[INFO] fetching crate vec-rac 0.4.2...
[INFO] testing vec-rac-0.4.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate vec-rac 0.4.2 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate vec-rac 0.4.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vec-rac 0.4.2
[INFO] finished tweaking crates.io crate vec-rac 0.4.2
[INFO] tweaked toml for crates.io crate vec-rac 0.4.2 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate crates.io crate vec-rac 0.4.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 676a09162b9b7c129bf67776b4ec60e2df9958528e601c9d0aae7b71969c2b59
[INFO] running `Command { std: "docker" "start" "-a" "676a09162b9b7c129bf67776b4ec60e2df9958528e601c9d0aae7b71969c2b59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "676a09162b9b7c129bf67776b4ec60e2df9958528e601c9d0aae7b71969c2b59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "676a09162b9b7c129bf67776b4ec60e2df9958528e601c9d0aae7b71969c2b59", kill_on_drop: false }`
[INFO] [stdout] 676a09162b9b7c129bf67776b4ec60e2df9958528e601c9d0aae7b71969c2b59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c149fc9dc36c8d5ba8a0f18534bfdafb4b49a22f24b527af3c0fbf4825a262d5
[INFO] running `Command { std: "docker" "start" "-a" "c149fc9dc36c8d5ba8a0f18534bfdafb4b49a22f24b527af3c0fbf4825a262d5", 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] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling num_cpus v1.11.1
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling vec-rac v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.20s
[INFO] running `Command { std: "docker" "inspect" "c149fc9dc36c8d5ba8a0f18534bfdafb4b49a22f24b527af3c0fbf4825a262d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c149fc9dc36c8d5ba8a0f18534bfdafb4b49a22f24b527af3c0fbf4825a262d5", kill_on_drop: false }`
[INFO] [stdout] c149fc9dc36c8d5ba8a0f18534bfdafb4b49a22f24b527af3c0fbf4825a262d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a09b97edceeb3b960f35d88d530e509f32dfef9b515f7e6fb07244f1c814b544
[INFO] running `Command { std: "docker" "start" "-a" "a09b97edceeb3b960f35d88d530e509f32dfef9b515f7e6fb07244f1c814b544", kill_on_drop: false }`
[INFO] [stderr]    Compiling vec-rac v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "a09b97edceeb3b960f35d88d530e509f32dfef9b515f7e6fb07244f1c814b544", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a09b97edceeb3b960f35d88d530e509f32dfef9b515f7e6fb07244f1c814b544", kill_on_drop: false }`
[INFO] [stdout] a09b97edceeb3b960f35d88d530e509f32dfef9b515f7e6fb07244f1c814b544
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bdf0844b93b3abbb52cb1384a44d3e30fec7618c3815bb776f04ae389dd67d9f
[INFO] running `Command { std: "docker" "start" "-a" "bdf0844b93b3abbb52cb1384a44d3e30fec7618c3815bb776f04ae389dd67d9f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vec_rac-865256bb64966769)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test rng::tests::inverse_multiplier_is_correct ... ok
[INFO] [stdout] test rng::tests::no_overflow ... ok
[INFO] [stdout] test rng::tests::rng_goes_both_ways ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vec_rac-34ae5978cffa91e9)
[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] [stderr]    Doc-tests vec-rac
[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" "bdf0844b93b3abbb52cb1384a44d3e30fec7618c3815bb776f04ae389dd67d9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdf0844b93b3abbb52cb1384a44d3e30fec7618c3815bb776f04ae389dd67d9f", kill_on_drop: false }`
[INFO] [stdout] bdf0844b93b3abbb52cb1384a44d3e30fec7618c3815bb776f04ae389dd67d9f