Dec 14 20:21:28.636 INFO testing serde_json-1.0.33 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 20:21:28.637 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 20:21:29.064 INFO [stdout] 616586dae5c3ff6fbfc33edafc5db47e6a6218ba38ec9ececfc2836397198d4d
Dec 14 20:21:29.067 INFO running `"docker" "start" "-a" "616586dae5c3ff6fbfc33edafc5db47e6a6218ba38ec9ececfc2836397198d4d"`
Dec 14 20:21:30.599 INFO [stderr] usermod: no changes
Dec 14 20:21:30.782 INFO [stderr]    Compiling serde_json v1.0.33 (/source)
Dec 14 20:21:35.508 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.89s
Dec 14 20:21:35.513 INFO [stderr] su: No module specific data is present
Dec 14 20:21:36.666 INFO running `"docker" "inspect" "616586dae5c3ff6fbfc33edafc5db47e6a6218ba38ec9ececfc2836397198d4d"`
Dec 14 20:21:37.005 INFO running `"docker" "rm" "-f" "616586dae5c3ff6fbfc33edafc5db47e6a6218ba38ec9ececfc2836397198d4d"`
Dec 14 20:21:37.299 INFO [stdout] 616586dae5c3ff6fbfc33edafc5db47e6a6218ba38ec9ececfc2836397198d4d
Dec 14 20:21:37.305 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 20:21:37.932 INFO [stdout] d31c59d51e8af032974ba499e3a07e919f3309eabd47544299a8a625bd46d07c
Dec 14 20:21:37.934 INFO running `"docker" "start" "-a" "d31c59d51e8af032974ba499e3a07e919f3309eabd47544299a8a625bd46d07c"`
Dec 14 20:21:39.378 INFO [stderr] usermod: no changes
Dec 14 20:21:39.507 INFO [stderr]    Compiling compiletest_rs v0.3.17
Dec 14 20:21:39.508 INFO [stderr]    Compiling tester v0.5.0
Dec 14 20:21:39.508 INFO [stderr]    Compiling serde_bytes v0.10.4
Dec 14 20:21:54.563 INFO [stderr]    Compiling serde_json v1.0.33 (/source)
Dec 14 20:21:57.648 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.25s
Dec 14 20:21:57.655 INFO [stderr] su: No module specific data is present
Dec 14 20:21:58.551 INFO running `"docker" "inspect" "d31c59d51e8af032974ba499e3a07e919f3309eabd47544299a8a625bd46d07c"`
Dec 14 20:21:58.867 INFO running `"docker" "rm" "-f" "d31c59d51e8af032974ba499e3a07e919f3309eabd47544299a8a625bd46d07c"`
Dec 14 20:21:59.183 INFO [stdout] d31c59d51e8af032974ba499e3a07e919f3309eabd47544299a8a625bd46d07c
Dec 14 20:21:59.191 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 20:21:59.679 INFO [stdout] f4ec6d4cfb8189ff19e26e1f4365242f0ca4edad725bf19e692b56e965eb70dc
Dec 14 20:21:59.681 INFO running `"docker" "start" "-a" "f4ec6d4cfb8189ff19e26e1f4365242f0ca4edad725bf19e692b56e965eb70dc"`
Dec 14 20:22:01.771 INFO [stderr] usermod: no changes
Dec 14 20:22:01.932 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Dec 14 20:22:01.945 INFO [stderr]      Running /target/debug/deps/serde_json-e66cede671223a73
Dec 14 20:22:01.952 INFO [stdout] 
Dec 14 20:22:01.952 INFO [stdout] running 0 tests
Dec 14 20:22:01.957 INFO [stdout] 
Dec 14 20:22:01.957 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:22:01.957 INFO [stdout] 
Dec 14 20:22:01.957 INFO [stderr]    Doc-tests serde_json
Dec 14 20:22:03.179 INFO [stdout] 
Dec 14 20:22:03.179 INFO [stdout] running 92 tests
Dec 14 20:22:12.999 INFO [stdout] test src/de.rs - de::from_reader (line 2134) ... ok
