[INFO] fetching crate cargo-single 1.0.0...
[INFO] testing cargo-single-1.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate cargo-single 1.0.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate cargo-single 1.0.0 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 cargo-single 1.0.0
[INFO] finished tweaking crates.io crate cargo-single 1.0.0
[INFO] tweaked toml for crates.io crate cargo-single 1.0.0 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate crates.io crate cargo-single 1.0.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] b76aa39dbae59797b6c6261ff8b81c2d7ee579c48bf9de170a0ec38dfd0ed07d
[INFO] running `Command { std: "docker" "start" "-a" "b76aa39dbae59797b6c6261ff8b81c2d7ee579c48bf9de170a0ec38dfd0ed07d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b76aa39dbae59797b6c6261ff8b81c2d7ee579c48bf9de170a0ec38dfd0ed07d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b76aa39dbae59797b6c6261ff8b81c2d7ee579c48bf9de170a0ec38dfd0ed07d", kill_on_drop: false }`
[INFO] [stdout] b76aa39dbae59797b6c6261ff8b81c2d7ee579c48bf9de170a0ec38dfd0ed07d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] e158a2c72d31cb77a04d7e80cd65c9a2befffa4e14cd2c0b94809d774333d642
[INFO] running `Command { std: "docker" "start" "-a" "e158a2c72d31cb77a04d7e80cd65c9a2befffa4e14cd2c0b94809d774333d642", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-single v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "e158a2c72d31cb77a04d7e80cd65c9a2befffa4e14cd2c0b94809d774333d642", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e158a2c72d31cb77a04d7e80cd65c9a2befffa4e14cd2c0b94809d774333d642", kill_on_drop: false }`
[INFO] [stdout] e158a2c72d31cb77a04d7e80cd65c9a2befffa4e14cd2c0b94809d774333d642
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] bf01cbe0ece68921d3158a00a6ec482062ced99c0d7d512c47222331e9994727
[INFO] running `Command { std: "docker" "start" "-a" "bf01cbe0ece68921d3158a00a6ec482062ced99c0d7d512c47222331e9994727", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-single v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "bf01cbe0ece68921d3158a00a6ec482062ced99c0d7d512c47222331e9994727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf01cbe0ece68921d3158a00a6ec482062ced99c0d7d512c47222331e9994727", kill_on_drop: false }`
[INFO] [stdout] bf01cbe0ece68921d3158a00a6ec482062ced99c0d7d512c47222331e9994727
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] f50624e2f29dbc53fa44170d066ce24dd012a54a2df6db99228a0282688778e8
[INFO] running `Command { std: "docker" "start" "-a" "f50624e2f29dbc53fa44170d066ce24dd012a54a2df6db99228a0282688778e8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_single-81b078d92f5d71d6)
[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" "f50624e2f29dbc53fa44170d066ce24dd012a54a2df6db99228a0282688778e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f50624e2f29dbc53fa44170d066ce24dd012a54a2df6db99228a0282688778e8", kill_on_drop: false }`
[INFO] [stdout] f50624e2f29dbc53fa44170d066ce24dd012a54a2df6db99228a0282688778e8