[INFO] fetching crate crox 0.0.0...
[INFO] testing crox-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate crox 0.0.0 into /workspace/builds/worker-53/source
[INFO] validating manifest of crates.io crate crox 0.0.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crox 0.0.0
[INFO] finished tweaking crates.io crate crox 0.0.0
[INFO] tweaked toml for crates.io crate crox 0.0.0 written to /workspace/builds/worker-53/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0dd624b62dc9e2b29b94c11ed3adcb972c2133f10f48c17f7bf3bdf61f2edd04
[INFO] running `Command { std: "docker" "start" "-a" "0dd624b62dc9e2b29b94c11ed3adcb972c2133f10f48c17f7bf3bdf61f2edd04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0dd624b62dc9e2b29b94c11ed3adcb972c2133f10f48c17f7bf3bdf61f2edd04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dd624b62dc9e2b29b94c11ed3adcb972c2133f10f48c17f7bf3bdf61f2edd04", kill_on_drop: false }`
[INFO] [stdout] 0dd624b62dc9e2b29b94c11ed3adcb972c2133f10f48c17f7bf3bdf61f2edd04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3dd3a52d1423d660c893471c3b2042e8b86e866d1d5c7326ee74fbfa52fa9b07
[INFO] running `Command { std: "docker" "start" "-a" "3dd3a52d1423d660c893471c3b2042e8b86e866d1d5c7326ee74fbfa52fa9b07", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crox v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.29s
[INFO] running `Command { std: "docker" "inspect" "3dd3a52d1423d660c893471c3b2042e8b86e866d1d5c7326ee74fbfa52fa9b07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dd3a52d1423d660c893471c3b2042e8b86e866d1d5c7326ee74fbfa52fa9b07", kill_on_drop: false }`
[INFO] [stdout] 3dd3a52d1423d660c893471c3b2042e8b86e866d1d5c7326ee74fbfa52fa9b07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c62335b744e80d96636426553cf16aef22fa043a7c13c7de9017e2a4f821433d
[INFO] running `Command { std: "docker" "start" "-a" "c62335b744e80d96636426553cf16aef22fa043a7c13c7de9017e2a4f821433d", kill_on_drop: false }`
[INFO] [stderr]    Compiling crox v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/crox-bb258755400894cb)
[INFO] running `Command { std: "docker" "inspect" "c62335b744e80d96636426553cf16aef22fa043a7c13c7de9017e2a4f821433d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c62335b744e80d96636426553cf16aef22fa043a7c13c7de9017e2a4f821433d", kill_on_drop: false }`
[INFO] [stdout] c62335b744e80d96636426553cf16aef22fa043a7c13c7de9017e2a4f821433d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 78c1859e5db62c1ce9b26dab35a864886fbc460df1cd35467a594ea692a10354
[INFO] running `Command { std: "docker" "start" "-a" "78c1859e5db62c1ce9b26dab35a864886fbc460df1cd35467a594ea692a10354", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crox-bb258755400894cb)
[INFO] [stderr]    Doc-tests crox
[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] [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" "78c1859e5db62c1ce9b26dab35a864886fbc460df1cd35467a594ea692a10354", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78c1859e5db62c1ce9b26dab35a864886fbc460df1cd35467a594ea692a10354", kill_on_drop: false }`
[INFO] [stdout] 78c1859e5db62c1ce9b26dab35a864886fbc460df1cd35467a594ea692a10354