[INFO] fetching crate festive 0.2.2... [INFO] testing festive-0.2.2 against master#404c8471aba60c2d837fa728e7c729a0f52d5830 for pr-87041-1 [INFO] extracting crate festive 0.2.2 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate festive 0.2.2 on toolchain 404c8471aba60c2d837fa728e7c729a0f52d5830 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate festive 0.2.2 [INFO] finished tweaking crates.io crate festive 0.2.2 [INFO] tweaked toml for crates.io crate festive 0.2.2 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ebb2633e1272cf6d8beae671c1a267c4562359145d0a7009f5147c143902e8a3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ebb2633e1272cf6d8beae671c1a267c4562359145d0a7009f5147c143902e8a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ebb2633e1272cf6d8beae671c1a267c4562359145d0a7009f5147c143902e8a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebb2633e1272cf6d8beae671c1a267c4562359145d0a7009f5147c143902e8a3", kill_on_drop: false }` [INFO] [stdout] ebb2633e1272cf6d8beae671c1a267c4562359145d0a7009f5147c143902e8a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09158c197b68bdcb39092987053d5ebf49c7e2521bf94b4be64353552d5dd4cb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "09158c197b68bdcb39092987053d5ebf49c7e2521bf94b4be64353552d5dd4cb", kill_on_drop: false }` [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling process_control v1.1.0 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling festive-macros v0.2.2 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling festive v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.04s [INFO] running `Command { std: "docker" "inspect" "09158c197b68bdcb39092987053d5ebf49c7e2521bf94b4be64353552d5dd4cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09158c197b68bdcb39092987053d5ebf49c7e2521bf94b4be64353552d5dd4cb", kill_on_drop: false }` [INFO] [stdout] 09158c197b68bdcb39092987053d5ebf49c7e2521bf94b4be64353552d5dd4cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4176c47d824b16353f9f4e3f41524a33c2492ecffe5a51104c3fb109eac00705 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4176c47d824b16353f9f4e3f41524a33c2492ecffe5a51104c3fb109eac00705", kill_on_drop: false }` [INFO] [stderr] Compiling festive v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.93s [INFO] running `Command { std: "docker" "inspect" "4176c47d824b16353f9f4e3f41524a33c2492ecffe5a51104c3fb109eac00705", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4176c47d824b16353f9f4e3f41524a33c2492ecffe5a51104c3fb109eac00705", kill_on_drop: false }` [INFO] [stdout] 4176c47d824b16353f9f4e3f41524a33c2492ecffe5a51104c3fb109eac00705 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8283c28788d44e15a1b9321f8f3177d691884da2f1e7ed1c4802ee886ca85b0e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8283c28788d44e15a1b9321f8f3177d691884da2f1e7ed1c4802ee886ca85b0e", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/festive-4b8f055007fa7c15) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test cmdline::test::test_strip ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-29dbddec4c05f7ce) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test ids_distinct ... ok [INFO] [stdout] test fork_passes_output ... ok [INFO] [stdout] test fork_basically_works ... ok [INFO] [stdout] test fork_panic_works ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- fork_panic_works stdout ---- [INFO] [stdout] thread 'fork_panic_works' panicked at 'called `Result::unwrap()` on an `Err` value: SpawnError(Custom { kind: TimedOut, error: "Process timed out" })', tests/mod.rs:30:6 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55b0368a4e4c - std::backtrace_rs::backtrace::libunwind::trace::hf7449935ead7573e [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55b0368a4e4c - std::backtrace_rs::backtrace::trace_unsynchronized::h221aa2d88d72372a [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55b0368a4e4c - std::sys_common::backtrace::_print_fmt::h1c77e8983e1df895 [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55b0368a4e4c - ::fmt::hd4ec41a9a6b0d22c [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55b0368c7d6c - core::fmt::write::h72801a82c94e6ff1 [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/core/src/fmt/mod.rs:1149:17 [INFO] [stdout] 5: 0x55b0368a0bb5 - std::io::Write::write_fmt::h4a32d0934f160ec4 [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/std/src/io/mod.rs:1660:15 [INFO] [stdout] 6: 0x55b0368a68a0 - std::sys_common::backtrace::_print::h2d15cd157796a64a [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55b0368a68a0 - std::sys_common::backtrace::print::h52d286d22e2398eb [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55b0368a68a0 - std::panicking::default_hook::{{closure}}::h6da08fba6306daf2 [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x55b0368a6486 - std::panicking::default_hook::h266f67a22e76b11a [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x55b0368a6f54 - std::panicking::rust_panic_with_hook::he55698a957f4fb6d [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x55b0368a6a30 - std::panicking::begin_panic_handler::{{closure}}::h01f453c3ac181895 [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/std/src/panicking.rs:502:13 [INFO] [stdout] 12: 