Dec 07 23:26:10.333 INFO testing aterm-0.20.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 23:26:10.333 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 23:26:10.861 INFO [stdout] 292ccbe3be90db4bfea8c4427e80d915585f2d9f52ecde31ebdf2dae55c195ec
Dec 07 23:26:10.868 INFO running `"docker" "start" "-a" "292ccbe3be90db4bfea8c4427e80d915585f2d9f52ecde31ebdf2dae55c195ec"`
Dec 07 23:26:12.263 INFO [stderr] usermod: no changes
Dec 07 23:26:12.357 INFO [stderr]    Compiling aterm v0.20.0 (/source)
Dec 07 23:26:14.464 INFO [stderr] warning: variable does not need to be mutable
Dec 07 23:26:14.464 INFO [stderr]    --> src/rc/mod.rs:221:13
Dec 07 23:26:14.464 INFO [stderr]     |
Dec 07 23:26:14.464 INFO [stderr] 221 |         let mut string_cache = unsafe { extend_lifetime_mut(&mut self.string_cache.borrow_mut()) };
Dec 07 23:26:14.464 INFO [stderr]     |             ----^^^^^^^^^^^^
Dec 07 23:26:14.464 INFO [stderr]     |             |
Dec 07 23:26:14.464 INFO [stderr]     |             help: remove this `mut`
Dec 07 23:26:14.464 INFO [stderr]     |
Dec 07 23:26:14.464 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 07 23:26:14.464 INFO [stderr] 
Dec 07 23:26:14.480 INFO [stderr] warning: variable does not need to be mutable
Dec 07 23:26:14.480 INFO [stderr]   --> src/rc/shared.rs:78:13
Dec 07 23:26:14.480 INFO [stderr]    |
Dec 07 23:26:14.480 INFO [stderr] 78 |         let mut string_cache = unsafe { extend_lifetime_mut(&mut self.string_cache.borrow_mut()) };
Dec 07 23:26:14.480 INFO [stderr]    |             ----^^^^^^^^^^^^
Dec 07 23:26:14.480 INFO [stderr]    |             |
Dec 07 23:26:14.480 INFO [stderr]    |             help: remove this `mut`
Dec 07 23:26:14.480 INFO [stderr] 
Dec 07 23:26:14.558 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 07 23:26:14.558 INFO [stderr]   --> src/rc/mod.rs:71:19
Dec 07 23:26:14.558 INFO [stderr]    |
Dec 07 23:26:14.558 INFO [stderr] 71 | pub type T<'s, A: ATermT<'s>> = Term<'s, <A as ATermT<'s>>::Blob>;
Dec 07 23:26:14.558 INFO [stderr]    |                   ^^^^^^^^^^
Dec 07 23:26:14.558 INFO [stderr]    |
Dec 07 23:26:14.558 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Dec 07 23:26:14.558 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 07 23:26:14.558 INFO [stderr] 
Dec 07 23:26:14.981 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.70s
Dec 07 23:26:14.984 INFO [stderr] su: No module specific data is present
Dec 07 23:26:15.730 INFO running `"docker" "inspect" "292ccbe3be90db4bfea8c4427e80d915585f2d9f52ecde31ebdf2dae55c195ec"`
Dec 07 23:26:16.012 INFO running `"docker" "rm" "-f" "292ccbe3be90db4bfea8c4427e80d915585f2d9f52ecde31ebdf2dae55c195ec"`
Dec 07 23:26:16.324 INFO [stdout] 292ccbe3be90db4bfea8c4427e80d915585f2d9f52ecde31ebdf2dae55c195ec
Dec 07 23:26:16.330 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 23:26:16.848 INFO [stdout] dccaa5ec46a7d5fd475381a6497e8d528a0a513c2be1a7041a5324292dfb797e
Dec 07 23:26:16.850 INFO running `"docker" "start" "-a" "dccaa5ec46a7d5fd475381a6497e8d528a0a513c2be1a7041a5324292dfb797e"`
Dec 07 23:26:17.843 INFO [stderr] usermod: no changes
Dec 07 23:26:17.932 INFO [stderr]    Compiling aterm v0.20.0 (/source)
Dec 07 23:26:20.224 INFO [stderr] warning: variable does not need to be mutable
Dec 07 23:26:20.224 INFO [stderr]    --> src/rc/mod.rs:221:13
Dec 07 23:26:20.224 INFO [stderr]     |
Dec 07 23:26:20.224 INFO [stderr] 221 |         let mut string_cache = unsafe { extend_lifetime_mut(&mut self.string_cache.borrow_mut()) };
Dec 07 23:26:20.224 INFO [stderr]     |             ----^^^^^^^^^^^^
Dec 07 23:26:20.224 INFO [stderr]     |             |
Dec 07 23:26:20.224 INFO [stderr]     |             help: remove this `mut`
Dec 07 23:26:20.224 INFO [stderr]     |
Dec 07 23:26:20.224 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 07 23:26:20.224 INFO [stderr] 
Dec 07 23:26:20.241 INFO [stderr] warning: variable does not need to be mutable
Dec 07 23:26:20.241 INFO [stderr]   --> src/rc/shared.rs:78:13
Dec 07 23:26:20.241 INFO [stderr]    |
Dec 07 23:26:20.241 INFO [stderr] 78 |         let mut string_cache = unsafe { extend_lifetime_mut(&mut self.string_cache.borrow_mut()) };
