[INFO] cloning repository https://github.com/ryo-s2000/patinko_simulator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ryo-s2000/patinko_simulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryo-s2000%2Fpatinko_simulator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryo-s2000%2Fpatinko_simulator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4a91152bcbae0eb67b904ff42db8898b4ef6bf6f [INFO] checking ryo-s2000/patinko_simulator against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryo-s2000%2Fpatinko_simulator" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ryo-s2000/patinko_simulator on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ryo-s2000/patinko_simulator [INFO] finished tweaking git repo https://github.com/ryo-s2000/patinko_simulator [INFO] tweaked toml for git repo https://github.com/ryo-s2000/patinko_simulator written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ryo-s2000/patinko_simulator 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2bf5806f901e99b4fa7377713c79c6f704f48453b2a082dc40eaa8792c4219dc [INFO] running `Command { std: "docker" "start" "-a" "2bf5806f901e99b4fa7377713c79c6f704f48453b2a082dc40eaa8792c4219dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2bf5806f901e99b4fa7377713c79c6f704f48453b2a082dc40eaa8792c4219dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bf5806f901e99b4fa7377713c79c6f704f48453b2a082dc40eaa8792c4219dc", kill_on_drop: false }` [INFO] [stdout] 2bf5806f901e99b4fa7377713c79c6f704f48453b2a082dc40eaa8792c4219dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7dc866ff31f552156b3365cfb72d2bdbf06fa9447876ce7c47d9df7ccaa41819 [INFO] running `Command { std: "docker" "start" "-a" "7dc866ff31f552156b3365cfb72d2bdbf06fa9447876ce7c47d9df7ccaa41819", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking thousands v0.2.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking patinko_simulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:39:19 [INFO] [stdout] | [INFO] [stdout] 39 | fn exec_and_print(mut user: &mut User, mut model: &mut Model, trials: usize) { [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/main.rs:72:25 [INFO] [stdout] | [INFO] [stdout] 72 | fn exec_until_first_win(mut model: &mut Model, max_traials: usize) -> (usize, bool) { [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:95:33 [INFO] [stdout] | [INFO] [stdout] 95 | fn exec_st_and_cal_pay_out_ball(mut model: &mut Model, game_counts_until_first_win: &Vec<(usize, bool)>, max_traials: usize) -> f64 { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `jackpot_probability_division` is never read [INFO] [stdout] --> src/model.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Model { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | pub jackpot_probability_division: JackpotProbabilityDivision, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:39:19 [INFO] [stdout] | [INFO] [stdout] 39 | fn exec_and_print(mut user: &mut User, mut model: &mut Model, trials: usize) { [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/main.rs:72:25 [INFO] [stdout] | [INFO] [stdout] 72 | fn exec_until_first_win(mut model: &mut Model, max_traials: usize) -> (usize, bool) { [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:95:33 [INFO] [stdout] | [INFO] [stdout] 95 | fn exec_st_and_cal_pay_out_ball(mut model: &mut Model, game_counts_until_first_win: &Vec<(usize, bool)>, max_traials: usize) -> f64 { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `jackpot_probability_division` is never read [INFO] [stdout] --> src/model.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Model { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | pub jackpot_probability_division: JackpotProbabilityDivision, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.97s [INFO] running `Command { std: "docker" "inspect" "7dc866ff31f552156b3365cfb72d2bdbf06fa9447876ce7c47d9df7ccaa41819", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7dc866ff31f552156b3365cfb72d2bdbf06fa9447876ce7c47d9df7ccaa41819", kill_on_drop: false }` [INFO] [stdout] 7dc866ff31f552156b3365cfb72d2bdbf06fa9447876ce7c47d9df7ccaa41819 [INFO] checking ryo-s2000/patinko_simulator against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryo-s2000%2Fpatinko_simulator" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ryo-s2000/patinko_simulator on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ryo-s2000/patinko_simulator [INFO] finished tweaking git repo https://github.com/ryo-s2000/patinko_simulator [INFO] tweaked toml for git repo https://github.com/ryo-s2000/patinko_simulator written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ryo-s2000/patinko_simulator 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4eff7b1f3d4e099d3d76b3a0874552ac346921db4629d08549c893a3e7c7a95f [INFO] running `Command { std: "docker" "start" "-a" "4eff7b1f3d4e099d3d76b3a0874552ac346921db4629d08549c893a3e7c7a95f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4eff7b1f3d4e099d3d76b3a0874552ac346921db4629d08549c893a3e7c7a95f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4eff7b1f3d4e099d3d76b3a0874552ac346921db4629d08549c893a3e7c7a95f", kill_on_drop: false }` [INFO] [stdout] 4eff7b1f3d4e099d3d76b3a0874552ac346921db4629d08549c893a3e7c7a95f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59933497f796bfe3e0b8b9d5d9bf8d5df6a7e0ee57c5444dd955d794c5292fea [INFO] running `Command { std: "docker" "start" "-a" "59933497f796bfe3e0b8b9d5d9bf8d5df6a7e0ee57c5444dd955d794c5292fea", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking thousands v0.2.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking patinko_simulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:39:19 [INFO] [stdout] | [INFO] [stdout] 39 | fn exec_and_print(mut user: &mut User, mut model: &mut Model, trials: usize) { [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/main.rs:72:25 [INFO] [stdout] | [INFO] [stdout] 72 | fn exec_until_first_win(mut model: &mut Model, max_traials: usize) -> (usize, bool) { [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:95:33 [INFO] [stdout] | [INFO] [stdout] 95 | fn exec_st_and_cal_pay_out_ball(mut model: &mut Model, game_counts_until_first_win: &Vec<(usize, bool)>, max_traials: usize) -> f64 { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `jackpot_probability_division` is never read [INFO] [stdout] --> src/model.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Model { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | pub jackpot_probability_division: JackpotProbabilityDivision, [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:39:19 [INFO] [stdout] | [INFO] [stdout] 39 | fn exec_and_print(mut user: &mut User, mut model: &mut Model, trials: usize) { [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/main.rs:72:25 [INFO] [stdout] | [INFO] [stdout] 72 | fn exec_until_first_win(mut model: &mut Model, max_traials: usize) -> (usize, bool) { [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:95:33 [INFO] [stdout] | [INFO] [stdout] 95 | fn exec_st_and_cal_pay_out_ball(mut model: &mut Model, game_counts_until_first_win: &Vec<(usize, bool)>, max_traials: usize) -> f64 { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `jackpot_probability_division` is never read [INFO] [stdout] --> src/model.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Model { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | pub jackpot_probability_division: JackpotProbabilityDivision, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.51s [INFO] running `Command { std: "docker" "inspect" "59933497f796bfe3e0b8b9d5d9bf8d5df6a7e0ee57c5444dd955d794c5292fea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59933497f796bfe3e0b8b9d5d9bf8d5df6a7e0ee57c5444dd955d794c5292fea", kill_on_drop: false }` [INFO] [stdout] 59933497f796bfe3e0b8b9d5d9bf8d5df6a7e0ee57c5444dd955d794c5292fea