Nov 16 08:19:04.836 INFO testing williamyaoh/flip against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 08:19:04.836 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 08:19:05.261 INFO [stdout] c56d7d7a354aeaa4135faf7ef76c075b2e98e2fd9b0747cbfa12610871a82b12
Nov 16 08:19:05.264 INFO running `"docker" "start" "-a" "c56d7d7a354aeaa4135faf7ef76c075b2e98e2fd9b0747cbfa12610871a82b12"`
Nov 16 08:19:06.490 INFO [stderr] usermod: no changes
Nov 16 08:19:06.603 INFO [stderr]    Compiling arg_input v1.0.0
Nov 16 08:19:06.603 INFO [stderr]    Compiling memchr v1.0.1
Nov 16 08:19:06.603 INFO [stderr]    Compiling thread-id v3.0.0
Nov 16 08:19:07.123 INFO [stderr]    Compiling thread_local v0.3.3
Nov 16 08:19:07.565 INFO [stderr]    Compiling aho-corasick v0.6.3
Nov 16 08:19:08.975 INFO [stderr]    Compiling regex v0.2.1
Nov 16 08:19:17.775 INFO [stderr]    Compiling docopt v0.7.0
Nov 16 08:19:22.835 INFO [stderr]    Compiling flip v1.0.2 (/source)
Nov 16 08:19:24.792 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.28s
Nov 16 08:19:24.799 INFO [stderr] su: No module specific data is present
Nov 16 08:19:25.525 INFO running `"docker" "inspect" "c56d7d7a354aeaa4135faf7ef76c075b2e98e2fd9b0747cbfa12610871a82b12"`
Nov 16 08:19:25.901 INFO running `"docker" "rm" "-f" "c56d7d7a354aeaa4135faf7ef76c075b2e98e2fd9b0747cbfa12610871a82b12"`
Nov 16 08:19:26.199 INFO [stdout] c56d7d7a354aeaa4135faf7ef76c075b2e98e2fd9b0747cbfa12610871a82b12
Nov 16 08:19:26.200 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 08:19:26.607 INFO [stdout] 4527322521df21841beb4573dfc47b716efa1939bd1f25e16adf3faf3d497cd5
Nov 16 08:19:26.613 INFO running `"docker" "start" "-a" "4527322521df21841beb4573dfc47b716efa1939bd1f25e16adf3faf3d497cd5"`
Nov 16 08:19:27.858 INFO [stderr] usermod: no changes
Nov 16 08:19:27.947 INFO [stderr]    Compiling flip v1.0.2 (/source)
Nov 16 08:19:28.615 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Nov 16 08:19:28.616 INFO [stderr] su: No module specific data is present
Nov 16 08:19:29.464 INFO running `"docker" "inspect" "4527322521df21841beb4573dfc47b716efa1939bd1f25e16adf3faf3d497cd5"`
Nov 16 08:19:29.773 INFO running `"docker" "rm" "-f" "4527322521df21841beb4573dfc47b716efa1939bd1f25e16adf3faf3d497cd5"`
Nov 16 08:19:30.051 INFO [stdout] 4527322521df21841beb4573dfc47b716efa1939bd1f25e16adf3faf3d497cd5
Nov 16 08:19:30.063 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 08:19:30.639 INFO [stdout] 1e42da8a8bb8594314413ae31ff31de6e1d2d54cd19f7bc1e146390831d8caae
Nov 16 08:19:30.640 INFO running `"docker" "start" "-a" "1e42da8a8bb8594314413ae31ff31de6e1d2d54cd19f7bc1e146390831d8caae"`
Nov 16 08:19:31.526 INFO [stderr] usermod: no changes
Nov 16 08:19:31.587 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 16 08:19:31.605 INFO [stderr]      Running /target/debug/deps/flip-60d6be67cdbef190
Nov 16 08:19:31.607 INFO [stdout] 
Nov 16 08:19:31.607 INFO [stdout] running 0 tests
Nov 16 08:19:31.607 INFO [stdout] 
Nov 16 08:19:31.607 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 08:19:31.607 INFO [stdout] 
Nov 16 08:19:31.609 INFO [stderr] su: No module specific data is present
Nov 16 08:19:32.028 INFO running `"docker" "inspect" "1e42da8a8bb8594314413ae31ff31de6e1d2d54cd19f7bc1e146390831d8caae"`
Nov 16 08:19:32.199 INFO running `"docker" "rm" "-f" "1e42da8a8bb8594314413ae31ff31de6e1d2d54cd19f7bc1e146390831d8caae"`
Nov 16 08:19:32.345 INFO [stdout] 1e42da8a8bb8594314413ae31ff31de6e1d2d54cd19f7bc1e146390831d8caae