[INFO] cloning repository https://github.com/H4rmey/rust_traffic_sim [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/H4rmey/rust_traffic_sim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FH4rmey%2Frust_traffic_sim", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FH4rmey%2Frust_traffic_sim'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9db56e86bd3a967513c019effcb580041038152f [INFO] testing H4rmey/rust_traffic_sim against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FH4rmey%2Frust_traffic_sim" "/workspace/builds/worker-59/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-59/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/H4rmey/rust_traffic_sim on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/H4rmey/rust_traffic_sim [INFO] finished tweaking git repo https://github.com/H4rmey/rust_traffic_sim [INFO] tweaked toml for git repo https://github.com/H4rmey/rust_traffic_sim written to /workspace/builds/worker-59/source/Cargo.toml [INFO] crate git repo https://github.com/H4rmey/rust_traffic_sim already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b30266ac0a27ac5e583c6093274d32b3112764f9ce6153e80277e1ae3af2bc81 [INFO] running `Command { std: "docker" "start" "-a" "b30266ac0a27ac5e583c6093274d32b3112764f9ce6153e80277e1ae3af2bc81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b30266ac0a27ac5e583c6093274d32b3112764f9ce6153e80277e1ae3af2bc81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b30266ac0a27ac5e583c6093274d32b3112764f9ce6153e80277e1ae3af2bc81", kill_on_drop: false }` [INFO] [stdout] b30266ac0a27ac5e583c6093274d32b3112764f9ce6153e80277e1ae3af2bc81 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f059f72076fd1e87a10a7e8d6cf1b3626602d0aa7c3305e01aa33ab6373b1c08 [INFO] running `Command { std: "docker" "start" "-a" "f059f72076fd1e87a10a7e8d6cf1b3626602d0aa7c3305e01aa33ab6373b1c08", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rust_traffic_sim v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crossing::Crossing` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crossing::Crossing; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `InputBuffer` [INFO] [stdout] --> src/crossing/inputBuffer.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct InputBuffer [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Road` [INFO] [stdout] --> src/crossing/road.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Road [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Crossing` [INFO] [stdout] --> src/crossing.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Crossing [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/crossing.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new() [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `inputBuffer` should have a snake case name [INFO] [stdout] --> src/crossing.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub mod inputBuffer; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `input_buffer` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.43s [INFO] running `Command { std: "docker" "inspect" "f059f72076fd1e87a10a7e8d6cf1b3626602d0aa7c3305e01aa33ab6373b1c08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f059f72076fd1e87a10a7e8d6cf1b3626602d0aa7c3305e01aa33ab6373b1c08", kill_on_drop: false }` [INFO] [stdout] f059f72076fd1e87a10a7e8d6cf1b3626602d0aa7c3305e01aa33ab6373b1c08 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6bb7ed9b8394f9440fc550752ccddaf3f877abd1efa21570effa264ea5f31349 [INFO] running `Command { std: "docker" "start" "-a" "6bb7ed9b8394f9440fc550752ccddaf3f877abd1efa21570effa264ea5f31349", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rust_traffic_sim v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crossing::Crossing` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crossing::Crossing; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `InputBuffer` [INFO] [stdout] --> src/crossing/inputBuffer.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct InputBuffer [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Road` [INFO] [stdout] --> src/crossing/road.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Road [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Crossing` [INFO] [stdout] --> src/crossing.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Crossing [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/crossing.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new() [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `inputBuffer` should have a snake case name [INFO] [stdout] --> src/crossing.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub mod inputBuffer; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `input_buffer` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.07s [INFO] running `Command { std: "docker" "inspect" "6bb7ed9b8394f9440fc550752ccddaf3f877abd1efa21570effa264ea5f31349", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bb7ed9b8394f9440fc550752ccddaf3f877abd1efa21570effa264ea5f31349", kill_on_drop: false }` [INFO] [stdout] 6bb7ed9b8394f9440fc550752ccddaf3f877abd1efa21570effa264ea5f31349 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 58d0d81c92f09376cf2446f330e9d99b5055cf99fff931c1e5277c6182b58cb2 [INFO] running `Command { std: "docker" "start" "-a" "58d0d81c92f09376cf2446f330e9d99b5055cf99fff931c1e5277c6182b58cb2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `crossing::Crossing` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crossing::Crossing; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `InputBuffer` [INFO] [stderr] --> src/crossing/inputBuffer.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct InputBuffer [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Road` [INFO] [stderr] --> src/crossing/road.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct Road [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Crossing` [INFO] [stderr] --> src/crossing.rs:7:12 [INFO] [stderr] | [INFO] [stderr] 7 | pub struct Crossing [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/crossing.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn new() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: module `inputBuffer` should have a snake case name [INFO] [stderr] --> src/crossing.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | pub mod inputBuffer; [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `input_buffer` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rust_traffic_sim` (bin "rust_traffic_sim" test) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_traffic_sim-da0247a9ba189acd) [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" "58d0d81c92f09376cf2446f330e9d99b5055cf99fff931c1e5277c6182b58cb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58d0d81c92f09376cf2446f330e9d99b5055cf99fff931c1e5277c6182b58cb2", kill_on_drop: false }` [INFO] [stdout] 58d0d81c92f09376cf2446f330e9d99b5055cf99fff931c1e5277c6182b58cb2