Dec 05 05:20:35.744 INFO testing tak0-auk/calculator against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 05:20:35.744 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05:20:35.939 INFO [stdout] f800e3f0fec3e7d3d2b84f2afe831d14b04c3b45c136eb0c810d1577185508a4
Dec 05 05:20:35.942 INFO running `"docker" "start" "-a" "f800e3f0fec3e7d3d2b84f2afe831d14b04c3b45c136eb0c810d1577185508a4"`
Dec 05 05:20:36.466 INFO [stderr] usermod: no changes
Dec 05 05:20:36.491 INFO [stderr]    Compiling calculator v0.1.0 (/source)
Dec 05 05:20:36.651 INFO [stderr] warning: unused variable: `flg`
Dec 05 05:20:36.651 INFO [stderr]   --> src/main.rs:16:13
Dec 05 05:20:36.651 INFO [stderr]    |
Dec 05 05:20:36.651 INFO [stderr] 16 |     let mut flg = false;
Dec 05 05:20:36.651 INFO [stderr]    |             ^^^ help: consider using `_flg` instead
Dec 05 05:20:36.651 INFO [stderr]    |
Dec 05 05:20:36.651 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 05:20:36.651 INFO [stderr] 
Dec 05 05:20:36.659 INFO [stderr] warning: variable does not need to be mutable
Dec 05 05:20:36.659 INFO [stderr]   --> src/main.rs:16:9
Dec 05 05:20:36.659 INFO [stderr]    |
Dec 05 05:20:36.659 INFO [stderr] 16 |     let mut flg = false;
Dec 05 05:20:36.659 INFO [stderr]    |         ----^^^
Dec 05 05:20:36.659 INFO [stderr]    |         |
Dec 05 05:20:36.659 INFO [stderr]    |         help: remove this `mut`
Dec 05 05:20:36.659 INFO [stderr]    |
Dec 05 05:20:36.659 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 05:20:36.659 INFO [stderr] 
Dec 05 05:20:36.660 INFO [stderr] warning: function is never used: `push_p`
Dec 05 05:20:36.660 INFO [stderr]   --> src/main.rs:49:1
Dec 05 05:20:36.660 INFO [stderr]    |
Dec 05 05:20:36.660 INFO [stderr] 49 | fn push_p(pushed: &mut Vec<i64>, p: i64) {
Dec 05 05:20:36.660 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:20:36.660 INFO [stderr]    |
Dec 05 05:20:36.660 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 05:20:36.660 INFO [stderr] 
Dec 05 05:20:36.967 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Dec 05 05:20:36.970 INFO [stderr] su: No module specific data is present
Dec 05 05:20:37.221 INFO running `"docker" "inspect" "f800e3f0fec3e7d3d2b84f2afe831d14b04c3b45c136eb0c810d1577185508a4"`
Dec 05 05:20:37.298 INFO running `"docker" "rm" "-f" "f800e3f0fec3e7d3d2b84f2afe831d14b04c3b45c136eb0c810d1577185508a4"`
Dec 05 05:20:37.408 INFO [stdout] f800e3f0fec3e7d3d2b84f2afe831d14b04c3b45c136eb0c810d1577185508a4
Dec 05 05:20:37.410 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05:20:37.555 INFO [stdout] 2941793b7124dd7ddfebf965fc8ef5d3838ef2df9469b694320dc2f1a0f27202
Dec 05 05:20:37.556 INFO running `"docker" "start" "-a" "2941793b7124dd7ddfebf965fc8ef5d3838ef2df9469b694320dc2f1a0f27202"`
Dec 05 05:20:38.065 INFO [stderr] usermod: no changes
Dec 05 05:20:38.160 INFO [stderr]    Compiling calculator v0.1.0 (/source)
Dec 05 05:20:38.435 INFO [stderr] warning: unused variable: `flg`
Dec 05 05:20:38.435 INFO [stderr]   --> src/main.rs:16:13
