[INFO] cloning repository https://github.com/CGQAQ/rust_astar
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CGQAQ/rust_astar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCGQAQ%2Frust_astar", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCGQAQ%2Frust_astar'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 715609425f5816ed2235bbb1518256219e9e3b2e
[INFO] checking CGQAQ/rust_astar against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCGQAQ%2Frust_astar" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CGQAQ/rust_astar on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CGQAQ/rust_astar
[INFO] finished tweaking git repo https://github.com/CGQAQ/rust_astar
[INFO] tweaked toml for git repo https://github.com/CGQAQ/rust_astar written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/CGQAQ/rust_astar already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c7a0b7a86b5cc43688b0c092f6495de312aa0d72e02be6c1ec1d96bd5314a2d
[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" "0c7a0b7a86b5cc43688b0c092f6495de312aa0d72e02be6c1ec1d96bd5314a2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c7a0b7a86b5cc43688b0c092f6495de312aa0d72e02be6c1ec1d96bd5314a2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c7a0b7a86b5cc43688b0c092f6495de312aa0d72e02be6c1ec1d96bd5314a2d", kill_on_drop: false }`
[INFO] [stdout] 0c7a0b7a86b5cc43688b0c092f6495de312aa0d72e02be6c1ec1d96bd5314a2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af65c5d63a0e061711b1d90decf811a3dbd978b1833a328e58d5b48ad8e0109e
[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" "af65c5d63a0e061711b1d90decf811a3dbd978b1833a328e58d5b48ad8e0109e", kill_on_drop: false }`
[INFO] [stderr]     Checking astar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `openSet` should have a snake case name
[INFO] [stdout]   --> src/main.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let mut openSet: Vec<Weak<RefCell<Node>>> = vec![start.clone()];
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `open_set`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `openSet` should have a snake case name
[INFO] [stdout]   --> src/main.rs:67:25
[INFO] [stdout]    |
[INFO] [stdout] 67 |                 let mut openSet = openSet.clone();
[INFO] [stdout]    |                         ^^^^^^^ help: convert the identifier to snake case: `open_set`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `tentative_gScore` should have a snake case name
[INFO] [stdout]   --> src/main.rs:68:21
[INFO] [stdout]    |
[INFO] [stdout] 68 |                 let tentative_gScore = current.upgrade().unwrap().borrow().gscore + 1;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `tentative_g_score`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `openSet` should have a snake case name
[INFO] [stdout]   --> src/main.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let mut openSet: Vec<Weak<RefCell<Node>>> = vec![start.clone()];
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `open_set`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `openSet` should have a snake case name
[INFO] [stdout]   --> src/main.rs:67:25
[INFO] [stdout]    |
[INFO] [stdout] 67 |                 let mut openSet = openSet.clone();
[INFO] [stdout]    |                         ^^^^^^^ help: convert the identifier to snake case: `open_set`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `tentative_gScore` should have a snake case name
[INFO] [stdout]   --> src/main.rs:68:21
[INFO] [stdout]    |
[INFO] [stdout] 68 |                 let tentative_gScore = current.upgrade().unwrap().borrow().gscore + 1;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `tentative_g_score`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "af65c5d63a0e061711b1d90decf811a3dbd978b1833a328e58d5b48ad8e0109e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af65c5d63a0e061711b1d90decf811a3dbd978b1833a328e58d5b48ad8e0109e", kill_on_drop: false }`
[INFO] [stdout] af65c5d63a0e061711b1d90decf811a3dbd978b1833a328e58d5b48ad8e0109e