[INFO] fetching crate jitash-jsonrpc 0.15.0... [INFO] checking jitash-jsonrpc-0.15.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate jitash-jsonrpc 0.15.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate jitash-jsonrpc 0.15.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate jitash-jsonrpc 0.15.0 [INFO] finished tweaking crates.io crate jitash-jsonrpc 0.15.0 [INFO] tweaked toml for crates.io crate jitash-jsonrpc 0.15.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 130 packages [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding foreign-types v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding h2 v0.3.25 (latest: v0.4.3) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.0) [INFO] [stderr] Adding hyper v0.14.28 (latest: v1.2.0) [INFO] [stderr] Adding hyper-tls v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding reqwest v0.11.27 (latest: v0.12.2) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (latest: v2.1.1) [INFO] [stderr] Adding sync_wrapper v0.1.2 (latest: v1.0.0) [INFO] [stderr] Adding system-configuration v0.5.1 (latest: v0.6.0) [INFO] [stderr] Adding system-configuration-sys v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding winreg v0.50.0 (latest: v0.52.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded minreq v2.11.0 [INFO] [stderr] Downloaded socks v0.3.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d2687fe8e6c6712e2ff951227aceef8ced8c5f6abfc5a00257788b1e7afe176b [INFO] running `Command { std: "docker" "start" "-a" "d2687fe8e6c6712e2ff951227aceef8ced8c5f6abfc5a00257788b1e7afe176b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2687fe8e6c6712e2ff951227aceef8ced8c5f6abfc5a00257788b1e7afe176b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2687fe8e6c6712e2ff951227aceef8ced8c5f6abfc5a00257788b1e7afe176b", kill_on_drop: false }` [INFO] [stdout] d2687fe8e6c6712e2ff951227aceef8ced8c5f6abfc5a00257788b1e7afe176b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4673fcb4abf4907ccd68b427c434608b5a548cc62d606078f96c21aba3bccc72 [INFO] running `Command { std: "docker" "start" "-a" "4673fcb4abf4907ccd68b427c434608b5a548cc62d606078f96c21aba3bccc72", kill_on_drop: false }` [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking h2 v0.3.25 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking jitash-jsonrpc v0.15.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `MutexGuard` [INFO] [stdout] --> src/http/simple_http.rs:13:29 [INFO] [stdout] | [INFO] [stdout] 13 | use std::sync::{Arc, Mutex, MutexGuard}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Cow` is imported redundantly [INFO] [stdout] --> src/client.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 203 | use super::*; [INFO] [stdout] | -------- the item `Cow` is already imported here [INFO] [stdout] 204 | [INFO] [stdout] 205 | use std::borrow::Cow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/error.rs:197:9 [INFO] [stdout] | [INFO] [stdout] 197 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | pub extern crate serde_json; [INFO] [stdout] | ---------------------------- the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MutexGuard` [INFO] [stdout] --> src/http/simple_http.rs:13:29 [INFO] [stdout] | [INFO] [stdout] 13 | use std::sync::{Arc, Mutex, MutexGuard}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `net` is imported redundantly [INFO] [stdout] --> src/http/simple_http.rs:565:9 [INFO] [stdout] | [INFO] [stdout] 565 | use std::net; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 568 | use super::*; [INFO] [stdout] | -------- the item `net` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/http/simple_http.rs:566:9 [INFO] [stdout] | [INFO] [stdout] 566 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RawValue` is imported redundantly [INFO] [stdout] --> src/lib.rs:122:9 [INFO] [stdout] | [INFO] [stdout] 120 | use super::*; [INFO] [stdout] | -------- the item `RawValue` is already imported here [INFO] [stdout] 121 | [INFO] [stdout] 122 | use serde_json::value::RawValue; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `base64::encode`: Use Engine::encode [INFO] [stdout] --> src/http/simple_http.rs:280:64 [INFO] [stdout] | [INFO] [stdout] 280 | self.tp.basic_auth = Some(format!("Basic {}", &base64::encode(auth.as_bytes()))); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `base64::encode`: Use Engine::encode [INFO] [stdout] --> src/http/simple_http.rs:286:64 [INFO] [stdout] | [INFO] [stdout] 286 | self.tp.basic_auth = Some(format!("Basic {}", &base64::encode(cookie.as_ref().as_bytes()))); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `base64::encode`: Use Engine::encode [INFO] [stdout] --> src/http/simple_http.rs:280:64 [INFO] [stdout] | [INFO] [stdout] 280 | self.tp.basic_auth = Some(format!("Basic {}", &base64::encode(auth.as_bytes()))); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `base64::encode`: Use Engine::encode [INFO] [stdout] --> src/http/simple_http.rs:286:64 [INFO] [stdout] | [INFO] [stdout] 286 | self.tp.basic_auth = Some(format!("Basic {}", &base64::encode(cookie.as_ref().as_bytes()))); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/http/simple_http.rs:163:25 [INFO] [stdout] | [INFO] [stdout] 163 | Err(error) => Err(Error::HttpErrorCode(1)) [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `lines` found for struct `std::io::BufReader` in the current scope [INFO] [stdout] --> src/http/simple_http.rs:689:22 [INFO] [stdout] | [INFO] [stdout] 688 | let _http_request: Vec<_> = buf_reader [INFO] [stdout] | _____________________________________________- [INFO] [stdout] 689 | | .lines() [INFO] [stdout] | | -^^^^^ method not found in `BufReader<&mut TcpStream>` [INFO] [stdout] | |_____________________| [INFO] [stdout] | [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/io/mod.rs:2554:8 [INFO] [stdout] | [INFO] [stdout] = note: the method is available for `std::io::BufReader<&mut TcpStream>` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `BufRead` which provides `lines` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 565 + use std::io::BufRead; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `write_all` found for struct `TcpStream` in the current scope [INFO] [stdout] --> src/http/simple_http.rs:702:24 [INFO] [stdout] | [INFO] [stdout] 702 | stream.write_all(b"HTTP/1.1 200\r\n").unwrap(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/io/mod.rs:1701:8 [INFO] [stdout] | [INFO] [stdout] = note: the method is available for `TcpStream` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `Write` which provides `write_all` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 565 + use std::io::Write; [INFO] [stdout] | [INFO] [stdout] help: there is a method `write` with a similar name [INFO] [stdout] | [INFO] [stdout] 702 | stream.write(b"HTTP/1.1 200\r\n").unwrap(); [INFO] [stdout] | ~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FINAL_RESP_ALLOC` is never used [INFO] [stdout] --> src/http/simple_http.rs:25:7 [INFO] [stdout] | [INFO] [stdout] 25 | const FINAL_RESP_ALLOC: u64 = 1024 * 1024 * 1024; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `fresh_socket` is never used [INFO] [stdout] --> src/http/simple_http.rs:128:8 [INFO] [stdout] | [INFO] [stdout] 73 | impl SimpleHttpTransport { [INFO] [stdout] | ------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 128 | fn fresh_socket(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `write_all` found for struct `TcpStream` in the current scope [INFO] [stdout] --> src/http/simple_http.rs:703:24 [INFO] [stdout] | [INFO] [stdout] 703 | stream.write_all(b"Content-Length: ").unwrap(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/io/mod.rs:1701:8 [INFO] [stdout] | [INFO] [stdout] = note: the method is available for `TcpStream` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `Write` which provides `write_all` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 565 + use std::io::Write; [INFO] [stdout] | [INFO] [stdout] help: there is a method `write` with a similar name [INFO] [stdout] | [INFO] [stdout] 703 | stream.write(b"Content-Length: ").unwrap(); [INFO] [stdout] | ~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `write_all` found for struct `TcpStream` in the current scope [INFO] [stdout] --> src/http/simple_http.rs:704:24 [INFO] [stdout] | [INFO] [stdout] 704 | stream.write_all(response_str.len().to_string().as_bytes()).unwrap(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/io/mod.rs:1701:8 [INFO] [stdout] | [INFO] [stdout] = note: the method is available for `TcpStream` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `Write` which provides `write_all` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 565 + use std::io::Write; [INFO] [stdout] | [INFO] [stdout] help: there is a method `write` with a similar name [INFO] [stdout] | [INFO] [stdout] 704 | stream.write(response_str.len().to_string().as_bytes()).unwrap(); [INFO] [stdout] | ~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `write_all` found for struct `TcpStream` in the current scope [INFO] [stdout] --> src/http/simple_http.rs:705:24 [INFO] [stdout] | [INFO] [stdout] 705 | stream.write_all(b"\r\n").unwrap(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/io/mod.rs:1701:8 [INFO] [stdout] | [INFO] [stdout] = note: the method is available for `TcpStream` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `Write` which provides `write_all` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 565 + use std::io::Write; [INFO] [stdout] | [INFO] [stdout] help: there is a method `write` with a similar name [INFO] [stdout] | [INFO] [stdout] 705 | stream.write(b"\r\n").unwrap(); [INFO] [stdout] | ~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `write_all` found for struct `TcpStream` in the current scope [INFO] [stdout] --> src/http/simple_http.rs:706:24 [INFO] [stdout] | [INFO] [stdout] 706 | stream.write_all(b"\r\n").unwrap(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/io/mod.rs:1701:8 [INFO] [stdout] | [INFO] [stdout] = note: the method is available for `TcpStream` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `Write` which provides `write_all` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 565 + use std::io::Write; [INFO] [stdout] | [INFO] [stdout] help: there is a method `write` with a similar name [INFO] [stdout] | [INFO] [stdout] 706 | stream.write(b"\r\n").unwrap(); [INFO] [stdout] | ~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `write_all` found for struct `TcpStream` in the current scope [INFO] [stdout] --> src/http/simple_http.rs:707:24 [INFO] [stdout] | [INFO] [stdout] 707 | stream.write_all(response_str.as_bytes()).unwrap(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/io/mod.rs:1701:8 [INFO] [stdout] | [INFO] [stdout] = note: the method is available for `TcpStream` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `Write` which provides `write_all` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 565 + use std::io::Write; [INFO] [stdout] | [INFO] [stdout] help: there is a method `write` with a similar name [INFO] [stdout] | [INFO] [stdout] 707 | stream.write(response_str.as_bytes()).unwrap(); [INFO] [stdout] | ~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `flush` found for struct `TcpStream` in the current scope [INFO] [stdout] --> src/http/simple_http.rs:708:24 [INFO] [stdout] | [INFO] [stdout] 708 | stream.flush().unwrap(); [INFO] [stdout] | ^^^^^ method not found in `TcpStream` [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/io/mod.rs:1667:8 [INFO] [stdout] | [INFO] [stdout] = note: the method is available for `TcpStream` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `Write` which provides `flush` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 565 + use std::io::Write; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/http/simple_http.rs:163:25 [INFO] [stdout] | [INFO] [stdout] 163 | Err(error) => Err(Error::HttpErrorCode(1)) [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors; 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `jitash-jsonrpc` (lib test) due to 9 previous errors; 9 warnings emitted [INFO] running `Command { std: "docker" "inspect" "4673fcb4abf4907ccd68b427c434608b5a548cc62d606078f96c21aba3bccc72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4673fcb4abf4907ccd68b427c434608b5a548cc62d606078f96c21aba3bccc72", kill_on_drop: false }` [INFO] [stdout] 4673fcb4abf4907ccd68b427c434608b5a548cc62d606078f96c21aba3bccc72