Dec 07 23:40:05.670 INFO testing ark-0.1.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 23:40:05.670 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 23:40:05.897 INFO [stdout] 18b3ed6cd9474ba771b4c0d14388bef7af4a9a4d785e5d621968be7267e3cbd1
Dec 07 23:40:05.901 INFO running `"docker" "start" "-a" "18b3ed6cd9474ba771b4c0d14388bef7af4a9a4d785e5d621968be7267e3cbd1"`
Dec 07 23:40:06.420 INFO [stderr] usermod: no changes
Dec 07 23:40:06.796 INFO [stderr]    Compiling ark v0.1.1 (/source)
Dec 07 23:40:19.364 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.92s
Dec 07 23:40:19.380 INFO [stderr] su: No module specific data is present
Dec 07 23:40:20.062 INFO running `"docker" "inspect" "18b3ed6cd9474ba771b4c0d14388bef7af4a9a4d785e5d621968be7267e3cbd1"`
Dec 07 23:40:20.350 INFO running `"docker" "rm" "-f" "18b3ed6cd9474ba771b4c0d14388bef7af4a9a4d785e5d621968be7267e3cbd1"`
Dec 07 23:40:20.752 INFO [stdout] 18b3ed6cd9474ba771b4c0d14388bef7af4a9a4d785e5d621968be7267e3cbd1
Dec 07 23:40:20.754 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 23:40:21.148 INFO [stdout] b4da105273d4aeb91b43ecc5c46f71ec2873e3a65094f73ee100ce92fd74ed07
Dec 07 23:40:21.156 INFO running `"docker" "start" "-a" "b4da105273d4aeb91b43ecc5c46f71ec2873e3a65094f73ee100ce92fd74ed07"`
Dec 07 23:40:22.455 INFO [stderr] usermod: no changes
Dec 07 23:40:22.740 INFO [stderr]    Compiling ark v0.1.1 (/source)
Dec 07 23:40:30.180 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.70s
Dec 07 23:40:30.196 INFO [stderr] su: No module specific data is present
Dec 07 23:40:30.742 INFO running `"docker" "inspect" "b4da105273d4aeb91b43ecc5c46f71ec2873e3a65094f73ee100ce92fd74ed07"`
Dec 07 23:40:30.933 INFO running `"docker" "rm" "-f" "b4da105273d4aeb91b43ecc5c46f71ec2873e3a65094f73ee100ce92fd74ed07"`
Dec 07 23:40:31.105 INFO [stdout] b4da105273d4aeb91b43ecc5c46f71ec2873e3a65094f73ee100ce92fd74ed07
Dec 07 23:40:31.110 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 23:40:31.405 INFO [stdout] 731a5114bcf2e2805f0d403fc683ed709cb9afbf489d5d103c7760b26a93d19e
Dec 07 23:40:31.407 INFO running `"docker" "start" "-a" "731a5114bcf2e2805f0d403fc683ed709cb9afbf489d5d103c7760b26a93d19e"`
Dec 07 23:40:32.311 INFO [stderr] usermod: no changes
Dec 07 23:40:32.526 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
Dec 07 23:40:32.543 INFO [stderr]      Running /target/debug/deps/ark-21cdeb954d21a64e
Dec 07 23:40:32.546 INFO [stdout] 
Dec 07 23:40:32.546 INFO [stdout] running 0 tests
Dec 07 23:40:32.546 INFO [stdout] 
Dec 07 23:40:32.546 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 23:40:32.546 INFO [stdout] 
Dec 07 23:40:32.564 INFO [stderr]    Doc-tests ark
Dec 07 23:40:42.726 INFO [stdout] 
Dec 07 23:40:42.726 INFO [stdout] running 0 tests
Dec 07 23:40:42.726 INFO [stdout] 
Dec 07 23:40:42.726 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 23:40:42.726 INFO [stdout] 
Dec 07 23:40:42.735 INFO [stderr] su: No module specific data is present
Dec 07 23:40:43.340 INFO running `"docker" "inspect" "731a5114bcf2e2805f0d403fc683ed709cb9afbf489d5d103c7760b26a93d19e"`
Dec 07 23:40:43.718 INFO running `"docker" "rm" "-f" "731a5114bcf2e2805f0d403fc683ed709cb9afbf489d5d103c7760b26a93d19e"`
Dec 07 23:40:44.003 INFO [stdout] 731a5114bcf2e2805f0d403fc683ed709cb9afbf489d5d103c7760b26a93d19e