Dec 14 00:23:15.236 INFO testing bzz/rust-toy-benchmark-loop against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 00:23:15.236 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14 00:23:15.880 INFO [stdout] 77fcf4b1d1d9cf8252485e8231dd30dcb436fb5edac80f1ecd6a501d5c05c9cf
Dec 14 00:23:15.884 INFO running `"docker" "start" "-a" "77fcf4b1d1d9cf8252485e8231dd30dcb436fb5edac80f1ecd6a501d5c05c9cf"`
Dec 14 00:23:17.381 INFO [stderr] usermod: no changes
Dec 14 00:23:17.467 INFO [stderr]    Compiling summ_bench v0.1.0 (/source)
Dec 14 00:23:18.677 INFO [stderr] warning: unused attribute
Dec 14 00:23:18.677 INFO [stderr]  --> src/lib.rs:1:1
Dec 14 00:23:18.677 INFO [stderr]   |
Dec 14 00:23:18.677 INFO [stderr] 1 | #![feature(test)]
Dec 14 00:23:18.677 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 14 00:23:18.677 INFO [stderr]   |
Dec 14 00:23:18.677 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 14 00:23:18.677 INFO [stderr] 
Dec 14 00:23:18.677 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 14 00:23:18.677 INFO [stderr]  --> src/lib.rs:1:1
Dec 14 00:23:18.677 INFO [stderr]   |
Dec 14 00:23:18.677 INFO [stderr] 1 | #![feature(test)]
Dec 14 00:23:18.677 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 14 00:23:18.677 INFO [stderr] 
Dec 14 00:23:18.913 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
Dec 14 00:23:18.920 INFO [stderr] su: No module specific data is present
Dec 14 00:23:19.500 INFO running `"docker" "inspect" "77fcf4b1d1d9cf8252485e8231dd30dcb436fb5edac80f1ecd6a501d5c05c9cf"`
Dec 14 00:23:19.666 INFO running `"docker" "rm" "-f" "77fcf4b1d1d9cf8252485e8231dd30dcb436fb5edac80f1ecd6a501d5c05c9cf"`
Dec 14 00:23:19.850 INFO [stdout] 77fcf4b1d1d9cf8252485e8231dd30dcb436fb5edac80f1ecd6a501d5c05c9cf
Dec 14 00:23:19.852 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14 00:23:20.073 INFO [stdout] 390bf9f210380f9b32ced2ec21bb22724d6954f6a4f24e14dac7a5afa3b73227
Dec 14 00:23:20.076 INFO running `"docker" "start" "-a" "390bf9f210380f9b32ced2ec21bb22724d6954f6a4f24e14dac7a5afa3b73227"`
Dec 14 00:23:20.563 INFO [stderr] usermod: no changes
Dec 14 00:23:20.594 INFO [stderr]    Compiling summ_bench v0.1.0 (/source)
Dec 14 00:23:20.994 INFO [stderr] warning: unused attribute
Dec 14 00:23:20.995 INFO [stderr]  --> src/lib.rs:1:1
Dec 14 00:23:20.995 INFO [stderr]   |
Dec 14 00:23:20.995 INFO [stderr] 1 | #![feature(test)]
Dec 14 00:23:20.995 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 14 00:23:20.995 INFO [stderr]   |
Dec 14 00:23:20.995 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 14 00:23:20.995 INFO [stderr] 
Dec 14 00:23:20.995 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 14 00:23:20.995 INFO [stderr]  --> src/lib.rs:1:1
Dec 14 00:23:20.995 INFO [stderr]   |
Dec 14 00:23:20.995 INFO [stderr] 1 | #![feature(test)]
Dec 14 00:23:20.995 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 14 00:23:20.995 INFO [stderr] 
Dec 14 00:23:21.315 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Dec 14 00:23:21.317 INFO [stderr] su: No module specific data is present
Dec 14 00:23:21.704 INFO running `"docker" "inspect" "390bf9f210380f9b32ced2ec21bb22724d6954f6a4f24e14dac7a5afa3b73227"`
Dec 14 00:23:21.928 INFO running `"docker" "rm" "-f" "390bf9f210380f9b32ced2ec21bb22724d6954f6a4f24e14dac7a5afa3b73227"`
Dec 14 00:23:22.023 INFO [stdout] 390bf9f210380f9b32ced2ec21bb22724d6954f6a4f24e14dac7a5afa3b73227
Dec 14 00:23:22.025 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14 00:23:22.231 INFO [stdout] 4c7bef1c0a2e0573effafe5d6485b5c82bfb69b6d5b4adabd1940117ac794787
Dec 14 00:23:22.233 INFO running `"docker" "start" "-a" "4c7bef1c0a2e0573effafe5d6485b5c82bfb69b6d5b4adabd1940117ac794787"`
Dec 14 00:23:22.651 INFO [stderr] usermod: no changes
Dec 14 00:23:22.700 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 00:23:22.700 INFO [stderr]      Running /target/debug/deps/summ_bench-967252827e2edcd7
Dec 14 00:23:22.700 INFO [stdout] 
Dec 14 00:23:22.700 INFO [stdout] running 2 tests
Dec 14 00:23:22.700 INFO [stdout] test tests::bench_while_summ ... ok
Dec 14 00:23:22.779 INFO [stdout] test tests::bench_iter_summ ... ok
Dec 14 00:23:22.779 INFO [stdout] 
Dec 14 00:23:22.779 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 00:23:22.779 INFO [stdout] 
Dec 14 00:23:22.779 INFO [stdout] 
Dec 14 00:23:22.779 INFO [stdout] running 2 tests
Dec 14 00:23:22.779 INFO [stdout] test lib::tests::bench_while_summ ... ok
Dec 14 00:23:22.779 INFO [stdout] test lib::tests::bench_iter_summ ... ok
Dec 14 00:23:22.779 INFO [stdout] 
Dec 14 00:23:22.779 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 00:23:22.779 INFO [stdout] 
Dec 14 00:23:22.780 INFO [stderr]      Running /target/debug/deps/summ_bench-1477f1b0b5c4f5ec
Dec 14 00:23:22.780 INFO [stderr]    Doc-tests summ_bench
Dec 14 00:23:23.249 INFO [stdout] 
Dec 14 00:23:23.249 INFO [stdout] running 0 tests
Dec 14 00:23:23.249 INFO [stdout] 
Dec 14 00:23:23.249 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 00:23:23.249 INFO [stdout] 
Dec 14 00:23:23.254 INFO [stderr] su: No module specific data is present
Dec 14 00:23:23.520 INFO running `"docker" "inspect" "4c7bef1c0a2e0573effafe5d6485b5c82bfb69b6d5b4adabd1940117ac794787"`
Dec 14 00:23:23.608 INFO running `"docker" "rm" "-f" "4c7bef1c0a2e0573effafe5d6485b5c82bfb69b6d5b4adabd1940117ac794787"`
Dec 14 00:23:23.721 INFO [stdout] 4c7bef1c0a2e0573effafe5d6485b5c82bfb69b6d5b4adabd1940117ac794787