Nov 18 03:28:35.927 INFO testing pop3-rs-0.1.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 03:28:35.929 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 03:28:36.258 INFO [stdout] 448ebab97e1a2b8bebe1dfa6cd2693ba92666ec3fe68d3fde9fa21dea073f40f
Nov 18 03:28:36.261 INFO running `"docker" "start" "-a" "448ebab97e1a2b8bebe1dfa6cd2693ba92666ec3fe68d3fde9fa21dea073f40f"`
Nov 18 03:28:36.838 INFO [stderr] usermod: no changes
Nov 18 03:28:37.055 INFO [stderr]    Compiling syntex_pos v0.54.0
Nov 18 03:28:37.055 INFO [stderr]    Compiling syn v0.10.8
Nov 18 03:28:37.059 INFO [stderr]    Compiling error-chain v0.8.1
Nov 18 03:28:38.404 INFO [stderr]    Compiling syntex_errors v0.54.0
Nov 18 03:28:41.347 INFO [stderr]    Compiling syntex_syntax v0.54.0
Nov 18 03:28:41.731 INFO [stderr]    Compiling serde_codegen_internals v0.11.3
Nov 18 03:29:11.322 INFO [stderr]    Compiling syntex v0.54.0
Nov 18 03:29:13.143 INFO [stderr]    Compiling serde_codegen v0.8.23
Nov 18 03:29:18.419 INFO [stderr]    Compiling pop3-rs v0.1.0 (/source)
Nov 18 03:29:24.995 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.14s
Nov 18 03:29:25.006 INFO [stderr] su: No module specific data is present
Nov 18 03:29:25.427 INFO running `"docker" "inspect" "448ebab97e1a2b8bebe1dfa6cd2693ba92666ec3fe68d3fde9fa21dea073f40f"`
Nov 18 03:29:25.631 INFO running `"docker" "rm" "-f" "448ebab97e1a2b8bebe1dfa6cd2693ba92666ec3fe68d3fde9fa21dea073f40f"`
Nov 18 03:29:25.822 INFO [stdout] 448ebab97e1a2b8bebe1dfa6cd2693ba92666ec3fe68d3fde9fa21dea073f40f
Nov 18 03:29:25.826 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 03:29:26.178 INFO [stdout] fd2804759c9075d5171abe9f48713153c86c229b2b490f8833311fe776563101
Nov 18 03:29:26.184 INFO running `"docker" "start" "-a" "fd2804759c9075d5171abe9f48713153c86c229b2b490f8833311fe776563101"`
Nov 18 03:29:26.872 INFO [stderr] usermod: no changes
Nov 18 03:29:27.048 INFO [stderr]    Compiling pop3-rs v0.1.0 (/source)
Nov 18 03:29:29.428 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.53s
Nov 18 03:29:29.451 INFO [stderr] su: No module specific data is present
Nov 18 03:29:29.889 INFO running `"docker" "inspect" "fd2804759c9075d5171abe9f48713153c86c229b2b490f8833311fe776563101"`
Nov 18 03:29:30.089 INFO running `"docker" "rm" "-f" "fd2804759c9075d5171abe9f48713153c86c229b2b490f8833311fe776563101"`
Nov 18 03:29:30.282 INFO [stdout] fd2804759c9075d5171abe9f48713153c86c229b2b490f8833311fe776563101
Nov 18 03:29:30.290 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 03:29:30.570 INFO [stdout] 84729166836de9f16ecc7c756555ba21245a77b1a30c547fcd0cfbf37784b79f
Nov 18 03:29:30.580 INFO running `"docker" "start" "-a" "84729166836de9f16ecc7c756555ba21245a77b1a30c547fcd0cfbf37784b79f"`
Nov 18 03:29:31.494 INFO [stderr] usermod: no changes
Nov 18 03:29:31.699 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
Nov 18 03:29:31.714 INFO [stderr]      Running /target/debug/deps/pop3_rs-a522fe50479ae6af
Nov 18 03:29:31.731 INFO [stderr]    Doc-tests pop3-rs
Nov 18 03:29:31.731 INFO [stdout] 
Nov 18 03:29:31.731 INFO [stdout] running 0 tests
Nov 18 03:29:31.731 INFO [stdout] 
Nov 18 03:29:31.731 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 03:29:31.731 INFO [stdout] 
Nov 18 03:29:34.787 INFO [stdout] 
Nov 18 03:29:34.787 INFO [stdout] running 0 tests
Nov 18 03:29:34.787 INFO [stdout] 
Nov 18 03:29:34.787 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 03:29:34.787 INFO [stdout] 
Nov 18 03:29:34.797 INFO [stderr] su: No module specific data is present
Nov 18 03:29:35.169 INFO running `"docker" "inspect" "84729166836de9f16ecc7c756555ba21245a77b1a30c547fcd0cfbf37784b79f"`
Nov 18 03:29:35.329 INFO running `"docker" "rm" "-f" "84729166836de9f16ecc7c756555ba21245a77b1a30c547fcd0cfbf37784b79f"`
Nov 18 03:29:35.543 INFO [stdout] 84729166836de9f16ecc7c756555ba21245a77b1a30c547fcd0cfbf37784b79f