[INFO] updating cached repository aziis98/icfp-2018
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/aziis98/icfp-2018
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/aziis98/icfp-2018" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/aziis98/icfp-2018"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/aziis98/icfp-2018'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  32% (323/988)   
Checking out files:  33% (327/988)   
Checking out files:  34% (336/988)   
Checking out files:  35% (346/988)   
Checking out files:  36% (356/988)   
Checking out files:  37% (366/988)   
Checking out files:  38% (376/988)   
Checking out files:  39% (386/988)   
Checking out files:  40% (396/988)   
Checking out files:  41% (406/988)   
Checking out files:  42% (415/988)   
Checking out files:  43% (425/988)   
Checking out files:  44% (435/988)   
Checking out files:  45% (445/988)   
Checking out files:  46% (455/988)   
Checking out files:  47% (465/988)   
Checking out files:  48% (475/988)   
Checking out files:  49% (485/988)   
Checking out files:  50% (494/988)   
Checking out files:  51% (504/988)   
Checking out files:  52% (514/988)   
Checking out files:  53% (524/988)   
Checking out files:  54% (534/988)   
Checking out files:  55% (544/988)   
Checking out files:  56% (554/988)   
Checking out files:  57% (564/988)   
Checking out files:  58% (574/988)   
Checking out files:  59% (583/988)   
Checking out files:  60% (593/988)   
Checking out files:  61% (603/988)   
Checking out files:  62% (613/988)   
Checking out files:  63% (623/988)   
Checking out files:  64% (633/988)   
Checking out files:  65% (643/988)   
Checking out files:  66% (653/988)   
Checking out files:  67% (662/988)   
Checking out files:  68% (672/988)   
Checking out files:  69% (682/988)   
Checking out files:  70% (692/988)   
Checking out files:  71% (702/988)   
Checking out files:  72% (712/988)   
Checking out files:  73% (722/988)   
Checking out files:  74% (732/988)   
Checking out files:  75% (741/988)   
Checking out files:  76% (751/988)   
Checking out files:  77% (761/988)   
Checking out files:  78% (771/988)   
Checking out files:  79% (781/988)   
Checking out files:  80% (791/988)   
Checking out files:  81% (801/988)   
Checking out files:  82% (811/988)   
Checking out files:  83% (821/988)   
Checking out files:  84% (830/988)   
Checking out files:  85% (840/988)   
Checking out files:  86% (850/988)   
Checking out files:  87% (860/988)   
Checking out files:  88% (870/988)   
Checking out files:  89% (880/988)   
Checking out files:  90% (890/988)   
Checking out files:  91% (900/988)   
Checking out files:  92% (909/988)   
Checking out files:  93% (919/988)   
Checking out files:  94% (929/988)   
Checking out files:  95% (939/988)   
Checking out files:  96% (949/988)   
Checking out files:  97% (959/988)   
Checking out files:  98% (969/988)   
Checking out files:  99% (979/988)   
Checking out files: 100% (988/988)   
Checking out files: 100% (988/988), done.
[INFO] running `"git" "clone" "work/cache/sources/gh/aziis98/icfp-2018" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/aziis98/icfp-2018"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/aziis98/icfp-2018'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 45807c0791ab0bc5a01192ac2c08a2af5859b427
[INFO] sha for GitHub repo aziis98/icfp-2018: 45807c0791ab0bc5a01192ac2c08a2af5859b427
[INFO] validating manifest of aziis98/icfp-2018 on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of aziis98/icfp-2018 on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing aziis98/icfp-2018
[INFO] finished frobbing aziis98/icfp-2018
[INFO] frobbed toml for aziis98/icfp-2018 written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/aziis98/icfp-2018/Cargo.toml
[INFO] started frobbing aziis98/icfp-2018
[INFO] finished frobbing aziis98/icfp-2018
[INFO] frobbed toml for aziis98/icfp-2018 written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/aziis98/icfp-2018/Cargo.toml
[INFO] crate aziis98/icfp-2018 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking aziis98/icfp-2018 against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-3/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/aziis98/icfp-2018:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 9d9fd5b6c720a03c07fa2214e1936b1c092961258691c5a10f5fc61e6893d1a5
[INFO] running `"docker" "start" "-a" "9d9fd5b6c720a03c07fa2214e1936b1c092961258691c5a10f5fc61e6893d1a5"`
[INFO] [stderr]     Checking icfp-2018 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/nmms/state.rs:8:22
[INFO] [stderr]   |
[INFO] [stderr] 8 | type Trace = Vec<Box<Command>>;
[INFO] [stderr]   |                      ^^^^^^^ help: use `dyn`: `dyn Command`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/nmms/state.rs:8:22
[INFO] [stderr]   |
[INFO] [stderr] 8 | type Trace = Vec<Box<Command>>;
[INFO] [stderr]   |                      ^^^^^^^ help: use `dyn`: `dyn Command`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bot_bid`
[INFO] [stderr]   --> src/nmms/state.rs:29:28
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn find_bot(&self, bot_bid: BID) -> Box<Bot> {
[INFO] [stderr]    |                            ^^^^^^^ help: consider prefixing with an underscore: `_bot_bid`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `state`
[INFO] [stderr]   --> src/nmms/bot/commands.rs:42:27
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn execute(&mut self, state: &mut State) {
[INFO] [stderr]    |                           ^^^^^ help: consider prefixing with an underscore: `_state`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `state`
[INFO] [stderr]    --> src/nmms/bot/commands.rs:237:27
[INFO] [stderr]     |
[INFO] [stderr] 237 |     fn execute(&mut self, state: &mut State) {
[INFO] [stderr]     |                           ^^^^^ help: consider prefixing with an underscore: `_state`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bot_bid`
[INFO] [stderr]   --> src/nmms/state.rs:29:28
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn find_bot(&self, bot_bid: BID) -> Box<Bot> {
[INFO] [stderr]    |                            ^^^^^^^ help: consider prefixing with an underscore: `_bot_bid`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `state`
[INFO] [stderr]   --> src/nmms/bot/commands.rs:42:27
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn execute(&mut self, state: &mut State) {
[INFO] [stderr]    |                           ^^^^^ help: consider prefixing with an underscore: `_state`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `state`
[INFO] [stderr]    --> src/nmms/bot/commands.rs:237:27
[INFO] [stderr]     |
[INFO] [stderr] 237 |     fn execute(&mut self, state: &mut State) {
[INFO] [stderr]     |                           ^^^^^ help: consider prefixing with an underscore: `_state`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/nmms/mod.rs:224:7
[INFO] [stderr]     |
[INFO] [stderr] 224 |         for mut voxel_byte in &self.voxels {
[INFO] [stderr]     |             ----^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/nmms/mod.rs:224:7
[INFO] [stderr]     |
[INFO] [stderr] 224 |         for mut voxel_byte in &self.voxels {
[INFO] [stderr]     |             ----^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `"docker" "inspect" "9d9fd5b6c720a03c07fa2214e1936b1c092961258691c5a10f5fc61e6893d1a5"`
[INFO] running `"docker" "rm" "-f" "9d9fd5b6c720a03c07fa2214e1936b1c092961258691c5a10f5fc61e6893d1a5"`
[INFO] [stdout] 9d9fd5b6c720a03c07fa2214e1936b1c092961258691c5a10f5fc61e6893d1a5