Dec 02 22:45:11.474 INFO testing pidgin-0.2.0 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 22:45:11.474 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 02 22:45:11.693 INFO [stdout] e506f7ac502dc30d2a38cc2f56c58b3f2be8a91f3e96a4ca1acd4017d826365f
Dec 02 22:45:11.695 INFO running `"docker" "start" "-a" "e506f7ac502dc30d2a38cc2f56c58b3f2be8a91f3e96a4ca1acd4017d826365f"`
Dec 02 22:45:12.225 INFO [stderr] usermod: no changes
Dec 02 22:45:12.319 INFO [stderr]    Compiling pidgin v0.2.0 (/source)
Dec 02 22:45:16.104 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.86s
Dec 02 22:45:16.120 INFO [stderr] su: No module specific data is present
Dec 02 22:45:16.584 INFO running `"docker" "inspect" "e506f7ac502dc30d2a38cc2f56c58b3f2be8a91f3e96a4ca1acd4017d826365f"`
Dec 02 22:45:16.700 INFO running `"docker" "rm" "-f" "e506f7ac502dc30d2a38cc2f56c58b3f2be8a91f3e96a4ca1acd4017d826365f"`
Dec 02 22:45:16.808 INFO [stdout] e506f7ac502dc30d2a38cc2f56c58b3f2be8a91f3e96a4ca1acd4017d826365f
Dec 02 22:45:16.810 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 test --frozen --no-run" "-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 02 22:45:16.982 INFO [stdout] 26af2b9992ef7a63663d219ea889e78646d70ce2e5ecd0afda9c0b72da27bf4c
Dec 02 22:45:16.984 INFO running `"docker" "start" "-a" "26af2b9992ef7a63663d219ea889e78646d70ce2e5ecd0afda9c0b72da27bf4c"`
Dec 02 22:45:17.530 INFO [stderr] usermod: no changes
Dec 02 22:45:17.699 INFO [stderr]    Compiling pidgin v0.2.0 (/source)
Dec 02 22:45:19.265 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 22:45:19.265 INFO [stderr]  --> tests/macro.rs:1:1
Dec 02 22:45:19.265 INFO [stderr]   |
Dec 02 22:45:19.265 INFO [stderr] 1 | #![feature(test)]
Dec 02 22:45:19.265 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 02 22:45:19.265 INFO [stderr] 
Dec 02 22:45:19.274 INFO [stderr] error: aborting due to previous error
Dec 02 22:45:19.274 INFO [stderr] 
Dec 02 22:45:19.274 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 22:45:19.282 INFO [stderr] error: Could not compile `pidgin`.
Dec 02 22:45:19.282 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 22:45:20.474 INFO [stderr] error: build failed
Dec 02 22:45:20.475 INFO [stderr] su: No module specific data is present
Dec 02 22:45:20.778 INFO running `"docker" "inspect" "26af2b9992ef7a63663d219ea889e78646d70ce2e5ecd0afda9c0b72da27bf4c"`
Dec 02 22:45:20.912 INFO running `"docker" "rm" "-f" "26af2b9992ef7a63663d219ea889e78646d70ce2e5ecd0afda9c0b72da27bf4c"`
Dec 02 22:45:21.018 INFO [stdout] 26af2b9992ef7a63663d219ea889e78646d70ce2e5ecd0afda9c0b72da27bf4c