Dec 15 14:46:34.524 INFO testing fixed_width_derive-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 14:46:34.524 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14:46:34.827 INFO [stdout] 33a5a12e3f632af437b32b140aa3f92d2bcb10020f796aa1791624f2528324dc
Dec 15 14:46:34.829 INFO running `"docker" "start" "-a" "33a5a12e3f632af437b32b140aa3f92d2bcb10020f796aa1791624f2528324dc"`
Dec 15 14:46:35.336 INFO [stderr] usermod: no changes
Dec 15 14:46:35.380 INFO [stderr]    Compiling fixed_width v0.1.0
Dec 15 14:46:36.829 INFO [stderr]    Compiling fixed_width_derive v0.1.0 (/source)
Dec 15 14:46:37.832 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 15 14:46:37.832 INFO [stderr]   --> src/lib.rs:89:12
Dec 15 14:46:37.832 INFO [stderr]    |
Dec 15 14:46:37.832 INFO [stderr] 89 | #![feature(proc_macro)]
Dec 15 14:46:37.832 INFO [stderr]    |            ^^^^^^^^^^
Dec 15 14:46:37.832 INFO [stderr]    |
Dec 15 14:46:37.832 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 15 14:46:37.832 INFO [stderr] 
Dec 15 14:46:37.832 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 15 14:46:37.832 INFO [stderr]   --> src/lib.rs:90:12
Dec 15 14:46:37.832 INFO [stderr]    |
Dec 15 14:46:37.832 INFO [stderr] 90 | #![feature(extern_prelude)]
Dec 15 14:46:37.832 INFO [stderr]    |            ^^^^^^^^^^^^^^
Dec 15 14:46:37.832 INFO [stderr] 
Dec 15 14:46:39.498 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.15s
Dec 15 14:46:39.501 INFO [stderr] su: No module specific data is present
Dec 15 14:46:39.867 INFO running `"docker" "inspect" "33a5a12e3f632af437b32b140aa3f92d2bcb10020f796aa1791624f2528324dc"`
Dec 15 14:46:40.002 INFO running `"docker" "rm" "-f" "33a5a12e3f632af437b32b140aa3f92d2bcb10020f796aa1791624f2528324dc"`
Dec 15 14:46:40.263 INFO [stdout] 33a5a12e3f632af437b32b140aa3f92d2bcb10020f796aa1791624f2528324dc
Dec 15 14:46:40.265 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14:46:40.479 INFO [stdout] 15d1b05ddd2c940a5cf074d39f3a12cea3d2596b4e223225782f60c8f8db2b10
Dec 15 14:46:40.480 INFO running `"docker" "start" "-a" "15d1b05ddd2c940a5cf074d39f3a12cea3d2596b4e223225782f60c8f8db2b10"`
Dec 15 14:46:40.952 INFO [stderr] usermod: no changes
Dec 15 14:46:41.015 INFO [stderr]    Compiling fixed_width_derive v0.1.0 (/source)
Dec 15 14:46:42.353 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 15 14:46:42.353 INFO [stderr]   --> src/lib.rs:89:12
Dec 15 14:46:42.353 INFO [stderr]    |
Dec 15 14:46:42.353 INFO [stderr] 89 | #![feature(proc_macro)]
Dec 15 14:46:42.353 INFO [stderr]    |            ^^^^^^^^^^
Dec 15 14:46:42.353 INFO [stderr]    |
Dec 15 14:46:42.353 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 15 14:46:42.353 INFO [stderr] 
Dec 15 14:46:42.353 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 15 14:46:42.353 INFO [stderr]   --> src/lib.rs:90:12
Dec 15 14:46:42.353 INFO [stderr]    |
Dec 15 14:46:42.353 INFO [stderr] 90 | #![feature(extern_prelude)]
