Nov 17 14:45:56.195 INFO testing IminatoPo/Beginner against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 14:45:56.195 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14:45:56.417 INFO [stdout] bd13b088ece415261e20c16260cb94d6f32d27df9a9911ac4afc99a9bc40109b
Nov 17 14:45:56.420 INFO running `"docker" "start" "-a" "bd13b088ece415261e20c16260cb94d6f32d27df9a9911ac4afc99a9bc40109b"`
Nov 17 14:45:57.066 INFO [stderr] usermod: no changes
Nov 17 14:45:57.100 INFO [stderr]    Compiling Hello_Rust v0.1.0 (/source)
Nov 17 14:45:57.419 INFO [stderr] warning: variable does not need to be mutable
Nov 17 14:45:57.419 INFO [stderr]  --> src/main.rs:2:6
Nov 17 14:45:57.419 INFO [stderr]   |
Nov 17 14:45:57.419 INFO [stderr] 2 |     let mut rust = "Rust";
Nov 17 14:45:57.419 INFO [stderr]   |         ----^^^^
Nov 17 14:45:57.419 INFO [stderr]   |         |
Nov 17 14:45:57.419 INFO [stderr]   |         help: remove this `mut`
Nov 17 14:45:57.419 INFO [stderr]   |
Nov 17 14:45:57.419 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Nov 17 14:45:57.419 INFO [stderr] 
Nov 17 14:45:57.419 INFO [stderr] warning: crate `Hello_Rust` should have a snake case name such as `hello_rust`
Nov 17 14:45:57.419 INFO [stderr]   |
Nov 17 14:45:57.419 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 17 14:45:57.419 INFO [stderr] 
Nov 17 14:45:57.586 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
Nov 17 14:45:57.588 INFO [stderr] su: No module specific data is present
Nov 17 14:45:57.880 INFO running `"docker" "inspect" "bd13b088ece415261e20c16260cb94d6f32d27df9a9911ac4afc99a9bc40109b"`
Nov 17 14:45:57.977 INFO running `"docker" "rm" "-f" "bd13b088ece415261e20c16260cb94d6f32d27df9a9911ac4afc99a9bc40109b"`
Nov 17 14:45:58.052 INFO [stdout] bd13b088ece415261e20c16260cb94d6f32d27df9a9911ac4afc99a9bc40109b
Nov 17 14:45:58.056 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14:45:58.223 INFO [stdout] f834e1fd5389c1f99f9f57ba69623f1113f3fca58c3884012fa394ed91b43720
Nov 17 14:45:58.224 INFO running `"docker" "start" "-a" "f834e1fd5389c1f99f9f57ba69623f1113f3fca58c3884012fa394ed91b43720"`
Nov 17 14:45:58.804 INFO [stderr] usermod: no changes
Nov 17 14:45:58.831 INFO [stderr]    Compiling Hello_Rust v0.1.0 (/source)
Nov 17 14:45:59.207 INFO [stderr] warning: variable does not need to be mutable
Nov 17 14:45:59.207 INFO [stderr]  --> src/main.rs:2:6
Nov 17 14:45:59.207 INFO [stderr]   |
Nov 17 14:45:59.207 INFO [stderr] 2 |     let mut rust = "Rust";
Nov 17 14:45:59.207 INFO [stderr]   |         ----^^^^
Nov 17 14:45:59.207 INFO [stderr]   |         |
Nov 17 14:45:59.207 INFO [stderr]   |         help: remove this `mut`
Nov 17 14:45:59.207 INFO [stderr]   |
Nov 17 14:45:59.207 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Nov 17 14:45:59.207 INFO [stderr] 
Nov 17 14:45:59.207 INFO [stderr] warning: crate `Hello_Rust` should have a snake case name such as `hello_rust`
Nov 17 14:45:59.207 INFO [stderr]   |
Nov 17 14:45:59.207 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 17 14:45:59.207 INFO [stderr] 
Nov 17 14:45:59.477 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Nov 17 14:45:59.480 INFO [stderr] su: No module specific data is present
Nov 17 14:45:59.872 INFO running `"docker" "inspect" "f834e1fd5389c1f99f9f57ba69623f1113f3fca58c3884012fa394ed91b43720"`
Nov 17 14:45:59.971 INFO running `"docker" "rm" "-f" "f834e1fd5389c1f99f9f57ba69623f1113f3fca58c3884012fa394ed91b43720"`
Nov 17 14:46:00.163 INFO [stdout] f834e1fd5389c1f99f9f57ba69623f1113f3fca58c3884012fa394ed91b43720
Nov 17 14:46:00.165 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14:46:00.495 INFO [stdout] f177607e401a0756458b752b51a2f78b65879372dfcd649e0cc13471f5c0b144
Nov 17 14:46:00.497 INFO running `"docker" "start" "-a" "f177607e401a0756458b752b51a2f78b65879372dfcd649e0cc13471f5c0b144"`
Nov 17 14:46:01.034 INFO [stderr] usermod: no changes
Nov 17 14:46:01.068 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 14:46:01.091 INFO [stderr]      Running /target/debug/deps/Hello_Rust-f449c5b7c0f70327
Nov 17 14:46:01.092 INFO [stdout] 
Nov 17 14:46:01.092 INFO [stderr] su: No module specific data is present
Nov 17 14:46:01.092 INFO [stdout] running 0 tests
Nov 17 14:46:01.093 INFO [stdout] 
Nov 17 14:46:01.093 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 14:46:01.093 INFO [stdout] 
Nov 17 14:46:01.881 INFO running `"docker" "inspect" "f177607e401a0756458b752b51a2f78b65879372dfcd649e0cc13471f5c0b144"`
Nov 17 14:46:02.141 INFO running `"docker" "rm" "-f" "f177607e401a0756458b752b51a2f78b65879372dfcd649e0cc13471f5c0b144"`
Nov 17 14:46:02.271 INFO [stdout] f177607e401a0756458b752b51a2f78b65879372dfcd649e0cc13471f5c0b144