Dec 14 01:50:02.817 INFO testing banziha104/RustSample against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 01:50:02.817 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 01:50:03.315 INFO [stdout] 1991d1c5b67b0d586203590654c09f44e069de67c6c574493ff8d85726963806
Dec 14 01:50:03.317 INFO running `"docker" "start" "-a" "1991d1c5b67b0d586203590654c09f44e069de67c6c574493ff8d85726963806"`
Dec 14 01:50:04.598 INFO [stderr] usermod: no changes
Dec 14 01:50:04.675 INFO [stderr]    Compiling RustSample v0.1.0 (/source)
Dec 14 01:50:05.213 INFO [stderr] warning: unused import: `std::thread`
Dec 14 01:50:05.213 INFO [stderr]  --> src/main.rs:1:5
Dec 14 01:50:05.213 INFO [stderr]   |
Dec 14 01:50:05.213 INFO [stderr] 1 | use std::thread;
Dec 14 01:50:05.213 INFO [stderr]   |     ^^^^^^^^^^^
Dec 14 01:50:05.213 INFO [stderr]   |
Dec 14 01:50:05.213 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 01:50:05.213 INFO [stderr] 
Dec 14 01:50:05.235 INFO [stderr] warning: crate `RustSample` should have a snake case name such as `rust_sample`
Dec 14 01:50:05.235 INFO [stderr]   |
Dec 14 01:50:05.235 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 14 01:50:05.235 INFO [stderr] 
Dec 14 01:50:05.235 INFO [stderr] warning: function `returnFormat` should have a snake case name such as `return_format`
Dec 14 01:50:05.235 INFO [stderr]  --> src/main.rs:4:1
Dec 14 01:50:05.235 INFO [stderr]   |
Dec 14 01:50:05.235 INFO [stderr] 4 | / fn returnFormat(i : i32) -> String{
Dec 14 01:50:05.235 INFO [stderr] 5 | |     format!("{}",i)
Dec 14 01:50:05.235 INFO [stderr] 6 | | }
Dec 14 01:50:05.235 INFO [stderr]   | |_^
Dec 14 01:50:05.235 INFO [stderr] 
Dec 14 01:50:05.653 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Dec 14 01:50:05.655 INFO [stderr] su: No module specific data is present
Dec 14 01:50:06.159 INFO running `"docker" "inspect" "1991d1c5b67b0d586203590654c09f44e069de67c6c574493ff8d85726963806"`
Dec 14 01:50:06.292 INFO running `"docker" "rm" "-f" "1991d1c5b67b0d586203590654c09f44e069de67c6c574493ff8d85726963806"`
Dec 14 01:50:06.577 INFO [stdout] 1991d1c5b67b0d586203590654c09f44e069de67c6c574493ff8d85726963806
Dec 14 01:50:06.579 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 01:50:06.987 INFO [stdout] d765e13187b1fa2e8d1f95e360172dc8db07a0f3789a9e77c173e1e5291ac8ab
Dec 14 01:50:06.989 INFO running `"docker" "start" "-a" "d765e13187b1fa2e8d1f95e360172dc8db07a0f3789a9e77c173e1e5291ac8ab"`
Dec 14 01:50:08.575 INFO [stderr] usermod: no changes
Dec 14 01:50:08.627 INFO [stderr]    Compiling RustSample v0.1.0 (/source)
Dec 14 01:50:09.099 INFO [stderr] warning: unused import: `std::thread`
Dec 14 01:50:09.099 INFO [stderr]  --> src/main.rs:1:5
Dec 14 01:50:09.099 INFO [stderr]   |
Dec 14 01:50:09.099 INFO [stderr] 1 | use std::thread;
Dec 14 01:50:09.099 INFO [stderr]   |     ^^^^^^^^^^^
Dec 14 01:50:09.099 INFO [stderr]   |
Dec 14 01:50:09.099 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 01:50:09.099 INFO [stderr] 
Dec 14 01:50:09.115 INFO [stderr] warning: crate `RustSample` should have a snake case name such as `rust_sample`
Dec 14 01:50:09.115 INFO [stderr]   |
Dec 14 01:50:09.115 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 14 01:50:09.115 INFO [stderr] 
Dec 14 01:50:09.115 INFO [stderr] warning: function `returnFormat` should have a snake case name such as `return_format`
Dec 14 01:50:09.115 INFO [stderr]  --> src/main.rs:4:1
Dec 14 01:50:09.115 INFO [stderr]   |
Dec 14 01:50:09.115 INFO [stderr] 4 | / fn returnFormat(i : i32) -> String{
Dec 14 01:50:09.115 INFO [stderr] 5 | |     format!("{}",i)
Dec 14 01:50:09.115 INFO [stderr] 6 | | }
Dec 14 01:50:09.115 INFO [stderr]   | |_^
Dec 14 01:50:09.115 INFO [stderr] 
Dec 14 01:50:09.505 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Dec 14 01:50:09.508 INFO [stderr] su: No module specific data is present
Dec 14 01:50:10.344 INFO running `"docker" "inspect" "d765e13187b1fa2e8d1f95e360172dc8db07a0f3789a9e77c173e1e5291ac8ab"`
Dec 14 01:50:10.603 INFO running `"docker" "rm" "-f" "d765e13187b1fa2e8d1f95e360172dc8db07a0f3789a9e77c173e1e5291ac8ab"`
Dec 14 01:50:10.822 INFO [stdout] d765e13187b1fa2e8d1f95e360172dc8db07a0f3789a9e77c173e1e5291ac8ab
Dec 14 01:50:10.824 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 01:50:11.281 INFO [stdout] dced7562b2fa26f89d31e4aaa82c52cc8467146cb7b9c946d82ecd6991c45832
Dec 14 01:50:11.283 INFO running `"docker" "start" "-a" "dced7562b2fa26f89d31e4aaa82c52cc8467146cb7b9c946d82ecd6991c45832"`
Dec 14 01:50:12.911 INFO [stderr] usermod: no changes
Dec 14 01:50:12.975 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 01:50:12.975 INFO [stderr]      Running /target/debug/deps/RustSample-0c336ebb76ec67df
Dec 14 01:50:12.987 INFO [stdout] 
Dec 14 01:50:12.987 INFO [stdout] running 0 tests
Dec 14 01:50:12.987 INFO [stdout] 
Dec 14 01:50:12.987 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 01:50:12.987 INFO [stdout] 
Dec 14 01:50:12.991 INFO [stderr] su: No module specific data is present
Dec 14 01:50:14.306 INFO running `"docker" "inspect" "dced7562b2fa26f89d31e4aaa82c52cc8467146cb7b9c946d82ecd6991c45832"`
Dec 14 01:50:14.736 INFO running `"docker" "rm" "-f" "dced7562b2fa26f89d31e4aaa82c52cc8467146cb7b9c946d82ecd6991c45832"`
Dec 14 01:50:15.027 INFO [stdout] dced7562b2fa26f89d31e4aaa82c52cc8467146cb7b9c946d82ecd6991c45832