Dec 05 08:31:55.888 INFO testing sbeckeriv/greedy-color against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 08:31:55.888 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 08:31:56.378 INFO [stdout] 6f0033a80cba98ed0b2ac3fa13617ec9df1f85799755c2b485e901fd54cbd646
Dec 05 08:31:56.382 INFO running `"docker" "start" "-a" "6f0033a80cba98ed0b2ac3fa13617ec9df1f85799755c2b485e901fd54cbd646"`
Dec 05 08:31:57.713 INFO [stderr] usermod: no changes
Dec 05 08:31:57.789 INFO [stderr]    Compiling ruby-sys v0.2.17
Dec 05 08:31:57.789 INFO [stderr]    Compiling libc v0.2.11
Dec 05 08:31:59.860 INFO [stderr]    Compiling ruru v0.9.1
Dec 05 08:32:00.976 INFO [stderr]    Compiling hash_color v0.1.0 (/source)
Dec 05 08:32:01.182 INFO [stderr] warning: unused imports: `AnyObject`, `Boolean`, `VM`
Dec 05 08:32:01.182 INFO [stderr]  --> src/lib.rs:3:12
Dec 05 08:32:01.182 INFO [stderr]   |
Dec 05 08:32:01.182 INFO [stderr] 3 | use ruru::{AnyObject, Boolean, Class, Fixnum, Hash, VM, Array};
Dec 05 08:32:01.182 INFO [stderr]   |            ^^^^^^^^^  ^^^^^^^                       ^^
Dec 05 08:32:01.182 INFO [stderr]   |
Dec 05 08:32:01.182 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 08:32:01.182 INFO [stderr] 
Dec 05 08:32:01.182 INFO [stderr] warning: unused import: `ruru::types::Argc`
Dec 05 08:32:01.182 INFO [stderr]  --> src/lib.rs:5:5
Dec 05 08:32:01.182 INFO [stderr]   |
Dec 05 08:32:01.182 INFO [stderr] 5 | use ruru::types::Argc;
Dec 05 08:32:01.182 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 05 08:32:01.182 INFO [stderr] 
Dec 05 08:32:01.183 INFO [stderr] warning: unused import: `HashMap`
Dec 05 08:32:01.183 INFO [stderr]  --> src/lib.rs:6:33
Dec 05 08:32:01.183 INFO [stderr]   |
Dec 05 08:32:01.183 INFO [stderr] 6 | use std::collections::{HashSet, HashMap};
Dec 05 08:32:01.183 INFO [stderr]   |                                 ^^^^^^^
Dec 05 08:32:01.183 INFO [stderr] 
Dec 05 08:32:02.298 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.57s
Dec 05 08:32:02.304 INFO [stderr] su: No module specific data is present
Dec 05 08:32:03.130 INFO running `"docker" "inspect" "6f0033a80cba98ed0b2ac3fa13617ec9df1f85799755c2b485e901fd54cbd646"`
Dec 05 08:32:03.394 INFO running `"docker" "rm" "-f" "6f0033a80cba98ed0b2ac3fa13617ec9df1f85799755c2b485e901fd54cbd646"`
Dec 05 08:32:03.704 INFO [stdout] 6f0033a80cba98ed0b2ac3fa13617ec9df1f85799755c2b485e901fd54cbd646
Dec 05 08:32:03.706 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 08:32:04.265 INFO [stdout] 9eacc9edfaf2aefb11545fc05f2d43010b5cf2d6bf8cdeb1673d625c79d488b7
Dec 05 08:32:04.270 INFO running `"docker" "start" "-a" "9eacc9edfaf2aefb11545fc05f2d43010b5cf2d6bf8cdeb1673d625c79d488b7"`
Dec 05 08:32:06.004 INFO [stderr] usermod: no changes
Dec 05 08:32:06.052 INFO [stderr]    Compiling hash_color v0.1.0 (/source)
