Nov 16 09:45:56.694 INFO testing uchuhimo/rust_playground against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 09:45:56.695 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 16 09:45:57.124 INFO [stdout] 3ca731958ddb8856de9a7a867dedf853282e91e62f711300a1532421a10a89b5
Nov 16 09:45:57.128 INFO running `"docker" "start" "-a" "3ca731958ddb8856de9a7a867dedf853282e91e62f711300a1532421a10a89b5"`
Nov 16 09:45:58.551 INFO [stderr] usermod: no changes
Nov 16 09:45:58.623 INFO [stderr]    Compiling rust_playground v0.1.0 (/source)
Nov 16 09:46:00.610 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
Nov 16 09:46:00.612 INFO [stderr] su: No module specific data is present
Nov 16 09:46:01.771 INFO running `"docker" "inspect" "3ca731958ddb8856de9a7a867dedf853282e91e62f711300a1532421a10a89b5"`
Nov 16 09:46:01.995 INFO running `"docker" "rm" "-f" "3ca731958ddb8856de9a7a867dedf853282e91e62f711300a1532421a10a89b5"`
Nov 16 09:46:02.395 INFO [stdout] 3ca731958ddb8856de9a7a867dedf853282e91e62f711300a1532421a10a89b5
Nov 16 09:46:02.402 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 16 09:46:02.903 INFO [stdout] a7dcb9b4c520dcfe34f820f63b03356adcce0b5d931cea739e98f8e9e21b9617
Nov 16 09:46:02.911 INFO running `"docker" "start" "-a" "a7dcb9b4c520dcfe34f820f63b03356adcce0b5d931cea739e98f8e9e21b9617"`
Nov 16 09:46:04.103 INFO [stderr] usermod: no changes
Nov 16 09:46:04.143 INFO [stderr]    Compiling rust_playground v0.1.0 (/source)
Nov 16 09:46:05.507 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
Nov 16 09:46:05.507 INFO [stderr] su: No module specific data is present
Nov 16 09:46:06.155 INFO running `"docker" "inspect" "a7dcb9b4c520dcfe34f820f63b03356adcce0b5d931cea739e98f8e9e21b9617"`
Nov 16 09:46:06.412 INFO running `"docker" "rm" "-f" "a7dcb9b4c520dcfe34f820f63b03356adcce0b5d931cea739e98f8e9e21b9617"`
Nov 16 09:46:06.712 INFO [stdout] a7dcb9b4c520dcfe34f820f63b03356adcce0b5d931cea739e98f8e9e21b9617
Nov 16 09:46:06.718 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 16 09:46:07.257 INFO [stdout] 612d9a3767a33de305de9bc4daa454d4a4d5100e0d573181d3605002f95ad98b
Nov 16 09:46:07.259 INFO running `"docker" "start" "-a" "612d9a3767a33de305de9bc4daa454d4a4d5100e0d573181d3605002f95ad98b"`
Nov 16 09:46:08.672 INFO [stderr] usermod: no changes
Nov 16 09:46:08.735 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 16 09:46:08.740 INFO [stderr]      Running /target/debug/deps/playground-5a015f18d734d1c8
Nov 16 09:46:08.747 INFO [stdout] 
Nov 16 09:46:08.747 INFO [stdout] running 0 tests
Nov 16 09:46:08.747 INFO [stdout] 
Nov 16 09:46:08.747 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 09:46:08.747 INFO [stdout] 
Nov 16 09:46:08.749 INFO [stderr]      Running /target/debug/deps/multi_impl-2a0ef97c1c599dc9
Nov 16 09:46:08.755 INFO [stdout] 
Nov 16 09:46:08.755 INFO [stdout] running 0 tests
Nov 16 09:46:08.755 INFO [stdout] 
Nov 16 09:46:08.755 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 09:46:08.755 INFO [stdout] 
Nov 16 09:46:08.761 INFO [stdout] 
Nov 16 09:46:08.761 INFO [stderr]      Running /target/debug/deps/overload-a561a053d6141381
Nov 16 09:46:08.761 INFO [stdout] running 0 tests
Nov 16 09:46:08.762 INFO [stderr]      Running /target/debug/deps/trait_object-9bc5edf131b9e219
Nov 16 09:46:08.762 INFO [stdout] 
Nov 16 09:46:08.762 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 09:46:08.763 INFO [stdout] 
Nov 16 09:46:08.767 INFO [stdout] 
Nov 16 09:46:08.767 INFO [stdout] running 0 tests
Nov 16 09:46:08.767 INFO [stdout] 
Nov 16 09:46:08.767 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 09:46:08.767 INFO [stdout] 
Nov 16 09:46:08.772 INFO [stderr]    Doc-tests playground
Nov 16 09:46:08.968 INFO [stdout] 
Nov 16 09:46:08.969 INFO [stdout] running 0 tests
Nov 16 09:46:08.969 INFO [stdout] 
Nov 16 09:46:08.969 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 09:46:08.970 INFO [stdout] 
Nov 16 09:46:08.979 INFO [stderr] su: No module specific data is present
Nov 16 09:46:09.766 INFO running `"docker" "inspect" "612d9a3767a33de305de9bc4daa454d4a4d5100e0d573181d3605002f95ad98b"`
Nov 16 09:46:09.997 INFO running `"docker" "rm" "-f" "612d9a3767a33de305de9bc4daa454d4a4d5100e0d573181d3605002f95ad98b"`
Nov 16 09:46:10.243 INFO [stdout] 612d9a3767a33de305de9bc4daa454d4a4d5100e0d573181d3605002f95ad98b