[INFO] updating cached repository JakubKoralewski/dunder_mifflin_employee_registrar
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/JakubKoralewski/dunder_mifflin_employee_registrar
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/JakubKoralewski/dunder_mifflin_employee_registrar" "work/ex/beta-1.37-6/sources/1.36.0/gh/JakubKoralewski/dunder_mifflin_employee_registrar"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/JakubKoralewski/dunder_mifflin_employee_registrar'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/JakubKoralewski/dunder_mifflin_employee_registrar" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/JakubKoralewski/dunder_mifflin_employee_registrar"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/JakubKoralewski/dunder_mifflin_employee_registrar'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2572b8fb753007ecb00236f371a4cba9ba333dab
[INFO] sha for GitHub repo JakubKoralewski/dunder_mifflin_employee_registrar: 2572b8fb753007ecb00236f371a4cba9ba333dab
[INFO] validating manifest of JakubKoralewski/dunder_mifflin_employee_registrar 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 JakubKoralewski/dunder_mifflin_employee_registrar 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 JakubKoralewski/dunder_mifflin_employee_registrar
[INFO] finished frobbing JakubKoralewski/dunder_mifflin_employee_registrar
[INFO] frobbed toml for JakubKoralewski/dunder_mifflin_employee_registrar written to work/ex/beta-1.37-6/sources/1.36.0/gh/JakubKoralewski/dunder_mifflin_employee_registrar/Cargo.toml
[INFO] started frobbing JakubKoralewski/dunder_mifflin_employee_registrar
[INFO] finished frobbing JakubKoralewski/dunder_mifflin_employee_registrar
[INFO] frobbed toml for JakubKoralewski/dunder_mifflin_employee_registrar written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/JakubKoralewski/dunder_mifflin_employee_registrar/Cargo.toml
[INFO] crate JakubKoralewski/dunder_mifflin_employee_registrar 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 JakubKoralewski/dunder_mifflin_employee_registrar 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/JakubKoralewski/dunder_mifflin_employee_registrar:/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] c716a328ceec08336a5746150ca6d9ad42f789ddf0d1904211437e5360f9c92f
[INFO] running `"docker" "start" "-a" "c716a328ceec08336a5746150ca6d9ad42f789ddf0d1904211437e5360f9c92f"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling dunder_mifflin_employee_registrar v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `"docker" "inspect" "c716a328ceec08336a5746150ca6d9ad42f789ddf0d1904211437e5360f9c92f"`
[INFO] running `"docker" "rm" "-f" "c716a328ceec08336a5746150ca6d9ad42f789ddf0d1904211437e5360f9c92f"`
[INFO] [stdout] c716a328ceec08336a5746150ca6d9ad42f789ddf0d1904211437e5360f9c92f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/JakubKoralewski/dunder_mifflin_employee_registrar:/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] 2a3fcc680a6f1b0f05e57e00cfcb64217aa112dc8f00d35cf7d8c6e9b39ba379
[INFO] running `"docker" "start" "-a" "2a3fcc680a6f1b0f05e57e00cfcb64217aa112dc8f00d35cf7d8c6e9b39ba379"`
[INFO] [stderr]    Compiling dunder_mifflin_employee_registrar v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "2a3fcc680a6f1b0f05e57e00cfcb64217aa112dc8f00d35cf7d8c6e9b39ba379"`
[INFO] running `"docker" "rm" "-f" "2a3fcc680a6f1b0f05e57e00cfcb64217aa112dc8f00d35cf7d8c6e9b39ba379"`
[INFO] [stdout] 2a3fcc680a6f1b0f05e57e00cfcb64217aa112dc8f00d35cf7d8c6e9b39ba379
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/JakubKoralewski/dunder_mifflin_employee_registrar:/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] 73e6ea0cf8a1fd092c75aa5578225259eea3206e21920e535c8b34136edd754f
[INFO] running `"docker" "start" "-a" "73e6ea0cf8a1fd092c75aa5578225259eea3206e21920e535c8b34136edd754f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dunder_mifflin_employee_registrar-89abe57f96ef58e6
[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" "73e6ea0cf8a1fd092c75aa5578225259eea3206e21920e535c8b34136edd754f"`
[INFO] running `"docker" "rm" "-f" "73e6ea0cf8a1fd092c75aa5578225259eea3206e21920e535c8b34136edd754f"`
[INFO] [stdout] 73e6ea0cf8a1fd092c75aa5578225259eea3206e21920e535c8b34136edd754f