Dec 06 16:18:51.588 INFO testing 0queue/boosttorrent2 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514 Dec 06 16:18:51.588 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 06 16:18:51.785 INFO [stdout] 12843f3e2289e1bb5f0d741a5ac306d8667c268530643371616b8574f33b8425 Dec 06 16:18:51.787 INFO running `"docker" "start" "-a" "12843f3e2289e1bb5f0d741a5ac306d8667c268530643371616b8574f33b8425"` Dec 06 16:18:52.144 INFO [stderr] usermod: no changes Dec 06 16:18:52.389 INFO [stderr] Compiling replace_with v0.1.1 Dec 06 16:18:52.392 INFO [stderr] Compiling derive-error v0.0.4 Dec 06 16:18:52.393 INFO [stderr] Compiling tokio-reactor v0.1.6 Dec 06 16:18:52.393 INFO [stderr] Compiling tokio-fs v0.1.4 Dec 06 16:18:55.506 INFO [stderr] Compiling tokio-tcp v0.1.2 Dec 06 16:18:55.506 INFO [stderr] Compiling tokio-udp v0.1.2 Dec 06 16:18:55.506 INFO [stderr] Compiling tokio-uds v0.2.3 Dec 06 16:18:57.907 INFO [stderr] Compiling tokio v0.1.11 Dec 06 16:19:00.791 INFO [stderr] Compiling hyper v0.12.13 Dec 06 16:19:07.728 INFO [stderr] Compiling boosttorrent2 v0.1.0 (/source) Dec 06 16:19:11.264 INFO [stderr] warning: unused import: `std::collections::HashMap` Dec 06 16:19:11.264 INFO [stderr] --> src/metainfo/mod.rs:5:5 Dec 06 16:19:11.264 INFO [stderr] | Dec 06 16:19:11.264 INFO [stderr] 5 | use std::collections::HashMap; Dec 06 16:19:11.264 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 16:19:11.264 INFO [stderr] | Dec 06 16:19:11.264 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 06 16:19:11.264 INFO [stderr] Dec 06 16:19:11.264 INFO [stderr] warning: unused import: `Receiver` Dec 06 16:19:11.264 INFO [stderr] --> src/server/mod.rs:2:36 Dec 06 16:19:11.264 INFO [stderr] | Dec 06 16:19:11.264 INFO [stderr] 2 | use futures::sync::mpsc::{channel, Receiver, Sender}; Dec 06 16:19:11.265 INFO [stderr] | ^^^^^^^^ Dec 06 16:19:11.265 INFO [stderr] Dec 06 16:19:11.265 INFO [stderr] warning: unused import: `std::default::Default` Dec 06 16:19:11.265 INFO [stderr] --> src/server/mod.rs:12:5 Dec 06 16:19:11.265 INFO [stderr] | Dec 06 16:19:11.265 INFO [stderr] 12 | use std::default::Default; Dec 06 16:19:11.265 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 06 16:19:11.265 INFO [stderr] Dec 06 16:19:11.265 INFO [stderr] warning: unused import: `std::ops::Deref` Dec 06 16:19:11.265 INFO [stderr] --> src/server/mod.rs:14:5 Dec 06 16:19:11.265 INFO [stderr] | Dec 06 16:19:11.265 INFO [stderr] 14 | use std::ops::Deref; Dec 06 16:19:11.265 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 06 16:19:11.265 INFO [stderr] Dec 06 16:19:11.265 INFO [stderr] warning: unused imports: `future`, `io::Error` Dec 06 16:19:11.265 INFO [stderr] --> src/server/mod.rs:17:5 Dec 06 16:19:11.265 INFO [stderr] | Dec 06 16:19:11.265 INFO [stderr] 17 | io::Error, Dec 06 16:19:11.265 INFO [stderr] | ^^^^^^^^^ Dec 06 16:19:11.265 INFO [stderr] ... Dec 06 16:19:11.265 INFO [stderr] 25 | future, Dec 06 16:19:11.265 INFO [stderr] | ^^^^^^ Dec 06 16:19:11.265 INFO [stderr] Dec 06 16:19:11.265 INFO [stderr] warning: unused import: `Receiver` Dec 06 16:19:11.265 INFO [stderr] --> src/peer/mod.rs:3:5 Dec 06 16:19:11.265 INFO [stderr] | Dec 06 16:19:11.265 INFO [stderr] 3 | Receiver, Dec 06 16:19:11.265 INFO [stderr] | ^^^^^^^^ Dec 06 16:19:11.265 INFO [stderr] Dec 06 16:19:11.265 INFO [stderr] warning: unused import: `AsyncSink` Dec 06 16:19:11.265 INFO [stderr] --> src/peer/mod.rs:13:9 Dec 06 16:19:11.265 INFO [stderr] | Dec 06 16:19:11.265 INFO [stderr] 13 | AsyncSink, Dec 06 16:19:11.265 INFO [stderr] | ^^^^^^^^^ Dec 06 16:19:11.265 INFO [stderr] Dec 06 16:19:11.265 INFO [stderr] warning: unused import: `derive_error::Error` Dec 06 16:19:11.265 INFO [stderr] --> src/peer/message.rs:3:5 Dec 06 16:19:11.265 INFO [stderr] | Dec 06 16:19:11.265 INFO [stderr] 3 | use derive_error::Error; Dec 