[INFO] updating cached repository brandon515/PGMap
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/brandon515/PGMap
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/brandon515/PGMap" "work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/brandon515/PGMap"`
[INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/brandon515/PGMap'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/brandon515/PGMap" "work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/brandon515/PGMap"`
[INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/brandon515/PGMap'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b2f2352a4c2e8bbb694de287af3b920f58be10a0
[INFO] sha for GitHub repo brandon515/PGMap: b2f2352a4c2e8bbb694de287af3b920f58be10a0
[INFO] validating manifest of brandon515/PGMap on toolchain master#39401465da4ce27aeeb2c2a26133ac35c63aa515
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of brandon515/PGMap on toolchain try#f45cc3094ee337acd688771b9234318046b0572d
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing brandon515/PGMap
[INFO] finished frobbing brandon515/PGMap
[INFO] frobbed toml for brandon515/PGMap written to work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/brandon515/PGMap/Cargo.toml
[INFO] started frobbing brandon515/PGMap
[INFO] finished frobbing brandon515/PGMap
[INFO] frobbed toml for brandon515/PGMap written to work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/brandon515/PGMap/Cargo.toml
[INFO] crate brandon515/PGMap already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/crater-raid/crater/work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/brandon515/PGMap/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/rust-lang/rand.git`
[INFO] [stderr]     Updating git repository `https://github.com/rust-lang/rustc-serialize.git`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/rust-lang/rand.git`
[INFO] [stderr]     Updating git repository `https://github.com/rust-lang/rustc-serialize.git`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking brandon515/PGMap against master#39401465da4ce27aeeb2c2a26133ac35c63aa515 for pr-60914
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60914/worker-3/master#39401465da4ce27aeeb2c2a26133ac35c63aa515:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/brandon515/PGMap:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 01fa3eb52c41e10ca04d14835a665f06d9fe0394e4ec130a675566dd8cab38b3
[INFO] running `"docker" "start" "-a" "01fa3eb52c41e10ca04d14835a665f06d9fe0394e4ec130a675566dd8cab38b3"`
[INFO] [stderr]     Checking rand_core v0.4.0 (https://github.com/rust-lang/rand.git#73ef869e)
[INFO] [stderr]     Checking rustc-serialize v0.3.24 (https://github.com/rust-lang/rustc-serialize.git#71b8d6ef)
[INFO] [stderr]    Compiling rand_pcg v0.1.2 (https://github.com/rust-lang/rand.git#73ef869e)
[INFO] [stderr]    Compiling rand v0.6.5 (https://github.com/rust-lang/rand.git#73ef869e)
[INFO] [stderr]     Checking getrandom v0.1.3
[INFO] [stderr]     Checking rand_hc v0.1.0 (https://github.com/rust-lang/rand.git#73ef869e)
[INFO] [stderr]     Checking PGMap v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] error[E0432]: unresolved imports `self::rand::distributions::IndependentSample`, `self::rand::distributions::Range`
[INFO] [stderr]  --> src/world/designer.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     IndependentSample,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^ no `IndependentSample` in `distributions`
[INFO] [stderr] 4 |     Range
[INFO] [stderr]   |     ^^^^^ no `Range` in `distributions`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `StdRng` in `rand`
[INFO] [stderr]    --> src/world/designer.rs:158:25
[INFO] [stderr]     |
[INFO] [stderr] 158 |     let mut rng = rand::StdRng::from_seed(seed);
[INFO] [stderr]     |                         ^^^^^^ could not find `StdRng` in `rand`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::rand::SeedableRng`
[INFO] [stderr]  --> src/world/designer.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use self::rand::SeedableRng;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` head expression
[INFO] [stderr]   --> src/world/mod.rs:46:12
[INFO] [stderr]    |
[INFO] [stderr] 46 |         for x in (0u32..width) {
[INFO] [stderr]    |                  ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` head expression
[INFO] [stderr]   --> src/world/mod.rs:47:13
[INFO] [stderr]    |
[INFO] [stderr] 47 |             for y in (0u32..height){
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` head expression
[INFO] [stderr]    --> src/world/mod.rs:120:12
[INFO] [stderr]     |
