Nov 16 14:50:40.118 INFO testing ruuda/filebuffer against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 14:50:40.118 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 14:50:40.327 INFO [stdout] c323807dadf859afd6572c5ad2850e8319580669974983c6df7d621379f752c1
Nov 16 14:50:40.333 INFO running `"docker" "start" "-a" "c323807dadf859afd6572c5ad2850e8319580669974983c6df7d621379f752c1"`
Nov 16 14:50:40.837 INFO [stderr] usermod: no changes
Nov 16 14:50:40.890 INFO [stderr]    Compiling filebuffer v0.4.0 (/source)
Nov 16 14:50:41.293 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
Nov 16 14:50:41.296 INFO [stderr] su: No module specific data is present
Nov 16 14:50:41.777 INFO running `"docker" "inspect" "c323807dadf859afd6572c5ad2850e8319580669974983c6df7d621379f752c1"`
Nov 16 14:50:41.941 INFO running `"docker" "rm" "-f" "c323807dadf859afd6572c5ad2850e8319580669974983c6df7d621379f752c1"`
Nov 16 14:50:42.036 INFO [stdout] c323807dadf859afd6572c5ad2850e8319580669974983c6df7d621379f752c1
Nov 16 14:50:42.038 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 14:50:42.261 INFO [stdout] d2b49ede564e7c3f8914546956e632ebd8c358bbfa0c7b35e63572e61163d2d3
Nov 16 14:50:42.266 INFO running `"docker" "start" "-a" "d2b49ede564e7c3f8914546956e632ebd8c358bbfa0c7b35e63572e61163d2d3"`
Nov 16 14:50:43.114 INFO [stderr] usermod: no changes
Nov 16 14:50:43.164 INFO [stderr]    Compiling gcc v0.3.35
Nov 16 14:50:43.171 INFO [stderr]    Compiling time v0.1.35
Nov 16 14:50:44.887 INFO [stderr]    Compiling rust-crypto v0.2.36
Nov 16 14:50:54.631 INFO [stderr]    Compiling filebuffer v0.4.0 (/source)
Nov 16 14:50:57.927 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.79s
Nov 16 14:50:57.931 INFO [stderr] su: No module specific data is present
Nov 16 14:50:58.830 INFO running `"docker" "inspect" "d2b49ede564e7c3f8914546956e632ebd8c358bbfa0c7b35e63572e61163d2d3"`
Nov 16 14:50:59.091 INFO running `"docker" "rm" "-f" "d2b49ede564e7c3f8914546956e632ebd8c358bbfa0c7b35e63572e61163d2d3"`
Nov 16 14:50:59.331 INFO [stdout] d2b49ede564e7c3f8914546956e632ebd8c358bbfa0c7b35e63572e61163d2d3
Nov 16 14:50:59.336 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 14:50:59.787 INFO [stdout] a4528f594b38480f25ee2dbf88d3ab172cc50fe53693f315a86ddf9553bf7735
Nov 16 14:50:59.789 INFO running `"docker" "start" "-a" "a4528f594b38480f25ee2dbf88d3ab172cc50fe53693f315a86ddf9553bf7735"`
Nov 16 14:51:01.011 INFO [stderr] usermod: no changes
Nov 16 14:51:01.099 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 16 14:51:01.111 INFO [stdout] 
Nov 16 14:51:01.111 INFO [stdout] running 13 tests
Nov 16 14:51:01.111 INFO [stdout] test open_empty_file_is_fine ... ok
Nov 16 14:51:01.111 INFO [stdout] test fbuffer_can_be_shared_among_threads ... ok
Nov 16 14:51:01.111 INFO [stdout] test fbuffer_can_be_moved_into_thread ... ok
Nov 16 14:51:01.111 INFO [stdout] test empty_file_prefetch_is_fine ... ok
Nov 16 14:51:01.111 INFO [stdout] test empty_file_has_zero_resident_len ... ok
Nov 16 14:51:01.111 INFO [stdout] test open_file ... ok
Nov 16 14:51:01.111 INFO [stdout] test page_size_at_least_4096 ... ok
Nov 16 14:51:01.111 INFO [stdout] test empty_file_deref_is_fine ... ok
Nov 16 14:51:01.111 INFO [stdout] test prefetch_is_not_harmful ... ok
Nov 16 14:51:01.111 INFO [stdout] test verify_round_down_to ... ok
Nov 16 14:51:01.111 INFO [stdout] test verify_round_up_to ... ok
Nov 16 14:51:01.111 INFO [stdout] test drop_after_leak ... ok
Nov 16 14:51:01.111 INFO [stdout] test make_resident ... ok
Nov 16 14:51:01.111 INFO [stdout] 
Nov 16 14:51:01.111 INFO [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 14:51:01.111 INFO [stdout] 
Nov 16 14:51:01.111 INFO [stderr]      Running /target/debug/deps/filebuffer-cd5898c95c50313c
Nov 16 14:51:01.115 INFO [stderr]    Doc-tests filebuffer
Nov 16 14:51:01.483 INFO [stdout] 
Nov 16 14:51:01.483 INFO [stdout] running 1 test
Nov 16 14:51:02.111 INFO [stdout] test src/lib.rs -  (line 15) ... ok
Nov 16 14:51:02.111 INFO [stdout] 
Nov 16 14:51:02.111 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 14:51:02.111 INFO [stdout] 
Nov 16 14:51:02.122 INFO [stderr] su: No module specific data is present
Nov 16 14:51:03.253 INFO running `"docker" "inspect" "a4528f594b38480f25ee2dbf88d3ab172cc50fe53693f315a86ddf9553bf7735"`
Nov 16 14:51:03.531 INFO running `"docker" "rm" "-f" "a4528f594b38480f25ee2dbf88d3ab172cc50fe53693f315a86ddf9553bf7735"`
Nov 16 14:51:03.790 INFO [stdout] a4528f594b38480f25ee2dbf88d3ab172cc50fe53693f315a86ddf9553bf7735