Dec 13 01:03:54.091 INFO testing talnetd/jrmath against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 01:03:54.091 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 13 01:03:54.275 INFO [stdout] c3ed966584bacb3a7571a600a0027c39bf8da7ddb8c2c5ad3a7c83c0df02e460
Dec 13 01:03:54.281 INFO running `"docker" "start" "-a" "c3ed966584bacb3a7571a600a0027c39bf8da7ddb8c2c5ad3a7c83c0df02e460"`
Dec 13 01:03:54.702 INFO [stderr] usermod: no changes
Dec 13 01:03:54.736 INFO [stderr]    Compiling jrmath v0.0.1 (/source)
Dec 13 01:03:54.885 INFO [stderr] warning: struct is never constructed: `Hex`
Dec 13 01:03:54.885 INFO [stderr]   --> src/main.rs:17:1
Dec 13 01:03:54.885 INFO [stderr]    |
Dec 13 01:03:54.885 INFO [stderr] 17 | struct Hex {
Dec 13 01:03:54.885 INFO [stderr]    | ^^^^^^^^^^
Dec 13 01:03:54.885 INFO [stderr]    |
Dec 13 01:03:54.885 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 01:03:54.885 INFO [stderr] 
Dec 13 01:03:54.885 INFO [stderr] warning: function is never used: `print_number`
Dec 13 01:03:54.885 INFO [stderr]   --> src/main.rs:57:1
Dec 13 01:03:54.885 INFO [stderr]    |
Dec 13 01:03:54.885 INFO [stderr] 57 | fn print_number(x: i32) {
Dec 13 01:03:54.885 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 01:03:54.885 INFO [stderr] 
Dec 13 01:03:54.885 INFO [stderr] warning: function is never used: `sum`
Dec 13 01:03:54.885 INFO [stderr]   --> src/main.rs:62:1
Dec 13 01:03:54.885 INFO [stderr]    |
Dec 13 01:03:54.885 INFO [stderr] 62 | fn sum(x: i32, y: i32) -> i32 {
Dec 13 01:03:54.885 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 01:03:54.885 INFO [stderr] 
Dec 13 01:03:54.885 INFO [stderr] warning: function is never used: `factorial`
Dec 13 01:03:54.885 INFO [stderr]   --> src/main.rs:67:1
Dec 13 01:03:54.885 INFO [stderr]    |
Dec 13 01:03:54.885 INFO [stderr] 67 | fn factorial(x: i32) -> i32 {
Dec 13 01:03:54.885 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 01:03:54.885 INFO [stderr] 
Dec 13 01:03:55.067 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
Dec 13 01:03:55.069 INFO [stderr] su: No module specific data is present
Dec 13 01:03:55.374 INFO running `"docker" "inspect" "c3ed966584bacb3a7571a600a0027c39bf8da7ddb8c2c5ad3a7c83c0df02e460"`
Dec 13 01:03:55.480 INFO running `"docker" "rm" "-f" "c3ed966584bacb3a7571a600a0027c39bf8da7ddb8c2c5ad3a7c83c0df02e460"`
Dec 13 01:03:55.570 INFO [stdout] c3ed966584bacb3a7571a600a0027c39bf8da7ddb8c2c5ad3a7c83c0df02e460
Dec 13 01:03:55.573 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 13 01:03:55.754 INFO [stdout] 4906f1fd7f27d962ddb8a0491e339c1e5d78890edc1139b4e6dae0bdff56c1f4
Dec 13 01:03:55.756 INFO running `"docker" "start" "-a" "4906f1fd7f27d962ddb8a0491e339c1e5d78890edc1139b4e6dae0bdff56c1f4"`
Dec 13 01:03:56.203 INFO [stderr] usermod: no changes
Dec 13 01:03:56.225 INFO [stderr]    Compiling jrmath v0.0.1 (/source)
Dec 13 01:03:56.417 INFO [stderr] warning: struct is never constructed: `Hex`
