Nov 17 08:31:40.109 INFO testing banziha104/RustSample against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 08:31:40.110 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 08:31:40.519 INFO [stdout] e67cedf34e9022c17bd78082991468c846e372e74e0a1758be1e7640b4aae06e
Nov 17 08:31:40.525 INFO running `"docker" "start" "-a" "e67cedf34e9022c17bd78082991468c846e372e74e0a1758be1e7640b4aae06e"`
Nov 17 08:31:41.818 INFO [stderr] usermod: no changes
Nov 17 08:31:41.896 INFO [stderr]    Compiling RustSample v0.1.0 (/source)
Nov 17 08:31:42.215 INFO [stderr] warning: unused import: `std::thread`
Nov 17 08:31:42.215 INFO [stderr]  --> src/main.rs:1:5
Nov 17 08:31:42.216 INFO [stderr]   |
Nov 17 08:31:42.216 INFO [stderr] 1 | use std::thread;
Nov 17 08:31:42.216 INFO [stderr]   |     ^^^^^^^^^^^
Nov 17 08:31:42.217 INFO [stderr]   |
Nov 17 08:31:42.217 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 08:31:42.217 INFO [stderr] 
Nov 17 08:31:42.235 INFO [stderr] warning: crate `RustSample` should have a snake case name such as `rust_sample`
Nov 17 08:31:42.235 INFO [stderr]   |
Nov 17 08:31:42.235 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 17 08:31:42.235 INFO [stderr] 
Nov 17 08:31:42.235 INFO [stderr] warning: function `returnFormat` should have a snake case name such as `return_format`
Nov 17 08:31:42.235 INFO [stderr]  --> src/main.rs:4:1
Nov 17 08:31:42.235 INFO [stderr]   |
Nov 17 08:31:42.235 INFO [stderr] 4 | / fn returnFormat(i : i32) -> String{
Nov 17 08:31:42.235 INFO [stderr] 5 | |     format!("{}",i)
Nov 17 08:31:42.235 INFO [stderr] 6 | | }
Nov 17 08:31:42.235 INFO [stderr]   | |_^
Nov 17 08:31:42.235 INFO [stderr] 
Nov 17 08:31:42.529 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Nov 17 08:31:42.532 INFO [stderr] su: No module specific data is present
Nov 17 08:31:43.303 INFO running `"docker" "inspect" "e67cedf34e9022c17bd78082991468c846e372e74e0a1758be1e7640b4aae06e"`
Nov 17 08:31:43.579 INFO running `"docker" "rm" "-f" "e67cedf34e9022c17bd78082991468c846e372e74e0a1758be1e7640b4aae06e"`
Nov 17 08:31:43.945 INFO [stdout] e67cedf34e9022c17bd78082991468c846e372e74e0a1758be1e7640b4aae06e
Nov 17 08:31:43.947 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 08:31:44.615 INFO [stdout] bdd541a723177ccfd5ef62d012e5ca4bfe3b58611c2350d69f8ac9b3ede6fef3
Nov 17 08:31:44.621 INFO running `"docker" "start" "-a" "bdd541a723177ccfd5ef62d012e5ca4bfe3b58611c2350d69f8ac9b3ede6fef3"`
Nov 17 08:31:45.567 INFO [stderr] usermod: no changes
Nov 17 08:31:45.611 INFO [stderr]    Compiling RustSample v0.1.0 (/source)
Nov 17 08:31:45.955 INFO [stderr] warning: unused import: `std::thread`
Nov 17 08:31:45.955 INFO [stderr]  --> src/main.rs:1:5
Nov 17 08:31:45.955 INFO [stderr]   |
Nov 17 08:31:45.955 INFO [stderr] 1 | use std::thread;
Nov 17 08:31:45.955 INFO [stderr]   |     ^^^^^^^^^^^
Nov 17 08:31:45.955 INFO [stderr]   |
Nov 17 08:31:45.955 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 08:31:45.955 INFO [stderr] 
Nov 17 08:31:45.975 INFO [stderr] warning: crate `RustSample` should have a snake case name such as `rust_sample`
Nov 17 08:31:45.976 INFO [stderr]   |
Nov 17 08:31:45.976 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 17 08:31:45.976 INFO [stderr] 
Nov 17 08:31:45.977 INFO [stderr] warning: function `returnFormat` should have a snake case name such as `return_format`
Nov 17 08:31:45.977 INFO [stderr]  --> src/main.rs:4:1
Nov 17 08:31:45.977 INFO [stderr]   |
Nov 17 08:31:45.977 INFO [stderr] 4 | / fn returnFormat(i : i32) -> String{
Nov 17 08:31:45.978 INFO [stderr] 5 | |     format!("{}",i)
Nov 17 08:31:45.978 INFO [stderr] 6 | | }
Nov 17 08:31:45.978 INFO [stderr]   | |_^
Nov 17 08:31:45.978 INFO [stderr] 
Nov 17 08:31:46.278 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Nov 17 08:31:46.281 INFO [stderr] su: No module specific data is present
Nov 17 08:31:47.425 INFO running `"docker" "inspect" "bdd541a723177ccfd5ef62d012e5ca4bfe3b58611c2350d69f8ac9b3ede6fef3"`
Nov 17 08:31:47.793 INFO running `"docker" "rm" "-f" "bdd541a723177ccfd5ef62d012e5ca4bfe3b58611c2350d69f8ac9b3ede6fef3"`
Nov 17 08:31:48.231 INFO [stdout] bdd541a723177ccfd5ef62d012e5ca4bfe3b58611c2350d69f8ac9b3ede6fef3
Nov 17 08:31:48.235 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 08:31:48.703 INFO [stdout] 01d90730adde44c47f0847f5bb15ea7300335c2c62d9949dc6b2202e1ddf2bfc
Nov 17 08:31:48.709 INFO running `"docker" "start" "-a" "01d90730adde44c47f0847f5bb15ea7300335c2c62d9949dc6b2202e1ddf2bfc"`
Nov 17 08:31:50.342 INFO [stderr] usermod: no changes
Nov 17 08:31:50.403 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 08:31:50.411 INFO [stderr]      Running /target/debug/deps/RustSample-3bd5e97c894a10e4
Nov 17 08:31:50.419 INFO [stderr] su: No module specific data is present
Nov 17 08:31:50.419 INFO [stdout] 
Nov 17 08:31:50.419 INFO [stdout] running 0 tests
Nov 17 08:31:50.419 INFO [stdout] 
Nov 17 08:31:50.419 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 08:31:50.419 INFO [stdout] 
Nov 17 08:31:51.448 INFO running `"docker" "inspect" "01d90730adde44c47f0847f5bb15ea7300335c2c62d9949dc6b2202e1ddf2bfc"`
Nov 17 08:31:51.681 INFO running `"docker" "rm" "-f" "01d90730adde44c47f0847f5bb15ea7300335c2c62d9949dc6b2202e1ddf2bfc"`
Nov 17 08:31:52.023 INFO [stdout] 01d90730adde44c47f0847f5bb15ea7300335c2c62d9949dc6b2202e1ddf2bfc