Nov 18 08:47:32.142 INFO testing interval_set-0.1.2 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 08:47:32.144 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 08:47:32.785 INFO [stdout] d63d0f19254fe09e81f7d283339352a3f30273cdd447bb2cac7f5af25afb3361
Nov 18 08:47:32.787 INFO running `"docker" "start" "-a" "d63d0f19254fe09e81f7d283339352a3f30273cdd447bb2cac7f5af25afb3361"`
Nov 18 08:47:34.447 INFO [stderr] usermod: no changes
Nov 18 08:47:34.516 INFO [stderr]    Compiling interval_set v0.1.2 (/source)
Nov 18 08:47:34.987 INFO [stderr] warning: variable does not need to be mutable
Nov 18 08:47:34.988 INFO [stderr]    --> src/libinterval_set/interval_set.rs:147:13
Nov 18 08:47:34.988 INFO [stderr]     |
Nov 18 08:47:34.988 INFO [stderr] 147 |         let mut iter = self.split_whitespace();
Nov 18 08:47:34.988 INFO [stderr]     |             ----^^^^
Nov 18 08:47:34.989 INFO [stderr]     |             |
Nov 18 08:47:34.989 INFO [stderr]     |             help: remove this `mut`
Nov 18 08:47:34.989 INFO [stderr]     |
Nov 18 08:47:34.989 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 08:47:34.990 INFO [stderr] 
Nov 18 08:47:35.380 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Nov 18 08:47:35.382 INFO [stderr] su: No module specific data is present
Nov 18 08:47:35.621 INFO running `"docker" "inspect" "d63d0f19254fe09e81f7d283339352a3f30273cdd447bb2cac7f5af25afb3361"`
Nov 18 08:47:35.753 INFO running `"docker" "rm" "-f" "d63d0f19254fe09e81f7d283339352a3f30273cdd447bb2cac7f5af25afb3361"`
Nov 18 08:47:35.935 INFO [stdout] d63d0f19254fe09e81f7d283339352a3f30273cdd447bb2cac7f5af25afb3361
Nov 18 08:47:35.939 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 08:47:36.164 INFO [stdout] 94f0b4b103032d0826200e6bd69b97b9ceaccdd88598cb0f0ae62ef7285f9788
Nov 18 08:47:36.166 INFO running `"docker" "start" "-a" "94f0b4b103032d0826200e6bd69b97b9ceaccdd88598cb0f0ae62ef7285f9788"`
Nov 18 08:47:36.871 INFO [stderr] usermod: no changes
Nov 18 08:47:36.899 INFO [stderr]    Compiling interval_set v0.1.2 (/source)
Nov 18 08:47:37.516 INFO [stderr] warning: variable does not need to be mutable
Nov 18 08:47:37.516 INFO [stderr]    --> src/libinterval_set/interval_set.rs:147:13
Nov 18 08:47:37.516 INFO [stderr]     |
Nov 18 08:47:37.516 INFO [stderr] 147 |         let mut iter = self.split_whitespace();
Nov 18 08:47:37.516 INFO [stderr]     |             ----^^^^
Nov 18 08:47:37.516 INFO [stderr]     |             |
Nov 18 08:47:37.516 INFO [stderr]     |             help: remove this `mut`
Nov 18 08:47:37.516 INFO [stderr]     |
Nov 18 08:47:37.516 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 08:47:37.516 INFO [stderr] 
Nov 18 08:47:38.324 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Nov 18 08:47:38.326 INFO [stderr] su: No module specific data is present
Nov 18 08:47:38.633 INFO running `"docker" "inspect" "94f0b4b103032d0826200e6bd69b97b9ceaccdd88598cb0f0ae62ef7285f9788"`
Nov 18 08:47:38.707 INFO running `"docker" "rm" "-f" "94f0b4b103032d0826200e6bd69b97b9ceaccdd88598cb0f0ae62ef7285f9788"`
Nov 18 08:47:38.856 INFO [stdout] 94f0b4b103032d0826200e6bd69b97b9ceaccdd88598cb0f0ae62ef7285f9788
Nov 18 08:47:38.857 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 08:47:39.078 INFO [stdout] 46534d6e1ecad9d00a2c81b2fe872d2b1cc6ea67b8f1c002a0afe549802ca13e
Nov 18 08:47:39.083 INFO running `"docker" "start" "-a" "46534d6e1ecad9d00a2c81b2fe872d2b1cc6ea67b8f1c002a0afe549802ca13e"`
