[INFO] cloning repository https://github.com/jim-at-jibba/sodoku-solver-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jim-at-jibba/sodoku-solver-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjim-at-jibba%2Fsodoku-solver-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjim-at-jibba%2Fsodoku-solver-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2d20be61021d8ffa3dde35fc1c6ae2d76cb3663e
[INFO] testing jim-at-jibba/sodoku-solver-rust against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjim-at-jibba%2Fsodoku-solver-rust" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jim-at-jibba/sodoku-solver-rust
[INFO] finished tweaking git repo https://github.com/jim-at-jibba/sodoku-solver-rust
[INFO] tweaked toml for git repo https://github.com/jim-at-jibba/sodoku-solver-rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jim-at-jibba/sodoku-solver-rust on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jim-at-jibba/sodoku-solver-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95f95ab04fde79f91fadc5a49e2e4b6de22a5dc07e0eb667b38ae3a10900c8a3
[INFO] running `Command { std: "docker" "start" "-a" "95f95ab04fde79f91fadc5a49e2e4b6de22a5dc07e0eb667b38ae3a10900c8a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95f95ab04fde79f91fadc5a49e2e4b6de22a5dc07e0eb667b38ae3a10900c8a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95f95ab04fde79f91fadc5a49e2e4b6de22a5dc07e0eb667b38ae3a10900c8a3", kill_on_drop: false }`
[INFO] [stdout] 95f95ab04fde79f91fadc5a49e2e4b6de22a5dc07e0eb667b38ae3a10900c8a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 62a4b3a1f1c7b7e80d2681651970537c9e2d672398bdd014d9ba4ca67153737d
[INFO] running `Command { std: "docker" "start" "-a" "62a4b3a1f1c7b7e80d2681651970537c9e2d672398bdd014d9ba4ca67153737d", kill_on_drop: false }`
[INFO] [stderr]    Compiling sodoku_solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "62a4b3a1f1c7b7e80d2681651970537c9e2d672398bdd014d9ba4ca67153737d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62a4b3a1f1c7b7e80d2681651970537c9e2d672398bdd014d9ba4ca67153737d", kill_on_drop: false }`
[INFO] [stdout] 62a4b3a1f1c7b7e80d2681651970537c9e2d672398bdd014d9ba4ca67153737d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 0abb3855be5942a783a6d33269e7a6cbca196ff4af5a531ef2901d71b3393c59
[INFO] running `Command { std: "docker" "start" "-a" "0abb3855be5942a783a6d33269e7a6cbca196ff4af5a531ef2901d71b3393c59", kill_on_drop: false }`
[INFO] [stderr]    Compiling sodoku_solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "0abb3855be5942a783a6d33269e7a6cbca196ff4af5a531ef2901d71b3393c59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0abb3855be5942a783a6d33269e7a6cbca196ff4af5a531ef2901d71b3393c59", kill_on_drop: false }`
[INFO] [stdout] 0abb3855be5942a783a6d33269e7a6cbca196ff4af5a531ef2901d71b3393c59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 9b11b8806957d7e90b32d57858e76eafbb81fb0b81fe53a97d3cef912d16fc53
[INFO] running `Command { std: "docker" "start" "-a" "9b11b8806957d7e90b32d57858e76eafbb81fb0b81fe53a97d3cef912d16fc53", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sodoku_solver-68c4892f277d0b3f)
[INFO] [stdout] running 10 tests
[INFO] [stdout] test sodoku::returns_board_easy ... ok
[INFO] [stdout] test sodoku::returns_invalid_for_0_3_4 ... ok
[INFO] [stdout] test sodoku::returns_invalid_for_1_0_1 ... ok
[INFO] [stdout] test sodoku::returns_invalid_for_1_0_4 ... ok
[INFO] [stdout] test sodoku::returns_invalid_for_1_1_4 ... ok
[INFO] [stdout] test sodoku::returns_invalid_for_1_2_4 ... ok
[INFO] [stdout] test sodoku::returns_invalid_for_6_6_1 ... ok
[INFO] [stdout] test sodoku::returns_valid_for_0_3_2 ... ok
[INFO] [stdout] test sodoku::returns_solved_board ... ok
[INFO] [stdout] test sodoku::returns_invalid_for_0_3_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9b11b8806957d7e90b32d57858e76eafbb81fb0b81fe53a97d3cef912d16fc53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b11b8806957d7e90b32d57858e76eafbb81fb0b81fe53a97d3cef912d16fc53", kill_on_drop: false }`
[INFO] [stdout] 9b11b8806957d7e90b32d57858e76eafbb81fb0b81fe53a97d3cef912d16fc53