Dec 14 20:27:33.004 INFO testing serde_codegen_internals-0.14.2 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 20:27:33.004 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 20:27:33.461 INFO [stdout] 96a36839933d52dad591291c1da58afa776ff4384e4a1c4c060269bede5766f4
Dec 14 20:27:33.468 INFO running `"docker" "start" "-a" "96a36839933d52dad591291c1da58afa776ff4384e4a1c4c060269bede5766f4"`
Dec 14 20:27:34.971 INFO [stderr] usermod: no changes
Dec 14 20:27:35.059 INFO [stderr]    Compiling syn v0.11.11
Dec 14 20:27:40.127 INFO [stderr]    Compiling serde_codegen_internals v0.14.2 (/source)
Dec 14 20:27:40.932 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 20:27:40.932 INFO [stderr]  --> src/case.rs:1:5
Dec 14 20:27:40.932 INFO [stderr]   |
Dec 14 20:27:40.932 INFO [stderr] 1 | use std::ascii::AsciiExt;
Dec 14 20:27:40.932 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 14 20:27:40.932 INFO [stderr]   |
Dec 14 20:27:40.932 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 14 20:27:40.932 INFO [stderr] 
Dec 14 20:27:41.059 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 20:27:41.059 INFO [stderr]  --> src/case.rs:1:5
Dec 14 20:27:41.059 INFO [stderr]   |
Dec 14 20:27:41.059 INFO [stderr] 1 | use std::ascii::AsciiExt;
Dec 14 20:27:41.059 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 14 20:27:41.059 INFO [stderr]   |
Dec 14 20:27:41.059 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 20:27:41.059 INFO [stderr] 
Dec 14 20:27:42.975 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.97s
Dec 14 20:27:42.975 INFO [stderr] su: No module specific data is present
Dec 14 20:27:43.622 INFO running `"docker" "inspect" "96a36839933d52dad591291c1da58afa776ff4384e4a1c4c060269bede5766f4"`
Dec 14 20:27:43.919 INFO running `"docker" "rm" "-f" "96a36839933d52dad591291c1da58afa776ff4384e4a1c4c060269bede5766f4"`
Dec 14 20:27:44.215 INFO [stdout] 96a36839933d52dad591291c1da58afa776ff4384e4a1c4c060269bede5766f4
Dec 14 20:27:44.216 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 20:27:44.720 INFO [stdout] 20ab30d58648ec44cdbcc17c55f86fb841fe4fb84940ae4875006ef9c380d537
Dec 14 20:27:44.722 INFO running `"docker" "start" "-a" "20ab30d58648ec44cdbcc17c55f86fb841fe4fb84940ae4875006ef9c380d537"`
Dec 14 20:27:46.935 INFO [stderr] usermod: no changes
Dec 14 20:27:47.051 INFO [stderr]    Compiling serde_codegen_internals v0.14.2 (/source)
Dec 14 20:27:48.003 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 20:27:48.003 INFO [stderr]  --> src/case.rs:1:5
Dec 14 20:27:48.003 INFO [stderr]   |
Dec 14 20:27:48.003 INFO [stderr] 1 | use std::ascii::AsciiExt;
Dec 14 20:27:48.003 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 14 20:27:48.003 INFO [stderr]   |
Dec 14 20:27:48.003 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 14 20:27:48.003 INFO [stderr] 
Dec 14 20:27:48.215 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 20:27:48.215 INFO [stderr]  --> src/case.rs:1:5
Dec 14 20:27:48.215 INFO [stderr]   |
Dec 14 20:27:48.215 INFO [stderr] 1 | use std::ascii::AsciiExt;
Dec 14 20:27:48.215 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 14 20:27:48.215 INFO [stderr]   |
Dec 14 20:27:48.215 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 20:27:48.215 INFO [stderr] 
Dec 14 20:27:49.056 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.10s
Dec 14 20:27:49.060 INFO [stderr] su: No module specific data is present
Dec 14 20:27:50.415 INFO running `"docker" "inspect" "20ab30d58648ec44cdbcc17c55f86fb841fe4fb84940ae4875006ef9c380d537"`
Dec 14 20:27:50.751 INFO running `"docker" "rm" "-f" "20ab30d58648ec44cdbcc17c55f86fb841fe4fb84940ae4875006ef9c380d537"`
Dec 14 20:27:51.091 INFO [stdout] 20ab30d58648ec44cdbcc17c55f86fb841fe4fb84940ae4875006ef9c380d537
Dec 14 20:27:51.092 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 20:27:51.520 INFO [stdout] 2cf691c84b179ffb11ce3b0850f27947e9815792f5a2f1ce59e901b858b50c95
Dec 14 20:27:51.522 INFO running `"docker" "start" "-a" "2cf691c84b179ffb11ce3b0850f27947e9815792f5a2f1ce59e901b858b50c95"`
Dec 14 20:27:53.531 INFO [stderr] usermod: no changes
Dec 14 20:27:53.599 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 20:27:53.599 INFO [stderr]      Running /target/debug/deps/serde_codegen_internals-2f95ea32aae10aa7
Dec 14 20:27:53.603 INFO [stdout] 
Dec 14 20:27:53.603 INFO [stdout] running 2 tests
Dec 14 20:27:53.603 INFO [stdout] test case::rename_fields ... ok
Dec 14 20:27:53.606 INFO [stdout] test case::rename_variants ... ok
Dec 14 20:27:53.606 INFO [stdout] 
Dec 14 20:27:53.606 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:27:53.606 INFO [stdout] 
Dec 14 20:27:53.610 INFO [stderr]    Doc-tests serde_codegen_internals
Dec 14 20:27:54.823 INFO [stdout] 
Dec 14 20:27:54.823 INFO [stderr] su: No module specific data is present
Dec 14 20:27:54.823 INFO [stdout] running 0 tests
Dec 14 20:27:54.823 INFO [stdout] 
Dec 14 20:27:54.823 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:27:54.823 INFO [stdout] 
Dec 14 20:27:55.619 INFO running `"docker" "inspect" "2cf691c84b179ffb11ce3b0850f27947e9815792f5a2f1ce59e901b858b50c95"`
Dec 14 20:27:55.939 INFO running `"docker" "rm" "-f" "2cf691c84b179ffb11ce3b0850f27947e9815792f5a2f1ce59e901b858b50c95"`
Dec 14 20:27:56.239 INFO [stdout] 2cf691c84b179ffb11ce3b0850f27947e9815792f5a2f1ce59e901b858b50c95