Nov 18 08:47:39.826 INFO [stderr] usermod: no changes
Nov 18 08:47:39.862 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 18 08:47:39.863 INFO [stderr]      Running /target/debug/deps/interval_set-a7f8b27d9d1d3953
Nov 18 08:47:39.864 INFO [stdout] 
Nov 18 08:47:39.864 INFO [stdout] running 9 tests
Nov 18 08:47:39.865 INFO [stdout] test interval_set::tests::test_print ... ok
Nov 18 08:47:39.865 INFO [stdout] test interval_set::tests::test_insertion ... ok
Nov 18 08:47:39.865 INFO [stdout] test interval_set::tests::test_intersection ... ok
Nov 18 08:47:39.865 INFO [stdout] test interval_set::tests::test_flatten ... ok
Nov 18 08:47:39.865 INFO [stdout] test interval_set::tests::test_symetric_difference ... ok
Nov 18 08:47:39.865 INFO [stdout] test interval_set::tests::test_union ... ok
Nov 18 08:47:39.865 INFO [stdout] test interval_set::tests::test_unflatten ... ok
Nov 18 08:47:39.865 INFO [stdout] test interval_set::tests::test_to_interval_set ... ok
Nov 18 08:47:39.875 INFO [stdout] test interval_set::tests::test_difference ... ok
Nov 18 08:47:39.875 INFO [stdout] 
Nov 18 08:47:39.875 INFO [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 08:47:39.875 INFO [stdout] 
Nov 18 08:47:39.875 INFO [stderr]    Doc-tests interval_set
Nov 18 08:47:40.377 INFO [stdout] 
Nov 18 08:47:40.377 INFO [stdout] running 12 tests
Nov 18 08:47:41.583 INFO [stdout] test src/libinterval_set/interval_set.rs - interval_set::IntervalSet::size (line 328) ... ok
Nov 18 08:47:41.583 INFO [stdout] test src/libinterval_set/interval_set.rs - interval_set::IntervalSet::difference (line 258) ... ok
Nov 18 08:47:41.669 INFO [stdout] test src/libinterval_set/interval_set.rs - interval_set::Interval::is_valid (line 89) ... ok
Nov 18 08:47:41.905 INFO [stdout] test src/libinterval_set/interval_set.rs - interval_set::IntervalSet::max (line 290) ... ok
Nov 18 08:47:42.017 INFO [stdout] test src/libinterval_set/interval_set.rs - interval_set::IntervalSet::iter (line 347) ... ok
Nov 18 08:47:42.050 INFO [stdout] test src/libinterval_set/interval_set.rs - interval_set::IntervalSet::symetric_difference (line 273) ... ok
Nov 18 08:47:42.050 INFO [stdout] test src/libinterval_set/interval_set.rs - interval_set::Interval::is_valid (line 81) ... ok
Nov 18 08:47:42.132 INFO [stdout] test src/libinterval_set/interval_set.rs - interval_set::IntervalSet::intersection (line 243) ... ok
Nov 18 08:47:42.916 INFO [stdout] test src/libinterval_set/interval_set.rs - interval_set::Vec<(u32, u32)>::to_interval_set (line 197) ... ok
Nov 18 08:47:43.067 INFO [stdout] test src/libinterval_set/interval_set.rs - interval_set::Vec<Interval>::to_interval_set (line 174) ... ok
Nov 18 08:47:43.192 INFO [stdout] test src/libinterval_set/interval_set.rs - interval_set::IntervalSet::union (line 228) ... ok
Nov 18 08:47:43.192 INFO [stdout] test src/libinterval_set/interval_set.rs - interval_set::String::to_interval_set (line 127) ... ok
Nov 18 08:47:43.192 INFO [stdout] 
Nov 18 08:47:43.192 INFO [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 08:47:43.192 INFO [stdout] 
Nov 18 08:47:43.237 INFO [stderr] su: No module specific data is present
Nov 18 08:47:43.972 INFO running `"docker" "inspect" "46534d6e1ecad9d00a2c81b2fe872d2b1cc6ea67b8f1c002a0afe549802ca13e"`
Nov 18 08:47:44.100 INFO running `"docker" "rm" "-f" "46534d6e1ecad9d00a2c81b2fe872d2b1cc6ea67b8f1c002a0afe549802ca13e"`
Nov 18 08:47:44.322 INFO [stdout] 46534d6e1ecad9d00a2c81b2fe872d2b1cc6ea67b8f1c002a0afe549802ca13e