[INFO] fetching crate dont_panic_slice 0.1.0...
[INFO] testing dont_panic_slice-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate dont_panic_slice 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate dont_panic_slice 0.1.0 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 dont_panic_slice 0.1.0
[INFO] finished tweaking crates.io crate dont_panic_slice 0.1.0
[INFO] tweaked toml for crates.io crate dont_panic_slice 0.1.0 written to /workspace/builds/worker-14/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dont_panic v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] bae403ede6d5bd61f906f62a114c700868f789664c9d1109204e4cef76a13ccb
[INFO] running `Command { std: "docker" "start" "-a" "bae403ede6d5bd61f906f62a114c700868f789664c9d1109204e4cef76a13ccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bae403ede6d5bd61f906f62a114c700868f789664c9d1109204e4cef76a13ccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bae403ede6d5bd61f906f62a114c700868f789664c9d1109204e4cef76a13ccb", kill_on_drop: false }`
[INFO] [stdout] bae403ede6d5bd61f906f62a114c700868f789664c9d1109204e4cef76a13ccb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 93fc9e4d7227a9e2e1aa89488c87965d49c9371a9727bc9343fd46cc805704e2
[INFO] running `Command { std: "docker" "start" "-a" "93fc9e4d7227a9e2e1aa89488c87965d49c9371a9727bc9343fd46cc805704e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling dont_panic v0.1.0
[INFO] [stderr]    Compiling dont_panic_slice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "93fc9e4d7227a9e2e1aa89488c87965d49c9371a9727bc9343fd46cc805704e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93fc9e4d7227a9e2e1aa89488c87965d49c9371a9727bc9343fd46cc805704e2", kill_on_drop: false }`
[INFO] [stdout] 93fc9e4d7227a9e2e1aa89488c87965d49c9371a9727bc9343fd46cc805704e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] c1248b2b3fc6336871604edfb05ff39bd892812cef9c884f96e5fe0e5f8ab5f1
[INFO] running `Command { std: "docker" "start" "-a" "c1248b2b3fc6336871604edfb05ff39bd892812cef9c884f96e5fe0e5f8ab5f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling dont_panic v0.1.0
[INFO] [stderr]    Compiling dont_panic_slice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "c1248b2b3fc6336871604edfb05ff39bd892812cef9c884f96e5fe0e5f8ab5f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1248b2b3fc6336871604edfb05ff39bd892812cef9c884f96e5fe0e5f8ab5f1", kill_on_drop: false }`
[INFO] [stdout] c1248b2b3fc6336871604edfb05ff39bd892812cef9c884f96e5fe0e5f8ab5f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 103ae813499836255d56f78c2ddb4d5c6699a88d08e5eba2388d6c80c0b8bcbd
[INFO] running `Command { std: "docker" "start" "-a" "103ae813499836255d56f78c2ddb4d5c6699a88d08e5eba2388d6c80c0b8bcbd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dont_panic_slice-a28859f97627a021)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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 dont_panic_slice
[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" "103ae813499836255d56f78c2ddb4d5c6699a88d08e5eba2388d6c80c0b8bcbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "103ae813499836255d56f78c2ddb4d5c6699a88d08e5eba2388d6c80c0b8bcbd", kill_on_drop: false }`
[INFO] [stdout] 103ae813499836255d56f78c2ddb4d5c6699a88d08e5eba2388d6c80c0b8bcbd