[INFO] updating cached repository residenti/first_sample_app
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/residenti/first_sample_app
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/residenti/first_sample_app" "work/ex/beta-1.37-6/sources/1.36.0/gh/residenti/first_sample_app"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/residenti/first_sample_app'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/residenti/first_sample_app" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/residenti/first_sample_app"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/residenti/first_sample_app'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c87b7f953eb934a5ede1c0a0c5e91110671a7142
[INFO] sha for GitHub repo residenti/first_sample_app: c87b7f953eb934a5ede1c0a0c5e91110671a7142
[INFO] validating manifest of residenti/first_sample_app 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 residenti/first_sample_app 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 residenti/first_sample_app
[INFO] finished frobbing residenti/first_sample_app
[INFO] frobbed toml for residenti/first_sample_app written to work/ex/beta-1.37-6/sources/1.36.0/gh/residenti/first_sample_app/Cargo.toml
[INFO] started frobbing residenti/first_sample_app
[INFO] finished frobbing residenti/first_sample_app
[INFO] frobbed toml for residenti/first_sample_app written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/residenti/first_sample_app/Cargo.toml
[INFO] crate residenti/first_sample_app 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 residenti/first_sample_app 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/gh/residenti/first_sample_app:/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] 95ddef130af6a8def86ec8dc9e5b941935c97cf06fe6fd301a8c6e455b6e1b31
[INFO] running `"docker" "start" "-a" "95ddef130af6a8def86ec8dc9e5b941935c97cf06fe6fd301a8c6e455b6e1b31"`
[INFO] [stderr]    Compiling first_sample_app v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "95ddef130af6a8def86ec8dc9e5b941935c97cf06fe6fd301a8c6e455b6e1b31"`
[INFO] running `"docker" "rm" "-f" "95ddef130af6a8def86ec8dc9e5b941935c97cf06fe6fd301a8c6e455b6e1b31"`
[INFO] [stdout] 95ddef130af6a8def86ec8dc9e5b941935c97cf06fe6fd301a8c6e455b6e1b31
[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/gh/residenti/first_sample_app:/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] fb466d4f3402b6a0dcc2f8cb50afb2f73caf2f3f80dad21e11863f08dd87cb82
[INFO] running `"docker" "start" "-a" "fb466d4f3402b6a0dcc2f8cb50afb2f73caf2f3f80dad21e11863f08dd87cb82"`
[INFO] [stderr]    Compiling first_sample_app v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `"docker" "inspect" "fb466d4f3402b6a0dcc2f8cb50afb2f73caf2f3f80dad21e11863f08dd87cb82"`
[INFO] running `"docker" "rm" "-f" "fb466d4f3402b6a0dcc2f8cb50afb2f73caf2f3f80dad21e11863f08dd87cb82"`
[INFO] [stdout] fb466d4f3402b6a0dcc2f8cb50afb2f73caf2f3f80dad21e11863f08dd87cb82
[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/gh/residenti/first_sample_app:/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] 4c6a82398f247f74c4d146184ee4a5c2c0fd9a87cabf7958c2c49d12245fba90
[INFO] running `"docker" "start" "-a" "4c6a82398f247f74c4d146184ee4a5c2c0fd9a87cabf7958c2c49d12245fba90"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/first_sample_app-6b803e0b12ac4826
[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" "4c6a82398f247f74c4d146184ee4a5c2c0fd9a87cabf7958c2c49d12245fba90"`
[INFO] running `"docker" "rm" "-f" "4c6a82398f247f74c4d146184ee4a5c2c0fd9a87cabf7958c2c49d12245fba90"`
[INFO] [stdout] 4c6a82398f247f74c4d146184ee4a5c2c0fd9a87cabf7958c2c49d12245fba90