[INFO] cloning repository https://github.com/jebob/nonogram_solver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jebob/nonogram_solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjebob%2Fnonogram_solver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjebob%2Fnonogram_solver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 57f249680097b4c689d6d0b3d386d98f282a8c4f
[INFO] testing jebob/nonogram_solver against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjebob%2Fnonogram_solver" "/workspace/builds/worker-72/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-72/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jebob/nonogram_solver on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jebob/nonogram_solver
[INFO] finished tweaking git repo https://github.com/jebob/nonogram_solver
[INFO] tweaked toml for git repo https://github.com/jebob/nonogram_solver written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] crate git repo https://github.com/jebob/nonogram_solver already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88df2d8d81a1a8ae1bd019ffed4c1a94a84fd43beb60063e2a102a24bfa0d1a7
[INFO] running `Command { std: "docker" "start" "-a" "88df2d8d81a1a8ae1bd019ffed4c1a94a84fd43beb60063e2a102a24bfa0d1a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88df2d8d81a1a8ae1bd019ffed4c1a94a84fd43beb60063e2a102a24bfa0d1a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88df2d8d81a1a8ae1bd019ffed4c1a94a84fd43beb60063e2a102a24bfa0d1a7", kill_on_drop: false }`
[INFO] [stdout] 88df2d8d81a1a8ae1bd019ffed4c1a94a84fd43beb60063e2a102a24bfa0d1a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ac8a5fba37c8fb960f09c45737048fe167cc57aa59664ea1f7e06d02dde6055
[INFO] running `Command { std: "docker" "start" "-a" "5ac8a5fba37c8fb960f09c45737048fe167cc57aa59664ea1f7e06d02dde6055", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling nonogram_solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.92s
[INFO] running `Command { std: "docker" "inspect" "5ac8a5fba37c8fb960f09c45737048fe167cc57aa59664ea1f7e06d02dde6055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ac8a5fba37c8fb960f09c45737048fe167cc57aa59664ea1f7e06d02dde6055", kill_on_drop: false }`
[INFO] [stdout] 5ac8a5fba37c8fb960f09c45737048fe167cc57aa59664ea1f7e06d02dde6055
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19918555b60313dbee9e3dbffedbe472b5cb062f2ded7afadcb4bb9d7bf6e683
[INFO] running `Command { std: "docker" "start" "-a" "19918555b60313dbee9e3dbffedbe472b5cb062f2ded7afadcb4bb9d7bf6e683", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nonogram_solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.14s
[INFO] running `Command { std: "docker" "inspect" "19918555b60313dbee9e3dbffedbe472b5cb062f2ded7afadcb4bb9d7bf6e683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19918555b60313dbee9e3dbffedbe472b5cb062f2ded7afadcb4bb9d7bf6e683", kill_on_drop: false }`
[INFO] [stdout] 19918555b60313dbee9e3dbffedbe472b5cb062f2ded7afadcb4bb9d7bf6e683
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 39e1858458cf81957fffe30def9c8ba87ab897bdac5b50f219029beddba17d3d
[INFO] running `Command { std: "docker" "start" "-a" "39e1858458cf81957fffe30def9c8ba87ab897bdac5b50f219029beddba17d3d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.98s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nonogram_solver-d42d98dcac869879)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_state_compatible ... ok
[INFO] [stdout] test tests::solve_line_one ... ok
[INFO] [stdout] test tests::solve_line_two ... ok
[INFO] [stdout] test tests::solve_line_zero_hints ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "39e1858458cf81957fffe30def9c8ba87ab897bdac5b50f219029beddba17d3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39e1858458cf81957fffe30def9c8ba87ab897bdac5b50f219029beddba17d3d", kill_on_drop: false }`
[INFO] [stdout] 39e1858458cf81957fffe30def9c8ba87ab897bdac5b50f219029beddba17d3d