[INFO] updating cached repository modeverv/rustbook_sec7_20190605
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/modeverv/rustbook_sec7_20190605
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/modeverv/rustbook_sec7_20190605" "work/ex/beta-1.37-6/sources/1.36.0/gh/modeverv/rustbook_sec7_20190605"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/modeverv/rustbook_sec7_20190605'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/modeverv/rustbook_sec7_20190605" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/modeverv/rustbook_sec7_20190605"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/modeverv/rustbook_sec7_20190605'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c344b13209e109213cc78731be550c82a080ce1f
[INFO] sha for GitHub repo modeverv/rustbook_sec7_20190605: c344b13209e109213cc78731be550c82a080ce1f
[INFO] validating manifest of modeverv/rustbook_sec7_20190605 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 modeverv/rustbook_sec7_20190605 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 modeverv/rustbook_sec7_20190605
[INFO] finished frobbing modeverv/rustbook_sec7_20190605
[INFO] frobbed toml for modeverv/rustbook_sec7_20190605 written to work/ex/beta-1.37-6/sources/1.36.0/gh/modeverv/rustbook_sec7_20190605/Cargo.toml
[INFO] started frobbing modeverv/rustbook_sec7_20190605
[INFO] finished frobbing modeverv/rustbook_sec7_20190605
[INFO] frobbed toml for modeverv/rustbook_sec7_20190605 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/modeverv/rustbook_sec7_20190605/Cargo.toml
[INFO] crate modeverv/rustbook_sec7_20190605 already has a lockfile, it will not be regenerated
[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 modeverv/rustbook_sec7_20190605 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/modeverv/rustbook_sec7_20190605:/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] 8c249257bc14bbc66f343f5f6c4a86e2ca8a27b2898772c4b65c82e61f7ca2b6
[INFO] running `"docker" "start" "-a" "8c249257bc14bbc66f343f5f6c4a86e2ca8a27b2898772c4b65c82e61f7ca2b6"`
[INFO] [stderr]    Compiling rustbook_sec7_20190605 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "8c249257bc14bbc66f343f5f6c4a86e2ca8a27b2898772c4b65c82e61f7ca2b6"`
[INFO] running `"docker" "rm" "-f" "8c249257bc14bbc66f343f5f6c4a86e2ca8a27b2898772c4b65c82e61f7ca2b6"`
[INFO] [stdout] 8c249257bc14bbc66f343f5f6c4a86e2ca8a27b2898772c4b65c82e61f7ca2b6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/modeverv/rustbook_sec7_20190605:/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] bc753589ea42cdc1a40d5c12ed6a4374e632508aab7b71850c2eda00eb4c1fb4
[INFO] running `"docker" "start" "-a" "bc753589ea42cdc1a40d5c12ed6a4374e632508aab7b71850c2eda00eb4c1fb4"`
[INFO] [stderr]    Compiling rustbook_sec7_20190605 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "bc753589ea42cdc1a40d5c12ed6a4374e632508aab7b71850c2eda00eb4c1fb4"`
[INFO] running `"docker" "rm" "-f" "bc753589ea42cdc1a40d5c12ed6a4374e632508aab7b71850c2eda00eb4c1fb4"`
[INFO] [stdout] bc753589ea42cdc1a40d5c12ed6a4374e632508aab7b71850c2eda00eb4c1fb4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/modeverv/rustbook_sec7_20190605:/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] 477cefb0c095302a3fa004e6968c367d72e699553ef6684cdf39ea70a275729b
[INFO] running `"docker" "start" "-a" "477cefb0c095302a3fa004e6968c367d72e699553ef6684cdf39ea70a275729b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustbook_sec7_20190605-7f439308f8de5002
[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" "477cefb0c095302a3fa004e6968c367d72e699553ef6684cdf39ea70a275729b"`
[INFO] running `"docker" "rm" "-f" "477cefb0c095302a3fa004e6968c367d72e699553ef6684cdf39ea70a275729b"`
[INFO] [stdout] 477cefb0c095302a3fa004e6968c367d72e699553ef6684cdf39ea70a275729b