0x55b0368a52f4 - std::sys_common::backtrace::__rust_end_short_backtrace::h675d77c6e5a3926d [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x55b0368a6999 - rust_begin_unwind [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/std/src/panicking.rs:498:5 [INFO] [stdout] 14: 0x55b036815351 - core::panicking::panic_fmt::h7b8580d81fcbbacd [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/core/src/panicking.rs:107:14 [INFO] [stdout] 15: 0x55b036815443 - core::result::unwrap_failed::h885d3f7beb571353 [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/core/src/result.rs:1661:5 [INFO] [stdout] 16: 0x55b036817175 - core::result::Result::unwrap::h8364c5596e3313b8 [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/core/src/result.rs:1342:23 [INFO] [stdout] 17: 0x55b0368181b4 - mod::fork_panic_works::he0e188ec434ffd97 [INFO] [stdout] at /opt/rustwide/workdir/tests/mod.rs:27:15 [INFO] [stdout] 18: 0x55b03681812a - mod::fork_panic_works::{{closure}}::h52daf5795b13cf49 [INFO] [stdout] at /opt/rustwide/workdir/tests/mod.rs:26:1 [INFO] [stdout] 19: 0x55b03681909e - core::ops::function::FnOnce::call_once::h820881f8cf9c12c4 [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x55b03684e173 - core::ops::function::FnOnce::call_once::h5d20c69df64cb066 [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x55b03684e173 - test::__rust_begin_short_backtrace::h74effa4f90907c5e [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/test/src/lib.rs:585:5 [INFO] [stdout] 22: 0x55b03684cd37 - as core::ops::function::FnOnce>::call_once::h19edd65423024e64 [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/alloc/src/boxed.rs:1811:9 [INFO] [stdout] 23: 0x55b03684cd37 - as core::ops::function::FnOnce<()>>::call_once::hecd0007c98d2c571 [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 24: 0x55b03684cd37 - std::panicking::try::do_call::hdfd7d8bd90990dc0 [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/std/src/panicking.rs:406:40 [INFO] [stdout] 25: 0x55b03684cd37 - std::panicking::try::h24be999959943ce9 [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/std/src/panicking.rs:370:19 [INFO] [stdout] 26: 0x55b03684cd37 - std::panic::catch_unwind::h0ca097148ff956c7 [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/std/src/panic.rs:133:14 [INFO] [stdout] 27: 0x55b03684cd37 - test::run_test_in_process::hb1447ce84a041621 [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/test/src/lib.rs:608:18 [INFO] [stdout] 28: 0x55b03684cd37 - test::run_test::run_test_inner::{{closure}}::h243d5767f98dd76b [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/test/src/lib.rs:500:39 [INFO] [stdout] 29: 0x55b03681961e - test::run_test::run_test_inner::{{closure}}::ha28868a6fd450406 [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/test/src/lib.rs:527:37 [INFO] [stdout] 30: 0x55b03681961e - std::sys_common::backtrace::__rust_begin_short_backtrace::h9b0a0ec9acaf0854 [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stdout] 31: 0x55b03681e718 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hd8bff32e65e0fd1d [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/std/src/thread/mod.rs:477:17 [INFO] [stdout] 32: 0x55b03681e718 - as core::ops::function::FnOnce<()>>::call_once::he74b6751c2689665 [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 33: 0x55b03681e718 - std::panicking::try::do_call::h5d2ee92103f6cc44 [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/std/src/panicking.rs:406:40 [INFO] [stdout] 34: 0x55b03681e718 - std::panicking::try::h4ff94863d1e19091 [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/std/src/panicking.rs:370:19 [INFO] [stdout] 35: 0x55b03681e718 - std::panic::catch_unwind::h80719b283a984060 [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/std/src/panic.rs:133:14 [INFO] [stdout] 36: 0x55b03681e718 - std::thread::Builder::spawn_unchecked::{{closure}}::h53d75ac43e0325b2 [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/std/src/thread/mod.rs:476:30 [INFO] [stdout] 37: 0x55b03681e718 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha0944c3b1c2a3b97 [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x55b0368abb43 - as core::ops::function::FnOnce>::call_once::h4beb69a85f7fb16c [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/alloc/src/boxed.rs:1811:9 [INFO] [stdout] 39: 0x55b0368abb43 - as core::ops::function::FnOnce>::call_once::hef865a799f44aaf2 [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/alloc/src/boxed.rs:1811:9 [INFO] [stdout] 40: 0x55b0368abb43 - std::sys::unix::thread::Thread::new::thread_start::hee0b2d4e2414fa96 [INFO] [stdout] at /rustc/404c8471aba60c2d837fa728e7c729a0f52d5830/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 41: 0x7f1df7a84609 - start_thread [INFO] [stdout] 42: 0x7f1df7856293 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] fork_panic_works [INFO] [stdout] [INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test mod' [INFO] running `Command { std: "docker" "inspect" "8283c28788d44e15a1b9321f8f3177d691884da2f1e7ed1c4802ee886ca85b0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8283c28788d44e15a1b9321f8f3177d691884da2f1e7ed1c4802ee886ca85b0e", kill_on_drop: false }` [INFO] [stdout] 8283c28788d44e15a1b9321f8f3177d691884da2f1e7ed1c4802ee886ca85b0e