Nov 17 12:14:01.620 INFO testing RollForGuild/RoboGM against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 12:14:01.620 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 12:14:01.886 INFO [stdout] 9e2066d7fa9f06e057fb58db5802f89500bcc247035d5f9ec540e56a4572aebc
Nov 17 12:14:01.888 INFO running `"docker" "start" "-a" "9e2066d7fa9f06e057fb58db5802f89500bcc247035d5f9ec540e56a4572aebc"`
Nov 17 12:14:02.373 INFO [stderr] usermod: no changes
Nov 17 12:14:02.434 INFO [stderr]    Compiling robo_gm v0.1.0 (/source)
Nov 17 12:14:02.820 INFO [stderr] warning: unused import: `rand::Rng`
Nov 17 12:14:02.820 INFO [stderr]  --> src/main.rs:4:5
Nov 17 12:14:02.821 INFO [stderr]   |
Nov 17 12:14:02.821 INFO [stderr] 4 | use rand::Rng;
Nov 17 12:14:02.821 INFO [stderr]   |     ^^^^^^^^^
Nov 17 12:14:02.821 INFO [stderr]   |
Nov 17 12:14:02.822 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 12:14:02.822 INFO [stderr] 
Nov 17 12:14:02.860 INFO [stderr] warning: unused variable: `rng`
Nov 17 12:14:02.861 INFO [stderr]   --> src/main.rs:20:13
Nov 17 12:14:02.861 INFO [stderr]    |
Nov 17 12:14:02.861 INFO [stderr] 20 |     let mut rng = rand::thread_rng();
Nov 17 12:14:02.862 INFO [stderr]    |             ^^^ help: consider using `_rng` instead
Nov 17 12:14:02.862 INFO [stderr]    |
Nov 17 12:14:02.862 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 12:14:02.863 INFO [stderr] 
Nov 17 12:14:02.871 INFO [stderr] warning: variable does not need to be mutable
Nov 17 12:14:02.871 INFO [stderr]   --> src/main.rs:20:9
Nov 17 12:14:02.872 INFO [stderr]    |
Nov 17 12:14:02.872 INFO [stderr] 20 |     let mut rng = rand::thread_rng();
Nov 17 12:14:02.872 INFO [stderr]    |         ----^^^
Nov 17 12:14:02.873 INFO [stderr]    |         |
Nov 17 12:14:02.873 INFO [stderr]    |         help: remove this `mut`
Nov 17 12:14:02.873 INFO [stderr]    |
Nov 17 12:14:02.875 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 12:14:02.875 INFO [stderr] 
Nov 17 12:14:02.876 INFO [stderr] warning: function is never used: `gen_rectangles`
Nov 17 12:14:02.876 INFO [stderr]   --> src/main.rs:34:1
Nov 17 12:14:02.876 INFO [stderr]    |
Nov 17 12:14:02.877 INFO [stderr] 34 | fn gen_rectangles() -> () {
Nov 17 12:14:02.877 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:14:02.877 INFO [stderr]    |
Nov 17 12:14:02.878 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 12:14:02.878 INFO [stderr] 
Nov 17 12:14:03.253 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Nov 17 12:14:03.255 INFO [stderr] su: No module specific data is present
Nov 17 12:14:03.651 INFO running `"docker" "inspect" "9e2066d7fa9f06e057fb58db5802f89500bcc247035d5f9ec540e56a4572aebc"`
Nov 17 12:14:03.857 INFO running `"docker" "rm" "-f" "9e2066d7fa9f06e057fb58db5802f89500bcc247035d5f9ec540e56a4572aebc"`
Nov 17 12:14:04.025 INFO [stdout] 9e2066d7fa9f06e057fb58db5802f89500bcc247035d5f9ec540e56a4572aebc
Nov 17 12:14:04.030 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 12:14:04.287 INFO [stdout] 2d395bfe31cd24a54eb8e1a3972716e545409eb73663b36ca4f178f4fa99b184
Nov 17 12:14:04.293 INFO running `"docker" "start" "-a" "2d395bfe31cd24a54eb8e1a3972716e545409eb73663b36ca4f178f4fa99b184"`
Nov 17 12:14:04.694 INFO [stderr] usermod: no changes
Nov 17 12:14:04.723 INFO [stderr]    Compiling robo_gm v0.1.0 (/source)
Nov 17 12:14:05.095 INFO [stderr] warning: unused import: `rand::Rng`
Nov 17 12:14:05.095 INFO [stderr]  --> src/main.rs:4:5
