[INFO] cloning repository https://github.com/keesvv/ckbanimate
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/keesvv/ckbanimate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeesvv%2Fckbanimate", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeesvv%2Fckbanimate'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 42f02b6b01956248060a3de0ff1c7c92a1547d6e
[INFO] testing keesvv/ckbanimate against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeesvv%2Fckbanimate" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/keesvv/ckbanimate on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/keesvv/ckbanimate
[INFO] finished tweaking git repo https://github.com/keesvv/ckbanimate
[INFO] tweaked toml for git repo https://github.com/keesvv/ckbanimate written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/keesvv/ckbanimate 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" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 289d83e817a2f292141bd19d4a99134a264612b3bbd7c3f9b0d2f6c982f27956
[INFO] running `Command { std: "docker" "start" "-a" "289d83e817a2f292141bd19d4a99134a264612b3bbd7c3f9b0d2f6c982f27956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "289d83e817a2f292141bd19d4a99134a264612b3bbd7c3f9b0d2f6c982f27956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "289d83e817a2f292141bd19d4a99134a264612b3bbd7c3f9b0d2f6c982f27956", kill_on_drop: false }`
[INFO] [stdout] 289d83e817a2f292141bd19d4a99134a264612b3bbd7c3f9b0d2f6c982f27956
[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" "-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c53c3af0c173a8a5dfaa1e32e13ce63684e92b862c85652d14671568a6fa120e
[INFO] running `Command { std: "docker" "start" "-a" "c53c3af0c173a8a5dfaa1e32e13ce63684e92b862c85652d14671568a6fa120e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ckbanimate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `stop` is never used
[INFO] [stdout]  --> src/animation.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Animation {
[INFO] [stdout]   |           --------- method in this trait
[INFO] [stdout] 2 |     fn start(&mut self);
[INFO] [stdout] 3 |     fn stop(&mut self) {}
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clear_board` is never used
[INFO] [stdout]   --> src/control.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Control {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn clear_board(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "c53c3af0c173a8a5dfaa1e32e13ce63684e92b862c85652d14671568a6fa120e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c53c3af0c173a8a5dfaa1e32e13ce63684e92b862c85652d14671568a6fa120e", kill_on_drop: false }`
[INFO] [stdout] c53c3af0c173a8a5dfaa1e32e13ce63684e92b862c85652d14671568a6fa120e
[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" "-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 891e03430d94ff6d9e69e9613fba529f8d414307718b704ebf857a74967c4308
[INFO] running `Command { std: "docker" "start" "-a" "891e03430d94ff6d9e69e9613fba529f8d414307718b704ebf857a74967c4308", kill_on_drop: false }`
[INFO] [stderr]    Compiling ckbanimate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `stop` is never used
[INFO] [stdout]  --> src/animation.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Animation {
[INFO] [stdout]   |           --------- method in this trait
[INFO] [stdout] 2 |     fn start(&mut self);
[INFO] [stdout] 3 |     fn stop(&mut self) {}
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clear_board` is never used
[INFO] [stdout]   --> src/control.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Control {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn clear_board(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "891e03430d94ff6d9e69e9613fba529f8d414307718b704ebf857a74967c4308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "891e03430d94ff6d9e69e9613fba529f8d414307718b704ebf857a74967c4308", kill_on_drop: false }`
[INFO] [stdout] 891e03430d94ff6d9e69e9613fba529f8d414307718b704ebf857a74967c4308
[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" "-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a1339308bea6f2c38f485589a58741a508a61f53a7cc9b95f96437492294da5f
[INFO] running `Command { std: "docker" "start" "-a" "a1339308bea6f2c38f485589a58741a508a61f53a7cc9b95f96437492294da5f", kill_on_drop: false }`
[INFO] [stderr] warning: method `stop` is never used
[INFO] [stderr]  --> src/animation.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub trait Animation {
[INFO] [stderr]   |           --------- method in this trait
[INFO] [stderr] 2 |     fn start(&mut self);
[INFO] [stderr] 3 |     fn stop(&mut self) {}
[INFO] [stderr]   |        ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `clear_board` is never used
[INFO] [stderr]   --> src/control.rs:29:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl Control {
[INFO] [stderr]    | ------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 29 |     pub fn clear_board(&mut self) {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ckbanimate` (bin "ckbanimate" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ckbanimate-5bab6fbc899c818e)
[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" "a1339308bea6f2c38f485589a58741a508a61f53a7cc9b95f96437492294da5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1339308bea6f2c38f485589a58741a508a61f53a7cc9b95f96437492294da5f", kill_on_drop: false }`
[INFO] [stdout] a1339308bea6f2c38f485589a58741a508a61f53a7cc9b95f96437492294da5f