Dec 07 23:26:20.241 INFO [stderr]    |             ----^^^^^^^^^^^^
Dec 07 23:26:20.242 INFO [stderr]    |             |
Dec 07 23:26:20.242 INFO [stderr]    |             help: remove this `mut`
Dec 07 23:26:20.242 INFO [stderr] 
Dec 07 23:26:20.832 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 07 23:26:20.832 INFO [stderr]   --> src/rc/mod.rs:71:19
Dec 07 23:26:20.832 INFO [stderr]    |
Dec 07 23:26:20.832 INFO [stderr] 71 | pub type T<'s, A: ATermT<'s>> = Term<'s, <A as ATermT<'s>>::Blob>;
Dec 07 23:26:20.832 INFO [stderr]    |                   ^^^^^^^^^^
Dec 07 23:26:20.832 INFO [stderr]    |
Dec 07 23:26:20.832 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Dec 07 23:26:20.832 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 07 23:26:20.832 INFO [stderr] 
Dec 07 23:26:23.849 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.98s
Dec 07 23:26:23.856 INFO [stderr] su: No module specific data is present
Dec 07 23:26:24.482 INFO running `"docker" "inspect" "dccaa5ec46a7d5fd475381a6497e8d528a0a513c2be1a7041a5324292dfb797e"`
Dec 07 23:26:24.678 INFO running `"docker" "rm" "-f" "dccaa5ec46a7d5fd475381a6497e8d528a0a513c2be1a7041a5324292dfb797e"`
Dec 07 23:26:25.060 INFO [stdout] dccaa5ec46a7d5fd475381a6497e8d528a0a513c2be1a7041a5324292dfb797e
Dec 07 23:26:25.068 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 23:26:25.656 INFO [stdout] 6acf38035bb4d69801f074a6653b1e42162d75238d8d1549c7e0a447987aca73
Dec 07 23:26:25.662 INFO running `"docker" "start" "-a" "6acf38035bb4d69801f074a6653b1e42162d75238d8d1549c7e0a447987aca73"`
Dec 07 23:26:26.808 INFO [stderr] usermod: no changes
Dec 07 23:26:26.911 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 07 23:26:26.911 INFO [stderr]      Running /target/debug/deps/aterm-a2defba712e42d3a
Dec 07 23:26:26.911 INFO [stdout] 
Dec 07 23:26:26.911 INFO [stdout] running 21 tests
Dec 07 23:26:26.911 INFO [stdout] test parse::tests::a_braces ... ok
Dec 07 23:26:26.918 INFO [stdout] test parse::tests::a_parens ... ok
Dec 07 23:26:26.924 INFO [stdout] test parse::tests::a_ws_braces ... ok
Dec 07 23:26:26.924 INFO [stdout] test parse::tests::a_ws_parens_braces ... ok
Dec 07 23:26:26.924 INFO [stdout] test parse::tests::a ... ok
Dec 07 23:26:26.924 INFO [stdout] test parse::tests::a_ws ... ok
Dec 07 23:26:26.924 INFO [stdout] test parse::tests::a_parens_braces ... ok
Dec 07 23:26:26.924 INFO [stdout] test parse::tests::a_ws_parens ... ok
Dec 07 23:26:26.924 INFO [stdout] test parse::tests::placeholder ... ok
Dec 07 23:26:26.924 INFO [stdout] test parse::tests::empty_list_ws ... ok
Dec 07 23:26:26.924 INFO [stdout] test parse::tests::empty_string ... ok
Dec 07 23:26:26.936 INFO [stdout] test parse::tests::empty_list ... ok
Dec 07 23:26:26.936 INFO [stdout] test parse::tests::string ... ok
Dec 07 23:26:26.944 INFO [stdout] test parse::tests::long ... ok
Dec 07 23:26:26.944 INFO [stdout] test parse::tests::exam_example ... ok
Dec 07 23:26:26.944 INFO [stdout] test parse::tests::child_ordering ... ok
Dec 07 23:26:26.944 INFO [stdout] test parse::tests::single_element_list ... ok
Dec 07 23:26:26.964 INFO [stdout] test parse::tests::single_element_list_ws ... ok
Dec 07 23:26:26.964 INFO [stdout] test parse::tests::two_element_list_ws ... ok
Dec 07 23:26:26.969 INFO [stdout] test parse::tests::int ... ok
Dec 07 23:26:26.969 INFO [stderr]    Doc-tests aterm
Dec 07 23:26:26.969 INFO [stdout] test parse::tests::two_element_list ... ok
Dec 07 23:26:26.969 INFO [stdout] 
Dec 07 23:26:26.969 INFO [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 23:26:26.969 INFO [stdout] 
Dec 07 23:26:29.336 INFO [stdout] 
Dec 07 23:26:29.336 INFO [stdout] running 0 tests
Dec 07 23:26:29.336 INFO [stdout] 
Dec 07 23:26:29.336 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 23:26:29.336 INFO [stdout] 
Dec 07 23:26:29.346 INFO [stderr] su: No module specific data is present
Dec 07 23:26:30.118 INFO running `"docker" "inspect" "6acf38035bb4d69801f074a6653b1e42162d75238d8d1549c7e0a447987aca73"`
Dec 07 23:26:30.478 INFO running `"docker" "rm" "-f" "6acf38035bb4d69801f074a6653b1e42162d75238d8d1549c7e0a447987aca73"`
Dec 07 23:26:30.832 INFO [stdout] 6acf38035bb4d69801f074a6653b1e42162d75238d8d1549c7e0a447987aca73