[INFO] fetching crate rickroll 0.1.0...
[INFO] testing rickroll-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate rickroll 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate rickroll 0.1.0
[INFO] finished tweaking crates.io crate rickroll 0.1.0
[INFO] tweaked toml for crates.io crate rickroll 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rickroll 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rickroll 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4aa60f5d458f8cf4824dfa3bc59ba14f3179020343acfbbadad4cef5b8a1701e
[INFO] running `Command { std: "docker" "start" "-a" "4aa60f5d458f8cf4824dfa3bc59ba14f3179020343acfbbadad4cef5b8a1701e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4aa60f5d458f8cf4824dfa3bc59ba14f3179020343acfbbadad4cef5b8a1701e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aa60f5d458f8cf4824dfa3bc59ba14f3179020343acfbbadad4cef5b8a1701e", kill_on_drop: false }`
[INFO] [stdout] 4aa60f5d458f8cf4824dfa3bc59ba14f3179020343acfbbadad4cef5b8a1701e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56e7f7335c4f81411db1835103f7c22b9d43c5e8027f568a14b8c6cca2848223
[INFO] running `Command { std: "docker" "start" "-a" "56e7f7335c4f81411db1835103f7c22b9d43c5e8027f568a14b8c6cca2848223", kill_on_drop: false }`
[INFO] [stderr]    Compiling rickroll v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "56e7f7335c4f81411db1835103f7c22b9d43c5e8027f568a14b8c6cca2848223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56e7f7335c4f81411db1835103f7c22b9d43c5e8027f568a14b8c6cca2848223", kill_on_drop: false }`
[INFO] [stdout] 56e7f7335c4f81411db1835103f7c22b9d43c5e8027f568a14b8c6cca2848223
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 812980706ab81c113dc60f8a2f03b9770d858d7374ac919c54c431f76065bcce
[INFO] running `Command { std: "docker" "start" "-a" "812980706ab81c113dc60f8a2f03b9770d858d7374ac919c54c431f76065bcce", kill_on_drop: false }`
[INFO] [stderr]    Compiling rickroll v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "812980706ab81c113dc60f8a2f03b9770d858d7374ac919c54c431f76065bcce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "812980706ab81c113dc60f8a2f03b9770d858d7374ac919c54c431f76065bcce", kill_on_drop: false }`
[INFO] [stdout] 812980706ab81c113dc60f8a2f03b9770d858d7374ac919c54c431f76065bcce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 04a15ddd4f1d606eeb27651ee287852a976b9eb4c4e60c4f10c993a4b5ecacef
[INFO] running `Command { std: "docker" "start" "-a" "04a15ddd4f1d606eeb27651ee287852a976b9eb4c4e60c4f10c993a4b5ecacef", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rickroll-7578e6b439bed6cb)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests rickroll
[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] [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" "04a15ddd4f1d606eeb27651ee287852a976b9eb4c4e60c4f10c993a4b5ecacef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04a15ddd4f1d606eeb27651ee287852a976b9eb4c4e60c4f10c993a4b5ecacef", kill_on_drop: false }`
[INFO] [stdout] 04a15ddd4f1d606eeb27651ee287852a976b9eb4c4e60c4f10c993a4b5ecacef