[INFO] updating cached repository TuckerBMorgan/LIFE [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/TuckerBMorgan/LIFE [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/TuckerBMorgan/LIFE" "work/ex/beta-1.38-1/sources/1.37.0/gh/TuckerBMorgan/LIFE"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/TuckerBMorgan/LIFE'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/TuckerBMorgan/LIFE" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TuckerBMorgan/LIFE"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TuckerBMorgan/LIFE'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ca93892b75c2a2ea1756c07d67c6a4f545a91112 [INFO] sha for GitHub repo TuckerBMorgan/LIFE: ca93892b75c2a2ea1756c07d67c6a4f545a91112 [INFO] validating manifest of TuckerBMorgan/LIFE on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of TuckerBMorgan/LIFE on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing TuckerBMorgan/LIFE [INFO] finished frobbing TuckerBMorgan/LIFE [INFO] frobbed toml for TuckerBMorgan/LIFE written to work/ex/beta-1.38-1/sources/1.37.0/gh/TuckerBMorgan/LIFE/Cargo.toml [INFO] started frobbing TuckerBMorgan/LIFE [INFO] finished frobbing TuckerBMorgan/LIFE [INFO] frobbed toml for TuckerBMorgan/LIFE written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TuckerBMorgan/LIFE/Cargo.toml [INFO] crate TuckerBMorgan/LIFE already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing TuckerBMorgan/LIFE against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/TuckerBMorgan/LIFE:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 725793301e64ccf4931bff8f80ff78b43c942711dcb0fcdd5df4433cd8baab52 [INFO] running `"docker" "start" "-a" "725793301e64ccf4931bff8f80ff78b43c942711dcb0fcdd5df4433cd8baab52"` [INFO] [stderr] Compiling x11-dl v2.14.0 [INFO] [stderr] Compiling minifb v0.11.2 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling png v0.11.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling image v0.18.0 [INFO] [stderr] Compiling noise v0.5.1 [INFO] [stderr] Compiling life v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `thread`, `time` [INFO] [stderr] --> src/main.rs:3:11 [INFO] [stderr] | [INFO] [stderr] 3 | use std::{thread, time}; [INFO] [stderr] | ^^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `noise::utils::*` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use noise::utils::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'rand::Rng::shuffle': use SliceRandom::shuffle instead [INFO] [stderr] --> src/main.rs:153:28 [INFO] [stderr] | [INFO] [stderr] 153 | self.random_source.shuffle(&mut range_y); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'rand::Rng::shuffle': use SliceRandom::shuffle instead [INFO] [stderr] --> src/main.rs:156:32 [INFO] [stderr] | [INFO] [stderr] 156 | self.random_source.shuffle(&mut range_x); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'rand::Rng::shuffle': use SliceRandom::shuffle instead [INFO] [stderr] --> src/main.rs:233:28 [INFO] [stderr] | [INFO] [stderr] 233 | self.random_source.shuffle(&mut range_y); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'rand::Rng::shuffle': use SliceRandom::shuffle instead [INFO] [stderr] --> src/main.rs:237:32 [INFO] [stderr] | [INFO] [stderr] 237 | self.random_source.shuffle(&mut range_x); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'rand::Rng::shuffle': use SliceRandom::shuffle instead [INFO] [stderr] --> src/main.rs:276:28 [INFO] [stderr] | [INFO] [stderr] 276 | self.random_source.shuffle(&mut range_y); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'rand::Rng::shuffle': use SliceRandom::shuffle instead [INFO] [stderr] --> src/main.rs:279:32 [INFO] [stderr] | [INFO] [stderr] 279 | self.random_source.shuffle(&mut range_x); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `x_min` is never read [INFO] [stderr] --> src/main.rs:290:25 [INFO] [stderr] | [INFO] [stderr] 290 | let mut x_min = x; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `y_min` is never read [INFO] [stderr] --> src/main.rs:298:25 [INFO] [stderr] | [INFO] [stderr] 298 | let mut y_min = y; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: field is never used: `look_functions` [INFO] [stderr] --> src/main.