[INFO] updating cached repository https://github.com/jonhoo/inferno
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] 840adeaee4a70965e53943d0008af3d15b36ec4c
[INFO] testing jonhoo/inferno against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonhoo%2Finferno" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jonhoo/inferno on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/jonhoo/inferno
[INFO] finished tweaking git repo https://github.com/jonhoo/inferno
[INFO] tweaked toml for git repo https://github.com/jonhoo/inferno written to work/builds/worker-5/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 69a8042403c7b7b7e458345a0641c092c7ee5283da078dc54ce131b1be8d477e
[INFO] running `"docker" "start" "-a" "69a8042403c7b7b7e458345a0641c092c7ee5283da078dc54ce131b1be8d477e"`
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling str_stack v0.1.0
[INFO] [stderr]    Compiling rgb v0.8.14
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling parking_lot_core v0.2.14
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling num-format v0.4.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling parking_lot v0.4.8
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling quick-xml v0.16.1
[INFO] [stderr]    Compiling crossbeam v0.7.2
[INFO] [stderr]    Compiling chashmap v2.2.2
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling proc-macro-error v0.2.6
[INFO] [stderr]    Compiling structopt-derive v0.3.2
[INFO] [stderr]    Compiling structopt v0.3.2
[INFO] [stderr]    Compiling inferno v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: Could not compile `inferno`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name inferno_collapse_guess src/bin/collapse-guess.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 --cfg 'feature="chashmap"' --cfg 'feature="cli"' --cfg 'feature="crossbeam"' --cfg 'feature="default"' --cfg 'feature="env_logger"' --cfg 'feature="indexmap"' --cfg 'feature="multithreaded"' --cfg 'feature="nameattr"' --cfg 'feature="num_cpus"' --cfg 'feature="structopt"' -C metadata=8e70e50a04a38f90 -C extra-filename=-8e70e50a04a38f90 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chashmap=/opt/rustwide/target/debug/deps/libchashmap-d2be78d977478b66.rlib --extern crossbeam=/opt/rustwide/target/debug/deps/libcrossbeam-54c6373100077a57.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-500978136ce9474b.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-51dd7c2b44b560c1.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-be88cddc90fc7e8b.rlib --extern inferno=/opt/rustwide/target/debug/deps/libinferno-12f70c04d1f11ec8.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-179886a23039e884.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-83cafc2ae303332c.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e50aa4e61ffd3b64.rlib --extern num_format=/opt/rustwide/target/debug/deps/libnum_format-1755e381babcd53b.rlib --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-1a9b896f537e17c6.rlib --extern quick_xml=/opt/rustwide/target/debug/deps/libquick_xml-4100f45460e98f1c.rlib --extern rgb=/opt/rustwide/target/debug/deps/librgb-67139436cd7f1f75.rlib --extern str_stack=/opt/rustwide/target/debug/deps/libstr_stack-d0e63777e0ec188a.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-e856d1b4d4c38746.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "69a8042403c7b7b7e458345a0641c092c7ee5283da078dc54ce131b1be8d477e"`
[INFO] running `"docker" "rm" "-f" "69a8042403c7b7b7e458345a0641c092c7ee5283da078dc54ce131b1be8d477e"`
[INFO] [stdout] 69a8042403c7b7b7e458345a0641c092c7ee5283da078dc54ce131b1be8d477e