Dec 14 22:22:58.815 INFO testing rtfm-syntax-0.3.4 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 22:22:58.815 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 22:22:59.255 INFO [stdout] c02e3278fd049f9876b975a6a3572507af2ddd1a8f3d6b453ee85dcd0e267de4
Dec 14 22:22:59.257 INFO running `"docker" "start" "-a" "c02e3278fd049f9876b975a6a3572507af2ddd1a8f3d6b453ee85dcd0e267de4"`
Dec 14 22:23:00.863 INFO [stderr] usermod: no changes
Dec 14 22:23:01.017 INFO [stderr]    Compiling syn v0.15.22
Dec 14 22:23:01.017 INFO [stderr]    Compiling syn v0.14.9
Dec 14 22:23:16.568 INFO [stderr]    Compiling synstructure v0.10.1
Dec 14 22:23:23.523 INFO [stderr]    Compiling failure_derive v0.1.3
Dec 14 22:23:30.155 INFO [stderr]    Compiling failure v0.1.3
Dec 14 22:23:31.599 INFO [stderr]    Compiling rtfm-syntax v0.3.4 (/source)
Dec 14 22:23:35.911 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.03s
Dec 14 22:23:35.915 INFO [stderr] su: No module specific data is present
Dec 14 22:23:36.592 INFO running `"docker" "inspect" "c02e3278fd049f9876b975a6a3572507af2ddd1a8f3d6b453ee85dcd0e267de4"`
Dec 14 22:23:36.828 INFO running `"docker" "rm" "-f" "c02e3278fd049f9876b975a6a3572507af2ddd1a8f3d6b453ee85dcd0e267de4"`
Dec 14 22:23:37.006 INFO [stdout] c02e3278fd049f9876b975a6a3572507af2ddd1a8f3d6b453ee85dcd0e267de4
Dec 14 22:23:37.015 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 22:23:37.427 INFO [stdout] ca5b1dce3472a9192d4a9ae672b8d2feb197edaa95eb0bb674c07e924ad6fe7b
Dec 14 22:23:37.435 INFO running `"docker" "start" "-a" "ca5b1dce3472a9192d4a9ae672b8d2feb197edaa95eb0bb674c07e924ad6fe7b"`
Dec 14 22:23:38.565 INFO [stderr] usermod: no changes
Dec 14 22:23:38.655 INFO [stderr]    Compiling rtfm-syntax v0.3.4 (/source)
Dec 14 22:23:40.342 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
Dec 14 22:23:40.355 INFO [stderr] su: No module specific data is present
Dec 14 22:23:40.915 INFO running `"docker" "inspect" "ca5b1dce3472a9192d4a9ae672b8d2feb197edaa95eb0bb674c07e924ad6fe7b"`
Dec 14 22:23:41.215 INFO running `"docker" "rm" "-f" "ca5b1dce3472a9192d4a9ae672b8d2feb197edaa95eb0bb674c07e924ad6fe7b"`
Dec 14 22:23:41.500 INFO [stdout] ca5b1dce3472a9192d4a9ae672b8d2feb197edaa95eb0bb674c07e924ad6fe7b
Dec 14 22:23:41.505 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 22:23:41.912 INFO [stdout] bd3a6d0281da5adca36d50f145c363672ee6787c3fcc1bf6267c8ec0a712fd38
Dec 14 22:23:41.917 INFO running `"docker" "start" "-a" "bd3a6d0281da5adca36d50f145c363672ee6787c3fcc1bf6267c8ec0a712fd38"`
Dec 14 22:23:42.951 INFO [stderr] usermod: no changes
Dec 14 22:23:43.047 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 14 22:23:43.047 INFO [stderr]      Running /target/debug/deps/rtfm_syntax-b33e5d0269e8733e
Dec 14 22:23:43.047 INFO [stdout] 
Dec 14 22:23:43.047 INFO [stdout] running 0 tests
Dec 14 22:23:43.047 INFO [stdout] 
Dec 14 22:23:43.047 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 22:23:43.047 INFO [stdout] 
Dec 14 22:23:43.051 INFO [stderr]    Doc-tests rtfm-syntax
Dec 14 22:23:44.904 INFO [stdout] 
Dec 14 22:23:44.904 INFO [stdout] running 0 tests
Dec 14 22:23:44.904 INFO [stdout] 
Dec 14 22:23:44.904 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 22:23:44.904 INFO [stdout] 
Dec 14 22:23:44.916 INFO [stderr] su: No module specific data is present
Dec 14 22:23:45.501 INFO running `"docker" "inspect" "bd3a6d0281da5adca36d50f145c363672ee6787c3fcc1bf6267c8ec0a712fd38"`
Dec 14 22:23:45.841 INFO running `"docker" "rm" "-f" "bd3a6d0281da5adca36d50f145c363672ee6787c3fcc1bf6267c8ec0a712fd38"`
Dec 14 22:23:46.054 INFO [stdout] bd3a6d0281da5adca36d50f145c363672ee6787c3fcc1bf6267c8ec0a712fd38