Dec 03 15:19:07.822 INFO testing cons-list-0.0.3 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 15:19:07.822 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 03 15:19:07.961 INFO [stdout] dff7e7ecb0afa7032731fbab09b0def82e64e98079076119cfbe391d718279bc
Dec 03 15:19:07.967 INFO running `"docker" "start" "-a" "dff7e7ecb0afa7032731fbab09b0def82e64e98079076119cfbe391d718279bc"`
Dec 03 15:19:08.398 INFO [stderr] usermod: no changes
Dec 03 15:19:08.425 INFO [stderr]    Compiling cons-list v0.0.3 (/source)
Dec 03 15:19:09.103 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Dec 03 15:19:09.107 INFO [stderr] su: No module specific data is present
Dec 03 15:19:09.555 INFO running `"docker" "inspect" "dff7e7ecb0afa7032731fbab09b0def82e64e98079076119cfbe391d718279bc"`
Dec 03 15:19:09.712 INFO running `"docker" "rm" "-f" "dff7e7ecb0afa7032731fbab09b0def82e64e98079076119cfbe391d718279bc"`
Dec 03 15:19:09.986 INFO [stdout] dff7e7ecb0afa7032731fbab09b0def82e64e98079076119cfbe391d718279bc
Dec 03 15:19:09.993 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 03 15:19:10.322 INFO [stdout] b62967e8d680914c05db53e22b0994f2b5454d45b078463c29bf259223d7c74e
Dec 03 15:19:10.324 INFO running `"docker" "start" "-a" "b62967e8d680914c05db53e22b0994f2b5454d45b078463c29bf259223d7c74e"`
Dec 03 15:19:10.854 INFO [stderr] usermod: no changes
Dec 03 15:19:10.884 INFO [stderr]    Compiling cons-list v0.0.3 (/source)
Dec 03 15:19:11.699 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 03 15:19:11.699 INFO [stderr]   --> src/lib.rs:13:19
Dec 03 15:19:11.699 INFO [stderr]    |
Dec 03 15:19:11.699 INFO [stderr] 13 | #![cfg_attr(test, feature(test))]
Dec 03 15:19:11.699 INFO [stderr]    |                   ^^^^^^^^^^^^^
Dec 03 15:19:11.699 INFO [stderr] 
Dec 03 15:19:11.699 INFO [stderr] error: aborting due to previous error
Dec 03 15:19:11.699 INFO [stderr] 
Dec 03 15:19:11.699 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 15:19:11.704 INFO [stderr] error: Could not compile `cons-list`.
Dec 03 15:19:11.704 INFO [stderr] 
Dec 03 15:19:11.704 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 15:19:11.706 INFO [stderr] su: No module specific data is present
Dec 03 15:19:12.369 INFO running `"docker" "inspect" "b62967e8d680914c05db53e22b0994f2b5454d45b078463c29bf259223d7c74e"`
Dec 03 15:19:12.559 INFO running `"docker" "rm" "-f" "b62967e8d680914c05db53e22b0994f2b5454d45b078463c29bf259223d7c74e"`
Dec 03 15:19:12.785 INFO [stdout] b62967e8d680914c05db53e22b0994f2b5454d45b078463c29bf259223d7c74e
