[INFO] fetching crate iterext 0.1.0...
[INFO] testing iterext-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate iterext 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate iterext 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 iterext 0.1.0
[INFO] finished tweaking crates.io crate iterext 0.1.0
[INFO] tweaked toml for crates.io crate iterext 0.1.0 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] a5c6c36d6035cda02150180a567e50a811ac879ac5e6e629d960b9f2a707a284
[INFO] running `Command { std: "docker" "start" "-a" "a5c6c36d6035cda02150180a567e50a811ac879ac5e6e629d960b9f2a707a284", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5c6c36d6035cda02150180a567e50a811ac879ac5e6e629d960b9f2a707a284", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5c6c36d6035cda02150180a567e50a811ac879ac5e6e629d960b9f2a707a284", kill_on_drop: false }`
[INFO] [stdout] a5c6c36d6035cda02150180a567e50a811ac879ac5e6e629d960b9f2a707a284
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] ba024f3378cb2c9e976d7ca709d94076830a19429987452425a2ccb1c8525ead
[INFO] running `Command { std: "docker" "start" "-a" "ba024f3378cb2c9e976d7ca709d94076830a19429987452425a2ccb1c8525ead", kill_on_drop: false }`
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling iterext v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `Command { std: "docker" "inspect" "ba024f3378cb2c9e976d7ca709d94076830a19429987452425a2ccb1c8525ead", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba024f3378cb2c9e976d7ca709d94076830a19429987452425a2ccb1c8525ead", kill_on_drop: false }`
[INFO] [stdout] ba024f3378cb2c9e976d7ca709d94076830a19429987452425a2ccb1c8525ead
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 20b94c9f53e9a5e78ec404c14b6acfca338cdbf7e71a32bb6bd137d4f434b4cc
[INFO] running `Command { std: "docker" "start" "-a" "20b94c9f53e9a5e78ec404c14b6acfca338cdbf7e71a32bb6bd137d4f434b4cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling iterext v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "20b94c9f53e9a5e78ec404c14b6acfca338cdbf7e71a32bb6bd137d4f434b4cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20b94c9f53e9a5e78ec404c14b6acfca338cdbf7e71a32bb6bd137d4f434b4cc", kill_on_drop: false }`
[INFO] [stdout] 20b94c9f53e9a5e78ec404c14b6acfca338cdbf7e71a32bb6bd137d4f434b4cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 268488124e5431e6d053e1a303a65721371f1562cec65a805978fddaa725ab6d
[INFO] running `Command { std: "docker" "start" "-a" "268488124e5431e6d053e1a303a65721371f1562cec65a805978fddaa725ab6d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/iterext-ff0908e1bc849f57)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_padding ... ok
[INFO] [stdout] test tests::test_padding_chars ... ok
[INFO] [stdout] test tests::test_padding_2 ... ok
[INFO] [stdout] test tests::test_separate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests iterext
[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" "268488124e5431e6d053e1a303a65721371f1562cec65a805978fddaa725ab6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "268488124e5431e6d053e1a303a65721371f1562cec65a805978fddaa725ab6d", kill_on_drop: false }`
[INFO] [stdout] 268488124e5431e6d053e1a303a65721371f1562cec65a805978fddaa725ab6d