Dec 06 20:59:52.860 INFO testing syn-0.15.22 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 20:59:52.861 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 20:59:53.188 INFO [stdout] d68403b5de2c76e32810ff592f30fde244f6d66a0a942c9ae9d1680ed0b0fc2c
Dec 06 20:59:53.204 INFO running `"docker" "start" "-a" "d68403b5de2c76e32810ff592f30fde244f6d66a0a942c9ae9d1680ed0b0fc2c"`
Dec 06 20:59:53.909 INFO [stderr] usermod: no changes
Dec 06 20:59:53.980 INFO [stderr]    Compiling quote v0.6.10
Dec 06 20:59:55.084 INFO [stderr]    Compiling syn v0.15.22 (/source)
Dec 06 21:00:01.552 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.61s
Dec 06 21:00:01.560 INFO [stderr] su: No module specific data is present
Dec 06 21:00:01.902 INFO running `"docker" "inspect" "d68403b5de2c76e32810ff592f30fde244f6d66a0a942c9ae9d1680ed0b0fc2c"`
Dec 06 21:00:02.004 INFO running `"docker" "rm" "-f" "d68403b5de2c76e32810ff592f30fde244f6d66a0a942c9ae9d1680ed0b0fc2c"`
Dec 06 21:00:02.094 INFO [stdout] d68403b5de2c76e32810ff592f30fde244f6d66a0a942c9ae9d1680ed0b0fc2c
Dec 06 21:00:02.097 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 21:00:02.268 INFO [stdout] e2f2e2277c1dcf6a704fbdc265eadae84e195d47e5bfe22428ab4ee51b5e5862
Dec 06 21:00:02.274 INFO running `"docker" "start" "-a" "e2f2e2277c1dcf6a704fbdc265eadae84e195d47e5bfe22428ab4ee51b5e5862"`
Dec 06 21:00:02.709 INFO [stderr] usermod: no changes
Dec 06 21:00:02.808 INFO [stderr]    Compiling syn v0.15.22 (/source)
Dec 06 21:00:06.856 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.13s
Dec 06 21:00:06.864 INFO [stderr] su: No module specific data is present
Dec 06 21:00:07.142 INFO running `"docker" "inspect" "e2f2e2277c1dcf6a704fbdc265eadae84e195d47e5bfe22428ab4ee51b5e5862"`
Dec 06 21:00:07.194 INFO running `"docker" "rm" "-f" "e2f2e2277c1dcf6a704fbdc265eadae84e195d47e5bfe22428ab4ee51b5e5862"`
Dec 06 21:00:07.313 INFO [stdout] e2f2e2277c1dcf6a704fbdc265eadae84e195d47e5bfe22428ab4ee51b5e5862