[INFO] fetching crate fumen 0.1.2...
[INFO] testing fumen-0.1.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate fumen 0.1.2 into /workspace/builds/worker-50/source
[INFO] validating manifest of crates.io crate fumen 0.1.2 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 fumen 0.1.2
[INFO] finished tweaking crates.io crate fumen 0.1.2
[INFO] tweaked toml for crates.io crate fumen 0.1.2 written to /workspace/builds/worker-50/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] c4b22bcfc038d53207397248c87ed8a6c841fe312a7355aec7fbe37b0c4ff5f1
[INFO] running `Command { std: "docker" "start" "-a" "c4b22bcfc038d53207397248c87ed8a6c841fe312a7355aec7fbe37b0c4ff5f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4b22bcfc038d53207397248c87ed8a6c841fe312a7355aec7fbe37b0c4ff5f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4b22bcfc038d53207397248c87ed8a6c841fe312a7355aec7fbe37b0c4ff5f1", kill_on_drop: false }`
[INFO] [stdout] c4b22bcfc038d53207397248c87ed8a6c841fe312a7355aec7fbe37b0c4ff5f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] ea534c0e097a0237a905d8d922e13dcdf516e0e38b78c93023ee789e47902ea4
[INFO] running `Command { std: "docker" "start" "-a" "ea534c0e097a0237a905d8d922e13dcdf516e0e38b78c93023ee789e47902ea4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fumen v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "ea534c0e097a0237a905d8d922e13dcdf516e0e38b78c93023ee789e47902ea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea534c0e097a0237a905d8d922e13dcdf516e0e38b78c93023ee789e47902ea4", kill_on_drop: false }`
[INFO] [stdout] ea534c0e097a0237a905d8d922e13dcdf516e0e38b78c93023ee789e47902ea4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 9c9c3b0f2c4cedf8f6286222b41c2425825c1a2edd297bb41cb30438e971aeec
[INFO] running `Command { std: "docker" "start" "-a" "9c9c3b0f2c4cedf8f6286222b41c2425825c1a2edd297bb41cb30438e971aeec", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fumen v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "9c9c3b0f2c4cedf8f6286222b41c2425825c1a2edd297bb41cb30438e971aeec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c9c3b0f2c4cedf8f6286222b41c2425825c1a2edd297bb41cb30438e971aeec", kill_on_drop: false }`
[INFO] [stdout] 9c9c3b0f2c4cedf8f6286222b41c2425825c1a2edd297bb41cb30438e971aeec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 2611501a9f82ae422327c129fcb166fe0bfbb460f592c92926d71f7f1a9ac84b
[INFO] running `Command { std: "docker" "start" "-a" "2611501a9f82ae422327c129fcb166fe0bfbb460f592c92926d71f7f1a9ac84b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fumen-2afa82497c4f0223)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::arbitrary_field ... ok
[INFO] [stdout] test tests::comment ... ok
[INFO] [stdout] test tests::comment_surrogate_pair ... ok
[INFO] [stdout] test tests::comment_unicode ... ok
[INFO] [stdout] test tests::empty ... ok
[INFO] [stdout] test tests::fumen_field_deltas ... ok
[INFO] [stdout] test tests::fumen_field ... ok
[INFO] [stdout] test tests::line_clear ... ok
[INFO] [stdout] test tests::lock_piece ... ok
[INFO] [stdout] test tests::no_piece_lock ... ok
[INFO] [stdout] test tests::mirror ... ok
[INFO] [stdout] test tests::not_a_fumen ... ok
[INFO] [stdout] test tests::rise ... ok
[INFO] [stdout] test tests::simple_field ... ok
[INFO] [stdout] test tests::one_page_lock_piece ... ok
[INFO] [stdout] test tests::o_piece_wobble ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fumen
[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" "2611501a9f82ae422327c129fcb166fe0bfbb460f592c92926d71f7f1a9ac84b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2611501a9f82ae422327c129fcb166fe0bfbb460f592c92926d71f7f1a9ac84b", kill_on_drop: false }`
[INFO] [stdout] 2611501a9f82ae422327c129fcb166fe0bfbb460f592c92926d71f7f1a9ac84b