[INFO] updating cached repository eagletmt/fastladder-bookwalker
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/eagletmt/fastladder-bookwalker
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/eagletmt/fastladder-bookwalker" "work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/eagletmt/fastladder-bookwalker"`
[INFO] [stderr] Cloning into 'work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/eagletmt/fastladder-bookwalker'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/eagletmt/fastladder-bookwalker" "work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/eagletmt/fastladder-bookwalker"`
[INFO] [stderr] Cloning into 'work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/eagletmt/fastladder-bookwalker'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 58f705ec21c44513aac905830b09a7d4627af0ae
[INFO] sha for GitHub repo eagletmt/fastladder-bookwalker: 58f705ec21c44513aac905830b09a7d4627af0ae
[INFO] validating manifest of eagletmt/fastladder-bookwalker on toolchain master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of eagletmt/fastladder-bookwalker on toolchain try#bad365140e1e8233b42b21af70a407f14ce5fec5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing eagletmt/fastladder-bookwalker
[INFO] finished frobbing eagletmt/fastladder-bookwalker
[INFO] frobbed toml for eagletmt/fastladder-bookwalker written to work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/eagletmt/fastladder-bookwalker/Cargo.toml
[INFO] started frobbing eagletmt/fastladder-bookwalker
[INFO] finished frobbing eagletmt/fastladder-bookwalker
[INFO] frobbed toml for eagletmt/fastladder-bookwalker written to work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/eagletmt/fastladder-bookwalker/Cargo.toml
[INFO] crate eagletmt/fastladder-bookwalker has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking eagletmt/fastladder-bookwalker against master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980 for pr-56896
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56896/worker-3/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/eagletmt/fastladder-bookwalker:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ae56893c074fc9f1f2b2b63da969f015dbabfd1bf41ecc684da3f2d73b52d8ae
[INFO] running `"docker" "start" "-a" "ae56893c074fc9f1f2b2b63da969f015dbabfd1bf41ecc684da3f2d73b52d8ae"`
[INFO] [stderr]     Checking serde v1.0.5
[INFO] [stderr]    Compiling num_cpus v1.4.0
[INFO] [stderr]     Checking mime v0.2.4
[INFO] [stderr]    Compiling string_cache_codegen v0.3.1
[INFO] [stderr]    Compiling html5ever v0.14.1
[INFO] [stderr]     Checking hyper v0.10.10
[INFO] [stderr]    Compiling rayon-core v1.0.0
[INFO] [stderr]    Compiling string_cache v0.4.0
[INFO] [stderr]    Compiling html5ever-atoms v0.2.2
[INFO] [stderr]    Compiling rayon v0.7.0
[INFO] [stderr]    Compiling ring v0.9.5
[INFO] [stderr]     Checking webpki v0.12.1
[INFO] [stderr]     Checking serde_json v1.0.2
[INFO] [stderr]     Checking select v0.4.0
[INFO] [stderr]     Checking webpki-roots v0.10.0
[INFO] [stderr]     Checking rustls v0.8.0
[INFO] [stderr]     Checking hyper-rustls v0.6.0
[INFO] [stderr]     Checking fastladder-bookwalker v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.23s
[INFO] running `"docker" "inspect" "ae56893c074fc9f1f2b2b63da969f015dbabfd1bf41ecc684da3f2d73b52d8ae"`
[INFO] running `"docker" "rm" "-f" "ae56893c074fc9f1f2b2b63da969f015dbabfd1bf41ecc684da3f2d73b52d8ae"`
[INFO] [stdout] ae56893c074fc9f1f2b2b63da969f015dbabfd1bf41ecc684da3f2d73b52d8ae