Dec 12 22:59:50.453 INFO testing uberblah/logics against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 12 22:59:50.453 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 12 22:59:51.004 INFO [stdout] 548303774bd92356a295fd93311aef62abd2ed80bb2bb600d75403afa56c5c1b
Dec 12 22:59:51.007 INFO running `"docker" "start" "-a" "548303774bd92356a295fd93311aef62abd2ed80bb2bb600d75403afa56c5c1b"`
Dec 12 22:59:53.495 INFO [stderr] usermod: no changes
Dec 12 22:59:53.745 INFO [stderr]    Compiling byte-tools v0.3.0
Dec 12 22:59:53.746 INFO [stderr]    Compiling byteorder v1.2.7
Dec 12 22:59:53.746 INFO [stderr]    Compiling ordermap v0.3.5
Dec 12 22:59:53.746 INFO [stderr]    Compiling fixedbitset v0.1.9
Dec 12 22:59:53.746 INFO [stderr]    Compiling bit-vec v0.5.0
Dec 12 22:59:53.746 INFO [stderr]    Compiling either v1.5.0
Dec 12 22:59:53.746 INFO [stderr]    Compiling opaque-debug v0.2.1
Dec 12 22:59:53.746 INFO [stderr]    Compiling lalrpop-util v0.16.1
Dec 12 22:59:54.319 INFO [stderr]    Compiling diff v0.1.11
Dec 12 22:59:54.419 INFO [stderr]    Compiling ascii v0.9.1
Dec 12 22:59:56.347 INFO [stderr]    Compiling phf_shared v0.7.23
Dec 12 22:59:56.487 INFO [stderr]    Compiling log v0.4.6
Dec 12 23:00:00.236 INFO [stderr]    Compiling ascii-canvas v1.0.0
Dec 12 23:00:00.238 INFO [stderr]    Compiling block-padding v0.1.2
Dec 12 23:00:00.252 INFO [stderr]    Compiling itertools v0.7.9
Dec 12 23:00:00.268 INFO [stderr]    Compiling bit-set v0.5.0
Dec 12 23:00:00.269 INFO [stderr]    Compiling ena v0.10.1
Dec 12 23:00:00.316 INFO [stderr]    Compiling phf_generator v0.7.23
Dec 12 23:00:00.936 INFO [stderr]    Compiling generic-array v0.12.0
Dec 12 23:00:01.023 INFO [stderr]    Compiling syn v0.15.21
Dec 12 23:00:02.011 INFO [stderr]    Compiling combine v3.6.3
Dec 12 23:00:02.507 INFO [stderr]    Compiling petgraph v0.4.13
Dec 12 23:00:03.464 INFO [stderr]    Compiling string_cache_codegen v0.4.2
Dec 12 23:00:06.354 INFO [stderr]    Compiling block-buffer v0.7.0
Dec 12 23:00:06.360 INFO [stderr]    Compiling digest v0.8.0
Dec 12 23:00:08.111 INFO [stderr]    Compiling sha2 v0.8.0
Dec 12 23:00:11.795 INFO [stderr]    Compiling string_cache v0.7.3
Dec 12 23:00:25.703 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 12 23:00:48.131 INFO [stderr]    Compiling docopt v1.0.2
Dec 12 23:00:56.819 INFO [stderr]    Compiling lalrpop v0.16.1
Dec 12 23:01:46.303 INFO [stderr]    Compiling logics v0.1.0 (/source)
Dec 12 23:01:46.423 INFO [stderr] error: couldn't read build.rs: No such file or directory (os error 2)
Dec 12 23:01:46.423 INFO [stderr] 
Dec 12 23:01:46.431 INFO [stderr] error: aborting due to previous error
Dec 12 23:01:46.431 INFO [stderr] 
Dec 12 23:01:46.435 INFO [stderr] error: Could not compile `logics`.
Dec 12 23:01:46.435 INFO [stderr] 
Dec 12 23:01:46.435 INFO [stderr] To learn more, run the command again with --verbose.
Dec 12 23:01:46.439 INFO [stderr] su: No module specific data is present
Dec 12 23:01:47.384 INFO running `"docker" "inspect" "548303774bd92356a295fd93311aef62abd2ed80bb2bb600d75403afa56c5c1b"`
Dec 12 23:01:47.695 INFO running `"docker" "rm" "-f" "548303774bd92356a295fd93311aef62abd2ed80bb2bb600d75403afa56c5c1b"`
Dec 12 23:01:48.005 INFO [stdout] 548303774bd92356a295fd93311aef62abd2ed80bb2bb600d75403afa56c5c1b