[INFO] updating cached repository LukeEuler/imprint_of_light
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/LukeEuler/imprint_of_light
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/LukeEuler/imprint_of_light" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/LukeEuler/imprint_of_light"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/LukeEuler/imprint_of_light'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/LukeEuler/imprint_of_light" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/LukeEuler/imprint_of_light"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/LukeEuler/imprint_of_light'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e7cb98cf14690492728a2728990a2fc6039b1995
[INFO] sha for GitHub repo LukeEuler/imprint_of_light: e7cb98cf14690492728a2728990a2fc6039b1995
[INFO] validating manifest of LukeEuler/imprint_of_light 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 LukeEuler/imprint_of_light 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 LukeEuler/imprint_of_light
[INFO] finished frobbing LukeEuler/imprint_of_light
[INFO] frobbed toml for LukeEuler/imprint_of_light written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/LukeEuler/imprint_of_light/Cargo.toml
[INFO] started frobbing LukeEuler/imprint_of_light
[INFO] finished frobbing LukeEuler/imprint_of_light
[INFO] frobbed toml for LukeEuler/imprint_of_light written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/LukeEuler/imprint_of_light/Cargo.toml
[INFO] crate LukeEuler/imprint_of_light 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 LukeEuler/imprint_of_light against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/LukeEuler/imprint_of_light:/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] 178a617c68788e1da27cb98511b2b5c3f8ee0bc47a6ddd29bd9c00876dee785e
[INFO] running `"docker" "start" "-a" "178a617c68788e1da27cb98511b2b5c3f8ee0bc47a6ddd29bd9c00876dee785e"`
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling syn v0.15.3
[INFO] [stderr]    Compiling num-derive v0.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.78
[INFO] [stderr]    Compiling image v0.19.0
[INFO] [stderr]    Compiling imprint_of_light v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.77s
[INFO] running `"docker" "inspect" "178a617c68788e1da27cb98511b2b5c3f8ee0bc47a6ddd29bd9c00876dee785e"`
[INFO] running `"docker" "rm" "-f" "178a617c68788e1da27cb98511b2b5c3f8ee0bc47a6ddd29bd9c00876dee785e"`
[INFO] [stdout] 178a617c68788e1da27cb98511b2b5c3f8ee0bc47a6ddd29bd9c00876dee785e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/LukeEuler/imprint_of_light:/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] 2df86f07d3074cf97e8415495dc65e6b679cd704dd530e212023b51bb1e127b1
[INFO] running `"docker" "start" "-a" "2df86f07d3074cf97e8415495dc65e6b679cd704dd530e212023b51bb1e127b1"`
[INFO] [stderr]    Compiling imprint_of_light v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `"docker" "inspect" "2df86f07d3074cf97e8415495dc65e6b679cd704dd530e212023b51bb1e127b1"`
[INFO] running `"docker" "rm" "-f" "2df86f07d3074cf97e8415495dc65e6b679cd704dd530e212023b51bb1e127b1"`
[INFO] [stdout] 2df86f07d3074cf97e8415495dc65e6b679cd704dd530e212023b51bb1e127b1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/LukeEuler/imprint_of_light:/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] c3fb962d28c687fcace69dc28e482e4f2fac75cb237b12648ef176adf9d20258
[INFO] running `"docker" "start" "-a" "c3fb962d28c687fcace69dc28e482e4f2fac75cb237b12648ef176adf9d20258"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/imprint_of_light-98f12aeeb4bcf0c1
[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" "c3fb962d28c687fcace69dc28e482e4f2fac75cb237b12648ef176adf9d20258"`
[INFO] running `"docker" "rm" "-f" "c3fb962d28c687fcace69dc28e482e4f2fac75cb237b12648ef176adf9d20258"`
[INFO] [stdout] c3fb962d28c687fcace69dc28e482e4f2fac75cb237b12648ef176adf9d20258