[INFO] fetching crate devserver_lib 0.4.0... [INFO] testing devserver_lib-0.4.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate devserver_lib 0.4.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate devserver_lib 0.4.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate devserver_lib 0.4.0 [INFO] finished tweaking crates.io crate devserver_lib 0.4.0 [INFO] tweaked toml for crates.io crate devserver_lib 0.4.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate devserver_lib 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d3edae90c91616eb129f56e52140398d01fd134946c07d668b41fa78c0b582de [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" "d3edae90c91616eb129f56e52140398d01fd134946c07d668b41fa78c0b582de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d3edae90c91616eb129f56e52140398d01fd134946c07d668b41fa78c0b582de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3edae90c91616eb129f56e52140398d01fd134946c07d668b41fa78c0b582de", kill_on_drop: false }` [INFO] [stdout] d3edae90c91616eb129f56e52140398d01fd134946c07d668b41fa78c0b582de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f7c2c0354da5a70782343134f6d4945c6ac5210d697c2cd7e9f53c0ec2d4f52a [INFO] running `Command { std: "docker" "start" "-a" "f7c2c0354da5a70782343134f6d4945c6ac5210d697c2cd7e9f53c0ec2d4f52a", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling openssl v0.10.34 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling openssl-sys v0.9.63 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling devserver_lib v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `reload` [INFO] [stdout] --> src/lib.rs:33:67 [INFO] [stdout] | [INFO] [stdout] 33 | fn handle_client(mut stream: T, root_path: &str, reload: bool, headers: &str) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reload` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:79:13 [INFO] [stdout] | [INFO] [stdout] 79 | let mut content_length = file_contents.len(); [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.49s [INFO] running `Command { std: "docker" "inspect" "f7c2c0354da5a70782343134f6d4945c6ac5210d697c2cd7e9f53c0ec2d4f52a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7c2c0354da5a70782343134f6d4945c6ac5210d697c2cd7e9f53c0ec2d4f52a", kill_on_drop: false }` [INFO] [stdout] f7c2c0354da5a70782343134f6d4945c6ac5210d697c2cd7e9f53c0ec2d4f52a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e741a246da8bffd1df930dc17f2e2c844d82554f80dca37959be7a9db62ec9b1 [INFO] running `Command { std: "docker" "start" "-a" "e741a246da8bffd1df930dc17f2e2c844d82554f80dca37959be7a9db62ec9b1", kill_on_drop: false }` [INFO] [stderr] Compiling devserver_lib v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `reload` [INFO] [stdout] --> src/lib.rs:33:67 [INFO] [stdout] | [INFO] [stdout] 33 | fn handle_client(mut stream: T, root_path: &str, reload: bool, headers: &str) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reload` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:79:13 [INFO] [stdout] | [INFO] [stdout] 79 | let mut content_length = file_contents.len(); [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `devserver_lib` due to 2 previous errors [INFO] [stdout] error[E0061]: this function takes 5 arguments but 4 arguments were supplied [INFO] [stdout] --> examples/run.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | devserver_lib::run(&"localhost", 8080, "", false); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ------------ ---- -- ----- supplied 4 arguments [INFO] [stdout] | | [INFO] [stdout] | expected 5 arguments [INFO] [stdout] | [INFO] [stdout] note: function defined here [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:118:8 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn run(address: &str, port: u32, path: &str, reload: bool, headers: &str) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reload` [INFO] [stdout] --> src/lib.rs:33:67 [INFO] [stdout] | [INFO] [stdout] 33 | fn handle_client(mut stream: T, root_path: &str, reload: bool, headers: &str) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reload` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:79:13 [INFO] [stdout] | [INFO] [stdout] 79 | let mut content_length = file_contents.len(); [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "e741a246da8bffd1df930dc17f2e2c844d82554f80dca37959be7a9db62ec9b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e741a246da8bffd1df930dc17f2e2c844d82554f80dca37959be7a9db62ec9b1", kill_on_drop: false }` [INFO] [stdout] e741a246da8bffd1df930dc17f2e2c844d82554f80dca37959be7a9db62ec9b1