[INFO] fetching crate cargo-acceptance 0.0.0...
[INFO] testing cargo-acceptance-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate cargo-acceptance 0.0.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate cargo-acceptance 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 cargo-acceptance 0.0.0
[INFO] finished tweaking crates.io crate cargo-acceptance 0.0.0
[INFO] tweaked toml for crates.io crate cargo-acceptance 0.0.0 written to /workspace/builds/worker-22/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-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88ee2259705b4b34efdb561a8e780c8977bdf67d3840d4b5a0ee4a6d474b0a86
[INFO] running `Command { std: "docker" "start" "-a" "88ee2259705b4b34efdb561a8e780c8977bdf67d3840d4b5a0ee4a6d474b0a86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88ee2259705b4b34efdb561a8e780c8977bdf67d3840d4b5a0ee4a6d474b0a86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88ee2259705b4b34efdb561a8e780c8977bdf67d3840d4b5a0ee4a6d474b0a86", kill_on_drop: false }`
[INFO] [stdout] 88ee2259705b4b34efdb561a8e780c8977bdf67d3840d4b5a0ee4a6d474b0a86
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df7bed37023937d17fe63bcfee1b6a1fa0cc2b3f1d4e6896584c60fe237e58a2
[INFO] running `Command { std: "docker" "start" "-a" "df7bed37023937d17fe63bcfee1b6a1fa0cc2b3f1d4e6896584c60fe237e58a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-acceptance v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "df7bed37023937d17fe63bcfee1b6a1fa0cc2b3f1d4e6896584c60fe237e58a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df7bed37023937d17fe63bcfee1b6a1fa0cc2b3f1d4e6896584c60fe237e58a2", kill_on_drop: false }`
[INFO] [stdout] df7bed37023937d17fe63bcfee1b6a1fa0cc2b3f1d4e6896584c60fe237e58a2
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0595eae842aed216a823a8d0c8ae743e4082110078f01aa49febc730590df693
[INFO] running `Command { std: "docker" "start" "-a" "0595eae842aed216a823a8d0c8ae743e4082110078f01aa49febc730590df693", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-acceptance v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/cargo_acceptance-b1ce7b823b018dbe)
[INFO] running `Command { std: "docker" "inspect" "0595eae842aed216a823a8d0c8ae743e4082110078f01aa49febc730590df693", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0595eae842aed216a823a8d0c8ae743e4082110078f01aa49febc730590df693", kill_on_drop: false }`
[INFO] [stdout] 0595eae842aed216a823a8d0c8ae743e4082110078f01aa49febc730590df693
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 318362e85ecefa33c56adb514a8e1e14a2c9363cddf11b13cca402cbcaec07f9
[INFO] running `Command { std: "docker" "start" "-a" "318362e85ecefa33c56adb514a8e1e14a2c9363cddf11b13cca402cbcaec07f9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cargo_acceptance-b1ce7b823b018dbe)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cargo-acceptance
[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" "318362e85ecefa33c56adb514a8e1e14a2c9363cddf11b13cca402cbcaec07f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "318362e85ecefa33c56adb514a8e1e14a2c9363cddf11b13cca402cbcaec07f9", kill_on_drop: false }`
[INFO] [stdout] 318362e85ecefa33c56adb514a8e1e14a2c9363cddf11b13cca402cbcaec07f9