Dec 13 12:10:26.972 INFO testing luki/calc against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 12:10:26.972 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 12:10:27.423 INFO [stdout] a2cef5815744453afdd0b7e866edba5e2b71d6630f87703b7acdaa88c9fc57c6
Dec 13 12:10:27.425 INFO running `"docker" "start" "-a" "a2cef5815744453afdd0b7e866edba5e2b71d6630f87703b7acdaa88c9fc57c6"`
Dec 13 12:10:28.672 INFO [stderr] usermod: no changes
Dec 13 12:10:28.720 INFO [stderr]    Compiling calc v0.1.0 (/source)
Dec 13 12:10:28.992 INFO [stderr] warning: unused variable: `calc`
Dec 13 12:10:28.992 INFO [stderr]  --> src/main.rs:7:9
Dec 13 12:10:28.992 INFO [stderr]   |
Dec 13 12:10:28.992 INFO [stderr] 7 |     let calc = Calc::new();
Dec 13 12:10:28.992 INFO [stderr]   |         ^^^^ help: consider using `_calc` instead
Dec 13 12:10:28.992 INFO [stderr]   |
Dec 13 12:10:28.992 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 13 12:10:28.992 INFO [stderr] 
Dec 13 12:10:28.998 INFO [stderr] warning: variant is never constructed: `Add`
Dec 13 12:10:28.998 INFO [stderr]   --> src/operations.rs:24:5
Dec 13 12:10:28.998 INFO [stderr]    |
Dec 13 12:10:28.998 INFO [stderr] 24 |     Add,
Dec 13 12:10:28.998 INFO [stderr]    |     ^^^
Dec 13 12:10:28.998 INFO [stderr]    |
Dec 13 12:10:28.998 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 12:10:28.998 INFO [stderr] 
Dec 13 12:10:28.998 INFO [stderr] warning: variant is never constructed: `Subtract`
Dec 13 12:10:28.998 INFO [stderr]   --> src/operations.rs:25:5
Dec 13 12:10:28.998 INFO [stderr]    |
Dec 13 12:10:28.998 INFO [stderr] 25 |     Subtract,
Dec 13 12:10:28.998 INFO [stderr]    |     ^^^^^^^^
Dec 13 12:10:28.998 INFO [stderr] 
Dec 13 12:10:28.998 INFO [stderr] warning: variant is never constructed: `Multiply`
Dec 13 12:10:28.998 INFO [stderr]   --> src/operations.rs:26:5
Dec 13 12:10:28.998 INFO [stderr]    |
Dec 13 12:10:28.998 INFO [stderr] 26 |     Multiply,
Dec 13 12:10:28.998 INFO [stderr]    |     ^^^^^^^^
Dec 13 12:10:28.998 INFO [stderr] 
Dec 13 12:10:28.998 INFO [stderr] warning: variant is never constructed: `Divide`
Dec 13 12:10:28.998 INFO [stderr]   --> src/operations.rs:27:5
Dec 13 12:10:28.998 INFO [stderr]    |
Dec 13 12:10:28.998 INFO [stderr] 27 |     Divide
Dec 13 12:10:28.998 INFO [stderr]    |     ^^^^^^
Dec 13 12:10:28.998 INFO [stderr] 
Dec 13 12:10:29.263 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Dec 13 12:10:29.263 INFO [stderr] su: No module specific data is present
Dec 13 12:10:29.896 INFO running `"docker" "inspect" "a2cef5815744453afdd0b7e866edba5e2b71d6630f87703b7acdaa88c9fc57c6"`
Dec 13 12:10:30.090 INFO running `"docker" "rm" "-f" "a2cef5815744453afdd0b7e866edba5e2b71d6630f87703b7acdaa88c9fc57c6"`
Dec 13 12:10:30.206 INFO [stdout] a2cef5815744453afdd0b7e866edba5e2b71d6630f87703b7acdaa88c9fc57c6
Dec 13 12:10:30.208 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 12:10:30.475 INFO [stdout] defb86b0dd4a80953904e7f17e7c298c1e2d4375f8c2e08ac492ffe13487ab93
Dec 13 12:10:30.481 INFO running `"docker" "start" "-a" "defb86b0dd4a80953904e7f17e7c298c1e2d4375f8c2e08ac492ffe13487ab93"`
Dec 13 12:10:30.919 INFO [stderr] usermod: no changes
Dec 13 12:10:30.947 INFO [stderr]    Compiling calc v0.1.0 (/source)
Dec 13 12:10:31.216 INFO [stderr] warning: unused variable: `calc`
Dec 13 12:10:31.216 INFO [stderr]  --> src/main.rs:7:9
