Dec 14 17:51:15.939 INFO testing syn-error-experiment-0.0.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 17:51:15.939 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17:51:16.152 INFO [stdout] 6a89f47b0623d36c08ecd4ae61971bb9272045eb36b631e85b87846c3c024927
Dec 14 17:51:16.154 INFO running `"docker" "start" "-a" "6a89f47b0623d36c08ecd4ae61971bb9272045eb36b631e85b87846c3c024927"`
Dec 14 17:51:17.222 INFO [stderr] usermod: no changes
Dec 14 17:51:17.323 INFO [stderr]    Compiling proc-macro2 v0.4.24
Dec 14 17:51:20.639 INFO [stderr]    Compiling quote v0.6.10
Dec 14 17:51:21.651 INFO [stderr]    Compiling syn v0.14.9
Dec 14 17:51:23.682 INFO [stderr]    Compiling syn-error-experiment v0.0.0 (/source)
Dec 14 17:51:25.903 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.64s
Dec 14 17:51:25.906 INFO [stderr] su: No module specific data is present
Dec 14 17:51:26.767 INFO running `"docker" "inspect" "6a89f47b0623d36c08ecd4ae61971bb9272045eb36b631e85b87846c3c024927"`
Dec 14 17:51:27.055 INFO running `"docker" "rm" "-f" "6a89f47b0623d36c08ecd4ae61971bb9272045eb36b631e85b87846c3c024927"`
Dec 14 17:51:27.318 INFO [stdout] 6a89f47b0623d36c08ecd4ae61971bb9272045eb36b631e85b87846c3c024927
Dec 14 17:51:27.331 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17:51:27.775 INFO [stdout] 8abefbbd62860620a6ba7d49bd6d122a2ef9e2d1e61be6871889c557b3d40828
Dec 14 17:51:27.779 INFO running `"docker" "start" "-a" "8abefbbd62860620a6ba7d49bd6d122a2ef9e2d1e61be6871889c557b3d40828"`
Dec 14 17:51:28.739 INFO [stderr] usermod: no changes
Dec 14 17:51:28.835 INFO [stderr]    Compiling syn-error-experiment v0.0.0 (/source)
Dec 14 17:51:29.935 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Dec 14 17:51:29.938 INFO [stderr] su: No module specific data is present
Dec 14 17:51:30.205 INFO running `"docker" "inspect" "8abefbbd62860620a6ba7d49bd6d122a2ef9e2d1e61be6871889c557b3d40828"`
Dec 14 17:51:30.295 INFO running `"docker" "rm" "-f" "8abefbbd62860620a6ba7d49bd6d122a2ef9e2d1e61be6871889c557b3d40828"`
Dec 14 17:51:30.402 INFO [stdout] 8abefbbd62860620a6ba7d49bd6d122a2ef9e2d1e61be6871889c557b3d40828
Dec 14 17:51:30.404 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17:51:30.707 INFO [stdout] d16b709d43aac85997a085aa7911103c65cc6843ec78e45acd63b5ccf470fea2
Dec 14 17:51:30.717 INFO running `"docker" "start" "-a" "d16b709d43aac85997a085aa7911103c65cc6843ec78e45acd63b5ccf470fea2"`
Dec 14 17:51:31.726 INFO [stderr] usermod: no changes
Dec 14 17:51:31.816 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 14 17:51:31.827 INFO [stderr]      Running /target/debug/deps/syn_error_experiment-5af5e89ebdc322c2
Dec 14 17:51:31.829 INFO [stdout] 
Dec 14 17:51:31.829 INFO [stdout] running 0 tests
Dec 14 17:51:31.829 INFO [stdout] 
Dec 14 17:51:31.829 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:51:31.829 INFO [stdout] 
Dec 14 17:51:31.829 INFO [stderr]      Running /target/debug/deps/syn_error_experiment-1d86d2b8e2184bc2
Dec 14 17:51:31.834 INFO [stdout] 
Dec 14 17:51:31.834 INFO [stdout] running 0 tests
Dec 14 17:51:31.834 INFO [stdout] 
Dec 14 17:51:31.834 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:51:31.834 INFO [stdout] 
Dec 14 17:51:31.834 INFO [stderr]    Doc-tests syn-error-experiment
Dec 14 17:51:32.895 INFO [stdout] 
Dec 14 17:51:32.895 INFO [stdout] running 2 tests
Dec 14 17:51:34.240 INFO [stdout] test src/lib.rs - parse_macro_input (line 60) ... ok
Dec 14 17:51:34.317 INFO [stdout] test src/group.rs - braced (line 31) ... ok
Dec 14 17:51:34.317 INFO [stdout] 
Dec 14 17:51:34.317 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:51:34.317 INFO [stdout] 
Dec 14 17:51:34.327 INFO [stderr] su: No module specific data is present
Dec 14 17:51:34.597 INFO running `"docker" "inspect" "d16b709d43aac85997a085aa7911103c65cc6843ec78e45acd63b5ccf470fea2"`
Dec 14 17:51:34.667 INFO running `"docker" "rm" "-f" "d16b709d43aac85997a085aa7911103c65cc6843ec78e45acd63b5ccf470fea2"`
Dec 14 17:51:34.835 INFO [stdout] d16b709d43aac85997a085aa7911103c65cc6843ec78e45acd63b5ccf470fea2