[INFO] cloning repository https://github.com/wataruhino/google-step-tsp-solution
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wataruhino/google-step-tsp-solution" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwataruhino%2Fgoogle-step-tsp-solution", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwataruhino%2Fgoogle-step-tsp-solution'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aaa18043023e3873220a2fe46957ebef06e38411
[INFO] checking wataruhino/google-step-tsp-solution against try#14731909456ca628a194900c35659dfdcb359e77 for pr-149195-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwataruhino%2Fgoogle-step-tsp-solution" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/wataruhino/google-step-tsp-solution
[INFO] finished tweaking git repo https://github.com/wataruhino/google-step-tsp-solution
[INFO] tweaked toml for git repo https://github.com/wataruhino/google-step-tsp-solution written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wataruhino/google-step-tsp-solution on toolchain 14731909456ca628a194900c35659dfdcb359e77
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+14731909456ca628a194900c35659dfdcb359e77" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wataruhino/google-step-tsp-solution 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" "+14731909456ca628a194900c35659dfdcb359e77" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+14731909456ca628a194900c35659dfdcb359e77" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1e11101c5acd0b1eb64f07dba0f16ae8c8ea9bb3d6e7602d2e9e42f0ed00897
[INFO] running `Command { std: "docker" "start" "-a" "a1e11101c5acd0b1eb64f07dba0f16ae8c8ea9bb3d6e7602d2e9e42f0ed00897", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1e11101c5acd0b1eb64f07dba0f16ae8c8ea9bb3d6e7602d2e9e42f0ed00897", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1e11101c5acd0b1eb64f07dba0f16ae8c8ea9bb3d6e7602d2e9e42f0ed00897", kill_on_drop: false }`
[INFO] [stdout] a1e11101c5acd0b1eb64f07dba0f16ae8c8ea9bb3d6e7602d2e9e42f0ed00897
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+14731909456ca628a194900c35659dfdcb359e77" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63c1d121b1116023aa79c4bc297e422fe0d15aab0ec5bfec9922d35e7369f26e
[INFO] running `Command { std: "docker" "start" "-a" "63c1d121b1116023aa79c4bc297e422fe0d15aab0ec5bfec9922d35e7369f26e", kill_on_drop: false }`
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[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/solver.rs:15:13
[INFO] [stdout]     |
[INFO] [stdout]  15 |               LAST_LOGGED
[INFO] [stdout]     |               ^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 377 | /         log_every_duration!(
[INFO] [stdout] 378 | |             Duration::from_secs(1),
[INFO] [stdout] 379 | |             "Elapsed: {} s, Iter: {}, Temp: {:.2e}, Score: {:.2}",
[INFO] [stdout] 380 | |             elapsed.as_secs(),
[INFO] [stdout] ...   |
[INFO] [stdout] 383 | |             tour.score
[INFO] [stdout] 384 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `log_every_duration` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/solver.rs:15:13
[INFO] [stdout]     |
[INFO] [stdout]  15 |               LAST_LOGGED
[INFO] [stdout]     |               ^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 377 | /         log_every_duration!(
[INFO] [stdout] 378 | |             Duration::from_secs(1),
[INFO] [stdout] 379 | |             "Elapsed: {} s, Iter: {}, Temp: {:.2e}, Score: {:.2}",
[INFO] [stdout] 380 | |             elapsed.as_secs(),
[INFO] [stdout] ...   |
[INFO] [stdout] 383 | |             tour.score
[INFO] [stdout] 384 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `log_every_duration` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `Command { std: "docker" "inspect" "63c1d121b1116023aa79c4bc297e422fe0d15aab0ec5bfec9922d35e7369f26e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63c1d121b1116023aa79c4bc297e422fe0d15aab0ec5bfec9922d35e7369f26e", kill_on_drop: false }`
[INFO] [stdout] 63c1d121b1116023aa79c4bc297e422fe0d15aab0ec5bfec9922d35e7369f26e
