Dec 13 04:24:37.677 INFO testing sbeckeriv/greedy-color against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 04:24:37.677 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 04:24:38.196 INFO [stdout] 5aabc8e730cbe155eba9ecca8f885501200fd326dc9649054d24bcaa264e77cc
Dec 13 04:24:38.198 INFO running `"docker" "start" "-a" "5aabc8e730cbe155eba9ecca8f885501200fd326dc9649054d24bcaa264e77cc"`
Dec 13 04:24:39.907 INFO [stderr] usermod: no changes
Dec 13 04:24:39.987 INFO [stderr]    Compiling ruby-sys v0.2.17
Dec 13 04:24:41.799 INFO [stderr]    Compiling ruru v0.9.1
Dec 13 04:24:43.441 INFO [stderr]    Compiling hash_color v0.1.0 (/source)
Dec 13 04:24:43.763 INFO [stderr] warning: unused imports: `AnyObject`, `Boolean`, `VM`
Dec 13 04:24:43.763 INFO [stderr]  --> src/lib.rs:3:12
Dec 13 04:24:43.763 INFO [stderr]   |
Dec 13 04:24:43.763 INFO [stderr] 3 | use ruru::{AnyObject, Boolean, Class, Fixnum, Hash, VM, Array};
Dec 13 04:24:43.763 INFO [stderr]   |            ^^^^^^^^^  ^^^^^^^                       ^^
Dec 13 04:24:43.763 INFO [stderr]   |
Dec 13 04:24:43.763 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 04:24:43.763 INFO [stderr] 
Dec 13 04:24:43.763 INFO [stderr] warning: unused import: `ruru::types::Argc`
Dec 13 04:24:43.763 INFO [stderr]  --> src/lib.rs:5:5
Dec 13 04:24:43.763 INFO [stderr]   |
Dec 13 04:24:43.763 INFO [stderr] 5 | use ruru::types::Argc;
Dec 13 04:24:43.763 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 13 04:24:43.763 INFO [stderr] 
Dec 13 04:24:43.764 INFO [stderr] warning: unused import: `HashMap`
Dec 13 04:24:43.764 INFO [stderr]  --> src/lib.rs:6:33
Dec 13 04:24:43.764 INFO [stderr]   |
Dec 13 04:24:43.764 INFO [stderr] 6 | use std::collections::{HashSet, HashMap};
Dec 13 04:24:43.764 INFO [stderr]   |                                 ^^^^^^^
Dec 13 04:24:43.764 INFO [stderr] 
Dec 13 04:24:44.868 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.93s
Dec 13 04:24:44.871 INFO [stderr] su: No module specific data is present
Dec 13 04:24:46.408 INFO running `"docker" "inspect" "5aabc8e730cbe155eba9ecca8f885501200fd326dc9649054d24bcaa264e77cc"`
Dec 13 04:24:46.696 INFO running `"docker" "rm" "-f" "5aabc8e730cbe155eba9ecca8f885501200fd326dc9649054d24bcaa264e77cc"`
Dec 13 04:24:47.135 INFO [stdout] 5aabc8e730cbe155eba9ecca8f885501200fd326dc9649054d24bcaa264e77cc
Dec 13 04:24:47.137 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 04:24:47.671 INFO [stdout] 8a37823a092d1005d8a264bffa5692bf2dfbbe854901eda14d592713679e0492
Dec 13 04:24:47.673 INFO running `"docker" "start" "-a" "8a37823a092d1005d8a264bffa5692bf2dfbbe854901eda14d592713679e0492"`
Dec 13 04:24:49.491 INFO [stderr] usermod: no changes
Dec 13 04:24:49.567 INFO [stderr]    Compiling hash_color v0.1.0 (/source)
Dec 13 04:24:49.975 INFO [stderr] warning: unused imports: `AnyObject`, `Boolean`, `VM`
Dec 13 04:24:49.975 INFO [stderr]  --> src/lib.rs:3:12
Dec 13 04:24:49.975 INFO [stderr]   |
Dec 13 04:24:49.975 INFO [stderr] 3 | use ruru::{AnyObject, Boolean, Class, Fixnum, Hash, VM, Array};
Dec 13 04:24:49.975 INFO [stderr]   |            ^^^^^^^^^  ^^^^^^^                       ^^
Dec 13 04:24:49.975 INFO [stderr]   |
Dec 13 04:24:49.975 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 04:24:49.975 INFO [stderr] 
Dec 13 04:24:49.975 INFO [stderr] warning: unused import: `ruru::types::Argc`
Dec 13 04:24:49.975 INFO [stderr]  --> src/lib.rs:5:5
Dec 13 04:24:49.975 INFO [stderr]   |
Dec 13 04:24:49.975 INFO [stderr] 5 | use ruru::types::Argc;
Dec 13 04:24:49.975 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 13 04:24:49.975 INFO [stderr] 
Dec 13 04:24:49.975 INFO [stderr] warning: unused import: `HashMap`
Dec 13 04:24:49.975 INFO [stderr]  --> src/lib.rs:6:33
Dec 13 04:24:49.975 INFO [stderr]   |
Dec 13 04:24:49.975 INFO [stderr] 6 | use std::collections::{HashSet, HashMap};
Dec 13 04:24:49.975 INFO [stderr]   |                                 ^^^^^^^
Dec 13 04:24:49.975 INFO [stderr] 
Dec 13 04:24:51.023 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
Dec 13 04:24:51.031 INFO [stderr] su: No module specific data is present
Dec 13 04:24:52.417 INFO running `"docker" "inspect" "8a37823a092d1005d8a264bffa5692bf2dfbbe854901eda14d592713679e0492"`
Dec 13 04:24:52.735 INFO running `"docker" "rm" "-f" "8a37823a092d1005d8a264bffa5692bf2dfbbe854901eda14d592713679e0492"`
Dec 13 04:24:53.091 INFO [stdout] 8a37823a092d1005d8a264bffa5692bf2dfbbe854901eda14d592713679e0492
Dec 13 04:24:53.096 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 04:24:53.747 INFO [stdout] 6194ab7fb7f3c1ccd1ef4eec5e366d0f85c95f89530ba6e1452b70176a57ee34
Dec 13 04:24:53.749 INFO running `"docker" "start" "-a" "6194ab7fb7f3c1ccd1ef4eec5e366d0f85c95f89530ba6e1452b70176a57ee34"`
Dec 13 04:24:55.655 INFO [stderr] usermod: no changes
Dec 13 04:24:55.735 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 13 04:24:55.735 INFO [stderr]      Running /target/debug/deps/hash_color-89b5ebc1a3277b69
Dec 13 04:24:55.751 INFO [stdout] 
Dec 13 04:24:55.751 INFO [stdout] running 0 tests
Dec 13 04:24:55.751 INFO [stdout] 
Dec 13 04:24:55.751 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 04:24:55.751 INFO [stdout] 
Dec 13 04:24:55.752 INFO [stderr] su: No module specific data is present
Dec 13 04:24:56.412 INFO running `"docker" "inspect" "6194ab7fb7f3c1ccd1ef4eec5e366d0f85c95f89530ba6e1452b70176a57ee34"`
Dec 13 04:24:56.725 INFO running `"docker" "rm" "-f" "6194ab7fb7f3c1ccd1ef4eec5e366d0f85c95f89530ba6e1452b70176a57ee34"`
Dec 13 04:24:56.979 INFO [stdout] 6194ab7fb7f3c1ccd1ef4eec5e366d0f85c95f89530ba6e1452b70176a57ee34