06 16:19:11.265 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 06 16:19:11.265 INFO [stderr] Dec 06 16:19:11.703 INFO [stderr] warning: unused variable: `val` Dec 06 16:19:11.704 INFO [stderr] --> src/metainfo/mod.rs:92:19 Dec 06 16:19:11.704 INFO [stderr] | Dec 06 16:19:11.704 INFO [stderr] 92 | fn from_value(val: &Value) -> Result where Self: Sized { Dec 06 16:19:11.704 INFO [stderr] | ^^^ help: consider using `_val` instead Dec 06 16:19:11.704 INFO [stderr] | Dec 06 16:19:11.704 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 16:19:11.704 INFO [stderr] Dec 06 16:19:11.704 INFO [stderr] warning: unused variable: `finished_piece` Dec 06 16:19:11.704 INFO [stderr] --> src/server/mod.rs:159:39 Dec 06 16:19:11.704 INFO [stderr] | Dec 06 16:19:11.704 INFO [stderr] 159 | Ok(Async::Ready(Some((finished_piece, new_piece_sender, availible_pieces)))) => { Dec 06 16:19:11.704 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_finished_piece` instead Dec 06 16:19:11.704 INFO [stderr] Dec 06 16:19:11.704 INFO [stderr] warning: unused variable: `new_piece_sender` Dec 06 16:19:11.704 INFO [stderr] --> src/server/mod.rs:159:55 Dec 06 16:19:11.704 INFO [stderr] | Dec 06 16:19:11.704 INFO [stderr] 159 | Ok(Async::Ready(Some((finished_piece, new_piece_sender, availible_pieces)))) => { Dec 06 16:19:11.704 INFO [stderr] | ^^^^^^^^^^^^^^^^ help: consider using `_new_piece_sender` instead Dec 06 16:19:11.704 INFO [stderr] Dec 06 16:19:11.704 INFO [stderr] warning: unused variable: `availible_pieces` Dec 06 16:19:11.704 INFO [stderr] --> src/server/mod.rs:159:73 Dec 06 16:19:11.704 INFO [stderr] | Dec 06 16:19:11.704 INFO [stderr] 159 | Ok(Async::Ready(Some((finished_piece, new_piece_sender, availible_pieces)))) => { Dec 06 16:19:11.704 INFO [stderr] | ^^^^^^^^^^^^^^^^ help: consider using `_availible_pieces` instead Dec 06 16:19:11.704 INFO [stderr] Dec 06 16:19:11.852 INFO [stderr] warning: variant is never constructed: `Failure` Dec 06 16:19:11.852 INFO [stderr] --> src/tracker/mod.rs:76:5 Dec 06 16:19:11.852 INFO [stderr] | Dec 06 16:19:11.852 INFO [stderr] 76 | Failure(String), Dec 06 16:19:11.852 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 06 16:19:11.852 INFO [stderr] | Dec 06 16:19:11.852 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 16:19:11.852 INFO [stderr] Dec 06 16:19:11.852 INFO [stderr] warning: variant is never constructed: `Stopped` Dec 06 16:19:11.852 INFO [stderr] --> src/tracker/mod.rs:99:5 Dec 06 16:19:11.852 INFO [stderr] | Dec 06 16:19:11.852 INFO [stderr] 99 | Stopped, Dec 06 16:19:11.852 INFO [stderr] | ^^^^^^^ Dec 06 16:19:11.852 INFO [stderr] Dec 06 16:19:11.852 INFO [stderr] warning: variant is never constructed: `Completed` Dec 06 16:19:11.852 INFO [stderr] --> src/tracker/mod.rs:100:5 Dec 06 16:19:11.852 INFO [stderr] | Dec 06 16:19:11.852 INFO [stderr] 100 | Completed, Dec 06 16:19:11.852 INFO [stderr] | ^^^^^^^^^ Dec 06 16:19:11.852 INFO [stderr] Dec 06 16:19:11.852 INFO [stderr] warning: method is never used: `cancel` Dec 06 16:19:11.852 INFO [stderr] --> src/tracker/mod.rs:232:5 Dec 06 16:19:11.852 INFO [stderr] | Dec 06 16:19:11.852 INFO [stderr] 232 | pub fn cancel(&mut self, left: u64, uploaded: u64, downloaded: u64) { Dec 06 16:19:11.852 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 16:19:11.852 INFO [stderr] Dec 06 16:19:11.852 INFO [stderr] warning: method is never used: `finish` Dec 06 16:19:11.852 INFO [stderr] --> src/tracker/mod.rs:237:5 Dec 06 16:19:11.852 INFO [stderr] | Dec 06 16:19:11.852 INFO [stderr] 237 | pub fn finish(&mut self, left: u64, uploaded: u64, downloaded: u64) { Dec 06 16:19:11.852 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 16:19:11.852 INFO [stderr] Dec 06 16:19:11.852 INFO [stderr] warning: method is never used: `refresh` Dec 06 16:19:11.852 INFO [stderr] --> src/tracker/mod.rs:242:5 Dec 06 16:19:11.852 INFO [stderr] | Dec 06 16:19:11.852 INFO [stderr] 242 | pub fn refresh(&mut self, left: u64, uploaded: u64, downloaded: u64) { Dec 06 16:19:11.852 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 16:19:11.852 INFO [stderr] Dec 06 16:19:11.852 INFO [stderr] warning: field is never used: `data` Dec 06 16:19:11.852 INFO [stderr] --> src/piece/mod.rs:9:5 Dec 06 16:19:11.852 INFO [stderr] | Dec 06 16:19:11.852 INFO [stderr] 9 | data: Vec, Dec 06 16:19:11.852 INFO [stderr] | ^^^^^^^^^^^^^ Dec 06 16:19:11.852 INFO [stderr] Dec 06 16:19:11.852 INFO [stderr] warning: field is never used: `hasher` Dec 06 16:19:11.852 INFO [stderr] --> src/piece/mod.rs:10:5 Dec 06 16:19:11.852 INFO [stderr] | Dec 06 16:19:11.853 INFO [stderr] 10 | hasher: Sha1, Dec 06 16:19:11.853 INFO [stderr] | ^^^^^^^^^^^^ Dec 06 16:19:11.853 INFO [stderr] Dec 06 16:19:11.853 INFO [stderr] warning: field is never used: `hash` Dec 06 16:19:11.853 INFO [stderr] --> src/piece/mod.rs:11:5 Dec 06 16:19:11.853 INFO [stderr] | Dec 06 16:19:11.853 INFO [stderr] 11 | hash: [u8; 20], Dec 06 16:19:11.853 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 06 16:19:11.853 INFO [stderr] Dec 06 16:19:11.853 INFO [stderr] warning: field is never used: `sub_pieces` Dec 06 16:19:11.853 INFO [stderr] --> src/piece/mod.rs:14:5 Dec 06 16:19:11.853 INFO [stderr] | Dec 06 16:19:11.853 INFO [stderr] 14 | sub_pieces: BitVec Dec 06 16:19:11.853 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 06 16:19:11.853 INFO [stderr] Dec 06 16:19:11.853 INFO [stderr] warning: method is never used: `new` Dec 06 16:19:11.853 INFO [stderr] --> src/piece/mod.rs:18:5 Dec 06 16:19:11.853 INFO [stderr] | Dec 06 16:19:11.853 INFO [stderr] 18 | pub fn new(piece_size: u32, piece_hash: [u8;20]) -> Self { Dec 06 16:19:11.853 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 16:19:11.853 INFO [stderr] Dec 06 16:19:11.853 INFO [stderr] warning: method is never used: `verify` Dec 06 16:19:11.853 INFO [stderr] --> src/piece/mod.rs:29:5 Dec 06 16:19:11.853 INFO [stderr] | Dec 06 16:19:11.853 INFO [stderr] 29 | pub fn verify(&mut self) -> bool { Dec 06 16:19:11.853 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 16:19:11.853 INFO [stderr] Dec 06 16:19:11.853 INFO [stderr] warning: field is never used: `uploaded_sender` Dec 06 16:19:11.853 INFO [stderr] --> src/peer/mod.rs:25:5 Dec 06 16:19:11.853 INFO [stderr] | Dec 06 16:19:11.853 INFO [stderr] 25 | uploaded_sender: Sender, Dec 06 16:19:11.853 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 16:19:11.853 INFO [stderr] Dec 06 16:19:11.853 INFO [stderr] warning: field is never used: `downloaded_sender` Dec 06 16:19:11.853 INFO [stderr] --> src/peer/mod.rs:26:5 Dec 06 16:19:11.853 INFO [stderr] | Dec 06 16:19:11.853 INFO [stderr] 26 | downloaded_sender: Sender, Dec 06 16:19:11.853 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 16:19:11.853 INFO [stderr] Dec 06 16:19:11.853 INFO [stderr] warning: field is never used: `finished_piece_sender` Dec 06 16:19:11.853 INFO [stderr] --> src/peer/mod.rs:29:5 Dec 06 16:19:11.853 INFO [stderr] | Dec 06 16:19:11.853 INFO [stderr] 29 | finished_piece_sender: Sender<(Piece, Sender, BitVec)>, Dec 06 16:19:11.853 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 16:19:11.853 INFO [stderr] Dec 06 16:19:11.853 INFO [stderr] warning: field is never used: `peers_pieces` Dec 06 16:19:11.853 INFO [stderr] --> src/peer/mod.rs:30:5 Dec 06 16:19:11.853 INFO [stderr] | Dec 06 16:19:11.853 INFO [stderr] 30 | peers_pieces: BitVec, Dec 06 16:19:11.853 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 06 16:19:11.853 INFO [stderr] Dec 06 16:19:11.854 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 06 16:19:11.854 INFO [stderr] --> src/boostencode/mod.rs:137:25 Dec 06 16:19:11.854 INFO [stderr] | Dec 06 16:19:11.854 INFO [stderr] 137 | write!