[INFO] cloning repository jonhoo/rust-tcp [INFO] running `"git" "clone" "--bare" "git://github.com/jonhoo/rust-tcp.git" "work/cache/sources/gh/jonhoo/rust-tcp"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/jonhoo/rust-tcp'... [INFO] running `"git" "clone" "work/cache/sources/gh/jonhoo/rust-tcp" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jonhoo/rust-tcp"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jonhoo/rust-tcp'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/jonhoo/rust-tcp" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jonhoo/rust-tcp"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jonhoo/rust-tcp'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 72d24437381915ee6c42f6dbd05bb5355719430c [INFO] sha for GitHub repo jonhoo/rust-tcp: 72d24437381915ee6c42f6dbd05bb5355719430c [INFO] validating manifest of jonhoo/rust-tcp on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of jonhoo/rust-tcp on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing jonhoo/rust-tcp [INFO] finished frobbing jonhoo/rust-tcp [INFO] frobbed toml for jonhoo/rust-tcp written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jonhoo/rust-tcp/Cargo.toml [INFO] started frobbing jonhoo/rust-tcp [INFO] finished frobbing jonhoo/rust-tcp [INFO] frobbed toml for jonhoo/rust-tcp written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jonhoo/rust-tcp/Cargo.toml [INFO] crate jonhoo/rust-tcp already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] testing jonhoo/rust-tcp against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jonhoo/rust-tcp:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] e31c7299851732c86dde88efff884563700c17fdf688ce09fe767e9896b910b9 [INFO] running `"docker" "start" "-a" "e31c7299851732c86dde88efff884563700c17fdf688ce09fe767e9896b910b9"` [INFO] [stderr] Compiling tun-tap v0.1.2 [INFO] [stderr] Compiling etherparse v0.8.0 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling crossbeam v0.6.0 [INFO] [stderr] Compiling tokio-reactor v0.1.8 [INFO] [stderr] Compiling tokio-threadpool v0.1.11 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-fs v0.1.5 [INFO] [stderr] Compiling tokio v0.1.15 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling trust v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/lib.rs:157:17 [INFO] [stderr] | [INFO] [stderr] 157 | Err(e) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `quad` [INFO] [stderr] --> src/lib.rs:217:13 [INFO] [stderr] | [INFO] [stderr] 217 | for quad in pending { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_quad` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cm` [INFO] [stderr] --> src/lib.rs:252:13 [INFO] [stderr] | [INFO] [stderr] 252 | let cm = self.h.manager.lock().unwrap(); [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_cm` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `how` [INFO] [stderr] --> src/lib.rs:338:28 [INFO] [stderr] | [INFO] [stderr] 338 | pub fn shutdown(&self, how: std::net::Shutdown) -> io::Result<()> { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_how` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buf` [INFO] [stderr] --> src/tcp.rs:132:13 [INFO] [stderr] | [INFO] [stderr] 132 | let buf = [0u8; 1500]; [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_buf` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/tcp.rs:130:9 [INFO] [stderr] | [INFO] [stderr] 130 | data: &'a [u8], [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `nacked` [INFO] [stderr] --> src/tcp.rs:443:25 [INFO] [stderr] | [INFO] [stderr] 443 | let nacked = self [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_nacked` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `iph` [INFO] [stderr] --> src/tcp.rs:363:9 [INFO] [stderr] | [INFO] [stderr] 363 | iph: etherparse::Ipv4HeaderSlice<'a>, [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_iph` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tcp.rs:451:25 [INFO] [stderr] | [INFO] [stderr] 451 | let mut srtt = &mut self.timers.srtt; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_synchronized` [INFO] [stderr] --> src/tcp.