[INFO] fetching crate umask 1.0.0...
[INFO] testing umask-1.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate umask 1.0.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate umask 1.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate umask 1.0.0
[INFO] finished tweaking crates.io crate umask 1.0.0
[INFO] tweaked toml for crates.io crate umask 1.0.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate umask 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d739c7790b98406c407d079528ad8ae74804eb008eed0ce13b8eff5b65cf0b0
[INFO] running `Command { std: "docker" "start" "-a" "3d739c7790b98406c407d079528ad8ae74804eb008eed0ce13b8eff5b65cf0b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d739c7790b98406c407d079528ad8ae74804eb008eed0ce13b8eff5b65cf0b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d739c7790b98406c407d079528ad8ae74804eb008eed0ce13b8eff5b65cf0b0", kill_on_drop: false }`
[INFO] [stdout] 3d739c7790b98406c407d079528ad8ae74804eb008eed0ce13b8eff5b65cf0b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d28a09ccd7c4cd2bfecbcdfd7de696805bc17b72152a1cd6c6d0ab5a9b040cd7
[INFO] running `Command { std: "docker" "start" "-a" "d28a09ccd7c4cd2bfecbcdfd7de696805bc17b72152a1cd6c6d0ab5a9b040cd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling umask v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "d28a09ccd7c4cd2bfecbcdfd7de696805bc17b72152a1cd6c6d0ab5a9b040cd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d28a09ccd7c4cd2bfecbcdfd7de696805bc17b72152a1cd6c6d0ab5a9b040cd7", kill_on_drop: false }`
[INFO] [stdout] d28a09ccd7c4cd2bfecbcdfd7de696805bc17b72152a1cd6c6d0ab5a9b040cd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b0df68b1e06d78cd89a50cc005fb474554c6b19cc121d8405ce4460dae2bd4a
[INFO] running `Command { std: "docker" "start" "-a" "3b0df68b1e06d78cd89a50cc005fb474554c6b19cc121d8405ce4460dae2bd4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling umask v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "3b0df68b1e06d78cd89a50cc005fb474554c6b19cc121d8405ce4460dae2bd4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b0df68b1e06d78cd89a50cc005fb474554c6b19cc121d8405ce4460dae2bd4a", kill_on_drop: false }`
[INFO] [stdout] 3b0df68b1e06d78cd89a50cc005fb474554c6b19cc121d8405ce4460dae2bd4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c4f99a685824e90e3110dbc59761d655a5ce30a4db14823ddce0fdb3bb2f8b1c
[INFO] running `Command { std: "docker" "start" "-a" "c4f99a685824e90e3110dbc59761d655a5ce30a4db14823ddce0fdb3bb2f8b1c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/umask-7f8478188b733bc2)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests umask
[INFO] [stdout] running 2 tests
[INFO] [stdout] test mode::test_print ... ok
[INFO] [stdout] test mode::test_build ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c4f99a685824e90e3110dbc59761d655a5ce30a4db14823ddce0fdb3bb2f8b1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4f99a685824e90e3110dbc59761d655a5ce30a4db14823ddce0fdb3bb2f8b1c", kill_on_drop: false }`
[INFO] [stdout] c4f99a685824e90e3110dbc59761d655a5ce30a4db14823ddce0fdb3bb2f8b1c