[INFO] cloning repository https://github.com/BlakeGerard/evolution-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BlakeGerard/evolution-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlakeGerard%2Fevolution-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlakeGerard%2Fevolution-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a4c0470a98a1258f62d245c8ab39380f5488493c
[INFO] checking BlakeGerard/evolution-rs against try#44f3504e96c944ae54fc72b5f5008f53f7eda001 for pr-136776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlakeGerard%2Fevolution-rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BlakeGerard/evolution-rs on toolchain 44f3504e96c944ae54fc72b5f5008f53f7eda001
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BlakeGerard/evolution-rs
[INFO] finished tweaking git repo https://github.com/BlakeGerard/evolution-rs
[INFO] tweaked toml for git repo https://github.com/BlakeGerard/evolution-rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/BlakeGerard/evolution-rs 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" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 70df2c746983c129084a34d77e98958984db2de904d20df304675fbfad4b6169
[INFO] running `Command { std: "docker" "start" "-a" "70df2c746983c129084a34d77e98958984db2de904d20df304675fbfad4b6169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70df2c746983c129084a34d77e98958984db2de904d20df304675fbfad4b6169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70df2c746983c129084a34d77e98958984db2de904d20df304675fbfad4b6169", kill_on_drop: false }`
[INFO] [stdout] 70df2c746983c129084a34d77e98958984db2de904d20df304675fbfad4b6169
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81c5353c7c99e97871ede9ebbb4ea837e4392d5abc4298cb2a7457381afcbc59
[INFO] running `Command { std: "docker" "start" "-a" "81c5353c7c99e97871ede9ebbb4ea837e4392d5abc4298cb2a7457381afcbc59", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.162
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking evolution-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `generation_len`
[INFO] [stdout]    --> src/operators.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |     let generation_len = num_actors + ((num_actors as f32 / 2.0).ceil() as usize) * num_offspring;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generation_len`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `generation_len`
[INFO] [stdout]    --> src/operators.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |     let generation_len = num_actors + ((num_actors as f32 / 2.0).ceil() as usize) * num_offspring;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generation_len`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clear_population` is never used
[INFO] [stdout]    --> src/actor.rs:106:8
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub fn clear_population(size: usize) -> Vec<Actor> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `arena_A` should have a snake case name
[INFO] [stdout]   --> src/main.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let mut arena_A = actor::random_population(NUM_ACTORS);
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `arena_a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `RunTournament` should have a snake case name
[INFO] [stdout]  --> src/operators.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn RunTournament(src: &mut Vec<actor::Actor>, tournament_size: usize) -> usize {
[INFO] [stdout]   |    ^^^^^^^^^^^^^ help: convert the identifier to snake case: `run_tournament`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `TournamentSelection` should have a snake case name
[INFO] [stdout]   --> src/operators.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn TournamentSelection(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `tournament_selection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `MateActors` should have a snake case name
[INFO] [stdout]   --> src/operators.rs:88:4
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn MateActors(
[INFO] [stdout]    |    ^^^^^^^^^^ help: convert the identifier to snake case: `mate_actors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ReproductionFixedOffspringCount` should have a snake case name
[INFO] [stdout]    --> src/operators.rs:112:8
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub fn ReproductionFixedOffspringCount(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `reproduction_fixed_offspring_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `arena_A` should have a snake case name
[INFO] [stdout]   --> src/main.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let mut arena_A = actor::random_population(NUM_ACTORS);
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `arena_a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `RunTournament` should have a snake case name
[INFO] [stdout]  --> src/operators.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn RunTournament(src: &mut Vec<actor::Actor>, tournament_size: usize) -> usize {
[INFO] [stdout]   |    ^^^^^^^^^^^^^ help: convert the identifier to snake case: `run_tournament`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `TournamentSelection` should have a snake case name
[INFO] [stdout]   --> src/operators.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn TournamentSelection(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `tournament_selection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `MateActors` should have a snake case name
[INFO] [stdout]   --> src/operators.rs:88:4
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn MateActors(
[INFO] [stdout]    |    ^^^^^^^^^^ help: convert the identifier to snake case: `mate_actors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ReproductionFixedOffspringCount` should have a snake case name
[INFO] [stdout]    --> src/operators.rs:112:8
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub fn ReproductionFixedOffspringCount(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `reproduction_fixed_offspring_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.18s
[INFO] running `Command { std: "docker" "inspect" "81c5353c7c99e97871ede9ebbb4ea837e4392d5abc4298cb2a7457381afcbc59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81c5353c7c99e97871ede9ebbb4ea837e4392d5abc4298cb2a7457381afcbc59", kill_on_drop: false }`
[INFO] [stdout] 81c5353c7c99e97871ede9ebbb4ea837e4392d5abc4298cb2a7457381afcbc59
