[INFO] fetching crate mkfile 0.4.0...
[INFO] testing mkfile-0.4.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate mkfile 0.4.0 into /workspace/builds/worker-3-tc2/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-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mkfile 0.4.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c86b08137dde49e5880076db5db2b9e82157a749279650cde155f38740b5709
[INFO] running `Command { std: "docker" "start" "-a" "9c86b08137dde49e5880076db5db2b9e82157a749279650cde155f38740b5709", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c86b08137dde49e5880076db5db2b9e82157a749279650cde155f38740b5709", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c86b08137dde49e5880076db5db2b9e82157a749279650cde155f38740b5709", kill_on_drop: false }`
[INFO] [stdout] 9c86b08137dde49e5880076db5db2b9e82157a749279650cde155f38740b5709
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e8bf9b266ea1e596caf80d51e92aa5bcd6ce6a548afe55eb1bdbc9eaf842bef
[INFO] running `Command { std: "docker" "start" "-a" "4e8bf9b266ea1e596caf80d51e92aa5bcd6ce6a548afe55eb1bdbc9eaf842bef", kill_on_drop: false }`
[INFO] [stderr]    Compiling mkfile v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "4e8bf9b266ea1e596caf80d51e92aa5bcd6ce6a548afe55eb1bdbc9eaf842bef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e8bf9b266ea1e596caf80d51e92aa5bcd6ce6a548afe55eb1bdbc9eaf842bef", kill_on_drop: false }`
[INFO] [stdout] 4e8bf9b266ea1e596caf80d51e92aa5bcd6ce6a548afe55eb1bdbc9eaf842bef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8deb6b005083b4d2a14e9f059088fcb04ac2414db1f111cdcca50803ddba08ca
[INFO] running `Command { std: "docker" "start" "-a" "8deb6b005083b4d2a14e9f059088fcb04ac2414db1f111cdcca50803ddba08ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling mkfile v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "8deb6b005083b4d2a14e9f059088fcb04ac2414db1f111cdcca50803ddba08ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8deb6b005083b4d2a14e9f059088fcb04ac2414db1f111cdcca50803ddba08ca", kill_on_drop: false }`
[INFO] [stdout] 8deb6b005083b4d2a14e9f059088fcb04ac2414db1f111cdcca50803ddba08ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 008d691f7eea5bd12de0e40bfe75ddcf9353557a1461824999883ad7802b55ff
[INFO] running `Command { std: "docker" "start" "-a" "008d691f7eea5bd12de0e40bfe75ddcf9353557a1461824999883ad7802b55ff", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mkfile-890880506aad8fd6)
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_parse_args_3 ... ok
[INFO] [stdout] test tests::test_full_path_1 ... ok
[INFO] [stdout] test tests::test_parse_args_2 ... ok
[INFO] [stdout] test tests::test_parse_args_1 ... 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" "008d691f7eea5bd12de0e40bfe75ddcf9353557a1461824999883ad7802b55ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "008d691f7eea5bd12de0e40bfe75ddcf9353557a1461824999883ad7802b55ff", kill_on_drop: false }`
[INFO] [stdout] 008d691f7eea5bd12de0e40bfe75ddcf9353557a1461824999883ad7802b55ff