[INFO] cloning repository https://github.com/mrkaspa/genetic [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mrkaspa/genetic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrkaspa%2Fgenetic", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrkaspa%2Fgenetic'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 82ce1a93af5ba7b0433c9498078517f331659a5b [INFO] testing mrkaspa/genetic against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrkaspa%2Fgenetic" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mrkaspa/genetic [INFO] finished tweaking git repo https://github.com/mrkaspa/genetic [INFO] tweaked toml for git repo https://github.com/mrkaspa/genetic written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mrkaspa/genetic on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mrkaspa/genetic 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 92cf83a1bb980f9a6ac0438e7d35e5b56e6bc94c5a75125be1d3344cabb8e3ff [INFO] running `Command { std: "docker" "start" "-a" "92cf83a1bb980f9a6ac0438e7d35e5b56e6bc94c5a75125be1d3344cabb8e3ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "92cf83a1bb980f9a6ac0438e7d35e5b56e6bc94c5a75125be1d3344cabb8e3ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92cf83a1bb980f9a6ac0438e7d35e5b56e6bc94c5a75125be1d3344cabb8e3ff", kill_on_drop: false }` [INFO] [stdout] 92cf83a1bb980f9a6ac0438e7d35e5b56e6bc94c5a75125be1d3344cabb8e3ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] a1bec6f345a2af937d179d4f47c17328747c06faaad09f0c2343ffe8855c13ee [INFO] running `Command { std: "docker" "start" "-a" "a1bec6f345a2af937d179d4f47c17328747c06faaad09f0c2343ffe8855c13ee", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling genetic v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `size` is never read [INFO] [stdout] --> src/framework.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Chromosome { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 6 | pub genes: T, [INFO] [stdout] 7 | size: i32, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Chromosome` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `termination_condition` is never used [INFO] [stdout] --> src/framework.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub trait IFramework { [INFO] [stdout] | ---------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 42 | fn termination_condition(self, population: Population) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.13s [INFO] running `Command { std: "docker" "inspect" "a1bec6f345a2af937d179d4f47c17328747c06faaad09f0c2343ffe8855c13ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1bec6f345a2af937d179d4f47c17328747c06faaad09f0c2343ffe8855c13ee", kill_on_drop: false }` [INFO] [stdout] a1bec6f345a2af937d179d4f47c17328747c06faaad09f0c2343ffe8855c13ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 238775970e5e4d42522efc6f154bc22c58e753e6072f563bbc4501f0ad3c7b0a [INFO] running `Command { std: "docker" "start" "-a" "238775970e5e4d42522efc6f154bc22c58e753e6072f563bbc4501f0ad3c7b0a", kill_on_drop: false }` [INFO] [stderr] Compiling genetic v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `size` is never read [INFO] [stdout] --> src/framework.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Chromosome { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 6 | pub genes: T, [INFO] [stdout] 7 | size: i32, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Chromosome` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `termination_condition` is never used [INFO] [stdout] --> src/framework.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub trait IFramework { [INFO] [stdout] | ---------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 42 | fn termination_condition(self, population: Population) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "238775970e5e4d42522efc6f154bc22c58e753e6072f563bbc4501f0ad3c7b0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "238775970e5e4d42522efc6f154bc22c58e753e6072f563bbc4501f0ad3c7b0a", kill_on_drop: false }` [INFO] [stdout] 238775970e5e4d42522efc6f154bc22c58e753e6072f563bbc4501f0ad3c7b0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] ee20e8c477906a98110cd8e6218e24dbbbbfbb42cfb62bb143016cc4f86904b6 [INFO] running `Command { std: "docker" "start" "-a" "ee20e8c477906a98110cd8e6218e24dbbbbfbb42cfb62bb143016cc4f86904b6", kill_on_drop: false }` [INFO] [stderr] warning: field `size` is never read [INFO] [stderr] --> src/framework.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct Chromosome { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] 6 | pub genes: T, [INFO] [stderr] 7 | size: i32, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Chromosome` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `termination_condition` is never used [INFO] [stderr] --> src/framework.rs:42:8 [INFO] [stderr] | [INFO] [stderr] 39 | pub trait IFramework { [INFO] [stderr] | ---------- method in this trait [INFO] [stderr] ... [INFO] [stderr] 42 | fn termination_condition(self, population: Population) -> bool; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `genetic` (bin "genetic" test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/genetic-164de2a08086178f) [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" "ee20e8c477906a98110cd8e6218e24dbbbbfbb42cfb62bb143016cc4f86904b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee20e8c477906a98110cd8e6218e24dbbbbfbb42cfb62bb143016cc4f86904b6", kill_on_drop: false }` [INFO] [stdout] ee20e8c477906a98110cd8e6218e24dbbbbfbb42cfb62bb143016cc4f86904b6