Sep 10 11:45:16.427 INFO checking reproto-backend-python-0.3.36 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 11:45:16.427 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 11:45:16.427 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/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 11:45:16.617 INFO blam! b25f599bd1da166377b437297823860bec1bf4808d73b2547c4eaa14c64e7172
Sep 10 11:45:16.619 INFO running `"docker" "start" "-a" "b25f599bd1da166377b437297823860bec1bf4808d73b2547c4eaa14c64e7172"`
Sep 10 11:45:17.194 INFO kablam! usermod: no changes
Sep 10 11:45:17.455 INFO kablam!    Compiling ordermap v0.3.5
Sep 10 11:45:17.455 INFO kablam!    Compiling precomputed-hash v0.1.1
Sep 10 11:45:17.456 INFO kablam!    Compiling fixedbitset v0.1.9
Sep 10 11:45:17.491 INFO kablam!    Compiling bit-vec v0.4.4
Sep 10 11:45:17.493 INFO kablam!    Compiling lalrpop-util v0.15.2
Sep 10 11:45:17.496 INFO kablam!    Compiling ena v0.5.0
Sep 10 11:45:17.497 INFO kablam!    Compiling diff v0.1.11
Sep 10 11:45:17.499 INFO kablam!    Compiling regex-syntax v0.4.2
Sep 10 11:45:19.030 INFO kablam!    Compiling strsim v0.6.0
Sep 10 11:45:20.594 INFO kablam!     Checking lalrpop-util v0.13.1
Sep 10 11:45:20.618 INFO kablam!     Checking reproto-path-lexer v0.3.36
Sep 10 11:45:23.842 INFO kablam!     Checking reproto-naming v0.3.36
Sep 10 11:45:24.348 INFO kablam!     Checking genco v0.3.27
Sep 10 11:45:24.361 INFO kablam!    Compiling ascii-canvas v1.0.0
Sep 10 11:45:24.398 INFO kablam!    Compiling bit-set v0.4.0
Sep 10 11:45:24.436 INFO kablam!    Compiling new_debug_unreachable v1.0.1
Sep 10 11:45:24.478 INFO kablam!     Checking serde_test v1.0.78
Sep 10 11:45:24.764 INFO kablam!     Checking reproto-semver v0.3.36
Sep 10 11:45:24.956 INFO kablam!     Checking relative-path v0.3.7
Sep 10 11:45:25.287 INFO kablam!     Checking relative-path v0.1.5
Sep 10 11:45:28.492 INFO kablam!     Checking semver v0.9.0
Sep 10 11:45:28.619 INFO kablam!    Compiling atty v0.1.2
Sep 10 11:45:30.163 INFO kablam!    Compiling petgraph v0.4.13
Sep 10 11:45:31.019 INFO kablam!    Compiling digest v0.7.5
Sep 10 11:45:31.035 INFO kablam!     Checking num-bigint v0.1.44
Sep 10 11:45:31.796 INFO kablam!    Compiling string_cache v0.7.3
Sep 10 11:45:33.597 INFO kablam!    Compiling docopt v0.8.3
Sep 10 11:45:33.907 INFO kablam!    Compiling sha2 v0.7.1
Sep 10 11:45:38.656 INFO kablam!     Checking linked-hash-map v0.5.1
Sep 10 11:45:43.227 INFO kablam!     Checking reproto-core v0.3.36
Sep 10 11:45:49.869 INFO kablam!    Compiling lalrpop-snap v0.15.2
Sep 10 11:45:52.170 INFO kablam!     Checking reproto-lexer v0.3.36
Sep 10 11:45:53.364 INFO kablam!     Checking reproto-ast v0.3.36
Sep 10 11:50:53.322 INFO error running command: process killed after not generating output for  300s
Sep 10 11:50:53.322 INFO running `"docker" "rm" "-f" "b25f599bd1da166377b437297823860bec1bf4808d73b2547c4eaa14c64e7172"`
Sep 10 11:50:55.344 INFO blam! b25f599bd1da166377b437297823860bec1bf4808d73b2547c4eaa14c64e7172