Dec 05 05:17:51.745 INFO testing talnetd/jrmath against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 05:17:51.745 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 05 05:17:51.944 INFO [stdout] 85c37fcaf97c202113f9e3fe646ca8b183c0701c655724727f6f098d233e05f4
Dec 05 05:17:51.946 INFO running `"docker" "start" "-a" "85c37fcaf97c202113f9e3fe646ca8b183c0701c655724727f6f098d233e05f4"`
Dec 05 05:17:52.304 INFO [stderr] usermod: no changes
Dec 05 05:17:52.334 INFO [stderr]    Compiling jrmath v0.0.1 (/source)
Dec 05 05:17:52.484 INFO [stderr] warning: struct is never constructed: `Hex`
Dec 05 05:17:52.484 INFO [stderr]   --> src/main.rs:17:1
Dec 05 05:17:52.484 INFO [stderr]    |
Dec 05 05:17:52.484 INFO [stderr] 17 | struct Hex {
Dec 05 05:17:52.484 INFO [stderr]    | ^^^^^^^^^^
Dec 05 05:17:52.484 INFO [stderr]    |
Dec 05 05:17:52.484 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 05:17:52.484 INFO [stderr] 
Dec 05 05:17:52.484 INFO [stderr] warning: function is never used: `print_number`
Dec 05 05:17:52.484 INFO [stderr]   --> src/main.rs:57:1
Dec 05 05:17:52.484 INFO [stderr]    |
Dec 05 05:17:52.484 INFO [stderr] 57 | fn print_number(x: i32) {
Dec 05 05:17:52.484 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:17:52.484 INFO [stderr] 
Dec 05 05:17:52.485 INFO [stderr] warning: function is never used: `sum`
Dec 05 05:17:52.485 INFO [stderr]   --> src/main.rs:62:1
Dec 05 05:17:52.485 INFO [stderr]    |
Dec 05 05:17:52.485 INFO [stderr] 62 | fn sum(x: i32, y: i32) -> i32 {
Dec 05 05:17:52.485 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:17:52.485 INFO [stderr] 
Dec 05 05:17:52.485 INFO [stderr] warning: function is never used: `factorial`
Dec 05 05:17:52.485 INFO [stderr]   --> src/main.rs:67:1
Dec 05 05:17:52.485 INFO [stderr]    |
Dec 05 05:17:52.485 INFO [stderr] 67 | fn factorial(x: i32) -> i32 {
Dec 05 05:17:52.485 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:17:52.487 INFO [stderr] 
Dec 05 05:17:52.687 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
Dec 05 05:17:52.689 INFO [stderr] su: No module specific data is present
Dec 05 05:17:52.938 INFO running `"docker" "inspect" "85c37fcaf97c202113f9e3fe646ca8b183c0701c655724727f6f098d233e05f4"`
Dec 05 05:17:53.025 INFO running `"docker" "rm" "-f" "85c37fcaf97c202113f9e3fe646ca8b183c0701c655724727f6f098d233e05f4"`
Dec 05 05:17:53.142 INFO [stdout] 85c37fcaf97c202113f9e3fe646ca8b183c0701c655724727f6f098d233e05f4
Dec 05 05:17:53.146 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 05 05:17:53.379 INFO [stdout] 2c25d5221aae93722ea8037ed0de535d208dfa15970ea738d797be9c6b199da2
Dec 05 05:17:53.381 INFO running `"docker" "start" "-a" "2c25d5221aae93722ea8037ed0de535d208dfa15970ea738d797be9c6b199da2"`
Dec 05 05:17:53.849 INFO [stderr] usermod: no changes
Dec 05 05:17:53.876 INFO [stderr]    Compiling jrmath v0.0.1 (/source)
Dec 05 05:17:54.075 INFO [stderr] warning: struct is never constructed: `Hex`
