Nov 18 06:11:55.523 INFO testing mmap-safe-0.0.2 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 06:11:55.524 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 18 06:11:55.855 INFO [stdout] 0e3cf0d789798cd7649288803d92f66ebec0d013da7b44f30164e8edc64579da
Nov 18 06:11:55.858 INFO running `"docker" "start" "-a" "0e3cf0d789798cd7649288803d92f66ebec0d013da7b44f30164e8edc64579da"`
Nov 18 06:11:56.272 INFO [stderr] usermod: no changes
Nov 18 06:11:56.317 INFO [stderr]    Compiling mmap-safe v0.0.2 (/source)
Nov 18 06:11:56.730 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
Nov 18 06:11:56.733 INFO [stderr] su: No module specific data is present
Nov 18 06:11:57.115 INFO running `"docker" "inspect" "0e3cf0d789798cd7649288803d92f66ebec0d013da7b44f30164e8edc64579da"`
Nov 18 06:11:57.173 INFO running `"docker" "rm" "-f" "0e3cf0d789798cd7649288803d92f66ebec0d013da7b44f30164e8edc64579da"`
Nov 18 06:11:57.281 INFO [stdout] 0e3cf0d789798cd7649288803d92f66ebec0d013da7b44f30164e8edc64579da
Nov 18 06:11:57.284 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 18 06:11:57.445 INFO [stdout] ab5a663538f4ab1631e3c3f859d18fea86fba346f0f0f6bca30aab2cc91aa055
Nov 18 06:11:57.446 INFO running `"docker" "start" "-a" "ab5a663538f4ab1631e3c3f859d18fea86fba346f0f0f6bca30aab2cc91aa055"`
Nov 18 06:11:57.830 INFO [stderr] usermod: no changes
Nov 18 06:11:57.869 INFO [stderr]    Compiling mmap-safe v0.0.2 (/source)
Nov 18 06:11:59.095 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Nov 18 06:11:59.099 INFO [stderr] su: No module specific data is present
Nov 18 06:12:00.050 INFO running `"docker" "inspect" "ab5a663538f4ab1631e3c3f859d18fea86fba346f0f0f6bca30aab2cc91aa055"`
Nov 18 06:12:00.276 INFO running `"docker" "rm" "-f" "ab5a663538f4ab1631e3c3f859d18fea86fba346f0f0f6bca30aab2cc91aa055"`
Nov 18 06:12:00.621 INFO [stdout] ab5a663538f4ab1631e3c3f859d18fea86fba346f0f0f6bca30aab2cc91aa055
Nov 18 06:12:00.623 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 18 06:12:01.134 INFO [stdout] 9458b1dbc02cf80a35cdbefe9a10ee5921689b688213cda9d77398a49c33a3ca
Nov 18 06:12:01.137 INFO running `"docker" "start" "-a" "9458b1dbc02cf80a35cdbefe9a10ee5921689b688213cda9d77398a49c33a3ca"`
Nov 18 06:12:02.439 INFO [stderr] usermod: no changes
Nov 18 06:12:02.547 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Nov 18 06:12:02.563 INFO [stderr]      Running /target/debug/deps/mmap_safe-6bd99b257f2175e2
Nov 18 06:12:02.575 INFO [stdout] 
Nov 18 06:12:02.575 INFO [stdout] running 4 tests
Nov 18 06:12:02.575 INFO [stdout] test tests::empty_files ... ok
Nov 18 06:12:02.575 INFO [stdout] test tests::multiple_immutable_mappings ... ok
Nov 18 06:12:02.575 INFO [stdout] test tests::only_one_instance ... ok
Nov 18 06:12:02.579 INFO [stdout] test tests::write_works ... ok
Nov 18 06:12:02.579 INFO [stderr]    Doc-tests mmap-safe
Nov 18 06:12:02.580 INFO [stdout] 
Nov 18 06:12:02.580 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 06:12:02.580 INFO [stdout] 
Nov 18 06:12:03.265 INFO [stdout] 
Nov 18 06:12:03.265 INFO [stdout] running 0 tests
Nov 18 06:12:03.265 INFO [stdout] 
Nov 18 06:12:03.265 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 06:12:03.265 INFO [stdout] 
Nov 18 06:12:03.272 INFO [stderr] su: No module specific data is present
Nov 18 06:12:04.607 INFO running `"docker" "inspect" "9458b1dbc02cf80a35cdbefe9a10ee5921689b688213cda9d77398a49c33a3ca"`
Nov 18 06:12:04.841 INFO running `"docker" "rm" "-f" "9458b1dbc02cf80a35cdbefe9a10ee5921689b688213cda9d77398a49c33a3ca"`
Nov 18 06:12:05.062 INFO [stdout] 9458b1dbc02cf80a35cdbefe9a10ee5921689b688213cda9d77398a49c33a3ca