[INFO] fetching crate replicante_util_upkeep 0.2.1... [INFO] testing replicante_util_upkeep-0.2.1 against 1.44.0 for beta-1.45-1 [INFO] extracting crate replicante_util_upkeep 0.2.1 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate replicante_util_upkeep 0.2.1 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate replicante_util_upkeep 0.2.1 [INFO] finished tweaking crates.io crate replicante_util_upkeep 0.2.1 [INFO] tweaked toml for crates.io crate replicante_util_upkeep 0.2.1 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=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" "+1.44.0" "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] ac16b68efcdbe9a2655ad82f2de12dd1714f5f5515e7e5557deb689c8a8c8498 [INFO] running `"docker" "start" "-a" "ac16b68efcdbe9a2655ad82f2de12dd1714f5f5515e7e5557deb689c8a8c8498"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling im v14.3.0 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling bitmaps v2.1.0 [INFO] [stderr] Compiling sentry v0.18.1 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling openssl-sys v0.9.57 [INFO] [stderr] Compiling backtrace v0.3.48 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling uname v0.1.1 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling sized-chunks v0.5.3 [INFO] [stderr] Compiling signal-hook v0.1.15 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_xoshiro v0.4.0 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling humthreads v0.2.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tokio v0.2.21 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling debugid v0.7.2 [INFO] [stderr] Compiling sentry-types v0.14.1 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-tls v0.3.1 [INFO] [stderr] Compiling h2 v0.2.5 [INFO] [stderr] Compiling hyper v0.13.6 [INFO] [stderr] Compiling hyper-tls v0.4.1 [INFO] [stderr] Compiling reqwest v0.10.6 [INFO] [stderr] Compiling replicante_util_failure v0.1.3 [INFO] [stderr] Compiling replicante_util_upkeep v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 39s [INFO] running `"docker" "inspect" "ac16b68efcdbe9a2655ad82f2de12dd1714f5f5515e7e5557deb689c8a8c8498"` [INFO] running `"docker" "rm" "-f" "ac16b68efcdbe9a2655ad82f2de12dd1714f5f5515e7e5557deb689c8a8c8498"` [INFO] [stdout] ac16b68efcdbe9a2655ad82f2de12dd1714f5f5515e7e5557deb689c8a8c8498 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=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" "+1.44.0" "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] 98bdf20e1acbab7d0473904251aae286de3290c00f3e520e50200febaa1036e6 [INFO] running `"docker" "start" "-a" "98bdf20e1acbab7d0473904251aae286de3290c00f3e520e50200febaa1036e6"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling replicante_util_upkeep v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 18.82s [INFO] running `"docker" "inspect" "98bdf20e1acbab7d0473904251aae286de3290c00f3e520e50200febaa1036e6"` [INFO] running `"docker" "rm" "-f" "98bdf20e1acbab7d0473904251aae286de3290c00f3e520e50200febaa1036e6"` [INFO] [stdout] 98bdf20e1acbab7d0473904251aae286de3290c00f3e520e50200febaa1036e6 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=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" "+1.44.0" "test" "--frozen"` [INFO] [stdout] 0eb8903dfc9df1ff942b1adf12efe3eeb620037ce2eab4fd50d134a04be96887 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "0eb8903dfc9df1ff942b1adf12efe3eeb620037ce2eab4fd50d134a04be96887"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.19s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/replicante_util_upkeep-5304dd84b68dc05d [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stderr] thread 'thread_panics' panicked at 'this panic is expected', src/lib.rs:317:17 [INFO] [stderr] stack backtrace: [INFO] [stdout] test tests::callback ... ok [INFO] [stdout] test tests::thread_shuts_down ... ok [INFO] [stdout] test tests::thread_optional ... ok [INFO] [stderr] 0: 0x562c0bca4fd4 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x562c0bca4fd4 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x562c0bca4fd4 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x562c0bca4fd4 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x562c0bcce83c - core::fmt::write::hdaea18585065a96d [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x562c0bca1a33 - std::io::Write::write_fmt::h0cea70c809005252 [INFO] [stderr] at src/libstd/io/mod.rs:1504 [INFO] [stderr] 6: 0x562c0bca78e5 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x562c0bca78e5 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x562c0bca78e5 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x562c0bca7622 - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x562c0bca7f42 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stderr] at src/libstd/panicking.rs:511 [INFO] [stderr] 11: 0x562c0b92d5b1 - std::panicking::begin_panic::h7ec4a4ab9cdf2c55 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:438 [INFO] [stderr] 12: 0x562c0b840ec1 - replicante_util_upkeep::tests::thread_panics::{{closure}}::h4c9251900011fde8 [INFO] [stderr] at src/lib.rs:317 [INFO] [stderr] 13: 0x562c0b845f4a - humthreads::builder::Builder::spawn::{{closure}}::h231b61f0ee248f67 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/humthreads-0.2.0/src/builder.rs:79 [INFO] [stderr] 14: 0x562c0b847a62 - std::sys_common::backtrace::__rust_begin_short_backtrace::h6f9a16ce9104071e [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 15: 0x562c0b83ab32 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2650429a931d5441 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:475 [INFO] [stderr] 16: 0x562c0b857790 - as core::ops::function::FnOnce<()>>::call_once::he9c564a74c0e5db8 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stderr] 17: 0x562c0b848172 - std::panicking::try::do_call::ha616ddf24a11750a [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stderr] 18: 0x562c0b84867d - __rust_try [INFO] [stderr] 19: 0x562c0b847bf0 - std::panicking::try::h04093a2380bae0d7 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stderr] 20: 0x562c0b857ff2 - std::panic::catch_unwind::hb831348117176454 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x562c0b83a221 - std::thread::Builder::spawn_unchecked::{{closure}}::hb0c00f27ebb6f6dd [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:474 [INFO] [stderr] 22: 0x562c0b854fee - core::ops::function::FnOnce::call_once{{vtable.shim}}::h920d09890e108e48 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stderr] 23: 0x562c0bcaeaca - as core::ops::function::FnOnce>::call_once::h1f1fac7de7dd9691 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stderr] 24: 0x562c0bcaeaca - as core::ops::function::FnOnce>::call_once::ha031f48633a6af54 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stderr] 25: 0x562c0bcaeaca - std::sys::unix::thread::Thread::new::thread_start::h241864caf436e182 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 26: 0x7f4607fd0609 - start_thread [INFO] [stderr] 27: 0x7f4607eda103 - __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" "0eb8903dfc9df1ff942b1adf12efe3eeb620037ce2eab4fd50d134a04be96887"` [INFO] running `"docker" "rm" "-f" "0eb8903dfc9df1ff942b1adf12efe3eeb620037ce2eab4fd50d134a04be96887"` [INFO] [stdout] 0eb8903dfc9df1ff942b1adf12efe3eeb620037ce2eab4fd50d134a04be96887