[INFO] fetching crate makeppkg 1.1.1... [INFO] checking makeppkg-1.1.1 against try#e0f03aec47b100bc29555561bd62a99d1bc6aca5 for pr-86231 [INFO] extracting crate makeppkg 1.1.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate makeppkg 1.1.1 on toolchain e0f03aec47b100bc29555561bd62a99d1bc6aca5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate makeppkg 1.1.1 [INFO] finished tweaking crates.io crate makeppkg 1.1.1 [INFO] tweaked toml for crates.io crate makeppkg 1.1.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded duct v0.11.1 [INFO] [stderr] Downloaded shared_child v0.3.5 [INFO] [stderr] Downloaded os_pipe v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d2811583b7e5761a17b4d9450dc1ebc661384ef8f4f92706f9727e19fd2020f3 [INFO] running `Command { std: "docker" "start" "-a" "d2811583b7e5761a17b4d9450dc1ebc661384ef8f4f92706f9727e19fd2020f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2811583b7e5761a17b4d9450dc1ebc661384ef8f4f92706f9727e19fd2020f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2811583b7e5761a17b4d9450dc1ebc661384ef8f4f92706f9727e19fd2020f3", kill_on_drop: false }` [INFO] [stdout] d2811583b7e5761a17b4d9450dc1ebc661384ef8f4f92706f9727e19fd2020f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7b3334879ae59f756c1b5161eb5170827d64131b3fe21969634d4faf89e219a [INFO] running `Command { std: "docker" "start" "-a" "a7b3334879ae59f756c1b5161eb5170827d64131b3fe21969634d4faf89e219a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking md-5 v0.8.0 [INFO] [stderr] Checking nix v0.11.1 [INFO] [stderr] Checking shared_child v0.3.5 [INFO] [stderr] Checking os_pipe v0.7.0 [INFO] [stderr] Checking duct v0.11.1 [INFO] [stderr] Checking makeppkg v1.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/file_to_string.rs:4:42 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn file_to_string(mut file: File) -> (Result) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/patch.rs:53:57 [INFO] [stdout] | [INFO] [stdout] 53 | fn find_patches(location: PathBuf, pkgname: &String) -> (Result, String>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/file_to_string.rs:4:42 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn file_to_string(mut file: File) -> (Result) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/patch.rs:53:57 [INFO] [stdout] | [INFO] [stdout] 53 | fn find_patches(location: PathBuf, pkgname: &String) -> (Result, String>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/arg_parse.rs:37:38 [INFO] [stdout] | [INFO] [stdout] 37 | if blacklist.contains(&value.trim_left_matches("-")) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/arg_parse.rs:37:38 [INFO] [stdout] | [INFO] [stdout] 37 | if blacklist.contains(&value.trim_left_matches("-")) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/package_name.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | for mut line in srcinfo.lines() { [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: variable does not need to be mutable [INFO] [stdout] --> src/patch.rs:65:17 [INFO] [stdout] | [INFO] [stdout] 65 | let mut patch = PatchFile { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/patch.rs:192:13 [INFO] [stdout] | [INFO] [stdout] 192 | for mut sum in checksums { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/patch.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 196 | for mut patch in patches { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/patch.rs:207:5 [INFO] [stdout] | [INFO] [stdout] 207 | / write!( [INFO] [stdout] 208 | | &OpenOptions::new() [INFO] [stdout] 209 | | .read(false) [INFO] [stdout] 210 | | .write(true) [INFO] [stdout] ... | [INFO] [stdout] 215 | | updpkgbuild [INFO] [stdout] 216 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/package_name.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | for mut line in srcinfo.lines() { [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: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/patch.rs:65:17 [INFO] [stdout] | [INFO] [stdout] 65 | let mut patch = PatchFile { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/patch.rs:192:13 [INFO] [stdout] | [INFO] [stdout] 192 | for mut sum in checksums { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/patch.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 196 | for mut patch in patches { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/patch.rs:207:5 [INFO] [stdout] | [INFO] [stdout] 207 | / write!( [INFO] [stdout] 208 | | &OpenOptions::new() [INFO] [stdout] 209 | | .read(false) [INFO] [stdout] 210 | | .write(true) [INFO] [stdout] ... | [INFO] [stdout] 215 | | updpkgbuild [INFO] [stdout] 216 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.30s [INFO] running `Command { std: "docker" "inspect" "a7b3334879ae59f756c1b5161eb5170827d64131b3fe21969634d4faf89e219a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7b3334879ae59f756c1b5161eb5170827d64131b3fe21969634d4faf89e219a", kill_on_drop: false }` [INFO] [stdout] a7b3334879ae59f756c1b5161eb5170827d64131b3fe21969634d4faf89e219a