[INFO] fetching crate cap 0.1.2...
[INFO] testing cap-0.1.2 against 1.93.0 for beta-1.94-1
[INFO] extracting crate cap 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate cap 0.1.2
[INFO] finished tweaking crates.io crate cap 0.1.2
[INFO] tweaked toml for crates.io crate cap 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cap 0.1.2 on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "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" "+1.93.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2e1d18cd2fa9038180ca553ba5f959c819777cae5596c2a70248b5c7d2f1978
[INFO] running `Command { std: "docker" "start" "-a" "e2e1d18cd2fa9038180ca553ba5f959c819777cae5596c2a70248b5c7d2f1978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2e1d18cd2fa9038180ca553ba5f959c819777cae5596c2a70248b5c7d2f1978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2e1d18cd2fa9038180ca553ba5f959c819777cae5596c2a70248b5c7d2f1978", kill_on_drop: false }`
[INFO] [stdout] e2e1d18cd2fa9038180ca553ba5f959c819777cae5596c2a70248b5c7d2f1978
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28280b0b5238f9442ee07cecc2d89a324d0ac403a01a8149cd31bedb567711f1
[INFO] running `Command { std: "docker" "start" "-a" "28280b0b5238f9442ee07cecc2d89a324d0ac403a01a8149cd31bedb567711f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling cap v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "28280b0b5238f9442ee07cecc2d89a324d0ac403a01a8149cd31bedb567711f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28280b0b5238f9442ee07cecc2d89a324d0ac403a01a8149cd31bedb567711f1", kill_on_drop: false }`
[INFO] [stdout] 28280b0b5238f9442ee07cecc2d89a324d0ac403a01a8149cd31bedb567711f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56bf9deea55bec1c4d9978fa7d353a10ce42477704cf96f29a04b763dc836eef
[INFO] running `Command { std: "docker" "start" "-a" "56bf9deea55bec1c4d9978fa7d353a10ce42477704cf96f29a04b763dc836eef", kill_on_drop: false }`
[INFO] [stderr]    Compiling cap v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "56bf9deea55bec1c4d9978fa7d353a10ce42477704cf96f29a04b763dc836eef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56bf9deea55bec1c4d9978fa7d353a10ce42477704cf96f29a04b763dc836eef", kill_on_drop: false }`
[INFO] [stdout] 56bf9deea55bec1c4d9978fa7d353a10ce42477704cf96f29a04b763dc836eef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d505cf2a312a8602cbb75d19f1e5a5e213b75098aaa5674372650cad9f5820a5
[INFO] running `Command { std: "docker" "start" "-a" "d505cf2a312a8602cbb75d19f1e5a5e213b75098aaa5674372650cad9f5820a5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cap-6407a2aed29db054)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr] memory allocation of 1024 bytes failed
[INFO] [stdout] test tests::limit ... FAILED
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5e23bf298362 - std::backtrace_rs::backtrace::libunwind::trace::h90e89fac33585832
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x5e23bf298362 - std::backtrace_rs::backtrace::trace_unsynchronized::heebcf2380a8e7359
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x5e23bf298362 - std::sys::backtrace::_print_fmt::hdf3e2a22d2f810db
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:68:9
[INFO] [stderr]    3:     0x5e23bf298362 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hac1d885928ba8582
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:38:26
[INFO] [stderr]    4:     0x5e23bf2a8397 - core::fmt::rt::Argument::fmt::h6901eb7c19abebe8
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]    5:     0x5e23bf2a8397 - core::fmt::write::h83ebb4d32483be9e
[INFO] [stderr]    6:     0x5e23bf267196 - std::io::default_write_fmt::hdea1c6df292e9097
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:639:11
[INFO] [stderr]    7:     0x5e23bf267196 - std::io::Write::write_fmt::ha6a1d6c1ea64b2d0
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]    8:     0x5e23bf27462f - std::sys::backtrace::BacktraceLock::print::hcc2e1a3ac996c911
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:41:9
[INFO] [stderr]    9:     0x5e23bf27462f - std::alloc::default_alloc_error_hook::h55b10e5b8c356939
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/alloc.rs:408:23
[INFO] [stderr]   10:     0x5e23bf274706 - std::alloc::rust_oom::{{closure}}::hbcbe13cb11c21307
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/alloc.rs:439:9
[INFO] [stderr]   11:     0x5e23bf272da9 - std::sys::backtrace::__rust_end_short_backtrace::h9019d6571d13e42d
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:176:18
[INFO] [stderr]   12:     0x5e23bf2746da - std::alloc::rust_oom::h4de00dacf788e7e6
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/alloc.rs:435:5
[INFO] [stderr]   13:     0x5e23bf25c013 - __rustc[d131491b17107b07]::__rust_alloc_error_handler