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | look_functions: Vec ()> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.47s [INFO] running `"docker" "inspect" "725793301e64ccf4931bff8f80ff78b43c942711dcb0fcdd5df4433cd8baab52"` [INFO] running `"docker" "rm" "-f" "725793301e64ccf4931bff8f80ff78b43c942711dcb0fcdd5df4433cd8baab52"` [INFO] [stdout] 725793301e64ccf4931bff8f80ff78b43c942711dcb0fcdd5df4433cd8baab52 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/TuckerBMorgan/LIFE:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 9bffd66400b969c88bd35d5d1c68935e39d32619a5d789f60d9562b23356e17e [INFO] running `"docker" "start" "-a" "9bffd66400b969c88bd35d5d1c68935e39d32619a5d789f60d9562b23356e17e"` [INFO] [stderr] Compiling life v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `thread`, `time` [INFO] [stderr] --> src/main.rs:3:11 [INFO] [stderr] | [INFO] [stderr] 3 | use std::{thread, time}; [INFO] [stderr] | ^^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `noise::utils::*` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use noise::utils::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'rand::Rng::shuffle': use SliceRandom::shuffle instead [INFO] [stderr] --> src/main.rs:153:28 [INFO] [stderr] | [INFO] [stderr] 153 | self.random_source.shuffle(&mut range_y); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'rand::Rng::shuffle': use SliceRandom::shuffle instead [INFO] [stderr] --> src/main.rs:156:32 [INFO] [stderr] | [INFO] [stderr] 156 | self.random_source.shuffle(&mut range_x); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'rand::Rng::shuffle': use SliceRandom::shuffle instead [INFO] [stderr] --> src/main.rs:233:28 [INFO] [stderr] | [INFO] [stderr] 233 | self.random_source.shuffle(&mut range_y); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'rand::Rng::shuffle': use SliceRandom::shuffle instead [INFO] [stderr] --> src/main.rs:237:32 [INFO] [stderr] | [INFO] [stderr] 237 | self.random_source.shuffle(&mut range_x); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'rand::Rng::shuffle': use SliceRandom::shuffle instead [INFO] [stderr] --> src/main.rs:276:28 [INFO] [stderr] | [INFO] [stderr] 276 | self.random_source.shuffle(&mut range_y); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'rand::Rng::shuffle': use SliceRandom::shuffle instead [INFO] [stderr] --> src/main.rs:279:32 [INFO] [stderr] | [INFO] [stderr] 279 | self.random_source.shuffle(&mut range_x); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `x_min` is never read [INFO] [stderr] --> src/main.rs:290:25 [INFO] [stderr] | [INFO] [stderr] 290 | let mut x_min = x; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `y_min` is never read [INFO] [stderr] --> src/main.rs:298:25 [INFO] [stderr] | [INFO] [stderr] 298 | let mut y_min = y; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: field is never used: `look_functions` [INFO] [stderr] --> src/main.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | look_functions: Vec ()> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `"docker" "inspect" "9bffd66400b969c88bd35d5d1c68935e39d32619a5d789f60d9562b23356e17e"` [INFO] running `"docker" "rm" "-f" "9bffd66400b969c88bd35d5d1c68935e39d32619a5d789f60d9562b23356e17e"` [INFO] [stdout] 9bffd66400b969c88bd35d5d1c68935e39d32619a5d789f60d9562b23356e17e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/TuckerBMorgan/LIFE:/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=warn" "-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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] df4ba6e3e48ef953419597808153cae863289a40a4cb11bbf96e56754a1aaf4e [INFO] running `"docker" "start" "-a" "df4ba6e3e48ef953419597808153cae863289a40a4cb11bbf96e56754a1aaf4e"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/crater/target/debug/deps/life-440e0239d1bf3d43 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "df4ba6e3e48ef953419597808153cae863289a40a4cb11bbf96e56754a1aaf4e"` [INFO] running `"docker" "rm" "-f" "df4ba6e3e48ef953419597808153cae863289a40a4cb11bbf96e56754a1aaf4e"` [INFO] [stdout] df4ba6e3e48ef953419597808153cae863289a40a4cb11bbf96e56754a1aaf4e