[INFO] updating cached repository vn971/timeplot
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/vn971/timeplot
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/vn971/timeplot" "work/ex/beta-1.38-1/sources/1.37.0/gh/vn971/timeplot"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/vn971/timeplot'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/vn971/timeplot" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vn971/timeplot"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vn971/timeplot'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 56982b131b6d0dac4482edb05c0327d320ecc030
[INFO] sha for GitHub repo vn971/timeplot: 56982b131b6d0dac4482edb05c0327d320ecc030
[INFO] validating manifest of vn971/timeplot on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of vn971/timeplot on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing vn971/timeplot
[INFO] finished frobbing vn971/timeplot
[INFO] frobbed toml for vn971/timeplot written to work/ex/beta-1.38-1/sources/1.37.0/gh/vn971/timeplot/Cargo.toml
[INFO] started frobbing vn971/timeplot
[INFO] finished frobbing vn971/timeplot
[INFO] frobbed toml for vn971/timeplot written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vn971/timeplot/Cargo.toml
[INFO] crate vn971/timeplot already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing vn971/timeplot against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/vn971/timeplot:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 9047116738a561485e1b05aa4e525ff4952c53f175bf6b396c6c482b2d6b8650
[INFO] running `"docker" "start" "-a" "9047116738a561485e1b05aa4e525ff4952c53f175bf6b396c6c482b2d6b8650"`
[INFO] [stderr]    Compiling open v1.2.2
[INFO] [stderr]    Compiling gnuplot v0.0.29
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling directories v1.0.2
[INFO] [stderr]    Compiling config v0.9.2
[INFO] [stderr]    Compiling env_logger v0.6.1
[INFO] [stderr]    Compiling timeplot v0.7.12 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.58s
[INFO] running `"docker" "inspect" "9047116738a561485e1b05aa4e525ff4952c53f175bf6b396c6c482b2d6b8650"`
[INFO] running `"docker" "rm" "-f" "9047116738a561485e1b05aa4e525ff4952c53f175bf6b396c6c482b2d6b8650"`
[INFO] [stdout] 9047116738a561485e1b05aa4e525ff4952c53f175bf6b396c6c482b2d6b8650
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/vn971/timeplot:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5a7c3cf5b5bf2e26f346296435653b8176d29f2ad3815b0bc4767df5f717a053
[INFO] running `"docker" "start" "-a" "5a7c3cf5b5bf2e26f346296435653b8176d29f2ad3815b0bc4767df5f717a053"`
[INFO] [stderr]    Compiling timeplot v0.7.12 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `"docker" "inspect" "5a7c3cf5b5bf2e26f346296435653b8176d29f2ad3815b0bc4767df5f717a053"`
[INFO] running `"docker" "rm" "-f" "5a7c3cf5b5bf2e26f346296435653b8176d29f2ad3815b0bc4767df5f717a053"`
[INFO] [stdout] 5a7c3cf5b5bf2e26f346296435653b8176d29f2ad3815b0bc4767df5f717a053
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/vn971/timeplot:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 84ff7749fabd7a08f9a3005e64eebe5d5ad4bb3d2c6d42c01a3057238772189f
[INFO] running `"docker" "start" "-a" "84ff7749fabd7a08f9a3005e64eebe5d5ad4bb3d2c6d42c01a3057238772189f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/timeplot-a68f0ce410ac5884
[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" "84ff7749fabd7a08f9a3005e64eebe5d5ad4bb3d2c6d42c01a3057238772189f"`
[INFO] running `"docker" "rm" "-f" "84ff7749fabd7a08f9a3005e64eebe5d5ad4bb3d2c6d42c01a3057238772189f"`
[INFO] [stdout] 84ff7749fabd7a08f9a3005e64eebe5d5ad4bb3d2c6d42c01a3057238772189f