[INFO] cloning repository https://github.com/Alalit1/SkillRoots
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Alalit1/SkillRoots" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlalit1%2FSkillRoots", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlalit1%2FSkillRoots'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 86c16c57c14d9ab8f8d66c6dd2e9b0caee29eec3
[INFO] testing Alalit1/SkillRoots against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlalit1%2FSkillRoots" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Alalit1/SkillRoots
[INFO] finished tweaking git repo https://github.com/Alalit1/SkillRoots
[INFO] tweaked toml for git repo https://github.com/Alalit1/SkillRoots written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Alalit1/SkillRoots on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Alalit1/SkillRoots already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83305c975c658ecaa451e1e4f9b4864f6dd72fc88aa6b6e622433be16ef86e48
[INFO] running `Command { std: "docker" "start" "-a" "83305c975c658ecaa451e1e4f9b4864f6dd72fc88aa6b6e622433be16ef86e48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83305c975c658ecaa451e1e4f9b4864f6dd72fc88aa6b6e622433be16ef86e48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83305c975c658ecaa451e1e4f9b4864f6dd72fc88aa6b6e622433be16ef86e48", kill_on_drop: false }`
[INFO] [stdout] 83305c975c658ecaa451e1e4f9b4864f6dd72fc88aa6b6e622433be16ef86e48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65b0691f2291463b24d8eb95c9020921ce660053896705d93d6bb6fb5afc154a
[INFO] running `Command { std: "docker" "start" "-a" "65b0691f2291463b24d8eb95c9020921ce660053896705d93d6bb6fb5afc154a", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.2
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling ttf-parser v0.25.1
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling cc v1.2.38
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling fltk-sys v1.5.14
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling fltk v1.5.14
[INFO] [stderr]    Compiling SkillRoots v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `ganerate_tasks` is never used
[INFO] [stdout]   --> src/mathworks.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn ganerate_tasks(difficulty: u8){
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 34s
[INFO] running `Command { std: "docker" "inspect" "65b0691f2291463b24d8eb95c9020921ce660053896705d93d6bb6fb5afc154a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65b0691f2291463b24d8eb95c9020921ce660053896705d93d6bb6fb5afc154a", kill_on_drop: false }`
[INFO] [stdout] 65b0691f2291463b24d8eb95c9020921ce660053896705d93d6bb6fb5afc154a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57ebf902cf92a1997f7ba8a2be57529c34735059a278d75eec734f7c03bda806
[INFO] running `Command { std: "docker" "start" "-a" "57ebf902cf92a1997f7ba8a2be57529c34735059a278d75eec734f7c03bda806", kill_on_drop: false }`
[INFO] [stderr]    Compiling SkillRoots v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `ganerate_tasks` is never used
[INFO] [stdout]   --> src/mathworks.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn ganerate_tasks(difficulty: u8){
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "57ebf902cf92a1997f7ba8a2be57529c34735059a278d75eec734f7c03bda806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57ebf902cf92a1997f7ba8a2be57529c34735059a278d75eec734f7c03bda806", kill_on_drop: false }`
[INFO] [stdout] 57ebf902cf92a1997f7ba8a2be57529c34735059a278d75eec734f7c03bda806
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 08be50c6388ad418f9ad6cc62dd5e0daf307e3b27f6ec3054ca9cd948fb79abc
[INFO] running `Command { std: "docker" "start" "-a" "08be50c6388ad418f9ad6cc62dd5e0daf307e3b27f6ec3054ca9cd948fb79abc", kill_on_drop: false }`
[INFO] [stderr] warning: function `ganerate_tasks` is never used
[INFO] [stderr]   --> src/mathworks.rs:22:8
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub fn ganerate_tasks(difficulty: u8){
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `SkillRoots` (bin "SkillRoots" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/SkillRoots-6264850d8b69fb52)
[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" "08be50c6388ad418f9ad6cc62dd5e0daf307e3b27f6ec3054ca9cd948fb79abc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08be50c6388ad418f9ad6cc62dd5e0daf307e3b27f6ec3054ca9cd948fb79abc", kill_on_drop: false }`
[INFO] [stdout] 08be50c6388ad418f9ad6cc62dd5e0daf307e3b27f6ec3054ca9cd948fb79abc
