[INFO] crate sdc-parser 0.1.1 is already in cache
[INFO] extracting crate sdc-parser 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/sdc-parser/0.1.1
[INFO] extracting crate sdc-parser 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/sdc-parser/0.1.1
[INFO] validating manifest of sdc-parser-0.1.1 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sdc-parser-0.1.1 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sdc-parser-0.1.1
[INFO] finished frobbing sdc-parser-0.1.1
[INFO] frobbed toml for sdc-parser-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/sdc-parser/0.1.1/Cargo.toml
[INFO] started frobbing sdc-parser-0.1.1
[INFO] finished frobbing sdc-parser-0.1.1
[INFO] frobbed toml for sdc-parser-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/sdc-parser/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing sdc-parser-0.1.1 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/sdc-parser/0.1.1:/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=warn" "-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 2c2b91219f9a10fa4aa6698fbb1be7c856503944355c84ffa674abccc7f1a269
[INFO] running `"docker" "start" "-a" "2c2b91219f9a10fa4aa6698fbb1be7c856503944355c84ffa674abccc7f1a269"`
[INFO] [stderr]    Compiling sdc-parser v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:108:32
[INFO] [stderr]     |
[INFO] [stderr] 108 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stderr]     |                                ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `sdc-parser`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name sdc_parser src/lib.rs --color never --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=0087e32ccdbe6cd0 -C extra-filename=-0087e32ccdbe6cd0 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern combine=/opt/crater/target/debug/deps/libcombine-bd9e54864bbe904a.rlib --extern failure=/opt/crater/target/debug/deps/libfailure-d111ede8b4b28ffa.rlib --cap-lints=warn -L native=/opt/crater/target/debug/build/backtrace-sys-5c81d3694d492bc0/out` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "2c2b91219f9a10fa4aa6698fbb1be7c856503944355c84ffa674abccc7f1a269"`
[INFO] running `"docker" "rm" "-f" "2c2b91219f9a10fa4aa6698fbb1be7c856503944355c84ffa674abccc7f1a269"`
[INFO] [stdout] 2c2b91219f9a10fa4aa6698fbb1be7c856503944355c84ffa674abccc7f1a269