[INFO] cloning repository https://github.com/red2fred2/buckshot-roulette-policy-iteration [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/red2fred2/buckshot-roulette-policy-iteration" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fred2fred2%2Fbuckshot-roulette-policy-iteration", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fred2fred2%2Fbuckshot-roulette-policy-iteration'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c9923c26041018818e20f2fd6d8711d93c4fe859 [INFO] testing red2fred2/buckshot-roulette-policy-iteration against master#61223975d46f794466efa832bc7562b9707ecc46+rustflags=-Copt-level=3 for pr-121282 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fred2fred2%2Fbuckshot-roulette-policy-iteration" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/red2fred2/buckshot-roulette-policy-iteration on toolchain 61223975d46f794466efa832bc7562b9707ecc46 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/red2fred2/buckshot-roulette-policy-iteration [INFO] finished tweaking git repo https://github.com/red2fred2/buckshot-roulette-policy-iteration [INFO] tweaked toml for git repo https://github.com/red2fred2/buckshot-roulette-policy-iteration written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/red2fred2/buckshot-roulette-policy-iteration 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" "+61223975d46f794466efa832bc7562b9707ecc46" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ae2d234d3c52c8da1087f13d56a25f6d95b776d0fd2f1104e8d4576fe8fe8dac [INFO] running `Command { std: "docker" "start" "-a" "ae2d234d3c52c8da1087f13d56a25f6d95b776d0fd2f1104e8d4576fe8fe8dac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ae2d234d3c52c8da1087f13d56a25f6d95b776d0fd2f1104e8d4576fe8fe8dac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae2d234d3c52c8da1087f13d56a25f6d95b776d0fd2f1104e8d4576fe8fe8dac", kill_on_drop: false }` [INFO] [stdout] ae2d234d3c52c8da1087f13d56a25f6d95b776d0fd2f1104e8d4576fe8fe8dac [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 -Copt-level=3" "-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" "+61223975d46f794466efa832bc7562b9707ecc46" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1e81d41f045756dcff31cdcc8d798d8c82abda35ce9ea503e2113250e309605 [INFO] running `Command { std: "docker" "start" "-a" "d1e81d41f045756dcff31cdcc8d798d8c82abda35ce9ea503e2113250e309605", kill_on_drop: false }` [INFO] [stderr] Compiling buckshot-roulette-policy-iteration v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `Action` is never used [INFO] [stdout] --> src/action.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum Action { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Action` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `MAX_LIVES` is never used [INFO] [stdout] --> src/game_state.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub static MAX_LIVES: u8 = 4; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `MAX_SHELLS` is never used [INFO] [stdout] --> src/game_state.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub static MAX_SHELLS: u8 = 8; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Dealer` and `Player` are never constructed [INFO] [stdout] --> src/game_state.rs:6:2 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Turn { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 6 | Dealer, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 7 | Player, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Turn` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `live_probability` is never used [INFO] [stdout] --> src/game_state.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 22 | impl GameState { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] 23 | /// Find the probability that a live shell will be fired next [INFO] [stdout] 24 | pub fn live_probability(&self) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MarkovState` is never constructed [INFO] [stdout] --> src/markov.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct MarkovState { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MarkovState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `next_states` is never used [INFO] [stdout] --> src/markov.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 9 | impl MarkovState { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 12 | pub fn next_states(&self, action: Action) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] running `Command { std: "docker" "inspect" "d1e81d41f045756dcff31cdcc8d798d8c82abda35ce9ea503e2113250e309605", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1e81d41f045756dcff31cdcc8d798d8c82abda35ce9ea503e2113250e309605", kill_on_drop: false }` [INFO] [stdout] d1e81d41f045756dcff31cdcc8d798d8c82abda35ce9ea503e2113250e309605 [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 -Copt-level=3" "-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" "+61223975d46f794466efa832bc7562b9707ecc46" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5aa6d04189bcee961a58c09310ebfe329483f101eca1c38e4392ee3b50ed3843 [INFO] running `Command { std: "docker" "start" "-a" "5aa6d04189bcee961a58c09310ebfe329483f101eca1c38e4392ee3b50ed3843", kill_on_drop: false }` [INFO] [stderr] Compiling buckshot-roulette-policy-iteration v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `Action` is never used [INFO] [stdout] --> src/action.