Dec 14 09:29:04.311 INFO testing IminatoPo/Beginner against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 09:29:04.311 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 09:29:04.793 INFO [stdout] 3ffcba36838f5afa2e477978f291892990bd168050156c530fac1c349aad31e7
Dec 14 09:29:04.795 INFO running `"docker" "start" "-a" "3ffcba36838f5afa2e477978f291892990bd168050156c530fac1c349aad31e7"`
Dec 14 09:29:05.907 INFO [stderr] usermod: no changes
Dec 14 09:29:05.951 INFO [stderr]    Compiling Hello_Rust v0.1.0 (/source)
Dec 14 09:29:06.418 INFO [stderr] warning: variable does not need to be mutable
Dec 14 09:29:06.419 INFO [stderr]  --> src/main.rs:2:6
Dec 14 09:29:06.419 INFO [stderr]   |
Dec 14 09:29:06.419 INFO [stderr] 2 |     let mut rust = "Rust";
Dec 14 09:29:06.419 INFO [stderr]   |         ----^^^^
Dec 14 09:29:06.419 INFO [stderr]   |         |
Dec 14 09:29:06.419 INFO [stderr]   |         help: remove this `mut`
Dec 14 09:29:06.419 INFO [stderr]   |
Dec 14 09:29:06.419 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 14 09:29:06.419 INFO [stderr] 
Dec 14 09:29:06.419 INFO [stderr] warning: crate `Hello_Rust` should have a snake case name such as `hello_rust`
Dec 14 09:29:06.419 INFO [stderr]   |
Dec 14 09:29:06.419 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 14 09:29:06.419 INFO [stderr] 
Dec 14 09:29:06.607 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Dec 14 09:29:06.611 INFO [stderr] su: No module specific data is present
Dec 14 09:29:07.298 INFO running `"docker" "inspect" "3ffcba36838f5afa2e477978f291892990bd168050156c530fac1c349aad31e7"`
Dec 14 09:29:07.549 INFO running `"docker" "rm" "-f" "3ffcba36838f5afa2e477978f291892990bd168050156c530fac1c349aad31e7"`
Dec 14 09:29:07.725 INFO [stdout] 3ffcba36838f5afa2e477978f291892990bd168050156c530fac1c349aad31e7
Dec 14 09:29:07.729 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 09:29:08.151 INFO [stdout] fcb92073e83c5c024bf828cb02ecec850441cd1f6f7d4731dc60fb6e018e05d3
Dec 14 09:29:08.156 INFO running `"docker" "start" "-a" "fcb92073e83c5c024bf828cb02ecec850441cd1f6f7d4731dc60fb6e018e05d3"`
Dec 14 09:29:09.105 INFO [stderr] usermod: no changes
Dec 14 09:29:09.147 INFO [stderr]    Compiling Hello_Rust v0.1.0 (/source)
Dec 14 09:29:09.699 INFO [stderr] warning: variable does not need to be mutable
Dec 14 09:29:09.699 INFO [stderr]  --> src/main.rs:2:6
Dec 14 09:29:09.699 INFO [stderr]   |
Dec 14 09:29:09.699 INFO [stderr] 2 |     let mut rust = "Rust";
Dec 14 09:29:09.699 INFO [stderr]   |         ----^^^^
Dec 14 09:29:09.699 INFO [stderr]   |         |
Dec 14 09:29:09.699 INFO [stderr]   |         help: remove this `mut`
Dec 14 09:29:09.699 INFO [stderr]   |
Dec 14 09:29:09.699 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 14 09:29:09.699 INFO [stderr] 
Dec 14 09:29:09.699 INFO [stderr] warning: crate `Hello_Rust` should have a snake case name such as `hello_rust`
Dec 14 09:29:09.699 INFO [stderr]   |
Dec 14 09:29:09.699 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 14 09:29:09.699 INFO [stderr] 
Dec 14 09:29:10.148 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Dec 14 09:29:10.153 INFO [stderr] su: No module specific data is present
Dec 14 09:29:11.101 INFO running `"docker" "inspect" "fcb92073e83c5c024bf828cb02ecec850441cd1f6f7d4731dc60fb6e018e05d3"`
Dec 14 09:29:11.305 INFO running `"docker" "rm" "-f" "fcb92073e83c5c024bf828cb02ecec850441cd1f6f7d4731dc60fb6e018e05d3"`
Dec 14 09:29:11.548 INFO [stdout] fcb92073e83c5c024bf828cb02ecec850441cd1f6f7d4731dc60fb6e018e05d3
Dec 14 09:29:11.552 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 09:29:11.983 INFO [stdout] 382d279fa7e838d2e6f056381c9bee84688211daad8fd8969bb3ac6d7a67ab3e
Dec 14 09:29:11.991 INFO running `"docker" "start" "-a" "382d279fa7e838d2e6f056381c9bee84688211daad8fd8969bb3ac6d7a67ab3e"`
Dec 14 09:29:12.863 INFO [stderr] usermod: no changes
Dec 14 09:29:12.913 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 09:29:12.914 INFO [stderr]      Running /target/debug/deps/Hello_Rust-c75d3f33eb17b2e1
Dec 14 09:29:12.916 INFO [stdout] 
Dec 14 09:29:12.916 INFO [stdout] running 0 tests
Dec 14 09:29:12.916 INFO [stdout] 
Dec 14 09:29:12.916 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 09:29:12.916 INFO [stdout] 
Dec 14 09:29:12.917 INFO [stderr] su: No module specific data is present
Dec 14 09:29:13.616 INFO running `"docker" "inspect" "382d279fa7e838d2e6f056381c9bee84688211daad8fd8969bb3ac6d7a67ab3e"`
Dec 14 09:29:13.841 INFO running `"docker" "rm" "-f" "382d279fa7e838d2e6f056381c9bee84688211daad8fd8969bb3ac6d7a67ab3e"`
Dec 14 09:29:14.045 INFO [stdout] 382d279fa7e838d2e6f056381c9bee84688211daad8fd8969bb3ac6d7a67ab3e