[INFO] cloning repository https://github.com/jharrilim/rustler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jharrilim/rustler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjharrilim%2Frustler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjharrilim%2Frustler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 906dba56401c076217b5a994652cb4aa0e6a616e [INFO] checking jharrilim/rustler against master#7b3a7819371cef92a187e9bac8f7810ccde15216 for pr-74846 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjharrilim%2Frustler" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jharrilim/rustler on toolchain 7b3a7819371cef92a187e9bac8f7810ccde15216 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jharrilim/rustler [INFO] finished tweaking git repo https://github.com/jharrilim/rustler [INFO] tweaked toml for git repo https://github.com/jharrilim/rustler written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/jharrilim/rustler already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 87c2a909f37a405d152fe00e5c47147ff65271ab7e6d1c0ae2da6b2028faa3ae [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "87c2a909f37a405d152fe00e5c47147ff65271ab7e6d1c0ae2da6b2028faa3ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "87c2a909f37a405d152fe00e5c47147ff65271ab7e6d1c0ae2da6b2028faa3ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87c2a909f37a405d152fe00e5c47147ff65271ab7e6d1c0ae2da6b2028faa3ae", kill_on_drop: false }` [INFO] [stdout] 87c2a909f37a405d152fe00e5c47147ff65271ab7e6d1c0ae2da6b2028faa3ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 72c238a3c074203d0b078aaaf5e0e7b26090eac8bd14b08c1d426a13ed5f724f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "72c238a3c074203d0b078aaaf5e0e7b26090eac8bd14b08c1d426a13ed5f724f", kill_on_drop: false }` [INFO] [stderr] Checking rustler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `IpAddr`, `TcpStream` [INFO] [stdout] --> src/http/request.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | IpAddr, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 6 | TcpStream, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::net::TcpStream` [INFO] [stdout] --> src/http/client.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::net::TcpStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `GET` in module `methods` [INFO] [stdout] --> src/http/request.rs:50:26 [INFO] [stdout] | [INFO] [stdout] 50 | let m = methods::GET; [INFO] [stdout] | ^^^ not found in `methods` [INFO] [stdout] | [INFO] [stdout] help: consider importing this unit variant [INFO] [stdout] | [INFO] [stdout] 46 | use crate::http::client::Method::GET; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IpAddr`, `TcpStream` [INFO] [stdout] --> src/http/request.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | IpAddr, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 6 | TcpStream, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::net::TcpStream` [INFO] [stdout] --> src/http/client.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::net::TcpStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `add` found for struct `std::string::String` in the current scope [INFO] [stdout] --> src/http/request.rs:32:23 [INFO] [stdout] | [INFO] [stdout] 32 | msg = msg.add(format!("{}:{}\r\n", k, v).as_str()) [INFO] [stdout] | ^^^ method not found in `std::string::String` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] `use std::ops::Add;` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `add` found for struct `std::string::String` in the current scope [INFO] [stdout] --> src/http/request.rs:34:19 [INFO] [stdout] | [INFO] [stdout] 34 | msg = msg.add(self.body.as_str()); [INFO] [stdout] | ^^^ method not found in `std::string::String` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] `use std::ops::Add;` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 2 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 `rustler`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0599]: no method named `add` found for struct `std::string::String` in the current scope [INFO] [stdout] --> src/http/request.rs:32:23 [INFO] [stdout] | [INFO] [stdout] 32 | msg = msg.add(format!("{}:{}\r\n", k, v).as_str()) [INFO] [stdout] | ^^^ method not found in `std::string::String` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] `use std::ops::Add;` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `add` found for struct `std::string::String` in the current scope [INFO] [stdout] --> src/http/request.rs:34:19 [INFO] [stdout] | [INFO] [stdout] 34 | msg = msg.add(self.body.as_str()); [INFO] [stdout] | ^^^ method not found in `std::string::String` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] `use std::ops::Add;` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "72c238a3c074203d0b078aaaf5e0e7b26090eac8bd14b08c1d426a13ed5f724f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72c238a3c074203d0b078aaaf5e0e7b26090eac8bd14b08c1d426a13ed5f724f", kill_on_drop: false }` [INFO] [stdout] 72c238a3c074203d0b078aaaf5e0e7b26090eac8bd14b08c1d426a13ed5f724f