[INFO] fetching crate handlebox 0.3.0...
[INFO] testing handlebox-0.3.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate handlebox 0.3.0 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate handlebox 0.3.0 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 handlebox 0.3.0
[INFO] finished tweaking crates.io crate handlebox 0.3.0
[INFO] tweaked toml for crates.io crate handlebox 0.3.0 written to /workspace/builds/worker-23/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] a78c2b2cf68eef4d64c49f8a1c1066dba894b77d3c5c3696c1d16b96478e53f7
[INFO] running `Command { std: "docker" "start" "-a" "a78c2b2cf68eef4d64c49f8a1c1066dba894b77d3c5c3696c1d16b96478e53f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a78c2b2cf68eef4d64c49f8a1c1066dba894b77d3c5c3696c1d16b96478e53f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a78c2b2cf68eef4d64c49f8a1c1066dba894b77d3c5c3696c1d16b96478e53f7", kill_on_drop: false }`
[INFO] [stdout] a78c2b2cf68eef4d64c49f8a1c1066dba894b77d3c5c3696c1d16b96478e53f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 458da29f96b5222351d4fa3fadf9d5c8f5b0a1e977d11f7a0c144682914d178e
[INFO] running `Command { std: "docker" "start" "-a" "458da29f96b5222351d4fa3fadf9d5c8f5b0a1e977d11f7a0c144682914d178e", kill_on_drop: false }`
[INFO] [stderr]    Compiling handlebox v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "458da29f96b5222351d4fa3fadf9d5c8f5b0a1e977d11f7a0c144682914d178e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "458da29f96b5222351d4fa3fadf9d5c8f5b0a1e977d11f7a0c144682914d178e", kill_on_drop: false }`
[INFO] [stdout] 458da29f96b5222351d4fa3fadf9d5c8f5b0a1e977d11f7a0c144682914d178e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 5d1c0bd9c421b9f38596024ddf2f7ee6a0c795afc24b0d67df280037ae8a5a34
[INFO] running `Command { std: "docker" "start" "-a" "5d1c0bd9c421b9f38596024ddf2f7ee6a0c795afc24b0d67df280037ae8a5a34", kill_on_drop: false }`
[INFO] [stderr]    Compiling handlebox v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "5d1c0bd9c421b9f38596024ddf2f7ee6a0c795afc24b0d67df280037ae8a5a34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d1c0bd9c421b9f38596024ddf2f7ee6a0c795afc24b0d67df280037ae8a5a34", kill_on_drop: false }`
[INFO] [stdout] 5d1c0bd9c421b9f38596024ddf2f7ee6a0c795afc24b0d67df280037ae8a5a34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 11ff34e036260abdc86effc645207ce223149e78ba8d0c93c316b91bc0b43b46
[INFO] running `Command { std: "docker" "start" "-a" "11ff34e036260abdc86effc645207ce223149e78ba8d0c93c316b91bc0b43b46", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/handlebox-dae700cb07efa435)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_add_remove ... ok
[INFO] [stdout] test tests::test_new ... ok
[INFO] [stdout] test tests::test_add_remove_add ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests handlebox
[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" "11ff34e036260abdc86effc645207ce223149e78ba8d0c93c316b91bc0b43b46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11ff34e036260abdc86effc645207ce223149e78ba8d0c93c316b91bc0b43b46", kill_on_drop: false }`
[INFO] [stdout] 11ff34e036260abdc86effc645207ce223149e78ba8d0c93c316b91bc0b43b46