[INFO] cloning repository https://github.com/bookeezhou/mergePOI
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bookeezhou/mergePOI" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbookeezhou%2FmergePOI", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbookeezhou%2FmergePOI'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 008976ff707bac33ab1f0115fec005274178dab6
[INFO] checking bookeezhou/mergePOI/008976ff707bac33ab1f0115fec005274178dab6 against master#f28ac764c36004fa6a6e098d15b4016a838c13c6 for pr-158320
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbookeezhou%2FmergePOI" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bookeezhou/mergePOI
[INFO] finished tweaking git repo https://github.com/bookeezhou/mergePOI
[INFO] tweaked toml for git repo https://github.com/bookeezhou/mergePOI written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bookeezhou/mergePOI on toolchain f28ac764c36004fa6a6e098d15b4016a838c13c6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f28ac764c36004fa6a6e098d15b4016a838c13c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bookeezhou/mergePOI already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f28ac764c36004fa6a6e098d15b4016a838c13c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `canOnline` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] cbb746c19f07cf202a1af0b856e456de4b30ef0798b155685aa3b677fdd9400b
[INFO] running `Command { std: "docker" "start" "cbb746c19f07cf202a1af0b856e456de4b30ef0798b155685aa3b677fdd9400b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cbb746c19f07cf202a1af0b856e456de4b30ef0798b155685aa3b677fdd9400b" "/opt/rustwide/cargo-home/bin/cargo" "+f28ac764c36004fa6a6e098d15b4016a838c13c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbb746c19f07cf202a1af0b856e456de4b30ef0798b155685aa3b677fdd9400b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cbb746c19f07cf202a1af0b856e456de4b30ef0798b155685aa3b677fdd9400b" "/opt/rustwide/cargo-home/bin/cargo" "+f28ac764c36004fa6a6e098d15b4016a838c13c6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `canOnline` (manifest) generated 1 warning
[INFO] [stderr]     Checking canOnline v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `level` is never read
[INFO] [stdout]   --> src/can.rs:37:25
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let mut level = 0;
[INFO] [stdout]    |                         ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 41 |             level = val.borrow_mut()[2].parse().unwrap();
[INFO] [stdout]    |             -------------------------------------------- `level` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pid` is never read
[INFO] [stdout]   --> src/can.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let mut pid = 0;
[INFO] [stdout]    |                       ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 43 |             pid = val.borrow_mut()[1].parse().unwrap();
[INFO] [stdout]    |             ------------------------------------------ `pid` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `fullMergeName` should have a snake case name
[INFO] [stdout]   --> src/can.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let mut fullMergeName: Vec<String> = Vec::with_capacity(10);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^ help: convert the identifier to snake case: `full_merge_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `fullMergeNameSlice` should have a snake case name
[INFO] [stdout]   --> src/can.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 57 |             let fullMergeNameSlice = fullMergeName.as_mut_slice();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `full_merge_name_slice`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `refVal` should have a snake case name
[INFO] [stdout]   --> src/can.rs:74:17
[INFO] [stdout]    |
[INFO] [stdout] 74 |             let refVal = val.borrow();
[INFO] [stdout]    |                 ^^^^^^ help: convert the identifier to snake case: `ref_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `level` is never read
[INFO] [stdout]   --> src/can.rs:37:25
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let mut level = 0;
[INFO] [stdout]    |                         ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 41 |             level = val.borrow_mut()[2].parse().unwrap();
[INFO] [stdout]    |             -------------------------------------------- `level` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pid` is never read
[INFO] [stdout]   --> src/can.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let mut pid = 0;
[INFO] [stdout]    |                       ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 43 |             pid = val.borrow_mut()[1].parse().unwrap();
[INFO] [stdout]    |             ------------------------------------------ `pid` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `canOnline` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `can_online`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `fullMergeName` should have a snake case name
[INFO] [stdout]   --> src/can.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let mut fullMergeName: Vec<String> = Vec::with_capacity(10);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^ help: convert the identifier to snake case: `full_merge_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `fullMergeNameSlice` should have a snake case name
[INFO] [stdout]   --> src/can.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 57 |             let fullMergeNameSlice = fullMergeName.as_mut_slice();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `full_merge_name_slice`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/can.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |             writeln!(f, "{}", val_to_slice.join("/"));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 76 |             let _ = writeln!(f, "{}", val_to_slice.join("/"));
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `refVal` should have a snake case name
[INFO] [stdout]   --> src/can.rs:74:17
[INFO] [stdout]    |
[INFO] [stdout] 74 |             let refVal = val.borrow();
[INFO] [stdout]    |                 ^^^^^^ help: convert the identifier to snake case: `ref_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/can.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |             writeln!(f, "{}", val_to_slice.join("/"));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 76 |             let _ = writeln!(f, "{}", val_to_slice.join("/"));
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "cbb746c19f07cf202a1af0b856e456de4b30ef0798b155685aa3b677fdd9400b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbb746c19f07cf202a1af0b856e456de4b30ef0798b155685aa3b677fdd9400b", kill_on_drop: false }`
[INFO] [stdout] cbb746c19f07cf202a1af0b856e456de4b30ef0798b155685aa3b677fdd9400b
