Dec 07 10:07:49.235 INFO testing intervaltree-0.2.4 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 10:07:49.235 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 10:07:49.673 INFO [stdout] 5ed43eb70f3b4e3538d795e84825ece1a40f1f8f0c1b78bfeef45614677a79ff
Dec 07 10:07:49.675 INFO running `"docker" "start" "-a" "5ed43eb70f3b4e3538d795e84825ece1a40f1f8f0c1b78bfeef45614677a79ff"`
Dec 07 10:07:51.324 INFO [stderr] usermod: no changes
Dec 07 10:07:51.388 INFO [stderr]    Compiling smallvec v0.6.7
Dec 07 10:07:52.598 INFO [stderr]    Compiling intervaltree v0.2.4 (/source)
Dec 07 10:07:53.424 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
Dec 07 10:07:53.424 INFO [stderr] su: No module specific data is present
Dec 07 10:07:54.474 INFO running `"docker" "inspect" "5ed43eb70f3b4e3538d795e84825ece1a40f1f8f0c1b78bfeef45614677a79ff"`
Dec 07 10:07:54.736 INFO running `"docker" "rm" "-f" "5ed43eb70f3b4e3538d795e84825ece1a40f1f8f0c1b78bfeef45614677a79ff"`
Dec 07 10:07:54.997 INFO [stdout] 5ed43eb70f3b4e3538d795e84825ece1a40f1f8f0c1b78bfeef45614677a79ff
Dec 07 10:07:55.004 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 10:07:55.352 INFO [stdout] b057e05414847bc2039bdafe3d075690eea27cc2b601f2144f7758f5b22f1533
Dec 07 10:07:55.354 INFO running `"docker" "start" "-a" "b057e05414847bc2039bdafe3d075690eea27cc2b601f2144f7758f5b22f1533"`
Dec 07 10:07:57.046 INFO [stderr] usermod: no changes
Dec 07 10:07:57.099 INFO [stderr]    Compiling intervaltree v0.2.4 (/source)
Dec 07 10:07:58.917 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
Dec 07 10:07:58.933 INFO [stderr] su: No module specific data is present
Dec 07 10:08:00.390 INFO running `"docker" "inspect" "b057e05414847bc2039bdafe3d075690eea27cc2b601f2144f7758f5b22f1533"`
Dec 07 10:08:00.668 INFO running `"docker" "rm" "-f" "b057e05414847bc2039bdafe3d075690eea27cc2b601f2144f7758f5b22f1533"`
Dec 07 10:08:00.896 INFO [stdout] b057e05414847bc2039bdafe3d075690eea27cc2b601f2144f7758f5b22f1533
Dec 07 10:08:00.904 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 10:08:01.303 INFO [stdout] 33f1731d69d9eebe4eac5e8a7c9c2ef33be19949dd3880a9307aeb21dbce2cbf
Dec 07 10:08:01.304 INFO running `"docker" "start" "-a" "33f1731d69d9eebe4eac5e8a7c9c2ef33be19949dd3880a9307aeb21dbce2cbf"`
Dec 07 10:08:03.240 INFO [stderr] usermod: no changes
Dec 07 10:08:03.288 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 07 10:08:03.297 INFO [stderr]      Running /target/debug/deps/intervaltree-3aba4232cda99e9e
Dec 07 10:08:03.306 INFO [stdout] 
Dec 07 10:08:03.306 INFO [stdout] running 2 tests
Dec 07 10:08:03.306 INFO [stdout] test tests::empty ... ok
Dec 07 10:08:03.306 INFO [stdout] test tests::it_works ... ok
Dec 07 10:08:03.306 INFO [stdout] 
Dec 07 10:08:03.306 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 10:08:03.306 INFO [stdout] 
Dec 07 10:08:03.306 INFO [stderr]    Doc-tests intervaltree
Dec 07 10:08:04.293 INFO [stdout] 
Dec 07 10:08:04.293 INFO [stdout] running 0 tests
Dec 07 10:08:04.293 INFO [stdout] 
Dec 07 10:08:04.293 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 10:08:04.293 INFO [stdout] 
Dec 07 10:08:04.308 INFO [stderr] su: No module specific data is present
Dec 07 10:08:05.616 INFO running `"docker" "inspect" "33f1731d69d9eebe4eac5e8a7c9c2ef33be19949dd3880a9307aeb21dbce2cbf"`
Dec 07 10:08:06.018 INFO running `"docker" "rm" "-f" "33f1731d69d9eebe4eac5e8a7c9c2ef33be19949dd3880a9307aeb21dbce2cbf"`
Dec 07 10:08:06.360 INFO [stdout] 33f1731d69d9eebe4eac5e8a7c9c2ef33be19949dd3880a9307aeb21dbce2cbf