Dec 15 07:45:38.710 INFO testing interval_set-0.1.2 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 07:45:38.710 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 07:45:39.303 INFO [stdout] c8f1df3d835e9df1c2b7d0f55c734a2f2855ea4ee34bcbe859c6a51b011e6836
Dec 15 07:45:39.305 INFO running `"docker" "start" "-a" "c8f1df3d835e9df1c2b7d0f55c734a2f2855ea4ee34bcbe859c6a51b011e6836"`
Dec 15 07:45:40.527 INFO [stderr] usermod: no changes
Dec 15 07:45:40.583 INFO [stderr]    Compiling interval_set v0.1.2 (/source)
Dec 15 07:45:41.251 INFO [stderr] warning: variable does not need to be mutable
Dec 15 07:45:41.251 INFO [stderr]    --> src/libinterval_set/interval_set.rs:147:13
Dec 15 07:45:41.251 INFO [stderr]     |
Dec 15 07:45:41.251 INFO [stderr] 147 |         let mut iter = self.split_whitespace();
Dec 15 07:45:41.251 INFO [stderr]     |             ----^^^^
Dec 15 07:45:41.251 INFO [stderr]     |             |
Dec 15 07:45:41.251 INFO [stderr]     |             help: remove this `mut`
Dec 15 07:45:41.251 INFO [stderr]     |
Dec 15 07:45:41.267 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 15 07:45:41.267 INFO [stderr] 
Dec 15 07:45:42.127 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
Dec 15 07:45:42.127 INFO [stderr] su: No module specific data is present
Dec 15 07:45:43.111 INFO running `"docker" "inspect" "c8f1df3d835e9df1c2b7d0f55c734a2f2855ea4ee34bcbe859c6a51b011e6836"`
Dec 15 07:45:43.341 INFO running `"docker" "rm" "-f" "c8f1df3d835e9df1c2b7d0f55c734a2f2855ea4ee34bcbe859c6a51b011e6836"`
Dec 15 07:45:43.699 INFO [stdout] c8f1df3d835e9df1c2b7d0f55c734a2f2855ea4ee34bcbe859c6a51b011e6836
Dec 15 07:45:43.701 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 07:45:44.135 INFO [stdout] f4009eb4dc1359aaa01a8c0b277292fd56e4f8d9f03d56a6f73bee5e6a8f0558
Dec 15 07:45:44.140 INFO running `"docker" "start" "-a" "f4009eb4dc1359aaa01a8c0b277292fd56e4f8d9f03d56a6f73bee5e6a8f0558"`
Dec 15 07:45:45.583 INFO [stderr] usermod: no changes
Dec 15 07:45:45.651 INFO [stderr]    Compiling interval_set v0.1.2 (/source)
Dec 15 07:45:46.631 INFO [stderr] warning: variable does not need to be mutable
Dec 15 07:45:46.631 INFO [stderr]    --> src/libinterval_set/interval_set.rs:147:13
Dec 15 07:45:46.631 INFO [stderr]     |
Dec 15 07:45:46.631 INFO [stderr] 147 |         let mut iter = self.split_whitespace();
Dec 15 07:45:46.631 INFO [stderr]     |             ----^^^^
Dec 15 07:45:46.631 INFO [stderr]     |             |
Dec 15 07:45:46.631 INFO [stderr]     |             help: remove this `mut`
Dec 15 07:45:46.631 INFO [stderr]     |
Dec 15 07:45:46.633 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 15 07:45:46.633 INFO [stderr] 
Dec 15 07:45:48.013 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
Dec 15 07:45:48.019 INFO [stderr] su: No module specific data is present
Dec 15 07:45:48.680 INFO running `"docker" "inspect" "f4009eb4dc1359aaa01a8c0b277292fd56e4f8d9f03d56a6f73bee5e6a8f0558"`
Dec 15 07:45:48.949 INFO running `"docker" "rm" "-f" "f4009eb4dc1359aaa01a8c0b277292fd56e4f8d9f03d56a6f73bee5e6a8f0558"`
Dec 15 07:45:49.225 INFO [stdout] f4009eb4dc1359aaa01a8c0b277292fd56e4f8d9f03d56a6f73bee5e6a8f0558
Dec 15 07:45:49.229 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 07:45:49.654 INFO [stdout] 49f6520f20f58a12850582bbda4e18e263993584c94101c45cd483f7804a15a8
Dec 15 07:45:49.660 INFO running `"docker" "start" "-a" "49f6520f20f58a12850582bbda4e18e263993584c94101c45cd483f7804a15a8"`
