Nov 18 00:01:43.832 INFO testing s4-0.0.8 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 00:01:43.832 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 18 00:01:44.016 INFO [stdout] 0b199a40ad55870c763c066a66e472fb445d7bc68de6a309c568ef40a38e776d
Nov 18 00:01:44.019 INFO running `"docker" "start" "-a" "0b199a40ad55870c763c066a66e472fb445d7bc68de6a309c568ef40a38e776d"`
Nov 18 00:01:44.477 INFO [stderr] usermod: no changes
Nov 18 00:01:44.835 INFO [stderr]    Compiling derive-error v0.0.4
Nov 18 00:01:44.835 INFO [stderr]    Compiling rusoto_credential v0.13.0
Nov 18 00:01:59.169 INFO [stderr]    Compiling rusoto_core v0.34.0
Nov 18 00:02:11.776 INFO [stderr]    Compiling rusoto_s3 v0.34.0
Nov 18 00:02:38.349 INFO [stderr]    Compiling s4 v0.0.8 (/source)
Nov 18 00:02:44.171 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.67s
Nov 18 00:02:44.203 INFO [stderr] su: No module specific data is present
Nov 18 00:02:44.615 INFO running `"docker" "inspect" "0b199a40ad55870c763c066a66e472fb445d7bc68de6a309c568ef40a38e776d"`
Nov 18 00:02:44.744 INFO running `"docker" "rm" "-f" "0b199a40ad55870c763c066a66e472fb445d7bc68de6a309c568ef40a38e776d"`
Nov 18 00:02:44.868 INFO [stdout] 0b199a40ad55870c763c066a66e472fb445d7bc68de6a309c568ef40a38e776d
Nov 18 00:02:44.870 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 18 00:02:45.096 INFO [stdout] 918cd2e170d11f7284536a7c4ef5c0385d9a5ccb80c548566a14eaa2689488e2
Nov 18 00:02:45.107 INFO running `"docker" "start" "-a" "918cd2e170d11f7284536a7c4ef5c0385d9a5ccb80c548566a14eaa2689488e2"`
Nov 18 00:02:45.863 INFO [stderr] usermod: no changes
Nov 18 00:02:46.219 INFO [stderr]    Compiling quickcheck v0.7.2
Nov 18 00:02:49.863 INFO [stderr]    Compiling s4 v0.0.8 (/source)
Nov 18 00:03:15.996 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.10s
Nov 18 00:03:16.022 INFO [stderr] su: No module specific data is present
Nov 18 00:03:17.051 INFO running `"docker" "inspect" "918cd2e170d11f7284536a7c4ef5c0385d9a5ccb80c548566a14eaa2689488e2"`
Nov 18 00:03:17.357 INFO running `"docker" "rm" "-f" "918cd2e170d11f7284536a7c4ef5c0385d9a5ccb80c548566a14eaa2689488e2"`
Nov 18 00:03:17.659 INFO [stdout] 918cd2e170d11f7284536a7c4ef5c0385d9a5ccb80c548566a14eaa2689488e2