Dec 15 14:20:01.210 INFO testing fruently-0.10.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 14:20:01.210 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14:20:01.681 INFO [stdout] 549548ff51a8dd902c48888430262353612942dfdd01ce4598bcd9c7a04f3270
Dec 15 14:20:01.683 INFO running `"docker" "start" "-a" "549548ff51a8dd902c48888430262353612942dfdd01ce4598bcd9c7a04f3270"`
Dec 15 14:20:04.676 INFO [stderr] usermod: no changes
Dec 15 14:20:04.927 INFO [stderr]    Compiling pulldown-cmark v0.0.8
Dec 15 14:20:04.939 INFO [stderr]    Compiling retry v0.4.0
Dec 15 14:20:09.516 INFO [stderr]    Compiling skeptic v0.9.0
Dec 15 14:20:12.268 INFO [stderr]    Compiling fruently v0.10.0 (/source)
Dec 15 14:20:15.341 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 14:20:15.341 INFO [stderr]   --> src/fluent.rs:32:5
Dec 15 14:20:15.341 INFO [stderr]    |
Dec 15 14:20:15.341 INFO [stderr] 32 |     T: Serialize = EventRecord<T>;
Dec 15 14:20:15.341 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 15 14:20:15.341 INFO [stderr]    |
Dec 15 14:20:15.341 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Dec 15 14:20:15.341 INFO [stderr]    = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 14:20:15.341 INFO [stderr] 
Dec 15 14:20:15.342 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 14:20:15.342 INFO [stderr]   --> src/forwardable/mod.rs:12:5
Dec 15 14:20:15.342 INFO [stderr]    |
Dec 15 14:20:15.342 INFO [stderr] 12 |     T: Serialize = (EventTime, T);
Dec 15 14:20:15.342 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 15 14:20:15.342 INFO [stderr]    |
Dec 15 14:20:15.342 INFO [stderr]    = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 14:20:15.342 INFO [stderr] 
Dec 15 14:20:15.591 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.87s
Dec 15 14:20:15.607 INFO [stderr] su: No module specific data is present
Dec 15 14:20:16.985 INFO running `"docker" "inspect" "549548ff51a8dd902c48888430262353612942dfdd01ce4598bcd9c7a04f3270"`
Dec 15 14:20:17.283 INFO running `"docker" "rm" "-f" "549548ff51a8dd902c48888430262353612942dfdd01ce4598bcd9c7a04f3270"`
Dec 15 14:20:17.547 INFO [stdout] 549548ff51a8dd902c48888430262353612942dfdd01ce4598bcd9c7a04f3270
Dec 15 14:20:17.550 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14:20:18.037 INFO [stdout] addc402c00a946eea2c956140a62891f20daa37563aaa1685890e5ce1870ef82
Dec 15 14:20:18.039 INFO running `"docker" "start" "-a" "addc402c00a946eea2c956140a62891f20daa37563aaa1685890e5ce1870ef82"`
Dec 15 14:20:19.897 INFO [stderr] usermod: no changes
Dec 15 14:20:20.109 INFO [stderr]    Compiling fruently v0.10.0 (/source)
Dec 15 14:20:30.648 INFO [stderr] warning: variable does not need to be mutable
Dec 15 14:20:30.649 INFO [stderr]   --> examples/forward.rs:14:41
Dec 15 14:20:30.649 INFO [stderr]    |
Dec 15 14:20:30.649 INFO [stderr] 14 |     let thmap = (0..10).fold(&mut obj, |mut acc, i| {
Dec 15 14:20:30.649 INFO [stderr]    |                                         ----^^^
Dec 15 14:20:30.650 INFO [stderr]    |                                         |
Dec 15 14:20:30.650 INFO [stderr]    |                                         help: remove this `mut`
Dec 15 14:20:30.650 INFO [stderr]    |
Dec 15 14:20:30.650 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 15 14:20:30.651 INFO [stderr] 
Dec 15 14:20:30.653 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 14:20:30.653 INFO [stderr]   --> src/fluent.rs:32:5
Dec 15 14:20:30.653 INFO [stderr]    |
Dec 15 14:20:30.653 INFO [stderr] 32 |     T: Serialize = EventRecord<T>;
Dec 15 14:20:30.654 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 15 14:20:30.654 INFO [stderr]    |
Dec 15 14:20:30.654 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Dec 15 14:20:30.654 INFO [stderr]    = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 14:20:30.655 INFO [stderr] 
Dec 15 14:20:30.655 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 14:20:30.655 INFO [stderr]   --> src/forwardable/mod.rs:12:5
Dec 15 14:20:30.655 INFO [stderr]    |
Dec 15 14:20:30.656 INFO [stderr] 12 |     T: Serialize = (EventTime, T);
