[INFO] cloning repository https://github.com/BuggStream/crustatious [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BuggStream/crustatious" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBuggStream%2Fcrustatious", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBuggStream%2Fcrustatious'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 05ad7a46fc262e89d358531d959c9a86c1fbe0e5 [INFO] testing BuggStream/crustatious against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBuggStream%2Fcrustatious" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BuggStream/crustatious on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/BuggStream/crustatious [INFO] finished tweaking git repo https://github.com/BuggStream/crustatious [INFO] tweaked toml for git repo https://github.com/BuggStream/crustatious written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/BuggStream/crustatious already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b6abeedb2b416915c32ae588882965f3f47978c0a3b9ec672fc0e33bb272e5a2 [INFO] running `Command { std: "docker" "start" "-a" "b6abeedb2b416915c32ae588882965f3f47978c0a3b9ec672fc0e33bb272e5a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6abeedb2b416915c32ae588882965f3f47978c0a3b9ec672fc0e33bb272e5a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6abeedb2b416915c32ae588882965f3f47978c0a3b9ec672fc0e33bb272e5a2", kill_on_drop: false }` [INFO] [stdout] b6abeedb2b416915c32ae588882965f3f47978c0a3b9ec672fc0e33bb272e5a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d30b47dc1f929193a8b12de3bc16209a5ac54f89d889337d381794b2a100cb9b [INFO] running `Command { std: "docker" "start" "-a" "d30b47dc1f929193a8b12de3bc16209a5ac54f89d889337d381794b2a100cb9b", kill_on_drop: false }` [INFO] [stderr] Compiling crustatious v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `data` [INFO] [stdout] --> src/tron.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | data: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `North` [INFO] [stdout] --> src/tron.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 81 | North, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `East` [INFO] [stdout] --> src/tron.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 82 | East, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `South` [INFO] [stdout] --> src/tron.rs:83:5 [INFO] [stdout] | [INFO] [stdout] 83 | South, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.91s [INFO] running `Command { std: "docker" "inspect" "d30b47dc1f929193a8b12de3bc16209a5ac54f89d889337d381794b2a100cb9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d30b47dc1f929193a8b12de3bc16209a5ac54f89d889337d381794b2a100cb9b", kill_on_drop: false }` [INFO] [stdout] d30b47dc1f929193a8b12de3bc16209a5ac54f89d889337d381794b2a100cb9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf5f0955b304e8b1523de53b58e68a06bd373400f48f626c17062aa73ad81bee [INFO] running `Command { std: "docker" "start" "-a" "bf5f0955b304e8b1523de53b58e68a06bd373400f48f626c17062aa73ad81bee", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: field is never read: `data` [INFO] [stdout] --> src/tron.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | data: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling crustatious v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `North` [INFO] [stdout] --> src/tron.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 81 | North, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `East` [INFO] [stdout] --> src/tron.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 82 | East, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `South` [INFO] [stdout] --> src/tron.rs:83:5 [INFO] [stdout] | [INFO] [stdout] 83 | South, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `data` [INFO] [stdout] --> src/tron.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | data: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `North` [INFO] [stdout] --> src/tron.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 81 | North, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `East` [INFO] [stdout] --> src/tron.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 82 | East, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `South` [INFO] [stdout] --> src/tron.rs:83:5 [INFO] [stdout] | [INFO] [stdout] 83 | South, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.96s [INFO] running `Command { std: "docker" "inspect" "bf5f0955b304e8b1523de53b58e68a06bd373400f48f626c17062aa73ad81bee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf5f0955b304e8b1523de53b58e68a06bd373400f48f626c17062aa73ad81bee", kill_on_drop: false }` [INFO] [stdout] bf5f0955b304e8b1523de53b58e68a06bd373400f48f626c17062aa73ad81bee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0e453741deb4104bbf88b723c890b29a95f686018d9a1c657ba092faa6c6d759 [INFO] running `Command { std: "docker" "start" "-a" "0e453741deb4104bbf88b723c890b29a95f686018d9a1c657ba092faa6c6d759", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: field is never read: `data` [INFO] [stderr] --> src/tron.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | data: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `North` [INFO] [stderr] --> src/tron.rs:81:5 [INFO] [stderr] | [INFO] [stderr] 81 | North, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `East` [INFO] [stderr] --> src/tron.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | East, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `South` [INFO] [stderr] --> src/tron.rs:83:5 [INFO] [stderr] | [INFO] [stderr] 83 | South, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `crustatious` (lib) generated 4 warnings [INFO] [stderr] warning: `crustatious` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.70s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/crustatious-f190d622358ad76d) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/crustatious-43a38b418db9da51) [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] [stderr] Doc-tests crustatious [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" "0e453741deb4104bbf88b723c890b29a95f686018d9a1c657ba092faa6c6d759", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e453741deb4104bbf88b723c890b29a95f686018d9a1c657ba092faa6c6d759", kill_on_drop: false }` [INFO] [stdout] 0e453741deb4104bbf88b723c890b29a95f686018d9a1c657ba092faa6c6d759