[INFO] crate shutter-gate 0.1.0 is already in cache [INFO] testing shutter-gate-0.1.0 against beta-2019-09-28 for beta-1.39-1 [INFO] extracting crate shutter-gate 0.1.0 into work/builds/worker-6/source [INFO] validating manifest of crates.io crate shutter-gate 0.1.0 on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate shutter-gate 0.1.0 [INFO] finished tweaking crates.io crate shutter-gate 0.1.0 [INFO] tweaked toml for crates.io crate shutter-gate 0.1.0 written to work/builds/worker-6/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] bf25a6624e4fd0f7419388b15cdfddbbec4dca55c58a9e70598fbfc726d9e7f1 [INFO] running `"docker" "start" "-a" "bf25a6624e4fd0f7419388b15cdfddbbec4dca55c58a9e70598fbfc726d9e7f1"` [INFO] [stderr] Compiling shutter-gate v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.64s [INFO] running `"docker" "inspect" "bf25a6624e4fd0f7419388b15cdfddbbec4dca55c58a9e70598fbfc726d9e7f1"` [INFO] running `"docker" "rm" "-f" "bf25a6624e4fd0f7419388b15cdfddbbec4dca55c58a9e70598fbfc726d9e7f1"` [INFO] [stdout] bf25a6624e4fd0f7419388b15cdfddbbec4dca55c58a9e70598fbfc726d9e7f1 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] 63ad81ac0ea587832fdf4ea7750b9abe1661e67fd8f155cc1d4a2c04187a7a19 [INFO] running `"docker" "start" "-a" "63ad81ac0ea587832fdf4ea7750b9abe1661e67fd8f155cc1d4a2c04187a7a19"` [INFO] [stderr] Compiling shutter-gate v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.57s [INFO] running `"docker" "inspect" "63ad81ac0ea587832fdf4ea7750b9abe1661e67fd8f155cc1d4a2c04187a7a19"` [INFO] running `"docker" "rm" "-f" "63ad81ac0ea587832fdf4ea7750b9abe1661e67fd8f155cc1d4a2c04187a7a19"` [INFO] [stdout] 63ad81ac0ea587832fdf4ea7750b9abe1661e67fd8f155cc1d4a2c04187a7a19 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] b12ae94a0ec506f5cfd40460410e04bd02b91ecc837081336c7423cf30a58cb6 [INFO] running `"docker" "start" "-a" "b12ae94a0ec506f5cfd40460410e04bd02b91ecc837081336c7423cf30a58cb6"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/shutter_gate-2667b2caa802808b [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] thread '' panicked at 'unbeleavable!', src/lib.rs:151:28 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5597218fc6b4 - backtrace::backtrace::libunwind::trace::hf625d18232cbbbd4 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5597218fc6b4 - backtrace::backtrace::trace_unsynchronized::h41d74150fc6ff542 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5597218fc6b4 - std::sys_common::backtrace::_print_fmt::h85d37830c667a1f9 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:76 [INFO] [stderr] 3: 0x5597218fc6b4 - ::fmt::h2b7ac01d5feaf9b2 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stderr] 4: 0x5597219174dc - core::fmt::write::h7fd0d904495c035f [INFO] [stderr] at src/libcore/fmt/mod.rs:1030 [INFO] [stderr] 5: 0x5597218fa227 - std::io::Write::write_fmt::h663e4bf63637c947 [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x5597218feb45 - std::sys_common::backtrace::_print::h4c743f7c274a5a74 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:64 [INFO] [stderr] 7: 0x5597218feb45 - std::sys_common::backtrace::print::ha5c4f4bf03800d4d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x5597218feb45 - std::panicking::default_hook::{{closure}}::h8b842185774c09e6 [INFO] [stderr] at src/libstd/panicking.rs:196 [INFO] [stderr] 9: 0x5597218fe836 - std::panicking::default_hook::hd8ec13ee1bc2a65a [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x5597218ff245 - std::panicking::rust_panic_with_hook::hf3b27166e5f403e7 [INFO] [stderr] at src/libstd/panicking.rs:473 [INFO] [stderr] 11: 0x5597218b296f - std::panicking::begin_panic::h5ad4aaf0aa0975dd [INFO] [stderr] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:407 [INFO] [stderr] 12: 0x5597218935f9 - shutter_gate::tests::test_child_panic::{{closure}}::h30f794d93ce69537 [INFO] [stderr] at src/lib.rs:151 [INFO] [stderr] 13: 0x5597218a3935 - shutter_gate::Shutter::spawn::{{closure}}::h9f9db5da83daf9f6 [INFO] [stderr] at src/lib.rs:69 [INFO] [stderr] 14: 0x5597218aa94b - std::sys_common::backtrace::__rust_begin_short_backtrace::h35924ea99b908301 [INFO] [stderr] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/sys_common/backtrace.rs:126 [INFO] [stderr] 15: 0x559721898e2d - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h80d148896b727103 [INFO] [stderr] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:470 [INFO] [stderr] 16: 0x55972189169d - as core::ops::function::FnOnce<()>>::call_once::h9283b20b578403c3 [INFO] [stderr] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:315 [INFO] [stderr] 17: 0x5597218b32a0 - std::panicking::try::do_call::h680dc242eeeb270c [INFO] [stderr] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:292 [INFO] [stderr] 18: 0x55972190194a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 19: 0x5597218b2bd6 - std::panicking::try::h143a8bc1a84f4964 [INFO] [stderr] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271 [INFO] [stderr] 20: 0x559721891dcd - std::panic::catch_unwind::h3c0a8d29f93fc34a [INFO] [stderr] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x5597218985ca - std::thread::Builder::spawn_unchecked::{{closure}}::h9af0f995f05caacd [INFO] [stderr] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:469 [INFO] [stderr] 22: 0x55972189d4a3 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hd388db800d9dace0 [INFO] [stderr] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227 [INFO] [stderr] 23: 0x5597218f4bbf - as core::ops::function::FnOnce>::call_once::h3cdef3b7ea22cd61 [INFO] [stderr] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stderr] 24: 0x5597219010a0 - as core::ops::function::FnOnce>::call_once::hc8f25720bf0d5424 [INFO] [stderr] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stderr] 25: 0x5597219010a0 - std::sys_common::thread::start_thread::h7e8885ccfd5d1932 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 26: 0x5597219010a0 - std::sys::unix::thread::Thread::new::thread_start::h5d24df932d688baf [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 27: 0x7f3cbde696db - start_thread [INFO] [stderr] 28: 0x7f3cbd97a88f - __clone [INFO] [stderr] 29: 0x0 - [INFO] [stdout] test tests::test_child_panic ... ok [INFO] [stdout] test tests::test_timeout ... ok [INFO] [stdout] test tests::test_success ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests shutter-gate [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - Shutter (line 14) ... 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" "b12ae94a0ec506f5cfd40460410e04bd02b91ecc837081336c7423cf30a58cb6"` [INFO] running `"docker" "rm" "-f" "b12ae94a0ec506f5cfd40460410e04bd02b91ecc837081336c7423cf30a58cb6"` [INFO] [stdout] b12ae94a0ec506f5cfd40460410e04bd02b91ecc837081336c7423cf30a58cb6