Dec 13 04:24:39.453 INFO testing sbeckeriv/greedy-color against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 04:24:39.453 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 04:24:39.949 INFO [stdout] 39d9ce0e2da49d398bfb542e8ea70eb3ee727d3a43cb073daafccf2d16f5d129
Dec 13 04:24:39.951 INFO running `"docker" "start" "-a" "39d9ce0e2da49d398bfb542e8ea70eb3ee727d3a43cb073daafccf2d16f5d129"`
Dec 13 04:24:42.510 INFO [stderr] usermod: no changes
Dec 13 04:24:42.631 INFO [stderr]    Compiling ruby-sys v0.2.17
Dec 13 04:24:42.632 INFO [stderr]    Compiling libc v0.2.11
Dec 13 04:24:44.895 INFO [stderr]    Compiling ruru v0.9.1
Dec 13 04:24:46.506 INFO [stderr]    Compiling hash_color v0.1.0 (/source)
Dec 13 04:24:46.887 INFO [stderr] warning: unused imports: `AnyObject`, `Boolean`, `VM`
Dec 13 04:24:46.887 INFO [stderr]  --> src/lib.rs:3:12
Dec 13 04:24:46.887 INFO [stderr]   |
Dec 13 04:24:46.887 INFO [stderr] 3 | use ruru::{AnyObject, Boolean, Class, Fixnum, Hash, VM, Array};
Dec 13 04:24:46.887 INFO [stderr]   |            ^^^^^^^^^  ^^^^^^^                       ^^
Dec 13 04:24:46.887 INFO [stderr]   |
Dec 13 04:24:46.887 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 04:24:46.887 INFO [stderr] 
Dec 13 04:24:46.887 INFO [stderr] warning: unused import: `ruru::types::Argc`
Dec 13 04:24:46.887 INFO [stderr]  --> src/lib.rs:5:5
Dec 13 04:24:46.887 INFO [stderr]   |
Dec 13 04:24:46.887 INFO [stderr] 5 | use ruru::types::Argc;
Dec 13 04:24:46.887 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 13 04:24:46.887 INFO [stderr] 
Dec 13 04:24:46.887 INFO [stderr] warning: unused import: `HashMap`
Dec 13 04:24:46.887 INFO [stderr]  --> src/lib.rs:6:33
Dec 13 04:24:46.887 INFO [stderr]   |
Dec 13 04:24:46.887 INFO [stderr] 6 | use std::collections::{HashSet, HashMap};
Dec 13 04:24:46.887 INFO [stderr]   |                                 ^^^^^^^
Dec 13 04:24:46.887 INFO [stderr] 
Dec 13 04:24:47.983 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.44s
Dec 13 04:24:47.983 INFO [stderr] su: No module specific data is present
Dec 13 04:24:49.125 INFO running `"docker" "inspect" "39d9ce0e2da49d398bfb542e8ea70eb3ee727d3a43cb073daafccf2d16f5d129"`
Dec 13 04:24:49.481 INFO running `"docker" "rm" "-f" "39d9ce0e2da49d398bfb542e8ea70eb3ee727d3a43cb073daafccf2d16f5d129"`
Dec 13 04:24:49.859 INFO [stdout] 39d9ce0e2da49d398bfb542e8ea70eb3ee727d3a43cb073daafccf2d16f5d129
Dec 13 04:24:49.867 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 04:24:50.437 INFO [stdout] 81f47bb4f78a8a32e6a67cacf2fbe6cf7bae58c60a12afaf143e45d519043238
Dec 13 04:24:50.439 INFO running `"docker" "start" "-a" "81f47bb4f78a8a32e6a67cacf2fbe6cf7bae58c60a12afaf143e45d519043238"`
Dec 13 04:24:52.130 INFO [stderr] usermod: no changes
Dec 13 04:24:52.229 INFO [stderr]    Compiling hash_color v0.1.0 (/source)
Dec 13 04:24:52.571 INFO [stderr] warning: unused imports: `AnyObject`, `Boolean`, `VM`
Dec 13 04:24:52.571 INFO [stderr]  --> src/lib.rs:3:12
Dec 13 04:24:52.571 INFO [stderr]   |
Dec 13 04:24:52.571 INFO [stderr] 3 | use ruru::{AnyObject, Boolean, Class, Fixnum, Hash, VM, Array};
Dec 13 04:24:52.571 INFO [stderr]   |            ^^^^^^^^^  ^^^^^^^                       ^^
Dec 13 04:24:52.571 INFO [stderr]   |
Dec 13 04:24:52.571 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 04:24:52.571 INFO [stderr] 
Dec 13 04:24:52.571 INFO [stderr] warning: unused import: `ruru::types::Argc`
Dec 13 04:24:52.571 INFO [stderr]  --> src/lib.rs:5:5
Dec 13 04:24:52.571 INFO [stderr]   |
Dec 13 04:24:52.571 INFO [stderr] 5 | use ruru::types::Argc;
Dec 13 04:24:52.571 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 13 04:24:52.571 INFO [stderr] 
Dec 13 04:24:52.571 INFO [stderr] warning: unused import: `HashMap`
Dec 13 04:24:52.571 INFO [stderr]  --> src/lib.rs:6:33
Dec 13 04:24:52.571 INFO [stderr]   |
Dec 13 04:24:52.571 INFO [stderr] 6 | use std::collections::{HashSet, HashMap};
Dec 13 04:24:52.571 INFO [stderr]   |                                 ^^^^^^^
Dec 13 04:24:52.571 INFO [stderr] 
Dec 13 04:24:53.706 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
Dec 13 04:24:53.709 INFO [stderr] su: No module specific data is present
Dec 13 04:24:54.656 INFO running `"docker" "inspect" "81f47bb4f78a8a32e6a67cacf2fbe6cf7bae58c60a12afaf143e45d519043238"`
Dec 13 04:24:55.035 INFO running `"docker" "rm" "-f" "81f47bb4f78a8a32e6a67cacf2fbe6cf7bae58c60a12afaf143e45d519043238"`
Dec 13 04:24:55.329 INFO [stdout] 81f47bb4f78a8a32e6a67cacf2fbe6cf7bae58c60a12afaf143e45d519043238
Dec 13 04:24:55.335 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 04:24:55.952 INFO [stdout] e816701e7063406c9e3759d5d10a75ad7defd1ae3003517da0da362b0d88e5e0
Dec 13 04:24:55.954 INFO running `"docker" "start" "-a" "e816701e7063406c9e3759d5d10a75ad7defd1ae3003517da0da362b0d88e5e0"`
Dec 13 04:24:57.754 INFO [stderr] usermod: no changes
Dec 13 04:24:57.855 INFO [stdout] 
Dec 13 04:24:57.855 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 04:24:57.855 INFO [stdout] running 0 tests
Dec 13 04:24:57.855 INFO [stderr]      Running /target/debug/deps/hash_color-c2c8d618836ff57c
Dec 13 04:24:57.855 INFO [stdout] 
Dec 13 04:24:57.855 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 04:24:57.855 INFO [stdout] 
Dec 13 04:24:57.863 INFO [stderr] su: No module specific data is present
Dec 13 04:24:58.980 INFO running `"docker" "inspect" "e816701e7063406c9e3759d5d10a75ad7defd1ae3003517da0da362b0d88e5e0"`
Dec 13 04:24:59.473 INFO running `"docker" "rm" "-f" "e816701e7063406c9e3759d5d10a75ad7defd1ae3003517da0da362b0d88e5e0"`
Dec 13 04:24:59.915 INFO [stdout] e816701e7063406c9e3759d5d10a75ad7defd1ae3003517da0da362b0d88e5e0