(f, ", "); Dec 06 16:19:11.854 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 06 16:19:11.854 INFO [stderr] | Dec 06 16:19:11.854 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 06 16:19:11.854 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 06 16:19:11.854 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 06 16:19:11.854 INFO [stderr] Dec 06 16:19:11.855 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 06 16:19:11.855 INFO [stderr] --> src/boostencode/mod.rs:140:21 Dec 06 16:19:11.855 INFO [stderr] | Dec 06 16:19:11.855 INFO [stderr] 140 | write!(f, "{}", val); Dec 06 16:19:11.855 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 06 16:19:11.855 INFO [stderr] | Dec 06 16:19:11.855 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 06 16:19:11.855 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 06 16:19:11.855 INFO [stderr] Dec 06 16:19:11.855 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 06 16:19:11.855 INFO [stderr] --> src/boostencode/mod.rs:147:17 Dec 06 16:19:11.855 INFO [stderr] | Dec 06 16:19:11.855 INFO [stderr] 147 | writeln!(f, "{{"); Dec 06 16:19:11.855 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 06 16:19:11.855 INFO [stderr] | Dec 06 16:19:11.855 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 06 16:19:11.855 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 06 16:19:11.855 INFO [stderr] Dec 06 16:19:11.855 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 06 16:19:11.855 INFO [stderr] --> src/boostencode/mod.rs:149:21 Dec 06 16:19:11.855 INFO [stderr] | Dec 06 16:19:11.855 INFO [stderr] 149 | writeln!(f, " {} => {}", str::from_utf8(k).unwrap_or("[...bytes...]"), v); Dec 06 16:19:11.855 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 16:19:11.855 INFO [stderr] | Dec 06 16:19:11.855 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 06 16:19:11.855 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 06 16:19:11.855 INFO [stderr] Dec 06 16:19:19.356 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.19s Dec 06 16:19:19.368 INFO [stderr] su: No module specific data is present Dec 06 16:19:19.616 INFO running `"docker" "inspect" "12843f3e2289e1bb5f0d741a5ac306d8667c268530643371616b8574f33b8425"` Dec 06 16:19:19.714 INFO running `"docker" "rm" "-f" "12843f3e2289e1bb5f0d741a5ac306d8667c268530643371616b8574f33b8425"` Dec 06 16:19:19.823 INFO [stdout] 12843f3e2289e1bb5f0d741a5ac306d8667c268530643371616b8574f33b8425 Dec 06 16:19:19.826 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 06 16:19:20.079 INFO [stdout] 3eb80ba46a6256725c5f193cea4b462cc835c90d5b35a4a31fdac64d09c37824 Dec 06 16:19:20.081 INFO running `"docker" "start" "-a" "3eb80ba46a6256725c5f193cea4b462cc835c90d5b35a4a31fdac64d09c37824"` Dec 06 16:19:20.660 INFO [stderr] usermod: no changes Dec 06 16:19:20.795 INFO [stderr] Compiling boosttorrent2 v0.1.0 (/source) Dec 06 16:19:24.389 INFO [stderr] warning: unused import: `std::collections::HashMap` Dec 06 16:19:24.389 INFO [stderr] --> src/metainfo/mod.rs:5:5 Dec 06 16:19:24.389 INFO [stderr] | Dec 06 16:19:24.389 INFO [stderr] 5 | use std::collections::HashMap; Dec 06 16:19:24.389 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 16:19:24.389 INFO [stderr] | Dec 06 16:19:24.389 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 06 16:19:24.389 INFO [stderr] Dec 06 16:19:24.389 INFO [stderr] warning: unused imports: `Arc`, `RwLock` Dec 06 16:19:24.389 INFO [stderr] --> src/tracker/test.rs:11:5 Dec 06 16:19:24.389 INFO [stderr] | Dec 06 16:19:24.389 INFO [stderr] 11 | Arc, Dec 06 16:19:24.389 INFO [stderr] | ^^^ Dec 06 16:19:24.389 INFO [stderr] 12 | RwLock, Dec 06 16:19:24.389 INFO [stderr] | ^^^^^^ Dec 06 16:19:24.389 INFO [stderr] Dec 06 16:19:24.389 INFO [stderr] warning: unused