[INFO] fetching crate unidok 0.2.0... [INFO] testing unidok-0.2.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate unidok 0.2.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate unidok 0.2.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate unidok 0.2.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate unidok 0.2.0 [INFO] tweaked toml for crates.io crate unidok 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate unidok 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 03e04e247a18e960a79635cd25911cd564ae2a3697c6520fa5c57f8353675ccc [INFO] running `Command { std: "docker" "start" "-a" "03e04e247a18e960a79635cd25911cd564ae2a3697c6520fa5c57f8353675ccc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03e04e247a18e960a79635cd25911cd564ae2a3697c6520fa5c57f8353675ccc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03e04e247a18e960a79635cd25911cd564ae2a3697c6520fa5c57f8353675ccc", kill_on_drop: false }` [INFO] [stdout] 03e04e247a18e960a79635cd25911cd564ae2a3697c6520fa5c57f8353675ccc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6312e2a0e5ceaa0dcf4e17b157739a856831f7687f135f63fa4fc41a4d9cba97 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6312e2a0e5ceaa0dcf4e17b157739a856831f7687f135f63fa4fc41a4d9cba97", kill_on_drop: false }` [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 rayon-core v1.9.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling detached-str v0.1.0 [INFO] [stderr] Compiling anyhow v1.0.41 [INFO] [stderr] Compiling charred v0.3.6 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling asciimath-rs v0.5.8 [INFO] [stderr] Compiling unidok-repr v0.2.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling unidok-parser v0.2.0 [INFO] [stderr] Compiling unidok-to-html v0.2.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling globset v0.4.8 [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 52.08s [INFO] running `Command { std: "docker" "inspect" "6312e2a0e5ceaa0dcf4e17b157739a856831f7687f135f63fa4fc41a4d9cba97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6312e2a0e5ceaa0dcf4e17b157739a856831f7687f135f63fa4fc41a4d9cba97", kill_on_drop: false }` [INFO] [stdout] 6312e2a0e5ceaa0dcf4e17b157739a856831f7687f135f63fa4fc41a4d9cba97 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d16e86734e735bc6b1078fc4fb55421924f27ae217e67d14465cce46cdfc5c81 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d16e86734e735bc6b1078fc4fb55421924f27ae217e67d14465cce46cdfc5c81", kill_on_drop: false }` [INFO] [stderr] Compiling similar v1.3.0 [INFO] [stderr] Compiling unidok v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.49s [INFO] running `Command { std: "docker" "inspect" "d16e86734e735bc6b1078fc4fb55421924f27ae217e67d14465cce46cdfc5c81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d16e86734e735bc6b1078fc4fb55421924f27ae217e67d14465cce46cdfc5c81", kill_on_drop: false }` [INFO] [stdout] d16e86734e735bc6b1078fc4fb55421924f27ae217e67d14465cce46cdfc5c81 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 983b2840e6aa03bb5b86178cf62f11757d26d190571500f88198666ebbc1ec7f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "983b2840e6aa03bb5b86178cf62f11757d26d190571500f88198666ebbc1ec7f", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/unidok-4bf0d94f1064da0a) [INFO] [stdout] [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] [stderr] Running tests/it.rs (/opt/rustwide/target/debug/deps/it-4342b7c1d0412db8) [INFO] [stderr] Running test suite... [INFO] [stderr] success code_blocks.txt parsed in 1.5ms, rendered in 123.6µs [INFO] [stderr] success comments.txt parsed in 379.7µs, rendered in 86.3µs [INFO] [stderr] success headings1.txt parsed in 582.0µs, rendered in 116.9µs [INFO] [stderr] success headings2.txt parsed in 661.2µs, rendered in 135.7µs [INFO] [stderr] success headings3.txt parsed in 388.6µs, rendered in 76.5µs [INFO] [stderr] success html.txt parsed in 1.1ms, rendered in 173.4µs [INFO] [stderr] success html_comments.txt parsed in 395.4µs, rendered in 78.9µs [INFO] [stderr] success inline_code.txt parsed in 1.4ms, rendered in 168.8µs [INFO] [stderr] success lists1.txt parsed in 502.5µs, rendered in 106.4µs [INFO] [stderr] success lists2.txt parsed in 1.0ms, rendered in 131.4µs [INFO] [stderr] success quotes.txt parsed in 561.4µs, rendered in 108.7µs [INFO] [stderr] success substitutions.txt parsed in 549.2µs, rendered in 113.3µs [INFO] [stderr] success tables1.txt parsed in 382.4µs, rendered in 116.4µs [INFO] [stderr] success tables2.txt parsed in 519.9µs, rendered in 85.7µs [INFO] [stderr] success tables3.txt parsed in 478.1µs, rendered in 161.3µs [INFO] [stderr] success tables4.txt parsed in 304.0µs, rendered in 75.1µs [INFO] [stderr] success thematic_breaks.txt parsed in 696.2µs, rendered in 182.8µs [INFO] [stderr] [INFO] running `Command { std: "docker" "inspect" "983b2840e6aa03bb5b86178cf62f11757d26d190571500f88198666ebbc1ec7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "983b2840e6aa03bb5b86178cf62f11757d26d190571500f88198666ebbc1ec7f", kill_on_drop: false }` [INFO] [stdout] 983b2840e6aa03bb5b86178cf62f11757d26d190571500f88198666ebbc1ec7f