Oct 26 17:56:27.921 INFO checking wismer/rs_torrent against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 26 17:56:27.922 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 26 17:56:28.403 INFO blam! a1c93227164fc5c7e44460b5fbcafd0df061610e886ddd88d110447a8aa76291
Oct 26 17:56:28.415 INFO running `"docker" "start" "-a" "a1c93227164fc5c7e44460b5fbcafd0df061610e886ddd88d110447a8aa76291"`
Oct 26 17:56:30.187 INFO kablam! usermod: no changes
Oct 26 17:56:30.398 INFO kablam!     Checking rand v0.4.3
Oct 26 17:56:30.398 INFO kablam!     Checking log v0.4.4
Oct 26 17:56:30.398 INFO kablam!     Checking uuid v0.6.5
Oct 26 17:56:30.415 INFO kablam!     Checking bytes v0.4.9
Oct 26 17:56:30.417 INFO kablam!     Checking backtrace-sys v0.1.23
Oct 26 17:56:30.418 INFO kablam!     Checking crossbeam-epoch v0.4.3
Oct 26 17:56:31.155 INFO kablam!     Checking backtrace v0.3.9
Oct 26 17:56:31.809 INFO kablam!     Checking mio v0.6.15
Oct 26 17:56:31.811 INFO kablam!     Checking want v0.0.6
Oct 26 17:56:33.357 INFO kablam!     Checking error-chain v0.11.0
Oct 26 17:56:33.555 INFO kablam!     Checking crossbeam-deque v0.3.1
Oct 26 17:56:35.229 INFO kablam!     Checking tokio-io v0.1.7
Oct 26 17:56:35.235 INFO kablam!     Checking http v0.1.10
Oct 26 17:56:35.732 INFO kablam!     Checking bip_bencode v0.4.4
Oct 26 17:56:38.427 INFO kablam!     Checking tokio-threadpool v0.1.5
Oct 26 17:56:39.388 INFO kablam!     Checking tokio-codec v0.1.0
Oct 26 17:56:39.793 INFO kablam!     Checking tokio-reactor v0.1.3
Oct 26 17:56:41.712 INFO kablam!     Checking tokio-udp v0.1.1
Oct 26 17:56:41.714 INFO kablam!     Checking tokio-tcp v0.1.1
Oct 26 17:56:42.973 INFO kablam!     Checking tokio-fs v0.1.3
Oct 26 17:56:44.285 INFO kablam!     Checking tokio v0.1.7
Oct 26 17:56:46.417 INFO kablam!     Checking h2 v0.1.12
Oct 26 17:56:50.289 INFO kablam!     Checking hyper v0.12.8
Oct 26 17:56:54.419 INFO kablam!     Checking rs_bittorrent v0.1.0 (/source)
Oct 26 17:56:55.015 INFO kablam! warning: unused variable: `torrent`
Oct 26 17:56:55.015 INFO kablam!   --> src/main.rs:36:9
Oct 26 17:56:55.015 INFO kablam!    |
Oct 26 17:56:55.015 INFO kablam! 36 |     let torrent = Torrent::new(&torrent_content);
Oct 26 17:56:55.015 INFO kablam!    |         ^^^^^^^ help: consider using `_torrent` instead
Oct 26 17:56:55.015 INFO kablam!    |
Oct 26 17:56:55.015 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 26 17:56:55.015 INFO kablam! 
Oct 26 17:56:55.015 INFO kablam! warning: unused variable: `announce_list`
Oct 26 17:56:55.015 INFO kablam!   --> src/torrent/torrent.rs:34:13
Oct 26 17:56:55.015 INFO kablam!    |
Oct 26 17:56:55.015 INFO kablam! 34 |         let announce_list = dict.lookup(b"announce-list").unwrap();
Oct 26 17:56:55.015 INFO kablam!    |             ^^^^^^^^^^^^^ help: consider using `_announce_list` instead
Oct 26 17:56:55.015 INFO kablam! 
Oct 26 17:56:55.023 INFO kablam! warning: method is never used: `tracker_query_params`
Oct 26 17:56:55.023 INFO kablam!   --> src/torrent/torrent.rs:61:5
Oct 26 17:56:55.023 INFO kablam!    |
Oct 26 17:56:55.023 INFO kablam! 61 |     fn tracker_query_params(&self) -> Option<String> {
Oct 26 17:56:55.023 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 17:56:55.023 INFO kablam!    |
Oct 26 17:56:55.023 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 26 17:56:55.023 INFO kablam! 
Oct 26 17:56:55.026 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 26 17:56:55.026 INFO kablam!   --> src/main.rs:33:5
Oct 26 17:56:55.026 INFO kablam!    |
Oct 26 17:56:55.026 INFO kablam! 33 |     torrent_file.read_to_end(&mut contents);
Oct 26 17:56:55.026 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 17:56:55.026 INFO kablam!    |
Oct 26 17:56:55.026 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 26 17:56:55.026 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 26 17:56:55.026 INFO kablam! 
Oct 26 17:56:55.199 INFO kablam! warning: unused variable: `torrent`
Oct 26 17:56:55.200 INFO kablam!   --> src/main.rs:36:9
Oct 26 17:56:55.200 INFO kablam!    |
Oct 26 17:56:55.200 INFO kablam! 36 |     let torrent = Torrent::new(&torrent_content);
Oct 26 17:56:55.201 INFO kablam!    |         ^^^^^^^ help: consider using `_torrent` instead
Oct 26 17:56:55.201 INFO kablam!    |
Oct 26 17:56:55.201 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 26 17:56:55.202 INFO kablam! 
Oct 26 17:56:55.202 INFO kablam! warning: unused variable: `announce_list`
Oct 26 17:56:55.202 INFO kablam!   --> src/torrent/torrent.rs:34:13
Oct 26 17:56:55.202 INFO kablam!    |
Oct 26 17:56:55.203 INFO kablam! 34 |         let announce_list = dict.lookup(b"announce-list").unwrap();
Oct 26 17:56:55.203 INFO kablam!    |             ^^^^^^^^^^^^^ help: consider using `_announce_list` instead
Oct 26 17:56:55.203 INFO kablam! 
Oct 26 17:56:55.215 INFO kablam! warning: method is never used: `tracker_query_params`
Oct 26 17:56:55.215 INFO kablam!   --> src/torrent/torrent.rs:61:5
Oct 26 17:56:55.216 INFO kablam!    |
Oct 26 17:56:55.216 INFO kablam! 61 |     fn tracker_query_params(&self) -> Option<String> {
Oct 26 17:56:55.216 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 17:56:55.217 INFO kablam!    |
Oct 26 17:56:55.217 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 26 17:56:55.217 INFO kablam! 
Oct 26 17:56:55.217 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 26 17:56:55.218 INFO kablam!   --> src/main.rs:33:5
Oct 26 17:56:55.218 INFO kablam!    |
Oct 26 17:56:55.218 INFO kablam! 33 |     torrent_file.read_to_end(&mut contents);
Oct 26 17:56:55.219 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 17:56:55.219 INFO kablam!    |
Oct 26 17:56:55.219 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 26 17:56:55.219 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 26 17:56:55.219 INFO kablam! 
Oct 26 17:56:55.263 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 25.03s
Oct 26 17:56:55.271 INFO kablam! su: No module specific data is present
Oct 26 17:56:56.370 INFO running `"docker" "rm" "-f" "a1c93227164fc5c7e44460b5fbcafd0df061610e886ddd88d110447a8aa76291"`
Oct 26 17:56:56.659 INFO blam! a1c93227164fc5c7e44460b5fbcafd0df061610e886ddd88d110447a8aa76291