Nov 18 08:46:59.054 INFO testing intervaltree-0.2.4 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 08:46:59.055 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 08:46:59.549 INFO [stdout] 440ed72d6379f0280d6c6ae5157667b713ca962fe5d692f985dd9fa150a2e448
Nov 18 08:46:59.551 INFO running `"docker" "start" "-a" "440ed72d6379f0280d6c6ae5157667b713ca962fe5d692f985dd9fa150a2e448"`
Nov 18 08:47:01.231 INFO [stderr] usermod: no changes
Nov 18 08:47:01.351 INFO [stderr]    Compiling smallvec v0.6.6
Nov 18 08:47:02.451 INFO [stderr]    Compiling intervaltree v0.2.4 (/source)
Nov 18 08:47:03.063 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.81s
Nov 18 08:47:03.063 INFO [stderr] su: No module specific data is present
Nov 18 08:47:03.839 INFO running `"docker" "inspect" "440ed72d6379f0280d6c6ae5157667b713ca962fe5d692f985dd9fa150a2e448"`
Nov 18 08:47:04.139 INFO running `"docker" "rm" "-f" "440ed72d6379f0280d6c6ae5157667b713ca962fe5d692f985dd9fa150a2e448"`
Nov 18 08:47:04.499 INFO [stdout] 440ed72d6379f0280d6c6ae5157667b713ca962fe5d692f985dd9fa150a2e448
Nov 18 08:47:04.509 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 08:47:04.969 INFO [stdout] 6fadbae0d82e09635856264af44ff5a92c2586aec49d136f0c778127e6665266
Nov 18 08:47:04.973 INFO running `"docker" "start" "-a" "6fadbae0d82e09635856264af44ff5a92c2586aec49d136f0c778127e6665266"`
Nov 18 08:47:06.295 INFO [stderr] usermod: no changes
Nov 18 08:47:06.387 INFO [stderr]    Compiling intervaltree v0.2.4 (/source)
Nov 18 08:47:08.379 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
Nov 18 08:47:08.381 INFO [stderr] su: No module specific data is present
Nov 18 08:47:09.771 INFO running `"docker" "inspect" "6fadbae0d82e09635856264af44ff5a92c2586aec49d136f0c778127e6665266"`
Nov 18 08:47:10.015 INFO running `"docker" "rm" "-f" "6fadbae0d82e09635856264af44ff5a92c2586aec49d136f0c778127e6665266"`
Nov 18 08:47:10.323 INFO [stdout] 6fadbae0d82e09635856264af44ff5a92c2586aec49d136f0c778127e6665266
Nov 18 08:47:10.325 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 08:47:10.783 INFO [stdout] a1378ae2eca379b6e6b91f5066756f4f3a2bc2d1ffe59a7ac9493c159cc73ca2
Nov 18 08:47:10.786 INFO running `"docker" "start" "-a" "a1378ae2eca379b6e6b91f5066756f4f3a2bc2d1ffe59a7ac9493c159cc73ca2"`
Nov 18 08:47:12.045 INFO [stderr] usermod: no changes
Nov 18 08:47:12.139 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 18 08:47:12.139 INFO [stderr]      Running /target/debug/deps/intervaltree-ba25ec8dd0fc8afe
Nov 18 08:47:12.139 INFO [stderr]    Doc-tests intervaltree
Nov 18 08:47:12.140 INFO [stdout] 
Nov 18 08:47:12.140 INFO [stdout] running 2 tests
Nov 18 08:47:12.140 INFO [stdout] test tests::empty ... ok
Nov 18 08:47:12.140 INFO [stdout] test tests::it_works ... ok
Nov 18 08:47:12.140 INFO [stdout] 
Nov 18 08:47:12.140 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 08:47:12.140 INFO [stdout] 
Nov 18 08:47:13.026 INFO [stdout] 
Nov 18 08:47:13.026 INFO [stdout] running 0 tests
Nov 18 08:47:13.027 INFO [stdout] 
Nov 18 08:47:13.027 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 08:47:13.027 INFO [stdout] 
Nov 18 08:47:13.033 INFO [stderr] su: No module specific data is present
Nov 18 08:47:13.911 INFO running `"docker" "inspect" "a1378ae2eca379b6e6b91f5066756f4f3a2bc2d1ffe59a7ac9493c159cc73ca2"`
Nov 18 08:47:14.230 INFO running `"docker" "rm" "-f" "a1378ae2eca379b6e6b91f5066756f4f3a2bc2d1ffe59a7ac9493c159cc73ca2"`
Nov 18 08:47:14.487 INFO [stdout] a1378ae2eca379b6e6b91f5066756f4f3a2bc2d1ffe59a7ac9493c159cc73ca2