Dec 06 12:52:17.506 INFO testing JohanLorenzo/rust-testing-example against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 12:52:17.506 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 12:52:17.973 INFO [stdout] 147e1d63ddc66150fd90c28b4408f8b9b0a2435b1fb99f8fead68b6244375fdd
Dec 06 12:52:17.976 INFO running `"docker" "start" "-a" "147e1d63ddc66150fd90c28b4408f8b9b0a2435b1fb99f8fead68b6244375fdd"`
Dec 06 12:52:18.700 INFO [stderr] usermod: no changes
Dec 06 12:52:18.729 INFO [stderr]    Compiling rust-testing-example v0.1.0 (/source)
Dec 06 12:52:18.932 INFO [stderr] warning: function is never used: `unused_function`
Dec 06 12:52:18.932 INFO [stderr]  --> src/main.rs:7:1
Dec 06 12:52:18.932 INFO [stderr]   |
Dec 06 12:52:18.932 INFO [stderr] 7 | fn unused_function() -> String {
Dec 06 12:52:18.932 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 12:52:18.932 INFO [stderr]   |
Dec 06 12:52:18.932 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 12:52:18.932 INFO [stderr] 
Dec 06 12:52:19.185 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Dec 06 12:52:19.187 INFO [stderr] su: No module specific data is present
Dec 06 12:52:19.526 INFO running `"docker" "inspect" "147e1d63ddc66150fd90c28b4408f8b9b0a2435b1fb99f8fead68b6244375fdd"`
Dec 06 12:52:19.634 INFO running `"docker" "rm" "-f" "147e1d63ddc66150fd90c28b4408f8b9b0a2435b1fb99f8fead68b6244375fdd"`
Dec 06 12:52:19.771 INFO [stdout] 147e1d63ddc66150fd90c28b4408f8b9b0a2435b1fb99f8fead68b6244375fdd
Dec 06 12:52:19.776 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 12:52:20.098 INFO [stdout] 79607909137cbfdc7c586573bfb2b5ef5f09bf4d74e9cc11c401ed620b58fbad
Dec 06 12:52:20.101 INFO running `"docker" "start" "-a" "79607909137cbfdc7c586573bfb2b5ef5f09bf4d74e9cc11c401ed620b58fbad"`
Dec 06 12:52:20.487 INFO [stderr] usermod: no changes
Dec 06 12:52:20.557 INFO [stderr]    Compiling rust-testing-example v0.1.0 (/source)
Dec 06 12:52:20.876 INFO [stderr] warning: function is never used: `unused_function`
Dec 06 12:52:20.877 INFO [stderr]  --> src/main.rs:7:1
Dec 06 12:52:20.877 INFO [stderr]   |
Dec 06 12:52:20.877 INFO [stderr] 7 | fn unused_function() -> String {
Dec 06 12:52:20.878 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 12:52:20.878 INFO [stderr]   |
Dec 06 12:52:20.878 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 12:52:20.878 INFO [stderr] 
Dec 06 12:52:21.226 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 06 12:52:21.228 INFO [stderr] su: No module specific data is present
Dec 06 12:52:21.641 INFO running `"docker" "inspect" "79607909137cbfdc7c586573bfb2b5ef5f09bf4d74e9cc11c401ed620b58fbad"`
Dec 06 12:52:21.700 INFO running `"docker" "rm" "-f" "79607909137cbfdc7c586573bfb2b5ef5f09bf4d74e9cc11c401ed620b58fbad"`
Dec 06 12:52:21.780 INFO [stdout] 79607909137cbfdc7c586573bfb2b5ef5f09bf4d74e9cc11c401ed620b58fbad
Dec 06 12:52:21.782 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 12:52:21.961 INFO [stdout] 30ecc462733806236ad66a87c05a17e9e6c71551aa5776fdd1b8f8dc28da44db
Dec 06 12:52:21.963 INFO running `"docker" "start" "-a" "30ecc462733806236ad66a87c05a17e9e6c71551aa5776fdd1b8f8dc28da44db"`
Dec 06 12:52:22.471 INFO [stderr] usermod: no changes
Dec 06 12:52:22.496 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 12:52:22.496 INFO [stderr]      Running /target/debug/deps/rust_testing_example-6075fc72e582cb29
Dec 06 12:52:22.500 INFO [stdout] 
Dec 06 12:52:22.500 INFO [stdout] running 1 test
Dec 06 12:52:22.501 INFO [stdout] test test_should_add_world ... ok
Dec 06 12:52:22.501 INFO [stdout] 
Dec 06 12:52:22.501 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 12:52:22.501 INFO [stdout] 
Dec 06 12:52:22.501 INFO [stderr] su: No module specific data is present
Dec 06 12:52:22.760 INFO running `"docker" "inspect" "30ecc462733806236ad66a87c05a17e9e6c71551aa5776fdd1b8f8dc28da44db"`
Dec 06 12:52:22.828 INFO running `"docker" "rm" "-f" "30ecc462733806236ad66a87c05a17e9e6c71551aa5776fdd1b8f8dc28da44db"`
Dec 06 12:52:22.933 INFO [stdout] 30ecc462733806236ad66a87c05a17e9e6c71551aa5776fdd1b8f8dc28da44db