[INFO] cloning repository https://github.com/nikita-sh/rust_cgol
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nikita-sh/rust_cgol" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikita-sh%2Frust_cgol", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikita-sh%2Frust_cgol'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 30dc1aa1524796a4cdbe7a02d9256f96b7821010
[INFO] testing nikita-sh/rust_cgol against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikita-sh%2Frust_cgol" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nikita-sh/rust_cgol on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nikita-sh/rust_cgol
[INFO] finished tweaking git repo https://github.com/nikita-sh/rust_cgol
[INFO] tweaked toml for git repo https://github.com/nikita-sh/rust_cgol written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/nikita-sh/rust_cgol already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d40a0ffd1188cf45577908bf920e6d38560d3b3087140e6f4fee70e85c0e0ce
[INFO] running `Command { std: "docker" "start" "-a" "6d40a0ffd1188cf45577908bf920e6d38560d3b3087140e6f4fee70e85c0e0ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d40a0ffd1188cf45577908bf920e6d38560d3b3087140e6f4fee70e85c0e0ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d40a0ffd1188cf45577908bf920e6d38560d3b3087140e6f4fee70e85c0e0ce", kill_on_drop: false }`
[INFO] [stdout] 6d40a0ffd1188cf45577908bf920e6d38560d3b3087140e6f4fee70e85c0e0ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79c6743c5d0c740708490f5a42adf579adda5344885bb39269b6a2ed4320e0b1
[INFO] running `Command { std: "docker" "start" "-a" "79c6743c5d0c740708490f5a42adf579adda5344885bb39269b6a2ed4320e0b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_cgol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]   --> src/grid.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |         if x < 0 || x > self.width || y < 0 || y > self.height {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]   --> src/grid.rs:10:39
[INFO] [stdout]    |
[INFO] [stdout] 10 |         if x < 0 || x > self.width || y < 0 || y > self.height {
[INFO] [stdout]    |                                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]   --> src/grid.rs:20:43
[INFO] [stdout]    |
[INFO] [stdout] 20 |         if n >= self.width*self.height || n < 0 {
[INFO] [stdout]    |                                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "79c6743c5d0c740708490f5a42adf579adda5344885bb39269b6a2ed4320e0b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79c6743c5d0c740708490f5a42adf579adda5344885bb39269b6a2ed4320e0b1", kill_on_drop: false }`
[INFO] [stdout] 79c6743c5d0c740708490f5a42adf579adda5344885bb39269b6a2ed4320e0b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 153c004a5d84d6e1e1d6041db8d08ac59ef21e3e9e99137160f1806296093e68
[INFO] running `Command { std: "docker" "start" "-a" "153c004a5d84d6e1e1d6041db8d08ac59ef21e3e9e99137160f1806296093e68", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_cgol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]   --> src/grid.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |         if x < 0 || x > self.width || y < 0 || y > self.height {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]   --> src/grid.rs:10:39
[INFO] [stdout]    |
[INFO] [stdout] 10 |         if x < 0 || x > self.width || y < 0 || y > self.height {
[INFO] [stdout]    |                                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]   --> src/grid.rs:20:43
[INFO] [stdout]    |
[INFO] [stdout] 20 |         if n >= self.width*self.height || n < 0 {
[INFO] [stdout]    |                                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "153c004a5d84d6e1e1d6041db8d08ac59ef21e3e9e99137160f1806296093e68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "153c004a5d84d6e1e1d6041db8d08ac59ef21e3e9e99137160f1806296093e68", kill_on_drop: false }`
[INFO] [stdout] 153c004a5d84d6e1e1d6041db8d08ac59ef21e3e9e99137160f1806296093e68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9ba821e5b831c8ba47eda740778f6a179caf7d433c811e6b97533a218ff9f8d5
[INFO] running `Command { std: "docker" "start" "-a" "9ba821e5b831c8ba47eda740778f6a179caf7d433c811e6b97533a218ff9f8d5", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: comparison is useless due to type limits
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/grid.rs:10:12
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 10 |         if x < 0 || x > self.width || y < 0 || y > self.height {
[INFO] [stdout] 
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: comparison is useless due to type limits
[INFO] [stderr]   --> src/grid.rs:10:39
[INFO] [stderr]    |
[INFO] [stderr] 10 |         if x < 0 || x > self.width || y < 0 || y > self.height {
[INFO] [stderr]    |                                       ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: comparison is useless due to type limits
[INFO] [stderr]   --> src/grid.rs:20:43
[INFO] [stderr]    |
[INFO] [stderr] 20 |         if n >= self.width*self.height || n < 0 {
[INFO] [stderr]    |                                           ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_cgol-a08fae4b7d335038)
[INFO] running `Command { std: "docker" "inspect" "9ba821e5b831c8ba47eda740778f6a179caf7d433c811e6b97533a218ff9f8d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ba821e5b831c8ba47eda740778f6a179caf7d433c811e6b97533a218ff9f8d5", kill_on_drop: false }`
[INFO] [stdout] 9ba821e5b831c8ba47eda740778f6a179caf7d433c811e6b97533a218ff9f8d5