[INFO] fetching crate mime-macro-4 0.0.0...
[INFO] testing mime-macro-4-0.0.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate mime-macro-4 0.0.0 into /workspace/builds/worker-64/source
[INFO] validating manifest of crates.io crate mime-macro-4 0.0.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mime-macro-4 0.0.0
[INFO] finished tweaking crates.io crate mime-macro-4 0.0.0
[INFO] tweaked toml for crates.io crate mime-macro-4 0.0.0 written to /workspace/builds/worker-64/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7e2afd630428497bf0718659b5cb43383646a26b955cded427bd17ea88007e4
[INFO] running `Command { std: "docker" "start" "-a" "e7e2afd630428497bf0718659b5cb43383646a26b955cded427bd17ea88007e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7e2afd630428497bf0718659b5cb43383646a26b955cded427bd17ea88007e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7e2afd630428497bf0718659b5cb43383646a26b955cded427bd17ea88007e4", kill_on_drop: false }`
[INFO] [stdout] e7e2afd630428497bf0718659b5cb43383646a26b955cded427bd17ea88007e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 373ea89eb7af7383e7ffaff1b01cbca20bd44e8b01091088c5146a7cbf929962
[INFO] running `Command { std: "docker" "start" "-a" "373ea89eb7af7383e7ffaff1b01cbca20bd44e8b01091088c5146a7cbf929962", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling mime-parse-4 v0.0.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling mime-macro-4 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.20s
[INFO] running `Command { std: "docker" "inspect" "373ea89eb7af7383e7ffaff1b01cbca20bd44e8b01091088c5146a7cbf929962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "373ea89eb7af7383e7ffaff1b01cbca20bd44e8b01091088c5146a7cbf929962", kill_on_drop: false }`
[INFO] [stdout] 373ea89eb7af7383e7ffaff1b01cbca20bd44e8b01091088c5146a7cbf929962
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff5b7a7a5fe4845f0b71003e761770c5336c12701b3e4404464e32b4e359fd81
[INFO] running `Command { std: "docker" "start" "-a" "ff5b7a7a5fe4845f0b71003e761770c5336c12701b3e4404464e32b4e359fd81", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mime-macro-4 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "ff5b7a7a5fe4845f0b71003e761770c5336c12701b3e4404464e32b4e359fd81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff5b7a7a5fe4845f0b71003e761770c5336c12701b3e4404464e32b4e359fd81", kill_on_drop: false }`
[INFO] [stdout] ff5b7a7a5fe4845f0b71003e761770c5336c12701b3e4404464e32b4e359fd81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 54df53246d1ce4b43eabefb928ce9959eea5f0d6ab275f8cd7400fc2677b9633
[INFO] running `Command { std: "docker" "start" "-a" "54df53246d1ce4b43eabefb928ce9959eea5f0d6ab275f8cd7400fc2677b9633", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mime_macro-368cbcbe3ec2e443)
[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] [stderr]    Doc-tests mime_macro
[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" "54df53246d1ce4b43eabefb928ce9959eea5f0d6ab275f8cd7400fc2677b9633", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54df53246d1ce4b43eabefb928ce9959eea5f0d6ab275f8cd7400fc2677b9633", kill_on_drop: false }`
[INFO] [stdout] 54df53246d1ce4b43eabefb928ce9959eea5f0d6ab275f8cd7400fc2677b9633