Dec 05 05:17:54.075 INFO [stderr]   --> src/main.rs:17:1
Dec 05 05:17:54.075 INFO [stderr]    |
Dec 05 05:17:54.075 INFO [stderr] 17 | struct Hex {
Dec 05 05:17:54.075 INFO [stderr]    | ^^^^^^^^^^
Dec 05 05:17:54.075 INFO [stderr]    |
Dec 05 05:17:54.075 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 05:17:54.075 INFO [stderr] 
Dec 05 05:17:54.075 INFO [stderr] warning: function is never used: `print_number`
Dec 05 05:17:54.075 INFO [stderr]   --> src/main.rs:57:1
Dec 05 05:17:54.075 INFO [stderr]    |
Dec 05 05:17:54.075 INFO [stderr] 57 | fn print_number(x: i32) {
Dec 05 05:17:54.075 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:17:54.075 INFO [stderr] 
Dec 05 05:17:54.075 INFO [stderr] warning: function is never used: `sum`
Dec 05 05:17:54.075 INFO [stderr]   --> src/main.rs:62:1
Dec 05 05:17:54.075 INFO [stderr]    |
Dec 05 05:17:54.075 INFO [stderr] 62 | fn sum(x: i32, y: i32) -> i32 {
Dec 05 05:17:54.075 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:17:54.075 INFO [stderr] 
Dec 05 05:17:54.078 INFO [stderr] warning: function is never used: `factorial`
Dec 05 05:17:54.078 INFO [stderr]   --> src/main.rs:67:1
Dec 05 05:17:54.078 INFO [stderr]    |
Dec 05 05:17:54.078 INFO [stderr] 67 | fn factorial(x: i32) -> i32 {
Dec 05 05:17:54.078 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:17:54.079 INFO [stderr] 
Dec 05 05:17:54.311 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
Dec 05 05:17:54.313 INFO [stderr] su: No module specific data is present
Dec 05 05:17:54.573 INFO running `"docker" "inspect" "2c25d5221aae93722ea8037ed0de535d208dfa15970ea738d797be9c6b199da2"`
Dec 05 05:17:54.674 INFO running `"docker" "rm" "-f" "2c25d5221aae93722ea8037ed0de535d208dfa15970ea738d797be9c6b199da2"`
Dec 05 05:17:54.775 INFO [stdout] 2c25d5221aae93722ea8037ed0de535d208dfa15970ea738d797be9c6b199da2
Dec 05 05:17:54.778 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 05 05:17:54.975 INFO [stdout] 9c100e7284be2ffb60a092b25b0e50f91d7b2a7dffd9d72f5c3caf4bb6f15abd
Dec 05 05:17:54.978 INFO running `"docker" "start" "-a" "9c100e7284be2ffb60a092b25b0e50f91d7b2a7dffd9d72f5c3caf4bb6f15abd"`
Dec 05 05:17:55.601 INFO [stderr] usermod: no changes
Dec 05 05:17:55.633 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 05:17:55.633 INFO [stderr]      Running /target/debug/deps/jrmath-6a2567970b0a094e
Dec 05 05:17:55.637 INFO [stdout] 
Dec 05 05:17:55.637 INFO [stdout] running 0 tests
Dec 05 05:17:55.637 INFO [stdout] 
Dec 05 05:17:55.637 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 05:17:55.637 INFO [stdout] 
Dec 05 05:17:55.639 INFO [stderr] su: No module specific data is present
Dec 05 05:17:55.903 INFO running `"docker" "inspect" "9c100e7284be2ffb60a092b25b0e50f91d7b2a7dffd9d72f5c3caf4bb6f15abd"`
Dec 05 05:17:56.016 INFO running `"docker" "rm" "-f" "9c100e7284be2ffb60a092b25b0e50f91d7b2a7dffd9d72f5c3caf4bb6f15abd"`
Dec 05 05:17:56.116 INFO [stdout] 9c100e7284be2ffb60a092b25b0e50f91d7b2a7dffd9d72f5c3caf4bb6f15abd