[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_2 [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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand_chacha v0.3.0 [INFO] [stderr] Downloaded getrandom v0.2.2 [INFO] [stderr] Downloaded rand_core v0.6.2 [INFO] [stderr] Downloaded rand_hc v0.3.0 [INFO] [stderr] Downloaded rand v0.8.3 [INFO] [stderr] Downloaded libc v0.2.86 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f3c9549761766108e3410c56a33913688fa18291c3bf59dcdcb6898427b0e9d0 [INFO] running `Command { std: "docker" "start" "-a" "f3c9549761766108e3410c56a33913688fa18291c3bf59dcdcb6898427b0e9d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3c9549761766108e3410c56a33913688fa18291c3bf59dcdcb6898427b0e9d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3c9549761766108e3410c56a33913688fa18291c3bf59dcdcb6898427b0e9d0", kill_on_drop: false }` [INFO] [stdout] f3c9549761766108e3410c56a33913688fa18291c3bf59dcdcb6898427b0e9d0 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 7e0a33d66f7411234d91913c38ab6d03849dcf3c563584d4779ca00a6fa7be59 [INFO] running `Command { std: "docker" "start" "-a" "7e0a33d66f7411234d91913c38ab6d03849dcf3c563584d4779ca00a6fa7be59", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [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 3.21s [INFO] running `Command { std: "docker" "inspect" "7e0a33d66f7411234d91913c38ab6d03849dcf3c563584d4779ca00a6fa7be59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e0a33d66f7411234d91913c38ab6d03849dcf3c563584d4779ca00a6fa7be59", kill_on_drop: false }` [INFO] [stdout] 7e0a33d66f7411234d91913c38ab6d03849dcf3c563584d4779ca00a6fa7be59 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/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] f4cca79daad78f5b076d0c9d8b2015c9778629fdeb2b8fce6d05ce0f8a3691d7 [INFO] running `Command { std: "docker" "start" "-a" "f4cca79daad78f5b076d0c9d8b2015c9778629fdeb2b8fce6d05ce0f8a3691d7", 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 0.41s [INFO] running `Command { std: "docker" "inspect" "f4cca79daad78f5b076d0c9d8b2015c9778629fdeb2b8fce6d05ce0f8a3691d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4cca79daad78f5b076d0c9d8b2015c9778629fdeb2b8fce6d05ce0f8a3691d7", kill_on_drop: false }` [INFO] [stdout] f4cca79daad78f5b076d0c9d8b2015c9778629fdeb2b8fce6d05ce0f8a3691d7 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 44c89eddc22b079349cb36527154f8fa8f8f8145dc79cb6c5a0c8c777b9ca953 [INFO] running `Command { std: "docker" "start" "-a" "44c89eddc22b079349cb36527154f8fa8f8f8145dc79cb6c5a0c8c777b9ca953", kill_on_drop: false }` [INFO] [stderr] warning: field `size` is never read [INFO] [stdout] [INFO] [stderr] --> src/framework.rs:7:5 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 5 | pub struct Chromosome { [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ---------- field in this struct [INFO] [stdout] [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 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/genetic-a24afc3c1ad66b36) [INFO] running `Command { std: "docker" "inspect" "44c89eddc22b079349cb36527154f8fa8f8f8145dc79cb6c5a0c8c777b9ca953", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44c89eddc22b079349cb36527154f8fa8f8f8145dc79cb6c5a0c8c777b9ca953", kill_on_drop: false }` [INFO] [stdout] 44c89eddc22b079349cb36527154f8fa8f8f8145dc79cb6c5a0c8c777b9ca953