[INFO] crate background-jobs-core 0.5.0 is already in cache
[INFO] extracting crate background-jobs-core 0.5.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/background-jobs-core/0.5.0
[INFO] extracting crate background-jobs-core 0.5.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/background-jobs-core/0.5.0
[INFO] validating manifest of background-jobs-core-0.5.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of background-jobs-core-0.5.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing background-jobs-core-0.5.0
[INFO] finished frobbing background-jobs-core-0.5.0
[INFO] frobbed toml for background-jobs-core-0.5.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/background-jobs-core/0.5.0/Cargo.toml
[INFO] started frobbing background-jobs-core-0.5.0
[INFO] finished frobbing background-jobs-core-0.5.0
[INFO] frobbed toml for background-jobs-core-0.5.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/background-jobs-core/0.5.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing background-jobs-core-0.5.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/background-jobs-core/0.5.0:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 882ded5035fa151c1b1db800a29cd9e0ec722e56d3b8d979054cc1b413a6f1f7
[INFO] running `"docker" "start" "-a" "882ded5035fa151c1b1db800a29cd9e0ec722e56d3b8d979054cc1b413a6f1f7"`
[INFO] [stderr]    Compiling background-jobs-core v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `"docker" "inspect" "882ded5035fa151c1b1db800a29cd9e0ec722e56d3b8d979054cc1b413a6f1f7"`
[INFO] running `"docker" "rm" "-f" "882ded5035fa151c1b1db800a29cd9e0ec722e56d3b8d979054cc1b413a6f1f7"`
[INFO] [stdout] 882ded5035fa151c1b1db800a29cd9e0ec722e56d3b8d979054cc1b413a6f1f7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/background-jobs-core/0.5.0:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4c97793e04a94a1663ce182be8aa621e71322bc4a1c8f26ce08a3b41fe4c1962
[INFO] running `"docker" "start" "-a" "4c97793e04a94a1663ce182be8aa621e71322bc4a1c8f26ce08a3b41fe4c1962"`
[INFO] [stderr]    Compiling background-jobs-core v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `"docker" "inspect" "4c97793e04a94a1663ce182be8aa621e71322bc4a1c8f26ce08a3b41fe4c1962"`
[INFO] running `"docker" "rm" "-f" "4c97793e04a94a1663ce182be8aa621e71322bc4a1c8f26ce08a3b41fe4c1962"`
[INFO] [stdout] 4c97793e04a94a1663ce182be8aa621e71322bc4a1c8f26ce08a3b41fe4c1962
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/background-jobs-core/0.5.0:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 9236bd3cb5d87a95c91629956c3ac3f5f66265ce516a5d3c66141b89469e6e53
[INFO] running `"docker" "start" "-a" "9236bd3cb5d87a95c91629956c3ac3f5f66265ce516a5d3c66141b89469e6e53"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/background_jobs_core-5024fc3751dc63a8
[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] [stderr]    Doc-tests background-jobs-core
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/processor.rs - processor::Processor::process (line 148) ... ignored
[INFO] [stdout] test src/processor.rs - processor::Processor (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9236bd3cb5d87a95c91629956c3ac3f5f66265ce516a5d3c66141b89469e6e53"`
[INFO] running `"docker" "rm" "-f" "9236bd3cb5d87a95c91629956c3ac3f5f66265ce516a5d3c66141b89469e6e53"`
[INFO] [stdout] 9236bd3cb5d87a95c91629956c3ac3f5f66265ce516a5d3c66141b89469e6e53