[INFO] cloning repository https://github.com/rkharsa/mastermind [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rkharsa/mastermind" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frkharsa%2Fmastermind", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frkharsa%2Fmastermind'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 73aff5238e4574bf60ccd06446c7cee298ac3028 [INFO] testing rkharsa/mastermind against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frkharsa%2Fmastermind" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rkharsa/mastermind on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rkharsa/mastermind [INFO] finished tweaking git repo https://github.com/rkharsa/mastermind [INFO] tweaked toml for git repo https://github.com/rkharsa/mastermind written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/rkharsa/mastermind already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f0edceef7785e9230308095195d817f3c82a1b00b5f3dee5c7166c4a0287d9ba [INFO] running `Command { std: "docker" "start" "-a" "f0edceef7785e9230308095195d817f3c82a1b00b5f3dee5c7166c4a0287d9ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f0edceef7785e9230308095195d817f3c82a1b00b5f3dee5c7166c4a0287d9ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0edceef7785e9230308095195d817f3c82a1b00b5f3dee5c7166c4a0287d9ba", kill_on_drop: false }` [INFO] [stdout] f0edceef7785e9230308095195d817f3c82a1b00b5f3dee5c7166c4a0287d9ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 70f6ee5920ffa53046f99a7016e196a2d39c4315dfe45b4e355d6a60322f472c [INFO] running `Command { std: "docker" "start" "-a" "70f6ee5920ffa53046f99a7016e196a2d39c4315dfe45b4e355d6a60322f472c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling super-mastermind v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: path statement with no effect [INFO] [stdout] --> src/main.rs:114:17 [INFO] [stdout] | [INFO] [stdout] 114 | Color::NoColor; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(path_statements)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.17s [INFO] running `Command { std: "docker" "inspect" "70f6ee5920ffa53046f99a7016e196a2d39c4315dfe45b4e355d6a60322f472c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70f6ee5920ffa53046f99a7016e196a2d39c4315dfe45b4e355d6a60322f472c", kill_on_drop: false }` [INFO] [stdout] 70f6ee5920ffa53046f99a7016e196a2d39c4315dfe45b4e355d6a60322f472c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c57366c3f5efd8a7d1e0ed4b8ec9d7a791c8bf55e39b93faf52206d0cf0dcd96 [INFO] running `Command { std: "docker" "start" "-a" "c57366c3f5efd8a7d1e0ed4b8ec9d7a791c8bf55e39b93faf52206d0cf0dcd96", kill_on_drop: false }` [INFO] [stderr] Compiling super-mastermind v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: path statement with no effect [INFO] [stdout] --> src/main.rs:114:17 [INFO] [stdout] | [INFO] [stdout] 114 | Color::NoColor; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(path_statements)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "c57366c3f5efd8a7d1e0ed4b8ec9d7a791c8bf55e39b93faf52206d0cf0dcd96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c57366c3f5efd8a7d1e0ed4b8ec9d7a791c8bf55e39b93faf52206d0cf0dcd96", kill_on_drop: false }` [INFO] [stdout] c57366c3f5efd8a7d1e0ed4b8ec9d7a791c8bf55e39b93faf52206d0cf0dcd96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fd036a6c2f95f5ebe73f3b411bcbaa6bca88e8e09186465476272ec4fb6f818f [INFO] running `Command { std: "docker" "start" "-a" "fd036a6c2f95f5ebe73f3b411bcbaa6bca88e8e09186465476272ec4fb6f818f", kill_on_drop: false }` [INFO] [stderr] warning: path statement with no effect [INFO] [stderr] --> src/main.rs:114:17 [INFO] [stderr] | [INFO] [stderr] 114 | Color::NoColor; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(path_statements)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/super_mastermind-2a1272becf4ed5fe) [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" "fd036a6c2f95f5ebe73f3b411bcbaa6bca88e8e09186465476272ec4fb6f818f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd036a6c2f95f5ebe73f3b411bcbaa6bca88e8e09186465476272ec4fb6f818f", kill_on_drop: false }` [INFO] [stdout] fd036a6c2f95f5ebe73f3b411bcbaa6bca88e8e09186465476272ec4fb6f818f