Dec 14 19:49:21.112 INFO testing signify-0.4.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 19:49:21.112 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 19:49:21.582 INFO [stdout] 7ec509a90f31c217557f52b9efbc9ea8863bdf7ca909ae52ae0c030b36ace6a6
Dec 14 19:49:21.584 INFO running `"docker" "start" "-a" "7ec509a90f31c217557f52b9efbc9ea8863bdf7ca909ae52ae0c030b36ace6a6"`
Dec 14 19:49:23.567 INFO [stderr] usermod: no changes
Dec 14 19:49:23.761 INFO [stderr]    Compiling signify v0.4.1 (/source)
Dec 14 19:49:25.984 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 14 19:49:25.984 INFO [stderr]    --> src/main.rs:300:37
Dec 14 19:49:25.984 INFO [stderr]     |
Dec 14 19:49:25.984 INFO [stderr] 300 |             println!("error: {}", e.cause());
Dec 14 19:49:25.985 INFO [stderr]     |                                     ^^^^^
Dec 14 19:49:25.985 INFO [stderr]     |
Dec 14 19:49:25.985 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 14 19:49:25.985 INFO [stderr] 
Dec 14 19:49:28.557 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.97s
Dec 14 19:49:28.564 INFO [stderr] su: No module specific data is present
Dec 14 19:49:29.136 INFO running `"docker" "inspect" "7ec509a90f31c217557f52b9efbc9ea8863bdf7ca909ae52ae0c030b36ace6a6"`
Dec 14 19:49:29.553 INFO running `"docker" "rm" "-f" "7ec509a90f31c217557f52b9efbc9ea8863bdf7ca909ae52ae0c030b36ace6a6"`
Dec 14 19:49:29.842 INFO [stdout] 7ec509a90f31c217557f52b9efbc9ea8863bdf7ca909ae52ae0c030b36ace6a6
Dec 14 19:49:29.845 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 19:49:30.240 INFO [stdout] 6419aa8811345e95d0d57ce4d9d9b45b58d66664c0f5f7696d1298b01ebfc647
Dec 14 19:49:30.242 INFO running `"docker" "start" "-a" "6419aa8811345e95d0d57ce4d9d9b45b58d66664c0f5f7696d1298b01ebfc647"`
Dec 14 19:49:31.758 INFO [stderr] usermod: no changes
Dec 14 19:49:32.013 INFO [stderr]    Compiling signify v0.4.1 (/source)
Dec 14 19:49:34.127 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 14 19:49:34.127 INFO [stderr]    --> src/main.rs:300:37
Dec 14 19:49:34.127 INFO [stderr]     |
Dec 14 19:49:34.127 INFO [stderr] 300 |             println!("error: {}", e.cause());
Dec 14 19:49:34.127 INFO [stderr]     |                                     ^^^^^
Dec 14 19:49:34.127 INFO [stderr]     |
Dec 14 19:49:34.127 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 14 19:49:34.127 INFO [stderr] 
Dec 14 19:49:34.595 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.80s
Dec 14 19:49:34.602 INFO [stderr] su: No module specific data is present
Dec 14 19:49:35.271 INFO running `"docker" "inspect" "6419aa8811345e95d0d57ce4d9d9b45b58d66664c0f5f7696d1298b01ebfc647"`
Dec 14 19:49:35.593 INFO running `"docker" "rm" "-f" "6419aa8811345e95d0d57ce4d9d9b45b58d66664c0f5f7696d1298b01ebfc647"`
Dec 14 19:49:35.899 INFO [stdout] 6419aa8811345e95d0d57ce4d9d9b45b58d66664c0f5f7696d1298b01ebfc647
Dec 14 19:49:35.907 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 19:49:36.356 INFO [stdout] 0e47f000e228821676ec5beae26a6a8c6bd35bf70d04e76f6c3788885ebaa58e
Dec 14 19:49:36.359 INFO running `"docker" "start" "-a" "0e47f000e228821676ec5beae26a6a8c6bd35bf70d04e76f6c3788885ebaa58e"`
Dec 14 19:49:37.526 INFO [stderr] usermod: no changes
Dec 14 19:49:37.639 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 14 19:49:37.642 INFO [stderr]      Running /target/debug/deps/signify-9536e9edf8413736
Dec 14 19:49:37.659 INFO [stderr] su: No module specific data is present
Dec 14 19:49:37.659 INFO [stdout] 
Dec 14 19:49:37.659 INFO [stdout] running 0 tests
Dec 14 19:49:37.659 INFO [stdout] 
Dec 14 19:49:37.659 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 19:49:37.659 INFO [stdout] 
Dec 14 19:49:38.195 INFO running `"docker" "inspect" "0e47f000e228821676ec5beae26a6a8c6bd35bf70d04e76f6c3788885ebaa58e"`
Dec 14 19:49:38.404 INFO running `"docker" "rm" "-f" "0e47f000e228821676ec5beae26a6a8c6bd35bf70d04e76f6c3788885ebaa58e"`
Dec 14 19:49:38.697 INFO [stdout] 0e47f000e228821676ec5beae26a6a8c6bd35bf70d04e76f6c3788885ebaa58e