[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-1.37-6/sources/1.36.0/reg/replicante_util_upkeep/0.1.0 [INFO] extracting crate replicante_util_upkeep 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/replicante_util_upkeep/0.1.0 [INFO] validating manifest of replicante_util_upkeep-0.1.0 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of replicante_util_upkeep-0.1.0 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "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-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/reg/replicante_util_upkeep/0.1.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing replicante_util_upkeep-0.1.0 against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 3b01b753434e27d41d4d599cefe26379db269d4e4a7fdcf40369870d288d8a3a [INFO] running `"docker" "start" "-a" "3b01b753434e27d41d4d599cefe26379db269d4e4a7fdcf40369870d288d8a3a"` [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling im v12.3.4 [INFO] [stderr] Compiling sentry v0.15.5 [INFO] [stderr] Compiling uname v0.1.1 [INFO] [stderr] Compiling signal-hook-registry v1.1.0 [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 signal-hook v0.1.10 [INFO] [stderr] Compiling debugid v0.4.0 [INFO] [stderr] Compiling reqwest v0.9.19 [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 34.13s [INFO] running `"docker" "inspect" "3b01b753434e27d41d4d599cefe26379db269d4e4a7fdcf40369870d288d8a3a"` [INFO] running `"docker" "rm" "-f" "3b01b753434e27d41d4d599cefe26379db269d4e4a7fdcf40369870d288d8a3a"` [INFO] [stdout] 3b01b753434e27d41d4d599cefe26379db269d4e4a7fdcf40369870d288d8a3a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] beba1ceb1d5591398c712d73122e753f820645048ba1e42abca71a5e19e96e1b [INFO] running `"docker" "start" "-a" "beba1ceb1d5591398c712d73122e753f820645048ba1e42abca71a5e19e96e1b"` [INFO] [stderr] Compiling nix v0.13.1 [INFO] [stderr] Compiling replicante_util_upkeep v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.03s [INFO] running `"docker" "inspect" "beba1ceb1d5591398c712d73122e753f820645048ba1e42abca71a5e19e96e1b"` [INFO] running `"docker" "rm" "-f" "beba1ceb1d5591398c712d73122e753f820645048ba1e42abca71a5e19e96e1b"` [INFO] [stdout] beba1ceb1d5591398c712d73122e753f820645048ba1e42abca71a5e19e96e1b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] a7d07ef2fb59b602e314dd1f08965db545bd784a6ba71d987ce28538083108b9 [INFO] running `"docker" "start" "-a" "a7d07ef2fb59b602e314dd1f08965db545bd784a6ba71d987ce28538083108b9"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running /opt/crater/target/debug/deps/replicante_util_upkeep-0871146dff830df4 [INFO] [stderr] thread 'thread_panics' panicked at 'this panic is expected', src/lib.rs:328:17 [INFO] [stdout] [INFO] [stderr] stack backtrace: [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::callback ... ok [INFO] [stdout] test tests::thread_shuts_down ... ok [INFO] [stdout] test tests::thread_optional ... ok [INFO] [stderr] 0: 0x5590ddcab4ab - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5590ddcab4ab - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5590ddcab4ab - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5590ddcab4ab - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5590ddcab4ab - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5590ddcab187 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5590ddcabc20 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5590dd97eb08 - std::panicking::begin_panic::h3f5154e2a2189d7e [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x5590dd8bb571 - replicante_util_upkeep::tests::thread_panics::{{closure}}::hbcf7788a3c62f702 [INFO] [stderr] at src/lib.rs:328 [INFO] [stderr] 9: 0x5590dd8c50a5 - humthreads::builder::Builder::spawn::{{closure}}::hdc592b4be6f74800 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/humthreads-0.1.4/src/builder.rs:79 [INFO] [stderr] 10: 0x5590dd8d2dc0 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7c390b02398ec4b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 11: 0x5590dd8c8332 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hd9a161442118d748 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 12: 0x5590dd8b8662 - as core::ops::function::FnOnce<()>>::call_once::h9332933c7ca81ba5 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 13: 0x5590dd8d51a8 - std::panicking::try::do_call::h0fea265ff0df0740 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 14: 0x5590ddcae5fa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 15: 0x5590dd8d4fe9 - std::panicking::try::hbcecc8fd4b9df54a [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 16: 0x5590dd8b9d82 - std::panic::catch_unwind::h5420220d1af66c44 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 17: 0x5590dd8c7646 - std::thread::Builder::spawn_unchecked::{{closure}}::h0efa302e654f256a [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 18: 0x5590dd8bc453 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb72a3a0f56c1401d [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 19: 0x5590ddca0d1f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 20: 0x5590ddcad980 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 21: 0x5590ddcad980 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 22: 0x5590ddcad980 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 23: 0x7f4267e0f4a4 - start_thread [INFO] [stderr] 24: 0x7f426793ad0f - __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" "a7d07ef2fb59b602e314dd1f08965db545bd784a6ba71d987ce28538083108b9"` [INFO] running `"docker" "rm" "-f" "a7d07ef2fb59b602e314dd1f08965db545bd784a6ba71d987ce28538083108b9"` [INFO] [stdout] a7d07ef2fb59b602e314dd1f08965db545bd784a6ba71d987ce28538083108b9