[INFO] fetching crate grammartec 0.3.1... [INFO] testing grammartec-0.3.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237 [INFO] extracting crate grammartec 0.3.1 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate grammartec 0.3.1 [INFO] finished tweaking crates.io crate grammartec 0.3.1 [INFO] tweaked toml for crates.io crate grammartec 0.3.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate grammartec 0.3.1 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 60 packages to latest compatible versions [INFO] [stderr] Adding pyo3 v0.18.3 (available: v0.26.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding regex-syntax v0.6.29 (available: v0.8.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d4505145afaa514d2d3a7c4a9192a18563fea68753f604b1878438e69c2ec5a4 [INFO] running `Command { std: "docker" "start" "-a" "d4505145afaa514d2d3a7c4a9192a18563fea68753f604b1878438e69c2ec5a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d4505145afaa514d2d3a7c4a9192a18563fea68753f604b1878438e69c2ec5a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4505145afaa514d2d3a7c4a9192a18563fea68753f604b1878438e69c2ec5a4", kill_on_drop: false }` [INFO] [stdout] d4505145afaa514d2d3a7c4a9192a18563fea68753f604b1878438e69c2ec5a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] acec1b3545ed67d4124ba5879e478a0a226cd8b382c4b678bbc9695ce7b9cf3a [INFO] running `Command { std: "docker" "start" "-a" "acec1b3545ed67d4124ba5879e478a0a226cd8b382c4b678bbc9695ce7b9cf3a", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling pyo3-macros-backend v0.18.3 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling pyo3-build-config v0.18.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling unindent v0.1.11 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling pyo3-ffi v0.18.3 [INFO] [stderr] Compiling pyo3 v0.18.3 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling loaded_dice v0.2.2 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling regex_mutator v0.3.1 [INFO] [stderr] Compiling pyo3-macros v0.18.3 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling grammartec v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.39s [INFO] running `Command { std: "docker" "inspect" "acec1b3545ed67d4124ba5879e478a0a226cd8b382c4b678bbc9695ce7b9cf3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acec1b3545ed67d4124ba5879e478a0a226cd8b382c4b678bbc9695ce7b9cf3a", kill_on_drop: false }` [INFO] [stdout] acec1b3545ed67d4124ba5879e478a0a226cd8b382c4b678bbc9695ce7b9cf3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9a1f15954eb9538f5c8b302e45369d761bb900f7ece51750adbf713821597b72 [INFO] running `Command { std: "docker" "start" "-a" "9a1f15954eb9538f5c8b302e45369d761bb900f7ece51750adbf713821597b72", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling grammartec v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.16s [INFO] running `Command { std: "docker" "inspect" "9a1f15954eb9538f5c8b302e45369d761bb900f7ece51750adbf713821597b72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a1f15954eb9538f5c8b302e45369d761bb900f7ece51750adbf713821597b72", kill_on_drop: false }` [INFO] [stdout] 9a1f15954eb9538f5c8b302e45369d761bb900f7ece51750adbf713821597b72 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 38a7cb57ce27b58c6455734c0218eb3b210d4799f4f83e4f673c81c4e9697613 [INFO] running `Command { std: "docker" "start" "-a" "38a7cb57ce27b58c6455734c0218eb3b210d4799f4f83e4f673c81c4e9697613", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grammartec-4a1b93daed5b5623) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test context::tests::simple_context ... ok [INFO] [stdout] test context::tests::test_context ... ok [INFO] [stdout] test mutator::tests::check_minimize_rec ... ok [INFO] [stdout] test newtypes::tests::node_id ... ok [INFO] [stdout] test mutator::tests::check_minimize_tree ... ok [INFO] [stdout] test newtypes::tests::nterm_id ... ok [INFO] [stdout] test newtypes::tests::rule_id ... ok [INFO] [stdout] test mutator::tests::check_mut_random_recursion ... ok [INFO] [stdout] test chunkstore::tests::chunk_store ... ok [INFO] [stdout] test mutator::tests::check_det_rules_values ... ok [INFO] [stdout] test context::tests::test_generate_len ... ok [INFO] [stdout] test tree::tests::check_unparse_iter ... ok [INFO] [stdout] test tree::tests::check_find_recursions ... ok [INFO] [stdout] test tree::tests::check_calc_sizes_iter ... ok [INFO] [stdout] test mutator::tests::deterministic_splice ... FAILED [INFO] [stdout] test tree::tests::check_calc_paren_iter ... ok [INFO] [stdout] test mutator::tests::deterministic_rule ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- mutator::tests::deterministic_splice stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'mutator::tests::deterministic_splice' (26) panicked at src/chunkstore.rs:88:18: [INFO] [stdout] RAND_596689790: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5d13184ca032 - std::backtrace_rs::backtrace::libunwind::trace::hb47480f78a1ce3ca [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5d13184ca032 - std::backtrace_rs::backtrace::trace_unsynchronized::hc1656d2da6a98cd5 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5d13184ca032 - std::sys::backtrace::_print_fmt::h19dc0f5ca3f1c927 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5d13184ca032 - ::fmt::h71e2dbb21440d8d7 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5d13184db10f - core::fmt::rt::Argument::fmt::h5bcabd5a3c1d10f7 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5d13184db10f - core::fmt::write::ha34f2b5c70e30f63 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5d1318497001 - std::io::default_write_fmt::hc84cc28e76a5c1f5 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5d1318497001 - std::io::Write::write_fmt::h3d155d387676f813 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5d13184a32e2 - std::sys::backtrace::BacktraceLock::print::hb3aae3980c2c9bd5 