Dec 06 10:12:00.921 INFO testing RollForGuild/RoboGM against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 10:12:00.921 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 06 10:12:01.356 INFO [stdout] 6127631427cfeb472b803b7d9ee55e91d7fc6faed652e527a1e0abdb5d59cbb4
Dec 06 10:12:01.362 INFO running `"docker" "start" "-a" "6127631427cfeb472b803b7d9ee55e91d7fc6faed652e527a1e0abdb5d59cbb4"`
Dec 06 10:12:02.490 INFO [stderr] usermod: no changes
Dec 06 10:12:02.564 INFO [stderr]    Compiling robo_gm v0.1.0 (/source)
Dec 06 10:12:03.016 INFO [stderr] warning: unused import: `rand::Rng`
Dec 06 10:12:03.016 INFO [stderr]  --> src/main.rs:4:5
Dec 06 10:12:03.016 INFO [stderr]   |
Dec 06 10:12:03.016 INFO [stderr] 4 | use rand::Rng;
Dec 06 10:12:03.016 INFO [stderr]   |     ^^^^^^^^^
Dec 06 10:12:03.016 INFO [stderr]   |
Dec 06 10:12:03.016 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 10:12:03.016 INFO [stderr] 
Dec 06 10:12:03.056 INFO [stderr] warning: unused variable: `rng`
Dec 06 10:12:03.056 INFO [stderr]   --> src/main.rs:20:13
Dec 06 10:12:03.056 INFO [stderr]    |
Dec 06 10:12:03.056 INFO [stderr] 20 |     let mut rng = rand::thread_rng();
Dec 06 10:12:03.056 INFO [stderr]    |             ^^^ help: consider using `_rng` instead
Dec 06 10:12:03.056 INFO [stderr]    |
Dec 06 10:12:03.056 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 10:12:03.056 INFO [stderr] 
Dec 06 10:12:03.056 INFO [stderr] warning: variable does not need to be mutable
Dec 06 10:12:03.056 INFO [stderr]   --> src/main.rs:20:9
Dec 06 10:12:03.056 INFO [stderr]    |
Dec 06 10:12:03.056 INFO [stderr] 20 |     let mut rng = rand::thread_rng();
Dec 06 10:12:03.056 INFO [stderr]    |         ----^^^
Dec 06 10:12:03.056 INFO [stderr]    |         |
Dec 06 10:12:03.056 INFO [stderr]    |         help: remove this `mut`
Dec 06 10:12:03.056 INFO [stderr]    |
Dec 06 10:12:03.056 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 10:12:03.056 INFO [stderr] 
Dec 06 10:12:03.056 INFO [stderr] warning: function is never used: `gen_rectangles`
Dec 06 10:12:03.056 INFO [stderr]   --> src/main.rs:34:1
Dec 06 10:12:03.056 INFO [stderr]    |
Dec 06 10:12:03.056 INFO [stderr] 34 | fn gen_rectangles() -> () {
Dec 06 10:12:03.056 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 10:12:03.056 INFO [stderr]    |
Dec 06 10:12:03.056 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 10:12:03.056 INFO [stderr] 
Dec 06 10:12:03.367 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Dec 06 10:12:03.371 INFO [stderr] su: No module specific data is present
Dec 06 10:12:03.996 INFO running `"docker" "inspect" "6127631427cfeb472b803b7d9ee55e91d7fc6faed652e527a1e0abdb5d59cbb4"`
Dec 06 10:12:04.350 INFO running `"docker" "rm" "-f" "6127631427cfeb472b803b7d9ee55e91d7fc6faed652e527a1e0abdb5d59cbb4"`
Dec 06 10:12:04.693 INFO [stdout] 6127631427cfeb472b803b7d9ee55e91d7fc6faed652e527a1e0abdb5d59cbb4
Dec 06 10:12:04.695 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 06 10:12:04.875 INFO [stdout] 677a745869eca54926bf59a4a5a33f4e77dc543878acc949ae548437464df9f1
Dec 06 10:12:04.882 INFO running `"docker" "start" "-a" "677a745869eca54926bf59a4a5a33f4e77dc543878acc949ae548437464df9f1"`
Dec 06 10:12:05.609 INFO [stderr] usermod: no changes
Dec 06 10:12:05.642 INFO [stderr]    Compiling robo_gm v0.1.0 (/source)
Dec 06 10:12:06.102 INFO [stderr] warning: unused import: `rand::Rng`
