Dec 01 13:56:55.000 INFO testing jhwagner/rust_by_example_solutions against 1.30.1 for beta-1.31-5
Dec 01 13:56:55.000 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 13:56:55.433 INFO [stdout] 3da9e2ab7b68bee427315aa8c23ba665659382d4082e37e321c92c1b19456830
Dec 01 13:56:55.438 INFO running `"docker" "start" "-a" "3da9e2ab7b68bee427315aa8c23ba665659382d4082e37e321c92c1b19456830"`
Dec 01 13:56:56.696 INFO [stderr] usermod: no changes
Dec 01 13:56:56.756 INFO [stderr]    Compiling rust_by_example_solutions v0.1.0 (/source)
Dec 01 13:56:58.007 INFO [stderr] warning: struct is never constructed: `Structure`
Dec 01 13:56:58.007 INFO [stderr]   --> src/bin/1_2_0_formatted_print.rs:27:5
Dec 01 13:56:58.007 INFO [stderr]    |
Dec 01 13:56:58.007 INFO [stderr] 27 |     struct Structure(i32);
Dec 01 13:56:58.007 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 01 13:56:58.008 INFO [stderr]    |
Dec 01 13:56:58.008 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 13:56:58.008 INFO [stderr] 
Dec 01 13:56:59.356 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.63s
Dec 01 13:56:59.360 INFO [stderr] su: No module specific data is present
Dec 01 13:57:00.385 INFO running `"docker" "inspect" "3da9e2ab7b68bee427315aa8c23ba665659382d4082e37e321c92c1b19456830"`
Dec 01 13:57:00.616 INFO running `"docker" "rm" "-f" "3da9e2ab7b68bee427315aa8c23ba665659382d4082e37e321c92c1b19456830"`
Dec 01 13:57:00.995 INFO [stdout] 3da9e2ab7b68bee427315aa8c23ba665659382d4082e37e321c92c1b19456830
Dec 01 13:57:00.997 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 13:57:01.507 INFO [stdout] 7bb99269875f6c3937502a09ad668ad0cfd0b119dd61ec8c8338d2b2cb50080a
Dec 01 13:57:01.509 INFO running `"docker" "start" "-a" "7bb99269875f6c3937502a09ad668ad0cfd0b119dd61ec8c8338d2b2cb50080a"`
Dec 01 13:57:03.269 INFO [stderr] usermod: no changes
Dec 01 13:57:03.343 INFO [stderr]    Compiling rust_by_example_solutions v0.1.0 (/source)
Dec 01 13:57:06.471 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.16s
Dec 01 13:57:06.471 INFO [stderr] su: No module specific data is present
Dec 01 13:57:07.401 INFO running `"docker" "inspect" "7bb99269875f6c3937502a09ad668ad0cfd0b119dd61ec8c8338d2b2cb50080a"`
Dec 01 13:57:07.647 INFO running `"docker" "rm" "-f" "7bb99269875f6c3937502a09ad668ad0cfd0b119dd61ec8c8338d2b2cb50080a"`
Dec 01 13:57:07.987 INFO [stdout] 7bb99269875f6c3937502a09ad668ad0cfd0b119dd61ec8c8338d2b2cb50080a
Dec 01 13:57:07.995 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 13:57:08.578 INFO [stdout] 5613fc478a3a3c39701c1bad5f0efdebe1891513fa8856a5b748b38b518fee66
Dec 01 13:57:08.581 INFO running `"docker" "start" "-a" "5613fc478a3a3c39701c1bad5f0efdebe1891513fa8856a5b748b38b518fee66"`
Dec 01 13:57:10.474 INFO [stderr] usermod: no changes
Dec 01 13:57:10.547 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 01 13:57:10.547 INFO [stderr]      Running /target/debug/deps/1_0_0_hello_world-f918c24104590940
Dec 01 13:57:10.559 INFO [stdout] 
Dec 01 13:57:10.559 INFO [stdout] running 0 tests
Dec 01 13:57:10.559 INFO [stdout] 
Dec 01 13:57:10.559 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:57:10.559 INFO [stdout] 
Dec 01 13:57:10.567 INFO [stdout] 
Dec 01 13:57:10.567 INFO [stderr]      Running /target/debug/deps/1_2_0_formatted_print-b26fa48df5e3835f
Dec 01 13:57:10.567 INFO [stdout] running 0 tests
Dec 01 13:57:10.567 INFO [stderr]      Running /target/debug/deps/1_2_2_display-c02c6c03858212b2
Dec 01 13:57:10.567 INFO [stdout] 
Dec 01 13:57:10.567 INFO [stderr]      Running /target/debug/deps/1_2_3_formatting-5f460bc71f675d23
Dec 01 13:57:10.567 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:57:10.567 INFO [stdout] 
Dec 01 13:57:10.567 INFO [stdout] 
Dec 01 13:57:10.567 INFO [stdout] running 0 tests
Dec 01 13:57:10.567 INFO [stdout] 
Dec 01 13:57:10.567 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:57:10.567 INFO [stdout] 
Dec 01 13:57:10.567 INFO [stdout] 
Dec 01 13:57:10.567 INFO [stdout] running 0 tests
Dec 01 13:57:10.567 INFO [stdout] 
Dec 01 13:57:10.567 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:57:10.567 INFO [stdout] 
Dec 01 13:57:10.579 INFO [stdout] 
Dec 01 13:57:10.579 INFO [stdout] running 0 tests
Dec 01 13:57:10.579 INFO [stdout] 
Dec 01 13:57:10.579 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:57:10.579 INFO [stdout] 
Dec 01 13:57:10.579 INFO [stderr]      Running /target/debug/deps/2_2_0_tuples-27530850caa26115
Dec 01 13:57:10.587 INFO [stderr] su: No module specific data is present
Dec 01 13:57:11.877 INFO running `"docker" "inspect" "5613fc478a3a3c39701c1bad5f0efdebe1891513fa8856a5b748b38b518fee66"`
Dec 01 13:57:12.223 INFO running `"docker" "rm" "-f" "5613fc478a3a3c39701c1bad5f0efdebe1891513fa8856a5b748b38b518fee66"`
Dec 01 13:57:12.507 INFO [stdout] 5613fc478a3a3c39701c1bad5f0efdebe1891513fa8856a5b748b38b518fee66
