[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#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ff-ctt%2FThe-Senate-Bus-Problem" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/f-ctt/The-Senate-Bus-Problem on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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-14/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f2b645440fab3396a8f1b041e92369f16cd0a2efae012e8b673ec68d3aa2148 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0f2b645440fab3396a8f1b041e92369f16cd0a2efae012e8b673ec68d3aa2148", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f2b645440fab3396a8f1b041e92369f16cd0a2efae012e8b673ec68d3aa2148", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f2b645440fab3396a8f1b041e92369f16cd0a2efae012e8b673ec68d3aa2148", kill_on_drop: false }` [INFO] [stdout] 0f2b645440fab3396a8f1b041e92369f16cd0a2efae012e8b673ec68d3aa2148 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5f5357b6291af356e0820e74ec49e63087f02f1a69e0dd56df387ea39bf2853e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5f5357b6291af356e0820e74ec49e63087f02f1a69e0dd56df387ea39bf2853e", 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 4.16s [INFO] running `Command { std: "docker" "inspect" "5f5357b6291af356e0820e74ec49e63087f02f1a69e0dd56df387ea39bf2853e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f5357b6291af356e0820e74ec49e63087f02f1a69e0dd56df387ea39bf2853e", kill_on_drop: false }` [INFO] [stdout] 5f5357b6291af356e0820e74ec49e63087f02f1a69e0dd56df387ea39bf2853e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b4efd872bd7764ffee27340022cab31d698ca176bca5d7417064052afaf2e98e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b4efd872bd7764ffee27340022cab31d698ca176bca5d7417064052afaf2e98e", 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] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.80s [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b4efd872bd7764ffee27340022cab31d698ca176bca5d7417064052afaf2e98e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4efd872bd7764ffee27340022cab31d698ca176bca5d7417064052afaf2e98e", kill_on_drop: false }` [INFO] [stdout] b4efd872bd7764ffee27340022cab31d698ca176bca5d7417064052afaf2e98e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] edd5504691538057cc2ec215755760e99e77ce812907b70bb7a332750b9daa11 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "edd5504691538057cc2ec215755760e99e77ce812907b70bb7a332750b9daa11", kill_on_drop: false }` [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>, 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: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/The_Senate_Bus_problem-9ebf538c0e66b786) [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" "edd5504691538057cc2ec215755760e99e77ce812907b70bb7a332750b9daa11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edd5504691538057cc2ec215755760e99e77ce812907b70bb7a332750b9daa11", kill_on_drop: false }` [INFO] [stdout] edd5504691538057cc2ec215755760e99e77ce812907b70bb7a332750b9daa11