[INFO] crate cpubars 0.2.1 is already in cache
[INFO] extracting crate cpubars 0.2.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/cpubars/0.2.1
[INFO] extracting crate cpubars 0.2.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cpubars/0.2.1
[INFO] validating manifest of cpubars-0.2.1 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 cpubars-0.2.1 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 cpubars-0.2.1
[INFO] finished frobbing cpubars-0.2.1
[INFO] frobbed toml for cpubars-0.2.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cpubars/0.2.1/Cargo.toml
[INFO] started frobbing cpubars-0.2.1
[INFO] finished frobbing cpubars-0.2.1
[INFO] frobbed toml for cpubars-0.2.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cpubars/0.2.1/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 cpubars-0.2.1 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cpubars/0.2.1:/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] 4b344196ed8d3f7399324312ac57137e66239bb64c13bac98e89f2d0237f5728
[INFO] running `"docker" "start" "-a" "4b344196ed8d3f7399324312ac57137e66239bb64c13bac98e89f2d0237f5728"`
[INFO] [stderr]    Compiling cpubars v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `"docker" "inspect" "4b344196ed8d3f7399324312ac57137e66239bb64c13bac98e89f2d0237f5728"`
[INFO] running `"docker" "rm" "-f" "4b344196ed8d3f7399324312ac57137e66239bb64c13bac98e89f2d0237f5728"`
[INFO] [stdout] 4b344196ed8d3f7399324312ac57137e66239bb64c13bac98e89f2d0237f5728
[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/cpubars/0.2.1:/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" "test" "--frozen" "--no-run"`
[INFO] [stdout] f8806ed9e623ff593b3738f694566d2480d42f600adf09748a3344ed92ec3f14
[INFO] running `"docker" "start" "-a" "f8806ed9e623ff593b3738f694566d2480d42f600adf09748a3344ed92ec3f14"`
[INFO] [stderr]    Compiling cpubars v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `"docker" "inspect" "f8806ed9e623ff593b3738f694566d2480d42f600adf09748a3344ed92ec3f14"`
[INFO] running `"docker" "rm" "-f" "f8806ed9e623ff593b3738f694566d2480d42f600adf09748a3344ed92ec3f14"`
[INFO] [stdout] f8806ed9e623ff593b3738f694566d2480d42f600adf09748a3344ed92ec3f14
[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/cpubars/0.2.1:/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" "test" "--frozen"`
[INFO] [stdout] 5dd849030cd398b407d09754ca82fca44b3b9de987a93b4d1a0bdeb5eb596bd8
[INFO] running `"docker" "start" "-a" "5dd849030cd398b407d09754ca82fca44b3b9de987a93b4d1a0bdeb5eb596bd8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cpubars-ce8c81e7b9fa2be9
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test parser::test::test_naive_parser ... ok
[INFO] [stdout] test model::test::test_stat_sub ... ok
[INFO] [stdout] test model::test::test_sorted_cores ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5dd849030cd398b407d09754ca82fca44b3b9de987a93b4d1a0bdeb5eb596bd8"`
[INFO] running `"docker" "rm" "-f" "5dd849030cd398b407d09754ca82fca44b3b9de987a93b4d1a0bdeb5eb596bd8"`
[INFO] [stdout] 5dd849030cd398b407d09754ca82fca44b3b9de987a93b4d1a0bdeb5eb596bd8