Dec 06 17:11:53.172 INFO testing wombo-0.1.2 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 17:11:53.172 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 06 17:11:53.439 INFO [stdout] 67d16d80ae516b12df26516af5c18e018c9d31ee0f74a846aabc73eed79cfcee
Dec 06 17:11:53.439 INFO running `"docker" "start" "-a" "67d16d80ae516b12df26516af5c18e018c9d31ee0f74a846aabc73eed79cfcee"`
Dec 06 17:11:53.852 INFO [stderr] usermod: no changes
Dec 06 17:11:53.976 INFO [stderr]    Compiling pretty_env_logger v0.1.1
Dec 06 17:11:55.227 INFO [stderr]    Compiling wombo v0.1.2 (/source)
Dec 06 17:11:59.308 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 06 17:11:59.308 INFO [stderr]   --> src/utils.rs:33:24
Dec 06 17:11:59.309 INFO [stderr]    |
Dec 06 17:11:59.309 INFO [stderr] 33 | pub type ExitSender<T: Send + 'static> = OneshotSender<Option<T>>;
Dec 06 17:11:59.309 INFO [stderr]    |                        ^^^^   ^^^^^^^
Dec 06 17:11:59.309 INFO [stderr]    |
Dec 06 17:11:59.312 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Dec 06 17:11:59.312 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 06 17:11:59.312 INFO [stderr] 
Dec 06 17:11:59.322 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 06 17:11:59.322 INFO [stderr]    --> src/lib.rs:136:26
Dec 06 17:11:59.322 INFO [stderr]     |
Dec 06 17:11:59.323 INFO [stderr] 136 | pub type CancelHookFt<T: Send + 'static> = Box<Future<Item=T, Error=()>>;
Dec 06 17:11:59.323 INFO [stderr]     |                          ^^^^   ^^^^^^^
Dec 06 17:11:59.323 INFO [stderr]     |
Dec 06 17:11:59.323 INFO [stderr]     = help: the bound will not be checked when the type alias is used, and should be removed
Dec 06 17:11:59.324 INFO [stderr] 
Dec 06 17:11:59.692 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.81s
Dec 06 17:11:59.693 INFO [stderr] su: No module specific data is present
Dec 06 17:12:00.488 INFO running `"docker" "inspect" "67d16d80ae516b12df26516af5c18e018c9d31ee0f74a846aabc73eed79cfcee"`
Dec 06 17:12:00.794 INFO running `"docker" "rm" "-f" "67d16d80ae516b12df26516af5c18e018c9d31ee0f74a846aabc73eed79cfcee"`
Dec 06 17:12:01.164 INFO [stdout] 67d16d80ae516b12df26516af5c18e018c9d31ee0f74a846aabc73eed79cfcee
Dec 06 17:12:01.166 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 06 17:12:01.674 INFO [stdout] 0f00521c9b4af57dae93d6aac41eca65b7cbfe35318caa8bee8e7935dfde0374
Dec 06 17:12:01.676 INFO running `"docker" "start" "-a" "0f00521c9b4af57dae93d6aac41eca65b7cbfe35318caa8bee8e7935dfde0374"`
Dec 06 17:12:02.992 INFO [stderr] usermod: no changes
Dec 06 17:12:03.189 INFO [stderr]    Compiling wombo v0.1.2 (/source)
Dec 06 17:12:09.468 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 06 17:12:09.468 INFO [stderr]   --> src/utils.rs:33:24
Dec 06 17:12:09.468 INFO [stderr]    |
Dec 06 17:12:09.468 INFO [stderr] 33 | pub type ExitSender<T: Send + 'static> = OneshotSender<Option<T>>;
Dec 06 17:12:09.468 INFO [stderr]    |                        ^^^^   ^^^^^^^
Dec 06 17:12:09.468 INFO [stderr]    |
Dec 06 17:12:09.468 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Dec 06 17:12:09.468 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 06 17:12:09.468 INFO [stderr] 