Dec 05 05:20:38.435 INFO [stderr]    |
Dec 05 05:20:38.435 INFO [stderr] 16 |     let mut flg = false;
Dec 05 05:20:38.435 INFO [stderr]    |             ^^^ help: consider using `_flg` instead
Dec 05 05:20:38.435 INFO [stderr]    |
Dec 05 05:20:38.435 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 05:20:38.435 INFO [stderr] 
Dec 05 05:20:38.436 INFO [stderr] warning: variable does not need to be mutable
Dec 05 05:20:38.436 INFO [stderr]   --> src/main.rs:16:9
Dec 05 05:20:38.436 INFO [stderr]    |
Dec 05 05:20:38.436 INFO [stderr] 16 |     let mut flg = false;
Dec 05 05:20:38.436 INFO [stderr]    |         ----^^^
Dec 05 05:20:38.436 INFO [stderr]    |         |
Dec 05 05:20:38.436 INFO [stderr]    |         help: remove this `mut`
Dec 05 05:20:38.436 INFO [stderr]    |
Dec 05 05:20:38.436 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 05:20:38.436 INFO [stderr] 
Dec 05 05:20:38.436 INFO [stderr] warning: function is never used: `push_p`
Dec 05 05:20:38.436 INFO [stderr]   --> src/main.rs:49:1
Dec 05 05:20:38.436 INFO [stderr]    |
Dec 05 05:20:38.436 INFO [stderr] 49 | fn push_p(pushed: &mut Vec<i64>, p: i64) {
Dec 05 05:20:38.436 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:20:38.436 INFO [stderr]    |
Dec 05 05:20:38.436 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 05:20:38.436 INFO [stderr] 
Dec 05 05:20:38.757 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Dec 05 05:20:38.759 INFO [stderr] su: No module specific data is present
Dec 05 05:20:39.754 INFO running `"docker" "inspect" "2941793b7124dd7ddfebf965fc8ef5d3838ef2df9469b694320dc2f1a0f27202"`
Dec 05 05:20:40.110 INFO running `"docker" "rm" "-f" "2941793b7124dd7ddfebf965fc8ef5d3838ef2df9469b694320dc2f1a0f27202"`
Dec 05 05:20:40.350 INFO [stdout] 2941793b7124dd7ddfebf965fc8ef5d3838ef2df9469b694320dc2f1a0f27202
Dec 05 05:20:40.354 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05:20:40.692 INFO [stdout] 87d38c2f2d479f892e9808e53e0e35badc78e4b975c820b97a187d8ca70ee11f
Dec 05 05:20:40.694 INFO running `"docker" "start" "-a" "87d38c2f2d479f892e9808e53e0e35badc78e4b975c820b97a187d8ca70ee11f"`
Dec 05 05:20:42.547 INFO [stderr] usermod: no changes
Dec 05 05:20:42.640 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 05 05:20:42.640 INFO [stderr]      Running /target/debug/deps/calculator-785ec7c72dfb432d
Dec 05 05:20:42.648 INFO [stdout] 
Dec 05 05:20:42.648 INFO [stdout] running 0 tests
Dec 05 05:20:42.648 INFO [stdout] 
Dec 05 05:20:42.648 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 05:20:42.648 INFO [stdout] 
Dec 05 05:20:42.656 INFO [stderr] su: No module specific data is present
Dec 05 05:20:43.428 INFO running `"docker" "inspect" "87d38c2f2d479f892e9808e53e0e35badc78e4b975c820b97a187d8ca70ee11f"`
Dec 05 05:20:43.743 INFO running `"docker" "rm" "-f" "87d38c2f2d479f892e9808e53e0e35badc78e4b975c820b97a187d8ca70ee11f"`
Dec 05 05:20:44.060 INFO [stdout] 87d38c2f2d479f892e9808e53e0e35badc78e4b975c820b97a187d8ca70ee11f