[INFO] fetching crate jitash-jsonrpc 0.15.0... [INFO] checking jitash-jsonrpc-0.15.0 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] extracting crate jitash-jsonrpc 0.15.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate jitash-jsonrpc 0.15.0 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "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-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 155 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.21.7 (available: v0.22.1) [INFO] [stderr] Adding reqwest v0.11.27 (available: v0.12.9) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fb0ba50ed0665d863094378086997663ca9ca22538bbe9750de5e5b8a632628d [INFO] running `Command { std: "docker" "start" "-a" "fb0ba50ed0665d863094378086997663ca9ca22538bbe9750de5e5b8a632628d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fb0ba50ed0665d863094378086997663ca9ca22538bbe9750de5e5b8a632628d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb0ba50ed0665d863094378086997663ca9ca22538bbe9750de5e5b8a632628d", kill_on_drop: false }` [INFO] [stdout] fb0ba50ed0665d863094378086997663ca9ca22538bbe9750de5e5b8a632628d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 00be5637be6085bdb40ebfdc50ee6685c4e5ff74a7938e559240fd5c09dafe1b [INFO] running `Command { std: "docker" "start" "-a" "00be5637be6085bdb40ebfdc50ee6685c4e5ff74a7938e559240fd5c09dafe1b", kill_on_drop: false }` [INFO] [stderr] Checking tokio v1.41.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling serde_json v1.0.133 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking tokio-util v0.7.12 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking hyper v0.14.31 [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] 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/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/io/mod.rs:2597:8 [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/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/io/mod.rs:1748:8 [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] 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/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/io/mod.rs:1748:8 [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] 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/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/io/mod.rs:1748:8 [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/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/io/mod.rs:1748:8 [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/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/io/mod.rs:1748:8 [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/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/io/mod.rs:1748:8 [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/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/io/mod.rs:1714:8 [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] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `jitash-jsonrpc` (lib test) due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "00be5637be6085bdb40ebfdc50ee6685c4e5ff74a7938e559240fd5c09dafe1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00be5637be6085bdb40ebfdc50ee6685c4e5ff74a7938e559240fd5c09dafe1b", kill_on_drop: false }` [INFO] [stdout] 00be5637be6085bdb40ebfdc50ee6685c4e5ff74a7938e559240fd5c09dafe1b