[INFO] [stderr] 120 |         for x in (0..width+1) {
[INFO] [stderr]     |                  ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` head expression
[INFO] [stderr]    --> src/world/mod.rs:131:13
[INFO] [stderr]     |
[INFO] [stderr] 131 |             for y in (0..height+1) {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` head expression
[INFO] [stderr]    --> src/world/mod.rs:242:16
[INFO] [stderr]     |
[INFO] [stderr] 242 |         for index in (0..former_vector.len()){
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` head expression
[INFO] [stderr]    --> src/world/mod.rs:287:12
[INFO] [stderr]     |
[INFO] [stderr] 287 |         for x in (0..self.w+1) {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` head expression
[INFO] [stderr]    --> src/world/mod.rs:289:13
[INFO] [stderr]     |
[INFO] [stderr] 289 |             for y in (0..self.h+1){
[INFO] [stderr]     |                      ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `world::World`
[INFO] [stderr]  --> src/tests/world.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use world::World;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `world::designer`
[INFO] [stderr]  --> src/tests/world.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use world::designer;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tile`
[INFO] [stderr]  --> src/tests/world.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use tile;
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path::Path`
[INFO] [stderr]  --> src/tests/world.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::path::Path;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `PGMap`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0432]: unresolved imports `self::rand::distributions::IndependentSample`, `self::rand::distributions::Range`
[INFO] [stderr]  --> src/world/designer.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     IndependentSample,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^ no `IndependentSample` in `distributions`
[INFO] [stderr] 4 |     Range
[INFO] [stderr]   |     ^^^^^ no `Range` in `distributions`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `StdRng` in `rand`
[INFO] [stderr]    --> src/world/designer.rs:158:25
[INFO] [stderr]     |
[INFO] [stderr] 158 |     let mut rng = rand::StdRng::from_seed(seed);
[INFO] [stderr]     |                         ^^^^^^ could not find `StdRng` in `rand`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::rand::SeedableRng`
[INFO] [stderr]  --> src/world/designer.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use self::rand::SeedableRng;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` head expression
[INFO] [stderr]   --> src/world/mod.rs:46:12
[INFO] [stderr]    |
[INFO] [stderr] 46 |         for x in (0u32..width) {
[INFO] [stderr]    |                  ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` head expression
[INFO] [stderr]   --> src/world/mod.rs:47:13
[INFO] [stderr]    |
[INFO] [stderr] 47 |             for y in (0u32..height){
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` head expression
[INFO] [stderr]    --> src/world/mod.rs:120:12
[INFO] [stderr]     |
[INFO] [stderr] 120 |         for x in (0..width+1) {
[INFO] [stderr]     |                  ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` head expression
[INFO] [stderr]    --> src/world/mod.rs:131:13
[INFO] [stderr]     |
[INFO] [stderr] 131 |             for y in (0..height+1) {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` head expression
[INFO] [stderr]    --> src/world/mod.rs:242:16
[INFO] [stderr]     |
[INFO] [stderr] 242 |         for index in (0..former_vector.len()){
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` head expression
[INFO] [stderr]    --> src/world/mod.rs:287:12
[INFO] [stderr]     |
[INFO] [stderr] 287 |         for x in (0..self.w+1) {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` head expression
[INFO] [stderr]    --> src/world/mod.rs:289:13
[INFO] [stderr]     |
[INFO] [stderr] 289 |             for y in (0..self.h+1){
[INFO] [stderr]     |                      ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `world::designer`
[INFO] [stderr]  --> src/tests/world.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use world::designer;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `PGMap`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "01fa3eb52c41e10ca04d14835a665f06d9fe0394e4ec130a675566dd8cab38b3"`
[INFO] running `"docker" "rm" "-f" "01fa3eb52c41e10ca04d14835a665f06d9fe0394e4ec130a675566dd8cab38b3"`
[INFO] [stdout] 01fa3eb52c41e10ca04d14835a665f06d9fe0394e4ec130a675566dd8cab38b3