[INFO] cloning repository https://github.com/mbillingr/halite3-bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mbillingr/halite3-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmbillingr%2Fhalite3-bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmbillingr%2Fhalite3-bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 49ffef72723db93f155ed507660eff5d74060f27
[INFO] checking mbillingr/halite3-bot against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmbillingr%2Fhalite3-bot" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mbillingr/halite3-bot on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mbillingr/halite3-bot
[INFO] finished tweaking git repo https://github.com/mbillingr/halite3-bot
[INFO] tweaked toml for git repo https://github.com/mbillingr/halite3-bot written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/mbillingr/halite3-bot already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_json v1.0.34
[INFO] [stderr]   Downloaded syn v0.15.24
[INFO] [stderr]   Downloaded pathfinding v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", 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] dd7cf4e76c6a65690d32079f9fa51120f48dc63081f06387c350522069d1a444
[INFO] running `Command { std: "docker" "start" "-a" "dd7cf4e76c6a65690d32079f9fa51120f48dc63081f06387c350522069d1a444", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd7cf4e76c6a65690d32079f9fa51120f48dc63081f06387c350522069d1a444", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd7cf4e76c6a65690d32079f9fa51120f48dc63081f06387c350522069d1a444", kill_on_drop: false }`
[INFO] [stdout] dd7cf4e76c6a65690d32079f9fa51120f48dc63081f06387c350522069d1a444
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "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] b600a89562418bddf806c9931818e7d9f8456febdde372d3bc58a51332be4b6f
[INFO] running `Command { std: "docker" "start" "-a" "b600a89562418bddf806c9931818e7d9f8456febdde372d3bc58a51332be4b6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]     Checking fixedbitset v0.1.9
[INFO] [stderr]     Checking indexmap v1.0.2
[INFO] [stderr]     Checking lazy_static v1.2.0
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]     Checking serde_json v1.0.34
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling syn v0.15.24
[INFO] [stderr]     Checking pathfinding v1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.84
[INFO] [stderr]     Checking my_bot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/hlt/game_map.rs:26:38
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn at_entity(&self, entity: &Entity) -> &MapCell {
[INFO] [stdout]    |                                      ^^^^^^ help: use `dyn`: `dyn Entity`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/hlt/game_map.rs:30:46
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn at_entity_mut(&mut self, entity: &Entity) -> &mut MapCell {
[INFO] [stdout]    |                                              ^^^^^^ help: use `dyn`: `dyn Entity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/hlt/game_map.rs:26:38
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn at_entity(&self, entity: &Entity) -> &MapCell {
[INFO] [stdout]    |                                      ^^^^^^ help: use `dyn`: `dyn Entity`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/hlt/game_map.rs:30:46
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn at_entity_mut(&mut self, entity: &Entity) -> &mut MapCell {
[INFO] [stdout]    |                                              ^^^^^^ help: use `dyn`: `dyn Entity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_dijkstra_move`
[INFO] [stdout]    --> src/main.rs:348:8
[INFO] [stdout]     |
[INFO] [stdout] 348 |     fn get_dijkstra_move(&mut self, pos: Position, dest: Position) -> [i32; 5] {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_dijkstra_move`
[INFO] [stdout]    --> src/main.rs:348:8
[INFO] [stdout]     |
[INFO] [stdout] 348 |     fn get_dijkstra_move(&mut self, pos: Position, dest: Position) -> [i32; 5] {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.95s
[INFO] running `Command { std: "docker" "inspect" "b600a89562418bddf806c9931818e7d9f8456febdde372d3bc58a51332be4b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b600a89562418bddf806c9931818e7d9f8456febdde372d3bc58a51332be4b6f", kill_on_drop: false }`
[INFO] [stdout] b600a89562418bddf806c9931818e7d9f8456febdde372d3bc58a51332be4b6f