import: `Receiver` Dec 06 16:19:24.389 INFO [stderr] --> src/server/mod.rs:2:36 Dec 06 16:19:24.389 INFO [stderr] | Dec 06 16:19:24.389 INFO [stderr] 2 | use futures::sync::mpsc::{channel, Receiver, Sender}; Dec 06 16:19:24.389 INFO [stderr] | ^^^^^^^^ Dec 06 16:19:24.389 INFO [stderr] Dec 06 16:19:24.389 INFO [stderr] warning: unused import: `std::default::Default` Dec 06 16:19:24.389 INFO [stderr] --> src/server/mod.rs:12:5 Dec 06 16:19:24.389 INFO [stderr] | Dec 06 16:19:24.389 INFO [stderr] 12 | use std::default::Default; Dec 06 16:19:24.389 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 06 16:19:24.389 INFO [stderr] Dec 06 16:19:24.389 INFO [stderr] warning: unused import: `std::ops::Deref` Dec 06 16:19:24.389 INFO [stderr] --> src/server/mod.rs:14:5 Dec 06 16:19:24.389 INFO [stderr] | Dec 06 16:19:24.389 INFO [stderr] 14 | use std::ops::Deref; Dec 06 16:19:24.389 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 06 16:19:24.389 INFO [stderr] Dec 06 16:19:24.389 INFO [stderr] warning: unused imports: `future`, `io::Error` Dec 06 16:19:24.389 INFO [stderr] --> src/server/mod.rs:17:5 Dec 06 16:19:24.389 INFO [stderr] | Dec 06 16:19:24.389 INFO [stderr] 17 | io::Error, Dec 06 16:19:24.389 INFO [stderr] | ^^^^^^^^^ Dec 06 16:19:24.389 INFO [stderr] ... Dec 06 16:19:24.389 INFO [stderr] 25 | future, Dec 06 16:19:24.389 INFO [stderr] | ^^^^^^ Dec 06 16:19:24.389 INFO [stderr] Dec 06 16:19:24.389 INFO [stderr] warning: unused import: `Receiver` Dec 06 16:19:24.389 INFO [stderr] --> src/peer/mod.rs:3:5 Dec 06 16:19:24.390 INFO [stderr] | Dec 06 16:19:24.390 INFO [stderr] 3 | Receiver, Dec 06 16:19:24.390 INFO [stderr] | ^^^^^^^^ Dec 06 16:19:24.390 INFO [stderr] Dec 06 16:19:24.390 INFO [stderr] warning: unused import: `AsyncSink` Dec 06 16:19:24.390 INFO [stderr] --> src/peer/mod.rs:13:9 Dec 06 16:19:24.390 INFO [stderr] | Dec 06 16:19:24.390 INFO [stderr] 13 | AsyncSink, Dec 06 16:19:24.390 INFO [stderr] | ^^^^^^^^^ Dec 06 16:19:24.390 INFO [stderr] Dec 06 16:19:24.390 INFO [stderr] warning: unused import: `derive_error::Error` Dec 06 16:19:24.390 INFO [stderr] --> src/peer/message.rs:3:5 Dec 06 16:19:24.390 INFO [stderr] | Dec 06 16:19:24.390 INFO [stderr] 3 | use derive_error::Error; Dec 06 16:19:24.390 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 06 16:19:24.390 INFO [stderr] Dec 06 16:19:24.999 INFO [stderr] warning: unused variable: `request_` Dec 06 16:19:24.999 INFO [stderr] --> src/tracker/test.rs:18:20 Dec 06 16:19:24.999 INFO [stderr] | Dec 06 16:19:24.999 INFO [stderr] 18 | fn service_handler(request_: Request) -> Response { Dec 06 16:19:24.999 INFO [stderr] | ^^^^^^^^ help: consider using `_request_` instead Dec 06 16:19:24.999 INFO [stderr] | Dec 06 16:19:24.999 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 16:19:24.999 INFO [stderr] Dec 06 16:19:25.000 INFO [stderr] warning: unused variable: `val` Dec 06 16:19:25.000 INFO [stderr] --> src/metainfo/mod.rs:92:19 Dec 06 16:19:25.000 INFO [stderr] | Dec 06 16:19:25.000 INFO [stderr] 92 | fn from_value(val: &Value) -> Result where Self: Sized { Dec 06 16:19:25.000 INFO [stderr] | ^^^ help: consider using `_val` instead Dec 06 16:19:25.000 INFO [stderr] Dec 06 16:19:25.003 INFO [stderr] warning: unused variable: `finished_piece` Dec 06 16:19:25.003 INFO [stderr] --> src/server/mod.rs:159:39 Dec 06 16:19:25.003 INFO [stderr] | Dec 06 16:19:25.003 INFO [stderr] 159 | Ok(Async::Ready(Some((finished_piece, new_piece_sender, availible_pieces)))) => { Dec 06 16:19:25.003 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_finished_piece` instead Dec 06 16:19:25.003 INFO [stderr] Dec 06 16:19:25.003 INFO [stderr] warning: unused variable: `new_piece_sender` Dec 06 16:19:25.003 INFO [stderr] --> src/server/mod.rs:159:55 Dec 06 16:19:25.003 INFO [stderr] | Dec 06 16:19:25.003 