Dec 06 21:39:24.659 INFO testing standalone-syn-0.13.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 21:39:24.659 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 21:39:25.190 INFO [stdout] a6ecdde98be60ff8b885d0eb1f7bf144336494e9926b6c537c79fe5b87186077
Dec 06 21:39:25.196 INFO running `"docker" "start" "-a" "a6ecdde98be60ff8b885d0eb1f7bf144336494e9926b6c537c79fe5b87186077"`
Dec 06 21:39:26.564 INFO [stderr] usermod: no changes
Dec 06 21:39:26.644 INFO [stderr]    Compiling proc-macro2 v0.2.3
Dec 06 21:39:28.876 INFO [stderr]    Compiling standalone-quote v0.5.0
Dec 06 21:39:29.798 INFO [stderr]    Compiling standalone-syn v0.13.0 (/source)
Dec 06 21:39:36.736 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.14s
Dec 06 21:39:36.744 INFO [stderr] su: No module specific data is present
Dec 06 21:39:37.388 INFO running `"docker" "inspect" "a6ecdde98be60ff8b885d0eb1f7bf144336494e9926b6c537c79fe5b87186077"`
Dec 06 21:39:37.550 INFO running `"docker" "rm" "-f" "a6ecdde98be60ff8b885d0eb1f7bf144336494e9926b6c537c79fe5b87186077"`
Dec 06 21:39:37.692 INFO [stdout] a6ecdde98be60ff8b885d0eb1f7bf144336494e9926b6c537c79fe5b87186077
Dec 06 21:39:37.694 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 21:39:38.010 INFO [stdout] a437e616049358552f1d2e4524b85b651f2b1c729b13b032d874eb4ddd6f841e
Dec 06 21:39:38.014 INFO running `"docker" "start" "-a" "a437e616049358552f1d2e4524b85b651f2b1c729b13b032d874eb4ddd6f841e"`
Dec 06 21:39:39.158 INFO [stderr] usermod: no changes
Dec 06 21:39:39.253 INFO [stderr]    Compiling standalone-syn v0.13.0 (/source)
Dec 06 21:39:42.739 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.56s
Dec 06 21:39:42.748 INFO [stderr] su: No module specific data is present
Dec 06 21:39:43.272 INFO running `"docker" "inspect" "a437e616049358552f1d2e4524b85b651f2b1c729b13b032d874eb4ddd6f841e"`
Dec 06 21:39:43.518 INFO running `"docker" "rm" "-f" "a437e616049358552f1d2e4524b85b651f2b1c729b13b032d874eb4ddd6f841e"`
Dec 06 21:39:43.684 INFO [stdout] a437e616049358552f1d2e4524b85b651f2b1c729b13b032d874eb4ddd6f841e