Dec 11 12:30:27.460 INFO checking nswbmw/mmjpg-rs against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 12:30:27.460 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-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 11 12:30:27.993 INFO [stdout] 5c72d57e58dbfe753349c925460c01c2b6fed62fe1ce45342eb763f7fe147148
Dec 11 12:30:27.995 INFO running `"docker" "start" "-a" "5c72d57e58dbfe753349c925460c01c2b6fed62fe1ce45342eb763f7fe147148"`
Dec 11 12:30:30.586 INFO [stderr] usermod: no changes
Dec 11 12:30:30.904 INFO [stderr]    Compiling libc v0.2.24
Dec 11 12:30:30.904 INFO [stderr]     Checking precomputed-hash v0.1.0
Dec 11 12:30:30.906 INFO [stderr]     Checking memchr v1.0.1
Dec 11 12:30:30.906 INFO [stderr]     Checking libflate v0.1.8
Dec 11 12:30:30.907 INFO [stderr]    Compiling serde_derive_internals v0.15.1
Dec 11 12:30:30.907 INFO [stderr]     Checking tendril v0.3.0
Dec 11 12:30:30.907 INFO [stderr]     Checking hyper v0.10.12
Dec 11 12:30:30.907 INFO [stderr]     Checking serde_urlencoded v0.5.1
Dec 11 12:30:33.200 INFO [stderr]     Checking aho-corasick v0.6.3
Dec 11 12:30:36.340 INFO [stderr]     Checking regex v0.2.2
Dec 11 12:30:38.548 INFO [stderr]    Compiling rand v0.3.15
Dec 11 12:30:41.372 INFO [stderr]    Compiling serde_derive v1.0.8
Dec 11 12:30:44.697 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 11 12:30:46.128 INFO [stderr]    Compiling string_cache_codegen v0.4.0
Dec 11 12:30:46.128 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 11 12:30:48.872 INFO [stderr]     Checking hyper-native-tls v0.2.4
Dec 11 12:30:50.202 INFO [stderr]    Compiling string_cache v0.6.0
Dec 11 12:30:50.203 INFO [stderr]    Compiling markup5ever v0.3.1
Dec 11 12:30:52.737 INFO [stderr]     Checking reqwest v0.6.2
Dec 11 12:31:02.154 INFO [stderr]     Checking html5ever v0.18.0
Dec 11 12:31:04.707 INFO [stderr]     Checking select v0.4.1
Dec 11 12:31:05.748 INFO [stderr]     Checking mmjpg-rs v0.0.1 (/source)
Dec 11 12:31:08.288 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 12:31:08.288 INFO [stderr]   --> src/main.rs:44:3
Dec 11 12:31:08.288 INFO [stderr]    |
Dec 11 12:31:08.288 INFO [stderr] 44 |   resp.read_to_string(&mut html);
Dec 11 12:31:08.288 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:31:08.288 INFO [stderr]    |
Dec 11 12:31:08.288 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 12:31:08.288 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 12:31:08.288 INFO [stderr] 
Dec 11 12:31:08.288 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 12:31:08.288 INFO [stderr]   --> src/main.rs:72:3
Dec 11 12:31:08.288 INFO [stderr]    |
Dec 11 12:31:08.288 INFO [stderr] 72 |   resp.read_to_string(&mut html);
Dec 11 12:31:08.288 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:31:08.288 INFO [stderr]    |
Dec 11 12:31:08.288 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 12:31:08.288 INFO [stderr] 
Dec 11 12:31:08.289 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 12:31:08.289 INFO [stderr]   --> src/main.rs:96:3
Dec 11 12:31:08.289 INFO [stderr]    |
Dec 11 12:31:08.289 INFO [stderr] 96 |   resp.read_to_string(&mut html);
Dec 11 12:31:08.289 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:31:08.289 INFO [stderr]    |
Dec 11 12:31:08.289 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 12:31:08.289 INFO [stderr] 
Dec 11 12:31:08.475 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 12:31:08.475 INFO [stderr]   --> src/main.rs:44:3
Dec 11 12:31:08.475 INFO [stderr]    |
Dec 11 12:31:08.475 INFO [stderr] 44 |   resp.read_to_string(&mut html);
Dec 11 12:31:08.475 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:31:08.475 INFO [stderr]    |
Dec 11 12:31:08.475 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 12:31:08.475 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 12:31:08.475 INFO [stderr] 
Dec 11 12:31:08.475 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 12:31:08.475 INFO [stderr]   --> src/main.rs:72:3
Dec 11 12:31:08.475 INFO [stderr]    |
Dec 11 12:31:08.475 INFO [stderr] 72 |   resp.read_to_string(&mut html);
Dec 11 12:31:08.475 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:31:08.475 INFO [stderr]    |
Dec 11 12:31:08.475 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 12:31:08.475 INFO [stderr] 
Dec 11 12:31:08.475 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 12:31:08.475 INFO [stderr]   --> src/main.rs:96:3
Dec 11 12:31:08.475 INFO [stderr]    |
Dec 11 12:31:08.475 INFO [stderr] 96 |   resp.read_to_string(&mut html);
Dec 11 12:31:08.475 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:31:08.475 INFO [stderr]    |
Dec 11 12:31:08.475 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 12:31:08.475 INFO [stderr] 
Dec 11 12:31:08.512 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.90s
Dec 11 12:31:08.523 INFO [stderr] su: No module specific data is present
Dec 11 12:31:09.514 INFO running `"docker" "inspect" "5c72d57e58dbfe753349c925460c01c2b6fed62fe1ce45342eb763f7fe147148"`
Dec 11 12:31:09.857 INFO running `"docker" "rm" "-f" "5c72d57e58dbfe753349c925460c01c2b6fed62fe1ce45342eb763f7fe147148"`
Dec 11 12:31:10.140 INFO [stdout] 5c72d57e58dbfe753349c925460c01c2b6fed62fe1ce45342eb763f7fe147148