[INFO] cloning repository https://github.com/raviqqe/mfmt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/raviqqe/mfmt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraviqqe%2Fmfmt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraviqqe%2Fmfmt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d6e2ea38b7a17ad50ee79d8d4dbf28f91fb5b3df
[INFO] testing raviqqe/mfmt against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraviqqe%2Fmfmt" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/raviqqe/mfmt
[INFO] finished tweaking git repo https://github.com/raviqqe/mfmt
[INFO] tweaked toml for git repo https://github.com/raviqqe/mfmt written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/raviqqe/mfmt on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/raviqqe/mfmt already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] testing raviqqe/mfmt against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraviqqe%2Fmfmt" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/raviqqe/mfmt
[INFO] finished tweaking git repo https://github.com/raviqqe/mfmt
[INFO] tweaked toml for git repo https://github.com/raviqqe/mfmt written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/raviqqe/mfmt on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/raviqqe/mfmt already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded indoc v2.0.6
[INFO] [stderr]   Downloaded pretty_assertions v1.4.1
[INFO] [stderr]   Downloaded diff v0.1.13
[INFO] [stderr]   Downloaded yansi v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10a05b284c25494068479375a0ae3cd05caeb915548d43a562b830e01db133bb
[INFO] running `Command { std: "docker" "start" "-a" "10a05b284c25494068479375a0ae3cd05caeb915548d43a562b830e01db133bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10a05b284c25494068479375a0ae3cd05caeb915548d43a562b830e01db133bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10a05b284c25494068479375a0ae3cd05caeb915548d43a562b830e01db133bb", kill_on_drop: false }`
[INFO] [stdout] 10a05b284c25494068479375a0ae3cd05caeb915548d43a562b830e01db133bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 373601e22b1853a04cf791439a6822a5e6ea45a21ab299bb901d14ddf82aa29a
[INFO] running `Command { std: "docker" "start" "-a" "373601e22b1853a04cf791439a6822a5e6ea45a21ab299bb901d14ddf82aa29a", kill_on_drop: false }`
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling mfmt v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "373601e22b1853a04cf791439a6822a5e6ea45a21ab299bb901d14ddf82aa29a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "373601e22b1853a04cf791439a6822a5e6ea45a21ab299bb901d14ddf82aa29a", kill_on_drop: false }`
[INFO] [stdout] 373601e22b1853a04cf791439a6822a5e6ea45a21ab299bb901d14ddf82aa29a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fff5b9921d9ba648cd686ec3307d4aa4e430f2a258fff83b25028277a34e2a8
[INFO] running `Command { std: "docker" "start" "-a" "8fff5b9921d9ba648cd686ec3307d4aa4e430f2a258fff83b25028277a34e2a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling mfmt v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `Command { std: "docker" "inspect" "8fff5b9921d9ba648cd686ec3307d4aa4e430f2a258fff83b25028277a34e2a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fff5b9921d9ba648cd686ec3307d4aa4e430f2a258fff83b25028277a34e2a8", kill_on_drop: false }`
[INFO] [stdout] 8fff5b9921d9ba648cd686ec3307d4aa4e430f2a258fff83b25028277a34e2a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 947c78c04ebfec3ece0caa193ab01d0b74c599343c9c4fa2247bd009f80439d3
[INFO] running `Command { std: "docker" "start" "-a" "947c78c04ebfec3ece0caa193ab01d0b74c599343c9c4fa2247bd009f80439d3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mfmt-2935a5675d929e8f)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test build::builder::tests::build_offside ... ok
[INFO] [stdout] test format::tests::format_string ... ok
[INFO] [stdout] test format::tests::group::format_broken_group ... ok
[INFO] [stdout] test format::tests::offside::format_broken_group ... ok
[INFO] [stdout] test format::tests::offside::nested::format_flat_outer_with_broken_inner ... ok
[INFO] [stdout] test format::tests::offside::soft::format_equal_indent ... ok
[INFO] [stdout] test format::tests::offside::soft::format_less_indent ... ok
[INFO] [stdout] test format::tests::offside::soft::format_more_indent ... ok
[INFO] [stdout] test format::tests::space::format_broken_group_with_tab ... ok
[INFO] [stdout] test format::tests::group::format_unbroken_group_in_broken_group ... ok
[INFO] [stdout] test format::tests::space::format_broken_group_with_space ... ok
[INFO] [stdout] test format::tests::group::format_flat_group ... ok
[INFO] [stdout] test format::tests::offside::format_flat_group ... ok
[INFO] [stdout] test format::tests::offside::nested::format_broken_outer_with_broken_inner ... ok
[INFO] [stdout] test format::tests::space::format_broken_group_with_two_spaces ... ok
[INFO] [stdout] test format::tests::offside::nested::format_broken_outer_with_flat_inner ... ok
[INFO] [stdout] test format::tests::offside::nested::format_flat_outer_with_flat_inner ... ok
[INFO] [stdout] test format::tests::offside::nested::format_two_flat_groups ... ok
[INFO] [stdout] test format::tests::line_suffix::format_line_suffix_between_strings ... ok
[INFO] [stdout] test utility::tests::check_empty ... ok
[INFO] [stdout] test format::tests::space::format_broken_group_with_four_spaces ... ok
[INFO] [stdout] test format::tests::group::format_empty_line_with_indent ... ok
[INFO] [stdout] test utility::tests::check_break ... ok
[INFO] [stderr]    Doc-tests mfmt
[INFO] [stdout] test format::tests::line_suffix::format_two_line_suffixes_between_strings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/../README.md - (line 24) ... 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] running `Command { std: "docker" "inspect" "947c78c04ebfec3ece0caa193ab01d0b74c599343c9c4fa2247bd009f80439d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "947c78c04ebfec3ece0caa193ab01d0b74c599343c9c4fa2247bd009f80439d3", kill_on_drop: false }`
[INFO] [stdout] 947c78c04ebfec3ece0caa193ab01d0b74c599343c9c4fa2247bd009f80439d3