[INFO] cloning repository https://github.com/thinkrapido/bb2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thinkrapido/bb2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthinkrapido%2Fbb2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthinkrapido%2Fbb2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 085b6267e2aa31b27311b1796e157dcad073d54f
[INFO] checking thinkrapido/bb2 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthinkrapido%2Fbb2" "/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/thinkrapido/bb2 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/thinkrapido/bb2
[INFO] finished tweaking git repo https://github.com/thinkrapido/bb2
[INFO] tweaked toml for git repo https://github.com/thinkrapido/bb2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/thinkrapido/bb2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded noisy_float v0.1.4
[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" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80cc23755d8662e642a59e71bcd7eab02a754521b871c8693d979e4df3071c80
[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" "80cc23755d8662e642a59e71bcd7eab02a754521b871c8693d979e4df3071c80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80cc23755d8662e642a59e71bcd7eab02a754521b871c8693d979e4df3071c80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80cc23755d8662e642a59e71bcd7eab02a754521b871c8693d979e4df3071c80", kill_on_drop: false }`
[INFO] [stdout] 80cc23755d8662e642a59e71bcd7eab02a754521b871c8693d979e4df3071c80
[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" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 93a2e1a32d1bcb27b4e7d5693b99ca052a5fac3d11c6ba3258c03a6354279227
[INFO] running `Command { std: "docker" "start" "-a" "93a2e1a32d1bcb27b4e7d5693b99ca052a5fac3d11c6ba3258c03a6354279227", kill_on_drop: false }`
[INFO] [stderr]     Checking num-traits v0.1.42
[INFO] [stderr]     Checking bitflags v1.0.1
[INFO] [stderr]     Checking xml-rs v0.7.0
[INFO] [stderr]     Checking noisy_float v0.1.4
[INFO] [stderr]     Checking game v0.1.0 (/opt/rustwide/workdir/lib/game)
[INFO] [stdout] warning: unused import: `::noisy_float::*`
[INFO] [stdout]  --> lib/game/src/utils/tmx/tileset.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ::noisy_float::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `::noisy_float::prelude::*`
[INFO] [stdout]  --> lib/game/src/utils/tmx/tileset.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ::noisy_float::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::property::*`
[INFO] [stdout]   --> lib/game/src/utils/tmx/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use self::property::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `tile`
[INFO] [stdout]   --> lib/game/src/utils/tmx/tileset.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn tile(&self, id: usize) -> Option<&Tile> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `property`
[INFO] [stdout]   --> lib/game/src/utils/tmx/tileset.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn property(&self, id: usize, name: &str) -> Option<&PropertyEnum> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_node_elements`
[INFO] [stdout]   --> lib/game/src/utils/tmx/node.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn read_node_elements<R: Read>(current: &mut Node, reader: &mut EventReader<R>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_file`
[INFO] [stdout]   --> lib/game/src/utils/tmx/mod.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn from_file(file_name: &str) -> TmxContent {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parser_config`
[INFO] [stdout]   --> lib/game/src/utils/tmx/mod.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn parser_config() -> ParserConfig {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `create_tmx_content`
[INFO] [stdout]   --> lib/game/src/utils/tmx/mod.rs:61:4
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn create_tmx_content(root: &Node) -> TmxContent {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Layer`
[INFO] [stdout]   --> lib/game/src/utils/tmx/mod.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 90 |     Layer(TmxLayer),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Tileset`
[INFO] [stdout]   --> lib/game/src/utils/tmx/mod.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 |     Tileset(TmxTileset),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ObjectGroup`
[INFO] [stdout]   --> lib/game/src/utils/tmx/mod.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 92 |     ObjectGroup(TmxObjectGroup),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `epsilon`
[INFO] [stdout]  --> lib/game/src/utils/mod.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn epsilon(num1: f32, num2: f32, epsilon: f32) -> bool {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking bb2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.93s
[INFO] running `Command { std: "docker" "inspect" "93a2e1a32d1bcb27b4e7d5693b99ca052a5fac3d11c6ba3258c03a6354279227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93a2e1a32d1bcb27b4e7d5693b99ca052a5fac3d11c6ba3258c03a6354279227", kill_on_drop: false }`
[INFO] [stdout] 93a2e1a32d1bcb27b4e7d5693b99ca052a5fac3d11c6ba3258c03a6354279227