Sep 10 12:30:39.867 INFO checking pyo3-0.4.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 12:30:39.867 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 12:30:39.867 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/try#3a2610c2a16575649896925631bf8cec4f4b1961:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 12:30:40.059 INFO blam! cffccd55a9633f8b70588d851f0fe6ac5c67918e08ede69c1c9fd5779f566480
Sep 10 12:30:40.061 INFO running `"docker" "start" "-a" "cffccd55a9633f8b70588d851f0fe6ac5c67918e08ede69c1c9fd5779f566480"`
Sep 10 12:30:41.070 INFO kablam! usermod: no changes
Sep 10 12:30:41.230 INFO kablam!     Checking spin v0.4.9
Sep 10 12:30:41.242 INFO kablam!    Compiling mashup-impl v0.1.7
Sep 10 12:30:41.242 INFO kablam!    Compiling pyo3-derive-backend v0.4.1
Sep 10 12:30:41.242 INFO kablam!    Compiling pyo3 v0.4.1 (file:///source)
Sep 10 12:30:41.242 INFO kablam!     Checking which v2.0.0
Sep 10 12:30:43.230 INFO kablam!     Checking docmatic v0.1.2
Sep 10 12:30:46.986 INFO kablam!     Checking mashup v0.1.7
Sep 10 12:30:54.122 INFO kablam!    Compiling pyo3cls v0.4.1
Sep 10 12:31:11.991 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 30.90s
Sep 10 12:31:12.014 INFO kablam! su: No module specific data is present
Sep 10 12:31:13.790 INFO running `"docker" "rm" "-f" "cffccd55a9633f8b70588d851f0fe6ac5c67918e08ede69c1c9fd5779f566480"`
Sep 10 12:31:13.916 INFO blam! cffccd55a9633f8b70588d851f0fe6ac5c67918e08ede69c1c9fd5779f566480