INFO [stderr] 159 | Ok(Async::Ready(Some((finished_piece, new_piece_sender, availible_pieces)))) => { Dec 06 16:19:25.003 INFO [stderr] | ^^^^^^^^^^^^^^^^ help: consider using `_new_piece_sender` instead Dec 06 16:19:25.003 INFO [stderr] Dec 06 16:19:25.003 INFO [stderr] warning: unused variable: `availible_pieces` Dec 06 16:19:25.003 INFO [stderr] --> src/server/mod.rs:159:73 Dec 06 16:19:25.004 INFO [stderr] | Dec 06 16:19:25.004 INFO [stderr] 159 | Ok(Async::Ready(Some((finished_piece, new_piece_sender, availible_pieces)))) => { Dec 06 16:19:25.004 INFO [stderr] | ^^^^^^^^^^^^^^^^ help: consider using `_availible_pieces` instead Dec 06 16:19:25.004 INFO [stderr] Dec 06 16:19:25.217 INFO [stderr] warning: variant is never constructed: `Failure` Dec 06 16:19:25.217 INFO [stderr] --> src/tracker/mod.rs:76:5 Dec 06 16:19:25.217 INFO [stderr] | Dec 06 16:19:25.217 INFO [stderr] 76 | Failure(String), Dec 06 16:19:25.217 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 06 16:19:25.217 INFO [stderr] | Dec 06 16:19:25.217 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 16:19:25.217 INFO [stderr] Dec 06 16:19:25.217 INFO [stderr] warning: variant is never constructed: `Stopped` Dec 06 16:19:25.217 INFO [stderr] --> src/tracker/mod.rs:99:5 Dec 06 16:19:25.217 INFO [stderr] | Dec 06 16:19:25.217 INFO [stderr] 99 | Stopped, Dec 06 16:19:25.217 INFO [stderr] | ^^^^^^^ Dec 06 16:19:25.217 INFO [stderr] Dec 06 16:19:25.217 INFO [stderr] warning: variant is never constructed: `Completed` Dec 06 16:19:25.217 INFO [stderr] --> src/tracker/mod.rs:100:5 Dec 06 16:19:25.217 INFO [stderr] | Dec 06 16:19:25.217 INFO [stderr] 100 | Completed, Dec 06 16:19:25.217 INFO [stderr] | ^^^^^^^^^ Dec 06 16:19:25.217 INFO [stderr] Dec 06 16:19:25.217 INFO [stderr] warning: method is never used: `cancel` Dec 06 16:19:25.217 INFO [stderr] --> src/tracker/mod.rs:232:5 Dec 06 16:19:25.217 INFO [stderr] | Dec 06 16:19:25.217 INFO [stderr] 232 | pub fn cancel(&mut self, left: u64, uploaded: u64, downloaded: u64) { Dec 06 16:19:25.217 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 16:19:25.217 INFO [stderr] Dec 06 16:19:25.217 INFO [stderr] warning: method is never used: `finish` Dec 06 16:19:25.217 INFO [stderr] --> src/tracker/mod.rs:237:5 Dec 06 16:19:25.217 INFO [stderr] | Dec 06 16:19:25.217 INFO [stderr] 237 | pub fn finish(&mut self, left: u64, uploaded: u64, downloaded: u64) { Dec 06 16:19:25.217 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 16:19:25.217 INFO [stderr] Dec 06 16:19:25.217 INFO [stderr] warning: method is never used: `refresh` Dec 06 16:19:25.217 INFO [stderr] --> src/tracker/mod.rs:242:5 Dec 06 16:19:25.217 INFO [stderr] | Dec 06 16:19:25.217 INFO [stderr] 242 | pub fn refresh(&mut self, left: u64, uploaded: u64, downloaded: u64) { Dec 06 16:19:25.217 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 16:19:25.217 INFO [stderr] Dec 06 16:19:25.217 INFO [stderr] warning: field is never used: `data` Dec 06 16:19:25.217 INFO [stderr] --> src/piece/mod.rs:9:5 Dec 06 16:19:25.217 INFO [stderr] | Dec 06 16:19:25.217 INFO [stderr] 9 | data: Vec, Dec 06 16:19:25.217 INFO [stderr] | ^^^^^^^^^^^^^ Dec 06 16:19:25.217 INFO [stderr] Dec 06 16:19:25.217 INFO [stderr] warning: field is never used: `hasher` Dec 06 16:19:25.217 INFO [stderr] --> src/piece/mod.rs:10:5 Dec 06 16:19:25.217 INFO [stderr] | Dec 06 16:19:25.217 INFO [stderr] 10 | hasher: Sha1, Dec 06 16:19:25.217 INFO [stderr] | ^^^^^^^^^^^^ Dec 06 16:19:25.217 INFO [stderr] Dec 06 16:19:25.217 INFO [stderr] warning: field is never used: `hash` Dec 06 16:19:25.217 INFO [stderr] --> src/piece/mod.rs:11:5 Dec 06 16:19:25.217 INFO [stderr] | Dec 06 16:19:25.217 INFO [stderr] 11 | hash: [u8; 20], Dec 06 16:19:25.217 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 06 16:19:25.217 INFO [stderr] Dec 06 16:19:25.217 INFO [stderr] warning: field is never used: `sub_pieces` Dec 06 16:19:25.217 INFO [stderr] --> src/piece/mod.rs:14:5 Dec 06 16:19:25.217 INFO [stderr] | Dec 06 16:19:25.217 INFO [stderr] 14 | sub_pieces: BitVec Dec 06 16:19:25.217 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 06 16:19:25.217 INFO [stderr] Dec 06 16:19:25.217 INFO [stderr] warning: method is never used: `new` Dec 06 16:19:25.217 INFO [stderr] --> src/piece/mod.rs:18:5 Dec 06 16:19:25.217 INFO [stderr] | Dec 06 16:19:25.217 INFO [stderr] 18 | pub fn new(piece_size: u32, piece_hash: [u8;20]) -> Self { Dec 06 16:19:25.217 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 16:19:25.217 INFO [stderr] Dec 06 16:19:25.217 INFO [stderr] warning: method is never used: `verify` Dec 06 16:19:25.217 INFO [stderr] --> src/piece/mod.rs:29:5 Dec 06 16:19:25.217 INFO [stderr] | Dec 06 16:19:25.217 INFO [stderr] 29 | pub fn verify(&mut self) -> bool { Dec 06 16:19:25.217 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 16:19:25.217 INFO [stderr] Dec 06 16:19:25.217 INFO [stderr] warning: field is never used: `uploaded_sender` Dec 06 16:19:25.217 INFO [stderr] --> src/peer/mod.rs:25:5 Dec 06 16:19:25.217 INFO [stderr] | Dec 06 16:19:25.217 INFO [stderr] 25 | uploaded_sender: Sender, Dec 06 16:19:25.218 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 16:19:25.218 INFO [stderr] Dec 06 16:19:25.218 INFO [stderr] warning: field is never used: `downloaded_sender` Dec 06 16:19:25.218 INFO [stderr] --> src/peer/mod.rs:26:5 Dec 06 16:19:25.218 INFO [stderr] | Dec 06 16:19:25.218 INFO [stderr] 26 | downloaded_sender: Sender, Dec 06 16:19:25.218 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 16:19:25.218 INFO [stderr] Dec 06 16:19:25.218 INFO [stderr] warning: field is never used: `finished_piece_sender` Dec 06 16:19:25.218 INFO [stderr] --> src/peer/mod.rs:29:5 Dec 06 16:19:25.218 INFO [stderr] | Dec 06 16:19:25.218 INFO [stderr] 29 | finished_piece_sender: Sender<(Piece, Sender, BitVec)>, Dec 06 16:19:25.218 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 16:19:25.218 INFO [stderr] Dec 06 16:19:25.218 INFO [stderr] warning: field is never used: `peers_pieces` Dec 06 16:19:25.218 INFO [stderr] --> src/peer/mod.rs:30:5 Dec 06 16:19:25.218 INFO [stderr] | Dec 06 16:19:25.218 INFO [stderr] 30 | peers_pieces: BitVec, Dec 06 16:19:25.218 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 06 16:19:25.218 INFO [stderr] Dec 06 16:19:25.220 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 06 16:19:25.220 INFO [stderr] --> src/boostencode/mod.rs:137:25 Dec 06 16:19:25.220 INFO [stderr] | Dec 06 16:19:25.220 INFO [stderr] 137 | write!(f, ", "); Dec 06 16:19:25.220 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 06 16:19:25.220 INFO [stderr] | Dec 06 16:19:25.220 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 06 16:19:25.220 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 06 16:19:25.220 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 06 16:19:25.220 INFO [stderr] Dec 06 16:19:25.220 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 06 16:19:25.221 INFO [stderr] --> src/boostencode/mod.rs:140:21 Dec 06 16:19:25.221 INFO [stderr] | Dec 06 16:19:25.221 INFO [stderr] 140 | write!(f, "{}", val); Dec 06 16:19:25.221 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 06 16:19:25.221 INFO [stderr] | Dec 06 16:19:25.221 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 06 16:19:25.221 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 06 16:19:25.221 INFO [stderr] Dec 06 16:19:25.221 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 06 16:19:25.221 INFO [stderr] --> src/boostencode/mod.rs:147:17 Dec 06 16:19:25.221 INFO [stderr] | Dec 06 16:19:25.221 INFO [stderr] 147 | writeln!