[INFO] fetching crate eyre 0.3.8... [INFO] testing eyre-0.3.8 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate eyre 0.3.8 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate eyre 0.3.8 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate eyre 0.3.8 [INFO] finished tweaking crates.io crate eyre 0.3.8 [INFO] tweaked toml for crates.io crate eyre 0.3.8 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4f8b67c5e092beff42c553e1d827de789361f9eb3c0f12f8f4dfa2e0f6571148 [INFO] running `"docker" "start" "-a" "4f8b67c5e092beff42c553e1d827de789361f9eb3c0f12f8f4dfa2e0f6571148"` [INFO] [stderr] Compiling eyre v0.3.8 (/opt/rustwide/workdir) [INFO] [stderr] Compiling indenter v0.1.3 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.29s [INFO] running `"docker" "inspect" "4f8b67c5e092beff42c553e1d827de789361f9eb3c0f12f8f4dfa2e0f6571148"` [INFO] running `"docker" "rm" "-f" "4f8b67c5e092beff42c553e1d827de789361f9eb3c0f12f8f4dfa2e0f6571148"` [INFO] [stdout] 4f8b67c5e092beff42c553e1d827de789361f9eb3c0f12f8f4dfa2e0f6571148 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cb32bc9c33820c83d1b6bfb03eea346172af2aa8228ce0bb2b775c228b78939f [INFO] running `"docker" "start" "-a" "cb32bc9c33820c83d1b6bfb03eea346172af2aa8228ce0bb2b775c228b78939f"` [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling futures-core v0.3.4 [INFO] [stderr] Compiling futures-sink v0.3.4 [INFO] [stderr] Compiling futures-task v0.3.4 [INFO] [stderr] Compiling rustversion v1.0.2 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling futures-io v0.3.4 [INFO] [stderr] Compiling dissimilar v1.0.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling thiserror-impl v1.0.15 [INFO] [stderr] Compiling thiserror v1.0.15 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling trybuild v1.0.25 [INFO] [stderr] Compiling eyre v0.3.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 09s [INFO] running `"docker" "inspect" "cb32bc9c33820c83d1b6bfb03eea346172af2aa8228ce0bb2b775c228b78939f"` [INFO] running `"docker" "rm" "-f" "cb32bc9c33820c83d1b6bfb03eea346172af2aa8228ce0bb2b775c228b78939f"` [INFO] [stdout] cb32bc9c33820c83d1b6bfb03eea346172af2aa8228ce0bb2b775c228b78939f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4908bb199a4c8279b04734c4b704869478e77e6a64f17046c9e82e7978650472 [INFO] running `"docker" "start" "-a" "4908bb199a4c8279b04734c4b704869478e77e6a64f17046c9e82e7978650472"` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/eyre-0214f594c8e32662 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/compiletest-8615f011c0c275a8 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Checking futures-sink v0.3.4 [INFO] [stderr] Compiling rustversion v1.0.2 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling eyre v0.3.8 (/opt/rustwide/workdir) [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Checking indenter v0.1.3 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Compiling thiserror-impl v1.0.15 [INFO] [stderr] Checking thiserror v1.0.15 [INFO] [stderr] Checking eyre-tests v0.0.0 (/opt/rustwide/target/tests/eyre) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.17s [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] test tests/ui/no-impl.rs ... ok [INFO] [stdout] test ui ... ok [INFO] [stderr]  [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_autotrait-192a350dc73b2485 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_sync ... ok [INFO] [stdout] test test_send ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_backtrace-f40e79ed3c69c152 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_backtrace ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_boxed-40492448f0720257 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_boxed_eyre ... ok [INFO] [stdout] test test_boxed_str ... ok [INFO] [stdout] test test_boxed_thiserror ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_chain-c3ec77c81104c2ac [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_len ... ok [INFO] [stdout] test test_iter ... ok [INFO] [stdout] test test_rev ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_context-2ff5a7bdaa57805d [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_unsuccessful_downcast ... ok [INFO] [stdout] test test_inference ... ok [INFO] [stdout] test test_downcast_high ... ok [INFO] [stdout] test test_downcast_ref ... ok [INFO] [stdout] test test_downcast_low ... ok [INFO] [stdout] test test_downcast_mid ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_convert-22941acef891b07d [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_question_mark ... ok [INFO] [stdout] test test_convert ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_downcast-1f4e8bee2c8f4ff0 [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_downcast_ref ... ok [INFO] [stdout] test test_downcast_mut ... ok [INFO] [stdout] test test_unsuccessful_downcast ... ok [INFO] [stdout] test test_drop ... ok [INFO] [stdout] test test_large_alignment ... ok [INFO] [stdout] test test_downcast ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_fmt-c329e73627f9d94d [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_altdisplay ... ok [INFO] [stdout] test test_display ... ok [INFO] [stdout] test test_altdebug ... ok [INFO] [stdout] test test_debug ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_debug stdout ---- [INFO] [stdout] thread 'test_debug' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `"oh no!"`, [INFO] [stdout] right: `"oh no!