Dec 06 17:12:09.468 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 06 17:12:09.468 INFO [stderr]    --> src/lib.rs:136:26
Dec 06 17:12:09.468 INFO [stderr]     |
Dec 06 17:12:09.468 INFO [stderr] 136 | pub type CancelHookFt<T: Send + 'static> = Box<Future<Item=T, Error=()>>;
Dec 06 17:12:09.468 INFO [stderr]     |                          ^^^^   ^^^^^^^
Dec 06 17:12:09.468 INFO [stderr]     |
Dec 06 17:12:09.468 INFO [stderr]     = help: the bound will not be checked when the type alias is used, and should be removed
Dec 06 17:12:09.468 INFO [stderr] 
Dec 06 17:12:15.395 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.37s
Dec 06 17:12:15.404 INFO [stderr] su: No module specific data is present
Dec 06 17:12:16.311 INFO running `"docker" "inspect" "0f00521c9b4af57dae93d6aac41eca65b7cbfe35318caa8bee8e7935dfde0374"`
Dec 06 17:12:16.617 INFO running `"docker" "rm" "-f" "0f00521c9b4af57dae93d6aac41eca65b7cbfe35318caa8bee8e7935dfde0374"`
Dec 06 17:12:16.924 INFO [stdout] 0f00521c9b4af57dae93d6aac41eca65b7cbfe35318caa8bee8e7935dfde0374
Dec 06 17:12:16.936 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 06 17:12:17.624 INFO [stdout] f64dc4668f3bc7a3ab57235636eeb35e4711410840122710fa8a08aafe018b21
Dec 06 17:12:17.626 INFO running `"docker" "start" "-a" "f64dc4668f3bc7a3ab57235636eeb35e4711410840122710fa8a08aafe018b21"`
Dec 06 17:12:18.705 INFO [stderr] usermod: no changes
Dec 06 17:12:18.843 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 06 17:12:18.857 INFO [stderr]      Running /target/debug/deps/wombo-8d2b6c0fcf371f9a
Dec 06 17:12:18.857 INFO [stdout] 
Dec 06 17:12:18.857 INFO [stdout] running 9 tests
Dec 06 17:12:18.860 INFO [stdout] test tests::should_error_uninitialized_cancel ... ok
Dec 06 17:12:18.860 INFO [stdout] test tests::should_read_wombo_metadata ... ok
Dec 06 17:12:18.860 INFO [stdout] test tests::should_error_uninitialized_exit ... ok
Dec 06 17:12:18.860 INFO [stdout] test tests::should_create_empty_wombo ... ok
Dec 06 17:12:18.876 INFO [stdout] test utils::tests::should_interrupt_timer_with_callback ... ok
Dec 06 17:12:18.918 INFO [stdout] test utils::tests::should_interrupt_timer_without_callback ... ok
Dec 06 17:12:18.920 INFO [stdout] test tests::should_spawn_timer_event_loop_with_cancel ... ok
Dec 06 17:12:19.860 INFO [stdout] test tests::should_spawn_simple_timer_event_loop ... ok
Dec 06 17:12:19.863 INFO [stdout] test tests::should_spawn_timer_event_loop_without_cancel ... ok
Dec 06 17:12:19.863 INFO [stdout] 
Dec 06 17:12:19.863 INFO [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 17:12:19.863 INFO [stdout] 
Dec 06 17:12:19.866 INFO [stderr] su: No module specific data is present
Dec 06 17:12:20.308 INFO running `"docker" "inspect" "f64dc4668f3bc7a3ab57235636eeb35e4711410840122710fa8a08aafe018b21"`
Dec 06 17:12:20.522 INFO running `"docker" "rm" "-f" "f64dc4668f3bc7a3ab57235636eeb35e4711410840122710fa8a08aafe018b21"`
Dec 06 17:12:20.780 INFO [stdout] f64dc4668f3bc7a3ab57235636eeb35e4711410840122710fa8a08aafe018b21