[INFO] cloning repository https://github.com/Aloso/unidoc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Aloso/unidoc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAloso%2Funidoc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAloso%2Funidoc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 56b017c6962f5a6424e70a39df13f580c04c8541
[INFO] testing Aloso/unidoc against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAloso%2Funidoc" "/workspace/builds/worker-105/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-105/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Aloso/unidoc on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Aloso/unidoc
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/Aloso/unidoc
[INFO] tweaked toml for git repo https://github.com/Aloso/unidoc written to /workspace/builds/worker-105/source/Cargo.toml
[INFO] crate git repo https://github.com/Aloso/unidoc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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 charred v0.3.6
[INFO] [stderr]   Downloaded asciimath-rs v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64e4646948ea196b59dba8a5d3517564bf54ca108efd0859feaf00bb631cad64
[INFO] running `Command { std: "docker" "start" "-a" "64e4646948ea196b59dba8a5d3517564bf54ca108efd0859feaf00bb631cad64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64e4646948ea196b59dba8a5d3517564bf54ca108efd0859feaf00bb631cad64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64e4646948ea196b59dba8a5d3517564bf54ca108efd0859feaf00bb631cad64", kill_on_drop: false }`
[INFO] [stdout] 64e4646948ea196b59dba8a5d3517564bf54ca108efd0859feaf00bb631cad64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b62b7fa8d71e7c3be3500fc2998bf21748785308b823a6117fac0922b287933
[INFO] running `Command { std: "docker" "start" "-a" "6b62b7fa8d71e7c3be3500fc2998bf21748785308b823a6117fac0922b287933", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling deunicode v0.4.3
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling detached-str v0.1.0 (/opt/rustwide/workdir/crates/detached-str)
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling anyhow v1.0.41
[INFO] [stderr]    Compiling charred v0.3.6
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling htmlescape v0.3.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling slug v0.1.4
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling asciimath-rs v0.6.1
[INFO] [stderr]    Compiling unidok-repr v0.2.0 (/opt/rustwide/workdir/crates/unidok-repr)
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling unidok-parser v0.2.0 (/opt/rustwide/workdir/crates/unidok-parser)
[INFO] [stdout] warning: field is never read: `ind`
[INFO] [stdout]  --> crates/unidok-parser/src/blocks/thematic_breaks.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub ind: Indents<'a>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `ParseThematicBreak` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]  --> crates/unidok-parser/src/blocks/thematic_breaks.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Debug, Default, Clone, Copy)]
[INFO] [stdout]   |          ^^^^^           ^^^^^
[INFO] [stdout]   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling unidok-to-html v0.2.0 (/opt/rustwide/workdir/crates/unidok-to-html)
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling globset v0.4.8
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ignore v0.4.18
[INFO] [stderr]    Compiling unidok v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "6b62b7fa8d71e7c3be3500fc2998bf21748785308b823a6117fac0922b287933", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b62b7fa8d71e7c3be3500fc2998bf21748785308b823a6117fac0922b287933", kill_on_drop: false }`
[INFO] [stdout] 6b62b7fa8d71e7c3be3500fc2998bf21748785308b823a6117fac0922b287933
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6557056efc7f605410dc7fc641f9adb6d1aa4eb7f5580e64a7768aa24fe0eb5
[INFO] running `Command { std: "docker" "start" "-a" "c6557056efc7f605410dc7fc641f9adb6d1aa4eb7f5580e64a7768aa24fe0eb5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling similar v1.3.0
[INFO] [stdout] warning: field is never read: `ind`
[INFO] [stdout]  --> crates/unidok-parser/src/blocks/thematic_breaks.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub ind: Indents<'a>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `ParseThematicBreak` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]  --> crates/unidok-parser/src/blocks/thematic_breaks.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Debug, Default, Clone, Copy)]
[INFO] [stdout]   |          ^^^^^           ^^^^^
[INFO] [stdout]   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling unidok v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.17s
[INFO] running `Command { std: "docker" "inspect" "c6557056efc7f605410dc7fc641f9adb6d1aa4eb7f5580e64a7768aa24fe0eb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6557056efc7f605410dc7fc641f9adb6d1aa4eb7f5580e64a7768aa24fe0eb5", kill_on_drop: false }`
[INFO] [stdout] c6557056efc7f605410dc7fc641f9adb6d1aa4eb7f5580e64a7768aa24fe0eb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e20b89600eab00b1e6a8f91aa60c8e17a5ff4a44c535a6736a12e71efa6120b8
[INFO] running `Command { std: "docker" "start" "-a" "e20b89600eab00b1e6a8f91aa60c8e17a5ff4a44c535a6736a12e71efa6120b8", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: field is never read: `ind`
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> crates/unidok-parser/src/blocks/thematic_breaks.rs:8:5
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 8 |     pub ind: Indents<'a>,
[INFO] [stdout] 
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `ParseThematicBreak` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]  --> crates/unidok-parser/src/blocks/thematic_breaks.rs:6:10
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Debug, Default, Clone, Copy)]
[INFO] [stderr]   |          ^^^^^           ^^^^^
[INFO] [stderr]   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `unidok-parser` (lib) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unidok-cdc03d4f5ce5e25d)
[INFO] [stderr]      Running tests/it.rs (/opt/rustwide/target/debug/deps/it-41da6aaf491ad03d)
[INFO] [stderr] Running test suite...
[INFO] [stderr] success code_blocks.txt           parsed in 2.7ms, rendered in 155.3µs
[INFO] [stderr] success comments.txt              parsed in 613.2µs, rendered in 114.5µs
[INFO] [stderr] success headings1.txt             parsed in 648.3µs, rendered in 144.3µs
[INFO] [stderr] success headings2.txt             parsed in 864.8µs, rendered in 160.1µs
[INFO] [stderr] success headings3.txt             parsed in 489.6µs, rendered in 96.4µs
[INFO] [stderr] success html.txt                  parsed in 1.1ms, rendered in 207.8µs
[INFO] [stderr] success html_comments.txt         parsed in 449.3µs, rendered in 98.2µs
[INFO] [stderr] success inline_code.txt           parsed in 966.2µs, rendered in 203.8µs
[INFO] [stderr] success lists1.txt                parsed in 755.6µs, rendered in 120.7µs
[INFO] [stderr] success lists2.txt                parsed in 1.2ms, rendered in 143.2µs
[INFO] [stderr] success quotes.txt                parsed in 669.6µs, rendered in 126.8µs
[INFO] [stderr] success substitutions.txt         parsed in 626.4µs, rendered in 132.7µs
[INFO] [stderr] success tables1.txt               parsed in 479.1µs, rendered in 135.3µs
[INFO] [stderr] success tables2.txt               parsed in 475.7µs, rendered in 102.5µs
[INFO] [stderr] success tables3.txt               parsed in 557.7µs, rendered in 205.9µs
[INFO] [stderr] success tables4.txt               parsed in 325.4µs, rendered in 192.1µs
[INFO] [stderr] success thematic_breaks.txt       parsed in 895.2µs, rendered in 180.4µs
[INFO] [stderr] 
[INFO] running `Command { std: "docker" "inspect" "e20b89600eab00b1e6a8f91aa60c8e17a5ff4a44c535a6736a12e71efa6120b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e20b89600eab00b1e6a8f91aa60c8e17a5ff4a44c535a6736a12e71efa6120b8", kill_on_drop: false }`
[INFO] [stdout] e20b89600eab00b1e6a8f91aa60c8e17a5ff4a44c535a6736a12e71efa6120b8