[INFO] fetching crate grange 0.2.0...
[INFO] testing grange-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate grange 0.2.0 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate grange 0.2.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grange 0.2.0
[INFO] finished tweaking crates.io crate grange 0.2.0
[INFO] tweaked toml for crates.io crate grange 0.2.0 written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] crate crates.io crate grange 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e021cd84f2e7302be6b2506e976a091456e3359e38c2629039e32b44a785805
[INFO] running `Command { std: "docker" "start" "-a" "3e021cd84f2e7302be6b2506e976a091456e3359e38c2629039e32b44a785805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e021cd84f2e7302be6b2506e976a091456e3359e38c2629039e32b44a785805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e021cd84f2e7302be6b2506e976a091456e3359e38c2629039e32b44a785805", kill_on_drop: false }`
[INFO] [stdout] 3e021cd84f2e7302be6b2506e976a091456e3359e38c2629039e32b44a785805
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d26666431bc419bab4c9586d1e3b4df44a36299947f30eabf2e40cf141a10040
[INFO] running `Command { std: "docker" "start" "-a" "d26666431bc419bab4c9586d1e3b4df44a36299947f30eabf2e40cf141a10040", kill_on_drop: false }`
[INFO] [stderr]    Compiling grange v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "d26666431bc419bab4c9586d1e3b4df44a36299947f30eabf2e40cf141a10040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d26666431bc419bab4c9586d1e3b4df44a36299947f30eabf2e40cf141a10040", kill_on_drop: false }`
[INFO] [stdout] d26666431bc419bab4c9586d1e3b4df44a36299947f30eabf2e40cf141a10040
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0272cdc2a4a83b014e5a8551c46e5db842e580b5f49d403ddd0545e8f1bb9358
[INFO] running `Command { std: "docker" "start" "-a" "0272cdc2a4a83b014e5a8551c46e5db842e580b5f49d403ddd0545e8f1bb9358", kill_on_drop: false }`
[INFO] [stderr]    Compiling grange v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "0272cdc2a4a83b014e5a8551c46e5db842e580b5f49d403ddd0545e8f1bb9358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0272cdc2a4a83b014e5a8551c46e5db842e580b5f49d403ddd0545e8f1bb9358", kill_on_drop: false }`
[INFO] [stdout] 0272cdc2a4a83b014e5a8551c46e5db842e580b5f49d403ddd0545e8f1bb9358
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 72b24b44bf51649fb6a43b142ffc1ecb1cc2b922484fac6d503910047f2a9d28
[INFO] running `Command { std: "docker" "start" "-a" "72b24b44bf51649fb6a43b142ffc1ecb1cc2b922484fac6d503910047f2a9d28", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/grange-c122a45c1b355851)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::regular_range_test ... ok
[INFO] [stdout] test tests::inclusive_from_zero_range_test ... ok
[INFO] [stdout] test tests::start_from_zero_range_test ... ok
[INFO] [stdout] test tests::inclusive_range_test ... ok
[INFO] [stdout] test tests::step_range_test ... ok
[INFO] [stdout] test tests::infinite_range_test ... ok
[INFO] [stdout] test tests::range_str_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests grange
[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" "72b24b44bf51649fb6a43b142ffc1ecb1cc2b922484fac6d503910047f2a9d28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72b24b44bf51649fb6a43b142ffc1ecb1cc2b922484fac6d503910047f2a9d28", kill_on_drop: false }`
[INFO] [stdout] 72b24b44bf51649fb6a43b142ffc1ecb1cc2b922484fac6d503910047f2a9d28