[INFO] crate panic_monitor 0.2.1 is already in cache [INFO] extracting crate panic_monitor 0.2.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/panic_monitor/0.2.1 [INFO] extracting crate panic_monitor 0.2.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/panic_monitor/0.2.1 [INFO] validating manifest of panic_monitor-0.2.1 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 panic_monitor-0.2.1 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 panic_monitor-0.2.1 [INFO] finished frobbing panic_monitor-0.2.1 [INFO] frobbed toml for panic_monitor-0.2.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/panic_monitor/0.2.1/Cargo.toml [INFO] started frobbing panic_monitor-0.2.1 [INFO] finished frobbing panic_monitor-0.2.1 [INFO] frobbed toml for panic_monitor-0.2.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/panic_monitor/0.2.1/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 panic_monitor-0.2.1 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/panic_monitor/0.2.1:/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] d651efc1c8461cd2f3148321ee0066dd930833a7e4f455fb6608f89928a83979 [INFO] running `"docker" "start" "-a" "d651efc1c8461cd2f3148321ee0066dd930833a7e4f455fb6608f89928a83979"` [INFO] [stderr] Compiling panic_monitor v0.2.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `"docker" "inspect" "d651efc1c8461cd2f3148321ee0066dd930833a7e4f455fb6608f89928a83979"` [INFO] running `"docker" "rm" "-f" "d651efc1c8461cd2f3148321ee0066dd930833a7e4f455fb6608f89928a83979"` [INFO] [stdout] d651efc1c8461cd2f3148321ee0066dd930833a7e4f455fb6608f89928a83979 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/panic_monitor/0.2.1:/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] f1d67c936cb97b9c8627247621b02e6dc382f30de9bb02b3383fac8e817a3088 [INFO] running `"docker" "start" "-a" "f1d67c936cb97b9c8627247621b02e6dc382f30de9bb02b3383fac8e817a3088"` [INFO] [stderr] Compiling panic_monitor v0.2.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.07s [INFO] running `"docker" "inspect" "f1d67c936cb97b9c8627247621b02e6dc382f30de9bb02b3383fac8e817a3088"` [INFO] running `"docker" "rm" "-f" "f1d67c936cb97b9c8627247621b02e6dc382f30de9bb02b3383fac8e817a3088"` [INFO] [stdout] f1d67c936cb97b9c8627247621b02e6dc382f30de9bb02b3383fac8e817a3088 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/panic_monitor/0.2.1:/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] 1d761360068ef6aa91391427ff8327c14f81a5663c44f82025b6062beae2f3cf [INFO] running `"docker" "start" "-a" "1d761360068ef6aa91391427ff8327c14f81a5663c44f82025b6062beae2f3cf"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/panic_monitor-0cd87c303de82884 [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/crater/target/debug/deps/test-affcde6a966b3886 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] thread '' panicked at 'explicit panic', tests/test.rs:18:78 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5628c0eedcab - 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: 0x5628c0eedcab - 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: 0x5628c0eedcab - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5628c0eedcab - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5628c0eedcab - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5628c0eed987 - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5628c0edc830 - as core::ops::function::Fn>::call::h9714034874cbd9ab [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:760 [INFO] [stderr] 7: 0x5628c0ed3c3a - panic_monitor::PanicMonitor::init::{{closure}}::hc7cdcfd9e20ee651 [INFO] [stderr] at src/lib.rs:120 [INFO] [stderr] 8: 0x5628c0eee509 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stderr] at src/libstd/panicking.rs:481 [INFO] [stderr] 9: 0x5628c0e8f0b4 - std::panicking::begin_panic::hef65e9e589ccf7a7 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:411 [INFO] [stderr] 10: 0x5628c0e9142e - test::test::{{closure}}::ha0e63fc620069e9a [INFO] [stderr] at tests/test.rs:18 [INFO] [stderr] 11: 0x5628c0e8c869 - std::sys_common::backtrace::__rust_begin_short_backtrace::hda9e9775bccc3181 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 12: 0x5628c0e899a6 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hde39df78424dd00a [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stderr] 13: 0x5628c0e8c7e9 - as core::ops::function::FnOnce<()>>::call_once::h8928236f891938eb [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stderr] 14: 0x5628c0e8f5bb - std::panicking::try::do_call::h1a3839d2726d82d0 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stderr] 15: 0x5628c0ef0a7a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 16: 0x5628c0e8f465 - std::panicking::try::hee90f19a941299b1 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stderr] 17: 0x5628c0e8ca29 - std::panic::catch_unwind::h388fbc3e526ccc6d [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x5628c0e891f4 - std::thread::Builder::spawn_unchecked::{{closure}}::h607b8b70f40e0590 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stderr] 19: 0x5628c0e8cc0d - core::ops::function::FnOnce::call_once{{vtable.shim}}::h17de5e312d143c32 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stderr] 20: 0x5628c0ee35df - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stderr] 21: 0x5628c0ef0140 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stderr] 22: 0x5628c0ef0140 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 23: 0x5628c0ef0140 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 24: 0x7f2edb1574a4 - start_thread [INFO] [stderr] 25: 0x7f2edac82d0f - __clone [INFO] [stderr] 26: 0x0 - [INFO] [stdout] test test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests panic_monitor [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 42) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "1d761360068ef6aa91391427ff8327c14f81a5663c44f82025b6062beae2f3cf"` [INFO] running `"docker" "rm" "-f" "1d761360068ef6aa91391427ff8327c14f81a5663c44f82025b6062beae2f3cf"` [INFO] [stdout] 1d761360068ef6aa91391427ff8327c14f81a5663c44f82025b6062beae2f3cf