[INFO] fetching crate scat 0.1.1...
[INFO] testing scat-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate scat 0.1.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate scat 0.1.1 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 scat 0.1.1
[INFO] finished tweaking crates.io crate scat 0.1.1
[INFO] tweaked toml for crates.io crate scat 0.1.1 written to /workspace/builds/worker-13/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] 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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 9fc36e80303988bf9323865cbdbc2d1ceca3f8854ef8c5237c2c07aa7ddd4a55
[INFO] running `Command { std: "docker" "start" "-a" "9fc36e80303988bf9323865cbdbc2d1ceca3f8854ef8c5237c2c07aa7ddd4a55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fc36e80303988bf9323865cbdbc2d1ceca3f8854ef8c5237c2c07aa7ddd4a55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fc36e80303988bf9323865cbdbc2d1ceca3f8854ef8c5237c2c07aa7ddd4a55", kill_on_drop: false }`
[INFO] [stdout] 9fc36e80303988bf9323865cbdbc2d1ceca3f8854ef8c5237c2c07aa7ddd4a55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] bad9ce46beaa55a3254c51553912d386807cf2fc3c04067106ee04313c94c03b
[INFO] running `Command { std: "docker" "start" "-a" "bad9ce46beaa55a3254c51553912d386807cf2fc3c04067106ee04313c94c03b", kill_on_drop: false }`
[INFO] [stderr]    Compiling scat v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "bad9ce46beaa55a3254c51553912d386807cf2fc3c04067106ee04313c94c03b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bad9ce46beaa55a3254c51553912d386807cf2fc3c04067106ee04313c94c03b", kill_on_drop: false }`
[INFO] [stdout] bad9ce46beaa55a3254c51553912d386807cf2fc3c04067106ee04313c94c03b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 73ede0cad5664038da25b9b602eb67db6da5190bd2bfee7404c8e123689fa665
[INFO] running `Command { std: "docker" "start" "-a" "73ede0cad5664038da25b9b602eb67db6da5190bd2bfee7404c8e123689fa665", kill_on_drop: false }`
[INFO] [stderr]    Compiling scat v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "73ede0cad5664038da25b9b602eb67db6da5190bd2bfee7404c8e123689fa665", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73ede0cad5664038da25b9b602eb67db6da5190bd2bfee7404c8e123689fa665", kill_on_drop: false }`
[INFO] [stdout] 73ede0cad5664038da25b9b602eb67db6da5190bd2bfee7404c8e123689fa665
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] dc1a760fc048b930606ff896b504abf062c973af2a32659e505e26b8ac65f6d8
[INFO] running `Command { std: "docker" "start" "-a" "dc1a760fc048b930606ff896b504abf062c973af2a32659e505e26b8ac65f6d8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scat-3f9cce0ae6bbe143)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scat
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "dc1a760fc048b930606ff896b504abf062c973af2a32659e505e26b8ac65f6d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc1a760fc048b930606ff896b504abf062c973af2a32659e505e26b8ac65f6d8", kill_on_drop: false }`
[INFO] [stdout] dc1a760fc048b930606ff896b504abf062c973af2a32659e505e26b8ac65f6d8