[INFO] updating cached repository bool-rus/media-service
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bool-rus/media-service
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bool-rus/media-service" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/bool-rus/media-service"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/bool-rus/media-service'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bool-rus/media-service" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/bool-rus/media-service"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/bool-rus/media-service'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e5c77b754ccda9912e9974dd120aca7750094792
[INFO] sha for GitHub repo bool-rus/media-service: e5c77b754ccda9912e9974dd120aca7750094792
[INFO] validating manifest of bool-rus/media-service on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bool-rus/media-service on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bool-rus/media-service
[INFO] finished frobbing bool-rus/media-service
[INFO] frobbed toml for bool-rus/media-service written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/bool-rus/media-service/Cargo.toml
[INFO] started frobbing bool-rus/media-service
[INFO] finished frobbing bool-rus/media-service
[INFO] frobbed toml for bool-rus/media-service written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/bool-rus/media-service/Cargo.toml
[INFO] crate bool-rus/media-service already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking bool-rus/media-service against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-0/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/bool-rus/media-service:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 6eda22c2c06e1a7353584753a730882490a24edc720e26bfde03b6a78d61244c
[INFO] running `"docker" "start" "-a" "6eda22c2c06e1a7353584753a730882490a24edc720e26bfde03b6a78d61244c"`
[INFO] [stderr]    Compiling crc32fast v1.1.1
[INFO] [stderr]     Checking nom v0.3.11
[INFO] [stderr]     Checking nom v4.1.1
[INFO] [stderr]     Checking error-chain v0.9.0
[INFO] [stderr]     Checking error-chain v0.7.2
[INFO] [stderr]    Compiling serde_derive v1.0.82
[INFO] [stderr]    Compiling display_derive v0.0.0
[INFO] [stderr]     Checking futures-fs v0.0.5
[INFO] [stderr]     Checking trust-dns-proto v0.5.0
[INFO] [stderr]     Checking chrono v0.2.25
[INFO] [stderr]     Checking bip_bencode v0.3.1
[INFO] [stderr]     Checking flate2 v1.0.6
[INFO] [stderr]     Checking bencoders v0.1.0
[INFO] [stderr]     Checking bip_util v0.5.0
[INFO] [stderr]     Checking bip_metainfo v0.10.0
[INFO] [stderr]     Checking trust-dns-resolver v0.10.0
[INFO] [stderr]     Checking actix v0.7.7
[INFO] [stderr]     Checking actix-net v0.2.4
[INFO] [stderr]     Checking actix-web v0.7.14
[INFO] [stderr]     Checking media-service v0.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `failure::Fail`
[INFO] [stderr]    --> src/storage.rs:122:9
[INFO] [stderr]     |
[INFO] [stderr] 122 |     use failure::Fail;
[INFO] [stderr]     |         ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `failure::Error`
[INFO] [stderr]    --> src/storage.rs:123:9
[INFO] [stderr]     |
[INFO] [stderr] 123 |     use failure::Error;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `actix_web::actix`
[INFO] [stderr]   --> src/torrent/implement.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 |     use actix_web::actix;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `actix_web::client`
[INFO] [stderr]   --> src/torrent/implement.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 66 |     use actix_web::client;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `futures::future::Future`
[INFO] [stderr]   --> src/torrent/implement.rs:67:9
[INFO] [stderr]    |
[INFO] [stderr] 67 |     use futures::future::Future;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `num`
[INFO] [stderr]   --> src/torrent/implement.rs:58:33
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn download_file(&mut self, num: usize) -> SizedStream {
[INFO] [stderr]    |                                 ^^^ help: consider prefixing with an underscore: `_num`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/torrent/peer.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 |         for i in 1..capacity { //все, кроме последнего
[INFO] [stderr]    |             ^ help: consider prefixing with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err1`
[INFO] [stderr]    --> src/storage.rs:136:13
[INFO] [stderr]     |
[INFO] [stderr] 136 |         let err1 = failure::Error::from(err1);
[INFO] [stderr]     |             ^^^^ help: consider prefixing with an underscore: `_err1`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `num`
[INFO] [stderr]   --> src/torrent/implement.rs:58:33
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn download_file(&mut self, num: usize) -> SizedStream {
[INFO] [stderr]    |                                 ^^^ help: consider prefixing with an underscore: `_num`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/torrent/peer.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 |         for i in 1..capacity { //все, кроме последнего
[INFO] [stderr]    |             ^ help: consider prefixing with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `size`
[INFO] [stderr]   --> src/torrent/faces.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     size: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `size`
[INFO] [stderr]   --> src/torrent/faces.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn size(&self) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `meta`
[INFO] [stderr]   --> src/torrent/implement.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     meta: MetainfoFile
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `TrackerEvent`
