[INFO] crate replicante_util_upkeep 0.1.0 is already in cache [INFO] extracting crate replicante_util_upkeep 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/replicante_util_upkeep/0.1.0 [INFO] extracting crate replicante_util_upkeep 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/replicante_util_upkeep/0.1.0 [INFO] validating manifest of replicante_util_upkeep-0.1.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of replicante_util_upkeep-0.1.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing replicante_util_upkeep-0.1.0 [INFO] finished frobbing replicante_util_upkeep-0.1.0 [INFO] frobbed toml for replicante_util_upkeep-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/replicante_util_upkeep/0.1.0/Cargo.toml [INFO] started frobbing replicante_util_upkeep-0.1.0 [INFO] finished frobbing replicante_util_upkeep-0.1.0 [INFO] frobbed toml for replicante_util_upkeep-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/replicante_util_upkeep/0.1.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing replicante_util_upkeep-0.1.0 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/replicante_util_upkeep/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] b59518b9fc672b19cb1d008428f1726da385a2a8aa330bd7cb395b98b5cf293d [INFO] running `"docker" "start" "-a" "b59518b9fc672b19cb1d008428f1726da385a2a8aa330bd7cb395b98b5cf293d"` [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling uname v0.1.1 [INFO] [stderr] Compiling im v12.3.4 [INFO] [stderr] Compiling sentry v0.15.5 [INFO] [stderr] Compiling sized-chunks v0.1.3 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling url_serde v0.2.0 [INFO] [stderr] Compiling chrono v0.4.7 [INFO] [stderr] Compiling humthreads v0.1.4 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling debugid v0.4.0 [INFO] [stderr] Compiling reqwest v0.9.20 [INFO] [stderr] Compiling sentry-types v0.11.0 [INFO] [stderr] Compiling replicante_util_failure v0.1.1 [INFO] [stderr] Compiling replicante_util_upkeep v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.63s [INFO] running `"docker" "inspect" "b59518b9fc672b19cb1d008428f1726da385a2a8aa330bd7cb395b98b5cf293d"` [INFO] running `"docker" "rm" "-f" "b59518b9fc672b19cb1d008428f1726da385a2a8aa330bd7cb395b98b5cf293d"` [INFO] [stdout] b59518b9fc672b19cb1d008428f1726da385a2a8aa330bd7cb395b98b5cf293d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/replicante_util_upkeep/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 0ff2199e9107ecb17b4fc5ba540f38a4f6df8898d778606a5d4be90270faebda [INFO] running `"docker" "start" "-a" "0ff2199e9107ecb17b4fc5ba540f38a4f6df8898d778606a5d4be90270faebda"` [INFO] [stderr] Compiling replicante_util_upkeep v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.55s [INFO] running `"docker" "inspect" "0ff2199e9107ecb17b4fc5ba540f38a4f6df8898d778606a5d4be90270faebda"` [INFO] running `"docker" "rm" "-f" "0ff2199e9107ecb17b4fc5ba540f38a4f6df8898d778606a5d4be90270faebda"` [INFO] [stdout] 0ff2199e9107ecb17b4fc5ba540f38a4f6df8898d778606a5d4be90270faebda [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/replicante_util_upkeep/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] a619f2defd5962698e5e83204451dd71e5dcc6010caa0c41e5aeb94526c0494c [INFO] running `"docker" "start" "-a" "a619f2defd5962698e5e83204451dd71e5dcc6010caa0c41e5aeb94526c0494c"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.30s [INFO] [stderr] Running /opt/crater/target/debug/deps/replicante_util_upkeep-b34979fb6b3e3a43 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::callback ... ok [INFO] [stderr] thread 'thread_panics' panicked at 'this panic is expected', src/lib.rs:328:17 [INFO] [stderr] stack backtrace: [INFO] [stdout] test tests::thread_shuts_down ... ok [INFO] [stdout] test tests::thread_optional ... ok [INFO] [stderr] 0: 0x557f88050ffb - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x557f88050ffb - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x557f88050ffb - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x557f88050ffb - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x557f88050ffb - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x557f88050cd7 - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x557f88051770 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x557f87d11ea8 - std::panicking::begin_panic::h542f167f6d66c9b6 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x557f87c238c1 - replicante_util_upkeep::tests::thread_panics::{{closure}}::ha9493c9895c0e920 [INFO] [stderr] at src/lib.rs:328 [INFO] [stderr] 9: 0x557f87c2cbd5 - humthreads::builder::Builder::spawn::{{closure}}::h73d9c6321168e50b [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/humthreads-0.1.4/src/builder.rs:79 [INFO] [stderr] 10: 0x557f87c3b050 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3f2cb95e187da9c6 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 11: 0x557f87c30692 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb206ee307f259909 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stderr] 12: 0x557f87c20972 - as core::ops::function::FnOnce<()>>::call_once::ha12077bba6d4821f [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stderr] 13: 0x557f87c3d578 - std::panicking::try::do_call::hd22a0303e40c01f5 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stderr] 14: 0x557f8805414a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 15: 0x557f87c3cef9 - std::panicking::try::h73a513bf0859f352 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stderr] 16: 0x557f87c21fa2 - std::panic::catch_unwind::h4234de53cbb5c28d [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stderr] 17: 0x557f87c2f9a6 - std::thread::Builder::spawn_unchecked::{{closure}}::h02db59965e09668d [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stderr] 18: 0x557f87c24863 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hbfcc81fe8faf9cef [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stderr] 19: 0x557f8804686f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stderr] 20: 0x557f880534d0 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stderr] 21: 0x557f880534d0 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 22: 0x557f880534d0 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 23: 0x7f5f1e1ba4a4 - start_thread [INFO] [stderr] 24: 0x7f5f1dce5d0f - __clone [INFO] [stderr] 25: 0x0 - [INFO] [stdout] test tests::thread_panics ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests replicante_util_upkeep [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] running `"docker" "inspect" "a619f2defd5962698e5e83204451dd71e5dcc6010caa0c41e5aeb94526c0494c"` [INFO] running `"docker" "rm" "-f" "a619f2defd5962698e5e83204451dd71e5dcc6010caa0c41e5aeb94526c0494c"` [INFO] [stdout] a619f2defd5962698e5e83204451dd71e5dcc6010caa0c41e5aeb94526c0494c