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/alloc.rs:434:1
[INFO] [stderr]   14:     0x5e23bf2a5a9c - alloc::alloc::handle_alloc_error::rt_error::h63457593770b60ef
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/alloc.rs:407:13
[INFO] [stderr]   15:     0x5e23bf2a5a9c - alloc::alloc::handle_alloc_error::h841640659ea7a4e7
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/alloc.rs:413:9
[INFO] [stderr]   16:     0x5e23bf2a5d7f - alloc::raw_vec::handle_error::hc03d75b8edc52e1b
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/raw_vec/mod.rs:847:38
[INFO] [stderr]   17:     0x5e23bf29bac1 - alloc::raw_vec::RawVecInner<A>::reserve::do_reserve_and_handle::h1cbb6baa3a6c0fad
[INFO] [stderr]   18:     0x5e23bf218142 - alloc::raw_vec::RawVecInner<A>::reserve::h80e9d793177845fc
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/raw_vec/mod.rs:564:17
[INFO] [stderr]   19:     0x5e23bf218142 - alloc::raw_vec::RawVec<T,A>::reserve::hbc2f6315572b036a
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/raw_vec/mod.rs:327:29
[INFO] [stderr]   20:     0x5e23bf218142 - alloc::vec::Vec<T,A>::reserve::hc424d8aebe6c1d40
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/vec/mod.rs:1300:18
[INFO] [stderr]   21:     0x5e23bf217f96 - alloc::vec::Vec<T,A>::extend_desugared::h431ee36fd9818abb
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/vec/mod.rs:3832:22
[INFO] [stderr]   22:     0x5e23bf21935a - <alloc::vec::Vec<T,A> as alloc::vec::spec_extend::SpecExtend<T,I>>::spec_extend::h3a56e653ee59b376
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/vec/spec_extend.rs:18:14
[INFO] [stderr]   23:     0x5e23bf213e40 - <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter::hc9b042522abfac85
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/vec/spec_from_iter_nested.rs:41:9
[INFO] [stderr]   24:     0x5e23bf2193dd - <alloc::vec::Vec<T> as alloc::vec::spec_from_iter::SpecFromIter<T,I>>::from_iter::hce5394ce6c017165
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/vec/spec_from_iter.rs:33:9
[INFO] [stderr]   25:     0x5e23bf219337 - <alloc::vec::Vec<T> as core::iter::traits::collect::FromIterator<T>>::from_iter::hc731e86ff2e8b8a2
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/vec/mod.rs:3724:9
[INFO] [stderr]   26:     0x5e23bf21ae4d - core::iter::traits::iterator::Iterator::collect::h4cff34d1bdcd052d
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/iter/traits/iterator.rs:2028:9
[INFO] [stderr]   27:     0x5e23bf2140f7 - cap::tests::concurrent::{{closure}}::{{closure}}::hc6c68e2728e58588
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:410:49
[INFO] [stderr]   28:     0x5e23bf219d66 - std::sys::backtrace::__rust_begin_short_backtrace::haee5db3b699a4ea8
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stderr]   29:     0x5e23bf216276 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hafdd161f89ecc808
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:92:13
[INFO] [stderr]   30:     0x5e23bf219751 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::ha736a49979090526
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31:     0x5e23bf216678 - std::panicking::catch_unwind::do_call::h2e282a8259c6cc62
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32:     0x5e23bf21945b - __rust_try
[INFO] [stderr]   33:     0x5e23bf2160ee - std::panicking::catch_unwind::h3d120c074a37adee
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34:     0x5e23bf2160ee - std::panic::catch_unwind::h531a40ccd5d88452
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stderr]   35:     0x5e23bf2160ee - std::thread::lifecycle::spawn_unchecked::{{closure}}::h903e6af5360e3127
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:90:26
[INFO] [stderr]   36:     0x5e23bf2169ae - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9cac9dfb146bcdb
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37:     0x5e23bf26e44f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h22a27d165e4e871d
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38:     0x5e23bf26e44f - std::sys::thread::unix::Thread::new::thread_start::h45cc87bb053add0f
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stderr]   39:     0x7707597ceaa4 - <unknown>
[INFO] [stderr]   40:     0x77075985ba64 - clone
[INFO] [stderr]   41:                0x0 - <unknown>
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/cap-6407a2aed29db054` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "d505cf2a312a8602cbb75d19f1e5a5e213b75098aaa5674372650cad9f5820a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d505cf2a312a8602cbb75d19f1e5a5e213b75098aaa5674372650cad9f5820a5", kill_on_drop: false }`
[INFO] [stdout] d505cf2a312a8602cbb75d19f1e5a5e213b75098aaa5674372650cad9f5820a5
