Dec 15 04:57:00.859 INFO testing memoization-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 04:57:00.859 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 15 04:57:01.043 INFO [stdout] f54a5fadae12d601091b8ac1d51ad04e0febe454d58c8bea2f1bf1f5aecb39fa
Dec 15 04:57:01.046 INFO running `"docker" "start" "-a" "f54a5fadae12d601091b8ac1d51ad04e0febe454d58c8bea2f1bf1f5aecb39fa"`
Dec 15 04:57:01.658 INFO [stderr] usermod: no changes
Dec 15 04:57:01.685 INFO [stderr]    Compiling memoization v0.1.0 (/source)
Dec 15 04:57:02.237 INFO [stderr] warning: function is never used: `eq_str`
Dec 15 04:57:02.237 INFO [stderr]    --> src/lib.rs:258:5
Dec 15 04:57:02.237 INFO [stderr]     |
Dec 15 04:57:02.237 INFO [stderr] 258 |     fn eq_str(a: &str, b: &str) -> bool {
Dec 15 04:57:02.237 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 04:57:02.237 INFO [stderr]     |
Dec 15 04:57:02.237 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 15 04:57:02.237 INFO [stderr] 
Dec 15 04:57:02.237 INFO [stderr] warning: struct is never constructed: `Testing`
Dec 15 04:57:02.237 INFO [stderr]    --> src/lib.rs:261:5
Dec 15 04:57:02.237 INFO [stderr]     |
Dec 15 04:57:02.237 INFO [stderr] 261 |     struct Testing<I:'static,O:Clone,F: Fn(I)->O> {
Dec 15 04:57:02.238 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 04:57:02.238 INFO [stderr] 
Dec 15 04:57:02.282 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Dec 15 04:57:02.282 INFO [stderr] su: No module specific data is present
Dec 15 04:57:02.715 INFO running `"docker" "inspect" "f54a5fadae12d601091b8ac1d51ad04e0febe454d58c8bea2f1bf1f5aecb39fa"`
Dec 15 04:57:02.808 INFO running `"docker" "rm" "-f" "f54a5fadae12d601091b8ac1d51ad04e0febe454d58c8bea2f1bf1f5aecb39fa"`
Dec 15 04:57:02.980 INFO [stdout] f54a5fadae12d601091b8ac1d51ad04e0febe454d58c8bea2f1bf1f5aecb39fa
Dec 15 04:57:02.982 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 15 04:57:03.247 INFO [stdout] 5d4f2f01a40882e54be01da6bdd92d7a2b901f5a167e3f2409c1305be4fcb214
Dec 15 04:57:03.249 INFO running `"docker" "start" "-a" "5d4f2f01a40882e54be01da6bdd92d7a2b901f5a167e3f2409c1305be4fcb214"`
Dec 15 04:57:03.659 INFO [stderr] usermod: no changes
Dec 15 04:57:03.690 INFO [stderr]    Compiling memoization v0.1.0 (/source)
Dec 15 04:57:04.777 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Dec 15 04:57:04.782 INFO [stderr] su: No module specific data is present
Dec 15 04:57:05.256 INFO running `"docker" "inspect" "5d4f2f01a40882e54be01da6bdd92d7a2b901f5a167e3f2409c1305be4fcb214"`
Dec 15 04:57:05.545 INFO running `"docker" "rm" "-f" "5d4f2f01a40882e54be01da6bdd92d7a2b901f5a167e3f2409c1305be4fcb214"`
Dec 15 04:57:05.775 INFO [stdout] 5d4f2f01a40882e54be01da6bdd92d7a2b901f5a167e3f2409c1305be4fcb214
Dec 15 04:57:05.778 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 15 04:57:06.185 INFO [stdout] 6575736a1a713636c39e978abd80f4e3fd7f219499b35c8eb5b3899fd4c5cae4
Dec 15 04:57:06.189 INFO running `"docker" "start" "-a" "6575736a1a713636c39e978abd80f4e3fd7f219499b35c8eb5b3899fd4c5cae4"`
Dec 15 04:57:06.911 INFO [stderr] usermod: no changes
Dec 15 04:57:06.937 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 04:57:06.937 INFO [stderr]      Running /target/debug/deps/memoization-1479be7c1aa1f390
Dec 15 04:57:06.943 INFO [stdout] 
Dec 15 04:57:06.943 INFO [stdout] running 4 tests
Dec 15 04:57:06.943 INFO [stdout] test test::test_memoized_2 ... ok
Dec 15 04:57:06.943 INFO [stdout] test test::test_testing_pattern ... ok
Dec 15 04:57:06.947 INFO [stdout] test test::test_memoized_0 ... ok
Dec 15 04:57:06.997 INFO [stderr]    Doc-tests memoization
Dec 15 04:57:06.997 INFO [stdout] test test::test_memoized_1 ... ok
Dec 15 04:57:06.997 INFO [stdout] 
Dec 15 04:57:06.997 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:57:06.997 INFO [stdout] 
Dec 15 04:57:07.863 INFO [stdout] 
Dec 15 04:57:07.864 INFO [stdout] running 6 tests
Dec 15 04:57:09.659 INFO [stdout] test src/lib.rs - Memoized<I, O, Func>::is_initialized (line 150) ... ok
Dec 15 04:57:09.799 INFO [stdout] test src/lib.rs - Memoized<I, O, Func>::fetch (line 105) ... ok
Dec 15 04:57:09.976 INFO [stdout] test src/lib.rs - Memoized<I, O, Func>::process (line 81) ... ok
Dec 15 04:57:10.029 INFO [stdout] test src/lib.rs - Memoized<I, O, Func>::get (line 129) ... ok
Dec 15 04:57:10.078 INFO [stdout] test src/lib.rs - Memoized<I, O, Func>::new (line 67) ... ok
Dec 15 04:57:10.180 INFO [stdout] test src/lib.rs - Memoized (line 35) ... ok
Dec 15 04:57:10.180 INFO [stdout] 
Dec 15 04:57:10.180 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:57:10.180 INFO [stdout] 
Dec 15 04:57:10.196 INFO [stderr] su: No module specific data is present
Dec 15 04:57:10.457 INFO running `"docker" "inspect" "6575736a1a713636c39e978abd80f4e3fd7f219499b35c8eb5b3899fd4c5cae4"`
Dec 15 04:57:10.623 INFO running `"docker" "rm" "-f" "6575736a1a713636c39e978abd80f4e3fd7f219499b35c8eb5b3899fd4c5cae4"`
Dec 15 04:57:10.815 INFO [stdout] 6575736a1a713636c39e978abd80f4e3fd7f219499b35c8eb5b3899fd4c5cae4