[INFO] updating cached repository ernestrc/sonic-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ernestrc/sonic-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ernestrc/sonic-rs" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/ernestrc/sonic-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/ernestrc/sonic-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ernestrc/sonic-rs" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/ernestrc/sonic-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/ernestrc/sonic-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8bdab4b70d85101356f71d57f4120fecfdd23004
[INFO] sha for GitHub repo ernestrc/sonic-rs: 8bdab4b70d85101356f71d57f4120fecfdd23004
[INFO] validating manifest of ernestrc/sonic-rs on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ernestrc/sonic-rs on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ernestrc/sonic-rs
[INFO] finished frobbing ernestrc/sonic-rs
[INFO] frobbed toml for ernestrc/sonic-rs written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/ernestrc/sonic-rs/Cargo.toml
[INFO] started frobbing ernestrc/sonic-rs
[INFO] finished frobbing ernestrc/sonic-rs
[INFO] frobbed toml for ernestrc/sonic-rs written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/ernestrc/sonic-rs/Cargo.toml
[INFO] crate ernestrc/sonic-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ernestrc/sonic-rs against try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-0/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/ernestrc/sonic-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1c9dfafdca2c482343c9de0175b74c036cbca7144001846d53d8eb84b2eae8f6
[INFO] running `"docker" "start" "-a" "1c9dfafdca2c482343c9de0175b74c036cbca7144001846d53d8eb84b2eae8f6"`
[INFO] [stderr]    Compiling term v0.4.5
[INFO] [stderr]    Compiling libc v0.2.22
[INFO] [stderr]    Compiling syntex_pos v0.44.0
[INFO] [stderr]    Compiling syntex_pos v0.41.0
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking termios v0.2.2
[INFO] [stderr]    Compiling nix v0.6.0
[INFO] [stderr]     Checking backtrace-sys v0.1.10
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking pbr v1.0.0
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking backtrace v0.2.3
[INFO] [stderr]     Checking rpassword v0.2.3
[INFO] [stderr]     Checking error-chain v0.5.0
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]    Compiling syntex_errors v0.44.0
[INFO] [stderr]    Compiling syntex_errors v0.41.0
[INFO] [stderr]     Checking docopt v0.6.86
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]    Compiling syntex_syntax v0.41.0
[INFO] [stderr]    Compiling syntex_syntax v0.44.1
[INFO] [stderr] error: Could not compile `syntex_syntax`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name syntex_syntax /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.41.0/src/lib.rs --color never --crate-type lib --emit=dep-info,link -C debuginfo=2 -C metadata=a978f85ba9ddb6ad -C extra-filename=-a978f85ba9ddb6ad --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern bitflags=/opt/crater/target/debug/deps/libbitflags-7878527e368270f1.rlib --extern libc=/opt/crater/target/debug/deps/liblibc-3b3145bbe45701ed.rlib --extern log=/opt/crater/target/debug/deps/liblog-2aadc0210d6a68ed.rlib --extern rustc_serialize=/opt/crater/target/debug/deps/librustc_serialize-848fec47465277e2.rlib --extern syntex_errors=/opt/crater/target/debug/deps/libsyntex_errors-77992808cc2887b1.rlib --extern syntex_pos=/opt/crater/target/debug/deps/libsyntex_pos-ef23502139ee5f2f.rlib --extern term=/opt/crater/target/debug/deps/libterm-5c95da57660b9011.rlib --extern unicode_xid=/opt/crater/target/debug/deps/libunicode_xid-e39538731fd52cfd.rlib --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "1c9dfafdca2c482343c9de0175b74c036cbca7144001846d53d8eb84b2eae8f6"`
[INFO] running `"docker" "rm" "-f" "1c9dfafdca2c482343c9de0175b74c036cbca7144001846d53d8eb84b2eae8f6"`
[INFO] [stdout] 1c9dfafdca2c482343c9de0175b74c036cbca7144001846d53d8eb84b2eae8f6