[INFO] cloning repository https://github.com/jps-rust-programming/clone-trait
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jps-rust-programming/clone-trait" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjps-rust-programming%2Fclone-trait", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjps-rust-programming%2Fclone-trait'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a83fc8b3309dc4172a511e3af9b67c5e50b42cb3
[INFO] testing jps-rust-programming/clone-trait against beta-2025-09-21 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjps-rust-programming%2Fclone-trait" "/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/jps-rust-programming/clone-trait
[INFO] finished tweaking git repo https://github.com/jps-rust-programming/clone-trait
[INFO] tweaked toml for git repo https://github.com/jps-rust-programming/clone-trait written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jps-rust-programming/clone-trait on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jps-rust-programming/clone-trait 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" "+beta-2025-09-21" "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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60fd0889baf609d12b0ecc49f39027cbcd756dbed3eaa740b2835d24da22dc27
[INFO] running `Command { std: "docker" "start" "-a" "60fd0889baf609d12b0ecc49f39027cbcd756dbed3eaa740b2835d24da22dc27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60fd0889baf609d12b0ecc49f39027cbcd756dbed3eaa740b2835d24da22dc27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60fd0889baf609d12b0ecc49f39027cbcd756dbed3eaa740b2835d24da22dc27", kill_on_drop: false }`
[INFO] [stdout] 60fd0889baf609d12b0ecc49f39027cbcd756dbed3eaa740b2835d24da22dc27
[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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0babb7f50c2026426dd7515bef3139bbf3992352c161debf7fe5b1683646afe
[INFO] running `Command { std: "docker" "start" "-a" "a0babb7f50c2026426dd7515bef3139bbf3992352c161debf7fe5b1683646afe", kill_on_drop: false }`
[INFO] [stderr]    Compiling clone-use v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `clone_elements` is never used
[INFO] [stdout]   --> src/cloning/cloning.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout]  6 | impl<T: Clone + std::fmt::Debug> Container<T> {
[INFO] [stdout]    | --------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub fn clone_elements(&self) -> Vec<T> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "a0babb7f50c2026426dd7515bef3139bbf3992352c161debf7fe5b1683646afe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0babb7f50c2026426dd7515bef3139bbf3992352c161debf7fe5b1683646afe", kill_on_drop: false }`
[INFO] [stdout] a0babb7f50c2026426dd7515bef3139bbf3992352c161debf7fe5b1683646afe
[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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73948d1a43dac5ff84d3978ac123cc4c52b2e796168edbd237b8628aa1c24b22
[INFO] running `Command { std: "docker" "start" "-a" "73948d1a43dac5ff84d3978ac123cc4c52b2e796168edbd237b8628aa1c24b22", kill_on_drop: false }`
[INFO] [stderr]    Compiling clone-use v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `clone_elements` is never used
[INFO] [stdout]   --> src/cloning/cloning.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout]  6 | impl<T: Clone + std::fmt::Debug> Container<T> {
[INFO] [stdout]    | --------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub fn clone_elements(&self) -> Vec<T> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "73948d1a43dac5ff84d3978ac123cc4c52b2e796168edbd237b8628aa1c24b22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73948d1a43dac5ff84d3978ac123cc4c52b2e796168edbd237b8628aa1c24b22", kill_on_drop: false }`
[INFO] [stdout] 73948d1a43dac5ff84d3978ac123cc4c52b2e796168edbd237b8628aa1c24b22
[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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9a9f92db8c5e01f90b01fce79e2c50af51abd4c11ef8be3c3625ee157d8ca1a9
[INFO] running `Command { std: "docker" "start" "-a" "9a9f92db8c5e01f90b01fce79e2c50af51abd4c11ef8be3c3625ee157d8ca1a9", kill_on_drop: false }`
[INFO] [stderr] warning: method `clone_elements` is never used
[INFO] [stderr]   --> src/cloning/cloning.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr]  6 | impl<T: Clone + std::fmt::Debug> Container<T> {
[INFO] [stderr]    | --------------------------------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 11 |     pub fn clone_elements(&self) -> Vec<T> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `clone-use` (bin "clone-use" 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/clone_use-7af361ca7c618580)
[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" "9a9f92db8c5e01f90b01fce79e2c50af51abd4c11ef8be3c3625ee157d8ca1a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a9f92db8c5e01f90b01fce79e2c50af51abd4c11ef8be3c3625ee157d8ca1a9", kill_on_drop: false }`
[INFO] [stdout] 9a9f92db8c5e01f90b01fce79e2c50af51abd4c11ef8be3c3625ee157d8ca1a9