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | fn is_synchronized(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `up` [INFO] [stderr] --> src/tcp.rs:93:5 [INFO] [stderr] | [INFO] [stderr] 93 | up: bool, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `wl1` [INFO] [stderr] --> src/tcp.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | wl1: usize, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `wl2` [INFO] [stderr] --> src/tcp.rs:97:5 [INFO] [stderr] | [INFO] [stderr] 97 | wl2: usize, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `up` [INFO] [stderr] --> src/tcp.rs:120:5 [INFO] [stderr] | [INFO] [stderr] 120 | up: bool, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `irs` [INFO] [stderr] --> src/tcp.rs:122:5 [INFO] [stderr] | [INFO] [stderr] 122 | irs: u32, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `send_rst` [INFO] [stderr] --> src/tcp.rs:287:5 [INFO] [stderr] | [INFO] [stderr] 287 | fn send_rst(&mut self, nic: &mut tun_tap::Iface) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/tcp.rs:240:9 [INFO] [stderr] | [INFO] [stderr] 240 | / self.ip [INFO] [stderr] 241 | | .set_payload_len(size - self.ip.header_len() as usize); [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/tcp.rs:252:9 [INFO] [stderr] | [INFO] [stderr] 252 | self.ip.write(&mut unwritten); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [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/tcp.rs:253:9 [INFO] [stderr] | [INFO] [stderr] 253 | self.tcp.write(&mut unwritten); [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 34.80s [INFO] running `"docker" "inspect" "e31c7299851732c86dde88efff884563700c17fdf688ce09fe767e9896b910b9"` [INFO] running `"docker" "rm" "-f" "e31c7299851732c86dde88efff884563700c17fdf688ce09fe767e9896b910b9"` [INFO] [stdout] e31c7299851732c86dde88efff884563700c17fdf688ce09fe767e9896b910b9 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jonhoo/rust-tcp:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 73476a58ea454cd31ac7b220558628fadc027ef3c85fdf0997d44a8641ee249b [INFO] running `"docker" "start" "-a" "73476a58ea454cd31ac7b220558628fadc027ef3c85fdf0997d44a8641ee249b"` [INFO] [stderr] Compiling trust v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/lib.rs:157:17 [INFO] [stderr] | [INFO] [stderr] 157 | Err(e) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `quad` [INFO] [stderr] --> src/lib.rs:217:13 [INFO] [stderr] | [INFO] [stderr] 217 | for quad in pending { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_quad` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cm` [INFO] [stderr] --> src/lib.rs:252:13 [INFO] [stderr] | [INFO] [stderr] 252 | let cm = self.h.manager.lock().unwrap(); [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_cm` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `how` [INFO] [stderr] --> src/lib.rs:338:28 [INFO] [stderr] | [INFO] [stderr] 338 | pub fn shutdown(&self, how: std::net::Shutdown) -> io::Result<()> { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_how` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buf` [INFO] [stderr] --> src/tcp.rs:132:13 [INFO] [stderr] | [INFO] [stderr] 132 | let buf = [0u8; 1500]; [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_buf` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/tcp.rs:130:9 [INFO] [stderr] | [INFO] [stderr] 130 | data: &'a [u8], [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `nacked` [INFO] [stderr] --> src/tcp.rs:443:25 [INFO] [stderr] | [INFO] [stderr] 443 | let nacked = self [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_nacked` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `iph` [INFO] [stderr] --> src/tcp.rs:363:9 [INFO] [stderr] | [INFO] [stderr] 363 | iph: etherparse::Ipv4HeaderSlice<'a>, [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_iph` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tcp.rs:451:25 [INFO] [stderr] | [INFO] [stderr] 451 | let mut srtt = &mut self.timers.srtt; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_synchronized` [INFO] [stderr] --> src/tcp.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | fn is_synchronized(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `up` [INFO] [stderr] --> src/tcp.rs:93:5 [INFO] [stderr] | [INFO] [stderr] 93 | up: bool, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `wl1` [INFO] [stderr] --> src/tcp.