[INFO] crate breadboard 0.1.0 is already in cache
[INFO] extracting crate breadboard 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/breadboard/0.1.0
[INFO] extracting crate breadboard 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/breadboard/0.1.0
[INFO] validating manifest of breadboard-0.1.0 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 breadboard-0.1.0 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 breadboard-0.1.0
[INFO] finished frobbing breadboard-0.1.0
[INFO] frobbed toml for breadboard-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/breadboard/0.1.0/Cargo.toml
[INFO] started frobbing breadboard-0.1.0
[INFO] finished frobbing breadboard-0.1.0
[INFO] frobbed toml for breadboard-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/breadboard/0.1.0/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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing breadboard-0.1.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/breadboard/0.1.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] f472450d9a464999adc376b9cfd39dc416756bfecb5a7cd8913b2df4e60c46b4
[INFO] running `"docker" "start" "-a" "f472450d9a464999adc376b9cfd39dc416756bfecb5a7cd8913b2df4e60c46b4"`
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling hyper v0.12.33
[INFO] [stderr]    Compiling breadboard v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.01s
[INFO] running `"docker" "inspect" "f472450d9a464999adc376b9cfd39dc416756bfecb5a7cd8913b2df4e60c46b4"`
[INFO] running `"docker" "rm" "-f" "f472450d9a464999adc376b9cfd39dc416756bfecb5a7cd8913b2df4e60c46b4"`
[INFO] [stdout] f472450d9a464999adc376b9cfd39dc416756bfecb5a7cd8913b2df4e60c46b4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/breadboard/0.1.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 56bfbd84c0e1484b3f7e9b22d5a9062c6fb580142946ae7fbf651fd4c8b4d697
[INFO] running `"docker" "start" "-a" "56bfbd84c0e1484b3f7e9b22d5a9062c6fb580142946ae7fbf651fd4c8b4d697"`
[INFO] [stderr]    Compiling breadboard v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.96s
[INFO] running `"docker" "inspect" "56bfbd84c0e1484b3f7e9b22d5a9062c6fb580142946ae7fbf651fd4c8b4d697"`
[INFO] running `"docker" "rm" "-f" "56bfbd84c0e1484b3f7e9b22d5a9062c6fb580142946ae7fbf651fd4c8b4d697"`
[INFO] [stdout] 56bfbd84c0e1484b3f7e9b22d5a9062c6fb580142946ae7fbf651fd4c8b4d697
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/breadboard/0.1.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 9db091fad510f72484e05220ea4b85240aab0492cb4569d2c1529c6c099f0ee9
[INFO] running `"docker" "start" "-a" "9db091fad510f72484e05220ea4b85240aab0492cb4569d2c1529c6c099f0ee9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/breadboard-04e7b16d0ed128a4
[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 breadboard
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs -  (line 39) ... ok
[INFO] [stdout] test src/lib.rs -  (line 98) ... ok
[INFO] [stdout] test src/lib.rs -  (line 18) ... ok
[INFO] [stdout] test src/lib.rs -  (line 64) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9db091fad510f72484e05220ea4b85240aab0492cb4569d2c1529c6c099f0ee9"`
[INFO] running `"docker" "rm" "-f" "9db091fad510f72484e05220ea4b85240aab0492cb4569d2c1529c6c099f0ee9"`
[INFO] [stdout] 9db091fad510f72484e05220ea4b85240aab0492cb4569d2c1529c6c099f0ee9