Dec 13 01:03:56.417 INFO [stderr]   --> src/main.rs:17:1
Dec 13 01:03:56.417 INFO [stderr]    |
Dec 13 01:03:56.417 INFO [stderr] 17 | struct Hex {
Dec 13 01:03:56.417 INFO [stderr]    | ^^^^^^^^^^
Dec 13 01:03:56.417 INFO [stderr]    |
Dec 13 01:03:56.417 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 01:03:56.417 INFO [stderr] 
Dec 13 01:03:56.417 INFO [stderr] warning: function is never used: `print_number`
Dec 13 01:03:56.418 INFO [stderr]   --> src/main.rs:57:1
Dec 13 01:03:56.418 INFO [stderr]    |
Dec 13 01:03:56.418 INFO [stderr] 57 | fn print_number(x: i32) {
Dec 13 01:03:56.418 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 01:03:56.418 INFO [stderr] 
Dec 13 01:03:56.419 INFO [stderr] warning: function is never used: `sum`
Dec 13 01:03:56.419 INFO [stderr]   --> src/main.rs:62:1
Dec 13 01:03:56.419 INFO [stderr]    |
Dec 13 01:03:56.419 INFO [stderr] 62 | fn sum(x: i32, y: i32) -> i32 {
Dec 13 01:03:56.419 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 01:03:56.419 INFO [stderr] 
Dec 13 01:03:56.419 INFO [stderr] warning: function is never used: `factorial`
Dec 13 01:03:56.419 INFO [stderr]   --> src/main.rs:67:1
Dec 13 01:03:56.419 INFO [stderr]    |
Dec 13 01:03:56.419 INFO [stderr] 67 | fn factorial(x: i32) -> i32 {
Dec 13 01:03:56.419 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 01:03:56.419 INFO [stderr] 
Dec 13 01:03:56.651 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
Dec 13 01:03:56.653 INFO [stderr] su: No module specific data is present
Dec 13 01:03:56.908 INFO running `"docker" "inspect" "4906f1fd7f27d962ddb8a0491e339c1e5d78890edc1139b4e6dae0bdff56c1f4"`
Dec 13 01:03:57.018 INFO running `"docker" "rm" "-f" "4906f1fd7f27d962ddb8a0491e339c1e5d78890edc1139b4e6dae0bdff56c1f4"`
Dec 13 01:03:57.187 INFO [stdout] 4906f1fd7f27d962ddb8a0491e339c1e5d78890edc1139b4e6dae0bdff56c1f4
Dec 13 01:03:57.188 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 13 01:03:57.395 INFO [stdout] 2b43413598cf32f8028208a915a75e92ec5ebcd21ca224b9415ed6b39bdb9549
Dec 13 01:03:57.403 INFO running `"docker" "start" "-a" "2b43413598cf32f8028208a915a75e92ec5ebcd21ca224b9415ed6b39bdb9549"`
Dec 13 01:03:58.096 INFO [stderr] usermod: no changes
Dec 13 01:03:58.154 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 01:03:58.155 INFO [stdout] 
Dec 13 01:03:58.155 INFO [stderr]      Running /target/debug/deps/jrmath-2af8b918855bd4c2
Dec 13 01:03:58.155 INFO [stdout] running 0 tests
Dec 13 01:03:58.155 INFO [stdout] 
Dec 13 01:03:58.155 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 01:03:58.155 INFO [stdout] 
Dec 13 01:03:58.163 INFO [stderr] su: No module specific data is present
Dec 13 01:03:58.953 INFO running `"docker" "inspect" "2b43413598cf32f8028208a915a75e92ec5ebcd21ca224b9415ed6b39bdb9549"`
Dec 13 01:03:59.279 INFO running `"docker" "rm" "-f" "2b43413598cf32f8028208a915a75e92ec5ebcd21ca224b9415ed6b39bdb9549"`
Dec 13 01:03:59.592 INFO [stdout] 2b43413598cf32f8028208a915a75e92ec5ebcd21ca224b9415ed6b39bdb9549