Dec 13 12:10:31.216 INFO [stderr]   |
Dec 13 12:10:31.216 INFO [stderr] 7 |     let calc = Calc::new();
Dec 13 12:10:31.216 INFO [stderr]   |         ^^^^ help: consider using `_calc` instead
Dec 13 12:10:31.216 INFO [stderr]   |
Dec 13 12:10:31.216 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 13 12:10:31.216 INFO [stderr] 
Dec 13 12:10:31.220 INFO [stderr] warning: variant is never constructed: `Add`
Dec 13 12:10:31.220 INFO [stderr]   --> src/operations.rs:24:5
Dec 13 12:10:31.220 INFO [stderr]    |
Dec 13 12:10:31.220 INFO [stderr] 24 |     Add,
Dec 13 12:10:31.220 INFO [stderr]    |     ^^^
Dec 13 12:10:31.220 INFO [stderr]    |
Dec 13 12:10:31.220 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 12:10:31.220 INFO [stderr] 
Dec 13 12:10:31.220 INFO [stderr] warning: variant is never constructed: `Subtract`
Dec 13 12:10:31.220 INFO [stderr]   --> src/operations.rs:25:5
Dec 13 12:10:31.220 INFO [stderr]    |
Dec 13 12:10:31.220 INFO [stderr] 25 |     Subtract,
Dec 13 12:10:31.220 INFO [stderr]    |     ^^^^^^^^
Dec 13 12:10:31.220 INFO [stderr] 
Dec 13 12:10:31.220 INFO [stderr] warning: variant is never constructed: `Multiply`
Dec 13 12:10:31.220 INFO [stderr]   --> src/operations.rs:26:5
Dec 13 12:10:31.220 INFO [stderr]    |
Dec 13 12:10:31.220 INFO [stderr] 26 |     Multiply,
Dec 13 12:10:31.220 INFO [stderr]    |     ^^^^^^^^
Dec 13 12:10:31.220 INFO [stderr] 
Dec 13 12:10:31.220 INFO [stderr] warning: variant is never constructed: `Divide`
Dec 13 12:10:31.220 INFO [stderr]   --> src/operations.rs:27:5
Dec 13 12:10:31.220 INFO [stderr]    |
Dec 13 12:10:31.220 INFO [stderr] 27 |     Divide
Dec 13 12:10:31.220 INFO [stderr]    |     ^^^^^^
Dec 13 12:10:31.220 INFO [stderr] 
Dec 13 12:10:31.441 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
Dec 13 12:10:31.441 INFO [stderr] su: No module specific data is present
Dec 13 12:10:31.925 INFO running `"docker" "inspect" "defb86b0dd4a80953904e7f17e7c298c1e2d4375f8c2e08ac492ffe13487ab93"`
Dec 13 12:10:32.132 INFO running `"docker" "rm" "-f" "defb86b0dd4a80953904e7f17e7c298c1e2d4375f8c2e08ac492ffe13487ab93"`
Dec 13 12:10:32.387 INFO [stdout] defb86b0dd4a80953904e7f17e7c298c1e2d4375f8c2e08ac492ffe13487ab93
Dec 13 12:10:32.388 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 12:10:32.892 INFO [stdout] 2ea01d5270b17ebfa7cfa1c28de0bf969ccbbf46d9fd2855b37f831350f8b7a4
Dec 13 12:10:32.973 INFO running `"docker" "start" "-a" "2ea01d5270b17ebfa7cfa1c28de0bf969ccbbf46d9fd2855b37f831350f8b7a4"`
Dec 13 12:10:33.747 INFO [stderr] usermod: no changes
Dec 13 12:10:33.788 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 12:10:33.788 INFO [stdout] 
Dec 13 12:10:33.788 INFO [stderr]      Running /target/debug/deps/calc-1689c0430af881bb
Dec 13 12:10:33.788 INFO [stdout] running 0 tests
Dec 13 12:10:33.788 INFO [stdout] 
Dec 13 12:10:33.788 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 12:10:33.788 INFO [stdout] 
Dec 13 12:10:33.791 INFO [stderr] su: No module specific data is present
Dec 13 12:10:34.483 INFO running `"docker" "inspect" "2ea01d5270b17ebfa7cfa1c28de0bf969ccbbf46d9fd2855b37f831350f8b7a4"`
Dec 13 12:10:34.763 INFO running `"docker" "rm" "-f" "2ea01d5270b17ebfa7cfa1c28de0bf969ccbbf46d9fd2855b37f831350f8b7a4"`
Dec 13 12:10:35.039 INFO [stdout] 2ea01d5270b17ebfa7cfa1c28de0bf969ccbbf46d9fd2855b37f831350f8b7a4