[INFO] cloning repository https://github.com/zyxw59/conlang_fmt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zyxw59/conlang_fmt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzyxw59%2Fconlang_fmt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzyxw59%2Fconlang_fmt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2c74dd805de38fff5b28c644517c3347ba93d3a5
[INFO] testing zyxw59/conlang_fmt against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzyxw59%2Fconlang_fmt" "/workspace/builds/worker-37/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-37/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zyxw59/conlang_fmt on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zyxw59/conlang_fmt
[INFO] finished tweaking git repo https://github.com/zyxw59/conlang_fmt
[INFO] tweaked toml for git repo https://github.com/zyxw59/conlang_fmt written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] crate git repo https://github.com/zyxw59/conlang_fmt already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1f34e24657efbe201eacadf8d9a1af0a6ffdfd86c967ab07488fa46119ad4d8
[INFO] running `Command { std: "docker" "start" "-a" "b1f34e24657efbe201eacadf8d9a1af0a6ffdfd86c967ab07488fa46119ad4d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1f34e24657efbe201eacadf8d9a1af0a6ffdfd86c967ab07488fa46119ad4d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1f34e24657efbe201eacadf8d9a1af0a6ffdfd86c967ab07488fa46119ad4d8", kill_on_drop: false }`
[INFO] [stdout] b1f34e24657efbe201eacadf8d9a1af0a6ffdfd86c967ab07488fa46119ad4d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dca0319d30d458a31b8aa0938ac122bbcab18f1b9c8a12436f897a6cd64d6866
[INFO] running `Command { std: "docker" "start" "-a" "dca0319d30d458a31b8aa0938ac122bbcab18f1b9c8a12436f897a6cd64d6866", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]    Compiling cc v1.0.47
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling itertools v0.8.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling backtrace v0.3.40
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling conlang_fmt v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `kind`
[INFO] [stdout]   --> src/errors.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn kind(&self) -> &ErrorKind {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `start`
[INFO] [stdout]    --> src/parse.rs:770:12
[INFO] [stdout]     |
[INFO] [stdout] 770 |     pub fn start(&self) -> Option<usize> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.10s
[INFO] running `Command { std: "docker" "inspect" "dca0319d30d458a31b8aa0938ac122bbcab18f1b9c8a12436f897a6cd64d6866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dca0319d30d458a31b8aa0938ac122bbcab18f1b9c8a12436f897a6cd64d6866", kill_on_drop: false }`
[INFO] [stdout] dca0319d30d458a31b8aa0938ac122bbcab18f1b9c8a12436f897a6cd64d6866
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9e1b1de476059d001cebb50dd0cb62b216dd0d91ca3a4652a939e58e9d3177b
[INFO] running `Command { std: "docker" "start" "-a" "a9e1b1de476059d001cebb50dd0cb62b216dd0d91ca3a4652a939e58e9d3177b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling conlang_fmt v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `kind`
[INFO] [stdout]   --> src/errors.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn kind(&self) -> &ErrorKind {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.64s
[INFO] running `Command { std: "docker" "inspect" "a9e1b1de476059d001cebb50dd0cb62b216dd0d91ca3a4652a939e58e9d3177b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9e1b1de476059d001cebb50dd0cb62b216dd0d91ca3a4652a939e58e9d3177b", kill_on_drop: false }`
[INFO] [stdout] a9e1b1de476059d001cebb50dd0cb62b216dd0d91ca3a4652a939e58e9d3177b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d2bc02c111a0a39a7beaa3a55a0b6078004270ed72dd3178f0743c2a55eb905
[INFO] running `Command { std: "docker" "start" "-a" "4d2bc02c111a0a39a7beaa3a55a0b6078004270ed72dd3178f0743c2a55eb905", kill_on_drop: false }`
[INFO] [stderr] warning: associated function is never used: `kind`
[INFO] [stderr]   --> src/errors.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn kind(&self) -> &ErrorKind {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `conlang_fmt` (bin "conlang_fmt" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/conlang_fmt-8129b752b05be603)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test input::tests::blocks ... ok
[INFO] [stdout] test input::tests::extra_blank_lines ... ok
[INFO] [stdout] test parse::tests::block_iter ... ok
[INFO] [stdout] test parse::tests::directive ... ok
[INFO] [stdout] test input::tests::no_final_newline ... ok
[INFO] [stdout] test parse::tests::list ... ok
[INFO] [stdout] test parse::tests::heading ... ok
[INFO] [stdout] test parse::tests::parameters_named ... ok
[INFO] [stdout] test parse::tests::parameters_multiple ... ok
[INFO] [stdout] test parse::tests::parameters_nameless ... ok
[INFO] [stdout] test parse::tests::parameters_none ... ok
[INFO] [stdout] test parse::tests::parameters_space ... ok
[INFO] [stdout] test parse::tests::text_emphasis ... ok
[INFO] [stdout] test parse::tests::text_strong ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4d2bc02c111a0a39a7beaa3a55a0b6078004270ed72dd3178f0743c2a55eb905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d2bc02c111a0a39a7beaa3a55a0b6078004270ed72dd3178f0743c2a55eb905", kill_on_drop: false }`
[INFO] [stdout] 4d2bc02c111a0a39a7beaa3a55a0b6078004270ed72dd3178f0743c2a55eb905