Nov 17 12:14:05.095 INFO [stderr]   |
Nov 17 12:14:05.095 INFO [stderr] 4 | use rand::Rng;
Nov 17 12:14:05.095 INFO [stderr]   |     ^^^^^^^^^
Nov 17 12:14:05.095 INFO [stderr]   |
Nov 17 12:14:05.095 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 12:14:05.095 INFO [stderr] 
Nov 17 12:14:05.126 INFO [stderr] warning: unused variable: `rng`
Nov 17 12:14:05.126 INFO [stderr]   --> src/main.rs:20:13
Nov 17 12:14:05.126 INFO [stderr]    |
Nov 17 12:14:05.126 INFO [stderr] 20 |     let mut rng = rand::thread_rng();
Nov 17 12:14:05.126 INFO [stderr]    |             ^^^ help: consider using `_rng` instead
Nov 17 12:14:05.126 INFO [stderr]    |
Nov 17 12:14:05.126 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 12:14:05.126 INFO [stderr] 
Nov 17 12:14:05.131 INFO [stderr] warning: variable does not need to be mutable
Nov 17 12:14:05.131 INFO [stderr]   --> src/main.rs:20:9
Nov 17 12:14:05.131 INFO [stderr]    |
Nov 17 12:14:05.131 INFO [stderr] 20 |     let mut rng = rand::thread_rng();
Nov 17 12:14:05.131 INFO [stderr]    |         ----^^^
Nov 17 12:14:05.131 INFO [stderr]    |         |
Nov 17 12:14:05.131 INFO [stderr]    |         help: remove this `mut`
Nov 17 12:14:05.131 INFO [stderr]    |
Nov 17 12:14:05.131 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 12:14:05.131 INFO [stderr] 
Nov 17 12:14:05.136 INFO [stderr] warning: function is never used: `gen_rectangles`
Nov 17 12:14:05.136 INFO [stderr]   --> src/main.rs:34:1
Nov 17 12:14:05.136 INFO [stderr]    |
Nov 17 12:14:05.136 INFO [stderr] 34 | fn gen_rectangles() -> () {
Nov 17 12:14:05.136 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:14:05.136 INFO [stderr]    |
Nov 17 12:14:05.136 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 12:14:05.136 INFO [stderr] 
Nov 17 12:14:05.363 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Nov 17 12:14:05.366 INFO [stderr] su: No module specific data is present
Nov 17 12:14:05.820 INFO running `"docker" "inspect" "2d395bfe31cd24a54eb8e1a3972716e545409eb73663b36ca4f178f4fa99b184"`
Nov 17 12:14:05.922 INFO running `"docker" "rm" "-f" "2d395bfe31cd24a54eb8e1a3972716e545409eb73663b36ca4f178f4fa99b184"`
Nov 17 12:14:05.986 INFO [stdout] 2d395bfe31cd24a54eb8e1a3972716e545409eb73663b36ca4f178f4fa99b184
Nov 17 12:14:05.988 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 12:14:06.214 INFO [stdout] 05d776ca93c46286ad4106f7d8665ac93221f1de53cdbd9ca6755b270b0a6bf7
Nov 17 12:14:06.218 INFO running `"docker" "start" "-a" "05d776ca93c46286ad4106f7d8665ac93221f1de53cdbd9ca6755b270b0a6bf7"`
Nov 17 12:14:06.578 INFO [stderr] usermod: no changes
Nov 17 12:14:06.610 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 12:14:06.611 INFO [stderr]      Running /target/debug/deps/robo_gm-6156581327a93250
Nov 17 12:14:06.619 INFO [stderr] su: No module specific data is present
Nov 17 12:14:06.619 INFO [stdout] 
Nov 17 12:14:06.619 INFO [stdout] running 0 tests
Nov 17 12:14:06.619 INFO [stdout] 
Nov 17 12:14:06.619 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 12:14:06.619 INFO [stdout] 
Nov 17 12:14:06.868 INFO running `"docker" "inspect" "05d776ca93c46286ad4106f7d8665ac93221f1de53cdbd9ca6755b270b0a6bf7"`
Nov 17 12:14:07.000 INFO running `"docker" "rm" "-f" "05d776ca93c46286ad4106f7d8665ac93221f1de53cdbd9ca6755b270b0a6bf7"`
Nov 17 12:14:07.097 INFO [stdout] 05d776ca93c46286ad4106f7d8665ac93221f1de53cdbd9ca6755b270b0a6bf7