[INFO] cloning repository https://github.com/Mango2468/Reinforcement_Learning [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mango2468/Reinforcement_Learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMango2468%2FReinforcement_Learning", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMango2468%2FReinforcement_Learning'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6f5f54ca9c47f68f9d987a231f84a17acf900020 [INFO] checking Mango2468/Reinforcement_Learning against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMango2468%2FReinforcement_Learning" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Mango2468/Reinforcement_Learning [INFO] finished tweaking git repo https://github.com/Mango2468/Reinforcement_Learning [INFO] tweaked toml for git repo https://github.com/Mango2468/Reinforcement_Learning written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Mango2468/Reinforcement_Learning on toolchain 66388cc165a6c4ac98c074dc9f0281ff23528c55 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Mango2468/Reinforcement_Learning 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" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking Mango2468/Reinforcement_Learning against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMango2468%2FReinforcement_Learning" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Mango2468/Reinforcement_Learning [INFO] finished tweaking git repo https://github.com/Mango2468/Reinforcement_Learning [INFO] tweaked toml for git repo https://github.com/Mango2468/Reinforcement_Learning written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Mango2468/Reinforcement_Learning on toolchain 66388cc165a6c4ac98c074dc9f0281ff23528c55 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Mango2468/Reinforcement_Learning 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" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1d9e2804873431767919962d4d27ffd84a2f8a9a53095f57cf045b4e5bd9ca86 [INFO] running `Command { std: "docker" "start" "-a" "1d9e2804873431767919962d4d27ffd84a2f8a9a53095f57cf045b4e5bd9ca86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d9e2804873431767919962d4d27ffd84a2f8a9a53095f57cf045b4e5bd9ca86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d9e2804873431767919962d4d27ffd84a2f8a9a53095f57cf045b4e5bd9ca86", kill_on_drop: false }` [INFO] [stdout] 1d9e2804873431767919962d4d27ffd84a2f8a9a53095f57cf045b4e5bd9ca86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87e3c960812ac8e0cf8592a3bb2be6decbed07edbb669c80ab6722ab0331dc56 [INFO] running `Command { std: "docker" "start" "-a" "87e3c960812ac8e0cf8592a3bb2be6decbed07edbb669c80ab6722ab0331dc56", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Checking getrandom v0.2.8 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking intg_000_integrated v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `matrix::*` [INFO] [stdout] --> src/main.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | pub use matrix::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `vector::*` [INFO] [stdout] --> src/main.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | pub use vector::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `decision_trees::*` [INFO] [stdout] --> src/main.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | pub use decision_trees::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::f32::consts::E` [INFO] [stdout] --> src/rl2_monte_carlo/monte_carlo.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::f32::consts::E; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `GPI`, `Policy`, and `Value` [INFO] [stdout] --> src/rl2_monte_carlo/monte_carlo.rs:3:73 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::rl1_finite_markov_decision_process::{ State, Action, Reward, Policy, GPI, Value}; [INFO] [stdout] | ^^^^^^ ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `blackjack::*` [INFO] [stdout] --> src/main.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | pub use blackjack::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `right_turn::*` [INFO] [stdout] --> src/main.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | pub use right_turn::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `GPI` and `Value` [INFO] [stdout] --> src/rl3_temporal_difference/td_zero.rs:4:81 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::rl1_finite_markov_decision_process::{ State, Action, Reward, Policy, GPI, Value}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Episode` [INFO] [stdout] --> src/rl3_temporal_difference/td_zero.rs:5:41 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::rl2_monte_carlo::{Trajectory,Episode,random_actor}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/rl3_temporal_difference/td_zero.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `td_zero::*` [INFO] [stdout] --> src/main.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | pub use td_zero::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Action`, `GPI`, `Policy`, `Reward`, `State`, and `Value` [INFO] [stdout] --> src/rl3_temporal_difference/q_learning.rs:1:50 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::rl1_finite_markov_decision_process::{ State, Action, Reward, Policy, GPI, Value}; [INFO] [stdout] | ^^^^^ ^^^^^^ ^^^^^^ ^^^^^^ ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Episode`, `Trajectory`, and `random_actor` [INFO] [stdout] --> src/rl3_temporal_difference/q_learning.rs:2:30 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::rl2_monte_carlo::{Trajectory,Episode,random_actor}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/rl3_temporal_difference/q_learning.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `q_learning::*` [INFO] [stdout] --> src/main.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | pub use q_learning::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `matrix::*` [INFO] [stdout] --> src/main.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | pub use matrix::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `vector::*` [INFO] [stdout] --> src/main.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | pub use vector::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `decision_trees::*` [INFO] [stdout] --> src/main.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | pub use decision_trees::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::f32::consts::E` [INFO] [stdout] --> src/rl2_monte_carlo/monte_carlo.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::f32::consts::E; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `GPI`, `Policy`, and `Value` [INFO] [stdout] --> src/rl2_monte_carlo/monte_carlo.rs:3:73 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::rl1_finite_markov_decision_process::{ State, Action, Reward, Policy, GPI, Value}; [INFO] [stdout] | ^^^^^^ ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `blackjack::*` [INFO] [stdout] --> src/main.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | pub use blackjack::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `right_turn::*` [INFO] [stdout] --> src/main.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | pub use right_turn::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `GPI` and `Value` [INFO] [stdout] --> src/rl3_temporal_difference/td_zero.rs:4:81 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::rl1_finite_markov_decision_process::{ State, Action, Reward, Policy, GPI, Value}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Episode` [INFO] [stdout] --> src/rl3_temporal_difference/td_zero.rs:5:41 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::rl2_monte_carlo::{Trajectory,Episode,random_actor}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/rl3_temporal_difference/td_zero.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `td_zero::*` [INFO] [stdout] --> src/main.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | pub use td_zero::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Action`, `GPI`, `Policy`, `Reward`, `State`, and `Value` [INFO] [stdout] --> src/rl3_temporal_difference/q_learning.rs:1:50 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::rl1_finite_markov_decision_process::{ State, Action, Reward, Policy, GPI, Value}; [INFO] [stdout] | ^^^^^ ^^^^^^ ^^^^^^ ^^^^^^ ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Episode`, `Trajectory`, and `random_actor` [INFO] [stdout] --> src/rl3_temporal_difference/q_learning.rs:2:30 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::rl2_monte_carlo::{Trajectory,Episode,random_actor}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/rl3_temporal_difference/q_learning.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `q_learning::*` [INFO] [stdout] --> src/main.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | pub use q_learning::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.94s [INFO] running `Command { std: "docker" "inspect" "87e3c960812ac8e0cf8592a3bb2be6decbed07edbb669c80ab6722ab0331dc56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87e3c960812ac8e0cf8592a3bb2be6decbed07edbb669c80ab6722ab0331dc56", kill_on_drop: false }` [INFO] [stdout] 87e3c960812ac8e0cf8592a3bb2be6decbed07edbb669c80ab6722ab0331dc56