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | wl1: usize, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `wl2` [INFO] [stderr] --> src/tcp.rs:97:5 [INFO] [stderr] | [INFO] [stderr] 97 | wl2: usize, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `up` [INFO] [stderr] --> src/tcp.rs:120:5 [INFO] [stderr] | [INFO] [stderr] 120 | up: bool, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `irs` [INFO] [stderr] --> src/tcp.rs:122:5 [INFO] [stderr] | [INFO] [stderr] 122 | irs: u32, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `send_rst` [INFO] [stderr] --> src/tcp.rs:287:5 [INFO] [stderr] | [INFO] [stderr] 287 | fn send_rst(&mut self, nic: &mut tun_tap::Iface) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/tcp.rs:240:9 [INFO] [stderr] | [INFO] [stderr] 240 | / self.ip [INFO] [stderr] 241 | | .set_payload_len(size - self.ip.header_len() as usize); [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/tcp.rs:252:9 [INFO] [stderr] | [INFO] [stderr] 252 | self.ip.write(&mut unwritten); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [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/tcp.rs:253:9 [INFO] [stderr] | [INFO] [stderr] 253 | self.tcp.write(&mut unwritten); [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 3.23s [INFO] running `"docker" "inspect" "73476a58ea454cd31ac7b220558628fadc027ef3c85fdf0997d44a8641ee249b"` [INFO] running `"docker" "rm" "-f" "73476a58ea454cd31ac7b220558628fadc027ef3c85fdf0997d44a8641ee249b"` [INFO] [stdout] 73476a58ea454cd31ac7b220558628fadc027ef3c85fdf0997d44a8641ee249b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jonhoo/rust-tcp:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] 65fc8ff116a532b121f06c9204b7120dcbd728fa3811952efc308903958aa481 [INFO] running `"docker" "start" "-a" "65fc8ff116a532b121f06c9204b7120dcbd728fa3811952efc308903958aa481"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/crater/target/debug/deps/trust-8102619b914813cd [INFO] [stderr] Running /opt/crater/target/debug/deps/trust-c155e587a5b3401d [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests trust [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/tcp.rs - tcp::RecvSequenceSpace (line 104) ... FAILED [INFO] [stdout] test src/tcp.rs - tcp::SendSequenceSpace (line 74) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/tcp.rs - tcp::RecvSequenceSpace (line 104) stdout ---- [INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `2` [INFO] [stdout] --> src/tcp.rs:105:12 [INFO] [stdout] | [INFO] [stdout] 3 | 1 2 3 [INFO] [stdout] | ^ expected one of `.`, `;`, `?`, `}`, or an operator here [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/tcp.rs:105:1 [INFO] [stdout] | [INFO] [stdout] 2 | fn main() { [INFO] [stdout] | - expected `()` because of default return type [INFO] [stdout] 3 | 1 2 3 [INFO] [stdout] | ^ expected (), found integer [INFO] [stdout] | [INFO] [stdout] = note: expected type `()` [INFO] [stdout] found type `{integer}` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/tcp.rs - tcp::SendSequenceSpace (line 74) stdout ---- [INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `2` [INFO] [stdout] --> src/tcp.rs:75:11 [INFO] [stdout] | [INFO] [stdout] 3 | 1 2 3 4 [INFO] [stdout] | ^ expected one of `.`, `;`, `?`, `}`, or an operator here [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/tcp.rs:75:1 [INFO] [stdout] | [INFO] [stdout] 2 | fn main() { [INFO] [stdout] | - expected `()` because of default return type [INFO] [stdout] 3 | 1 2 3 4 [INFO] [stdout] | ^ expected (), found integer [INFO] [stdout] | [INFO] [stdout] = note: expected type `()` [INFO] [stdout] found type `{integer}` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/tcp.rs - tcp::RecvSequenceSpace (line 104) [INFO] [stdout] src/tcp.rs - tcp::SendSequenceSpace (line 74) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "65fc8ff116a532b121f06c9204b7120dcbd728fa3811952efc308903958aa481"` [INFO] running `"docker" "rm" "-f" "65fc8ff116a532b121f06c9204b7120dcbd728fa3811952efc308903958aa481"` [INFO] [stdout] 65fc8ff116a532b121f06c9204b7120dcbd728fa3811952efc308903958aa481