Dec 15 07:45:50.542 INFO [stderr] usermod: no changes
Dec 15 07:45:50.587 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 15 07:45:50.591 INFO [stderr]      Running /target/debug/deps/interval_set-4fd4fb4848984162
Dec 15 07:45:50.594 INFO [stdout] 
Dec 15 07:45:50.594 INFO [stdout] running 9 tests
Dec 15 07:45:50.594 INFO [stdout] test interval_set::tests::test_unflatten ... ok
Dec 15 07:45:50.594 INFO [stdout] test interval_set::tests::test_to_interval_set ... ok
Dec 15 07:45:50.594 INFO [stdout] test interval_set::tests::test_symetric_difference ... ok
Dec 15 07:45:50.594 INFO [stdout] test interval_set::tests::test_print ... ok
Dec 15 07:45:50.594 INFO [stdout] test interval_set::tests::test_insertion ... ok
Dec 15 07:45:50.594 INFO [stdout] test interval_set::tests::test_union ... ok
Dec 15 07:45:50.594 INFO [stdout] test interval_set::tests::test_flatten ... ok
Dec 15 07:45:50.594 INFO [stdout] test interval_set::tests::test_difference ... ok
Dec 15 07:45:50.600 INFO [stdout] test interval_set::tests::test_intersection ... ok
Dec 15 07:45:50.600 INFO [stdout] 
Dec 15 07:45:50.600 INFO [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:45:50.600 INFO [stdout] 
Dec 15 07:45:50.603 INFO [stderr]    Doc-tests interval_set
Dec 15 07:45:51.787 INFO [stdout] 
Dec 15 07:45:51.787 INFO [stdout] running 12 tests
Dec 15 07:45:56.239 INFO [stdout] test src/libinterval_set/interval_set.rs - interval_set::IntervalSet::iter (line 347) ... ok
Dec 15 07:45:57.890 INFO [stdout] test src/libinterval_set/interval_set.rs - interval_set::Interval::is_valid (line 81) ... ok
Dec 15 07:45:57.974 INFO [stdout] test src/libinterval_set/interval_set.rs - interval_set::Interval::is_valid (line 89) ... ok
Dec 15 07:45:58.443 INFO [stdout] test src/libinterval_set/interval_set.rs - interval_set::IntervalSet::difference (line 258) ... ok
Dec 15 07:45:58.563 INFO [stdout] test src/libinterval_set/interval_set.rs - interval_set::IntervalSet::size (line 328) ... ok
Dec 15 07:45:58.624 INFO [stdout] test src/libinterval_set/interval_set.rs - interval_set::IntervalSet::symetric_difference (line 273) ... ok
Dec 15 07:45:58.845 INFO [stdout] test src/libinterval_set/interval_set.rs - interval_set::IntervalSet::intersection (line 243) ... ok
Dec 15 07:45:59.166 INFO [stdout] test src/libinterval_set/interval_set.rs - interval_set::IntervalSet::max (line 290) ... ok
Dec 15 07:46:00.347 INFO [stdout] test src/libinterval_set/interval_set.rs - interval_set::IntervalSet::union (line 228) ... ok
Dec 15 07:46:01.411 INFO [stdout] test src/libinterval_set/interval_set.rs - interval_set::Vec<Interval>::to_interval_set (line 174) ... ok
Dec 15 07:46:01.411 INFO [stdout] test src/libinterval_set/interval_set.rs - interval_set::Vec<(u32, u32)>::to_interval_set (line 197) ... ok
Dec 15 07:46:01.635 INFO [stdout] test src/libinterval_set/interval_set.rs - interval_set::String::to_interval_set (line 127) ... ok
Dec 15 07:46:01.635 INFO [stdout] 
Dec 15 07:46:01.635 INFO [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:46:01.635 INFO [stdout] 
Dec 15 07:46:01.672 INFO [stderr] su: No module specific data is present
Dec 15 07:46:02.535 INFO running `"docker" "inspect" "49f6520f20f58a12850582bbda4e18e263993584c94101c45cd483f7804a15a8"`
Dec 15 07:46:02.812 INFO running `"docker" "rm" "-f" "49f6520f20f58a12850582bbda4e18e263993584c94101c45cd483f7804a15a8"`
Dec 15 07:46:03.103 INFO [stdout] 49f6520f20f58a12850582bbda4e18e263993584c94101c45cd483f7804a15a8