Nov 18 14:54:16.055 INFO testing ethereum-0.1.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 14:54:16.055 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 18 14:54:16.306 INFO [stdout] 4510d324a1dacf591677a7240cc5a32918c32b58fee82c6f974b2b3549361ec3
Nov 18 14:54:16.306 INFO running `"docker" "start" "-a" "4510d324a1dacf591677a7240cc5a32918c32b58fee82c6f974b2b3549361ec3"`
Nov 18 14:54:16.769 INFO [stderr] usermod: no changes
Nov 18 14:54:16.830 INFO [stderr]    Compiling ethereum v0.1.0 (/source)
Nov 18 14:54:17.240 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
Nov 18 14:54:17.242 INFO [stderr] su: No module specific data is present
Nov 18 14:54:17.619 INFO running `"docker" "inspect" "4510d324a1dacf591677a7240cc5a32918c32b58fee82c6f974b2b3549361ec3"`
Nov 18 14:54:17.851 INFO running `"docker" "rm" "-f" "4510d324a1dacf591677a7240cc5a32918c32b58fee82c6f974b2b3549361ec3"`
Nov 18 14:54:18.004 INFO [stdout] 4510d324a1dacf591677a7240cc5a32918c32b58fee82c6f974b2b3549361ec3
Nov 18 14:54:18.008 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 18 14:54:18.198 INFO [stdout] 0bafb28322639ea2210178f207f3d5d67bcdb606ec2f02cf281b15e6bb972089
Nov 18 14:54:18.199 INFO running `"docker" "start" "-a" "0bafb28322639ea2210178f207f3d5d67bcdb606ec2f02cf281b15e6bb972089"`
Nov 18 14:54:18.863 INFO [stderr] usermod: no changes
Nov 18 14:54:18.900 INFO [stderr]    Compiling ethereum v0.1.0 (/source)
Nov 18 14:54:19.991 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Nov 18 14:54:19.991 INFO [stderr] su: No module specific data is present
Nov 18 14:54:20.666 INFO running `"docker" "inspect" "0bafb28322639ea2210178f207f3d5d67bcdb606ec2f02cf281b15e6bb972089"`
Nov 18 14:54:20.849 INFO running `"docker" "rm" "-f" "0bafb28322639ea2210178f207f3d5d67bcdb606ec2f02cf281b15e6bb972089"`
Nov 18 14:54:21.003 INFO [stdout] 0bafb28322639ea2210178f207f3d5d67bcdb606ec2f02cf281b15e6bb972089
Nov 18 14:54:21.005 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 18 14:54:21.304 INFO [stdout] 23ffb000b3235c5668d4831917cfc6dc0d1dd6aaa29286e9defc47b581d7e5fb
Nov 18 14:54:21.305 INFO running `"docker" "start" "-a" "23ffb000b3235c5668d4831917cfc6dc0d1dd6aaa29286e9defc47b581d7e5fb"`
Nov 18 14:54:21.664 INFO [stderr] usermod: no changes
Nov 18 14:54:21.691 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 18 14:54:21.694 INFO [stderr]      Running /target/debug/deps/ethereum-c5e25ac275ac499d
Nov 18 14:54:21.699 INFO [stdout] 
Nov 18 14:54:21.699 INFO [stdout] running 1 test
Nov 18 14:54:21.699 INFO [stdout] test tests::it_works ... ok
Nov 18 14:54:21.699 INFO [stdout] 
Nov 18 14:54:21.699 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 14:54:21.699 INFO [stdout] 
Nov 18 14:54:21.700 INFO [stderr]    Doc-tests ethereum
Nov 18 14:54:22.455 INFO [stdout] 
Nov 18 14:54:22.455 INFO [stdout] running 0 tests
Nov 18 14:54:22.455 INFO [stdout] 
Nov 18 14:54:22.455 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 14:54:22.455 INFO [stdout] 
Nov 18 14:54:22.461 INFO [stderr] su: No module specific data is present
Nov 18 14:54:23.015 INFO running `"docker" "inspect" "23ffb000b3235c5668d4831917cfc6dc0d1dd6aaa29286e9defc47b581d7e5fb"`
Nov 18 14:54:23.236 INFO running `"docker" "rm" "-f" "23ffb000b3235c5668d4831917cfc6dc0d1dd6aaa29286e9defc47b581d7e5fb"`
Nov 18 14:54:23.464 INFO [stdout] 23ffb000b3235c5668d4831917cfc6dc0d1dd6aaa29286e9defc47b581d7e5fb