[INFO] cloning repository https://github.com/Teimpz/RustSudoku
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Teimpz/RustSudoku" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTeimpz%2FRustSudoku", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTeimpz%2FRustSudoku'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 433ab0a4f0eba31030b01d1fa6f7e54eea1f0bf8
[INFO] testing Teimpz/RustSudoku against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTeimpz%2FRustSudoku" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Teimpz/RustSudoku on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Teimpz/RustSudoku
[INFO] finished tweaking git repo https://github.com/Teimpz/RustSudoku
[INFO] tweaked toml for git repo https://github.com/Teimpz/RustSudoku written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/Teimpz/RustSudoku already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72e2b0a206bd0ad072d3186bb265e682eb42ab6abb2e4355f193957d3945eddd
[INFO] running `Command { std: "docker" "start" "-a" "72e2b0a206bd0ad072d3186bb265e682eb42ab6abb2e4355f193957d3945eddd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72e2b0a206bd0ad072d3186bb265e682eb42ab6abb2e4355f193957d3945eddd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72e2b0a206bd0ad072d3186bb265e682eb42ab6abb2e4355f193957d3945eddd", kill_on_drop: false }`
[INFO] [stdout] 72e2b0a206bd0ad072d3186bb265e682eb42ab6abb2e4355f193957d3945eddd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da0beeb635a6b5bdf9998b4cc6fae5061680948ba159c16fcc9dd22f548b0cfd
[INFO] running `Command { std: "docker" "start" "-a" "da0beeb635a6b5bdf9998b4cc6fae5061680948ba159c16fcc9dd22f548b0cfd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling ndarray v0.14.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling matrixmultiply v0.2.4
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling test-sudoku v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.38s
[INFO] running `Command { std: "docker" "inspect" "da0beeb635a6b5bdf9998b4cc6fae5061680948ba159c16fcc9dd22f548b0cfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da0beeb635a6b5bdf9998b4cc6fae5061680948ba159c16fcc9dd22f548b0cfd", kill_on_drop: false }`
[INFO] [stdout] da0beeb635a6b5bdf9998b4cc6fae5061680948ba159c16fcc9dd22f548b0cfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4d7de0afacf7c4d81943da12046dcd446f0208a7793dc3a1bf8cfb42df3bb9e
[INFO] running `Command { std: "docker" "start" "-a" "b4d7de0afacf7c4d81943da12046dcd446f0208a7793dc3a1bf8cfb42df3bb9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling test-sudoku v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/test_sudoku-0277a91fe20a8a47)
[INFO] running `Command { std: "docker" "inspect" "b4d7de0afacf7c4d81943da12046dcd446f0208a7793dc3a1bf8cfb42df3bb9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4d7de0afacf7c4d81943da12046dcd446f0208a7793dc3a1bf8cfb42df3bb9e", kill_on_drop: false }`
[INFO] [stdout] b4d7de0afacf7c4d81943da12046dcd446f0208a7793dc3a1bf8cfb42df3bb9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 57183727b49dbb40862e8b4423c03a15b419c5246dee88dcd5e156e5fce7fd10
[INFO] running `Command { std: "docker" "start" "-a" "57183727b49dbb40862e8b4423c03a15b419c5246dee88dcd5e156e5fce7fd10", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.51s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/test_sudoku-0277a91fe20a8a47)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "57183727b49dbb40862e8b4423c03a15b419c5246dee88dcd5e156e5fce7fd10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57183727b49dbb40862e8b4423c03a15b419c5246dee88dcd5e156e5fce7fd10", kill_on_drop: false }`
[INFO] [stdout] 57183727b49dbb40862e8b4423c03a15b419c5246dee88dcd5e156e5fce7fd10