Dec 15 14:20:30.656 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 15 14:20:30.656 INFO [stderr]    |
Dec 15 14:20:30.656 INFO [stderr]    = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 14:20:30.656 INFO [stderr] 
Dec 15 14:20:31.167 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 15 14:20:31.167 INFO [stderr]  --> examples/store_file.rs:9:16
Dec 15 14:20:31.167 INFO [stderr]   |
Dec 15 14:20:31.167 INFO [stderr] 9 |     let home = env::home_dir().unwrap();
Dec 15 14:20:31.167 INFO [stderr]   |                ^^^^^^^^^^^^^
Dec 15 14:20:31.167 INFO [stderr]   |
Dec 15 14:20:31.167 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 15 14:20:31.167 INFO [stderr] 
Dec 15 14:20:37.932 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.00s
Dec 15 14:20:37.943 INFO [stderr] su: No module specific data is present
Dec 15 14:20:38.903 INFO running `"docker" "inspect" "addc402c00a946eea2c956140a62891f20daa37563aaa1685890e5ce1870ef82"`
Dec 15 14:20:39.285 INFO running `"docker" "rm" "-f" "addc402c00a946eea2c956140a62891f20daa37563aaa1685890e5ce1870ef82"`
Dec 15 14:20:39.699 INFO [stdout] addc402c00a946eea2c956140a62891f20daa37563aaa1685890e5ce1870ef82
Dec 15 14:20:39.701 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14:20:40.150 INFO [stdout] 3d5e6962f4fbfaf15d0a8c3f24038835eb4033622c33c5f2d01283658b28acab
Dec 15 14:20:40.152 INFO running `"docker" "start" "-a" "3d5e6962f4fbfaf15d0a8c3f24038835eb4033622c33c5f2d01283658b28acab"`
Dec 15 14:20:41.522 INFO [stderr] usermod: no changes
Dec 15 14:20:41.738 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
Dec 15 14:20:41.747 INFO [stderr]      Running /target/debug/deps/fruently-295343af2fedd3b6
Dec 15 14:20:41.751 INFO [stdout] 
Dec 15 14:20:41.751 INFO [stdout] running 9 tests
Dec 15 14:20:41.752 INFO [stdout] test fluent::tests::create_fruently ... ok
Dec 15 14:20:41.752 INFO [stdout] test event_record::tests::test_msgpack_format ... ok
Dec 15 14:20:41.754 INFO [stdout] test event_time::tests::test_event_time_format ... ok
Dec 15 14:20:41.754 INFO [stdout] test record::tests::test_json_format ... ok
Dec 15 14:20:41.754 INFO [stdout] test error::tests::test_failure_err ... ok
Dec 15 14:20:41.755 INFO [stdout] test store_buffer::tests::test_write_event_record ... ok
Dec 15 14:20:41.756 INFO [stdout] test store_buffer::tests::test_write_record ... ok
Dec 15 14:20:41.757 INFO [stdout] test store_buffer::tests::test_write_forward_records ... ok
Dec 15 14:20:41.771 INFO [stdout] test store_buffer::tests::test_write_record_2_times ... ok
Dec 15 14:20:41.771 INFO [stdout] 
Dec 15 14:20:41.771 INFO [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 14:20:41.771 INFO [stdout] 
Dec 15 14:20:41.772 INFO [stderr]      Running /target/debug/deps/skeptic-bb4c626f5b68c9c8
Dec 15 14:20:41.775 INFO [stdout] 
Dec 15 14:20:41.775 INFO [stdout] running 0 tests
Dec 15 14:20:41.775 INFO [stdout] 
Dec 15 14:20:41.775 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 14:20:41.775 INFO [stdout] 
Dec 15 14:20:41.776 INFO [stderr]    Doc-tests fruently
Dec 15 14:20:44.094 INFO [stdout] 
Dec 15 14:20:44.094 INFO [stdout] running 4 tests
Dec 15 14:20:55.939 INFO [stdout] test src/forwardable/forward.rs - forwardable::forward (line 7) ... ok
Dec 15 14:20:56.150 INFO [stdout] test src/forwardable/msgpack.rs - forwardable::msgpack (line 7) ... ok
Dec 15 14:20:56.294 INFO [stdout] test src/forwardable/json.rs - forwardable::json (line 7) ... ok
Dec 15 14:20:56.479 INFO [stdout] test src/fluent.rs - fluent::Fluent<'a, A>::new (line 39) ... ok
Dec 15 14:20:56.479 INFO [stdout] 
Dec 15 14:20:56.479 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 14:20:56.479 INFO [stdout] 
Dec 15 14:20:56.497 INFO [stderr] su: No module specific data is present
Dec 15 14:20:57.590 INFO running `"docker" "inspect" "3d5e6962f4fbfaf15d0a8c3f24038835eb4033622c33c5f2d01283658b28acab"`
Dec 15 14:20:57.860 INFO running `"docker" "rm" "-f" "3d5e6962f4fbfaf15d0a8c3f24038835eb4033622c33c5f2d01283658b28acab"`
Dec 15 14:20:58.079 INFO [stdout] 3d5e6962f4fbfaf15d0a8c3f24038835eb4033622c33c5f2d01283658b28acab