[INFO] updating cached repository MattiasBuelens/rust-countdown-game
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/MattiasBuelens/rust-countdown-game
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/MattiasBuelens/rust-countdown-game" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/MattiasBuelens/rust-countdown-game"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/MattiasBuelens/rust-countdown-game'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/MattiasBuelens/rust-countdown-game" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/MattiasBuelens/rust-countdown-game"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/MattiasBuelens/rust-countdown-game'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b29d3559e1a00afb64680234fdeb15498e1c889e
[INFO] sha for GitHub repo MattiasBuelens/rust-countdown-game: b29d3559e1a00afb64680234fdeb15498e1c889e
[INFO] validating manifest of MattiasBuelens/rust-countdown-game 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 MattiasBuelens/rust-countdown-game 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 MattiasBuelens/rust-countdown-game
[INFO] finished frobbing MattiasBuelens/rust-countdown-game
[INFO] frobbed toml for MattiasBuelens/rust-countdown-game written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/MattiasBuelens/rust-countdown-game/Cargo.toml
[INFO] started frobbing MattiasBuelens/rust-countdown-game
[INFO] finished frobbing MattiasBuelens/rust-countdown-game
[INFO] frobbed toml for MattiasBuelens/rust-countdown-game written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/MattiasBuelens/rust-countdown-game/Cargo.toml
[INFO] crate MattiasBuelens/rust-countdown-game 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 MattiasBuelens/rust-countdown-game against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/MattiasBuelens/rust-countdown-game:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 735efe98688277594facf8a5e1b2e38c3e02da45316811f063c6cc9a73a11a33
[INFO] running `"docker" "start" "-a" "735efe98688277594facf8a5e1b2e38c3e02da45316811f063c6cc9a73a11a33"`
[INFO] [stderr]    Compiling countdown-game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `"docker" "inspect" "735efe98688277594facf8a5e1b2e38c3e02da45316811f063c6cc9a73a11a33"`
[INFO] running `"docker" "rm" "-f" "735efe98688277594facf8a5e1b2e38c3e02da45316811f063c6cc9a73a11a33"`
[INFO] [stdout] 735efe98688277594facf8a5e1b2e38c3e02da45316811f063c6cc9a73a11a33
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/MattiasBuelens/rust-countdown-game:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 52b0d0d0f1efb526a2b8d9b1a16b677ea536175c36503bbaa02f63a0b3868eea
[INFO] running `"docker" "start" "-a" "52b0d0d0f1efb526a2b8d9b1a16b677ea536175c36503bbaa02f63a0b3868eea"`
[INFO] [stderr]    Compiling countdown-game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "52b0d0d0f1efb526a2b8d9b1a16b677ea536175c36503bbaa02f63a0b3868eea"`
[INFO] running `"docker" "rm" "-f" "52b0d0d0f1efb526a2b8d9b1a16b677ea536175c36503bbaa02f63a0b3868eea"`
[INFO] [stdout] 52b0d0d0f1efb526a2b8d9b1a16b677ea536175c36503bbaa02f63a0b3868eea
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/MattiasBuelens/rust-countdown-game:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 5723baa3393beb052ed9c1ed94cf9489159566475dc9b1c4ad4181143750abbc
[INFO] running `"docker" "start" "-a" "5723baa3393beb052ed9c1ed94cf9489159566475dc9b1c4ad4181143750abbc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/countdown_game-2f214b0ceff0dbf0
[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" "5723baa3393beb052ed9c1ed94cf9489159566475dc9b1c4ad4181143750abbc"`
[INFO] running `"docker" "rm" "-f" "5723baa3393beb052ed9c1ed94cf9489159566475dc9b1c4ad4181143750abbc"`
[INFO] [stdout] 5723baa3393beb052ed9c1ed94cf9489159566475dc9b1c4ad4181143750abbc