Dec 11 10:29:03.307 INFO checking rust-lang-nursery/polonius against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 10:29:03.307 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 10:29:03.878 INFO [stdout] 9c4638600ad1c00babfd3dbc7f5a65f069d279f81802fb778914db80b13ba484
Dec 11 10:29:03.881 INFO running `"docker" "start" "-a" "9c4638600ad1c00babfd3dbc7f5a65f069d279f81802fb778914db80b13ba484"`
Dec 11 10:29:05.803 INFO [stderr] usermod: no changes
Dec 11 10:29:06.208 INFO [stderr]    Compiling byte-tools v0.3.0
Dec 11 10:29:06.208 INFO [stderr]    Compiling fixedbitset v0.1.9
Dec 11 10:29:06.212 INFO [stderr]    Compiling opaque-debug v0.2.1
Dec 11 10:29:06.220 INFO [stderr]    Compiling bit-vec v0.5.0
Dec 11 10:29:06.220 INFO [stderr]    Compiling precomputed-hash v0.1.1
Dec 11 10:29:06.220 INFO [stderr]    Compiling fake-simd v0.1.2
Dec 11 10:29:06.220 INFO [stderr]    Compiling lalrpop-util v0.16.2
Dec 11 10:29:06.648 INFO [stderr]     Checking datafrog v1.0.0
Dec 11 10:29:06.716 INFO [stderr]     Checking environment v0.1.1
Dec 11 10:29:07.028 INFO [stderr]    Compiling phf_shared v0.7.23
Dec 11 10:29:07.480 INFO [stderr]    Compiling regex-syntax v0.6.4
Dec 11 10:29:09.066 INFO [stderr]    Compiling itertools v0.7.11
Dec 11 10:29:09.066 INFO [stderr]     Checking rustc-hash v1.0.1
Dec 11 10:29:09.066 INFO [stderr]    Compiling block-padding v0.1.2
Dec 11 10:29:09.067 INFO [stderr]    Compiling typenum v1.10.0
Dec 11 10:29:09.137 INFO [stderr]    Compiling ena v0.10.1
Dec 11 10:29:09.305 INFO [stderr]    Compiling petgraph v0.4.13
Dec 11 10:29:09.323 INFO [stderr]    Compiling new_debug_unreachable v1.0.1
Dec 11 10:29:09.936 INFO [stderr]    Compiling bit-set v0.5.0
Dec 11 10:29:09.936 INFO [stderr]     Checking polonius-engine v0.6.1 (/source/polonius-engine)
Dec 11 10:29:12.956 INFO [stderr]    Compiling phf_generator v0.7.23
Dec 11 10:29:13.209 INFO [stderr]     Checking assert_cli v0.6.3
Dec 11 10:29:15.422 INFO [stderr]    Compiling string_cache_codegen v0.4.2
Dec 11 10:29:17.371 INFO [stderr]    Compiling generic-array v0.12.0
Dec 11 10:29:21.619 INFO [stderr]    Compiling digest v0.8.0
Dec 11 10:29:21.813 INFO [stderr]    Compiling block-buffer v0.7.0
Dec 11 10:29:23.142 INFO [stderr]    Compiling string_cache v0.7.3
Dec 11 10:29:23.711 INFO [stderr]    Compiling sha2 v0.8.0
Dec 11 10:29:35.736 INFO [stderr]    Compiling regex v1.1.0
Dec 11 10:29:47.526 INFO [stderr]    Compiling docopt v1.0.2
Dec 11 10:29:54.148 INFO [stderr]    Compiling lalrpop v0.16.2
Dec 11 10:30:52.013 INFO [stderr]    Compiling polonius-parser v0.2.0 (/source/polonius-parser)
Dec 11 10:30:59.584 INFO [stderr]     Checking polonius v0.3.0 (/source)
Dec 11 10:31:03.840 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 58s
Dec 11 10:31:03.856 INFO [stderr] su: No module specific data is present
Dec 11 10:31:06.036 INFO running `"docker" "inspect" "9c4638600ad1c00babfd3dbc7f5a65f069d279f81802fb778914db80b13ba484"`
Dec 11 10:31:06.362 INFO running `"docker" "rm" "-f" "9c4638600ad1c00babfd3dbc7f5a65f069d279f81802fb778914db80b13ba484"`
Dec 11 10:31:06.656 INFO [stdout] 9c4638600ad1c00babfd3dbc7f5a65f069d279f81802fb778914db80b13ba484