Dec 05 08:31:55.728 INFO testing sbeckeriv/greedy-color against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 08:31:55.728 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 08:31:56.252 INFO [stdout] 9b5f147b14ad45bfea9cfcbbf5f81f7f5c7cbbb703d1f1ebd93d93867c9b6210
Dec 05 08:31:56.254 INFO running `"docker" "start" "-a" "9b5f147b14ad45bfea9cfcbbf5f81f7f5c7cbbb703d1f1ebd93d93867c9b6210"`
Dec 05 08:31:57.420 INFO [stderr] usermod: no changes
Dec 05 08:31:57.501 INFO [stderr]    Compiling ruby-sys v0.2.17
Dec 05 08:31:57.501 INFO [stderr]    Compiling libc v0.2.11
Dec 05 08:31:59.792 INFO [stderr]    Compiling ruru v0.9.1
Dec 05 08:32:01.237 INFO [stderr]    Compiling hash_color v0.1.0 (/source)
Dec 05 08:32:01.608 INFO [stderr] warning: unused imports: `AnyObject`, `Boolean`, `VM`
Dec 05 08:32:01.608 INFO [stderr]  --> src/lib.rs:3:12
Dec 05 08:32:01.608 INFO [stderr]   |
Dec 05 08:32:01.608 INFO [stderr] 3 | use ruru::{AnyObject, Boolean, Class, Fixnum, Hash, VM, Array};
Dec 05 08:32:01.608 INFO [stderr]   |            ^^^^^^^^^  ^^^^^^^                       ^^
Dec 05 08:32:01.608 INFO [stderr]   |
Dec 05 08:32:01.608 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 08:32:01.608 INFO [stderr] 
Dec 05 08:32:01.608 INFO [stderr] warning: unused import: `ruru::types::Argc`
Dec 05 08:32:01.608 INFO [stderr]  --> src/lib.rs:5:5
Dec 05 08:32:01.608 INFO [stderr]   |
Dec 05 08:32:01.608 INFO [stderr] 5 | use ruru::types::Argc;
Dec 05 08:32:01.608 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 05 08:32:01.608 INFO [stderr] 
Dec 05 08:32:01.608 INFO [stderr] warning: unused import: `HashMap`
Dec 05 08:32:01.608 INFO [stderr]  --> src/lib.rs:6:33
Dec 05 08:32:01.608 INFO [stderr]   |
Dec 05 08:32:01.608 INFO [stderr] 6 | use std::collections::{HashSet, HashMap};
Dec 05 08:32:01.608 INFO [stderr]   |                                 ^^^^^^^
Dec 05 08:32:01.608 INFO [stderr] 
Dec 05 08:32:02.640 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.18s
Dec 05 08:32:02.640 INFO [stderr] su: No module specific data is present
Dec 05 08:32:03.558 INFO running `"docker" "inspect" "9b5f147b14ad45bfea9cfcbbf5f81f7f5c7cbbb703d1f1ebd93d93867c9b6210"`
Dec 05 08:32:03.935 INFO running `"docker" "rm" "-f" "9b5f147b14ad45bfea9cfcbbf5f81f7f5c7cbbb703d1f1ebd93d93867c9b6210"`
Dec 05 08:32:04.320 INFO [stdout] 9b5f147b14ad45bfea9cfcbbf5f81f7f5c7cbbb703d1f1ebd93d93867c9b6210
Dec 05 08:32:04.324 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 08:32:04.745 INFO [stdout] 1173ae4ffbf44c9fe7e824a74a6e83f3e9a1229ab2f9478965b35429580d9307
Dec 05 08:32:04.752 INFO running `"docker" "start" "-a" "1173ae4ffbf44c9fe7e824a74a6e83f3e9a1229ab2f9478965b35429580d9307"`
Dec 05 08:32:06.707 INFO [stderr] usermod: no changes
Dec 05 08:32:06.796 INFO [stderr]    Compiling hash_color v0.1.0 (/source)
