[INFO] fetching crate mkfile 0.4.0...
[INFO] testing mkfile-0.4.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate mkfile 0.4.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate mkfile 0.4.0
[INFO] finished tweaking crates.io crate mkfile 0.4.0
[INFO] tweaked toml for crates.io crate mkfile 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mkfile 0.4.0 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 mkfile 0.4.0 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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 069e6bc1fc7881d240884d6f058363c1e81e8f9e8f99c58841218d14397e97aa
[INFO] running `Command { std: "docker" "start" "-a" "069e6bc1fc7881d240884d6f058363c1e81e8f9e8f99c58841218d14397e97aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "069e6bc1fc7881d240884d6f058363c1e81e8f9e8f99c58841218d14397e97aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "069e6bc1fc7881d240884d6f058363c1e81e8f9e8f99c58841218d14397e97aa", kill_on_drop: false }`
[INFO] [stdout] 069e6bc1fc7881d240884d6f058363c1e81e8f9e8f99c58841218d14397e97aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f39d2cd61ab65c6028649ecbee7103a6931e7123cc2d190e08ee76f26f5c594b
[INFO] running `Command { std: "docker" "start" "-a" "f39d2cd61ab65c6028649ecbee7103a6931e7123cc2d190e08ee76f26f5c594b", kill_on_drop: false }`
[INFO] [stderr]    Compiling mkfile v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "f39d2cd61ab65c6028649ecbee7103a6931e7123cc2d190e08ee76f26f5c594b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f39d2cd61ab65c6028649ecbee7103a6931e7123cc2d190e08ee76f26f5c594b", kill_on_drop: false }`
[INFO] [stdout] f39d2cd61ab65c6028649ecbee7103a6931e7123cc2d190e08ee76f26f5c594b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] edeae9abb0a3ef6a458503783c7573bd1212866971ddb08e92e0764ea4b7a304
[INFO] running `Command { std: "docker" "start" "-a" "edeae9abb0a3ef6a458503783c7573bd1212866971ddb08e92e0764ea4b7a304", kill_on_drop: false }`
[INFO] [stderr]    Compiling mkfile v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "edeae9abb0a3ef6a458503783c7573bd1212866971ddb08e92e0764ea4b7a304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edeae9abb0a3ef6a458503783c7573bd1212866971ddb08e92e0764ea4b7a304", kill_on_drop: false }`
[INFO] [stdout] edeae9abb0a3ef6a458503783c7573bd1212866971ddb08e92e0764ea4b7a304
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f5668d452f38760a77e8309e57ac671b74c70daf0ce9298421d08f799940e529
[INFO] running `Command { std: "docker" "start" "-a" "f5668d452f38760a77e8309e57ac671b74c70daf0ce9298421d08f799940e529", 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/mkfile-890880506aad8fd6)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_parse_args_2 ... ok
[INFO] [stdout] test tests::test_parse_args_1 ... ok
[INFO] [stdout] test tests::test_full_path_1 ... ok
[INFO] [stdout] test tests::test_parse_args_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f5668d452f38760a77e8309e57ac671b74c70daf0ce9298421d08f799940e529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5668d452f38760a77e8309e57ac671b74c70daf0ce9298421d08f799940e529", kill_on_drop: false }`
[INFO] [stdout] f5668d452f38760a77e8309e57ac671b74c70daf0ce9298421d08f799940e529