Dec 03 18:42:02.643 INFO testing base100-0.4.1 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 18:42:02.643 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 18:42:03.087 INFO [stdout] eb07483ebcb5b4147cc8ee2d6bbf49d48777fbf75201bb199010ec0ad3e9e65b
Dec 03 18:42:03.089 INFO running `"docker" "start" "-a" "eb07483ebcb5b4147cc8ee2d6bbf49d48777fbf75201bb199010ec0ad3e9e65b"`
Dec 03 18:42:04.724 INFO [stderr] usermod: no changes
Dec 03 18:42:04.863 INFO [stderr]    Compiling libc v0.2.44
Dec 03 18:42:04.863 INFO [stderr]    Compiling yaml-rust v0.3.5
Dec 03 18:42:12.249 INFO [stderr]    Compiling atty v0.2.11
Dec 03 18:42:13.171 INFO [stderr]    Compiling clap v2.32.0
Dec 03 18:42:29.139 INFO [stderr]    Compiling base100 v0.4.1 (/source)
Dec 03 18:42:32.183 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.43s
Dec 03 18:42:32.186 INFO [stderr] su: No module specific data is present
Dec 03 18:42:33.092 INFO running `"docker" "inspect" "eb07483ebcb5b4147cc8ee2d6bbf49d48777fbf75201bb199010ec0ad3e9e65b"`
Dec 03 18:42:33.331 INFO running `"docker" "rm" "-f" "eb07483ebcb5b4147cc8ee2d6bbf49d48777fbf75201bb199010ec0ad3e9e65b"`
Dec 03 18:42:33.618 INFO [stdout] eb07483ebcb5b4147cc8ee2d6bbf49d48777fbf75201bb199010ec0ad3e9e65b
Dec 03 18:42:33.627 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 18:42:33.951 INFO [stdout] b61ef604ec60994f9b4198a0446a19f647bedcd29765f11c95e7072595bf4245
Dec 03 18:42:33.953 INFO running `"docker" "start" "-a" "b61ef604ec60994f9b4198a0446a19f647bedcd29765f11c95e7072595bf4245"`
Dec 03 18:42:34.927 INFO [stderr] usermod: no changes
Dec 03 18:42:34.989 INFO [stderr]    Compiling yaml-rust v0.3.5
Dec 03 18:42:34.989 INFO [stderr]    Compiling libc v0.2.44
Dec 03 18:42:37.167 INFO [stderr]    Compiling atty v0.2.11
Dec 03 18:42:38.881 INFO [stderr]    Compiling clap v2.32.0
Dec 03 18:42:51.703 INFO [stderr]    Compiling base100 v0.4.1 (/source)
Dec 03 18:42:53.167 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 03 18:42:53.167 INFO [stderr]   --> src/main.rs:17:19
Dec 03 18:42:53.167 INFO [stderr]    |
Dec 03 18:42:53.167 INFO [stderr] 17 | #![cfg_attr(test, feature(test))]
Dec 03 18:42:53.167 INFO [stderr]    |                   ^^^^^^^^^^^^^
Dec 03 18:42:53.167 INFO [stderr] 
Dec 03 18:42:53.167 INFO [stderr] error: aborting due to previous error
Dec 03 18:42:53.167 INFO [stderr] 
Dec 03 18:42:53.167 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 18:42:53.175 INFO [stderr] error: Could not compile `base100`.
Dec 03 18:42:53.175 INFO [stderr] 
Dec 03 18:42:53.175 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 18:42:53.183 INFO [stderr] su: No module specific data is present
Dec 03 18:42:53.612 INFO running `"docker" "inspect" "b61ef604ec60994f9b4198a0446a19f647bedcd29765f11c95e7072595bf4245"`
Dec 03 18:42:53.855 INFO running `"docker" "rm" "-f" "b61ef604ec60994f9b4198a0446a19f647bedcd29765f11c95e7072595bf4245"`
Dec 03 18:42:54.138 INFO [stdout] b61ef604ec60994f9b4198a0446a19f647bedcd29765f11c95e7072595bf4245