[INFO] fetching crate rassert 1.3.0...
[INFO] testing rassert-1.3.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate rassert 1.3.0 into /workspace/builds/worker-57/source
[INFO] validating manifest of crates.io crate rassert 1.3.0 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 rassert 1.3.0
[INFO] finished tweaking crates.io crate rassert 1.3.0
[INFO] tweaked toml for crates.io crate rassert 1.3.0 written to /workspace/builds/worker-57/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-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 79107fd5a8f091bf603ffa480ba9301292a881e00fa8322e146ab5b03bb67f99
[INFO] running `Command { std: "docker" "start" "-a" "79107fd5a8f091bf603ffa480ba9301292a881e00fa8322e146ab5b03bb67f99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79107fd5a8f091bf603ffa480ba9301292a881e00fa8322e146ab5b03bb67f99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79107fd5a8f091bf603ffa480ba9301292a881e00fa8322e146ab5b03bb67f99", kill_on_drop: false }`
[INFO] [stdout] 79107fd5a8f091bf603ffa480ba9301292a881e00fa8322e146ab5b03bb67f99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 8fbeac4ee44482627c7a658606e8c3b2b831796f600fc45d56189b45bcd407f9
[INFO] running `Command { std: "docker" "start" "-a" "8fbeac4ee44482627c7a658606e8c3b2b831796f600fc45d56189b45bcd407f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rassert v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "8fbeac4ee44482627c7a658606e8c3b2b831796f600fc45d56189b45bcd407f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fbeac4ee44482627c7a658606e8c3b2b831796f600fc45d56189b45bcd407f9", kill_on_drop: false }`
[INFO] [stdout] 8fbeac4ee44482627c7a658606e8c3b2b831796f600fc45d56189b45bcd407f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 75c43b5a80695b287382adad3edfbfc0be1cfe3b5efbefab63bdff7f56a30a46
[INFO] running `Command { std: "docker" "start" "-a" "75c43b5a80695b287382adad3edfbfc0be1cfe3b5efbefab63bdff7f56a30a46", kill_on_drop: false }`
[INFO] [stderr]    Compiling rassert v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "75c43b5a80695b287382adad3edfbfc0be1cfe3b5efbefab63bdff7f56a30a46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75c43b5a80695b287382adad3edfbfc0be1cfe3b5efbefab63bdff7f56a30a46", kill_on_drop: false }`
[INFO] [stdout] 75c43b5a80695b287382adad3edfbfc0be1cfe3b5efbefab63bdff7f56a30a46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 02398cc509e7a41d7d00b412541709fe1d32591cdd27757e109625376c8bec5e
[INFO] running `Command { std: "docker" "start" "-a" "02398cc509e7a41d7d00b412541709fe1d32591cdd27757e109625376c8bec5e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rassert-27bfd708aa78eb44)
[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 rassert
[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" "02398cc509e7a41d7d00b412541709fe1d32591cdd27757e109625376c8bec5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02398cc509e7a41d7d00b412541709fe1d32591cdd27757e109625376c8bec5e", kill_on_drop: false }`
[INFO] [stdout] 02398cc509e7a41d7d00b412541709fe1d32591cdd27757e109625376c8bec5e