[INFO] fetching crate popol 3.0.0... [INFO] testing popol-3.0.0 against 1.73.0 for beta-1.74-1 [INFO] extracting crate popol 3.0.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate popol 3.0.0 on toolchain 1.73.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.73.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain [INFO] started tweaking crates.io crate popol 3.0.0 [INFO] finished tweaking crates.io crate popol 3.0.0 [INFO] tweaked toml for crates.io crate popol 3.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate popol 3.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.73.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a0271bbb4986fc9ee1264257b4d9dd3e8d82d33a1ba36efdf795e3af3db2ebdc [INFO] running `Command { std: "docker" "start" "-a" "a0271bbb4986fc9ee1264257b4d9dd3e8d82d33a1ba36efdf795e3af3db2ebdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a0271bbb4986fc9ee1264257b4d9dd3e8d82d33a1ba36efdf795e3af3db2ebdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0271bbb4986fc9ee1264257b4d9dd3e8d82d33a1ba36efdf795e3af3db2ebdc", kill_on_drop: false }` [INFO] [stdout] a0271bbb4986fc9ee1264257b4d9dd3e8d82d33a1ba36efdf795e3af3db2ebdc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 994cdf3daf73e88d7c6a0b7657ba65fd3228ecf71e025b299000fbfd0525c429 [INFO] running `Command { std: "docker" "start" "-a" "994cdf3daf73e88d7c6a0b7657ba65fd3228ecf71e025b299000fbfd0525c429", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling popol v3.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.29s [INFO] running `Command { std: "docker" "inspect" "994cdf3daf73e88d7c6a0b7657ba65fd3228ecf71e025b299000fbfd0525c429", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "994cdf3daf73e88d7c6a0b7657ba65fd3228ecf71e025b299000fbfd0525c429", kill_on_drop: false }` [INFO] [stdout] 994cdf3daf73e88d7c6a0b7657ba65fd3228ecf71e025b299000fbfd0525c429 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 06340d4269bad09054567df00707f848f25bc80b4559c5ec343f7c696bacd415 [INFO] running `Command { std: "docker" "start" "-a" "06340d4269bad09054567df00707f848f25bc80b4559c5ec343f7c696bacd415", kill_on_drop: false }` [INFO] [stderr] Compiling popol v3.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.59s [INFO] running `Command { std: "docker" "inspect" "06340d4269bad09054567df00707f848f25bc80b4559c5ec343f7c696bacd415", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06340d4269bad09054567df00707f848f25bc80b4559c5ec343f7c696bacd415", kill_on_drop: false }` [INFO] [stdout] 06340d4269bad09054567df00707f848f25bc80b4559c5ec343f7c696bacd415 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5d18740c0adfe2c40cf4a206ecd72164ac72702faa067729816dbaaca40e1bf8 [INFO] running `Command { std: "docker" "start" "-a" "5d18740c0adfe2c40cf4a206ecd72164ac72702faa067729816dbaaca40e1bf8", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/popol-fc26de41e49416c0) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test tests::test_empty ... ok [INFO] [stdout] test tests::test_timeout ... ok [INFO] [stdout] test tests::test_waker ... ok [INFO] [stdout] test tests::test_set ... ok [INFO] [stdout] test tests::test_readable ... ok [INFO] [stdout] test tests::test_unregister ... ok [INFO] [stdout] test tests::test_threaded ... FAILED [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stdout] test tests::test_waker_threaded ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::test_threaded stdout ---- [INFO] [stdout] thread 'tests::test_threaded' panicked at src/lib.rs:746:17: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: 1 [INFO] [stdout] right: 2 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5597af8fb60c - std::backtrace_rs::backtrace::libunwind::trace::he43a6a3949163f8c [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x5597af8fb60c - std::backtrace_rs::backtrace::trace_unsynchronized::h50db52ca99f692e7 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5597af8fb60c - std::sys_common::backtrace::_print_fmt::hd37d595f2ceb2d3c [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5597af8fb60c - ::fmt::h678bbcf9da6d7d75 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x5597af92529c - core::fmt::rt::Argument::fmt::h3a159adc080a6fc9 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/core/src/fmt/rt.rs:138:9 [INFO] [stdout] 5: 0x5597af92529c - core::fmt::write::hb8eaf5a8e45a738e [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/core/src/fmt/mod.rs:1094:21 [INFO] [stdout] 6: 0x5597af8f87be - std::io::Write::write_fmt::hd8d55fcb462ed7e9 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/io/mod.rs:1714:15 [INFO] [stdout] 7: 0x5597af8fb3f4 - std::sys_common::backtrace::_print::hcd4834796ee88ad2 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x5597af8fb3f4 - std::sys_common::backtrace::print::h1360e9450e4f922a [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x5597af8fd1f3 - std::panicking::default_hook::{{closure}}::h2609fa95cd5ab1f4 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panicking.rs:270:22 [INFO] [stdout] 10: 0x5597af8fce8f - std::panicking::default_hook::h6d75f5747cab6e8d [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panicking.rs:287:9 [INFO] [stdout] 11: 0x5597af8cc28c - as core::ops::function::Fn>::call::h22dfbb3222a0c5d6 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 12: 0x5597af8cc28c - test::test_main::{{closure}}::hf2fa6099cd421171 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/test/src/lib.rs:136:21 [INFO] [stdout] 13: 0x5597af8fd8ee - as