Nov 28 08:14:33.843 INFO checking bungcip/rust-placebot against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 08:14:33.845 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 08:14:34.252 INFO [stdout] 6c28b5d60864120541911f879cbfabbc0d9080ce9d99bc6c709616a39ce841ca
Nov 28 08:14:34.260 INFO running `"docker" "start" "-a" "6c28b5d60864120541911f879cbfabbc0d9080ce9d99bc6c709616a39ce841ca"`
Nov 28 08:14:35.739 INFO [stderr] usermod: no changes
Nov 28 08:14:36.068 INFO [stderr]    Compiling openssl v0.9.10
Nov 28 08:14:36.071 INFO [stderr]     Checking serde v0.9.12
Nov 28 08:14:36.071 INFO [stderr]    Compiling openssl-sys v0.9.10
Nov 28 08:14:36.071 INFO [stderr]     Checking libflate v0.1.4
Nov 28 08:14:36.071 INFO [stderr]     Checking bmp v0.2.0
Nov 28 08:14:36.073 INFO [stderr]    Compiling serde_codegen_internals v0.14.2
Nov 28 08:14:42.046 INFO [stderr]    Compiling serde_derive v0.9.12
Nov 28 08:14:48.132 INFO [stderr]     Checking native-tls v0.1.2
Nov 28 08:14:49.696 INFO [stderr]     Checking hyper-native-tls v0.2.2
Nov 28 08:14:57.677 INFO [stderr]     Checking serde_json v0.9.9
Nov 28 08:14:57.680 INFO [stderr]     Checking serde_urlencoded v0.4.2
Nov 28 08:14:57.682 INFO [stderr]     Checking toml v0.3.2
Nov 28 08:15:01.410 INFO [stderr]     Checking reqwest v0.5.0
Nov 28 08:15:03.389 INFO [stderr]     Checking rust-placebot v0.1.0 (/source)
Nov 28 08:15:07.213 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 08:15:07.216 INFO [stderr]    --> src/main.rs:355:17
Nov 28 08:15:07.217 INFO [stderr]     |
Nov 28 08:15:07.217 INFO [stderr] 355 |                 /// sleep 1000 ms
Nov 28 08:15:07.217 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^
Nov 28 08:15:07.217 INFO [stderr]     |
Nov 28 08:15:07.218 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Nov 28 08:15:07.218 INFO [stderr] 
Nov 28 08:15:07.218 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 08:15:07.218 INFO [stderr]    --> src/main.rs:378:25
Nov 28 08:15:07.219 INFO [stderr]     |
Nov 28 08:15:07.219 INFO [stderr] 378 |                         /// continue for next job, not need to login again
Nov 28 08:15:07.219 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:15:07.219 INFO [stderr] 
Nov 28 08:15:07.220 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 08:15:07.220 INFO [stderr]    --> src/main.rs:395:9
Nov 28 08:15:07.220 INFO [stderr]     |
Nov 28 08:15:07.220 INFO [stderr] 395 |         /// wait 
Nov 28 08:15:07.221 INFO [stderr]     |         ^^^^^^^^^
Nov 28 08:15:07.221 INFO [stderr] 
Nov 28 08:15:07.221 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 08:15:07.222 INFO [stderr]    --> src/main.rs:437:5
Nov 28 08:15:07.222 INFO [stderr]     |
Nov 28 08:15:07.222 INFO [stderr] 437 |     /// get target data
Nov 28 08:15:07.222 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Nov 28 08:15:07.223 INFO [stderr] 
Nov 28 08:15:07.441 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 08:15:07.441 INFO [stderr]    --> src/main.rs:355:17
Nov 28 08:15:07.441 INFO [stderr]     |
Nov 28 08:15:07.442 INFO [stderr] 355 |                 /// sleep 1000 ms
Nov 28 08:15:07.442 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^
Nov 28 08:15:07.442 INFO [stderr]     |
Nov 28 08:15:07.442 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Nov 28 08:15:07.442 INFO [stderr] 
Nov 28 08:15:07.443 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 08:15:07.443 INFO [stderr]    --> src/main.rs:378:25
Nov 28 08:15:07.443 INFO [stderr]     |
Nov 28 08:15:07.443 INFO [stderr] 378 |                         /// continue for next job, not need to login again
Nov 28 08:15:07.444 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:15:07.444 INFO [stderr] 
Nov 28 08:15:07.444 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 08:15:07.444 INFO [stderr]    --> src/main.rs:395:9
Nov 28 08:15:07.445 INFO [stderr]     |
Nov 28 08:15:07.445 INFO [stderr] 395 |         /// wait 
Nov 28 08:15:07.445 INFO [stderr]     |         ^^^^^^^^^
Nov 28 08:15:07.445 INFO [stderr] 
Nov 28 08:15:07.446 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 08:15:07.446 INFO [stderr]    --> src/main.rs:437:5
Nov 28 08:15:07.446 INFO [stderr]     |
Nov 28 08:15:07.446 INFO [stderr] 437 |     /// get target data
Nov 28 08:15:07.447 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Nov 28 08:15:07.447 INFO [stderr] 
Nov 28 08:15:08.333 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.57s
Nov 28 08:15:08.376 INFO [stderr] su: No module specific data is present
Nov 28 08:15:09.336 INFO running `"docker" "inspect" "6c28b5d60864120541911f879cbfabbc0d9080ce9d99bc6c709616a39ce841ca"`
Nov 28 08:15:09.655 INFO running `"docker" "rm" "-f" "6c28b5d60864120541911f879cbfabbc0d9080ce9d99bc6c709616a39ce841ca"`
Nov 28 08:15:10.028 INFO [stdout] 6c28b5d60864120541911f879cbfabbc0d9080ce9d99bc6c709616a39ce841ca