[INFO] fetching crate magicsquare 0.1.0... [INFO] testing magicsquare-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate magicsquare 0.1.0 into /workspace/builds/worker-48/source [INFO] validating manifest of crates.io crate magicsquare 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate magicsquare 0.1.0 [INFO] finished tweaking crates.io crate magicsquare 0.1.0 [INFO] tweaked toml for crates.io crate magicsquare 0.1.0 written to /workspace/builds/worker-48/source/Cargo.toml [INFO] crate crates.io crate magicsquare 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 864327a329e328eb0ed7d3d277952263729da15946319ecec700a6410a25e8c4 [INFO] running `Command { std: "docker" "start" "-a" "864327a329e328eb0ed7d3d277952263729da15946319ecec700a6410a25e8c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "864327a329e328eb0ed7d3d277952263729da15946319ecec700a6410a25e8c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "864327a329e328eb0ed7d3d277952263729da15946319ecec700a6410a25e8c4", kill_on_drop: false }` [INFO] [stdout] 864327a329e328eb0ed7d3d277952263729da15946319ecec700a6410a25e8c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 43eec1d9e3ffb45a01fd91139cd8838fa9c539ed6c7a20e933891111e8457a41 [INFO] running `Command { std: "docker" "start" "-a" "43eec1d9e3ffb45a01fd91139cd8838fa9c539ed6c7a20e933891111e8457a41", kill_on_drop: false }` [INFO] [stderr] Compiling magicsquare v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.87s [INFO] running `Command { std: "docker" "inspect" "43eec1d9e3ffb45a01fd91139cd8838fa9c539ed6c7a20e933891111e8457a41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43eec1d9e3ffb45a01fd91139cd8838fa9c539ed6c7a20e933891111e8457a41", kill_on_drop: false }` [INFO] [stdout] 43eec1d9e3ffb45a01fd91139cd8838fa9c539ed6c7a20e933891111e8457a41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 43b114a69c73e3822b36d43cc261405c40f09813db02826f06bfde0e8fd8d43f [INFO] running `Command { std: "docker" "start" "-a" "43b114a69c73e3822b36d43cc261405c40f09813db02826f06bfde0e8fd8d43f", kill_on_drop: false }` [INFO] [stderr] Compiling magicsquare v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `Command { std: "docker" "inspect" "43b114a69c73e3822b36d43cc261405c40f09813db02826f06bfde0e8fd8d43f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43b114a69c73e3822b36d43cc261405c40f09813db02826f06bfde0e8fd8d43f", kill_on_drop: false }` [INFO] [stdout] 43b114a69c73e3822b36d43cc261405c40f09813db02826f06bfde0e8fd8d43f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f0e7fca37057b3882142c3b8887ecdcc2692f30dce8bff989771df3b0115d75b [INFO] running `Command { std: "docker" "start" "-a" "f0e7fca37057b3882142c3b8887ecdcc2692f30dce8bff989771df3b0115d75b", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/magicsquare-38eb354d310e2723) [INFO] [stdout] running 1 test [INFO] [stdout] test utils::dim3::main ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/magicsquare-8d8707191b8e3096) [INFO] [stdout] [INFO] [stderr] Doc-tests magicsquare [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] [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" "f0e7fca37057b3882142c3b8887ecdcc2692f30dce8bff989771df3b0115d75b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0e7fca37057b3882142c3b8887ecdcc2692f30dce8bff989771df3b0115d75b", kill_on_drop: false }` [INFO] [stdout] f0e7fca37057b3882142c3b8887ecdcc2692f30dce8bff989771df3b0115d75b