[INFO] cloning repository https://github.com/simonbrahan/sudokusolver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/simonbrahan/sudokusolver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimonbrahan%2Fsudokusolver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimonbrahan%2Fsudokusolver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8516e69bf4b9916ac4f5226614c1722de4848dc7
[INFO] testing simonbrahan/sudokusolver against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimonbrahan%2Fsudokusolver" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/simonbrahan/sudokusolver on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/simonbrahan/sudokusolver
[INFO] finished tweaking git repo https://github.com/simonbrahan/sudokusolver
[INFO] tweaked toml for git repo https://github.com/simonbrahan/sudokusolver written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/simonbrahan/sudokusolver already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b7f93f82ee9d40622738eb33061500ba35886490f396e1df9f0d36c952ab2ef0
[INFO] running `Command { std: "docker" "start" "-a" "b7f93f82ee9d40622738eb33061500ba35886490f396e1df9f0d36c952ab2ef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7f93f82ee9d40622738eb33061500ba35886490f396e1df9f0d36c952ab2ef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7f93f82ee9d40622738eb33061500ba35886490f396e1df9f0d36c952ab2ef0", kill_on_drop: false }`
[INFO] [stdout] b7f93f82ee9d40622738eb33061500ba35886490f396e1df9f0d36c952ab2ef0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a6f3c94fdc97f9a1867563d9704c54c7ca1fb9a370f507beb09a8c0d5de47047
[INFO] running `Command { std: "docker" "start" "-a" "a6f3c94fdc97f9a1867563d9704c54c7ca1fb9a370f507beb09a8c0d5de47047", kill_on_drop: false }`
[INFO] [stderr]    Compiling sudoku_solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "a6f3c94fdc97f9a1867563d9704c54c7ca1fb9a370f507beb09a8c0d5de47047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6f3c94fdc97f9a1867563d9704c54c7ca1fb9a370f507beb09a8c0d5de47047", kill_on_drop: false }`
[INFO] [stdout] a6f3c94fdc97f9a1867563d9704c54c7ca1fb9a370f507beb09a8c0d5de47047
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8d42d37a56bded7b2dd76c6da8fd1d1fcc3cb39786a48f8e0dba3e6c9d285e7a
[INFO] running `Command { std: "docker" "start" "-a" "8d42d37a56bded7b2dd76c6da8fd1d1fcc3cb39786a48f8e0dba3e6c9d285e7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling sudoku_solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "8d42d37a56bded7b2dd76c6da8fd1d1fcc3cb39786a48f8e0dba3e6c9d285e7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d42d37a56bded7b2dd76c6da8fd1d1fcc3cb39786a48f8e0dba3e6c9d285e7a", kill_on_drop: false }`
[INFO] [stdout] 8d42d37a56bded7b2dd76c6da8fd1d1fcc3cb39786a48f8e0dba3e6c9d285e7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] acfdb08955e14bde751950c3cb7168b6fa668ceea51d2ef2d37b907d49208803
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "acfdb08955e14bde751950c3cb7168b6fa668ceea51d2ef2d37b907d49208803", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sudoku_solver-31f5fcbc156fdaad
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test game::tests::empty_spaces_from_partial_board ... ok
[INFO] [stdout] test game::tests::cell_options_from_partial_row ... ok
[INFO] [stdout] test input_parser::tests::parse_board_invalid_symbol ... ok
[INFO] [stdout] test input_parser::tests::parse_board_too_small ... ok
[INFO] [stdout] test game::tests::cell_options_from_partial_square ... ok
[INFO] [stdout] test input_parser::tests::parse_board_too_large ... ok
[INFO] [stdout] test game::tests::cell_options_from_full_board ... ok
[INFO] [stdout] test game::tests::cell_options_from_partial_column ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "acfdb08955e14bde751950c3cb7168b6fa668ceea51d2ef2d37b907d49208803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acfdb08955e14bde751950c3cb7168b6fa668ceea51d2ef2d37b907d49208803", kill_on_drop: false }`
[INFO] [stdout] acfdb08955e14bde751950c3cb7168b6fa668ceea51d2ef2d37b907d49208803