Dec 13 19:53:21.311 INFO testing estk/dial against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 19:53:21.311 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 19:53:21.669 INFO [stdout] 822fd5957b90e579195a148269c16f7db3013cb57197daa9c08088aa077bfd44
Dec 13 19:53:21.679 INFO running `"docker" "start" "-a" "822fd5957b90e579195a148269c16f7db3013cb57197daa9c08088aa077bfd44"`
Dec 13 19:53:23.059 INFO [stderr] usermod: no changes
Dec 13 19:53:23.323 INFO [stderr]    Compiling socket2 v0.3.5
Dec 13 19:53:23.331 INFO [stderr]    Compiling backtrace v0.2.3
Dec 13 19:53:24.851 INFO [stderr]    Compiling error-chain v0.1.12
Dec 13 19:53:25.951 INFO [stderr]    Compiling trust-dns-proto v0.4.0
Dec 13 19:53:34.083 INFO [stderr]    Compiling trust-dns-resolver v0.9.0
Dec 13 19:53:44.156 INFO [stderr]    Compiling dial v0.1.0 (/source)
Dec 13 19:53:47.715 INFO [stderr] warning: unused variable: `v6_rx`
Dec 13 19:53:47.715 INFO [stderr]    --> src/main.rs:101:21
Dec 13 19:53:47.715 INFO [stderr]     |
Dec 13 19:53:47.715 INFO [stderr] 101 |         let (v6_tx, v6_rx) = mpsc::channel::<IpAddr>(1);
Dec 13 19:53:47.715 INFO [stderr]     |                     ^^^^^ help: consider using `_v6_rx` instead
Dec 13 19:53:47.715 INFO [stderr]     |
Dec 13 19:53:47.715 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 19:53:47.715 INFO [stderr] 
Dec 13 19:53:53.290 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.18s
Dec 13 19:53:53.303 INFO [stderr] su: No module specific data is present
Dec 13 19:53:53.984 INFO running `"docker" "inspect" "822fd5957b90e579195a148269c16f7db3013cb57197daa9c08088aa077bfd44"`
Dec 13 19:53:54.347 INFO running `"docker" "rm" "-f" "822fd5957b90e579195a148269c16f7db3013cb57197daa9c08088aa077bfd44"`
Dec 13 19:53:54.683 INFO [stdout] 822fd5957b90e579195a148269c16f7db3013cb57197daa9c08088aa077bfd44
Dec 13 19:53:54.683 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 19:53:55.183 INFO [stdout] 7b91a0f7aa7599bc964006908043f3150218786ed64d846e5f550fed37ab32c5
Dec 13 19:53:55.183 INFO running `"docker" "start" "-a" "7b91a0f7aa7599bc964006908043f3150218786ed64d846e5f550fed37ab32c5"`
Dec 13 19:53:56.303 INFO [stderr] usermod: no changes
Dec 13 19:53:56.471 INFO [stderr]    Compiling dial v0.1.0 (/source)
Dec 13 19:53:59.093 INFO [stderr] warning: unused variable: `v6_rx`
Dec 13 19:53:59.093 INFO [stderr]    --> src/main.rs:101:21
Dec 13 19:53:59.093 INFO [stderr]     |
Dec 13 19:53:59.094 INFO [stderr] 101 |         let (v6_tx, v6_rx) = mpsc::channel::<IpAddr>(1);
Dec 13 19:53:59.094 INFO [stderr]     |                     ^^^^^ help: consider using `_v6_rx` instead
Dec 13 19:53:59.094 INFO [stderr]     |
Dec 13 19:53:59.095 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 19:53:59.095 INFO [stderr] 
Dec 13 19:53:59.560 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.24s
Dec 13 19:53:59.570 INFO [stderr] su: No module specific data is present
Dec 13 19:54:00.879 INFO running `"docker" "inspect" "7b91a0f7aa7599bc964006908043f3150218786ed64d846e5f550fed37ab32c5"`
Dec 13 19:54:01.121 INFO running `"docker" "rm" "-f" "7b91a0f7aa7599bc964006908043f3150218786ed64d846e5f550fed37ab32c5"`
Dec 13 19:54:01.399 INFO [stdout] 7b91a0f7aa7599bc964006908043f3150218786ed64d846e5f550fed37ab32c5
Dec 13 19:54:01.401 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 19:54:02.027 INFO [stdout] f2aa78a62820e752fd23ac8875cf6ac022e6782cd9e64e889d0a467428aec221
Dec 13 19:54:02.029 INFO running `"docker" "start" "-a" "f2aa78a62820e752fd23ac8875cf6ac022e6782cd9e64e889d0a467428aec221"`
Dec 13 19:54:03.520 INFO [stderr] usermod: no changes
Dec 13 19:54:03.739 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
Dec 13 19:54:03.751 INFO [stderr]      Running /target/debug/deps/dial-f4f272211a77c3e3
Dec 13 19:54:03.767 INFO [stdout] 
Dec 13 19:54:03.767 INFO [stdout] running 0 tests
Dec 13 19:54:03.767 INFO [stdout] 
Dec 13 19:54:03.767 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 19:54:03.767 INFO [stdout] 
Dec 13 19:54:03.767 INFO [stderr] su: No module specific data is present
Dec 13 19:54:04.907 INFO running `"docker" "inspect" "f2aa78a62820e752fd23ac8875cf6ac022e6782cd9e64e889d0a467428aec221"`
Dec 13 19:54:05.259 INFO running `"docker" "rm" "-f" "f2aa78a62820e752fd23ac8875cf6ac022e6782cd9e64e889d0a467428aec221"`
Dec 13 19:54:05.575 INFO [stdout] f2aa78a62820e752fd23ac8875cf6ac022e6782cd9e64e889d0a467428aec221