Dec 15 17:44:29.402 INFO testing crypto-currency-0.0.2 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 17:44:29.402 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15 17:44:29.691 INFO [stdout] 16bc5fd203f2afa282bf57e8d608a031a8f331c823f960df084a415a803fb3a4
Dec 15 17:44:29.696 INFO running `"docker" "start" "-a" "16bc5fd203f2afa282bf57e8d608a031a8f331c823f960df084a415a803fb3a4"`
Dec 15 17:44:30.223 INFO [stderr] usermod: no changes
Dec 15 17:44:30.286 INFO [stderr]    Compiling crypto-currency v0.0.2 (/source)
Dec 15 17:44:42.837 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.59s
Dec 15 17:44:42.841 INFO [stderr] su: No module specific data is present
Dec 15 17:44:43.231 INFO running `"docker" "inspect" "16bc5fd203f2afa282bf57e8d608a031a8f331c823f960df084a415a803fb3a4"`
Dec 15 17:44:43.293 INFO running `"docker" "rm" "-f" "16bc5fd203f2afa282bf57e8d608a031a8f331c823f960df084a415a803fb3a4"`
Dec 15 17:44:43.420 INFO [stdout] 16bc5fd203f2afa282bf57e8d608a031a8f331c823f960df084a415a803fb3a4
Dec 15 17:44:43.422 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 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"`
Dec 15 17:44:43.682 INFO [stdout] 4dfc2cebf824811b043e380deefa0cd773fd21dc160fad72433d9edf38edbea0
Dec 15 17:44:43.685 INFO running `"docker" "start" "-a" "4dfc2cebf824811b043e380deefa0cd773fd21dc160fad72433d9edf38edbea0"`
Dec 15 17:44:44.148 INFO [stderr] usermod: no changes
Dec 15 17:44:44.220 INFO [stderr]    Compiling crypto-currency v0.0.2 (/source)
Dec 15 17:44:55.217 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.04s
Dec 15 17:44:55.222 INFO [stderr] su: No module specific data is present
Dec 15 17:44:55.528 INFO running `"docker" "inspect" "4dfc2cebf824811b043e380deefa0cd773fd21dc160fad72433d9edf38edbea0"`
Dec 15 17:44:55.589 INFO running `"docker" "rm" "-f" "4dfc2cebf824811b043e380deefa0cd773fd21dc160fad72433d9edf38edbea0"`
Dec 15 17:44:55.661 INFO [stdout] 4dfc2cebf824811b043e380deefa0cd773fd21dc160fad72433d9edf38edbea0
Dec 15 17:44:55.664 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 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"`
Dec 15 17:44:55.908 INFO [stdout] 70c3875c01e127053b324961b96072f6d503348384bf821d2527d76f06995ae7
Dec 15 17:44:55.912 INFO running `"docker" "start" "-a" "70c3875c01e127053b324961b96072f6d503348384bf821d2527d76f06995ae7"`
Dec 15 17:44:56.403 INFO [stderr] usermod: no changes
Dec 15 17:44:56.461 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 15 17:44:56.474 INFO [stderr]      Running /target/debug/deps/crypto_currency-540d293af1eb5ce3
Dec 15 17:44:56.476 INFO [stdout] 
Dec 15 17:44:56.476 INFO [stdout] running 2 tests
Dec 15 17:44:56.476 INFO [stdout] test pairs::parse_and_join ... ok
Dec 15 17:44:56.479 INFO [stdout] test symbols::tests::symbol_debug ... ok
Dec 15 17:44:56.479 INFO [stdout] 
Dec 15 17:44:56.479 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:44:56.479 INFO [stdout] 
Dec 15 17:44:56.479 INFO [stderr]    Doc-tests crypto-currency
Dec 15 17:44:59.344 INFO [stdout] 
Dec 15 17:44:59.344 INFO [stdout] running 0 tests
Dec 15 17:44:59.344 INFO [stdout] 
Dec 15 17:44:59.344 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:44:59.344 INFO [stdout] 
Dec 15 17:44:59.357 INFO [stderr] su: No module specific data is present
Dec 15 17:44:59.643 INFO running `"docker" "inspect" "70c3875c01e127053b324961b96072f6d503348384bf821d2527d76f06995ae7"`
Dec 15 17:44:59.738 INFO running `"docker" "rm" "-f" "70c3875c01e127053b324961b96072f6d503348384bf821d2527d76f06995ae7"`
Dec 15 17:44:59.836 INFO [stdout] 70c3875c01e127053b324961b96072f6d503348384bf821d2527d76f06995ae7