Dec 05 09:02:02.900 INFO testing ruuda/filebuffer against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 09:02:02.900 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 09:02:03.341 INFO [stdout] 4375b252a647ee092460167987e2e28d911ea33c50a9a5b10f4b86159ca8518d
Dec 05 09:02:03.344 INFO running `"docker" "start" "-a" "4375b252a647ee092460167987e2e28d911ea33c50a9a5b10f4b86159ca8518d"`
Dec 05 09:02:04.323 INFO [stderr] usermod: no changes
Dec 05 09:02:04.384 INFO [stderr]    Compiling filebuffer v0.4.0 (/source)
Dec 05 09:02:04.820 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Dec 05 09:02:04.827 INFO [stderr] su: No module specific data is present
Dec 05 09:02:05.082 INFO running `"docker" "inspect" "4375b252a647ee092460167987e2e28d911ea33c50a9a5b10f4b86159ca8518d"`
Dec 05 09:02:05.186 INFO running `"docker" "rm" "-f" "4375b252a647ee092460167987e2e28d911ea33c50a9a5b10f4b86159ca8518d"`
Dec 05 09:02:05.299 INFO [stdout] 4375b252a647ee092460167987e2e28d911ea33c50a9a5b10f4b86159ca8518d
Dec 05 09:02:05.301 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 09:02:05.503 INFO [stdout] 106825802d821a8d14ad70647a3580b0358cb6d02e3550185266d0f3891bc1b2
Dec 05 09:02:05.505 INFO running `"docker" "start" "-a" "106825802d821a8d14ad70647a3580b0358cb6d02e3550185266d0f3891bc1b2"`
Dec 05 09:02:05.968 INFO [stderr] usermod: no changes
Dec 05 09:02:06.037 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 05 09:02:06.042 INFO [stderr]    Compiling time v0.1.35
Dec 05 09:02:15.052 INFO [stderr]    Compiling filebuffer v0.4.0 (/source)
Dec 05 09:02:18.293 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.31s
Dec 05 09:02:18.300 INFO [stderr] su: No module specific data is present
Dec 05 09:02:19.040 INFO running `"docker" "inspect" "106825802d821a8d14ad70647a3580b0358cb6d02e3550185266d0f3891bc1b2"`
Dec 05 09:02:19.404 INFO running `"docker" "rm" "-f" "106825802d821a8d14ad70647a3580b0358cb6d02e3550185266d0f3891bc1b2"`
Dec 05 09:02:19.684 INFO [stdout] 106825802d821a8d14ad70647a3580b0358cb6d02e3550185266d0f3891bc1b2
Dec 05 09:02:19.692 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 09:02:20.201 INFO [stdout] d1c418926463697c31d0c5ec3bdadbb91f9327dd68ecc489ba1308e764d52e6d
Dec 05 09:02:20.203 INFO running `"docker" "start" "-a" "d1c418926463697c31d0c5ec3bdadbb91f9327dd68ecc489ba1308e764d52e6d"`
Dec 05 09:02:22.332 INFO [stderr] usermod: no changes
Dec 05 09:02:22.432 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 05 09:02:22.460 INFO [stderr]      Running /target/debug/deps/filebuffer-37601c7a164fb61c
Dec 05 09:02:22.460 INFO [stdout] 
Dec 05 09:02:22.460 INFO [stdout] running 13 tests
Dec 05 09:02:22.489 INFO [stdout] test empty_file_has_zero_resident_len ... ok
Dec 05 09:02:22.489 INFO [stdout] test empty_file_deref_is_fine ... ok
Dec 05 09:02:22.489 INFO [stdout] test empty_file_prefetch_is_fine ... ok
Dec 05 09:02:22.489 INFO [stdout] test drop_after_leak ... ok
Dec 05 09:02:22.489 INFO [stdout] test fbuffer_can_be_moved_into_thread ... ok
Dec 05 09:02:22.489 INFO [stdout] test fbuffer_can_be_shared_among_threads ... ok
Dec 05 09:02:22.500 INFO [stdout] test verify_round_down_to ... ok
Dec 05 09:02:22.500 INFO [stdout] test prefetch_is_not_harmful ... ok
Dec 05 09:02:22.500 INFO [stdout] test open_file ... ok
Dec 05 09:02:22.500 INFO [stdout] test page_size_at_least_4096 ... ok
Dec 05 09:02:22.500 INFO [stdout] test verify_round_up_to ... ok
Dec 05 09:02:22.500 INFO [stdout] test make_resident ... ok
Dec 05 09:02:22.500 INFO [stdout] test open_empty_file_is_fine ... ok
Dec 05 09:02:22.500 INFO [stdout] 
Dec 05 09:02:22.500 INFO [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 09:02:22.500 INFO [stdout] 
Dec 05 09:02:22.500 INFO [stderr]    Doc-tests filebuffer
Dec 05 09:02:22.972 INFO [stdout] 
Dec 05 09:02:22.972 INFO [stdout] running 1 test
Dec 05 09:02:23.825 INFO [stdout] test src/lib.rs -  (line 15) ... ok
Dec 05 09:02:23.825 INFO [stdout] 
Dec 05 09:02:23.826 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 09:02:23.826 INFO [stdout] 
Dec 05 09:02:23.835 INFO [stderr] su: No module specific data is present
Dec 05 09:02:25.044 INFO running `"docker" "inspect" "d1c418926463697c31d0c5ec3bdadbb91f9327dd68ecc489ba1308e764d52e6d"`
Dec 05 09:02:25.346 INFO running `"docker" "rm" "-f" "d1c418926463697c31d0c5ec3bdadbb91f9327dd68ecc489ba1308e764d52e6d"`
Dec 05 09:02:25.632 INFO [stdout] d1c418926463697c31d0c5ec3bdadbb91f9327dd68ecc489ba1308e764d52e6d