[INFO] cloning repository https://github.com/adamski234/ant-optimizer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adamski234/ant-optimizer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamski234%2Fant-optimizer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamski234%2Fant-optimizer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5decb98b871525371cd7df1e1cc96a462d7521c7 [INFO] testing adamski234/ant-optimizer against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamski234%2Fant-optimizer" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/adamski234/ant-optimizer [INFO] finished tweaking git repo https://github.com/adamski234/ant-optimizer [INFO] tweaked toml for git repo https://github.com/adamski234/ant-optimizer written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/adamski234/ant-optimizer on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/adamski234/ant-optimizer 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded anstyle-query v1.1.0 [INFO] [stderr] Downloaded csscolorparser v0.6.2 [INFO] [stderr] Downloaded clap_lex v0.7.1 [INFO] [stderr] Downloaded clap_derive v4.5.8 [INFO] [stderr] Downloaded colorgrad v0.6.2 [INFO] [stderr] Downloaded clap v4.5.8 [INFO] [stderr] Downloaded syn v2.0.68 [INFO] [stderr] Downloaded clap_builder v4.5.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 78da68f6e365a3316cc97ff1e97fabb8e2b7e5ab8eb2cadb4ca451f4c0165c1d [INFO] running `Command { std: "docker" "start" "-a" "78da68f6e365a3316cc97ff1e97fabb8e2b7e5ab8eb2cadb4ca451f4c0165c1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "78da68f6e365a3316cc97ff1e97fabb8e2b7e5ab8eb2cadb4ca451f4c0165c1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78da68f6e365a3316cc97ff1e97fabb8e2b7e5ab8eb2cadb4ca451f4c0165c1d", kill_on_drop: false }` [INFO] [stdout] 78da68f6e365a3316cc97ff1e97fabb8e2b7e5ab8eb2cadb4ca451f4c0165c1d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e3725caaea97663d64cb6ae8bc083627737f5cdbbe48c3202afb7128242586c [INFO] running `Command { std: "docker" "start" "-a" "5e3725caaea97663d64cb6ae8bc083627737f5cdbbe48c3202afb7128242586c", kill_on_drop: false }` [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling anstyle-query v1.1.0 [INFO] [stderr] Compiling anstyle v1.0.7 [INFO] [stderr] Compiling colorchoice v1.0.1 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling clap_lex v0.7.1 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling anstyle-parse v0.2.4 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling syn v2.0.68 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling anstream v0.6.14 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling clap_builder v4.5.8 [INFO] [stderr] Compiling csv-core v0.1.11 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling clap_derive v4.5.8 [INFO] [stderr] Compiling phf v0.11.2 [INFO] [stderr] Compiling csscolorparser v0.6.2 [INFO] [stderr] Compiling colorgrad v0.6.2 [INFO] [stderr] Compiling clap v4.5.8 [INFO] [stderr] Compiling csv v1.3.0 [INFO] [stderr] Compiling ant_colony v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `generic_arg_infer` has been stable since 1.89.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(generic_arg_infer)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.32s [INFO] running `Command { std: "docker" "inspect" "5e3725caaea97663d64cb6ae8bc083627737f5cdbbe48c3202afb7128242586c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e3725caaea97663d64cb6ae8bc083627737f5cdbbe48c3202afb7128242586c", kill_on_drop: false }` [INFO] [stdout] 5e3725caaea97663d64cb6ae8bc083627737f5cdbbe48c3202afb7128242586c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c3cb86b2b829ad9244f80a9e299983bc1cda2dd5750f75021d4f0c9fd769dba [INFO] running `Command { std: "docker" "start" "-a" "4c3cb86b2b829ad9244f80a9e299983bc1cda2dd5750f75021d4f0c9fd769dba", kill_on_drop: false }` [INFO] [stderr] Compiling ant_colony v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `generic_arg_infer` has been stable since 1.89.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(generic_arg_infer)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s [INFO] running `Command { std: "docker" "inspect" "4c3cb86b2b829ad9244f80a9e299983bc1cda2dd5750f75021d4f0c9fd769dba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c3cb86b2b829ad9244f80a9e299983bc1cda2dd5750f75021d4f0c9fd769dba", kill_on_drop: false }` [INFO] [stdout] 4c3cb86b2b829ad9244f80a9e299983bc1cda2dd5750f75021d4f0c9fd769dba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fc95c2da341d7e0fab760c3f7982317f9be72636b4302a80a1ed0c7f1d55ad70 [INFO] running `Command { std: "docker" "start" "-a" "fc95c2da341d7e0fab760c3f7982317f9be72636b4302a80a1ed0c7f1d55ad70", kill_on_drop: false }` [INFO] [stderr] warning: the feature `generic_arg_infer` has been stable since 1.89.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/main.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(generic_arg_infer)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `ant_colony` (bin "ant_colony" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ant_colony-46aeac7b84db37e4) [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ant_colony-005cac13b25f5b59) [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_colony [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] [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" "fc95c2da341d7e0fab760c3f7982317f9be72636b4302a80a1ed0c7f1d55ad70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc95c2da341d7e0fab760c3f7982317f9be72636b4302a80a1ed0c7f1d55ad70", kill_on_drop: false }` [INFO] [stdout] fc95c2da341d7e0fab760c3f7982317f9be72636b4302a80a1ed0c7f1d55ad70