[INFO] updating cached repository twetzel59/sandbox
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/twetzel59/sandbox
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/twetzel59/sandbox" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/twetzel59/sandbox"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/twetzel59/sandbox'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/twetzel59/sandbox" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/twetzel59/sandbox"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/twetzel59/sandbox'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 888730ccbf4d73b1ad20c9cbe245454d120a4917
[INFO] sha for GitHub repo twetzel59/sandbox: 888730ccbf4d73b1ad20c9cbe245454d120a4917
[INFO] validating manifest of twetzel59/sandbox on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of twetzel59/sandbox on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing twetzel59/sandbox
[INFO] finished frobbing twetzel59/sandbox
[INFO] frobbed toml for twetzel59/sandbox written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/twetzel59/sandbox/Cargo.toml
[INFO] started frobbing twetzel59/sandbox
[INFO] finished frobbing twetzel59/sandbox
[INFO] frobbed toml for twetzel59/sandbox written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/twetzel59/sandbox/Cargo.toml
[INFO] crate twetzel59/sandbox already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking twetzel59/sandbox against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-3/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/twetzel59/sandbox:/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 8f95e2112635dc5a5748ed469de69ddebf706f00f9fdbad2f091ae5f5e470cf1
[INFO] running `"docker" "start" "-a" "8f95e2112635dc5a5748ed469de69ddebf706f00f9fdbad2f091ae5f5e470cf1"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling syn v0.15.35
[INFO] [stderr]    Compiling cmake v0.1.40
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]    Compiling gl v0.10.0
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking num-iter v0.1.39
[INFO] [stderr]     Checking png v0.14.1
[INFO] [stderr]    Compiling glfw-sys v3.3.0
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking glfw v0.23.0
[INFO] [stderr]    Compiling luminance-derive v0.1.0 (https://github.com/phaazon/luminance-rs.git#58aa57a2)
[INFO] [stderr]     Checking luminance v0.30.1 (https://github.com/phaazon/luminance-rs.git#58aa57a2)
[INFO] [stderr]     Checking luminance-windowing v0.2.4 (https://github.com/phaazon/luminance-rs.git#58aa57a2)
[INFO] [stderr]     Checking luminance-glfw-custom v0.5.4 (https://github.com/twetzel59/luminance-glfw-custom.git#b3c22135)
[INFO] [stderr]     Checking sandbox v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `SECTOR_DIM`
[INFO] [stderr]   --> src/entity/sector/meshgen.rs:10:55
[INFO] [stderr]    |
[INFO] [stderr] 10 | use super::data::{Neighbor, SectorCoords, SectorData, SECTOR_DIM};
[INFO] [stderr]    |                                                       ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Mul`
[INFO] [stderr]   --> src/entity/sector/meshgen.rs:19:21
[INFO] [stderr]    |
[INFO] [stderr] 19 | use std::ops::{Add, Mul, Neg};
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SECTOR_DIM`
[INFO] [stderr]   --> src/entity/sector/meshgen.rs:10:55
[INFO] [stderr]    |
[INFO] [stderr] 10 | use super::data::{Neighbor, SectorCoords, SectorData, SECTOR_DIM};
[INFO] [stderr]    |                                                       ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Mul`
[INFO] [stderr]   --> src/entity/sector/meshgen.rs:19:21
[INFO] [stderr]    |
[INFO] [stderr] 19 | use std::ops::{Add, Mul, Neg};
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `info`
[INFO] [stderr]    --> src/resource.rs:107:5
[INFO] [stderr]     |
[INFO] [stderr] 107 |     info: OutputInfo,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `info`
[INFO] [stderr]    --> src/resource.rs:107:5
[INFO] [stderr]     |
[INFO] [stderr] 107 |     info: OutputInfo,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Mode`, `TessBuilder`
[INFO] [stderr]   --> src/main.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 |     tess::{Mode, TessBuilder},
[INFO] [stderr]    |            ^^^^  ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `IDENTITY`, `PosAttrib`, `UvAttrib`, `VoxelVertex`
[INFO] [stderr]   --> src/main.rs:19:41
[INFO] [stderr]    |
[INFO] [stderr] 19 |         matrix::{Projection, Transform, IDENTITY},
[INFO] [stderr]    |                                         ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 |     vertexattrib::{PosAttrib, Semantic, UvAttrib, VoxelVertex},
[INFO] [stderr]    |                    ^^^^^^^^^            ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Duration`, `Instant`
[INFO] [stderr]   --> src/main.rs:28:12
[INFO] [stderr]    |
[INFO] [stderr] 28 |     time::{Duration, Instant},
[INFO] [stderr]    |            ^^^^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Mode`, `TessBuilder`
[INFO] [stderr]   --> src/main.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 |     tess::{Mode, TessBuilder},
[INFO] [stderr]    |            ^^^^  ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `IDENTITY`, `PosAttrib`, `UvAttrib`, `VoxelVertex`
[INFO] [stderr]   --> src/main.rs:19:41
[INFO] [stderr]    |
[INFO] [stderr] 19 |         matrix::{Projection, Transform, IDENTITY},
[INFO] [stderr]    |                                         ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 |     vertexattrib::{PosAttrib, Semantic, UvAttrib, VoxelVertex},
[INFO] [stderr]    |                    ^^^^^^^^^            ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Duration`, `Instant`
[INFO] [stderr]   --> src/main.rs:28:12
[INFO] [stderr]    |
[INFO] [stderr] 28 |     time::{Duration, Instant},
[INFO] [stderr]    |            ^^^^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.56s
[INFO] running `"docker" "inspect" "8f95e2112635dc5a5748ed469de69ddebf706f00f9fdbad2f091ae5f5e470cf1"`
[INFO] running `"docker" "rm" "-f" "8f95e2112635dc5a5748ed469de69ddebf706f00f9fdbad2f091ae5f5e470cf1"`
[INFO] [stdout] 8f95e2112635dc5a5748ed469de69ddebf706f00f9fdbad2f091ae5f5e470cf1