Dec 15 15:25:30.869 INFO testing exchange-0.0.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 15:25:30.869 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 15 15:25:31.114 INFO [stdout] cc36f475347af223d2cfb644118b53454331e21e432f08c231fe838566288204
Dec 15 15:25:31.116 INFO running `"docker" "start" "-a" "cc36f475347af223d2cfb644118b53454331e21e432f08c231fe838566288204"`
Dec 15 15:25:32.140 INFO [stderr] usermod: no changes
Dec 15 15:25:32.207 INFO [stderr]    Compiling exchange v0.0.1 (/source)
Dec 15 15:25:32.835 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Dec 15 15:25:32.845 INFO [stderr] su: No module specific data is present
Dec 15 15:25:33.385 INFO running `"docker" "inspect" "cc36f475347af223d2cfb644118b53454331e21e432f08c231fe838566288204"`
Dec 15 15:25:33.597 INFO running `"docker" "rm" "-f" "cc36f475347af223d2cfb644118b53454331e21e432f08c231fe838566288204"`
Dec 15 15:25:33.790 INFO [stdout] cc36f475347af223d2cfb644118b53454331e21e432f08c231fe838566288204
Dec 15 15:25:33.793 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 15 15:25:34.143 INFO [stdout] 3582274b7b39f52ed5bf6a47a701da7e4a36036681bb0766a5e48b6d746a214a
Dec 15 15:25:34.186 INFO running `"docker" "start" "-a" "3582274b7b39f52ed5bf6a47a701da7e4a36036681bb0766a5e48b6d746a214a"`
Dec 15 15:25:34.877 INFO [stderr] usermod: no changes
Dec 15 15:25:34.937 INFO [stderr]    Compiling exchange v0.0.1 (/source)
Dec 15 15:25:35.991 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Dec 15 15:25:35.991 INFO [stderr] su: No module specific data is present
Dec 15 15:25:36.580 INFO running `"docker" "inspect" "3582274b7b39f52ed5bf6a47a701da7e4a36036681bb0766a5e48b6d746a214a"`
Dec 15 15:25:36.814 INFO running `"docker" "rm" "-f" "3582274b7b39f52ed5bf6a47a701da7e4a36036681bb0766a5e48b6d746a214a"`
Dec 15 15:25:37.079 INFO [stdout] 3582274b7b39f52ed5bf6a47a701da7e4a36036681bb0766a5e48b6d746a214a
Dec 15 15:25:37.081 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 15 15:25:37.667 INFO [stdout] 819e0184a8d15d4824a383d913ae8a8253d13b4195ac72463415a11d3e0471ac
Dec 15 15:25:37.675 INFO running `"docker" "start" "-a" "819e0184a8d15d4824a383d913ae8a8253d13b4195ac72463415a11d3e0471ac"`
Dec 15 15:25:38.502 INFO [stderr] usermod: no changes
Dec 15 15:25:38.529 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 15:25:38.531 INFO [stderr]      Running /target/debug/deps/exchange-465e092e8774f8a1
Dec 15 15:25:38.536 INFO [stdout] 
Dec 15 15:25:38.537 INFO [stdout] running 0 tests
Dec 15 15:25:38.537 INFO [stdout] 
Dec 15 15:25:38.537 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 15:25:38.537 INFO [stdout] 
Dec 15 15:25:38.537 INFO [stderr]    Doc-tests exchange
Dec 15 15:25:39.479 INFO [stdout] 
Dec 15 15:25:39.479 INFO [stdout] running 0 tests
Dec 15 15:25:39.479 INFO [stdout] 
Dec 15 15:25:39.479 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 15:25:39.479 INFO [stdout] 
Dec 15 15:25:39.503 INFO [stderr] su: No module specific data is present
Dec 15 15:25:40.053 INFO running `"docker" "inspect" "819e0184a8d15d4824a383d913ae8a8253d13b4195ac72463415a11d3e0471ac"`
Dec 15 15:25:40.134 INFO running `"docker" "rm" "-f" "819e0184a8d15d4824a383d913ae8a8253d13b4195ac72463415a11d3e0471ac"`
Dec 15 15:25:40.260 INFO [stdout] 819e0184a8d15d4824a383d913ae8a8253d13b4195ac72463415a11d3e0471ac