[INFO] updating cached repository https://github.com/brave-experiments/speedreader-rust-ffi
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e36c27a69ad30bf3725ed133a8ec85422ed1400d
[INFO] checking brave-experiments/speedreader-rust-ffi against try#a243773eaf3fedcd203f10ae4579e4f106bf7ccd for pr-68325
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrave-experiments%2Fspeedreader-rust-ffi" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/brave-experiments/speedreader-rust-ffi on toolchain a243773eaf3fedcd203f10ae4579e4f106bf7ccd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/brave-experiments/speedreader-rust-ffi
[INFO] finished tweaking git repo https://github.com/brave-experiments/speedreader-rust-ffi
[INFO] tweaked toml for git repo https://github.com/brave-experiments/speedreader-rust-ffi written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/brave-experiments/SpeedReader.git`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 888f1fa906a38b45daba8b3f051123de859153c5507022834020c331c07f41da
[INFO] running `"docker" "start" "-a" "888f1fa906a38b45daba8b3f051123de859153c5507022834020c331c07f41da"`
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking new_debug_unreachable v1.0.4
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]     Checking smallvec v1.1.0
[INFO] [stderr]     Checking utf-8 v0.7.5
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking string_cache_shared v0.3.0
[INFO] [stderr]     Checking regex-syntax v0.6.13
[INFO] [stderr]     Checking phf_shared v0.7.24
[INFO] [stderr]     Checking libc v0.2.66
[INFO] [stderr]     Checking serde v1.0.104
[INFO] [stderr]     Checking memchr v2.3.0
[INFO] [stderr]     Checking log v0.4.8
[INFO] [stderr]     Checking unicode-normalization v0.1.12
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking futf v0.1.4
[INFO] [stderr]    Compiling serde_json v1.0.45
[INFO] [stderr]     Checking phf v0.7.24
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking aho-corasick v0.7.6
[INFO] [stderr]    Compiling speedreader v0.1.0 (https://github.com/brave-experiments/SpeedReader.git#8612d2d4)
[INFO] [stderr]     Checking tendril v0.4.1
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking string_cache v0.7.5
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]    Compiling markup5ever v0.8.1
[INFO] [stderr]     Checking regex v1.3.3
[INFO] [stderr]    Compiling html5ever v0.23.0
[INFO] [stderr]     Checking readability v0.1.4 (https://github.com/brave-experiments/SpeedReader.git#8612d2d4)
[INFO] [stderr]     Checking speedreader-ffi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 21s
[INFO] running `"docker" "inspect" "888f1fa906a38b45daba8b3f051123de859153c5507022834020c331c07f41da"`
[INFO] running `"docker" "rm" "-f" "888f1fa906a38b45daba8b3f051123de859153c5507022834020c331c07f41da"`
[INFO] [stdout] 888f1fa906a38b45daba8b3f051123de859153c5507022834020c331c07f41da