Dec 01 18:26:39.968 INFO testing eliheuer/gif-generator against 1.30.1 for beta-1.31-5
Dec 01 18:26:39.968 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 18:26:40.363 INFO [stdout] 109321082b348d240796c54d6f68d2ccbbd308582420b8ec2e74e2673efaebe5
Dec 01 18:26:40.371 INFO running `"docker" "start" "-a" "109321082b348d240796c54d6f68d2ccbbd308582420b8ec2e74e2673efaebe5"`
Dec 01 18:26:41.675 INFO [stderr] usermod: no changes
Dec 01 18:26:41.743 INFO [stderr]    Compiling gif-generator v0.1.0 (/source)
Dec 01 18:26:42.455 INFO [stderr] warning: unused import: `std::io`
Dec 01 18:26:42.455 INFO [stderr]  --> src/main.rs:7:5
Dec 01 18:26:42.455 INFO [stderr]   |
Dec 01 18:26:42.455 INFO [stderr] 7 | use std::io;
Dec 01 18:26:42.455 INFO [stderr]   |     ^^^^^^^
Dec 01 18:26:42.455 INFO [stderr]   |
Dec 01 18:26:42.467 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 18:26:42.467 INFO [stderr] 
Dec 01 18:26:42.567 INFO [stderr] warning: unused variable: `rand_col`
Dec 01 18:26:42.567 INFO [stderr]   --> src/main.rs:72:13
Dec 01 18:26:42.567 INFO [stderr]    |
Dec 01 18:26:42.567 INFO [stderr] 72 |     let mut rand_col: [u8; 256];
Dec 01 18:26:42.567 INFO [stderr]    |             ^^^^^^^^ help: consider using `_rand_col` instead
Dec 01 18:26:42.567 INFO [stderr]    |
Dec 01 18:26:42.567 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 18:26:42.567 INFO [stderr] 
Dec 01 18:26:42.567 INFO [stderr] warning: unused variable: `ary_a`
Dec 01 18:26:42.567 INFO [stderr]   --> src/main.rs:83:13
Dec 01 18:26:42.567 INFO [stderr]    |
Dec 01 18:26:42.567 INFO [stderr] 83 |     let mut ary_a: [u8; 256];
Dec 01 18:26:42.567 INFO [stderr]    |             ^^^^^ help: consider using `_ary_a` instead
Dec 01 18:26:42.567 INFO [stderr] 
Dec 01 18:26:42.567 INFO [stderr] warning: unused variable: `ary_b`
Dec 01 18:26:42.567 INFO [stderr]   --> src/main.rs:99:13
Dec 01 18:26:42.567 INFO [stderr]    |
Dec 01 18:26:42.567 INFO [stderr] 99 |     let mut ary_b: [u8; 256];
Dec 01 18:26:42.567 INFO [stderr]    |             ^^^^^ help: consider using `_ary_b` instead
Dec 01 18:26:42.567 INFO [stderr] 
Dec 01 18:26:42.575 INFO [stderr] warning: variable does not need to be mutable
Dec 01 18:26:42.575 INFO [stderr]   --> src/main.rs:72:9
Dec 01 18:26:42.575 INFO [stderr]    |
Dec 01 18:26:42.575 INFO [stderr] 72 |     let mut rand_col: [u8; 256];
Dec 01 18:26:42.575 INFO [stderr]    |         ----^^^^^^^^
Dec 01 18:26:42.575 INFO [stderr]    |         |
Dec 01 18:26:42.575 INFO [stderr]    |         help: remove this `mut`
Dec 01 18:26:42.575 INFO [stderr]    |
Dec 01 18:26:42.575 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 18:26:42.575 INFO [stderr] 
Dec 01 18:26:42.575 INFO [stderr] warning: variable does not need to be mutable
Dec 01 18:26:42.575 INFO [stderr]   --> src/main.rs:83:9
Dec 01 18:26:42.575 INFO [stderr]    |
Dec 01 18:26:42.575 INFO [stderr] 83 |     let mut ary_a: [u8; 256];
Dec 01 18:26:42.575 INFO [stderr]    |         ----^^^^^
Dec 01 18:26:42.575 INFO [stderr]    |         |
Dec 01 18:26:42.575 INFO [stderr]    |         help: remove this `mut`