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum Action { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Action` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `MAX_LIVES` is never used [INFO] [stdout] --> src/game_state.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub static MAX_LIVES: u8 = 4; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `MAX_SHELLS` is never used [INFO] [stdout] --> src/game_state.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub static MAX_SHELLS: u8 = 8; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Dealer` and `Player` are never constructed [INFO] [stdout] --> src/game_state.rs:6:2 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Turn { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 6 | Dealer, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 7 | Player, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Turn` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `live_probability` is never used [INFO] [stdout] --> src/game_state.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 22 | impl GameState { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] 23 | /// Find the probability that a live shell will be fired next [INFO] [stdout] 24 | pub fn live_probability(&self) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MarkovState` is never constructed [INFO] [stdout] --> src/markov.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct MarkovState { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MarkovState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `next_states` is never used [INFO] [stdout] --> src/markov.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 9 | impl MarkovState { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 12 | pub fn next_states(&self, action: Action) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] running `Command { std: "docker" "inspect" "5aa6d04189bcee961a58c09310ebfe329483f101eca1c38e4392ee3b50ed3843", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5aa6d04189bcee961a58c09310ebfe329483f101eca1c38e4392ee3b50ed3843", kill_on_drop: false }` [INFO] [stdout] 5aa6d04189bcee961a58c09310ebfe329483f101eca1c38e4392ee3b50ed3843 [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 -Copt-level=3" "-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" "+61223975d46f794466efa832bc7562b9707ecc46" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 22a916ac930270e91c5ec5e2a0e9bbb1a94d1c4a98b402b9c21a3cd41a1a591e [INFO] running `Command { std: "docker" "start" "-a" "22a916ac930270e91c5ec5e2a0e9bbb1a94d1c4a98b402b9c21a3cd41a1a591e", kill_on_drop: false }` [INFO] [stderr] warning: enum `Action` is never used [INFO] [stderr] --> src/action.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | pub enum Action { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Action` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: static `MAX_LIVES` is never used [INFO] [stderr] --> src/game_state.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | pub static MAX_LIVES: u8 = 4; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static `MAX_SHELLS` is never used [INFO] [stderr] --> src/game_state.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | pub static MAX_SHELLS: u8 = 8; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variants `Dealer` and `Player` are never constructed [INFO] [stderr] --> src/game_state.rs:6:2 [INFO] [stderr] | [INFO] [stderr] 5 | pub enum Turn { [INFO] [stderr] | ---- variants in this enum [INFO] [stderr] 6 | Dealer, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 7 | Player, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Turn` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: method `live_probability` is never used [INFO] [stderr] --> src/game_state.rs:24:9 [INFO] [stderr] | [INFO] [stderr] 22 | impl GameState { [INFO] [stderr] | -------------- method in this implementation [INFO] [stderr] 23 | /// Find the probability that a live shell will be fired next [INFO] [stderr] 24 | pub fn live_probability(&self) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `MarkovState` is never constructed [INFO] [stderr] --> src/markov.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct MarkovState { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `MarkovState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: method `next_states` is never used [INFO] [stderr] --> src/markov.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 9 | impl MarkovState { [INFO] [stderr] | ---------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 12 | pub fn next_states(&self, action: Action) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `buckshot-roulette-policy-iteration` (bin "buckshot-roulette-policy-iteration" test) generated 7 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/buckshot_roulette_policy_iteration-928704bd3e85840e) [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" "22a916ac930270e91c5ec5e2a0e9bbb1a94d1c4a98b402b9c21a3cd41a1a591e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22a916ac930270e91c5ec5e2a0e9bbb1a94d1c4a98b402b9c21a3cd41a1a591e", kill_on_drop: false }` [INFO] [stdout] 22a916ac930270e91c5ec5e2a0e9bbb1a94d1c4a98b402b9c21a3cd41a1a591e