Dec 01 06:51:13.004 INFO testing oraoto/php-stacktrace against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 06:51:13.005 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 06:51:13.586 INFO [stdout] 2102f4e98bf9cdcf76e0910ba1c055b6aebb678efde46b4a51d6443ad9bf6332
Dec 01 06:51:13.588 INFO running `"docker" "start" "-a" "2102f4e98bf9cdcf76e0910ba1c055b6aebb678efde46b4a51d6443ad9bf6332"`
Dec 01 06:51:15.157 INFO [stderr] usermod: no changes
Dec 01 06:51:15.341 INFO [stderr]    Compiling memchr v1.0.1
Dec 01 06:51:15.341 INFO [stderr]    Compiling pulldown-cmark v0.0.3
Dec 01 06:51:15.367 INFO [stderr]    Compiling clap v2.26.2
Dec 01 06:51:15.367 INFO [stderr]    Compiling gimli v0.14.0
Dec 01 06:51:17.227 INFO [stderr]    Compiling aho-corasick v0.6.3
Dec 01 06:51:20.212 INFO [stderr]    Compiling regex v0.2.2
Dec 01 06:51:24.047 INFO [stderr]    Compiling skeptic v0.5.0
Dec 01 06:51:27.588 INFO [stderr]    Compiling read-process-memory v0.1.1
Dec 01 06:51:59.019 INFO [stderr]    Compiling php-stacktrace v0.1.2 (/source)
Dec 01 06:52:00.003 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 06:52:00.003 INFO [stderr]  --> src/main.rs:1:1
Dec 01 06:52:00.003 INFO [stderr]   |
Dec 01 06:52:00.003 INFO [stderr] 1 | #![feature(duration_as_u128)]
Dec 01 06:52:00.003 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:00.003 INFO [stderr] 
Dec 01 06:52:00.003 INFO [stderr] error: aborting due to previous error
Dec 01 06:52:00.003 INFO [stderr] 
Dec 01 06:52:00.003 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 06:52:00.019 INFO [stderr] error: Could not compile `php-stacktrace`.
Dec 01 06:52:00.019 INFO [stderr] 
Dec 01 06:52:00.019 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 06:52:00.019 INFO [stderr] su: No module specific data is present
Dec 01 06:52:00.461 INFO running `"docker" "inspect" "2102f4e98bf9cdcf76e0910ba1c055b6aebb678efde46b4a51d6443ad9bf6332"`
Dec 01 06:52:00.677 INFO running `"docker" "rm" "-f" "2102f4e98bf9cdcf76e0910ba1c055b6aebb678efde46b4a51d6443ad9bf6332"`
Dec 01 06:52:00.942 INFO [stdout] 2102f4e98bf9cdcf76e0910ba1c055b6aebb678efde46b4a51d6443ad9bf6332
