[INFO] updating cached repository pythoneer/ffic
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/pythoneer/ffic
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/pythoneer/ffic" "work/ex/beta-1.37-6/sources/1.36.0/gh/pythoneer/ffic"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/pythoneer/ffic'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/pythoneer/ffic" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pythoneer/ffic"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pythoneer/ffic'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e4140e0e48e8d22eba69686655b875531b75464b
[INFO] sha for GitHub repo pythoneer/ffic: e4140e0e48e8d22eba69686655b875531b75464b
[INFO] validating manifest of pythoneer/ffic 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 pythoneer/ffic 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 pythoneer/ffic
[INFO] finished frobbing pythoneer/ffic
[INFO] frobbed toml for pythoneer/ffic written to work/ex/beta-1.37-6/sources/1.36.0/gh/pythoneer/ffic/Cargo.toml
[INFO] started frobbing pythoneer/ffic
[INFO] finished frobbing pythoneer/ffic
[INFO] frobbed toml for pythoneer/ffic written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pythoneer/ffic/Cargo.toml
[INFO] crate pythoneer/ffic 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 pythoneer/ffic 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/pythoneer/ffic:/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] 1ba30440890fab4b7e3d0a8dd234c76f72d87e7cbc06047acdd99dbe5b50ef5d
[INFO] running `"docker" "start" "-a" "1ba30440890fab4b7e3d0a8dd234c76f72d87e7cbc06047acdd99dbe5b50ef5d"`
[INFO] [stderr]    Compiling gcc v0.3.35
[INFO] [stderr]    Compiling libc v0.2.16
[INFO] [stderr]    Compiling ffic v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: ar: `u' modifier ignored since `D' is the default (see `U')
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.42s
[INFO] running `"docker" "inspect" "1ba30440890fab4b7e3d0a8dd234c76f72d87e7cbc06047acdd99dbe5b50ef5d"`
[INFO] running `"docker" "rm" "-f" "1ba30440890fab4b7e3d0a8dd234c76f72d87e7cbc06047acdd99dbe5b50ef5d"`
[INFO] [stdout] 1ba30440890fab4b7e3d0a8dd234c76f72d87e7cbc06047acdd99dbe5b50ef5d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/pythoneer/ffic:/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] 6fd9a12a7c2cce6dde8416ac6e0f4398d120f4fce2af7c770f0c35f2e0997207
[INFO] running `"docker" "start" "-a" "6fd9a12a7c2cce6dde8416ac6e0f4398d120f4fce2af7c770f0c35f2e0997207"`
[INFO] [stderr] warning: ar: `u' modifier ignored since `D' is the default (see `U')
[INFO] [stderr]    Compiling ffic v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "6fd9a12a7c2cce6dde8416ac6e0f4398d120f4fce2af7c770f0c35f2e0997207"`
[INFO] running `"docker" "rm" "-f" "6fd9a12a7c2cce6dde8416ac6e0f4398d120f4fce2af7c770f0c35f2e0997207"`
[INFO] [stdout] 6fd9a12a7c2cce6dde8416ac6e0f4398d120f4fce2af7c770f0c35f2e0997207
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/pythoneer/ffic:/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] b965fdc755789b95ffff16ef9c99b56c8733d488e90e7c19a578bfb7f2b9c7dc
[INFO] running `"docker" "start" "-a" "b965fdc755789b95ffff16ef9c99b56c8733d488e90e7c19a578bfb7f2b9c7dc"`
[INFO] [stderr] warning: ar: `u' modifier ignored since `D' is the default (see `U')
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ffic-e2da4da3a873b51b
[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" "b965fdc755789b95ffff16ef9c99b56c8733d488e90e7c19a578bfb7f2b9c7dc"`
[INFO] running `"docker" "rm" "-f" "b965fdc755789b95ffff16ef9c99b56c8733d488e90e7c19a578bfb7f2b9c7dc"`
[INFO] [stdout] b965fdc755789b95ffff16ef9c99b56c8733d488e90e7c19a578bfb7f2b9c7dc