Dec 14 01:50:10.196 INFO testing banziha104/RustSample against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 01:50:10.196 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 01:50:10.570 INFO [stdout] 7b08353f58554b0f9609f991614b4cf5be0cad8051af544c66d7553711a21385
Dec 14 01:50:10.575 INFO running `"docker" "start" "-a" "7b08353f58554b0f9609f991614b4cf5be0cad8051af544c66d7553711a21385"`
Dec 14 01:50:11.692 INFO [stderr] usermod: no changes
Dec 14 01:50:11.759 INFO [stderr]    Compiling RustSample v0.1.0 (/source)
Dec 14 01:50:12.158 INFO [stderr] warning: unused import: `std::thread`
Dec 14 01:50:12.158 INFO [stderr]  --> src/main.rs:1:5
Dec 14 01:50:12.158 INFO [stderr]   |
Dec 14 01:50:12.158 INFO [stderr] 1 | use std::thread;
Dec 14 01:50:12.158 INFO [stderr]   |     ^^^^^^^^^^^
Dec 14 01:50:12.158 INFO [stderr]   |
Dec 14 01:50:12.158 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 01:50:12.158 INFO [stderr] 
Dec 14 01:50:12.175 INFO [stderr] warning: crate `RustSample` should have a snake case name such as `rust_sample`
Dec 14 01:50:12.175 INFO [stderr]   |
Dec 14 01:50:12.175 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 14 01:50:12.175 INFO [stderr] 
Dec 14 01:50:12.175 INFO [stderr] warning: function `returnFormat` should have a snake case name such as `return_format`
Dec 14 01:50:12.175 INFO [stderr]  --> src/main.rs:4:1
Dec 14 01:50:12.175 INFO [stderr]   |
Dec 14 01:50:12.175 INFO [stderr] 4 | / fn returnFormat(i : i32) -> String{
Dec 14 01:50:12.175 INFO [stderr] 5 | |     format!("{}",i)
Dec 14 01:50:12.175 INFO [stderr] 6 | | }
Dec 14 01:50:12.175 INFO [stderr]   | |_^
Dec 14 01:50:12.175 INFO [stderr] 
Dec 14 01:50:12.521 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 14 01:50:12.523 INFO [stderr] su: No module specific data is present
Dec 14 01:50:13.171 INFO running `"docker" "inspect" "7b08353f58554b0f9609f991614b4cf5be0cad8051af544c66d7553711a21385"`
Dec 14 01:50:13.461 INFO running `"docker" "rm" "-f" "7b08353f58554b0f9609f991614b4cf5be0cad8051af544c66d7553711a21385"`
Dec 14 01:50:13.762 INFO [stdout] 7b08353f58554b0f9609f991614b4cf5be0cad8051af544c66d7553711a21385
Dec 14 01:50:13.769 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 01:50:14.311 INFO [stdout] 4b5a35ef7f1273aeda5cb01a07441bb207ac4cea962b6b948fe532830e705ffe
Dec 14 01:50:14.311 INFO running `"docker" "start" "-a" "4b5a35ef7f1273aeda5cb01a07441bb207ac4cea962b6b948fe532830e705ffe"`
Dec 14 01:50:15.579 INFO [stderr] usermod: no changes
Dec 14 01:50:15.583 INFO [stderr]    Compiling RustSample v0.1.0 (/source)
Dec 14 01:50:16.103 INFO [stderr] warning: unused import: `std::thread`
Dec 14 01:50:16.103 INFO [stderr]  --> src/main.rs:1:5
Dec 14 01:50:16.103 INFO [stderr]   |
Dec 14 01:50:16.103 INFO [stderr] 1 | use std::thread;
Dec 14 01:50:16.103 INFO [stderr]   |     ^^^^^^^^^^^
Dec 14 01:50:16.103 INFO [stderr]   |
Dec 14 01:50:16.103 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 01:50:16.103 INFO [stderr] 
Dec 14 01:50:16.117 INFO [stderr] warning: crate `RustSample` should have a snake case name such as `rust_sample`
Dec 14 01:50:16.117 INFO [stderr]   |
Dec 14 01:50:16.117 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 14 01:50:16.117 INFO [stderr] 
Dec 14 01:50:16.117 INFO [stderr] warning: function `returnFormat` should have a snake case name such as `return_format`
Dec 14 01:50:16.117 INFO [stderr]  --> src/main.rs:4:1
Dec 14 01:50:16.117 INFO [stderr]   |
Dec 14 01:50:16.117 INFO [stderr] 4 | / fn returnFormat(i : i32) -> String{
Dec 14 01:50:16.117 INFO [stderr] 5 | |     format!("{}",i)
Dec 14 01:50:16.118 INFO [stderr] 6 | | }
Dec 14 01:50:16.118 INFO [stderr]   | |_^
Dec 14 01:50:16.118 INFO [stderr] 
Dec 14 01:50:16.488 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Dec 14 01:50:16.488 INFO [stderr] su: No module specific data is present
Dec 14 01:50:17.536 INFO running `"docker" "inspect" "4b5a35ef7f1273aeda5cb01a07441bb207ac4cea962b6b948fe532830e705ffe"`
Dec 14 01:50:17.882 INFO running `"docker" "rm" "-f" "4b5a35ef7f1273aeda5cb01a07441bb207ac4cea962b6b948fe532830e705ffe"`
Dec 14 01:50:18.144 INFO [stdout] 4b5a35ef7f1273aeda5cb01a07441bb207ac4cea962b6b948fe532830e705ffe
Dec 14 01:50:18.151 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 01:50:18.679 INFO [stdout] 7d96b76d6a472d3e02c42be435a96558ce8b6e48e408bf2a72ddc74eebeeab19
Dec 14 01:50:18.687 INFO running `"docker" "start" "-a" "7d96b76d6a472d3e02c42be435a96558ce8b6e48e408bf2a72ddc74eebeeab19"`
Dec 14 01:50:19.911 INFO [stderr] usermod: no changes
Dec 14 01:50:20.000 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 14 01:50:20.000 INFO [stderr]      Running /target/debug/deps/RustSample-7caafe931ff3776c
Dec 14 01:50:20.011 INFO [stdout] 
Dec 14 01:50:20.011 INFO [stdout] running 0 tests
Dec 14 01:50:20.011 INFO [stdout] 
Dec 14 01:50:20.011 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 01:50:20.011 INFO [stdout] 
Dec 14 01:50:20.015 INFO [stderr] su: No module specific data is present
Dec 14 01:50:20.538 INFO running `"docker" "inspect" "7d96b76d6a472d3e02c42be435a96558ce8b6e48e408bf2a72ddc74eebeeab19"`
Dec 14 01:50:20.865 INFO running `"docker" "rm" "-f" "7d96b76d6a472d3e02c42be435a96558ce8b6e48e408bf2a72ddc74eebeeab19"`
Dec 14 01:50:21.135 INFO [stdout] 7d96b76d6a472d3e02c42be435a96558ce8b6e48e408bf2a72ddc74eebeeab19