[INFO] updating cached repository guni1192/gnuplot-scripts
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/guni1192/gnuplot-scripts
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/guni1192/gnuplot-scripts" "work/ex/beta-1.38-1/sources/1.37.0/gh/guni1192/gnuplot-scripts"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/guni1192/gnuplot-scripts'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/guni1192/gnuplot-scripts" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/guni1192/gnuplot-scripts"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/guni1192/gnuplot-scripts'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5f02ac6e389d59c9d889811b16af51af134ccfc7
[INFO] sha for GitHub repo guni1192/gnuplot-scripts: 5f02ac6e389d59c9d889811b16af51af134ccfc7
[INFO] validating manifest of guni1192/gnuplot-scripts 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 guni1192/gnuplot-scripts 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 guni1192/gnuplot-scripts
[INFO] finished frobbing guni1192/gnuplot-scripts
[INFO] frobbed toml for guni1192/gnuplot-scripts written to work/ex/beta-1.38-1/sources/1.37.0/gh/guni1192/gnuplot-scripts/Cargo.toml
[INFO] started frobbing guni1192/gnuplot-scripts
[INFO] finished frobbing guni1192/gnuplot-scripts
[INFO] frobbed toml for guni1192/gnuplot-scripts written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/guni1192/gnuplot-scripts/Cargo.toml
[INFO] crate guni1192/gnuplot-scripts 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 guni1192/gnuplot-scripts against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/guni1192/gnuplot-scripts:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 28a5535ca09f7a5d54fceb561cc2fe655cecac032d2bf47d055c3aba3cd81fc4
[INFO] running `"docker" "start" "-a" "28a5535ca09f7a5d54fceb561cc2fe655cecac032d2bf47d055c3aba3cd81fc4"`
[INFO] [stderr]    Compiling gnuplot v0.0.29
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling csv v1.0.5
[INFO] [stderr]    Compiling gnuplot-demo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:18:70
[INFO] [stderr]    |
[INFO] [stderr] 18 | fn parse_csv(path: &Path, points: &mut Vec<Point>) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.49s
[INFO] running `"docker" "inspect" "28a5535ca09f7a5d54fceb561cc2fe655cecac032d2bf47d055c3aba3cd81fc4"`
[INFO] running `"docker" "rm" "-f" "28a5535ca09f7a5d54fceb561cc2fe655cecac032d2bf47d055c3aba3cd81fc4"`
[INFO] [stdout] 28a5535ca09f7a5d54fceb561cc2fe655cecac032d2bf47d055c3aba3cd81fc4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/guni1192/gnuplot-scripts:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3a8b8fc3ddd678bc0a8372daae85625840f4ba94cfa3d5a7d78e1c13d7a7bd57
[INFO] running `"docker" "start" "-a" "3a8b8fc3ddd678bc0a8372daae85625840f4ba94cfa3d5a7d78e1c13d7a7bd57"`
[INFO] [stderr]    Compiling gnuplot-demo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:18:70
[INFO] [stderr]    |
[INFO] [stderr] 18 | fn parse_csv(path: &Path, points: &mut Vec<Point>) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "3a8b8fc3ddd678bc0a8372daae85625840f4ba94cfa3d5a7d78e1c13d7a7bd57"`
[INFO] running `"docker" "rm" "-f" "3a8b8fc3ddd678bc0a8372daae85625840f4ba94cfa3d5a7d78e1c13d7a7bd57"`
[INFO] [stdout] 3a8b8fc3ddd678bc0a8372daae85625840f4ba94cfa3d5a7d78e1c13d7a7bd57
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/guni1192/gnuplot-scripts:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 422f7944dda7b043d9f1fb315b3d0bcd9c1539f7270f25f667c32e7b9a69e8e7
[INFO] running `"docker" "start" "-a" "422f7944dda7b043d9f1fb315b3d0bcd9c1539f7270f25f667c32e7b9a69e8e7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gnuplot_demo-25b07750ecd81b7d
[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" "422f7944dda7b043d9f1fb315b3d0bcd9c1539f7270f25f667c32e7b9a69e8e7"`
[INFO] running `"docker" "rm" "-f" "422f7944dda7b043d9f1fb315b3d0bcd9c1539f7270f25f667c32e7b9a69e8e7"`
[INFO] [stdout] 422f7944dda7b043d9f1fb315b3d0bcd9c1539f7270f25f667c32e7b9a69e8e7