[INFO] updating cached repository hatzel/logger-example
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/hatzel/logger-example
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/hatzel/logger-example" "work/ex/beta-1.37-6/sources/1.36.0/gh/hatzel/logger-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/hatzel/logger-example'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hatzel/logger-example" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hatzel/logger-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hatzel/logger-example'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 13f9fc30c65ac46da295018e09be5c7e5671b2c8
[INFO] sha for GitHub repo hatzel/logger-example: 13f9fc30c65ac46da295018e09be5c7e5671b2c8
[INFO] validating manifest of hatzel/logger-example 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 hatzel/logger-example 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 hatzel/logger-example
[INFO] finished frobbing hatzel/logger-example
[INFO] frobbed toml for hatzel/logger-example written to work/ex/beta-1.37-6/sources/1.36.0/gh/hatzel/logger-example/Cargo.toml
[INFO] started frobbing hatzel/logger-example
[INFO] finished frobbing hatzel/logger-example
[INFO] frobbed toml for hatzel/logger-example written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hatzel/logger-example/Cargo.toml
[INFO] crate hatzel/logger-example 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 hatzel/logger-example 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-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hatzel/logger-example:/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] c29cab229f9eb75a2905aeb4c2750bbc79520b9a8508cad8cbd0f430f4668e87
[INFO] running `"docker" "start" "-a" "c29cab229f9eb75a2905aeb4c2750bbc79520b9a8508cad8cbd0f430f4668e87"`
[INFO] [stderr]    Compiling libc v0.2.34
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling aho-corasick v0.6.4
[INFO] [stderr]    Compiling regex v0.2.3
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stderr]    Compiling logging v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.41s
[INFO] running `"docker" "inspect" "c29cab229f9eb75a2905aeb4c2750bbc79520b9a8508cad8cbd0f430f4668e87"`
[INFO] running `"docker" "rm" "-f" "c29cab229f9eb75a2905aeb4c2750bbc79520b9a8508cad8cbd0f430f4668e87"`
[INFO] [stdout] c29cab229f9eb75a2905aeb4c2750bbc79520b9a8508cad8cbd0f430f4668e87
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hatzel/logger-example:/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] d1c470e4de58e4a3e98342942a970a8d98fec9b0e0e86253eee31e3df6356292
[INFO] running `"docker" "start" "-a" "d1c470e4de58e4a3e98342942a970a8d98fec9b0e0e86253eee31e3df6356292"`
[INFO] [stderr]    Compiling logging v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "d1c470e4de58e4a3e98342942a970a8d98fec9b0e0e86253eee31e3df6356292"`
[INFO] running `"docker" "rm" "-f" "d1c470e4de58e4a3e98342942a970a8d98fec9b0e0e86253eee31e3df6356292"`
[INFO] [stdout] d1c470e4de58e4a3e98342942a970a8d98fec9b0e0e86253eee31e3df6356292
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hatzel/logger-example:/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] 1976415091d0ddb027b040af9e8222fd8640e14debedd5059d51c866401e8145
[INFO] running `"docker" "start" "-a" "1976415091d0ddb027b040af9e8222fd8640e14debedd5059d51c866401e8145"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/logging-25abfc597f0254aa
[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" "1976415091d0ddb027b040af9e8222fd8640e14debedd5059d51c866401e8145"`
[INFO] running `"docker" "rm" "-f" "1976415091d0ddb027b040af9e8222fd8640e14debedd5059d51c866401e8145"`
[INFO] [stdout] 1976415091d0ddb027b040af9e8222fd8640e14debedd5059d51c866401e8145