Dec 01 18:26:42.575 INFO [stderr] 
Dec 01 18:26:42.575 INFO [stderr] warning: variable does not need to be mutable
Dec 01 18:26:42.575 INFO [stderr]   --> src/main.rs:99:9
Dec 01 18:26:42.575 INFO [stderr]    |
Dec 01 18:26:42.575 INFO [stderr] 99 |     let mut ary_b: [u8; 256];
Dec 01 18:26:42.575 INFO [stderr]    |         ----^^^^^
Dec 01 18:26:42.575 INFO [stderr]    |         |
Dec 01 18:26:42.575 INFO [stderr]    |         help: remove this `mut`
Dec 01 18:26:42.575 INFO [stderr] 
Dec 01 18:26:43.347 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
Dec 01 18:26:43.349 INFO [stderr] su: No module specific data is present
Dec 01 18:26:44.201 INFO running `"docker" "inspect" "109321082b348d240796c54d6f68d2ccbbd308582420b8ec2e74e2673efaebe5"`
Dec 01 18:26:44.542 INFO running `"docker" "rm" "-f" "109321082b348d240796c54d6f68d2ccbbd308582420b8ec2e74e2673efaebe5"`
Dec 01 18:26:44.899 INFO [stdout] 109321082b348d240796c54d6f68d2ccbbd308582420b8ec2e74e2673efaebe5
Dec 01 18:26:44.901 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 18:26:45.459 INFO [stdout] ed661928f2ea13c582363e1ca1ad11bfaafc36558ebec218ce9352b7aa2631fa
Dec 01 18:26:45.461 INFO running `"docker" "start" "-a" "ed661928f2ea13c582363e1ca1ad11bfaafc36558ebec218ce9352b7aa2631fa"`
Dec 01 18:26:47.126 INFO [stderr] usermod: no changes
Dec 01 18:26:47.207 INFO [stderr]    Compiling gif-generator v0.1.0 (/source)
Dec 01 18:26:47.835 INFO [stderr] warning: unused import: `std::io`
Dec 01 18:26:47.835 INFO [stderr]  --> src/main.rs:7:5
Dec 01 18:26:47.835 INFO [stderr]   |
Dec 01 18:26:47.835 INFO [stderr] 7 | use std::io;
Dec 01 18:26:47.835 INFO [stderr]   |     ^^^^^^^
Dec 01 18:26:47.835 INFO [stderr]   |
Dec 01 18:26:47.835 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 18:26:47.835 INFO [stderr] 
Dec 01 18:26:47.919 INFO [stderr] warning: unused variable: `rand_col`
Dec 01 18:26:47.921 INFO [stderr]   --> src/main.rs:72:13
Dec 01 18:26:47.921 INFO [stderr]    |
Dec 01 18:26:47.921 INFO [stderr] 72 |     let mut rand_col: [u8; 256];
Dec 01 18:26:47.921 INFO [stderr]    |             ^^^^^^^^ help: consider using `_rand_col` instead
Dec 01 18:26:47.921 INFO [stderr]    |
Dec 01 18:26:47.921 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 18:26:47.921 INFO [stderr] 
Dec 01 18:26:47.921 INFO [stderr] warning: unused variable: `ary_a`
Dec 01 18:26:47.921 INFO [stderr]   --> src/main.rs:83:13
Dec 01 18:26:47.921 INFO [stderr]    |
Dec 01 18:26:47.921 INFO [stderr] 83 |     let mut ary_a: [u8; 256];
Dec 01 18:26:47.921 INFO [stderr]    |             ^^^^^ help: consider using `_ary_a` instead
Dec 01 18:26:47.921 INFO [stderr] 
Dec 01 18:26:47.921 INFO [stderr] warning: unused variable: `ary_b`
Dec 01 18:26:47.921 INFO [stderr]   --> src/main.rs:99:13
Dec 01 18:26:47.921 INFO [stderr]    |
Dec 01 18:26:47.921 INFO [stderr] 99 |     let mut ary_b: [u8; 256];
Dec 01 18:26:47.921 INFO [stderr]    |             ^^^^^ help: consider using `_ary_b` instead
Dec 01 18:26:47.921 INFO [stderr] 
