Dec 15 06:57:01.853 INFO testing kailua_types-1.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 06:57:01.854 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 06:57:02.325 INFO [stdout] e81573691826a2430ee6c688e16a4f4357a84f6fc9a65f255c8f9bb16ab02ce3
Dec 15 06:57:02.335 INFO running `"docker" "start" "-a" "e81573691826a2430ee6c688e16a4f4357a84f6fc9a65f255c8f9bb16ab02ce3"`
Dec 15 06:57:03.483 INFO [stderr] usermod: no changes
Dec 15 06:57:03.627 INFO [stderr]    Compiling kailua_env v1.0.4
Dec 15 06:57:03.627 INFO [stderr]    Compiling parse-generics-shim v0.1.1
Dec 15 06:57:03.627 INFO [stderr]    Compiling atomic v0.3.4
Dec 15 06:57:06.675 INFO [stderr]    Compiling kailua_diag v1.0.4
Dec 15 06:57:08.839 INFO [stderr]    Compiling kailua_syntax v1.1.0
Dec 15 06:57:19.251 INFO [stderr]    Compiling kailua_types v1.1.0 (/source)
Dec 15 06:57:23.361 INFO [stderr] warning: variable does not need to be mutable
Dec 15 06:57:23.361 INFO [stderr]   --> src/ty/display.rs:78:13
Dec 15 06:57:23.361 INFO [stderr]    |
Dec 15 06:57:23.362 INFO [stderr] 78 |         let mut spans = disambig.entry(name.base.clone()).or_insert_with(|| HashMap::new());
Dec 15 06:57:23.362 INFO [stderr]    |             ----^^^^^
Dec 15 06:57:23.362 INFO [stderr]    |             |
Dec 15 06:57:23.362 INFO [stderr]    |             help: remove this `mut`
Dec 15 06:57:23.362 INFO [stderr]    |
Dec 15 06:57:23.362 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 15 06:57:23.363 INFO [stderr] 
Dec 15 06:57:24.059 INFO [stderr] warning: variable does not need to be mutable
Dec 15 06:57:24.059 INFO [stderr]    --> src/env/mod.rs:381:17
Dec 15 06:57:24.059 INFO [stderr]     |
Dec 15 06:57:24.059 INFO [stderr] 381 |             let mut row =
Dec 15 06:57:24.059 INFO [stderr]     |                 ----^^^
Dec 15 06:57:24.059 INFO [stderr]     |                 |
Dec 15 06:57:24.059 INFO [stderr]     |                 help: remove this `mut`
Dec 15 06:57:24.059 INFO [stderr] 
Dec 15 06:57:24.059 INFO [stderr] warning: variable does not need to be mutable
Dec 15 06:57:24.059 INFO [stderr]    --> src/env/mod.rs:388:17
Dec 15 06:57:24.059 INFO [stderr]     |
Dec 15 06:57:24.059 INFO [stderr] 388 |             let mut row =
Dec 15 06:57:24.059 INFO [stderr]     |                 ----^^^
Dec 15 06:57:24.059 INFO [stderr]     |                 |
Dec 15 06:57:24.059 INFO [stderr]     |                 help: remove this `mut`
Dec 15 06:57:24.059 INFO [stderr] 
Dec 15 06:57:30.051 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.54s
Dec 15 06:57:30.055 INFO [stderr] su: No module specific data is present
Dec 15 06:57:30.369 INFO running `"docker" "inspect" "e81573691826a2430ee6c688e16a4f4357a84f6fc9a65f255c8f9bb16ab02ce3"`
Dec 15 06:57:30.477 INFO running `"docker" "rm" "-f" "e81573691826a2430ee6c688e16a4f4357a84f6fc9a65f255c8f9bb16ab02ce3"`
Dec 15 06:57:30.567 INFO [stdout] e81573691826a2430ee6c688e16a4f4357a84f6fc9a65f255c8f9bb16ab02ce3
Dec 15 06:57:30.574 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 06:57:30.798 INFO [stdout] 527be32f277a9084864ca911ea261bab40d5960fa098fc05d468bfb78f65a88f
Dec 15 06:57:30.800 INFO running `"docker" "start" "-a" "527be32f277a9084864ca911ea261bab40d5960fa098fc05d468bfb78f65a88f"`
Dec 15 06:57:31.291 INFO [stderr] usermod: no changes
Dec 15 06:57:31.348 INFO [stderr]    Compiling kailua_types v1.1.0 (/source)
Dec 15 06:57:33.844 INFO [stderr] warning: unused macro definition
Dec 15 06:57:33.844 INFO [stderr]     --> src/ty/value.rs:1875:5
Dec 15 06:57:33.845 INFO [stderr]      |
Dec 15 06:57:33.845 INFO [stderr] 1875 | /     macro_rules! hash {
Dec 15 06:57:33.845 INFO [stderr] 1876 | |         ($($k:ident = $v:expr),*) => (vec![$((s(stringify!($k)), $v)),*])
Dec 15 06:57:33.845 INFO [stderr] 1877 | |     }
Dec 15 06:57:33.846 INFO [stderr]      | |_____^
Dec 15 06:57:33.846 INFO [stderr]      |
Dec 15 06:57:33.846 INFO [stderr]      = note: #[warn(unused_macros)] on by default
Dec 15 06:57:33.846 INFO [stderr] 
Dec 15 06:57:36.928 INFO [stderr] warning: variable does not need to be mutable
