Nov 18 18:10:46.371 INFO testing chalk-engine-0.8.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 18:10:46.373 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 18:10:46.804 INFO [stdout] dada091b4d6dc1b67b1967da7a996c44896a82399f69c88d2e33c001602b134c
Nov 18 18:10:46.807 INFO running `"docker" "start" "-a" "dada091b4d6dc1b67b1967da7a996c44896a82399f69c88d2e33c001602b134c"`
Nov 18 18:10:48.695 INFO [stderr] usermod: no changes
Nov 18 18:10:48.763 INFO [stderr]    Compiling stacker v0.1.3
Nov 18 18:10:48.763 INFO [stderr]    Compiling chalk-macros v0.1.0
Nov 18 18:10:51.250 INFO [stderr]    Compiling chalk-engine v0.8.0 (/source)
Nov 18 18:10:55.783 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.07s
Nov 18 18:10:55.794 INFO [stderr] su: No module specific data is present
Nov 18 18:10:56.403 INFO running `"docker" "inspect" "dada091b4d6dc1b67b1967da7a996c44896a82399f69c88d2e33c001602b134c"`
Nov 18 18:10:56.636 INFO running `"docker" "rm" "-f" "dada091b4d6dc1b67b1967da7a996c44896a82399f69c88d2e33c001602b134c"`
Nov 18 18:10:56.919 INFO [stdout] dada091b4d6dc1b67b1967da7a996c44896a82399f69c88d2e33c001602b134c
Nov 18 18:10:56.927 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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"`
Nov 18 18:10:57.395 INFO [stdout] 356689cb82076a8f9e762b2693b5fe2180f2e559e57a61bde69ca115f4545483
Nov 18 18:10:57.398 INFO running `"docker" "start" "-a" "356689cb82076a8f9e762b2693b5fe2180f2e559e57a61bde69ca115f4545483"`
Nov 18 18:10:58.622 INFO [stderr] usermod: no changes
Nov 18 18:10:58.719 INFO [stderr]    Compiling chalk-engine v0.8.0 (/source)
Nov 18 18:11:03.183 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.54s
Nov 18 18:11:03.188 INFO [stderr] su: No module specific data is present
Nov 18 18:11:03.723 INFO running `"docker" "inspect" "356689cb82076a8f9e762b2693b5fe2180f2e559e57a61bde69ca115f4545483"`
Nov 18 18:11:03.965 INFO running `"docker" "rm" "-f" "356689cb82076a8f9e762b2693b5fe2180f2e559e57a61bde69ca115f4545483"`
Nov 18 18:11:04.153 INFO [stdout] 356689cb82076a8f9e762b2693b5fe2180f2e559e57a61bde69ca115f4545483
Nov 18 18:11:04.155 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --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"`
Nov 18 18:11:04.635 INFO [stdout] e1eb0041554c82016c37e0ab753d0e49253b896b7460b3a560901f30cdc97107
Nov 18 18:11:04.639 INFO running `"docker" "start" "-a" "e1eb0041554c82016c37e0ab753d0e49253b896b7460b3a560901f30cdc97107"`
Nov 18 18:11:05.544 INFO [stderr] usermod: no changes
Nov 18 18:11:05.611 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 18 18:11:05.611 INFO [stderr]      Running /target/debug/deps/chalk_engine-418e6060362b37a8
Nov 18 18:11:05.616 INFO [stderr]    Doc-tests chalk-engine
Nov 18 18:11:05.616 INFO [stdout] 
Nov 18 18:11:05.616 INFO [stdout] running 0 tests
Nov 18 18:11:05.616 INFO [stdout] 
Nov 18 18:11:05.616 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 18:11:05.616 INFO [stdout] 
Nov 18 18:11:06.887 INFO [stdout] 
Nov 18 18:11:06.887 INFO [stdout] running 2 tests
Nov 18 18:11:09.014 INFO [stdout] test src/forest.rs - forest::Forest<C, CO>::top_of_stack_is_coinductive_from (line 90) ... ok
Nov 18 18:11:09.092 INFO [stdout] test src/lib.rs - Minimums (line 206) ... ok
Nov 18 18:11:09.092 INFO [stdout] 
Nov 18 18:11:09.092 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 18:11:09.092 INFO [stdout] 
Nov 18 18:11:09.111 INFO [stderr] su: No module specific data is present
Nov 18 18:11:10.080 INFO running `"docker" "inspect" "e1eb0041554c82016c37e0ab753d0e49253b896b7460b3a560901f30cdc97107"`
Nov 18 18:11:10.305 INFO running `"docker" "rm" "-f" "e1eb0041554c82016c37e0ab753d0e49253b896b7460b3a560901f30cdc97107"`
Nov 18 18:11:10.567 INFO [stdout] e1eb0041554c82016c37e0ab753d0e49253b896b7460b3a560901f30cdc97107