Dec 03 05:33:52.136 INFO testing http2parse-0.2.2 against 1.30.1 for beta-1.31-5
Dec 03 05:33:52.136 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 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 05:33:52.420 INFO [stdout] 25d4469f43817663df9dc6f1b1de965e5c34d502fdecd578b461bcb8748089ff
Dec 03 05:33:52.422 INFO running `"docker" "start" "-a" "25d4469f43817663df9dc6f1b1de965e5c34d502fdecd578b461bcb8748089ff"`
Dec 03 05:33:53.943 INFO [stderr] usermod: no changes
Dec 03 05:33:54.011 INFO [stderr]    Compiling http2parse v0.2.2 (/source)
Dec 03 05:33:55.375 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Dec 03 05:33:55.378 INFO [stderr] su: No module specific data is present
Dec 03 05:33:56.072 INFO running `"docker" "inspect" "25d4469f43817663df9dc6f1b1de965e5c34d502fdecd578b461bcb8748089ff"`
Dec 03 05:33:56.309 INFO running `"docker" "rm" "-f" "25d4469f43817663df9dc6f1b1de965e5c34d502fdecd578b461bcb8748089ff"`
Dec 03 05:33:56.583 INFO [stdout] 25d4469f43817663df9dc6f1b1de965e5c34d502fdecd578b461bcb8748089ff
Dec 03 05:33:56.591 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 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 05:33:57.016 INFO [stdout] b2b01d62e2c34b894b71b5c230cee065695af4217c149fe8dc661aa38a1fc517
Dec 03 05:33:57.018 INFO running `"docker" "start" "-a" "b2b01d62e2c34b894b71b5c230cee065695af4217c149fe8dc661aa38a1fc517"`
Dec 03 05:33:57.946 INFO [stderr] usermod: no changes
Dec 03 05:33:58.031 INFO [stderr]    Compiling http2parse v0.2.2 (/source)
Dec 03 05:33:59.110 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 03 05:33:59.111 INFO [stderr]  --> src/lib.rs:2:19
Dec 03 05:33:59.111 INFO [stderr]   |
Dec 03 05:33:59.112 INFO [stderr] 2 | #![cfg_attr(test, feature(test))]
Dec 03 05:33:59.112 INFO [stderr]   |                   ^^^^^^^^^^^^^^
Dec 03 05:33:59.112 INFO [stderr] 
Dec 03 05:33:59.112 INFO [stderr] error: aborting due to previous error
Dec 03 05:33:59.112 INFO [stderr] 
Dec 03 05:33:59.115 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 05:33:59.118 INFO [stderr] error: Could not compile `http2parse`.
Dec 03 05:33:59.119 INFO [stderr] 
Dec 03 05:33:59.119 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 05:33:59.120 INFO [stderr] su: No module specific data is present
Dec 03 05:33:59.613 INFO running `"docker" "inspect" "b2b01d62e2c34b894b71b5c230cee065695af4217c149fe8dc661aa38a1fc517"`
Dec 03 05:33:59.786 INFO running `"docker" "rm" "-f" "b2b01d62e2c34b894b71b5c230cee065695af4217c149fe8dc661aa38a1fc517"`
Dec 03 05:34:00.023 INFO [stdout] b2b01d62e2c34b894b71b5c230cee065695af4217c149fe8dc661aa38a1fc517