Dec 15 06:57:36.928 INFO [stderr]   --> src/ty/display.rs:78:13
Dec 15 06:57:36.928 INFO [stderr]    |
Dec 15 06:57:36.928 INFO [stderr] 78 |         let mut spans = disambig.entry(name.base.clone()).or_insert_with(|| HashMap::new());
Dec 15 06:57:36.928 INFO [stderr]    |             ----^^^^^
Dec 15 06:57:36.928 INFO [stderr]    |             |
Dec 15 06:57:36.928 INFO [stderr]    |             help: remove this `mut`
Dec 15 06:57:36.928 INFO [stderr]    |
Dec 15 06:57:36.928 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 15 06:57:36.928 INFO [stderr] 
Dec 15 06:57:37.923 INFO [stderr] warning: variable does not need to be mutable
Dec 15 06:57:37.923 INFO [stderr]    --> src/env/mod.rs:381:17
Dec 15 06:57:37.923 INFO [stderr]     |
Dec 15 06:57:37.923 INFO [stderr] 381 |             let mut row =
Dec 15 06:57:37.923 INFO [stderr]     |                 ----^^^
Dec 15 06:57:37.923 INFO [stderr]     |                 |
Dec 15 06:57:37.923 INFO [stderr]     |                 help: remove this `mut`
Dec 15 06:57:37.923 INFO [stderr] 
Dec 15 06:57:37.923 INFO [stderr] warning: variable does not need to be mutable
Dec 15 06:57:37.923 INFO [stderr]    --> src/env/mod.rs:388:17
Dec 15 06:57:37.923 INFO [stderr]     |
Dec 15 06:57:37.923 INFO [stderr] 388 |             let mut row =
Dec 15 06:57:37.923 INFO [stderr]     |                 ----^^^
Dec 15 06:57:37.923 INFO [stderr]     |                 |
Dec 15 06:57:37.923 INFO [stderr]     |                 help: remove this `mut`
Dec 15 06:57:37.923 INFO [stderr] 
Dec 15 06:57:45.036 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.73s
Dec 15 06:57:45.041 INFO [stderr] su: No module specific data is present
Dec 15 06:57:45.959 INFO running `"docker" "inspect" "527be32f277a9084864ca911ea261bab40d5960fa098fc05d468bfb78f65a88f"`
Dec 15 06:57:46.231 INFO running `"docker" "rm" "-f" "527be32f277a9084864ca911ea261bab40d5960fa098fc05d468bfb78f65a88f"`
Dec 15 06:57:46.526 INFO [stdout] 527be32f277a9084864ca911ea261bab40d5960fa098fc05d468bfb78f65a88f
Dec 15 06:57:46.543 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 06:57:46.990 INFO [stdout] 2561a5aa39e8970e4bada9080ea1cea36922780cea7f24ec3227d6d3b25b9940
Dec 15 06:57:46.997 INFO running `"docker" "start" "-a" "2561a5aa39e8970e4bada9080ea1cea36922780cea7f24ec3227d6d3b25b9940"`
Dec 15 06:57:48.487 INFO [stderr] usermod: no changes
Dec 15 06:57:48.647 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 15 06:57:48.655 INFO [stderr]      Running /target/debug/deps/kailua_types-29e06ad5afb325aa
Dec 15 06:57:48.659 INFO [stdout] 
Dec 15 06:57:48.659 INFO [stdout] running 8 tests
Dec 15 06:57:48.675 INFO [stdout] test env::test_types_is_send_and_sync ... ok
Dec 15 06:57:48.691 INFO [stdout] test ty::slot::tests::test_sub ... ok
Dec 15 06:57:48.691 INFO [stdout] test ty::value::tests::test_sub ... ok
Dec 15 06:57:48.691 INFO [stdout] test ty::value::tests::test_eq ... ok
Dec 15 06:57:48.691 INFO [stdout] test ty::union::test_unioned_simplify ... ok
Dec 15 06:57:48.691 INFO [stdout] test env::test_types_tvar ... ok
Dec 15 06:57:48.691 INFO [stdout] test ty::value::tests::test_union_ty ... ok
Dec 15 06:57:48.695 INFO [stdout] test ty::value::tests::test_union_t ... ok
Dec 15 06:57:48.695 INFO [stdout] 
Dec 15 06:57:48.695 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 06:57:48.695 INFO [stdout] 
Dec 15 06:57:48.703 INFO [stderr]    Doc-tests kailua_types
Dec 15 06:57:51.923 INFO [stdout] 
Dec 15 06:57:51.923 INFO [stdout] running 0 tests
Dec 15 06:57:51.923 INFO [stdout] 
Dec 15 06:57:51.923 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 06:57:51.923 INFO [stdout] 
Dec 15 06:57:51.926 INFO [stderr] su: No module specific data is present
Dec 15 06:57:52.853 INFO running `"docker" "inspect" "2561a5aa39e8970e4bada9080ea1cea36922780cea7f24ec3227d6d3b25b9940"`
Dec 15 06:57:53.107 INFO running `"docker" "rm" "-f" "2561a5aa39e8970e4bada9080ea1cea36922780cea7f24ec3227d6d3b25b9940"`
Dec 15 06:57:53.443 INFO [stdout] 2561a5aa39e8970e4bada9080ea1cea36922780cea7f24ec3227d6d3b25b9940