Dec 14 20:22:14.032 INFO [stdout] test src/error.rs - error::io::Error::from (line 147) ... ok
Dec 14 20:22:15.843 INFO [stdout] test src/de.rs - de::from_str (line 2232) ... ok
Dec 14 20:22:15.855 INFO [stdout] test src/de.rs - de::&'a mut Deserializer<R>::deserialize_bytes (line 1294) ... ok
Dec 14 20:22:16.011 INFO [stdout] test src/de.rs - de::StreamDeserializer (line 1967) ... ok
Dec 14 20:22:16.115 INFO [stdout] test src/de.rs - de::&'a mut Deserializer<R>::deserialize_bytes (line 1268) ... ok
Dec 14 20:22:16.343 INFO [stdout] test src/de.rs - de::from_slice (line 2189) ... ok
Dec 14 20:22:16.911 INFO [stdout] test src/de.rs - de::StreamDeserializer<'de, R, T>::byte_offset (line 2017) ... ok
Dec 14 20:22:26.111 INFO [stdout] test src/lib.rs -  (line 197) ... ok
Dec 14 20:22:27.191 INFO [stdout] test src/lib.rs -  (line 51) ... ok
Dec 14 20:22:27.195 INFO [stdout] test src/lib.rs -  (line 130) ... ok
Dec 14 20:22:28.015 INFO [stdout] test src/lib.rs -  (line 71) ... ok
Dec 14 20:22:28.102 INFO [stdout] test src/lib.rs -  (line 227) ... ok
Dec 14 20:22:28.319 INFO [stdout] test src/lib.rs -  (line 262) ... ok
Dec 14 20:22:29.111 INFO [stdout] test src/macros.rs - json (line 11) ... ok
Dec 14 20:22:29.968 INFO [stdout] test src/macros.rs - json (line 36) ... ok
Dec 14 20:22:38.611 INFO [stdout] test src/macros.rs - json (line 56) ... ok
Dec 14 20:22:39.796 INFO [stdout] test src/map.rs - map::Map<String, Value> (line 247) ... ok
Dec 14 20:22:40.379 INFO [stdout] test src/map.rs - map::Entry<'a>::or_insert_with (line 494) ... ok
Dec 14 20:22:40.431 INFO [stdout] test src/map.rs - map::Entry<'a>::or_insert (line 470) ... ok
Dec 14 20:22:40.432 INFO [stdout] test src/map.rs - map::Entry<'a>::key (line 454) ... ok
Dec 14 20:22:40.448 INFO [stdout] test src/map.rs - map::Map<String, Value> (line 275) ... ok
Dec 14 20:22:42.164 INFO [stdout] test src/map.rs - map::OccupiedEntry<'a>::get (line 599) ... ok
Dec 14 20:22:43.039 INFO [stdout] test src/map.rs - map::OccupiedEntry<'a>::get_mut (line 626) ... ok
Dec 14 20:22:50.719 INFO [stdout] test src/map.rs - map::OccupiedEntry<'a>::insert (line 685) ... ok
Dec 14 20:22:52.063 INFO [stdout] test src/map.rs - map::OccupiedEntry<'a>::into_mut (line 655) ... ok
Dec 14 20:22:52.811 INFO [stdout] test src/map.rs - map::VacantEntry<'a>::insert (line 544) ... ok
Dec 14 20:22:52.972 INFO [stdout] test src/map.rs - map::VacantEntry<'a>::key (line 522) ... ok
Dec 14 20:22:52.983 INFO [stdout] test src/map.rs - map::OccupiedEntry<'a>::key (line 572) ... ok
Dec 14 20:22:53.100 INFO [stdout] test src/map.rs - map::OccupiedEntry<'a>::remove (line 713) ... ok
Dec 14 20:22:54.866 INFO [stdout] test src/number.rs - number::Number::as_f64 (line 220) ... ok
Dec 14 20:22:56.173 INFO [stdout] test src/number.rs - number::Number::as_i64 (line 161) ... ok
Dec 14 20:23:03.387 INFO [stdout] test src/number.rs - number::Number::from_f64 (line 247) ... ok
Dec 14 20:23:03.691 INFO [stdout] test src/number.rs - number::Number::as_u64 (line 195) ... ok
Dec 14 20:23:04.547 INFO [stdout] test src/value/from.rs - value::from::Value::from (line 117) ... ok
