[INFO] fetching crate cargo-space 1.0.0...
[INFO] testing cargo-space-1.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate cargo-space 1.0.0 into /workspace/builds/worker-58/source
[INFO] validating manifest of crates.io crate cargo-space 1.0.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-space 1.0.0
[INFO] finished tweaking crates.io crate cargo-space 1.0.0
[INFO] tweaked toml for crates.io crate cargo-space 1.0.0 written to /workspace/builds/worker-58/source/Cargo.toml
[INFO] crate crates.io crate cargo-space 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d013aeab66a9c55b5de7cb0bc9891ecff9b2a534bccef558d0813861888c19f9
[INFO] running `Command { std: "docker" "start" "-a" "d013aeab66a9c55b5de7cb0bc9891ecff9b2a534bccef558d0813861888c19f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d013aeab66a9c55b5de7cb0bc9891ecff9b2a534bccef558d0813861888c19f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d013aeab66a9c55b5de7cb0bc9891ecff9b2a534bccef558d0813861888c19f9", kill_on_drop: false }`
[INFO] [stdout] d013aeab66a9c55b5de7cb0bc9891ecff9b2a534bccef558d0813861888c19f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 264033c6e794eecb424e34b4dfba926634b8333080f9624d63c752f26047e5c5
[INFO] running `Command { std: "docker" "start" "-a" "264033c6e794eecb424e34b4dfba926634b8333080f9624d63c752f26047e5c5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cargo-space v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "264033c6e794eecb424e34b4dfba926634b8333080f9624d63c752f26047e5c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "264033c6e794eecb424e34b4dfba926634b8333080f9624d63c752f26047e5c5", kill_on_drop: false }`
[INFO] [stdout] 264033c6e794eecb424e34b4dfba926634b8333080f9624d63c752f26047e5c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b313f2b977419dcfee54ce448f424447e9058a6566476362658223b62161cc0f
[INFO] running `Command { std: "docker" "start" "-a" "b313f2b977419dcfee54ce448f424447e9058a6566476362658223b62161cc0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-space v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "b313f2b977419dcfee54ce448f424447e9058a6566476362658223b62161cc0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b313f2b977419dcfee54ce448f424447e9058a6566476362658223b62161cc0f", kill_on_drop: false }`
[INFO] [stdout] b313f2b977419dcfee54ce448f424447e9058a6566476362658223b62161cc0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 37172d6e3be52838f97ef0b4dd7616312d81a2e27ad876c42b4b38d48a4a3184
[INFO] running `Command { std: "docker" "start" "-a" "37172d6e3be52838f97ef0b4dd7616312d81a2e27ad876c42b4b38d48a4a3184", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_space-04bd5e04ea043d9f)
[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" "37172d6e3be52838f97ef0b4dd7616312d81a2e27ad876c42b4b38d48a4a3184", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37172d6e3be52838f97ef0b4dd7616312d81a2e27ad876c42b4b38d48a4a3184", kill_on_drop: false }`
[INFO] [stdout] 37172d6e3be52838f97ef0b4dd7616312d81a2e27ad876c42b4b38d48a4a3184
