Dec 13 04:56:34.101 INFO testing ruuda/filebuffer against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 04:56:34.102 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 13 04:56:34.399 INFO [stdout] e8dfa46694c4777d47b975bc10719699669ef5ecb39f14daee1c59b852d2aada
Dec 13 04:56:34.403 INFO running `"docker" "start" "-a" "e8dfa46694c4777d47b975bc10719699669ef5ecb39f14daee1c59b852d2aada"`
Dec 13 04:56:35.013 INFO [stderr] usermod: no changes
Dec 13 04:56:35.053 INFO [stderr]    Compiling filebuffer v0.4.0 (/source)
Dec 13 04:56:35.491 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
Dec 13 04:56:35.494 INFO [stderr] su: No module specific data is present
Dec 13 04:56:35.804 INFO running `"docker" "inspect" "e8dfa46694c4777d47b975bc10719699669ef5ecb39f14daee1c59b852d2aada"`
Dec 13 04:56:35.880 INFO running `"docker" "rm" "-f" "e8dfa46694c4777d47b975bc10719699669ef5ecb39f14daee1c59b852d2aada"`
Dec 13 04:56:35.983 INFO [stdout] e8dfa46694c4777d47b975bc10719699669ef5ecb39f14daee1c59b852d2aada
Dec 13 04:56:35.985 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 13 04:56:36.161 INFO [stdout] fbfc1bb7b9191df58ca2a8381e6d0d1579709a3bdf4e58b6560bfa94d9c89bc6
Dec 13 04:56:36.163 INFO running `"docker" "start" "-a" "fbfc1bb7b9191df58ca2a8381e6d0d1579709a3bdf4e58b6560bfa94d9c89bc6"`
Dec 13 04:56:36.553 INFO [stderr] usermod: no changes
Dec 13 04:56:36.663 INFO [stderr]    Compiling gcc v0.3.35
Dec 13 04:56:36.674 INFO [stderr]    Compiling time v0.1.35
Dec 13 04:56:38.559 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 13 04:56:48.067 INFO [stderr]    Compiling filebuffer v0.4.0 (/source)
Dec 13 04:56:51.328 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.75s
Dec 13 04:56:51.383 INFO [stderr] su: No module specific data is present
Dec 13 04:56:52.497 INFO running `"docker" "inspect" "fbfc1bb7b9191df58ca2a8381e6d0d1579709a3bdf4e58b6560bfa94d9c89bc6"`
Dec 13 04:56:52.810 INFO running `"docker" "rm" "-f" "fbfc1bb7b9191df58ca2a8381e6d0d1579709a3bdf4e58b6560bfa94d9c89bc6"`
Dec 13 04:56:53.131 INFO [stdout] fbfc1bb7b9191df58ca2a8381e6d0d1579709a3bdf4e58b6560bfa94d9c89bc6
Dec 13 04:56:53.245 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 13 04:56:53.773 INFO [stdout] 2b771ec46b6c8fb38c0cb3655e02031412fc9ecdef9f3b54649e7a28f8a229a0
Dec 13 04:56:53.783 INFO running `"docker" "start" "-a" "2b771ec46b6c8fb38c0cb3655e02031412fc9ecdef9f3b54649e7a28f8a229a0"`
Dec 13 04:56:55.323 INFO [stderr] usermod: no changes
Dec 13 04:56:55.461 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 13 04:56:55.461 INFO [stderr]      Running /target/debug/deps/filebuffer-97003e6bedcfab9d
Dec 13 04:56:55.461 INFO [stdout] 
Dec 13 04:56:55.461 INFO [stdout] running 13 tests
Dec 13 04:56:55.461 INFO [stdout] test empty_file_deref_is_fine ... ok
Dec 13 04:56:55.461 INFO [stdout] test empty_file_has_zero_resident_len ... ok
Dec 13 04:56:55.461 INFO [stdout] test drop_after_leak ... ok
Dec 13 04:56:55.461 INFO [stdout] test empty_file_prefetch_is_fine ... ok
Dec 13 04:56:55.461 INFO [stdout] test verify_round_down_to ... ok
Dec 13 04:56:55.461 INFO [stdout] test open_empty_file_is_fine ... ok
Dec 13 04:56:55.461 INFO [stdout] test make_resident ... ok
Dec 13 04:56:55.461 INFO [stdout] test verify_round_up_to ... ok
Dec 13 04:56:55.461 INFO [stdout] test fbuffer_can_be_shared_among_threads ... ok
Dec 13 04:56:55.461 INFO [stdout] test fbuffer_can_be_moved_into_thread ... ok
Dec 13 04:56:55.461 INFO [stdout] test open_file ... ok
Dec 13 04:56:55.461 INFO [stdout] test page_size_at_least_4096 ... ok
Dec 13 04:56:55.461 INFO [stdout] test prefetch_is_not_harmful ... ok
Dec 13 04:56:55.461 INFO [stdout] 
Dec 13 04:56:55.461 INFO [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 04:56:55.461 INFO [stdout] 
Dec 13 04:56:55.475 INFO [stderr]    Doc-tests filebuffer
Dec 13 04:56:55.859 INFO [stdout] 
Dec 13 04:56:55.859 INFO [stdout] running 1 test
Dec 13 04:56:56.540 INFO [stderr] su: No module specific data is present
Dec 13 04:56:56.540 INFO [stdout] test src/lib.rs -  (line 15) ... ok
Dec 13 04:56:56.540 INFO [stdout] 
Dec 13 04:56:56.540 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 04:56:56.540 INFO [stdout] 
Dec 13 04:56:57.516 INFO running `"docker" "inspect" "2b771ec46b6c8fb38c0cb3655e02031412fc9ecdef9f3b54649e7a28f8a229a0"`
Dec 13 04:56:58.039 INFO running `"docker" "rm" "-f" "2b771ec46b6c8fb38c0cb3655e02031412fc9ecdef9f3b54649e7a28f8a229a0"`
Dec 13 04:56:58.371 INFO [stdout] 2b771ec46b6c8fb38c0cb3655e02031412fc9ecdef9f3b54649e7a28f8a229a0