[INFO] fetching crate roff 0.2.1...
[INFO] testing roff-0.2.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate roff 0.2.1 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate roff 0.2.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate roff 0.2.1
[INFO] finished tweaking crates.io crate roff 0.2.1
[INFO] tweaked toml for crates.io crate roff 0.2.1 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-2022-04-10" "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-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 105492b9550361d2e9edfe9c6888bbf1e64a5290a0f77a2268774df7370480e9
[INFO] running `Command { std: "docker" "start" "-a" "105492b9550361d2e9edfe9c6888bbf1e64a5290a0f77a2268774df7370480e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "105492b9550361d2e9edfe9c6888bbf1e64a5290a0f77a2268774df7370480e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "105492b9550361d2e9edfe9c6888bbf1e64a5290a0f77a2268774df7370480e9", kill_on_drop: false }`
[INFO] [stdout] 105492b9550361d2e9edfe9c6888bbf1e64a5290a0f77a2268774df7370480e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b6a9f99d2ebf7033c20d14cd103217ee4a0d6559906f23d8a5bd37758c2c8a9
[INFO] running `Command { std: "docker" "start" "-a" "8b6a9f99d2ebf7033c20d14cd103217ee4a0d6559906f23d8a5bd37758c2c8a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling roff v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "8b6a9f99d2ebf7033c20d14cd103217ee4a0d6559906f23d8a5bd37758c2c8a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b6a9f99d2ebf7033c20d14cd103217ee4a0d6559906f23d8a5bd37758c2c8a9", kill_on_drop: false }`
[INFO] [stdout] 8b6a9f99d2ebf7033c20d14cd103217ee4a0d6559906f23d8a5bd37758c2c8a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e85973bb765dbfc92d29cf294ee983e9b5d2ddcc77088b12dafde61b464612cf
[INFO] running `Command { std: "docker" "start" "-a" "e85973bb765dbfc92d29cf294ee983e9b5d2ddcc77088b12dafde61b464612cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling os_pipe v0.9.2
[INFO] [stderr]    Compiling shared_child v0.3.5
[INFO] [stderr]    Compiling duct v0.13.5
[INFO] [stderr]    Compiling pretty_assertions v1.2.1
[INFO] [stderr]    Compiling roff v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.12s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/roff-13577c904c2edd3b)
[INFO] running `Command { std: "docker" "inspect" "e85973bb765dbfc92d29cf294ee983e9b5d2ddcc77088b12dafde61b464612cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e85973bb765dbfc92d29cf294ee983e9b5d2ddcc77088b12dafde61b464612cf", kill_on_drop: false }`
[INFO] [stdout] e85973bb765dbfc92d29cf294ee983e9b5d2ddcc77088b12dafde61b464612cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e6c0dcbcdb0a0e734187d224c12d2e36950e90b52b18d37073baf7a2f4fc06bf
[INFO] running `Command { std: "docker" "start" "-a" "e6c0dcbcdb0a0e734187d224c12d2e36950e90b52b18d37073baf7a2f4fc06bf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/roff-13577c904c2edd3b)
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test::escape_backslash ... ok
[INFO] [stdout] test test::escape_backslash_and_dash ... ok
[INFO] [stdout] test test::escape_dash ... ok
[INFO] [stdout] test test::escape_plain ... ok
[INFO] [stdout] test test::escapes_leading_control_chars ... ok
[INFO] [stdout] test test::render_bold ... ok
[INFO] [stdout] test test::render_control ... ok
[INFO] [stdout] test test::render_dash ... ok
[INFO] [stdout] test test::render_italic ... ok
[INFO] [stdout] test test::render_line_break ... ok
[INFO] [stdout] test test::render_roman ... ok
[INFO] [stdout] test test::render_text ... ok
[INFO] [stdout] test test::render_text_with_leading_period ... ok
[INFO] [stdout] test test::render_text_with_newline_period ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests roff
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Roff (line 32) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e6c0dcbcdb0a0e734187d224c12d2e36950e90b52b18d37073baf7a2f4fc06bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6c0dcbcdb0a0e734187d224c12d2e36950e90b52b18d37073baf7a2f4fc06bf", kill_on_drop: false }`
[INFO] [stdout] e6c0dcbcdb0a0e734187d224c12d2e36950e90b52b18d37073baf7a2f4fc06bf