[INFO] fetching crate stringslice 0.1.2...
[INFO] testing stringslice-0.1.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate stringslice 0.1.2 into /workspace/builds/worker-35/source
[INFO] validating manifest of crates.io crate stringslice 0.1.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stringslice 0.1.2
[INFO] finished tweaking crates.io crate stringslice 0.1.2
[INFO] tweaked toml for crates.io crate stringslice 0.1.2 written to /workspace/builds/worker-35/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f38664245483a61b3947177158b70ef923ed97da03699fd648ab9b82b5e18ca
[INFO] running `Command { std: "docker" "start" "-a" "4f38664245483a61b3947177158b70ef923ed97da03699fd648ab9b82b5e18ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f38664245483a61b3947177158b70ef923ed97da03699fd648ab9b82b5e18ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f38664245483a61b3947177158b70ef923ed97da03699fd648ab9b82b5e18ca", kill_on_drop: false }`
[INFO] [stdout] 4f38664245483a61b3947177158b70ef923ed97da03699fd648ab9b82b5e18ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db4ff395bf4f7facfada7c35d06b51b58dee42030764d8d1d1be58729df66fc8
[INFO] running `Command { std: "docker" "start" "-a" "db4ff395bf4f7facfada7c35d06b51b58dee42030764d8d1d1be58729df66fc8", kill_on_drop: false }`
[INFO] [stderr]    Compiling stringslice v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "db4ff395bf4f7facfada7c35d06b51b58dee42030764d8d1d1be58729df66fc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db4ff395bf4f7facfada7c35d06b51b58dee42030764d8d1d1be58729df66fc8", kill_on_drop: false }`
[INFO] [stdout] db4ff395bf4f7facfada7c35d06b51b58dee42030764d8d1d1be58729df66fc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d59b4168f2b3a9123f30899503176e4584ad3630ce49fa45bc28fac35030156
[INFO] running `Command { std: "docker" "start" "-a" "8d59b4168f2b3a9123f30899503176e4584ad3630ce49fa45bc28fac35030156", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-husky v1.5.0
[INFO] [stderr]    Compiling stringslice v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `Command { std: "docker" "inspect" "8d59b4168f2b3a9123f30899503176e4584ad3630ce49fa45bc28fac35030156", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d59b4168f2b3a9123f30899503176e4584ad3630ce49fa45bc28fac35030156", kill_on_drop: false }`
[INFO] [stdout] 8d59b4168f2b3a9123f30899503176e4584ad3630ce49fa45bc28fac35030156
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 44fac7d2562a94ba14b82a7074aa77bb0d847e95eb8ba812005c159d14805178
[INFO] running `Command { std: "docker" "start" "-a" "44fac7d2562a94ba14b82a7074aa77bb0d847e95eb8ba812005c159d14805178", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stringslice-d4379ba5436a843b)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_try_bad_range ... ok
[INFO] [stdout] test tests::test_range_types ... ok
[INFO] [stdout] test tests::test_utf8 ... ok
[INFO] [stdout] test tests::test_large_range ... ok
[INFO] [stdout] test tests::test_bad_range - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stringslice
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] test src/lib.rs - StringSlice::substring (line 107) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] test src/lib.rs - StringSlice::slice (line 79) ... ok
[INFO] [stdout] test src/lib.rs - StringSlice::try_substring (line 120) ... ok
[INFO] [stdout] test src/lib.rs - StringSlice::try_slice (line 92) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "44fac7d2562a94ba14b82a7074aa77bb0d847e95eb8ba812005c159d14805178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44fac7d2562a94ba14b82a7074aa77bb0d847e95eb8ba812005c159d14805178", kill_on_drop: false }`
[INFO] [stdout] 44fac7d2562a94ba14b82a7074aa77bb0d847e95eb8ba812005c159d14805178