Dec 07 04:06:47.133 INFO testing pop3-rs-0.1.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 04:06:47.133 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 04:06:47.448 INFO [stdout] 3b393b6b5d1dd8896bed741d37458d02cc2a510d808f8872f43f69cdb2589593
Dec 07 04:06:47.453 INFO running `"docker" "start" "-a" "3b393b6b5d1dd8896bed741d37458d02cc2a510d808f8872f43f69cdb2589593"`
Dec 07 04:06:47.996 INFO [stderr] usermod: no changes
Dec 07 04:06:48.119 INFO [stderr]    Compiling syntex_errors v0.54.0
Dec 07 04:06:48.119 INFO [stderr]    Compiling error-chain v0.8.1
Dec 07 04:06:50.673 INFO [stderr]    Compiling syntex_syntax v0.54.0
Dec 07 04:07:20.933 INFO [stderr]    Compiling syntex v0.54.0
Dec 07 04:07:22.932 INFO [stderr]    Compiling serde_codegen v0.8.23
Dec 07 04:07:27.765 INFO [stderr]    Compiling pop3-rs v0.1.0 (/source)
Dec 07 04:07:34.736 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.72s
Dec 07 04:07:34.748 INFO [stderr] su: No module specific data is present
Dec 07 04:07:35.178 INFO running `"docker" "inspect" "3b393b6b5d1dd8896bed741d37458d02cc2a510d808f8872f43f69cdb2589593"`
Dec 07 04:07:35.422 INFO running `"docker" "rm" "-f" "3b393b6b5d1dd8896bed741d37458d02cc2a510d808f8872f43f69cdb2589593"`
Dec 07 04:07:35.648 INFO [stdout] 3b393b6b5d1dd8896bed741d37458d02cc2a510d808f8872f43f69cdb2589593
Dec 07 04:07:35.650 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 04:07:36.006 INFO [stdout] d752b3ba5cce09856ee5562204c055a8554155cd203505902d22fa723f28a066
Dec 07 04:07:36.010 INFO running `"docker" "start" "-a" "d752b3ba5cce09856ee5562204c055a8554155cd203505902d22fa723f28a066"`
Dec 07 04:07:36.880 INFO [stderr] usermod: no changes
Dec 07 04:07:37.040 INFO [stderr]    Compiling pop3-rs v0.1.0 (/source)
Dec 07 04:07:39.772 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
Dec 07 04:07:39.780 INFO [stderr] su: No module specific data is present
Dec 07 04:07:40.404 INFO running `"docker" "inspect" "d752b3ba5cce09856ee5562204c055a8554155cd203505902d22fa723f28a066"`
Dec 07 04:07:40.766 INFO running `"docker" "rm" "-f" "d752b3ba5cce09856ee5562204c055a8554155cd203505902d22fa723f28a066"`
Dec 07 04:07:41.148 INFO [stdout] d752b3ba5cce09856ee5562204c055a8554155cd203505902d22fa723f28a066
Dec 07 04:07:41.156 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 04:07:41.488 INFO [stdout] 589800f7d230c3afb5832ff52cdf29f9d17dd0b90c71b6e71a9c7f9651260ec9
Dec 07 04:07:41.494 INFO running `"docker" "start" "-a" "589800f7d230c3afb5832ff52cdf29f9d17dd0b90c71b6e71a9c7f9651260ec9"`
Dec 07 04:07:42.157 INFO [stderr] usermod: no changes
Dec 07 04:07:42.282 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 07 04:07:42.292 INFO [stderr]      Running /target/debug/deps/pop3_rs-02a9de6783cc39a6
Dec 07 04:07:42.300 INFO [stderr]    Doc-tests pop3-rs
Dec 07 04:07:42.300 INFO [stdout] 
Dec 07 04:07:42.300 INFO [stdout] running 0 tests
Dec 07 04:07:42.300 INFO [stdout] 
Dec 07 04:07:42.300 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 04:07:42.300 INFO [stdout] 
Dec 07 04:07:45.888 INFO [stdout] 
Dec 07 04:07:45.888 INFO [stdout] running 0 tests
Dec 07 04:07:45.888 INFO [stdout] 
Dec 07 04:07:45.888 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 04:07:45.888 INFO [stdout] 
Dec 07 04:07:45.899 INFO [stderr] su: No module specific data is present
Dec 07 04:07:46.464 INFO running `"docker" "inspect" "589800f7d230c3afb5832ff52cdf29f9d17dd0b90c71b6e71a9c7f9651260ec9"`
Dec 07 04:07:46.992 INFO running `"docker" "rm" "-f" "589800f7d230c3afb5832ff52cdf29f9d17dd0b90c71b6e71a9c7f9651260ec9"`
Dec 07 04:07:47.303 INFO [stdout] 589800f7d230c3afb5832ff52cdf29f9d17dd0b90c71b6e71a9c7f9651260ec9