Dec 15 14:46:42.353 INFO [stderr]    |            ^^^^^^^^^^^^^^
Dec 15 14:46:42.353 INFO [stderr] 
Dec 15 14:46:43.000 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
Dec 15 14:46:43.004 INFO [stderr] su: No module specific data is present
Dec 15 14:46:43.663 INFO running `"docker" "inspect" "15d1b05ddd2c940a5cf074d39f3a12cea3d2596b4e223225782f60c8f8db2b10"`
Dec 15 14:46:43.919 INFO running `"docker" "rm" "-f" "15d1b05ddd2c940a5cf074d39f3a12cea3d2596b4e223225782f60c8f8db2b10"`
Dec 15 14:46:44.158 INFO [stdout] 15d1b05ddd2c940a5cf074d39f3a12cea3d2596b4e223225782f60c8f8db2b10
Dec 15 14:46:44.165 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14:46:44.430 INFO [stdout] 5549d9ceddc5f38168e904f267699d7ca95eae4e1d441e8b4d3489a7fbf94e34
Dec 15 14:46:44.432 INFO running `"docker" "start" "-a" "5549d9ceddc5f38168e904f267699d7ca95eae4e1d441e8b4d3489a7fbf94e34"`
Dec 15 14:46:45.091 INFO [stderr] usermod: no changes
Dec 15 14:46:45.167 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 15 14:46:45.176 INFO [stderr]      Running /target/debug/deps/fixed_width_derive-0b3e87b1d185b7d4
Dec 15 14:46:45.187 INFO [stderr]      Running /target/debug/deps/integration_test-8fabcbe142547fb8
Dec 15 14:46:45.187 INFO [stdout] 
Dec 15 14:46:45.187 INFO [stdout] running 0 tests
Dec 15 14:46:45.187 INFO [stdout] 
Dec 15 14:46:45.187 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 14:46:45.187 INFO [stdout] 
Dec 15 14:46:45.195 INFO [stdout] 
Dec 15 14:46:45.195 INFO [stdout] running 5 tests
Dec 15 14:46:45.195 INFO [stdout] test test_serialize ... ok
Dec 15 14:46:45.195 INFO [stdout] test test_deserialize ... ok
Dec 15 14:46:45.195 INFO [stdout] test test_deserialize_optionals ... ok
Dec 15 14:46:45.195 INFO [stdout] test test_serialize_optionals ... ok
Dec 15 14:46:45.203 INFO [stdout] test test_from_fixed_record_when_input_is_too_small ... ok
Dec 15 14:46:45.203 INFO [stdout] 
Dec 15 14:46:45.203 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 14:46:45.203 INFO [stdout] 
Dec 15 14:46:45.207 INFO [stderr]    Doc-tests fixed_width_derive
Dec 15 14:46:46.631 INFO [stdout] 
Dec 15 14:46:46.631 INFO [stdout] running 3 tests
Dec 15 14:46:48.017 INFO [stdout] test src/lib.rs -  (line 46) ... ok
Dec 15 14:46:48.089 INFO [stdout] test src/lib.rs -  (line 26) ... ok
Dec 15 14:46:48.091 INFO [stdout] test src/lib.rs -  (line 17) ... ok
Dec 15 14:46:48.091 INFO [stdout] 
Dec 15 14:46:48.091 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 14:46:48.091 INFO [stdout] 
Dec 15 14:46:48.103 INFO [stderr] su: No module specific data is present
Dec 15 14:46:48.400 INFO running `"docker" "inspect" "5549d9ceddc5f38168e904f267699d7ca95eae4e1d441e8b4d3489a7fbf94e34"`
Dec 15 14:46:48.551 INFO running `"docker" "rm" "-f" "5549d9ceddc5f38168e904f267699d7ca95eae4e1d441e8b4d3489a7fbf94e34"`
Dec 15 14:46:48.706 INFO [stdout] 5549d9ceddc5f38168e904f267699d7ca95eae4e1d441e8b4d3489a7fbf94e34