Dec 14 20:23:05.271 INFO [stdout] test src/number.rs - number::Number::is_u64 (line 91) ... ok
Dec 14 20:23:05.743 INFO [stdout] test src/number.rs - number::Number::is_f64 (line 126) ... ok
Dec 14 20:23:06.039 INFO [stdout] test src/number.rs - number::Number::is_i64 (line 57) ... ok
Dec 14 20:23:06.859 INFO [stdout] test src/value/from.rs - value::from::Value::from (line 137) ... ok
Dec 14 20:23:08.559 INFO [stdout] test src/value/from.rs - value::from::Value::from (line 149) ... ok
Dec 14 20:23:15.751 INFO [stdout] test src/value/from.rs - value::from::Value::from (line 170) ... ok
Dec 14 20:23:15.966 INFO [stdout] test src/value/from.rs - value::from::Value::from (line 191) ... ok
Dec 14 20:23:16.339 INFO [stdout] test src/value/from.rs - value::from::Value::from (line 211) ... ok
Dec 14 20:23:17.283 INFO [stdout] test src/value/from.rs - value::from::Value::from (line 37) ... ok
Dec 14 20:23:17.703 INFO [stdout] test src/value/from.rs - value::from::Value::from (line 57) ... ok
Dec 14 20:23:17.903 INFO [stdout] test src/value/from.rs - value::from::Value::from (line 77) ... ok
Dec 14 20:23:19.231 INFO [stdout] test src/value/from.rs - value::from::Value::from (line 97) ... ok
Dec 14 20:23:20.636 INFO [stdout] test src/value/from.rs - value::from::Value::from_iter (line 231) ... ok
Dec 14 20:23:27.735 INFO [stdout] test src/value/from.rs - value::from::Value::from_iter (line 253) ... ok
Dec 14 20:23:29.227 INFO [stdout] test src/value/from.rs - value::from::Value::from_iter (line 242) ... ok
Dec 14 20:23:29.515 INFO [stdout] test src/value/index.rs - value::index::Index (line 31) ... ok
Dec 14 20:23:30.491 INFO [stdout] test src/value/index.rs - value::index::Value::index (line 207) ... ok
Dec 14 20:23:30.591 INFO [stdout] test src/value/mod.rs - value (line 17) ... ok
Dec 14 20:23:30.715 INFO [stdout] test src/value/index.rs - value::index::Value::index_mut (line 249) ... ok
Dec 14 20:23:31.955 INFO [stdout] test src/value/mod.rs - value (line 47) ... ok
Dec 14 20:23:33.729 INFO [stdout] test src/value/mod.rs - value (line 75) ... ok
Dec 14 20:23:41.175 INFO [stdout] test src/value/mod.rs - value::Value::Bool (line 148) ... ok
Dec 14 20:23:42.259 INFO [stdout] test src/value/mod.rs - value::Value::Array (line 184) ... ok
Dec 14 20:23:42.418 INFO [stdout] test src/value/mod.rs - value::Value (line 977) ... ok
Dec 14 20:23:42.687 INFO [stdout] test src/value/mod.rs - value::Value::Null (line 136) ... ok
Dec 14 20:23:43.635 INFO [stdout] test src/value/mod.rs - value::Value::Object (line 202) ... ok
Dec 14 20:23:43.928 INFO [stdout] test src/value/mod.rs - value::Value::Number (line 160) ... ok
Dec 14 20:23:44.519 INFO [stdout] test src/value/mod.rs - value::Value::String (line 172) ... ok
Dec 14 20:23:47.559 INFO [stdout] test src/value/mod.rs - value::Value::as_array (line 465) ... ok
Dec 14 20:23:53.026 INFO [stdout] test src/value/mod.rs - value::Value::as_array_mut (line 489) ... ok
Dec 14 20:23:53.879 INFO [stdout] test src/value/mod.rs - value::Value::as_bool (line 763) ... ok
