[INFO] fetching crate deranged 0.2.0...
[INFO] testing deranged-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate deranged 0.2.0 into /workspace/builds/worker-43/source
[INFO] validating manifest of crates.io crate deranged 0.2.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate deranged 0.2.0
[INFO] finished tweaking crates.io crate deranged 0.2.0
[INFO] tweaked toml for crates.io crate deranged 0.2.0 written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23e1204ba672b8ef86b57ad2301e1f066d2ed98b7c3c379fb9c897a7b46cd051
[INFO] running `Command { std: "docker" "start" "-a" "23e1204ba672b8ef86b57ad2301e1f066d2ed98b7c3c379fb9c897a7b46cd051", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23e1204ba672b8ef86b57ad2301e1f066d2ed98b7c3c379fb9c897a7b46cd051", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23e1204ba672b8ef86b57ad2301e1f066d2ed98b7c3c379fb9c897a7b46cd051", kill_on_drop: false }`
[INFO] [stdout] 23e1204ba672b8ef86b57ad2301e1f066d2ed98b7c3c379fb9c897a7b46cd051
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c6bd4d54e8a655934a2818f69e9f8ba720fb1766460ebe551429db3192f5b56
[INFO] running `Command { std: "docker" "start" "-a" "2c6bd4d54e8a655934a2818f69e9f8ba720fb1766460ebe551429db3192f5b56", kill_on_drop: false }`
[INFO] [stderr]    Compiling deranged v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "2c6bd4d54e8a655934a2818f69e9f8ba720fb1766460ebe551429db3192f5b56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c6bd4d54e8a655934a2818f69e9f8ba720fb1766460ebe551429db3192f5b56", kill_on_drop: false }`
[INFO] [stdout] 2c6bd4d54e8a655934a2818f69e9f8ba720fb1766460ebe551429db3192f5b56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 701a344a9e8eae53445eee43c43c8f26ffa8fd73c61c8a2ad85c41de2fff1912
[INFO] running `Command { std: "docker" "start" "-a" "701a344a9e8eae53445eee43c43c8f26ffa8fd73c61c8a2ad85c41de2fff1912", kill_on_drop: false }`
[INFO] [stderr]    Compiling deranged v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "701a344a9e8eae53445eee43c43c8f26ffa8fd73c61c8a2ad85c41de2fff1912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "701a344a9e8eae53445eee43c43c8f26ffa8fd73c61c8a2ad85c41de2fff1912", kill_on_drop: false }`
[INFO] [stdout] 701a344a9e8eae53445eee43c43c8f26ffa8fd73c61c8a2ad85c41de2fff1912
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 91c6efe34d2c5eb94acada80dd15dddf1286aaad302d95a8d490d541ea3d793a
[INFO] running `Command { std: "docker" "start" "-a" "91c6efe34d2c5eb94acada80dd15dddf1286aaad302d95a8d490d541ea3d793a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/deranged-e1330beb3b082ab4)
[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] [stderr]    Doc-tests deranged
[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" "91c6efe34d2c5eb94acada80dd15dddf1286aaad302d95a8d490d541ea3d793a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91c6efe34d2c5eb94acada80dd15dddf1286aaad302d95a8d490d541ea3d793a", kill_on_drop: false }`
[INFO] [stdout] 91c6efe34d2c5eb94acada80dd15dddf1286aaad302d95a8d490d541ea3d793a