[INFO] fetching crate slash-formatter 3.1.2...
[INFO] testing slash-formatter-3.1.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate slash-formatter 3.1.2 into /workspace/builds/worker-88/source
[INFO] validating manifest of crates.io crate slash-formatter 3.1.2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate slash-formatter 3.1.2
[INFO] finished tweaking crates.io crate slash-formatter 3.1.2
[INFO] tweaked toml for crates.io crate slash-formatter 3.1.2 written to /workspace/builds/worker-88/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c91cb4781be2137f0ef1918ab1d26e9ab4f33ea26e96f6bf7a59a4337b21ed02
[INFO] running `Command { std: "docker" "start" "-a" "c91cb4781be2137f0ef1918ab1d26e9ab4f33ea26e96f6bf7a59a4337b21ed02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c91cb4781be2137f0ef1918ab1d26e9ab4f33ea26e96f6bf7a59a4337b21ed02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c91cb4781be2137f0ef1918ab1d26e9ab4f33ea26e96f6bf7a59a4337b21ed02", kill_on_drop: false }`
[INFO] [stdout] c91cb4781be2137f0ef1918ab1d26e9ab4f33ea26e96f6bf7a59a4337b21ed02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a82e80eb38689d54153774fdcc9f7c975aa21806cb51c4e4c8917f98a53c806
[INFO] running `Command { std: "docker" "start" "-a" "3a82e80eb38689d54153774fdcc9f7c975aa21806cb51c4e4c8917f98a53c806", kill_on_drop: false }`
[INFO] [stderr]    Compiling slash-formatter v3.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling concat-with v0.2.6
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "3a82e80eb38689d54153774fdcc9f7c975aa21806cb51c4e4c8917f98a53c806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a82e80eb38689d54153774fdcc9f7c975aa21806cb51c4e4c8917f98a53c806", kill_on_drop: false }`
[INFO] [stdout] 3a82e80eb38689d54153774fdcc9f7c975aa21806cb51c4e4c8917f98a53c806
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71076b3cfbb6ff00cb2f0eba8edffeadfc19f34d6dd9d56dd7e6fa6233381fd1
[INFO] running `Command { std: "docker" "start" "-a" "71076b3cfbb6ff00cb2f0eba8edffeadfc19f34d6dd9d56dd7e6fa6233381fd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling slash-formatter v3.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "71076b3cfbb6ff00cb2f0eba8edffeadfc19f34d6dd9d56dd7e6fa6233381fd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71076b3cfbb6ff00cb2f0eba8edffeadfc19f34d6dd9d56dd7e6fa6233381fd1", kill_on_drop: false }`
[INFO] [stdout] 71076b3cfbb6ff00cb2f0eba8edffeadfc19f34d6dd9d56dd7e6fa6233381fd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 019d141dc65a3816a6b2c03bc70bccd26a4f823747678bfa5cd92a11a4b42c29
[INFO] running `Command { std: "docker" "start" "-a" "019d141dc65a3816a6b2c03bc70bccd26a4f823747678bfa5cd92a11a4b42c29", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/slash_formatter-83fd8b94257b82d6)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests slash-formatter
[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] [stdout] 
[INFO] [stdout] running 53 tests
[INFO] [stdout] test src/file_separator.rs - file_separator::concat_with_file_separator (line 342) ... ok
[INFO] [stdout] test src/backslash.rs - backslash::concat_with_backslash (line 160) ... ok
[INFO] [stdout] test src/backslash.rs - backslash::add_start_backslash (line 88) ... ok
[INFO] [stdout] test src/backslash.rs - backslash::delete_end_backslash (line 6) ... ok
[INFO] [stdout] test src/backslash.rs - backslash::concat_with_backslash (line 252) ... ok
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name slash_formatter --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern concat_with=/opt/rustwide/target/debug/deps/libconcat_with-c661915e3916abb7.rlib --extern slash_formatter=/opt/rustwide/target/debug/deps/libslash_formatter-9a92a37775dcda8d.rlib -C embed-bitcode=no --cfg from_unix --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "019d141dc65a3816a6b2c03bc70bccd26a4f823747678bfa5cd92a11a4b42c29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "019d141dc65a3816a6b2c03bc70bccd26a4f823747678bfa5cd92a11a4b42c29", kill_on_drop: false }`
[INFO] [stdout] 019d141dc65a3816a6b2c03bc70bccd26a4f823747678bfa5cd92a11a4b42c29