core::ops::function::Fn>::call::h05249de742e1768e [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 14: 0x5597af8fd8ee - std::panicking::rust_panic_with_hook::h57e78470c47c84de [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panicking.rs:711:13 [INFO] [stdout] 15: 0x5597af8fd677 - std::panicking::begin_panic_handler::{{closure}}::h3dfd2453cf356ecb [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panicking.rs:599:13 [INFO] [stdout] 16: 0x5597af8fbb36 - std::sys_common::backtrace::__rust_end_short_backtrace::hdb177d43678e4d7e [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/sys_common/backtrace.rs:170:18 [INFO] [stdout] 17: 0x5597af8fd3c2 - rust_begin_unwind [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panicking.rs:595:5 [INFO] [stdout] 18: 0x5597af8654c3 - core::panicking::panic_fmt::hd1e971d8d7c78e0e [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/core/src/panicking.rs:67:14 [INFO] [stdout] 19: 0x5597af865805 - core::panicking::assert_failed_inner::h7e09b6414eab0f29 [INFO] [stdout] 20: 0x5597af88784e - core::panicking::assert_failed::hd7251c2184f32422 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/core/src/panicking.rs:229:5 [INFO] [stdout] 21: 0x5597af879f8d - popol::tests::test_threaded::h5f30fed43b58d8f4 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:746:17 [INFO] [stdout] 22: 0x5597af879387 - popol::tests::test_threaded::{{closure}}::h9800e23a8eb9dca2 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:697:27 [INFO] [stdout] 23: 0x5597af8827f6 - core::ops::function::FnOnce::call_once::he1843b795343545e [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5597af8d131f - core::ops::function::FnOnce::call_once::he2e7294d6e0366fc [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5597af8d131f - test::__rust_begin_short_backtrace::h13549e99f98e3254 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/test/src/lib.rs:626:18 [INFO] [stdout] 26: 0x5597af8d03ae - test::run_test_in_process::{{closure}}::h9c2c3d1665ffe092 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/test/src/lib.rs:649:60 [INFO] [stdout] 27: 0x5597af8d03ae - as core::ops::function::FnOnce<()>>::call_once::hec1896877d3d50ca [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 28: 0x5597af8d03ae - std::panicking::try::do_call::hc7aed7412be3e0dc [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panicking.rs:502:40 [INFO] [stdout] 29: 0x5597af8d03ae - std::panicking::try::h011fbc524cd7e3ba [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panicking.rs:466:19 [INFO] [stdout] 30: 0x5597af8d03ae - std::panic::catch_unwind::hff05d0891bc5bb82 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panic.rs:142:14 [INFO] [stdout] 31: 0x5597af8d03ae - test::run_test_in_process::h87f0657a1c0aaab4 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/test/src/lib.rs:649:27 [INFO] [stdout] 32: 0x5597af8d03ae - test::run_test::{{closure}}::hc4dd34f501797e16 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/test/src/lib.rs:572:43 [INFO] [stdout] 33: 0x5597af897d03 - test::run_test::{{closure}}::h1201d47565297bcc [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/test/src/lib.rs:600:41 [INFO] [stdout] 34: 0x5597af897d03 - std::sys_common::backtrace::__rust_begin_short_backtrace::h6de9d5784bb58c62 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/sys_common/backtrace.rs:154:18 [INFO] [stdout] 35: 0x5597af89d91b - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h0a3dd4432bd9a04d [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/thread/mod.rs:529:17 [INFO] [stdout] 36: 0x5597af89d91b - as core::ops::function::FnOnce<()>>::call_once::h05af39418a9230d5 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 37: 0x5597af89d91b - std::panicking::try::do_call::h6f430b03009d827b [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panicking.rs:502:40 [INFO] [stdout] 38: 0x5597af89d91b - std::panicking::try::h3275ae04389ad69a [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panicking.rs:466:19 [INFO] [stdout] 39: 0x5597af89d91b - std::panic::catch_unwind::h77f388467ce5722e [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/panic.rs:142:14 [INFO] [stdout] 40: 0x5597af89d91b - std::thread::Builder::spawn_unchecked_::{{closure}}::h308964f897d35a6e [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/thread/mod.rs:528:30 [INFO] [stdout] 41: 0x5597af89d91b - core::ops::function::FnOnce::call_once{{vtable.shim}}::h98d901cf00b6c865 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x5597af901fd5 - as core::ops::function::FnOnce>::call_once::haadd4e5af2ab0d62 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 43: 0x5597af901fd5 - as core::ops::function::FnOnce>::call_once::he4ba1fb09c16d807 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 44: 0x5597af901fd5 - std::sys::unix::thread::Thread::new::thread_start::he524ecf4b47bee95 [INFO] [stdout] at /rustc/cc66ad468955717ab92600c770da8c1601a4ff33/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 45: 0x7f70144d7b43 - [INFO] [stdout] 46: 0x7f7014568bb4 - __clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::test_threaded [INFO] [stdout] [INFO] [stdout] test result: FAILED. 7 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5d18740c0adfe2c40cf4a206ecd72164ac72702faa067729816dbaaca40e1bf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d18740c0adfe2c40cf4a206ecd72164ac72702faa067729816dbaaca40e1bf8", kill_on_drop: false }` [INFO] [stdout] 5d18740c0adfe2c40cf4a206ecd72164ac72702faa067729816dbaaca40e1bf8