\n\n 0: ::default\n at src/lib.rs:529\n 1: eyre::error::>::from_std\n at ./src/error.rs:97\n 2: eyre::error:: for eyre::Report>::from\n at ./src/error.rs:464\n 3: >::into\n at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/convert/mod.rs:559\n 4: eyre::kind::Trait::new\n at ./src/kind.rs:92\n 5: test_fmt::f\n at tests/test_fmt.rs:5\n 6: test_fmt::test_debug\n at tests/test_fmt.rs:84\n 7: test_fmt::test_debug::{{closure}}\n at tests/test_fmt.rs:83\n 8: core::ops::function::FnOnce::call_once\n at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232\n 9: as core::ops::function::FnOnce>::call_once\n at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008\n 10: as core::ops::function::FnOnce<()>>::call_once\n at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318\n std::panicking::try::do_call\n at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331\n std::panicking::try\n at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274\n std::panic::catch_unwind\n at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394\n test::run_test_in_process\n at src/libtest/lib.rs:541\n test::run_test::run_test_inner::{{closure}}\n at src/libtest/lib.rs:450\n 11: std::sys_common::backtrace::__rust_begin_short_backtrace\n at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130\n 12: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}\n at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475\n as core::ops::function::FnOnce<()>>::call_once\n at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318\n std::panicking::try::do_call\n at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331\n std::panicking::try\n at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274\n std::panic::catch_unwind\n at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394\n std::thread::Builder::spawn_unchecked::{{closure}}\n at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474\n core::ops::function::FnOnce::call_once{{vtable.shim}}\n at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232\n 13: as core::ops::function::FnOnce>::call_once\n at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008\n 14: as core::ops::function::FnOnce>::call_once\n at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008\n std::sys::unix::thread::Thread::new::thread_start\n at src/libstd/sys/unix/thread.rs:87\n 15: start_thread\n 16: __clone"`', tests/test_fmt.rs:84:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ebc1e1fd64 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55ebc1e1fd64 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55ebc1e1fd64 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55ebc1e1fd64 - ::fmt::h7729313ad2d729c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55ebc1e48bbc - core::fmt::write::hb0049f6c12bdaffc [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55ebc1dc4075 - std::io::Write::write_fmt::h5d052af13df32ea6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x55ebc1e1a381 - std::io::impls::>::write_fmt::h8fe8a9bdc421b4b6 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x55ebc1e22635 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55ebc1e22635 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55ebc1e22635 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55ebc1e2231b - std::panicking::default_hook::h9386f7e484840463 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55ebc1e22c92 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x55ebc1e2287b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x55ebc1e227eb - std::panicking::begin_panic_fmt::h2fa40d03719daab1 [INFO] [stdout] at src/libstd/panicking.rs:373 [INFO] [stdout] 14: 0x55ebc1dbbb8f - test_fmt::test_debug::h93b1c31ba3a16d1a [INFO] [stdout] at tests/test_fmt.rs:84 [INFO] [stdout] 15: 0x55ebc1dbb81a - test_fmt::test_debug::{{closure}}::h03ef4037c879505c [INFO] [stdout] at tests/test_fmt.rs:83 [INFO] [stdout] 16: 0x55ebc1dbe14e - core::ops::function::FnOnce::call_once::hb60f75416cf5de80 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x55ebc1dcff6f - as core::ops::function::FnOnce>::call_once::h1f6ee40732e80908 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 18: 0x55ebc1deb56e - as core::ops::function::FnOnce<()>>::call_once::h85dff111be9c2dc6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x55ebc1deb56e - std::panicking::try::do_call::hee6f5a4bef67c840 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 20: 0x55ebc1deb56e - std::panicking::try::h3384d3b948e84dbc [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x55ebc1deb56e - std::panic::catch_unwind::h5ae91218e578066d [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x55ebc1deb56e - test::run_test_in_process::he37a49587889b910 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x55ebc1deb56e - test::run_test::run_test_inner::{{closure}}::h4f0d25136ca480c2 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x55ebc1dc3526 - std::sys_common::backtrace::__rust_begin_short_backtrace::h969eceda34247af3 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x55ebc1dc88b5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h912007997cb04e92 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x55ebc1dc88b5 - as core::ops::function::FnOnce<()>>::call_once::h8795d8b7bd223988 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x55ebc1dc88b5 - std::panicking::try::do_call::hb29b86f86d4d722e [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 28: 0x55ebc1dc88b5 - std::panicking::try::h4bfefb3eddc0d900 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x55ebc1dc88b5 - std::panic::catch_unwind::h774c24d4b38d5828 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x55ebc1dc88b5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha50a32fa99413dde [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x55ebc1dc88b5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dacb8f28d699f86 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x55ebc1e1521f - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 33: 0x55ebc1e29473 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 34: 0x55ebc1e29473 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7f1ded5ad6db - start_thread [INFO] [stdout] 36: 0x7f1ded0be88f - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_debug [INFO] [stdout] [INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test test_fmt' [INFO] running `"docker" "inspect" "4908bb199a4c8279b04734c4b704869478e77e6a64f17046c9e82e7978650472"` [INFO] running `"docker" "rm" "-f" "4908bb199a4c8279b04734c4b704869478e77e6a64f17046c9e82e7978650472"` [INFO] [stdout] 4908bb199a4c8279b04734c4b704869478e77e6a64f17046c9e82e7978650472