[INFO] updating cached repository garyemerson/kindle_rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/garyemerson/kindle_rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/garyemerson/kindle_rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/garyemerson/kindle_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/garyemerson/kindle_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/garyemerson/kindle_rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/garyemerson/kindle_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/garyemerson/kindle_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1a8b09bb35812649800b5c5c8f3c4200855160c1
[INFO] sha for GitHub repo garyemerson/kindle_rust: 1a8b09bb35812649800b5c5c8f3c4200855160c1
[INFO] validating manifest of garyemerson/kindle_rust 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 garyemerson/kindle_rust 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 garyemerson/kindle_rust
[INFO] finished frobbing garyemerson/kindle_rust
[INFO] frobbed toml for garyemerson/kindle_rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/garyemerson/kindle_rust/Cargo.toml
[INFO] started frobbing garyemerson/kindle_rust
[INFO] finished frobbing garyemerson/kindle_rust
[INFO] frobbed toml for garyemerson/kindle_rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/garyemerson/kindle_rust/Cargo.toml
[INFO] crate garyemerson/kindle_rust 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing garyemerson/kindle_rust 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/garyemerson/kindle_rust:/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] e6a57774af4b2cd9be226e12feadb542a4257797a1aa5fcad22b6b0adc40d4cc
[INFO] running `"docker" "start" "-a" "e6a57774af4b2cd9be226e12feadb542a4257797a1aa5fcad22b6b0adc40d4cc"`
[INFO] [stderr]    Compiling memmap v0.6.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling png v0.12.0
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling rayon v1.0.2
[INFO] [stderr]    Compiling num-derive v0.2.2
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling image v0.19.0
[INFO] [stderr]    Compiling kindle_rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.46s
[INFO] running `"docker" "inspect" "e6a57774af4b2cd9be226e12feadb542a4257797a1aa5fcad22b6b0adc40d4cc"`
[INFO] running `"docker" "rm" "-f" "e6a57774af4b2cd9be226e12feadb542a4257797a1aa5fcad22b6b0adc40d4cc"`
[INFO] [stdout] e6a57774af4b2cd9be226e12feadb542a4257797a1aa5fcad22b6b0adc40d4cc
[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/garyemerson/kindle_rust:/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] b3b199602f5346ec7b5acb0dc936b67cf2a8eb1547adc4b7f2dd2d180ef73451
[INFO] running `"docker" "start" "-a" "b3b199602f5346ec7b5acb0dc936b67cf2a8eb1547adc4b7f2dd2d180ef73451"`
[INFO] [stderr]    Compiling kindle_rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "b3b199602f5346ec7b5acb0dc936b67cf2a8eb1547adc4b7f2dd2d180ef73451"`
[INFO] running `"docker" "rm" "-f" "b3b199602f5346ec7b5acb0dc936b67cf2a8eb1547adc4b7f2dd2d180ef73451"`
[INFO] [stdout] b3b199602f5346ec7b5acb0dc936b67cf2a8eb1547adc4b7f2dd2d180ef73451
[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/garyemerson/kindle_rust:/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] 0e85b35ff925adba2ca195bf009ff3f3717d3d09564a55a8d2fe08d42185a332
[INFO] running `"docker" "start" "-a" "0e85b35ff925adba2ca195bf009ff3f3717d3d09564a55a8d2fe08d42185a332"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/kindle_rust-9bc65d09c5aa64b8
[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" "0e85b35ff925adba2ca195bf009ff3f3717d3d09564a55a8d2fe08d42185a332"`
[INFO] running `"docker" "rm" "-f" "0e85b35ff925adba2ca195bf009ff3f3717d3d09564a55a8d2fe08d42185a332"`
[INFO] [stdout] 0e85b35ff925adba2ca195bf009ff3f3717d3d09564a55a8d2fe08d42185a332