[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#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ff-ctt%2FThe-Senate-Bus-Problem" "/workspace/builds/worker-21/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/f-ctt/The-Senate-Bus-Problem on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-21/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17ca0d9d6f83f5d3734d0aa30f93a0b4c13257a7f704e50301e60dd6e536a01a
[INFO] running `Command { std: "docker" "start" "-a" "17ca0d9d6f83f5d3734d0aa30f93a0b4c13257a7f704e50301e60dd6e536a01a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17ca0d9d6f83f5d3734d0aa30f93a0b4c13257a7f704e50301e60dd6e536a01a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17ca0d9d6f83f5d3734d0aa30f93a0b4c13257a7f704e50301e60dd6e536a01a", kill_on_drop: false }`
[INFO] [stdout] 17ca0d9d6f83f5d3734d0aa30f93a0b4c13257a7f704e50301e60dd6e536a01a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d4d96cfde434065f1e728f1f3071942da9f43721909769476272ec8cab0786d
[INFO] running `Command { std: "docker" "start" "-a" "4d4d96cfde434065f1e728f1f3071942da9f43721909769476272ec8cab0786d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.40
[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<Mutex<(i32)>>, id: u32) { // update the amout of riders waiting and unlock the mutex
[INFO] [stdout]   |                                              ^   ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 8 - fn enter_boardingArea(mutex_clone: Arc<Mutex<(i32)>>, id: u32) { // update the amout of riders waiting and unlock the mutex
[INFO] [stdout] 8 + fn enter_boardingArea(mutex_clone: Arc<Mutex<i32>>, id: u32) { // update the amout of riders waiting and unlock the mutex
[INFO] [stdout]   | 
[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<Mutex<(i32)>>, 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 2.95s
[INFO] running `Command { std: "docker" "inspect" "4d4d96cfde434065f1e728f1f3071942da9f43721909769476272ec8cab0786d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d4d96cfde434065f1e728f1f3071942da9f43721909769476272ec8cab0786d", kill_on_drop: false }`
[INFO] [stdout] 4d4d96cfde434065f1e728f1f3071942da9f43721909769476272ec8cab0786d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f6bbfc3dec1c71d7844b96cf5cd428ae619b653747bceadd34192a98896fc63
[INFO] running `Command { std: "docker" "start" "-a" "5f6bbfc3dec1c71d7844b96cf5cd428ae619b653747bceadd34192a98896fc63", 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<Mutex<(i32)>>, id: u32) { // update the amout of riders waiting and unlock the mutex
[INFO] [stdout]   |                                              ^   ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 8 - fn enter_boardingArea(mutex_clone: Arc<Mutex<(i32)>>, id: u32) { // update the amout of riders waiting and unlock the mutex
[INFO] [stdout] 8 + fn enter_boardingArea(mutex_clone: Arc<Mutex<i32>>, id: u32) { // update the amout of riders waiting and unlock the mutex
[INFO] [stdout]   | 
[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<Mutex<(i32)>>, 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 1.30s
[INFO] running `Command { std: "docker" "inspect" "5f6bbfc3dec1c71d7844b96cf5cd428ae619b653747bceadd34192a98896fc63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f6bbfc3dec1c71d7844b96cf5cd428ae619b653747bceadd34192a98896fc63", kill_on_drop: false }`
[INFO] [stdout] 5f6bbfc3dec1c71d7844b96cf5cd428ae619b653747bceadd34192a98896fc63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dd7817230d4bc5508b1e45cdb2564ff0e76d6b591d5f8878e5417e289f1aa33d
[INFO] running `Command { std: "docker" "start" "-a" "dd7817230d4bc5508b1e45cdb2564ff0e76d6b591d5f8878e5417e289f1aa33d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `RwLock`
[INFO] [stderr]  --> src/main.rs:1:29
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::sync::{Mutex, Arc, RwLock, Condvar};
[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<Mutex<(i32)>>, id: u32) { // update the amout of riders waiting and unlock the mutex
[INFO] [stderr]   |                                              ^   ^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]   |
[INFO] [stderr] 8 - fn enter_boardingArea(mutex_clone: Arc<Mutex<(i32)>>, id: u32) { // update the amout of riders waiting and unlock the mutex
[INFO] [stderr] 8 + fn enter_boardingArea(mutex_clone: Arc<Mutex<i32>>, id: u32) { // update the amout of riders waiting and unlock the mutex
[INFO] [stderr]   | 
[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<Mutex<(i32)>>, 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 11.16s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/The_Senate_Bus_problem-4d384361a86bce9b)
[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" "dd7817230d4bc5508b1e45cdb2564ff0e76d6b591d5f8878e5417e289f1aa33d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd7817230d4bc5508b1e45cdb2564ff0e76d6b591d5f8878e5417e289f1aa33d", kill_on_drop: false }`
[INFO] [stdout] dd7817230d4bc5508b1e45cdb2564ff0e76d6b591d5f8878e5417e289f1aa33d