[INFO] cloning repository https://github.com/f-ctt/The-Senate-Bus-Problem [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/f-ctt/The-Senate-Bus-Problem" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ff-ctt%2FThe-Senate-Bus-Problem", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ff-ctt%2FThe-Senate-Bus-Problem'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 73f2d917655d01fded8b572ae6a73678d3165755 [INFO] testing f-ctt/The-Senate-Bus-Problem against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ff-ctt%2FThe-Senate-Bus-Problem" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/f-ctt/The-Senate-Bus-Problem on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/f-ctt/The-Senate-Bus-Problem [INFO] finished tweaking git repo https://github.com/f-ctt/The-Senate-Bus-Problem [INFO] tweaked toml for git repo https://github.com/f-ctt/The-Senate-Bus-Problem written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/f-ctt/The-Senate-Bus-Problem already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand_core v0.2.0-pre.0 [INFO] [stderr] Downloaded rand v0.5.0-pre.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3c9e6db59441f63ffd52754c9e5c60ad77475ab0fe403cbf7e0412406aaacf79 [INFO] running `Command { std: "docker" "start" "-a" "3c9e6db59441f63ffd52754c9e5c60ad77475ab0fe403cbf7e0412406aaacf79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3c9e6db59441f63ffd52754c9e5c60ad77475ab0fe403cbf7e0412406aaacf79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c9e6db59441f63ffd52754c9e5c60ad77475ab0fe403cbf7e0412406aaacf79", kill_on_drop: false }` [INFO] [stdout] 3c9e6db59441f63ffd52754c9e5c60ad77475ab0fe403cbf7e0412406aaacf79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a8349d99be693dfe3128cf44a8045551033b1bbc6922d9f7b59ab79437e9b181 [INFO] running `Command { std: "docker" "start" "-a" "a8349d99be693dfe3128cf44a8045551033b1bbc6922d9f7b59ab79437e9b181", kill_on_drop: false }` [INFO] [stderr] Compiling rand_core v0.2.0-pre.0 [INFO] [stderr] Compiling rand v0.5.0-pre.2 [INFO] [stderr] Compiling The-Senate-Bus-problem v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `RwLock` [INFO] [stdout] --> src/main.rs:1:29 [INFO] [stdout] | [INFO] [stdout] 1 | use std::sync::{Mutex, Arc, RwLock, Condvar}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:8:46 [INFO] [stdout] | [INFO] [stdout] 8 | fn enter_boardingArea(mutex_clone: Arc>, id: u32) { // update the amout of riders waiting and unlock the mutex [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `The_Senate_Bus_problem` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `the_senate_bus_problem` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `enter_boardingArea` should have a snake case name [INFO] [stdout] --> src/main.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn enter_boardingArea(mutex_clone: Arc>, id: u32) { // update the amout of riders waiting and unlock the mutex [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `enter_boarding_area` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `allAboard` should have a snake case name [INFO] [stdout] --> src/main.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let allAboard = Arc::new((Mutex::new(0), Condvar::new())); // Bus waits til all riders get in [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `all_aboard` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `allAboard_clone` should have a snake case name [INFO] [stdout] --> src/main.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | let allAboard_clone = allAboard.clone(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `all_aboard_clone` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.57s [INFO] running `Command { std: "docker" "inspect" "a8349d99be693dfe3128cf44a8045551033b1bbc6922d9f7b59ab79437e9b181", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8349d99be693dfe3128cf44a8045551033b1bbc6922d9f7b59ab79437e9b181", kill_on_drop: false }` [INFO] [stdout] a8349d99be693dfe3128cf44a8045551033b1bbc6922d9f7b59ab79437e9b181 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 88a4ca129090d6f3d5c6b64e55daac95903bb2f1cb0fe2cdfeae65e23a0c1b71 [INFO] running `Command { std: "docker" "start" "-a" "88a4ca129090d6f3d5c6b64e55daac95903bb2f1cb0fe2cdfeae65e23a0c1b71", kill_on_drop: false }` [INFO] [stderr] Compiling The-Senate-Bus-problem