Dec 05 08:32:06.484 INFO [stderr] warning: unused imports: `AnyObject`, `Boolean`, `VM`
Dec 05 08:32:06.484 INFO [stderr]  --> src/lib.rs:3:12
Dec 05 08:32:06.484 INFO [stderr]   |
Dec 05 08:32:06.484 INFO [stderr] 3 | use ruru::{AnyObject, Boolean, Class, Fixnum, Hash, VM, Array};
Dec 05 08:32:06.484 INFO [stderr]   |            ^^^^^^^^^  ^^^^^^^                       ^^
Dec 05 08:32:06.484 INFO [stderr]   |
Dec 05 08:32:06.484 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 08:32:06.484 INFO [stderr] 
Dec 05 08:32:06.484 INFO [stderr] warning: unused import: `ruru::types::Argc`
Dec 05 08:32:06.484 INFO [stderr]  --> src/lib.rs:5:5
Dec 05 08:32:06.484 INFO [stderr]   |
Dec 05 08:32:06.484 INFO [stderr] 5 | use ruru::types::Argc;
Dec 05 08:32:06.484 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 05 08:32:06.484 INFO [stderr] 
Dec 05 08:32:06.484 INFO [stderr] warning: unused import: `HashMap`
Dec 05 08:32:06.484 INFO [stderr]  --> src/lib.rs:6:33
Dec 05 08:32:06.484 INFO [stderr]   |
Dec 05 08:32:06.484 INFO [stderr] 6 | use std::collections::{HashSet, HashMap};
Dec 05 08:32:06.484 INFO [stderr]   |                                 ^^^^^^^
Dec 05 08:32:06.485 INFO [stderr] 
Dec 05 08:32:07.501 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
Dec 05 08:32:07.504 INFO [stderr] su: No module specific data is present
Dec 05 08:32:08.899 INFO running `"docker" "inspect" "9eacc9edfaf2aefb11545fc05f2d43010b5cf2d6bf8cdeb1673d625c79d488b7"`
Dec 05 08:32:09.262 INFO running `"docker" "rm" "-f" "9eacc9edfaf2aefb11545fc05f2d43010b5cf2d6bf8cdeb1673d625c79d488b7"`
Dec 05 08:32:09.580 INFO [stdout] 9eacc9edfaf2aefb11545fc05f2d43010b5cf2d6bf8cdeb1673d625c79d488b7
Dec 05 08:32:09.586 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 08:32:10.044 INFO [stdout] c98764e4baa5b5ad768eb710c58e85bfe435ca0d2157ce28c664b23c40a7866c
Dec 05 08:32:10.046 INFO running `"docker" "start" "-a" "c98764e4baa5b5ad768eb710c58e85bfe435ca0d2157ce28c664b23c40a7866c"`
Dec 05 08:32:11.488 INFO [stderr] usermod: no changes
Dec 05 08:32:11.612 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 05 08:32:11.613 INFO [stderr]      Running /target/debug/deps/hash_color-620890f6d4d8f214
Dec 05 08:32:11.620 INFO [stdout] 
Dec 05 08:32:11.620 INFO [stdout] running 0 tests
Dec 05 08:32:11.620 INFO [stdout] 
Dec 05 08:32:11.620 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 08:32:11.620 INFO [stdout] 
Dec 05 08:32:11.628 INFO [stderr] su: No module specific data is present
Dec 05 08:32:12.793 INFO running `"docker" "inspect" "c98764e4baa5b5ad768eb710c58e85bfe435ca0d2157ce28c664b23c40a7866c"`
Dec 05 08:32:13.078 INFO running `"docker" "rm" "-f" "c98764e4baa5b5ad768eb710c58e85bfe435ca0d2157ce28c664b23c40a7866c"`
Dec 05 08:32:13.368 INFO [stdout] c98764e4baa5b5ad768eb710c58e85bfe435ca0d2157ce28c664b23c40a7866c