[INFO] cloning repository https://github.com/catsalwaysmeow/__experiment_ga_with_n_queens
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/catsalwaysmeow/__experiment_ga_with_n_queens" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcatsalwaysmeow%2F__experiment_ga_with_n_queens", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcatsalwaysmeow%2F__experiment_ga_with_n_queens'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fdec91b94a6217442755510b2b91312078ea8d61
[INFO] testing catsalwaysmeow/__experiment_ga_with_n_queens against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcatsalwaysmeow%2F__experiment_ga_with_n_queens" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/catsalwaysmeow/__experiment_ga_with_n_queens on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/catsalwaysmeow/__experiment_ga_with_n_queens
[INFO] finished tweaking git repo https://github.com/catsalwaysmeow/__experiment_ga_with_n_queens
[INFO] tweaked toml for git repo https://github.com/catsalwaysmeow/__experiment_ga_with_n_queens written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/catsalwaysmeow/__experiment_ga_with_n_queens already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1498ce25b6f5308fbd02e9c6debcbe92175781220c4651dff543d7f56c1418d
[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" "b1498ce25b6f5308fbd02e9c6debcbe92175781220c4651dff543d7f56c1418d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1498ce25b6f5308fbd02e9c6debcbe92175781220c4651dff543d7f56c1418d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1498ce25b6f5308fbd02e9c6debcbe92175781220c4651dff543d7f56c1418d", kill_on_drop: false }`
[INFO] [stdout] b1498ce25b6f5308fbd02e9c6debcbe92175781220c4651dff543d7f56c1418d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] aa43f1aa0e64dfea7f9d60c5447def263541e6af9e61b19a41f284e08c8dce3f
[INFO] running `Command { std: "docker" "start" "-a" "aa43f1aa0e64dfea7f9d60c5447def263541e6af9e61b19a41f284e08c8dce3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling ga-eight-queen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.62s
[INFO] running `Command { std: "docker" "inspect" "aa43f1aa0e64dfea7f9d60c5447def263541e6af9e61b19a41f284e08c8dce3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa43f1aa0e64dfea7f9d60c5447def263541e6af9e61b19a41f284e08c8dce3f", kill_on_drop: false }`
[INFO] [stdout] aa43f1aa0e64dfea7f9d60c5447def263541e6af9e61b19a41f284e08c8dce3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 916c5c431d5264ecfe1975e99253863da224d4aba2c97b0cceb3cad1b53cecbf
[INFO] running `Command { std: "docker" "start" "-a" "916c5c431d5264ecfe1975e99253863da224d4aba2c97b0cceb3cad1b53cecbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling ga-eight-queen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "916c5c431d5264ecfe1975e99253863da224d4aba2c97b0cceb3cad1b53cecbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "916c5c431d5264ecfe1975e99253863da224d4aba2c97b0cceb3cad1b53cecbf", kill_on_drop: false }`
[INFO] [stdout] 916c5c431d5264ecfe1975e99253863da224d4aba2c97b0cceb3cad1b53cecbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9dbde18fb14b6a149b64965f6e12647d04cf10d5625eb31f39cfd69c0f63e82f
[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" "9dbde18fb14b6a149b64965f6e12647d04cf10d5625eb31f39cfd69c0f63e82f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ga_eight_queen-570b983861dd366a
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9dbde18fb14b6a149b64965f6e12647d04cf10d5625eb31f39cfd69c0f63e82f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dbde18fb14b6a149b64965f6e12647d04cf10d5625eb31f39cfd69c0f63e82f", kill_on_drop: false }`
[INFO] [stdout] 9dbde18fb14b6a149b64965f6e12647d04cf10d5625eb31f39cfd69c0f63e82f