[INFO] [stderr]   --> src/torrent/tracker.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub enum TrackerEvent {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `AnnounceRequest`
[INFO] [stderr]   --> src/torrent/tracker.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub struct AnnounceRequest {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `KeepAlive`
[INFO] [stderr]    --> src/torrent/peer.rs:110:5
[INFO] [stderr]     |
[INFO] [stderr] 110 |     KeepAlive,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Choke`
[INFO] [stderr]    --> src/torrent/peer.rs:111:5
[INFO] [stderr]     |
[INFO] [stderr] 111 |     Choke,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Unchoke`
[INFO] [stderr]    --> src/torrent/peer.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 |     Unchoke,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Interested`
[INFO] [stderr]    --> src/torrent/peer.rs:113:5
[INFO] [stderr]     |
[INFO] [stderr] 113 |     Interested,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NotInterested`
[INFO] [stderr]    --> src/torrent/peer.rs:114:5
[INFO] [stderr]     |
[INFO] [stderr] 114 |     NotInterested,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Have`
[INFO] [stderr]    --> src/torrent/peer.rs:115:5
[INFO] [stderr]     |
[INFO] [stderr] 115 |     Have(u32),
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Bitfield`
[INFO] [stderr]    --> src/torrent/peer.rs:116:5
[INFO] [stderr]     |
[INFO] [stderr] 116 |     Bitfield(Vec<u8>),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Request`
[INFO] [stderr]    --> src/torrent/peer.rs:117:5
[INFO] [stderr]     |
[INFO] [stderr] 117 | /     Request {
[INFO] [stderr] 118 | |         block: u32,
[INFO] [stderr] 119 | |         offset: u32,
[INFO] [stderr] 120 | |         length: u32,
[INFO] [stderr] 121 | |     },
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Piece`
[INFO] [stderr]    --> src/torrent/peer.rs:122:5
[INFO] [stderr]     |
[INFO] [stderr] 122 | /     Piece {
[INFO] [stderr] 123 | |         block: u32,
[INFO] [stderr] 124 | |         offset: u32,
[INFO] [stderr] 125 | |         data: Bytes,
[INFO] [stderr] 126 | |     },
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Cancel`
[INFO] [stderr]    --> src/torrent/peer.rs:127:5
[INFO] [stderr]     |
[INFO] [stderr] 127 | /     Cancel {
[INFO] [stderr] 128 | |         //зачем это?
[INFO] [stderr] 129 | |         block: u32,
[INFO] [stderr] 130 | |         offset: u32,
[INFO] [stderr] 131 | |         length: u32,
[INFO] [stderr] 132 | |     },
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Port`
[INFO] [stderr]    --> src/torrent/peer.rs:133:5
[INFO] [stderr]     |
[INFO] [stderr] 133 |     Port(u16), //unimplemented
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parseHandshake` should have a snake case name
[INFO] [stderr]    --> src/torrent/peer.rs:219:16
[INFO] [stderr]     |
[INFO] [stderr] 219 |     named!(pub parseHandshake<Handshake>,
[INFO] [stderr]     |                ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_handshake`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `parseMessage` should have a snake case name
[INFO] [stderr]    --> src/torrent/peer.rs:239:16
[INFO] [stderr]     |
[INFO] [stderr] 239 |     named!(pub parseMessage<PeerMessage>,
[INFO] [stderr]     |                ^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_message`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `make_failure_err`
[INFO] [stderr]    --> src/storage.rs:129:5
[INFO] [stderr]     |
[INFO] [stderr] 129 |     fn make_failure_err(err: io::Error) -> failure::Error {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `size`
[INFO] [stderr]   --> src/torrent/faces.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     size: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `size`
[INFO] [stderr]   --> src/torrent/faces.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn size(&self) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `meta`
[INFO] [stderr]   --> src/torrent/implement.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     meta: MetainfoFile
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `TrackerEvent`
[INFO] [stderr]   --> src/torrent/tracker.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub enum TrackerEvent {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `AnnounceRequest`
[INFO] [stderr]   --> src/torrent/tracker.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub struct AnnounceRequest {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parseHandshake` should have a snake case name
[INFO] [stderr]    --> src/torrent/peer.rs:219:16
[INFO] [stderr]     |
[INFO] [stderr] 219 |     named!(pub parseHandshake<Handshake>,
[INFO] [stderr]     |                ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_handshake`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `parseMessage` should have a snake case name
[INFO] [stderr]    --> src/torrent/peer.rs:239:16
[INFO] [stderr]     |
[INFO] [stderr] 239 |     named!(pub parseMessage<PeerMessage>,
[INFO] [stderr]     |                ^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_message`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/torrent/peer.rs:356:9
[INFO] [stderr]     |
[INFO] [stderr] 356 |         bitfield.remove_bit(10); //помним, что нумерация с нуля
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/torrent/peer.rs:360:9
[INFO] [stderr]     |
[INFO] [stderr] 360 |         bitfield.add_bit(15);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.31s
[INFO] running `"docker" "inspect" "6eda22c2c06e1a7353584753a730882490a24edc720e26bfde03b6a78d61244c"`
[INFO] running `"docker" "rm" "-f" "6eda22c2c06e1a7353584753a730882490a24edc720e26bfde03b6a78d61244c"`
[INFO] [stdout] 6eda22c2c06e1a7353584753a730882490a24edc720e26bfde03b6a78d61244c