[INFO] updating cached repository epvpsyc/trafficsim
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/epvpsyc/trafficsim
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/epvpsyc/trafficsim" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/epvpsyc/trafficsim"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/epvpsyc/trafficsim'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/epvpsyc/trafficsim" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/epvpsyc/trafficsim"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/epvpsyc/trafficsim'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f55b526cf99ee497ec73709ab9994835b34fbbdc
[INFO] sha for GitHub repo epvpsyc/trafficsim: f55b526cf99ee497ec73709ab9994835b34fbbdc
[INFO] validating manifest of epvpsyc/trafficsim on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of epvpsyc/trafficsim on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing epvpsyc/trafficsim
[INFO] finished frobbing epvpsyc/trafficsim
[INFO] frobbed toml for epvpsyc/trafficsim written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/epvpsyc/trafficsim/Cargo.toml
[INFO] started frobbing epvpsyc/trafficsim
[INFO] finished frobbing epvpsyc/trafficsim
[INFO] frobbed toml for epvpsyc/trafficsim written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/epvpsyc/trafficsim/Cargo.toml
[INFO] crate epvpsyc/trafficsim has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing epvpsyc/trafficsim against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/epvpsyc/trafficsim:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] eb4b1a8cb87de797414062ffe16a34c8d9e9b60730220a41055c98f6a1c2fe48
[INFO] running `"docker" "start" "-a" "eb4b1a8cb87de797414062ffe16a34c8d9e9b60730220a41055c98f6a1c2fe48"`
[INFO] [stderr]    Compiling rusttype v0.7.3
[INFO] [stderr]    Compiling num-derive v0.2.3
[INFO] [stderr]    Compiling pistoncore-input v0.23.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling andrew v0.1.4
[INFO] [stderr]    Compiling piston2d-graphics v0.28.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.4.2
[INFO] [stderr]    Compiling pistoncore-window v0.34.0
[INFO] [stderr]    Compiling pistoncore-event_loop v0.39.0
[INFO] [stderr]    Compiling tiff v0.2.1
[INFO] [stderr]    Compiling piston v0.39.0
[INFO] [stderr]    Compiling image v0.20.1
[INFO] [stderr]    Compiling winit v0.18.0
[INFO] [stderr]    Compiling glutin v0.19.0
[INFO] [stderr]    Compiling piston2d-opengl_graphics v0.57.0
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.51.1
[INFO] [stderr]    Compiling trafficsim v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]    --> src/app.rs:127:30
[INFO] [stderr]     |
[INFO] [stderr] 127 |     pub fn update(&mut self, args: &UpdateArgs) {
[INFO] [stderr]     |                              ^^^^ help: consider prefixing with an underscore: `_args`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.25s
[INFO] running `"docker" "inspect" "eb4b1a8cb87de797414062ffe16a34c8d9e9b60730220a41055c98f6a1c2fe48"`
[INFO] running `"docker" "rm" "-f" "eb4b1a8cb87de797414062ffe16a34c8d9e9b60730220a41055c98f6a1c2fe48"`
[INFO] [stdout] eb4b1a8cb87de797414062ffe16a34c8d9e9b60730220a41055c98f6a1c2fe48
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/epvpsyc/trafficsim:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] c133ac10fb17eddbe8e64d2438d567490c9056f05360954e525ae9f0e68bda8c
[INFO] running `"docker" "start" "-a" "c133ac10fb17eddbe8e64d2438d567490c9056f05360954e525ae9f0e68bda8c"`
[INFO] [stderr]    Compiling trafficsim v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]    --> src/app.rs:127:30
[INFO] [stderr]     |
[INFO] [stderr] 127 |     pub fn update(&mut self, args: &UpdateArgs) {
[INFO] [stderr]     |                              ^^^^ help: consider prefixing with an underscore: `_args`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `"docker" "inspect" "c133ac10fb17eddbe8e64d2438d567490c9056f05360954e525ae9f0e68bda8c"`
[INFO] running `"docker" "rm" "-f" "c133ac10fb17eddbe8e64d2438d567490c9056f05360954e525ae9f0e68bda8c"`
[INFO] [stdout] c133ac10fb17eddbe8e64d2438d567490c9056f05360954e525ae9f0e68bda8c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/epvpsyc/trafficsim:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 46b251ea5c3c29767109dcb52bc41b93ece1d85c92b3c6fa439f5be88c4e7cf1
[INFO] running `"docker" "start" "-a" "46b251ea5c3c29767109dcb52bc41b93ece1d85c92b3c6fa439f5be88c4e7cf1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/trafficsim-8f4a1ef72d994e4d
[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" "46b251ea5c3c29767109dcb52bc41b93ece1d85c92b3c6fa439f5be88c4e7cf1"`
[INFO] running `"docker" "rm" "-f" "46b251ea5c3c29767109dcb52bc41b93ece1d85c92b3c6fa439f5be88c4e7cf1"`
[INFO] [stdout] 46b251ea5c3c29767109dcb52bc41b93ece1d85c92b3c6fa439f5be88c4e7cf1