Dec 13 10:36:56.266 INFO testing micxjo/rust-synacor-challenge against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 10:36:56.266 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13 10:36:56.548 INFO [stdout] 972531972fc369823ecde9980d2284dbba5917e069eafe0620f18075c254d83c
Dec 13 10:36:56.550 INFO running `"docker" "start" "-a" "972531972fc369823ecde9980d2284dbba5917e069eafe0620f18075c254d83c"`
Dec 13 10:36:58.335 INFO [stderr] usermod: no changes
Dec 13 10:36:58.419 INFO [stderr]    Compiling synacor v0.1.0 (/source)
Dec 13 10:36:59.943 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
Dec 13 10:36:59.946 INFO [stderr] su: No module specific data is present
Dec 13 10:37:00.777 INFO running `"docker" "inspect" "972531972fc369823ecde9980d2284dbba5917e069eafe0620f18075c254d83c"`
Dec 13 10:37:01.100 INFO running `"docker" "rm" "-f" "972531972fc369823ecde9980d2284dbba5917e069eafe0620f18075c254d83c"`
Dec 13 10:37:01.370 INFO [stdout] 972531972fc369823ecde9980d2284dbba5917e069eafe0620f18075c254d83c
Dec 13 10:37:01.373 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13 10:37:01.731 INFO [stdout] 20ebe8544fadcc65302dd33d373bd56c5bfee7fa379e0fe78267b7ea24220bec
Dec 13 10:37:01.731 INFO running `"docker" "start" "-a" "20ebe8544fadcc65302dd33d373bd56c5bfee7fa379e0fe78267b7ea24220bec"`
Dec 13 10:37:02.529 INFO [stderr] usermod: no changes
Dec 13 10:37:02.570 INFO [stderr]    Compiling synacor v0.1.0 (/source)
Dec 13 10:37:03.453 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Dec 13 10:37:03.454 INFO [stderr] su: No module specific data is present
Dec 13 10:37:03.833 INFO running `"docker" "inspect" "20ebe8544fadcc65302dd33d373bd56c5bfee7fa379e0fe78267b7ea24220bec"`
Dec 13 10:37:04.209 INFO running `"docker" "rm" "-f" "20ebe8544fadcc65302dd33d373bd56c5bfee7fa379e0fe78267b7ea24220bec"`
Dec 13 10:37:04.553 INFO [stdout] 20ebe8544fadcc65302dd33d373bd56c5bfee7fa379e0fe78267b7ea24220bec
Dec 13 10:37:04.563 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13 10:37:05.060 INFO [stdout] 79e3c31b0b11f3af16982f687edc3076169788fa055efa0de8ec5ecb3c161b7c
Dec 13 10:37:05.062 INFO running `"docker" "start" "-a" "79e3c31b0b11f3af16982f687edc3076169788fa055efa0de8ec5ecb3c161b7c"`
Dec 13 10:37:06.031 INFO [stderr] usermod: no changes
Dec 13 10:37:06.081 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 10:37:06.090 INFO [stderr]      Running /target/debug/deps/synacor-c1be4cd91981f97a
Dec 13 10:37:06.095 INFO [stdout] 
Dec 13 10:37:06.095 INFO [stdout] running 0 tests
Dec 13 10:37:06.095 INFO [stdout] 
Dec 13 10:37:06.095 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 10:37:06.095 INFO [stdout] 
Dec 13 10:37:06.095 INFO [stderr]      Running /target/debug/deps/synacor_vm-f472a6aa89b64d6c
Dec 13 10:37:06.107 INFO [stdout] 
Dec 13 10:37:06.107 INFO [stdout] running 0 tests
Dec 13 10:37:06.107 INFO [stdout] 
Dec 13 10:37:06.107 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 10:37:06.107 INFO [stdout] 
Dec 13 10:37:06.107 INFO [stderr]    Doc-tests synacor
Dec 13 10:37:06.523 INFO [stdout] 
Dec 13 10:37:06.523 INFO [stdout] running 0 tests
Dec 13 10:37:06.523 INFO [stdout] 
Dec 13 10:37:06.523 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 10:37:06.523 INFO [stdout] 
Dec 13 10:37:06.532 INFO [stderr] su: No module specific data is present
Dec 13 10:37:07.065 INFO running `"docker" "inspect" "79e3c31b0b11f3af16982f687edc3076169788fa055efa0de8ec5ecb3c161b7c"`
Dec 13 10:37:07.388 INFO running `"docker" "rm" "-f" "79e3c31b0b11f3af16982f687edc3076169788fa055efa0de8ec5ecb3c161b7c"`
Dec 13 10:37:07.725 INFO [stdout] 79e3c31b0b11f3af16982f687edc3076169788fa055efa0de8ec5ecb3c161b7c