[INFO] cloning repository https://github.com/plumchang/kani-hands-on
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/plumchang/kani-hands-on" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplumchang%2Fkani-hands-on", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3e543944b38945f429ee39485bad3f1ba1b9d772
[INFO] checking plumchang/kani-hands-on against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplumchang%2Fkani-hands-on" "/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/plumchang/kani-hands-on
[INFO] finished tweaking git repo https://github.com/plumchang/kani-hands-on
[INFO] tweaked toml for git repo https://github.com/plumchang/kani-hands-on written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/plumchang/kani-hands-on on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/plumchang/kani-hands-on 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded serde_derive v1.0.207
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[INFO] [stdout] c5c4ddf514b55a63c7ce230f052029a100536ff2d3646ce803fdb85371c24972
[INFO] running `Command { std: "docker" "start" "-a" "c5c4ddf514b55a63c7ce230f052029a100536ff2d3646ce803fdb85371c24972", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5c4ddf514b55a63c7ce230f052029a100536ff2d3646ce803fdb85371c24972", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5c4ddf514b55a63c7ce230f052029a100536ff2d3646ce803fdb85371c24972", kill_on_drop: false }`
[INFO] [stdout] c5c4ddf514b55a63c7ce230f052029a100536ff2d3646ce803fdb85371c24972
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dde1b69e27e8b17e6f35623527d6a5e3f7c2783c597a9fe3a25d78f130d9fab5
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[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let mut current_turn_side = Side::Right;
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `point` is never read
[INFO] [stdout]   --> src/models.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     Walk {
[INFO] [stdout]    |     ---- field in this variant
[INFO] [stdout] 27 |         success: bool,
[INFO] [stdout] 28 |         point: f32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CommandResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `yourPaints` is never read
[INFO] [stdout]   --> src/models.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     Paint {
[INFO] [stdout]    |     ----- field in this variant
[INFO] [stdout] 32 |         success: bool,
[INFO] [stdout] 33 |         yourPaints: Vec<Position>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CommandResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `totalPoint` should have a snake case name
[INFO] [stdout]   --> src/models.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |         totalPoint: f32,
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `total_point`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `yourPaints` should have a snake case name
[INFO] [stdout]   --> src/models.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         yourPaints: Vec<Position>,
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `your_paints`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `totalPoint` should have a snake case name
[INFO] [stdout]   --> src/models.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         totalPoint: f32,
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `total_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `whatYouCanSee` should have a snake case name
[INFO] [stdout]   --> src/models.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         whatYouCanSee: WhatYouCanSee,
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: convert the identifier to snake case: `what_you_can_see`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let mut current_turn_side = Side::Right;
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `point` is never read
[INFO] [stdout]   --> src/models.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     Walk {
[INFO] [stdout]    |     ---- field in this variant
[INFO] [stdout] 27 |         success: bool,
[INFO] [stdout] 28 |         point: f32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CommandResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `yourPaints` is never read
[INFO] [stdout]   --> src/models.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     Paint {
[INFO] [stdout]    |     ----- field in this variant
[INFO] [stdout] 32 |         success: bool,
[INFO] [stdout] 33 |         yourPaints: Vec<Position>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CommandResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `totalPoint` should have a snake case name
[INFO] [stdout]   --> src/models.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |         totalPoint: f32,
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `total_point`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `yourPaints` should have a snake case name
[INFO] [stdout]   --> src/models.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         yourPaints: Vec<Position>,
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `your_paints`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `totalPoint` should have a snake case name
[INFO] [stdout]   --> src/models.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         totalPoint: f32,
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `total_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `whatYouCanSee` should have a snake case name
[INFO] [stdout]   --> src/models.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         whatYouCanSee: WhatYouCanSee,
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: convert the identifier to snake case: `what_you_can_see`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.01s
[INFO] running `Command { std: "docker" "inspect" "dde1b69e27e8b17e6f35623527d6a5e3f7c2783c597a9fe3a25d78f130d9fab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dde1b69e27e8b17e6f35623527d6a5e3f7c2783c597a9fe3a25d78f130d9fab5", kill_on_drop: false }`
[INFO] [stdout] dde1b69e27e8b17e6f35623527d6a5e3f7c2783c597a9fe3a25d78f130d9fab5