(f, "{{"); Dec 06 16:19:25.221 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 06 16:19:25.221 INFO [stderr] | Dec 06 16:19:25.221 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 06 16:19:25.221 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 06 16:19:25.221 INFO [stderr] Dec 06 16:19:25.221 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 06 16:19:25.221 INFO [stderr] --> src/boostencode/mod.rs:149:21 Dec 06 16:19:25.221 INFO [stderr] | Dec 06 16:19:25.221 INFO [stderr] 149 | writeln!(f, " {} => {}", str::from_utf8(k).unwrap_or("[...bytes...]"), v); Dec 06 16:19:25.221 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 16:19:25.221 INFO [stderr] | Dec 06 16:19:25.221 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 06 16:19:25.221 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 06 16:19:25.221 INFO [stderr] Dec 06 16:19:34.335 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.65s Dec 06 16:19:34.346 INFO [stderr] su: No module specific data is present Dec 06 16:19:35.205 INFO running `"docker" "inspect" "3eb80ba46a6256725c5f193cea4b462cc835c90d5b35a4a31fdac64d09c37824"` Dec 06 16:19:35.540 INFO running `"docker" "rm" "-f" "3eb80ba46a6256725c5f193cea4b462cc835c90d5b35a4a31fdac64d09c37824"` Dec 06 16:19:35.914 INFO [stdout] 3eb80ba46a6256725c5f193cea4b462cc835c90d5b35a4a31fdac64d09c37824 Dec 06 16:19:35.920 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 06 16:19:36.486 INFO [stdout] d7a25b30eb22b950a76d05372751731f013d739525fc2248cb3885151dcfbe6b Dec 06 16:19:36.488 INFO running `"docker" "start" "-a" "d7a25b30eb22b950a76d05372751731f013d739525fc2248cb3885151dcfbe6b"` Dec 06 16:19:38.244 INFO [stderr] usermod: no changes Dec 06 16:19:38.512 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.24s Dec 06 16:19:38.520 INFO [stderr] Running /target/debug/deps/boosttorrent2-32e577c646b8598a Dec 06 16:19:38.525 INFO [stdout] Dec 06 16:19:38.525 INFO [stdout] running 13 tests Dec 06 16:19:38.525 INFO [stdout] test boostencode::parse::test::test_parse_integer_leading_zero ... ok Dec 06 16:19:38.525 INFO [stdout] test boostencode::parse::test::test_parse_dict_not_ascending ... ok Dec 06 16:19:38.525 INFO [stdout] test boostencode::parse::test::test_parse_bstring ... ok Dec 06 16:19:38.525 INFO [stdout] test boostencode::parse::test::test_parse_integer_literal ... ok Dec 06 16:19:38.525 INFO [stdout] test metainfo::test::test_metainfo_from_value_valid ... ok Dec 06 16:19:38.532 INFO [stdout] test metainfo::test::test_metainfo_from_value_trivial_invalid ... ok Dec 06 16:19:38.532 INFO [stdout] test boostencode::parse::test::test_parse_integer_negative_zero ... ok Dec 06 16:19:38.532 INFO [stdout] test boostencode::test::test_compare_bstring ... ok Dec 06 16:19:38.532 INFO [stdout] test boostencode::parse::test::test_parse_integer ... ok Dec 06 16:19:38.532 INFO [stdout] test boostencode::test::test_encode ... ok Dec 06 16:19:38.532 INFO [stdout] test boostencode::parse::test::test_parses_dict ... ok Dec 06 16:19:38.532 INFO [stdout] test boostencode::parse::test::test_parse_list ... ok Dec 06 16:19:38.551 INFO [stdout] d8:completei10e10:incompletei10e8:intervali10e5:peersld2:ip9:127.0.0.17:peer id20:4:porti8888eee10:tracker id16:i am the trackere Dec 06 16:19:38.564 INFO [stdout] test tracker::test::test_announce ... ok Dec 06 16:19:38.564 INFO [stdout] Dec 06 16:19:38.564 INFO [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 16:19:38.564 INFO [stdout] Dec 06 16:19:38.568 INFO [stderr] su: No module specific data is present Dec 06 16:19:39.556 INFO running `"docker" "inspect" "d7a25b30eb22b950a76d05372751731f013d739525fc2248cb3885151dcfbe6b"` Dec 06 16:19:39.854 INFO running `"docker" "rm" "-f" "d7a25b30eb22b950a76d05372751731f013d739525fc2248cb3885151dcfbe6b"` Dec 06 16:19:40.280 INFO [stdout] d7a25b30eb22b950a76d05372751731f013d739525fc2248cb3885151dcfbe6b