[INFO] fetching crate arith_traits 0.1.0...
[INFO] testing arith_traits-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate arith_traits 0.1.0 into /workspace/builds/worker-90/source
[INFO] validating manifest of crates.io crate arith_traits 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-90/source/rust-toolchain
[INFO] started tweaking crates.io crate arith_traits 0.1.0
[INFO] finished tweaking crates.io crate arith_traits 0.1.0
[INFO] tweaked toml for crates.io crate arith_traits 0.1.0 written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f7318aabb5f7ba233b9d7f6e2134f33c9bb495e35463336879b27c5372f5b12
[INFO] running `Command { std: "docker" "start" "-a" "5f7318aabb5f7ba233b9d7f6e2134f33c9bb495e35463336879b27c5372f5b12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f7318aabb5f7ba233b9d7f6e2134f33c9bb495e35463336879b27c5372f5b12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f7318aabb5f7ba233b9d7f6e2134f33c9bb495e35463336879b27c5372f5b12", kill_on_drop: false }`
[INFO] [stdout] 5f7318aabb5f7ba233b9d7f6e2134f33c9bb495e35463336879b27c5372f5b12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d31e4defc821e45603d69cd6b85e6cb1f4e333dc1e464286e5a88ef9f597192
[INFO] running `Command { std: "docker" "start" "-a" "5d31e4defc821e45603d69cd6b85e6cb1f4e333dc1e464286e5a88ef9f597192", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling arith_traits v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.90s
[INFO] running `Command { std: "docker" "inspect" "5d31e4defc821e45603d69cd6b85e6cb1f4e333dc1e464286e5a88ef9f597192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d31e4defc821e45603d69cd6b85e6cb1f4e333dc1e464286e5a88ef9f597192", kill_on_drop: false }`
[INFO] [stdout] 5d31e4defc821e45603d69cd6b85e6cb1f4e333dc1e464286e5a88ef9f597192
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35c73280e905999ac71d2663596c93a38a9cbd446beaec9ae0603b27d3a1e372
[INFO] running `Command { std: "docker" "start" "-a" "35c73280e905999ac71d2663596c93a38a9cbd446beaec9ae0603b27d3a1e372", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling arith_traits v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.24s
[INFO] running `Command { std: "docker" "inspect" "35c73280e905999ac71d2663596c93a38a9cbd446beaec9ae0603b27d3a1e372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35c73280e905999ac71d2663596c93a38a9cbd446beaec9ae0603b27d3a1e372", kill_on_drop: false }`
[INFO] [stdout] 35c73280e905999ac71d2663596c93a38a9cbd446beaec9ae0603b27d3a1e372
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2c7699d15aa2ccfc199527655a52c28e407dd414ea6037eb2f2a1c2492415c8b
[INFO] running `Command { std: "docker" "start" "-a" "2c7699d15aa2ccfc199527655a52c28e407dd414ea6037eb2f2a1c2492415c8b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/arith_traits-d9d87e7116547734)
[INFO] [stderr]    Doc-tests arith_traits
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test wrap::unit_tests::unconditional_recursion_warning_is_a_false_positive ... ok
[INFO] [stdout] test check::unit_tests::unconditional_recursion_warning_is_a_false_positive ... ok
[INFO] [stdout] test saturate::unit_tests::unconditional_recursion_warning_is_a_false_positive ... ok
[INFO] [stdout] test overflow::unit_tests::unconditional_recursion_warning_is_a_false_positive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2c7699d15aa2ccfc199527655a52c28e407dd414ea6037eb2f2a1c2492415c8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c7699d15aa2ccfc199527655a52c28e407dd414ea6037eb2f2a1c2492415c8b", kill_on_drop: false }`
[INFO] [stdout] 2c7699d15aa2ccfc199527655a52c28e407dd414ea6037eb2f2a1c2492415c8b