Dec 05 08:32:07.197 INFO [stderr] warning: unused imports: `AnyObject`, `Boolean`, `VM`
Dec 05 08:32:07.197 INFO [stderr]  --> src/lib.rs:3:12
Dec 05 08:32:07.197 INFO [stderr]   |
Dec 05 08:32:07.197 INFO [stderr] 3 | use ruru::{AnyObject, Boolean, Class, Fixnum, Hash, VM, Array};
Dec 05 08:32:07.197 INFO [stderr]   |            ^^^^^^^^^  ^^^^^^^                       ^^
Dec 05 08:32:07.197 INFO [stderr]   |
Dec 05 08:32:07.197 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 08:32:07.197 INFO [stderr] 
Dec 05 08:32:07.197 INFO [stderr] warning: unused import: `ruru::types::Argc`
Dec 05 08:32:07.197 INFO [stderr]  --> src/lib.rs:5:5
Dec 05 08:32:07.197 INFO [stderr]   |
Dec 05 08:32:07.197 INFO [stderr] 5 | use ruru::types::Argc;
Dec 05 08:32:07.197 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 05 08:32:07.197 INFO [stderr] 
Dec 05 08:32:07.197 INFO [stderr] warning: unused import: `HashMap`
Dec 05 08:32:07.197 INFO [stderr]  --> src/lib.rs:6:33
Dec 05 08:32:07.197 INFO [stderr]   |
Dec 05 08:32:07.197 INFO [stderr] 6 | use std::collections::{HashSet, HashMap};
Dec 05 08:32:07.197 INFO [stderr]   |                                 ^^^^^^^
Dec 05 08:32:07.197 INFO [stderr] 
Dec 05 08:32:08.344 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
Dec 05 08:32:08.348 INFO [stderr] su: No module specific data is present
Dec 05 08:32:09.602 INFO running `"docker" "inspect" "1173ae4ffbf44c9fe7e824a74a6e83f3e9a1229ab2f9478965b35429580d9307"`
Dec 05 08:32:09.990 INFO running `"docker" "rm" "-f" "1173ae4ffbf44c9fe7e824a74a6e83f3e9a1229ab2f9478965b35429580d9307"`
Dec 05 08:32:10.276 INFO [stdout] 1173ae4ffbf44c9fe7e824a74a6e83f3e9a1229ab2f9478965b35429580d9307
Dec 05 08:32:10.278 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 08:32:10.812 INFO [stdout] eb5a4add80744bafcdbb5344e3aaa93ce7336d264f7d9b9deffd3aa5b9bde88a
Dec 05 08:32:10.814 INFO running `"docker" "start" "-a" "eb5a4add80744bafcdbb5344e3aaa93ce7336d264f7d9b9deffd3aa5b9bde88a"`
Dec 05 08:32:12.668 INFO [stderr] usermod: no changes
Dec 05 08:32:12.749 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 05 08:32:12.761 INFO [stderr]      Running /target/debug/deps/hash_color-d60632d9d6fae8d4
Dec 05 08:32:12.770 INFO [stdout] 
Dec 05 08:32:12.770 INFO [stdout] running 0 tests
Dec 05 08:32:12.770 INFO [stdout] 
Dec 05 08:32:12.770 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 08:32:12.770 INFO [stdout] 
Dec 05 08:32:12.777 INFO [stderr] su: No module specific data is present
Dec 05 08:32:14.088 INFO running `"docker" "inspect" "eb5a4add80744bafcdbb5344e3aaa93ce7336d264f7d9b9deffd3aa5b9bde88a"`
Dec 05 08:32:14.478 INFO running `"docker" "rm" "-f" "eb5a4add80744bafcdbb5344e3aaa93ce7336d264f7d9b9deffd3aa5b9bde88a"`
Dec 05 08:32:14.820 INFO [stdout] eb5a4add80744bafcdbb5344e3aaa93ce7336d264f7d9b9deffd3aa5b9bde88a