Dec 01 18:26:47.924 INFO [stderr] warning: variable does not need to be mutable
Dec 01 18:26:47.924 INFO [stderr]   --> src/main.rs:72:9
Dec 01 18:26:47.924 INFO [stderr]    |
Dec 01 18:26:47.924 INFO [stderr] 72 |     let mut rand_col: [u8; 256];
Dec 01 18:26:47.924 INFO [stderr]    |         ----^^^^^^^^
Dec 01 18:26:47.924 INFO [stderr]    |         |
Dec 01 18:26:47.924 INFO [stderr]    |         help: remove this `mut`
Dec 01 18:26:47.924 INFO [stderr]    |
Dec 01 18:26:47.924 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 18:26:47.924 INFO [stderr] 
Dec 01 18:26:47.924 INFO [stderr] warning: variable does not need to be mutable
Dec 01 18:26:47.924 INFO [stderr]   --> src/main.rs:83:9
Dec 01 18:26:47.924 INFO [stderr]    |
Dec 01 18:26:47.924 INFO [stderr] 83 |     let mut ary_a: [u8; 256];
Dec 01 18:26:47.924 INFO [stderr]    |         ----^^^^^
Dec 01 18:26:47.924 INFO [stderr]    |         |
Dec 01 18:26:47.924 INFO [stderr]    |         help: remove this `mut`
Dec 01 18:26:47.924 INFO [stderr] 
Dec 01 18:26:47.924 INFO [stderr] warning: variable does not need to be mutable
Dec 01 18:26:47.924 INFO [stderr]   --> src/main.rs:99:9
Dec 01 18:26:47.924 INFO [stderr]    |
Dec 01 18:26:47.924 INFO [stderr] 99 |     let mut ary_b: [u8; 256];
Dec 01 18:26:47.924 INFO [stderr]    |         ----^^^^^
Dec 01 18:26:47.924 INFO [stderr]    |         |
Dec 01 18:26:47.924 INFO [stderr]    |         help: remove this `mut`
Dec 01 18:26:47.924 INFO [stderr] 
Dec 01 18:26:48.415 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Dec 01 18:26:48.424 INFO [stderr] su: No module specific data is present
Dec 01 18:26:49.224 INFO running `"docker" "inspect" "ed661928f2ea13c582363e1ca1ad11bfaafc36558ebec218ce9352b7aa2631fa"`
Dec 01 18:26:49.537 INFO running `"docker" "rm" "-f" "ed661928f2ea13c582363e1ca1ad11bfaafc36558ebec218ce9352b7aa2631fa"`
Dec 01 18:26:49.775 INFO [stdout] ed661928f2ea13c582363e1ca1ad11bfaafc36558ebec218ce9352b7aa2631fa
Dec 01 18:26:49.779 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 18:26:50.187 INFO [stdout] 975639952d46ee695a11409bd4b3cafb057528e97c193baf119b3a5fbb4d6fe5
Dec 01 18:26:50.192 INFO running `"docker" "start" "-a" "975639952d46ee695a11409bd4b3cafb057528e97c193baf119b3a5fbb4d6fe5"`
Dec 01 18:26:51.807 INFO [stderr] usermod: no changes
Dec 01 18:26:51.886 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 01 18:26:51.886 INFO [stderr]      Running /target/debug/deps/gif_generator-e1fe61d6a18fe23b
Dec 01 18:26:51.888 INFO [stdout] 
Dec 01 18:26:51.888 INFO [stdout] running 0 tests
Dec 01 18:26:51.888 INFO [stdout] 
Dec 01 18:26:51.888 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 18:26:51.888 INFO [stdout] 
Dec 01 18:26:51.903 INFO [stderr] su: No module specific data is present
Dec 01 18:26:52.851 INFO running `"docker" "inspect" "975639952d46ee695a11409bd4b3cafb057528e97c193baf119b3a5fbb4d6fe5"`
Dec 01 18:26:53.125 INFO running `"docker" "rm" "-f" "975639952d46ee695a11409bd4b3cafb057528e97c193baf119b3a5fbb4d6fe5"`
Dec 01 18:26:53.563 INFO [stdout] 975639952d46ee695a11409bd4b3cafb057528e97c193baf119b3a5fbb4d6fe5
