[INFO] fetching crate zen_utils 0.1.3...
[INFO] testing zen_utils-0.1.3 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate zen_utils 0.1.3 into /workspace/builds/worker-115/source
[INFO] validating manifest of crates.io crate zen_utils 0.1.3 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 zen_utils 0.1.3
[INFO] finished tweaking crates.io crate zen_utils 0.1.3
[INFO] tweaked toml for crates.io crate zen_utils 0.1.3 written to /workspace/builds/worker-115/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] 9477dce6cf2f2325b1de3a9dea3cf55f6bd4e0fb060c14790cfef851b919502d
[INFO] running `Command { std: "docker" "start" "-a" "9477dce6cf2f2325b1de3a9dea3cf55f6bd4e0fb060c14790cfef851b919502d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9477dce6cf2f2325b1de3a9dea3cf55f6bd4e0fb060c14790cfef851b919502d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9477dce6cf2f2325b1de3a9dea3cf55f6bd4e0fb060c14790cfef851b919502d", kill_on_drop: false }`
[INFO] [stdout] 9477dce6cf2f2325b1de3a9dea3cf55f6bd4e0fb060c14790cfef851b919502d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] a74450be2eac02f301bf6668be682b664fd3f3315689af92f0b63a4a4b74b7f1
[INFO] running `Command { std: "docker" "start" "-a" "a74450be2eac02f301bf6668be682b664fd3f3315689af92f0b63a4a4b74b7f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling zen_utils v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "a74450be2eac02f301bf6668be682b664fd3f3315689af92f0b63a4a4b74b7f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a74450be2eac02f301bf6668be682b664fd3f3315689af92f0b63a4a4b74b7f1", kill_on_drop: false }`
[INFO] [stdout] a74450be2eac02f301bf6668be682b664fd3f3315689af92f0b63a4a4b74b7f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] 117effd0a9db7f9b9bbaa9e295e1a4685f7568a4488aea7d85d673e32cac6dd3
[INFO] running `Command { std: "docker" "start" "-a" "117effd0a9db7f9b9bbaa9e295e1a4685f7568a4488aea7d85d673e32cac6dd3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling zen_utils v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.35s
[INFO] running `Command { std: "docker" "inspect" "117effd0a9db7f9b9bbaa9e295e1a4685f7568a4488aea7d85d673e32cac6dd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "117effd0a9db7f9b9bbaa9e295e1a4685f7568a4488aea7d85d673e32cac6dd3", kill_on_drop: false }`
[INFO] [stdout] 117effd0a9db7f9b9bbaa9e295e1a4685f7568a4488aea7d85d673e32cac6dd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] 6266aad35f34a9f74933afd662ab00647d199f30410352e308fae362712d8e7a
[INFO] running `Command { std: "docker" "start" "-a" "6266aad35f34a9f74933afd662ab00647d199f30410352e308fae362712d8e7a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/zen_utils-043e03c8f189b43b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test utils::zen_string_utils::longest_shared_substr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zen_utils
[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" "6266aad35f34a9f74933afd662ab00647d199f30410352e308fae362712d8e7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6266aad35f34a9f74933afd662ab00647d199f30410352e308fae362712d8e7a", kill_on_drop: false }`
[INFO] [stdout] 6266aad35f34a9f74933afd662ab00647d199f30410352e308fae362712d8e7a