[INFO] fetching crate signalo_sinks 0.5.1...
[INFO] testing signalo_sinks-0.5.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate signalo_sinks 0.5.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate signalo_sinks 0.5.1 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate signalo_sinks 0.5.1
[INFO] finished tweaking crates.io crate signalo_sinks 0.5.1
[INFO] tweaked toml for crates.io crate signalo_sinks 0.5.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2020-06-03" "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] 775b8da88da89dde01f546e8e3ee7692054bbe69259750f1a473fdce782eea2e
[INFO] running `"docker" "start" "-a" "775b8da88da89dde01f546e8e3ee7692054bbe69259750f1a473fdce782eea2e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling dimensioned v0.7.0
[INFO] [stderr]    Compiling signalo_traits v0.4.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling generic-array v0.11.1
[INFO] [stderr]    Compiling signalo_sinks v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.76s
[INFO] running `"docker" "inspect" "775b8da88da89dde01f546e8e3ee7692054bbe69259750f1a473fdce782eea2e"`
[INFO] running `"docker" "rm" "-f" "775b8da88da89dde01f546e8e3ee7692054bbe69259750f1a473fdce782eea2e"`
[INFO] [stdout] 775b8da88da89dde01f546e8e3ee7692054bbe69259750f1a473fdce782eea2e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2020-06-03" "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] 0dce53b3eb3320157fc4fd8f3fe3b9931f1aa5a8b18da58cf6a8b963814a60b0
[INFO] running `"docker" "start" "-a" "0dce53b3eb3320157fc4fd8f3fe3b9931f1aa5a8b18da58cf6a8b963814a60b0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling nearly_eq v0.2.4
[INFO] [stderr]    Compiling signalo_sinks v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `"docker" "inspect" "0dce53b3eb3320157fc4fd8f3fe3b9931f1aa5a8b18da58cf6a8b963814a60b0"`
[INFO] running `"docker" "rm" "-f" "0dce53b3eb3320157fc4fd8f3fe3b9931f1aa5a8b18da58cf6a8b963814a60b0"`
[INFO] [stdout] 0dce53b3eb3320157fc4fd8f3fe3b9931f1aa5a8b18da58cf6a8b963814a60b0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2020-06-03" "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] 6e2ad0433fdc475c822b8c111b3caee5fddf99c2d1391a62272899191bd86b5e
[INFO] running `"docker" "start" "-a" "6e2ad0433fdc475c822b8c111b3caee5fddf99c2d1391a62272899191bd86b5e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/signalo_sinks-e02a8875a3972a03
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test bounds::tests::test ... ok
[INFO] [stdout] test integrate::tests::test ... ok
[INFO] [stdout] test last::tests::test ... ok
[INFO] [stdout] test mean_variance::tests::test ... ok
[INFO] [stdout] test mean::tests::non_empty ... ok
[INFO] [stdout] test min::tests::test ... ok
[INFO] [stdout] test collect::tests::test ... ok
[INFO] [stdout] test unit_system::tests::test ... ok
[INFO] [stdout] test statistics::tests::test ... ok
[INFO] [stdout] test max::tests::test ... ok
[INFO] [stdout] test mean::tests::empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests signalo_sinks
[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" "6e2ad0433fdc475c822b8c111b3caee5fddf99c2d1391a62272899191bd86b5e"`
[INFO] running `"docker" "rm" "-f" "6e2ad0433fdc475c822b8c111b3caee5fddf99c2d1391a62272899191bd86b5e"`
[INFO] [stdout] 6e2ad0433fdc475c822b8c111b3caee5fddf99c2d1391a62272899191bd86b5e