[INFO] cloning repository https://github.com/deciduously/color-maze
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deciduously/color-maze" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeciduously%2Fcolor-maze", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeciduously%2Fcolor-maze'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e1e62c0088c05cab9665f6c1aba775370baa43ee
[INFO] testing deciduously/color-maze against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeciduously%2Fcolor-maze" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/deciduously/color-maze 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/deciduously/color-maze
[INFO] finished tweaking git repo https://github.com/deciduously/color-maze
[INFO] tweaked toml for git repo https://github.com/deciduously/color-maze written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/deciduously/color-maze 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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 50d44757549a91baf094023a8655167550a245b1236c6f3f32e395c410b063ba
[INFO] running `Command { std: "docker" "start" "-a" "50d44757549a91baf094023a8655167550a245b1236c6f3f32e395c410b063ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50d44757549a91baf094023a8655167550a245b1236c6f3f32e395c410b063ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50d44757549a91baf094023a8655167550a245b1236c6f3f32e395c410b063ba", kill_on_drop: false }`
[INFO] [stdout] 50d44757549a91baf094023a8655167550a245b1236c6f3f32e395c410b063ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 3108c4b75f5015611de3381c1a8c86b7723d19ed4c780e1a5269ffc5a852e009
[INFO] running `Command { std: "docker" "start" "-a" "3108c4b75f5015611de3381c1a8c86b7723d19ed4c780e1a5269ffc5a852e009", kill_on_drop: false }`
[INFO] [stderr]    Compiling color-maze v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "3108c4b75f5015611de3381c1a8c86b7723d19ed4c780e1a5269ffc5a852e009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3108c4b75f5015611de3381c1a8c86b7723d19ed4c780e1a5269ffc5a852e009", kill_on_drop: false }`
[INFO] [stdout] 3108c4b75f5015611de3381c1a8c86b7723d19ed4c780e1a5269ffc5a852e009
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] d2f13f4aeb356dd1f3723a4862ca6a49e0e10b31df23c1685f6f7fa5773a64d5
[INFO] running `Command { std: "docker" "start" "-a" "d2f13f4aeb356dd1f3723a4862ca6a49e0e10b31df23c1685f6f7fa5773a64d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling color-maze v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "d2f13f4aeb356dd1f3723a4862ca6a49e0e10b31df23c1685f6f7fa5773a64d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2f13f4aeb356dd1f3723a4862ca6a49e0e10b31df23c1685f6f7fa5773a64d5", kill_on_drop: false }`
[INFO] [stdout] d2f13f4aeb356dd1f3723a4862ca6a49e0e10b31df23c1685f6f7fa5773a64d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] eb193b8995128cd47967fc490fd8ec9a1722eb29c0d6ecc2ae28d10ccb42bc6b
[INFO] running `Command { std: "docker" "start" "-a" "eb193b8995128cd47967fc490fd8ec9a1722eb29c0d6ecc2ae28d10ccb42bc6b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.21s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/color_maze-3517ae74327df96e)
[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" "eb193b8995128cd47967fc490fd8ec9a1722eb29c0d6ecc2ae28d10ccb42bc6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb193b8995128cd47967fc490fd8ec9a1722eb29c0d6ecc2ae28d10ccb42bc6b", kill_on_drop: false }`
[INFO] [stdout] eb193b8995128cd47967fc490fd8ec9a1722eb29c0d6ecc2ae28d10ccb42bc6b