roachtest: sqlsmith/setup=seed/setting=no-mutations failed

[cockroach-teamcity]

(roachtest).sqlsmith/setup=seed/setting=no-mutations failed on provisional_202007071743_v20.2.0-alpha.2@0b6e118bc1bcba4cfb4fc6c660153ec5be3989e8:

The test failed on branch=provisional_202007071743_v20.2.0-alpha.2, cloud=gce:
test artifacts and logs in: /home/agent/work/.go/src/github.com/cockroachdb/cockroach/artifacts/sqlsmith/setup=seed/setting=no-mutations/run_1
	sqlsmith.go:169,sqlsmith.go:199,test_runner.go:757: error: pq: internal error: runtime error: index out of range [0] with length 0
		stmt:
		SELECT
			tab_11251._jsonb AS col_26983,
			NULL AS col_26984,
			st_azimuth('0101000020E6100000000000000000F87F000000000000F87F':::GEOGRAPHY::GEOGRAPHY, '0101000020E6100000000000000000F03F000000000000F03F':::GEOGRAPHY::GEOGRAPHY)::FLOAT8
				AS col_26985
		FROM
			defaultdb.public.seed@[0] AS tab_11251
		WHERE
			tab_11251._bool;

More

Artifacts: /sqlsmith/setup=seed/setting=no-mutations
Related:

• roachtest: sqlsmith decoding unset EncDatum #49251 roachtest: sqlsmith/setup=seed/setting=no-mutations failed C-test-failure O-roachtest O-robot branch-release-20.1 release-blocker

See this test on roachdash
_{powered by pkg/cmd/internal/issues}

[yuzefovich]

ERROR: internal error: runtime error: index out of range [0] with length 0
SQLSTATE: XX000
DETAIL: stack trace:
github.com/cockroachdb/cockroach/pkg/util/errorutil/catch.go:29: ShouldCatch()
github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/builder.go:164: func1()
runtime/panic.go:969: gopanic()
runtime/panic.go:88: goPanicIndex()
github.com/cockroachdb/cockroach/vendor/github.com/twpayne/go-geom/point.go:96: X()
github.com/cockroachdb/cockroach/pkg/geo/geogfn/azimuth.go:52: Azimuth()
github.com/cockroachdb/cockroach/pkg/sql/sem/builtins/geo_builtins.go:1899: func302()
github.com/cockroachdb/cockroach/pkg/sql/sem/builtins/geo_builtins.go:3376: func1()
github.com/cockroachdb/cockroach/pkg/sql/sem/tree/eval.go:3707: Eval()
github.com/cockroachdb/cockroach/pkg/sql/opt/norm/fold_constants_funcs.go:565: FoldFunction()
github.com/cockroachdb/cockroach/pkg/sql/opt/norm/factory.og.go:15958: ConstructFunction()
github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/scalar.go:501: buildFunction()
github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/scalar.go:289: buildScalar()
github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/project.go:171: buildProjectionList()
github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/select.go:1063: buildSelectClause()
github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/select.go:982: buildSelectStmtWithoutParens()
github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/select.go:955: func1()
github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/with.go:29: processWiths()
github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/select.go:954: buildSelect()
github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/builder.go:248: buildStmt()
github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/builder.go:212: buildStmtAtRoot()
github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/builder.go:183: Build()
github.com/cockroachdb/cockroach/pkg/sql/plan_opt.go:489: buildExecMemo()
github.com/cockroachdb/cockroach/pkg/sql/plan_opt.go:173: makeOptimizerPlan()
github.com/cockroachdb/cockroach/pkg/sql/conn_executor_exec.go:839: makeExecPlan()
github.com/cockroachdb/cockroach/pkg/sql/conn_executor_exec.go:728: dispatchToExecutionEngine()
github.com/cockroachdb/cockroach/pkg/sql/conn_executor_exec.go:501: execStmtInOpenState()
github.com/cockroachdb/cockroach/pkg/sql/conn_executor_exec.go:101: execStmt()
github.com/cockroachdb/cockroach/pkg/sql/conn_executor.go:1368: execCmd()
github.com/cockroachdb/cockroach/pkg/sql/conn_executor.go:1297: run()
github.com/cockroachdb/cockroach/pkg/sql/conn_executor.go:491: ServeConn()
github.com/cockroachdb/cockroach/pkg/sql/pgwire/conn.go:595: func1()

cc @otan @rytaft