[INFO] fetching crate devserver_lib 0.4.0... [INFO] checking devserver_lib-0.4.0 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] extracting crate devserver_lib 0.4.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate devserver_lib 0.4.0 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "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-0/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 12cee120d8e97fb125d2ebcc6a55a0d861fd39e6f028d95a517cc030c0725a80 [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" "12cee120d8e97fb125d2ebcc6a55a0d861fd39e6f028d95a517cc030c0725a80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "12cee120d8e97fb125d2ebcc6a55a0d861fd39e6f028d95a517cc030c0725a80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12cee120d8e97fb125d2ebcc6a55a0d861fd39e6f028d95a517cc030c0725a80", kill_on_drop: false }` [INFO] [stdout] 12cee120d8e97fb125d2ebcc6a55a0d861fd39e6f028d95a517cc030c0725a80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--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] 1a88e61341d750db6bb1787eca82f5d2b09148b5e595a639c2ed49b8bb914fdd [INFO] running `Command { std: "docker" "start" "-a" "1a88e61341d750db6bb1787eca82f5d2b09148b5e595a639c2ed49b8bb914fdd", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling openssl v0.10.34 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling openssl-sys v0.9.63 [INFO] [stderr] Checking 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: 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] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [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] [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] [stderr] error: could not compile `devserver_lib` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "1a88e61341d750db6bb1787eca82f5d2b09148b5e595a639c2ed49b8bb914fdd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a88e61341d750db6bb1787eca82f5d2b09148b5e595a639c2ed49b8bb914fdd", kill_on_drop: false }` [INFO] [stdout] 1a88e61341d750db6bb1787eca82f5d2b09148b5e595a639c2ed49b8bb914fdd