[INFO] fetching crate debian-changelog 0.1.12... [INFO] checking debian-changelog-0.1.12 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate debian-changelog 0.1.12 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate debian-changelog 0.1.12 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate debian-changelog 0.1.12 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate debian-changelog 0.1.12 [INFO] tweaked toml for crates.io crate debian-changelog 0.1.12 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate debian-changelog 0.1.12 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded whoami v1.5.1 [INFO] [stderr] Downloaded debversion v0.4.1 [INFO] [stderr] Downloaded rowan v0.15.15 [INFO] [stderr] Downloaded maplit v1.0.2 [INFO] [stderr] Downloaded lazy-regex-proc_macros v3.2.0 [INFO] [stderr] Downloaded lazy-regex v3.2.0 [INFO] [stderr] Downloaded wasite v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 90577311cd20af0e464e575fd719ff50327a6e667b4eb31ea792d36cf6274a5c [INFO] running `Command { std: "docker" "start" "-a" "90577311cd20af0e464e575fd719ff50327a6e667b4eb31ea792d36cf6274a5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "90577311cd20af0e464e575fd719ff50327a6e667b4eb31ea792d36cf6274a5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90577311cd20af0e464e575fd719ff50327a6e667b4eb31ea792d36cf6274a5c", kill_on_drop: false }` [INFO] [stdout] 90577311cd20af0e464e575fd719ff50327a6e667b4eb31ea792d36cf6274a5c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef1757322099db28a4838e8102a863aca7b089d0d377e93107a7d34dc4f55e73 [INFO] running `Command { std: "docker" "start" "-a" "ef1757322099db28a4838e8102a863aca7b089d0d377e93107a7d34dc4f55e73", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking unicode-linebreak v0.1.5 [INFO] [stderr] Checking countme v3.0.1 [INFO] [stderr] Checking text-size v1.1.1 [INFO] [stderr] Checking smawk v0.3.2 [INFO] [stderr] Checking whoami v1.5.1 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking rowan v0.15.15 [INFO] [stderr] Checking flate2 v1.0.30 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Compiling lazy-regex-proc_macros v3.2.0 [INFO] [stderr] Checking lazy-regex v3.2.0 [INFO] [stderr] Checking debversion v0.4.1 [INFO] [stderr] Checking debian-changelog v0.1.12 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parse.rs:859:13 [INFO] [stdout] | [INFO] [stdout] 859 | let mut f = std::fs::File::create(p)?; [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/parse.rs:859:13 [INFO] [stdout] | [INFO] [stdout] 859 | let mut f = std::fs::File::create(p)?; [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: `distributions` [INFO] [stdout] --> src/parse.rs:928:41 [INFO] [stdout] | [INFO] [stdout] 928 | pub fn set_distributions(&mut self, distributions: Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_distributions` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `distributions` [INFO] [stdout] --> src/parse.rs:928:41 [INFO] [stdout] | [INFO] [stdout] 928 | pub fn set_distributions(&mut self, distributions: Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_distributions` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `version` [INFO] [stdout] --> src/parse.rs:932:35 [INFO] [stdout] | [INFO] [stdout] 932 | pub fn set_version(&mut self, version: Version) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `version` [INFO] [stdout] --> src/parse.rs:932:35 [INFO] [stdout] | [INFO] [stdout] 932 | pub fn set_version(&mut self, version: Version) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `package` [INFO] [stdout] --> src/parse.rs:936:35 [INFO] [stdout] | [INFO] [stdout] 936 | pub fn set_package(&mut self, package: String) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_package` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `package` [INFO] [stdout] --> src/parse.rs:936:35 [INFO] [stdout] | [INFO] [stdout] 936 | pub fn set_package(&mut self, package: String) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_package` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/parse.rs:940:36 [INFO] [stdout] | [INFO] [stdout] 940 | pub fn set_metadata(&mut self, key: &str, value: &str) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/parse.rs:940:36 [INFO] [stdout] | [INFO] [stdout] 940 | pub fn set_metadata(&mut self, key: &str, value: &str) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/parse.rs:940:47 [INFO] [stdout] | [INFO] [stdout] 940 | pub fn set_metadata(&mut self, key: &str, value: &str) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/parse.rs:940:47 [INFO] [stdout] | [INFO] [stdout] 940 | pub fn set_metadata(&mut self, key: &str, value: &str) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `maintainer` [INFO] [stdout] --> src/parse.rs:995:38 [INFO] [stdout] | [INFO] [stdout] 995 | pub fn set_maintainer(&mut self, maintainer: (String, String)) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maintainer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `maintainer` [INFO] [stdout] --> src/parse.rs:995:38 [INFO] [stdout] | [INFO] [stdout] 995 | pub fn set_maintainer(&mut self, maintainer: (String, String)) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maintainer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `email` [INFO] [stdout] --> src/parse.rs:999:33 [INFO] [stdout] | [INFO] [stdout] 999 | pub fn set_email(&mut self, email: String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_email` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timestamp` [INFO] [stdout] --> src/parse.rs:1010:37 [INFO] [stdout] | [INFO] [stdout] 1010 | pub fn set_timestamp(&mut self, timestamp: String) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `email` [INFO] [stdout] --> src/parse.rs:999:33 [INFO] [stdout] | [INFO] [stdout] 999 | pub fn set_email(&mut self, email: String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_email` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set_email` is never used [INFO] [stdout] --> src/parse.rs:999:12 [INFO] [stdout] | [INFO] [stdout] 974 | impl EntryFooter { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 999 | pub fn set_email(&mut self, email: String) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timestamp` [INFO] [stdout] --> src/parse.rs:1010:37 [INFO] [stdout] | [INFO] [stdout] 1010 | pub fn set_timestamp(&mut self, timestamp: String) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parse.rs:1740:9 [INFO] [stdout] | [INFO] [stdout] 1740 | let mut cl = ChangeLog::read(text.as_bytes()).unwrap(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set_email` is never used [INFO] [stdout] --> src/parse.rs:999:12 [INFO] [stdout] | [INFO] [stdout] 974 | impl EntryFooter { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 999 | pub fn set_email(&mut self, email: String) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.08s [INFO] running `Command { std: "docker" "inspect" "ef1757322099db28a4838e8102a863aca7b089d0d377e93107a7d34dc4f55e73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef1757322099db28a4838e8102a863aca7b089d0d377e93107a7d34dc4f55e73", kill_on_drop: false }` [INFO] [stdout] ef1757322099db28a4838e8102a863aca7b089d0d377e93107a7d34dc4f55e73