[INFO] cloning repository https://github.com/bnlrnz/boa [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bnlrnz/boa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbnlrnz%2Fboa", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbnlrnz%2Fboa'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8120fa353d45fc4b6f123ced4443a663eedcb51a [INFO] checking bnlrnz/boa against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbnlrnz%2Fboa" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bnlrnz/boa on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bnlrnz/boa [INFO] finished tweaking git repo https://github.com/bnlrnz/boa [INFO] tweaked toml for git repo https://github.com/bnlrnz/boa written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/bnlrnz/boa 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded inventory-impl v0.1.10 [INFO] [stderr] Downloaded ghost v0.1.2 [INFO] [stderr] Downloaded inventory v0.1.10 [INFO] [stderr] Downloaded typetag-impl v0.1.7 [INFO] [stderr] Downloaded typetag v0.1.7 [INFO] [stderr] Downloaded radiate v1.1.59 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.4 [INFO] [stderr] Downloaded crossbeam-utils v0.8.4 [INFO] [stderr] Downloaded erased-serde v0.3.13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 62785f68b153f98d36f2e64067ee9a61fcaf8f02ad485abf5e2e965d8a9c59a0 [INFO] running `Command { std: "docker" "start" "-a" "62785f68b153f98d36f2e64067ee9a61fcaf8f02ad485abf5e2e965d8a9c59a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "62785f68b153f98d36f2e64067ee9a61fcaf8f02ad485abf5e2e965d8a9c59a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62785f68b153f98d36f2e64067ee9a61fcaf8f02ad485abf5e2e965d8a9c59a0", kill_on_drop: false }` [INFO] [stdout] 62785f68b153f98d36f2e64067ee9a61fcaf8f02ad485abf5e2e965d8a9c59a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 134ef559b2fe6329e2f9b48298c62272a33daa56a2a61e2153e1078953c99c9c [INFO] running `Command { std: "docker" "start" "-a" "134ef559b2fe6329e2f9b48298c62272a33daa56a2a61e2153e1078953c99c9c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling syn v1.0.71 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling inventory v0.1.10 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.4 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling ghost v0.1.2 [INFO] [stderr] Compiling inventory-impl v0.1.10 [INFO] [stderr] Compiling typetag-impl v0.1.7 [INFO] [stderr] Checking erased-serde v0.3.13 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking typetag v0.1.7 [INFO] [stderr] Checking radiate v1.1.59 [INFO] [stderr] Checking bao v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `MaximizeAgent` [INFO] [stdout] --> src/main.rs:2:40 [INFO] [stdout] | [INFO] [stdout] 2 | use bao::{Direction, Game, HumanAgent, MaximizeAgent, Mode, Player, RadiateAgent, RandomAgent}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Neat` is imported redundantly [INFO] [stdout] --> src/main.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 4 | use radiate::prelude::*; [INFO] [stdout] | ------------------- the item `Neat` is already imported here [INFO] [stdout] 5 | use radiate::{Neat, NeatEnvironment, Problem}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `NeatEnvironment` is imported redundantly [INFO] [stdout] --> src/main.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 4 | use radiate::prelude::*; [INFO] [stdout] | ------------------- the item `NeatEnvironment` is already imported here [INFO] [stdout] 5 | use radiate::{Neat, NeatEnvironment, Problem}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Problem` is imported redundantly [INFO] [stdout] --> src/main.rs:5:38 [INFO] [stdout] | [INFO] [stdout] 4 | use radiate::prelude::*; [INFO] [stdout] | ------------------- the item `Problem` is already imported here [INFO] [stdout] 5 | use radiate::{Neat, NeatEnvironment, Problem}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MaximizeAgent` [INFO] [stdout] --> src/main.rs:2:40 [INFO] [stdout] | [INFO] [stdout] 2 | use bao::{Direction, Game, HumanAgent, MaximizeAgent, Mode, Player, RadiateAgent, RandomAgent}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Neat` is imported redundantly [INFO] [stdout] --> src/main.