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5d13184a7e9f - std::panicking::default_hook::{{closure}}::h1b7baa88a148d351 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5d13184a7d31 - std::panicking::default_hook::hbc5e86c06039547d [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5d13181713be - as core::ops::function::Fn>::call::hde9bf27c0be3eeba [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x5d13181713be - test::test_main_with_exit_callback::{{closure}}::hb25f3941205bac36 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5d13184a860f - as core::ops::function::Fn>::call::hdeb5adeaf88910e9 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x5d13184a860f - std::panicking::panic_with_hook::ha6d2c09d64f936dd [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5d13184a83ba - std::panicking::panic_handler::{{closure}}::h455c9d131d722636 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5d13184a3429 - std::sys::backtrace::__rust_end_short_backtrace::hd6ef955384ebd085 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5d131848b00d - __rustc[f338935add60802b]::rust_begin_unwind [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5d13184e3b40 - core::panicking::panic_fmt::hb8d4a4959b79599f [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x5d13184e2f56 - core::result::unwrap_failed::hff1097c91eb4b6b2 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/result.rs:1854:5 [INFO] [stdout] 20: 0x5d13181241be - core::result::Result::expect::he7ed4a076b0b4554 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/result.rs:1177:23 [INFO] [stdout] 21: 0x5d131813681d - grammartec::chunkstore::ChunkStore::add_tree::hc24f2a8e0a42f28e [INFO] [stdout] at /opt/rustwide/workdir/src/chunkstore.rs:88:18 [INFO] [stdout] 22: 0x5d13181486b0 - grammartec::mutator::tests::deterministic_splice::hbc098cc9f533f9b5 [INFO] [stdout] at /opt/rustwide/workdir/src/mutator.rs:517:13 [INFO] [stdout] 23: 0x5d13181488b7 - grammartec::mutator::tests::deterministic_splice::{{closure}}::h959b08a89a7700c9 [INFO] [stdout] at /opt/rustwide/workdir/src/mutator.rs:508:30 [INFO] [stdout] 24: 0x5d131811a986 - core::ops::function::FnOnce::call_once::hd218381a4e9e9571 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 25: 0x5d131817117b - core::ops::function::FnOnce::call_once::h6784bd5bdcff97de [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 26: 0x5d131817117b - test::__rust_begin_short_backtrace::h798bd19dd09654cd [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/test/src/lib.rs:663:18 [INFO] [stdout] 27: 0x5d1318186c65 - test::run_test_in_process::{{closure}}::heb6e1d5908538a47 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/test/src/lib.rs:686:74 [INFO] [stdout] 28: 0x5d1318186c65 - as core::ops::function::FnOnce<()>>::call_once::h9431628be07bec43 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 29: 0x5d1318186c65 - std::panicking::catch_unwind::do_call::h8c5784c3e5739874 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:590:40 [INFO] [stdout] 30: 0x5d1318186c65 - std::panicking::catch_unwind::hd47261f607ec5959 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:553:19 [INFO] [stdout] 31: 0x5d1318186c65 - std::panic::catch_unwind::h75de848a5faf1178 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x5d1318186c65 - test::run_test_in_process::h0c2306062242e954 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/test/src/lib.rs:686:27 [INFO] [stdout] 33: 0x5d1318186c65 - test::run_test::{{closure}}::h1d068b692146486f [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/test/src/lib.rs:607:43 [INFO] [stdout] 34: 0x5d131815d5d4 - test::run_test::{{closure}}::h9b4e49b84b6af8d5 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/test/src/lib.rs:637:41 [INFO] [stdout] 35: 0x5d131815d5d4 - std::sys::backtrace::__rust_begin_short_backtrace::h91a1650e239bfc6e [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 36: 0x5d1318160f6a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::he53e60d6e45d96c0 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 37: 0x5d1318160f6a - as core::ops::function::FnOnce<()>>::call_once::h387e1a11696f00c7 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 38: 0x5d1318160f6a - std::panicking::catch_unwind::do_call::h40236a17a6d8fbeb [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:590:40 [INFO] [stdout] 39: 0x5d1318160f6a - std::panicking::catch_unwind::h2bcea238e4fbd369 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:553:19 [INFO] [stdout] 40: 0x5d1318160f6a - std::panic::catch_unwind::heaa1daa6f035f00e [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panic.rs:359:14 [INFO] [stdout] 41: 0x5d1318160f6a - std::thread::Builder::spawn_unchecked_::{{closure}}::hd02bdac90423c966 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 42: 0x5d1318160f6a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4bf9f1a93d331696 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 43: 0x5d131849d49f - as core::ops::function::FnOnce>::call_once::h182634db7b0cf35c [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 44: 0x5d131849d49f - std::sys::pal::unix::thread::Thread::new::thread_start::h74991452e4c34e7b [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/pal/unix/thread.rs:118:17 [INFO] [stdout] 45: 0x7c41af6bdaa4 - [INFO] [stdout] 46: 0x7c41af74aa34 - clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] mutator::tests::deterministic_splice [INFO] [stdout] [INFO] [stdout] test result: FAILED. 16 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.86s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "38a7cb57ce27b58c6455734c0218eb3b210d4799f4f83e4f673c81c4e9697613", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38a7cb57ce27b58c6455734c0218eb3b210d4799f4f83e4f673c81c4e9697613", kill_on_drop: false }` [INFO] [stdout] 38a7cb57ce27b58c6455734c0218eb3b210d4799f4f83e4f673c81c4e9697613