[INFO] crate replicante_util_upkeep 0.2.0 is already in cache [INFO] testing replicante_util_upkeep-0.2.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate replicante_util_upkeep 0.2.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate replicante_util_upkeep 0.2.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate replicante_util_upkeep 0.2.0 [INFO] finished tweaking crates.io crate replicante_util_upkeep 0.2.0 [INFO] tweaked toml for crates.io crate replicante_util_upkeep 0.2.0 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] a6cf1cb5229640433ac7fe63e094fdf4d698c7ac3d2223c8fc3e2767dc4284a6 [INFO] running `"docker" "start" "-a" "a6cf1cb5229640433ac7fe63e094fdf4d698c7ac3d2223c8fc3e2767dc4284a6"` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling arc-swap v0.4.5 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Compiling im v12.3.4 [INFO] [stderr] Compiling sentry v0.17.0 [INFO] [stderr] Compiling crossbeam-channel v0.4.2 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling url_serde v0.2.0 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling sized-chunks v0.1.3 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling backtrace-sys v0.1.35 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling uname v0.1.1 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling backtrace v0.3.46 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling signal-hook v0.1.13 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling failure v0.1.7 [INFO] [stderr] Compiling publicsuffix v1.5.4 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling humthreads v0.2.0 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling debugid v0.4.0 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling sentry-types v0.11.0 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling reqwest v0.9.24 [INFO] [stderr] Compiling replicante_util_failure v0.1.2 [INFO] [stderr] Compiling replicante_util_upkeep v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 17s [INFO] running `"docker" "inspect" "a6cf1cb5229640433ac7fe63e094fdf4d698c7ac3d2223c8fc3e2767dc4284a6"` [INFO] running `"docker" "rm" "-f" "a6cf1cb5229640433ac7fe63e094fdf4d698c7ac3d2223c8fc3e2767dc4284a6"` [INFO] [stdout] a6cf1cb5229640433ac7fe63e094fdf4d698c7ac3d2223c8fc3e2767dc4284a6 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] a9ba53fafc785758c426198b13ed8fefe96b9543f638e0fe1b6231609ddd5daa [INFO] running `"docker" "start" "-a" "a9ba53fafc785758c426198b13ed8fefe96b9543f638e0fe1b6231609ddd5daa"` [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling nix v0.16.1 [INFO] [stderr] Compiling replicante_util_upkeep v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 18.29s [INFO] running `"docker" "inspect" "a9ba53fafc785758c426198b13ed8fefe96b9543f638e0fe1b6231609ddd5daa"` [INFO] running `"docker" "rm" "-f" "a9ba53fafc785758c426198b13ed8fefe96b9543f638e0fe1b6231609ddd5daa"` [INFO] [stdout] a9ba53fafc785758c426198b13ed8fefe96b9543f638e0fe1b6231609ddd5daa [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 35ebc4b56f6406ad6835c218b8583a4c92ab4c4eea0cc228dd4b742765b7c706 [INFO] running `"docker" "start" "-a" "35ebc4b56f6406ad6835c218b8583a4c92ab4c4eea0cc228dd4b742765b7c706"` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.93s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/replicante_util_upkeep-11bc44a425d469c4 [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:326:17 [INFO] [stderr] stack backtrace: [INFO] [stdout] test tests::thread_shuts_down ... ok [INFO] [stdout] test tests::thread_optional ... ok [INFO] [stderr] 0: 0x558ab1c46824 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x558ab1c46824 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x558ab1c46824 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x558ab1c46824 - ::fmt::h7729313ad2d729c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x558ab1c6fd2c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x558ab1c431e3 - std::io::Write::write_fmt::hfb486fa6ccb90f14 [INFO] [stderr] at src/libstd/io/mod.rs:1504 [INFO] [stderr] 6: 0x558ab1c49115 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x558ab1c49115 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x558ab1c49115 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x558ab1c48e52 - std::panicking::default_hook::h9386f7e484840463 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x558ab1c49772 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stderr] at src/libstd/panicking.rs:511 [INFO] [stderr] 11: 0x558ab19780a1 - std::panicking::begin_panic::hcd720a2e5c842101 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:438 [INFO] [stderr] 12: 0x558ab1876211 - replicante_util_upkeep::tests::thread_panics::{{closure}}::h718f261a9ab8cf74 [INFO] [stderr] at src/lib.rs:326 [INFO] [stderr] 13: 0x558ab187a84a - humthreads::builder::Builder::spawn::{{closure}}::ha2780c9879eed905 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/humthreads-0.2.0/src/builder.rs:79 [INFO] [stderr] 14: 0x558ab1882e52 - std::sys_common::backtrace::__rust_begin_short_backtrace::h592765713233d024 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 15: 0x558ab18702c2 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hdac4ff7eb0c956bf [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stderr] 16: 0x558ab1889590 - as core::ops::function::FnOnce<()>>::call_once::h5ccb531d44edb479 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stderr] 17: 0x558ab187baa2 - std::panicking::try::do_call::h53d2a21d04e9423a [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stderr] 18: 0x558ab187e04d - __rust_try [INFO] [stderr] 19: 0x558ab187b9c0 - std::panicking::try::h95f34a1e2007ef16 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stderr] 20: 0x558ab188a1c2 - std::panic::catch_unwind::h0d3dc2963194a5ec [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x558ab186f931 - std::thread::Builder::spawn_unchecked::{{closure}}::h11d711cad54ed2a7 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stderr] 22: 0x558ab188ab3e - core::ops::function::FnOnce::call_once{{vtable.shim}}::he8cb7bec82fe72a6 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stderr] 23: 0x558ab1c3c9cf - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 24: 0x558ab1c4ffe3 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 25: 0x558ab1c4ffe3 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 26: 0x7f433863f6db - start_thread [INFO] [stderr] 27: 0x7f433815088f - __clone [INFO] [stderr] 28: 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" "35ebc4b56f6406ad6835c218b8583a4c92ab4c4eea0cc228dd4b742765b7c706"` [INFO] running `"docker" "rm" "-f" "35ebc4b56f6406ad6835c218b8583a4c92ab4c4eea0cc228dd4b742765b7c706"` [INFO] [stdout] 35ebc4b56f6406ad6835c218b8583a4c92ab4c4eea0cc228dd4b742765b7c706