Dec 14 20:23:55.735 INFO [stdout] test src/value/mod.rs - value::Value::as_i64 (line 674) ... ok
Dec 14 20:23:55.762 INFO [stdout] test src/value/mod.rs - value::Value::as_f64 (line 719) ... ok
Dec 14 20:23:56.427 INFO [stdout] test src/value/mod.rs - value::Value::as_null (line 807) ... ok
Dec 14 20:23:56.708 INFO [stdout] test src/value/mod.rs - value::Value::as_object (line 396) ... ok
Dec 14 20:23:58.303 INFO [stdout] test src/value/mod.rs - value::Value::as_object_mut (line 420) ... ok
Dec 14 20:24:00.648 INFO [stdout] test src/value/mod.rs - value::Value::as_str (line 532) ... ok
Dec 14 20:24:05.845 INFO [stdout] test src/value/mod.rs - value::Value::as_u64 (line 697) ... ok
Dec 14 20:24:06.911 INFO [stdout] test src/value/mod.rs - value::Value::fmt (line 250) ... ok
Dec 14 20:24:09.054 INFO [stdout] test src/value/mod.rs - value::Value::get_mut (line 353) ... ok
Dec 14 20:24:09.075 INFO [stdout] test src/value/mod.rs - value::Value::get (line 305) ... ok
Dec 14 20:24:09.525 INFO [stdout] test src/value/mod.rs - value::Value::is_array (line 445) ... ok
Dec 14 20:24:09.723 INFO [stdout] test src/value/mod.rs - value::Value::get (line 324) ... ok
Dec 14 20:24:11.583 INFO [stdout] test src/value/mod.rs - value::Value::is_boolean (line 743) ... ok
Dec 14 20:24:13.692 INFO [stdout] test src/value/mod.rs - value::Value::is_f64 (line 650) ... ok
Dec 14 20:24:19.687 INFO [stdout] test src/value/mod.rs - value::Value::is_null (line 788) ... ok
Dec 14 20:24:19.887 INFO [stdout] test src/value/mod.rs - value::Value::is_i64 (line 590) ... ok
Dec 14 20:24:21.439 INFO [stdout] test src/value/mod.rs - value::Value::is_string (line 512) ... ok
Dec 14 20:24:21.555 INFO [stdout] test src/value/mod.rs - value::Value::is_number (line 564) ... ok
Dec 14 20:24:21.790 INFO [stdout] test src/value/mod.rs - value::Value::is_object (line 375) ... ok
Dec 14 20:24:21.995 INFO [stdout] test src/value/mod.rs - value::Value::is_u64 (line 619) ... ok
Dec 14 20:24:23.339 INFO [stdout] test src/value/mod.rs - value::Value::pointer (line 841) ... ok
Dec 14 20:24:24.278 INFO [stdout] test src/value/mod.rs - value::Value::pointer_mut (line 899) ... ok
Dec 14 20:24:26.130 INFO [stdout] test src/value/mod.rs - value::to_value (line 1021) ... ok
Dec 14 20:24:27.373 INFO [stdout] test src/value/mod.rs - value::Value::take (line 956) ... ok
Dec 14 20:24:28.151 INFO [stdout] test src/value/mod.rs - value::from_value (line 1098) ... ok
Dec 14 20:24:28.483 INFO [stdout] test src/value/mod.rs - value::to_value (line 1066) ... ok
Dec 14 20:24:28.483 INFO [stdout] 
Dec 14 20:24:28.483 INFO [stdout] test result: ok. 92 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:24:28.484 INFO [stdout] 
Dec 14 20:24:28.532 INFO [stderr] su: No module specific data is present
Dec 14 20:24:29.447 INFO running `"docker" "inspect" "f4ec6d4cfb8189ff19e26e1f4365242f0ca4edad725bf19e692b56e965eb70dc"`
Dec 14 20:24:29.687 INFO running `"docker" "rm" "-f" "f4ec6d4cfb8189ff19e26e1f4365242f0ca4edad725bf19e692b56e965eb70dc"`
Dec 14 20:24:30.119 INFO [stdout] f4ec6d4cfb8189ff19e26e1f4365242f0ca4edad725bf19e692b56e965eb70dc