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 4 | use radiate::prelude::*; [INFO] [stdout] | ------------------- the item `Neat` is already imported here [INFO] [stdout] 5 | use radiate::{Neat, NeatEnvironment, Problem}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `NeatEnvironment` is imported redundantly [INFO] [stdout] --> src/main.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 4 | use radiate::prelude::*; [INFO] [stdout] | ------------------- the item `NeatEnvironment` is already imported here [INFO] [stdout] 5 | use radiate::{Neat, NeatEnvironment, Problem}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Problem` is imported redundantly [INFO] [stdout] --> src/main.rs:5:38 [INFO] [stdout] | [INFO] [stdout] 4 | use radiate::prelude::*; [INFO] [stdout] | ------------------- the item `Problem` is already imported here [INFO] [stdout] 5 | use radiate::{Neat, NeatEnvironment, Problem}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bao/mod.rs:189:14 [INFO] [stdout] | [INFO] [stdout] 189 | let (mut player, mut opponent) = if self.turn() == Player1 { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bao/mod.rs:189:26 [INFO] [stdout] | [INFO] [stdout] 189 | let (mut player, mut opponent) = if self.turn() == Player1 { [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bao/mod.rs:256:9 [INFO] [stdout] | [INFO] [stdout] 256 | mut player: &mut Player, [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bao/mod.rs:257:9 [INFO] [stdout] | [INFO] [stdout] 257 | mut opponent: &mut Player, [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bao/mod.rs:189:14 [INFO] [stdout] | [INFO] [stdout] 189 | let (mut player, mut opponent) = if self.turn() == Player1 { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bao/mod.rs:189:26 [INFO] [stdout] | [INFO] [stdout] 189 | let (mut player, mut opponent) = if self.turn() == Player1 { [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `starting_net` [INFO] [stdout] --> src/main.rs:159:9 [INFO] [stdout] | [INFO] [stdout] 159 | let starting_net = Neat::base(&mut neat_env); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting_net` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bao/mod.rs:256:9 [INFO] [stdout] | [INFO] [stdout] 256 | mut player: &mut Player, [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bao/mod.rs:257:9 [INFO] [stdout] | [INFO] [stdout] 257 | mut opponent: &mut Player, [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:155:9 [INFO] [stdout] | [INFO] [stdout] 155 | let mut neat = Neat::load("radiate_ai_final3.json").expect("Could not load ai file"); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `starting_net` [INFO] [stdout] --> src/main.rs:159:9 [INFO] [stdout] | [INFO] [stdout] 159 | let starting_net = Neat::base(&mut neat_env); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting_net` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `loser` and `turn_count` are never read [INFO] [stdout] --> src/bao/mod.rs:128:9 [INFO] [stdout] | [INFO] [stdout] 126 | pub struct GameResult { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 127 | pub winner: Player, [INFO] [stdout] 128 | pub loser: Player, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 129 | pub turn_count: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:155:9 [INFO] [stdout] | [INFO] [stdout] 155 | let mut neat = Neat::load("radiate_ai_final3.json").expect("Could not load ai file"); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `loser` and `turn_count` are never read [INFO] [stdout] --> src/bao/mod.rs:128:9 [INFO] [stdout] | [INFO] [stdout] 126 | pub struct GameResult { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 127 | pub winner: Player, [INFO] [stdout] 128 | pub loser: Player, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 129 | pub turn_count: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.15s [INFO] running `Command { std: "docker" "inspect" "134ef559b2fe6329e2f9b48298c62272a33daa56a2a61e2153e1078953c99c9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "134ef559b2fe6329e2f9b48298c62272a33daa56a2a61e2153e1078953c99c9c", kill_on_drop: false }` [INFO] [stdout] 134ef559b2fe6329e2f9b48298c62272a33daa56a2a61e2153e1078953c99c9c