v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `RwLock` [INFO] [stdout] --> src/main.rs:1:29 [INFO] [stdout] | [INFO] [stdout] 1 | use std::sync::{Mutex, Arc, RwLock, Condvar}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:8:46 [INFO] [stdout] | [INFO] [stdout] 8 | fn enter_boardingArea(mutex_clone: Arc>, id: u32) { // update the amout of riders waiting and unlock the mutex [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `The_Senate_Bus_problem` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `the_senate_bus_problem` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `enter_boardingArea` should have a snake case name [INFO] [stdout] --> src/main.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn enter_boardingArea(mutex_clone: Arc>, id: u32) { // update the amout of riders waiting and unlock the mutex [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `enter_boarding_area` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `allAboard` should have a snake case name [INFO] [stdout] --> src/main.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let allAboard = Arc::new((Mutex::new(0), Condvar::new())); // Bus waits til all riders get in [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `all_aboard` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `allAboard_clone` should have a snake case name [INFO] [stdout] --> src/main.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | let allAboard_clone = allAboard.clone(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `all_aboard_clone` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.64s [INFO] running `Command { std: "docker" "inspect" "88a4ca129090d6f3d5c6b64e55daac95903bb2f1cb0fe2cdfeae65e23a0c1b71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88a4ca129090d6f3d5c6b64e55daac95903bb2f1cb0fe2cdfeae65e23a0c1b71", kill_on_drop: false }` [INFO] [stdout] 88a4ca129090d6f3d5c6b64e55daac95903bb2f1cb0fe2cdfeae65e23a0c1b71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ad7b9c1381ec7aabe4671fbbd56961e70031767028dd5cabcfedfcfad1a7ad8c [INFO] running `Command { std: "docker" "start" "-a" "ad7b9c1381ec7aabe4671fbbd56961e70031767028dd5cabcfedfcfad1a7ad8c", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused import: `RwLock` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/main.rs:1:29 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 1 | use std::sync::{Mutex, Arc, RwLock, Condvar}; [INFO] [stdout] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/main.rs:8:46 [INFO] [stderr] | [INFO] [stderr] 8 | fn enter_boardingArea(mutex_clone: Arc>, id: u32) { // update the amout of riders waiting and unlock the mutex [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: crate `The_Senate_Bus_problem` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `the_senate_bus_problem` [INFO] [stderr] [INFO] [stderr] warning: function `enter_boardingArea` should have a snake case name [INFO] [stderr] --> src/main.rs:8:4 [INFO] [stderr] | [INFO] [stderr] 8 | fn enter_boardingArea(mutex_clone: Arc>, id: u32) { // update the amout of riders waiting and unlock the mutex [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `enter_boarding_area` [INFO] [stderr] [INFO] [stderr] warning: variable `allAboard` should have a snake case name [INFO] [stderr] --> src/main.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | let allAboard = Arc::new((Mutex::new(0), Condvar::new())); // Bus waits til all riders get in [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `all_aboard` [INFO] [stderr] [INFO] [stderr] warning: variable `allAboard_clone` should have a snake case name [INFO] [stderr] --> src/main.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | let allAboard_clone = allAboard.clone(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `all_aboard_clone` [INFO] [stderr] [INFO] [stderr] warning: `The-Senate-Bus-problem` (bin "The-Senate-Bus-problem" test) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/The_Senate_Bus_problem-f3db874d3327f0b6) [INFO] running `Command { std: "docker" "inspect" "ad7b9c1381ec7aabe4671fbbd56961e70031767028dd5cabcfedfcfad1a7ad8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad7b9c1381ec7aabe4671fbbd56961e70031767028dd5cabcfedfcfad1a7ad8c", kill_on_drop: false }` [INFO] [stdout] ad7b9c1381ec7aabe4671fbbd56961e70031767028dd5cabcfedfcfad1a7ad8c