[INFO] crate preoomkiller 0.0.2 is already in cache
[INFO] extracting crate preoomkiller 0.0.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/preoomkiller/0.0.2
[INFO] extracting crate preoomkiller 0.0.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/preoomkiller/0.0.2
[INFO] validating manifest of preoomkiller-0.0.2 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 preoomkiller-0.0.2 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 preoomkiller-0.0.2
[INFO] finished frobbing preoomkiller-0.0.2
[INFO] frobbed toml for preoomkiller-0.0.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/preoomkiller/0.0.2/Cargo.toml
[INFO] started frobbing preoomkiller-0.0.2
[INFO] finished frobbing preoomkiller-0.0.2
[INFO] frobbed toml for preoomkiller-0.0.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/preoomkiller/0.0.2/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing preoomkiller-0.0.2 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/preoomkiller/0.0.2:/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] f4d6cfa959147bc299dc8bb3b930a52fdc613e09f0ed29732098a3082b2e6027
[INFO] running `"docker" "start" "-a" "f4d6cfa959147bc299dc8bb3b930a52fdc613e09f0ed29732098a3082b2e6027"`
[INFO] [stderr]    Compiling preoomkiller v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `"docker" "inspect" "f4d6cfa959147bc299dc8bb3b930a52fdc613e09f0ed29732098a3082b2e6027"`
[INFO] running `"docker" "rm" "-f" "f4d6cfa959147bc299dc8bb3b930a52fdc613e09f0ed29732098a3082b2e6027"`
[INFO] [stdout] f4d6cfa959147bc299dc8bb3b930a52fdc613e09f0ed29732098a3082b2e6027
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/preoomkiller/0.0.2:/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" "test" "--frozen" "--no-run"`
[INFO] [stdout] e9add997093217f4728b6893bdeaf0a56a5f657150f1a3ca1f031a57ebf020b1
[INFO] running `"docker" "start" "-a" "e9add997093217f4728b6893bdeaf0a56a5f657150f1a3ca1f031a57ebf020b1"`
[INFO] [stderr]    Compiling preoomkiller v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "e9add997093217f4728b6893bdeaf0a56a5f657150f1a3ca1f031a57ebf020b1"`
[INFO] running `"docker" "rm" "-f" "e9add997093217f4728b6893bdeaf0a56a5f657150f1a3ca1f031a57ebf020b1"`
[INFO] [stdout] e9add997093217f4728b6893bdeaf0a56a5f657150f1a3ca1f031a57ebf020b1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/preoomkiller/0.0.2:/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" "test" "--frozen"`
[INFO] [stdout] 214be504659683dabd768c87ba2044b6fcc7dc03fa8ae33613756ad30b052536
[INFO] running `"docker" "start" "-a" "214be504659683dabd768c87ba2044b6fcc7dc03fa8ae33613756ad30b052536"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/preoomkiller-19d7b560b5119da4
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "214be504659683dabd768c87ba2044b6fcc7dc03fa8ae33613756ad30b052536"`
[INFO] running `"docker" "rm" "-f" "214be504659683dabd768c87ba2044b6fcc7dc03fa8ae33613756ad30b052536"`
[INFO] [stdout] 214be504659683dabd768c87ba2044b6fcc7dc03fa8ae33613756ad30b052536