[INFO] fetching crate paragraph-breaker 0.4.4...
[INFO] testing paragraph-breaker-0.4.4 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate paragraph-breaker 0.4.4 into /workspace/builds/worker-56/source
[INFO] validating manifest of crates.io crate paragraph-breaker 0.4.4 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate paragraph-breaker 0.4.4
[INFO] finished tweaking crates.io crate paragraph-breaker 0.4.4
[INFO] tweaked toml for crates.io crate paragraph-breaker 0.4.4 written to /workspace/builds/worker-56/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-2021-08-01" "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-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73a309ed973c6d98f2159a4bc6c96e14a4709c0998fd39851c4c18bd79945b9b
[INFO] running `Command { std: "docker" "start" "-a" "73a309ed973c6d98f2159a4bc6c96e14a4709c0998fd39851c4c18bd79945b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73a309ed973c6d98f2159a4bc6c96e14a4709c0998fd39851c4c18bd79945b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73a309ed973c6d98f2159a4bc6c96e14a4709c0998fd39851c4c18bd79945b9b", kill_on_drop: false }`
[INFO] [stdout] 73a309ed973c6d98f2159a4bc6c96e14a4709c0998fd39851c4c18bd79945b9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 791737823dbb80d9680b36fabc2dbc31a5ea28e4bfcbc453b72e4d5f6e526688
[INFO] running `Command { std: "docker" "start" "-a" "791737823dbb80d9680b36fabc2dbc31a5ea28e4bfcbc453b72e4d5f6e526688", kill_on_drop: false }`
[INFO] [stderr]    Compiling paragraph-breaker v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "791737823dbb80d9680b36fabc2dbc31a5ea28e4bfcbc453b72e4d5f6e526688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "791737823dbb80d9680b36fabc2dbc31a5ea28e4bfcbc453b72e4d5f6e526688", kill_on_drop: false }`
[INFO] [stdout] 791737823dbb80d9680b36fabc2dbc31a5ea28e4bfcbc453b72e4d5f6e526688
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf9bd47978c342f971ad56d0305def31cc2961ed5a4656fc1350a9013bbde087
[INFO] running `Command { std: "docker" "start" "-a" "cf9bd47978c342f971ad56d0305def31cc2961ed5a4656fc1350a9013bbde087", kill_on_drop: false }`
[INFO] [stderr]    Compiling paragraph-breaker v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "cf9bd47978c342f971ad56d0305def31cc2961ed5a4656fc1350a9013bbde087", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf9bd47978c342f971ad56d0305def31cc2961ed5a4656fc1350a9013bbde087", kill_on_drop: false }`
[INFO] [stdout] cf9bd47978c342f971ad56d0305def31cc2961ed5a4656fc1350a9013bbde087
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 31af5e39b5087cf820815a1f929b55df7820de54170086ea9666237b4caeea45
[INFO] running `Command { std: "docker" "start" "-a" "31af5e39b5087cf820815a1f929b55df7820de54170086ea9666237b4caeea45", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/paragraph_breaker-e2041b993378895b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_breakpoints ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests paragraph-breaker
[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" "31af5e39b5087cf820815a1f929b55df7820de54170086ea9666237b4caeea45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31af5e39b5087cf820815a1f929b55df7820de54170086ea9666237b4caeea45", kill_on_drop: false }`
[INFO] [stdout] 31af5e39b5087cf820815a1f929b55df7820de54170086ea9666237b4caeea45
