[INFO] fetching crate cadapta 0.0.0...
[INFO] testing cadapta-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate cadapta 0.0.0 into /workspace/builds/worker-62/source
[INFO] validating manifest of crates.io crate cadapta 0.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cadapta 0.0.0
[INFO] finished tweaking crates.io crate cadapta 0.0.0
[INFO] tweaked toml for crates.io crate cadapta 0.0.0 written to /workspace/builds/worker-62/source/Cargo.toml
[INFO] crate crates.io crate cadapta 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6735d32d01949ae1b319022dd841b40e44cf184185115b1599bdf5d935485420
[INFO] running `Command { std: "docker" "start" "-a" "6735d32d01949ae1b319022dd841b40e44cf184185115b1599bdf5d935485420", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6735d32d01949ae1b319022dd841b40e44cf184185115b1599bdf5d935485420", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6735d32d01949ae1b319022dd841b40e44cf184185115b1599bdf5d935485420", kill_on_drop: false }`
[INFO] [stdout] 6735d32d01949ae1b319022dd841b40e44cf184185115b1599bdf5d935485420
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25b69f147b7558a41c43e51e631d6f2879b2c18d1373f3ad209b1a8b769821a1
[INFO] running `Command { std: "docker" "start" "-a" "25b69f147b7558a41c43e51e631d6f2879b2c18d1373f3ad209b1a8b769821a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling cadapta v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "25b69f147b7558a41c43e51e631d6f2879b2c18d1373f3ad209b1a8b769821a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25b69f147b7558a41c43e51e631d6f2879b2c18d1373f3ad209b1a8b769821a1", kill_on_drop: false }`
[INFO] [stdout] 25b69f147b7558a41c43e51e631d6f2879b2c18d1373f3ad209b1a8b769821a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dae8394e36682a9a027c88be8b87d0d9976923139071f29ada10a7984b92b5ac
[INFO] running `Command { std: "docker" "start" "-a" "dae8394e36682a9a027c88be8b87d0d9976923139071f29ada10a7984b92b5ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling cadapta v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "dae8394e36682a9a027c88be8b87d0d9976923139071f29ada10a7984b92b5ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dae8394e36682a9a027c88be8b87d0d9976923139071f29ada10a7984b92b5ac", kill_on_drop: false }`
[INFO] [stdout] dae8394e36682a9a027c88be8b87d0d9976923139071f29ada10a7984b92b5ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4260a8fba004106fee164be22d40a1e4acd4a086bd8282bfb84c4e3bde7140f6
[INFO] running `Command { std: "docker" "start" "-a" "4260a8fba004106fee164be22d40a1e4acd4a086bd8282bfb84c4e3bde7140f6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cadapta-963988aebd43992c)
[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" "4260a8fba004106fee164be22d40a1e4acd4a086bd8282bfb84c4e3bde7140f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4260a8fba004106fee164be22d40a1e4acd4a086bd8282bfb84c4e3bde7140f6", kill_on_drop: false }`
[INFO] [stdout] 4260a8fba004106fee164be22d40a1e4acd4a086bd8282bfb84c4e3bde7140f6