[INFO] fetching crate mirrorless 0.1.0...
[INFO] testing mirrorless-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate mirrorless 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate mirrorless 0.1.0
[INFO] finished tweaking crates.io crate mirrorless 0.1.0
[INFO] tweaked toml for crates.io crate mirrorless 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mirrorless 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 mirrorless 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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 71c114e34e94642e7390845a3a8fb1a1a6b3882514a59b7f611d3d539b29f0ab
[INFO] running `Command { std: "docker" "start" "-a" "71c114e34e94642e7390845a3a8fb1a1a6b3882514a59b7f611d3d539b29f0ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71c114e34e94642e7390845a3a8fb1a1a6b3882514a59b7f611d3d539b29f0ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71c114e34e94642e7390845a3a8fb1a1a6b3882514a59b7f611d3d539b29f0ab", kill_on_drop: false }`
[INFO] [stdout] 71c114e34e94642e7390845a3a8fb1a1a6b3882514a59b7f611d3d539b29f0ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 642b561b8d52637e395ce11b636b42546b03c7b95e1f779f36b4e42e4e96a8f1
[INFO] running `Command { std: "docker" "start" "-a" "642b561b8d52637e395ce11b636b42546b03c7b95e1f779f36b4e42e4e96a8f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling mirrorless v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "642b561b8d52637e395ce11b636b42546b03c7b95e1f779f36b4e42e4e96a8f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "642b561b8d52637e395ce11b636b42546b03c7b95e1f779f36b4e42e4e96a8f1", kill_on_drop: false }`
[INFO] [stdout] 642b561b8d52637e395ce11b636b42546b03c7b95e1f779f36b4e42e4e96a8f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e6fa618b5de779deb76d3def5f561331f510c6789e6e9e0dba31c2c4fd0f24c2
[INFO] running `Command { std: "docker" "start" "-a" "e6fa618b5de779deb76d3def5f561331f510c6789e6e9e0dba31c2c4fd0f24c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling mirrorless v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "e6fa618b5de779deb76d3def5f561331f510c6789e6e9e0dba31c2c4fd0f24c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6fa618b5de779deb76d3def5f561331f510c6789e6e9e0dba31c2c4fd0f24c2", kill_on_drop: false }`
[INFO] [stdout] e6fa618b5de779deb76d3def5f561331f510c6789e6e9e0dba31c2c4fd0f24c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f42d09782303a25e12e1f1ad8210aca7aca0b7a4838b66aab6297623b53fed9e
[INFO] running `Command { std: "docker" "start" "-a" "f42d09782303a25e12e1f1ad8210aca7aca0b7a4838b66aab6297623b53fed9e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mirrorless-05153e3999ae4f35)
[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" "f42d09782303a25e12e1f1ad8210aca7aca0b7a4838b66aab6297623b53fed9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f42d09782303a25e12e1f1ad8210aca7aca0b7a4838b66aab6297623b53fed9e", kill_on_drop: false }`
[INFO] [stdout] f42d09782303a25e12e1f1ad8210aca7aca0b7a4838b66aab6297623b53fed9e