[INFO] fetching crate sec10-wordcount 0.1.0...
[INFO] testing sec10-wordcount-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate sec10-wordcount 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate sec10-wordcount 0.1.0 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 sec10-wordcount 0.1.0
[INFO] finished tweaking crates.io crate sec10-wordcount 0.1.0
[INFO] tweaked toml for crates.io crate sec10-wordcount 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate sec10-wordcount 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 7d80dd09b8e4a55a6971b424ee133b5e5011518ebe18cfc74e9b74d286b4da3b
[INFO] running `Command { std: "docker" "start" "-a" "7d80dd09b8e4a55a6971b424ee133b5e5011518ebe18cfc74e9b74d286b4da3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d80dd09b8e4a55a6971b424ee133b5e5011518ebe18cfc74e9b74d286b4da3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d80dd09b8e4a55a6971b424ee133b5e5011518ebe18cfc74e9b74d286b4da3b", kill_on_drop: false }`
[INFO] [stdout] 7d80dd09b8e4a55a6971b424ee133b5e5011518ebe18cfc74e9b74d286b4da3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 2bcf803273a24cdb787f669e118a339485da44f32744511ede91b98b92c9e6e6
[INFO] running `Command { std: "docker" "start" "-a" "2bcf803273a24cdb787f669e118a339485da44f32744511ede91b98b92c9e6e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling sec10-wordcount v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.39s
[INFO] running `Command { std: "docker" "inspect" "2bcf803273a24cdb787f669e118a339485da44f32744511ede91b98b92c9e6e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bcf803273a24cdb787f669e118a339485da44f32744511ede91b98b92c9e6e6", kill_on_drop: false }`
[INFO] [stdout] 2bcf803273a24cdb787f669e118a339485da44f32744511ede91b98b92c9e6e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 7eab4ade8969f91507a5c66a18b476263b2096dd65152685d66901bdd97438e6
[INFO] running `Command { std: "docker" "start" "-a" "7eab4ade8969f91507a5c66a18b476263b2096dd65152685d66901bdd97438e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling sec10-wordcount v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "7eab4ade8969f91507a5c66a18b476263b2096dd65152685d66901bdd97438e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eab4ade8969f91507a5c66a18b476263b2096dd65152685d66901bdd97438e6", kill_on_drop: false }`
[INFO] [stdout] 7eab4ade8969f91507a5c66a18b476263b2096dd65152685d66901bdd97438e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 6e747d820067c11598400967a47d7d1bb9ec65a1feccc478bee3bd7ede72c2ae
[INFO] running `Command { std: "docker" "start" "-a" "6e747d820067c11598400967a47d7d1bb9ec65a1feccc478bee3bd7ede72c2ae", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sec10_wordcount-444e134475543f89)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test word_count_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sec10_wordcount-d283a48b20d1a666)
[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] [stderr]    Doc-tests sec10-wordcount
[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" "6e747d820067c11598400967a47d7d1bb9ec65a1feccc478bee3bd7ede72c2ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e747d820067c11598400967a47d7d1bb9ec65a1feccc478bee3bd7ede72c2ae", kill_on_drop: false }`
[INFO] [stdout] 6e747d820067c11598400967a47d7d1bb9ec65a1feccc478bee3bd7ede72c2ae