Dec 06 10:12:06.102 INFO [stderr]  --> src/main.rs:4:5
Dec 06 10:12:06.102 INFO [stderr]   |
Dec 06 10:12:06.102 INFO [stderr] 4 | use rand::Rng;
Dec 06 10:12:06.102 INFO [stderr]   |     ^^^^^^^^^
Dec 06 10:12:06.102 INFO [stderr]   |
Dec 06 10:12:06.102 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 10:12:06.102 INFO [stderr] 
Dec 06 10:12:06.129 INFO [stderr] warning: unused variable: `rng`
Dec 06 10:12:06.129 INFO [stderr]   --> src/main.rs:20:13
Dec 06 10:12:06.129 INFO [stderr]    |
Dec 06 10:12:06.129 INFO [stderr] 20 |     let mut rng = rand::thread_rng();
Dec 06 10:12:06.129 INFO [stderr]    |             ^^^ help: consider using `_rng` instead
Dec 06 10:12:06.129 INFO [stderr]    |
Dec 06 10:12:06.129 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 10:12:06.129 INFO [stderr] 
Dec 06 10:12:06.136 INFO [stderr] warning: variable does not need to be mutable
Dec 06 10:12:06.136 INFO [stderr]   --> src/main.rs:20:9
Dec 06 10:12:06.136 INFO [stderr]    |
Dec 06 10:12:06.136 INFO [stderr] 20 |     let mut rng = rand::thread_rng();
Dec 06 10:12:06.136 INFO [stderr]    |         ----^^^
Dec 06 10:12:06.136 INFO [stderr]    |         |
Dec 06 10:12:06.136 INFO [stderr]    |         help: remove this `mut`
Dec 06 10:12:06.136 INFO [stderr]    |
Dec 06 10:12:06.136 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 10:12:06.136 INFO [stderr] 
Dec 06 10:12:06.136 INFO [stderr] warning: function is never used: `gen_rectangles`
Dec 06 10:12:06.136 INFO [stderr]   --> src/main.rs:34:1
Dec 06 10:12:06.136 INFO [stderr]    |
Dec 06 10:12:06.136 INFO [stderr] 34 | fn gen_rectangles() -> () {
Dec 06 10:12:06.136 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 10:12:06.137 INFO [stderr]    |
Dec 06 10:12:06.137 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 10:12:06.137 INFO [stderr] 
Dec 06 10:12:06.368 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Dec 06 10:12:06.369 INFO [stderr] su: No module specific data is present
Dec 06 10:12:06.762 INFO running `"docker" "inspect" "677a745869eca54926bf59a4a5a33f4e77dc543878acc949ae548437464df9f1"`
Dec 06 10:12:06.857 INFO running `"docker" "rm" "-f" "677a745869eca54926bf59a4a5a33f4e77dc543878acc949ae548437464df9f1"`
Dec 06 10:12:06.957 INFO [stdout] 677a745869eca54926bf59a4a5a33f4e77dc543878acc949ae548437464df9f1
Dec 06 10:12:06.962 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 06 10:12:07.116 INFO [stdout] 2070e64bb1313917029fd6076b848b3fd255e5678da2c33c398352d97f1f11e1
Dec 06 10:12:07.121 INFO running `"docker" "start" "-a" "2070e64bb1313917029fd6076b848b3fd255e5678da2c33c398352d97f1f11e1"`
Dec 06 10:12:07.539 INFO [stderr] usermod: no changes
Dec 06 10:12:07.566 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 10:12:07.566 INFO [stderr]      Running /target/debug/deps/robo_gm-75ef7cb3a5d0d73d
Dec 06 10:12:07.568 INFO [stdout] 
Dec 06 10:12:07.568 INFO [stdout] running 0 tests
Dec 06 10:12:07.568 INFO [stdout] 
Dec 06 10:12:07.568 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 10:12:07.568 INFO [stdout] 
Dec 06 10:12:07.569 INFO [stderr] su: No module specific data is present
Dec 06 10:12:07.915 INFO running `"docker" "inspect" "2070e64bb1313917029fd6076b848b3fd255e5678da2c33c398352d97f1f11e1"`
Dec 06 10:12:08.128 INFO running `"docker" "rm" "-f" "2070e64bb1313917029fd6076b848b3fd255e5678da2c33c398352d97f1f11e1"`
Dec 06 10:12:08.428 INFO [stdout] 2070e64bb1313917029fd6076b848b3fd255e5678da2c33c398352d97f1f11e1