[INFO] cloning repository https://github.com/p22z/Ant_Mania [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/p22z/Ant_Mania" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp22z%2FAnt_Mania", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp22z%2FAnt_Mania'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3bc3b0a07ef3c2bc9397cdb0ed3acabf2cc657d7 [INFO] testing p22z/Ant_Mania against beta-2025-10-28 for beta-1.92-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp22z%2FAnt_Mania" "/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/p22z/Ant_Mania [INFO] finished tweaking git repo https://github.com/p22z/Ant_Mania [INFO] tweaked toml for git repo https://github.com/p22z/Ant_Mania written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/p22z/Ant_Mania on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/p22z/Ant_Mania 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-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dfbbbe9512cd22ba8b608b04a90f749765b78277c1de86357f4c751c6969b8de [INFO] running `Command { std: "docker" "start" "-a" "dfbbbe9512cd22ba8b608b04a90f749765b78277c1de86357f4c751c6969b8de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dfbbbe9512cd22ba8b608b04a90f749765b78277c1de86357f4c751c6969b8de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfbbbe9512cd22ba8b608b04a90f749765b78277c1de86357f4c751c6969b8de", kill_on_drop: false }` [INFO] [stdout] dfbbbe9512cd22ba8b608b04a90f749765b78277c1de86357f4c751c6969b8de [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51187ea045e122213db07f18ef2b00f26995a3606b006c72ccc737bca8783241 [INFO] running `Command { std: "docker" "start" "-a" "51187ea045e122213db07f18ef2b00f26995a3606b006c72ccc737bca8783241", kill_on_drop: false }` [INFO] [stderr] Compiling ant_mania v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `connection_count` is assigned to, but never used [INFO] [stdout] --> src/engine.rs:259:21 [INFO] [stdout] | [INFO] [stdout] 259 | let mut connection_count = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_connection_count` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `connection_count` is never read [INFO] [stdout] --> src/engine.rs:267:25 [INFO] [stdout] | [INFO] [stdout] 267 | connection_count += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `connection_count` is never read [INFO] [stdout] --> src/engine.rs:273:25 [INFO] [stdout] | [INFO] [stdout] 273 | connection_count += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `connection_count` is never read [INFO] [stdout] --> src/engine.rs:279:25 [INFO] [stdout] | [INFO] [stdout] 279 | connection_count += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `connection_count` is never read [INFO] [stdout] --> src/engine.rs:285:25 [INFO] [stdout] | [INFO] [stdout] 285 | connection_count += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.20s [INFO] running `Command { std: "docker" "inspect" "51187ea045e122213db07f18ef2b00f26995a3606b006c72ccc737bca8783241", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51187ea045e122213db07f18ef2b00f26995a3606b006c72ccc737bca8783241", kill_on_drop: false }` [INFO] [stdout] 51187ea045e122213db07f18ef2b00f26995a3606b006c72ccc737bca8783241 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4e1896bc507fd8b7f7792dda30669a709e6c7dbecfd8b7698acfda3bc00c5c8d [INFO] running `Command { std: "docker" "start" "-a" "4e1896bc507fd8b7f7792dda30669a709e6c7dbecfd8b7698acfda3bc00c5c8d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling clap_builder v4.5.44 [INFO] [stderr] Compiling bitflags v2.9.3 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stdout] warning: variable `connection_count` is assigned to, but never used [INFO] [stdout] --> src/engine.rs:259:21 [INFO] [stdout] | [INFO] [stdout] 259 | let mut connection_count = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_connection_count` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `connection_count` is never read [INFO] [stdout] --> src/engine.rs:267:25 [INFO] [stdout] | [INFO] [stdout] 267 | connection_count += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `connection_count` is never read [INFO] [stdout] --> src/engine.rs:273:25 [INFO] [stdout] | [INFO] [stdout] 273 | connection_count += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `connection_count` is never read [INFO] [stdout] --> src/engine.rs:279:25 [INFO] [stdout] | [INFO] [stdout] 279 | connection_count += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `connection_count` is never read [INFO] [stdout] --> src/engine.rs:285:25 [INFO] [stdout] | [INFO] [stdout] 285 | connection_count += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling tempfile v3.21.0 [INFO] [stderr] Compiling clap v4.5.45 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling ant_mania v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `connection_count` is assigned to, but never used [INFO] [stdout] --> src/engine.rs:259:21 [INFO] [stdout] | [INFO] [stdout] 259 | let mut connection_count = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_connection_count` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `connection_count` is never read [INFO] [stdout] --> src/engine.rs:267:25 [INFO] [stdout] | [INFO] [stdout] 267 | connection_count += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `connection_count` is never read [INFO] [stdout] --> src/engine.rs:273:25 [INFO] [stdout] | [INFO] [stdout] 273 | connection_count += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `connection_count` is never read [INFO] [stdout] --> src/engine.rs:279:25 [INFO] [stdout] | [INFO] [stdout] 279 | connection_count += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `connection_count` is never read [INFO] [stdout] --> src/engine.rs:285:25 [INFO] [stdout] | [INFO] [stdout] 285 | connection_count += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 30.98s [INFO] running `Command { std: "docker" "inspect" "4e1896bc507fd8b7f7792dda30669a709e6c7dbecfd8b7698acfda3bc00c5c8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e1896bc507fd8b7f7792dda30669a709e6c7dbecfd8b7698acfda3bc00c5c8d", kill_on_drop: false }` [INFO] [stdout] 4e1896bc507fd8b7f7792dda30669a709e6c7dbecfd8b7698acfda3bc00c5c8d [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] eaad5150605a986eee3ed23fd00f087681e830e454ef49a4a5d5b7f3c0d90753 [INFO] running `Command { std: "docker" "start" "-a" "eaad5150605a986eee3ed23fd00f087681e830e454ef49a4a5d5b7f3c0d90753", kill_on_drop: false }` [INFO] [stderr] warning: variable `connection_count` is assigned to, but never used [INFO] [stderr] --> src/engine.rs:259:21 [INFO] [stderr] | [INFO] [stderr] 259 | let mut connection_count = 0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_connection_count` instead [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `connection_count` is never read [INFO] [stderr] --> src/engine.rs:267:25 [INFO] [stderr] | [INFO] [stderr] 267 | connection_count += 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `connection_count` is never read [INFO] [stderr] --> src/engine.rs:273:25 [INFO] [stderr] | [INFO] [stderr] 273 | connection_count += 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `connection_count` is never read [INFO] [stderr] --> src/engine.rs:279:25 [INFO] [stderr] | [INFO] [stderr] 279 | connection_count += 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `connection_count` is never read [INFO] [stderr] --> src/engine.rs:285:25 [INFO] [stderr] | [INFO] [stderr] 285 | connection_count += 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: `ant_mania` (lib) generated 5 warnings [INFO] [stderr] warning: `ant_mania` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ant_mania-9d2bc651dcca97f4) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ant_mania-969bf7250ce7a1cc) [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] [stderr] Doc-tests ant_mania [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" "eaad5150605a986eee3ed23fd00f087681e830e454ef49a4a5d5b7f3c0d90753", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eaad5150605a986eee3ed23fd00f087681e830e454ef49a4a5d5b7f3c0d90753", kill_on_drop: false }` [INFO] [stdout] eaad5150605a986eee3ed23fd00f087681e830e454ef49a4a5d5b7f3c0d90753