Dec 05 03:21:21.414 INFO testing uberblah/logics against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 03:21:21.414 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 05 03:21:21.900 INFO [stdout] 711880abd47d059a15a4fad239dd501c7880177154dc16376ff9709ba1b93beb
Dec 05 03:21:21.906 INFO running `"docker" "start" "-a" "711880abd47d059a15a4fad239dd501c7880177154dc16376ff9709ba1b93beb"`
Dec 05 03:21:23.547 INFO [stderr] usermod: no changes
Dec 05 03:21:23.725 INFO [stderr]    Compiling byte-tools v0.3.0
Dec 05 03:21:23.725 INFO [stderr]    Compiling byteorder v1.2.7
Dec 05 03:21:23.725 INFO [stderr]    Compiling bit-vec v0.5.0
Dec 05 03:21:23.736 INFO [stderr]    Compiling opaque-debug v0.2.1
Dec 05 03:21:23.736 INFO [stderr]    Compiling ordermap v0.3.5
Dec 05 03:21:23.736 INFO [stderr]    Compiling either v1.5.0
Dec 05 03:21:23.760 INFO [stderr]    Compiling lalrpop-util v0.16.1
Dec 05 03:21:23.760 INFO [stderr]    Compiling diff v0.1.11
Dec 05 03:21:24.361 INFO [stderr]    Compiling ascii v0.9.1
Dec 05 03:21:24.398 INFO [stderr]    Compiling phf_shared v0.7.23
Dec 05 03:21:25.927 INFO [stderr]    Compiling ascii-canvas v1.0.0
Dec 05 03:21:26.499 INFO [stderr]    Compiling block-padding v0.1.2
Dec 05 03:21:26.807 INFO [stderr]    Compiling itertools v0.7.9
Dec 05 03:21:31.021 INFO [stderr]    Compiling ena v0.10.1
Dec 05 03:21:31.023 INFO [stderr]    Compiling phf_generator v0.7.23
Dec 05 03:21:31.033 INFO [stderr]    Compiling bit-set v0.5.0
Dec 05 03:21:31.069 INFO [stderr]    Compiling generic-array v0.12.0
Dec 05 03:21:31.070 INFO [stderr]    Compiling syn v0.15.21
Dec 05 03:21:31.142 INFO [stderr]    Compiling combine v3.6.3
Dec 05 03:21:31.910 INFO [stderr]    Compiling petgraph v0.4.13
Dec 05 03:21:32.980 INFO [stderr]    Compiling string_cache_codegen v0.4.2
Dec 05 03:21:35.653 INFO [stderr]    Compiling block-buffer v0.7.0
Dec 05 03:21:35.653 INFO [stderr]    Compiling digest v0.8.0
Dec 05 03:21:37.389 INFO [stderr]    Compiling sha2 v0.8.0
Dec 05 03:21:41.606 INFO [stderr]    Compiling string_cache v0.7.3
Dec 05 03:21:56.022 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 05 03:22:18.053 INFO [stderr]    Compiling docopt v1.0.2
Dec 05 03:22:26.600 INFO [stderr]    Compiling lalrpop v0.16.1
Dec 05 03:23:09.256 INFO [stderr]    Compiling logics v0.1.0 (/source)
Dec 05 03:23:09.321 INFO [stderr] error: couldn't read build.rs: No such file or directory (os error 2)
Dec 05 03:23:09.321 INFO [stderr] 
Dec 05 03:23:09.321 INFO [stderr] error: aborting due to previous error
Dec 05 03:23:09.321 INFO [stderr] 
Dec 05 03:23:09.336 INFO [stderr] error: Could not compile `logics`.
Dec 05 03:23:09.336 INFO [stderr] 
Dec 05 03:23:09.336 INFO [stderr] To learn more, run the command again with --verbose.
Dec 05 03:23:09.339 INFO [stderr] su: No module specific data is present
Dec 05 03:23:09.906 INFO running `"docker" "inspect" "711880abd47d059a15a4fad239dd501c7880177154dc16376ff9709ba1b93beb"`
Dec 05 03:23:10.022 INFO running `"docker" "rm" "-f" "711880abd47d059a15a4fad239dd501c7880177154dc16376ff9709ba1b93beb"`
Dec 05 03:23:10.182 INFO [stdout] 711880abd47d059a15a4fad239dd501c7880177154dc16376ff9709ba1b93beb