[INFO] updating cached repository pop-os/debrepbuild [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/pop-os/debrepbuild [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/pop-os/debrepbuild" "work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/pop-os/debrepbuild"` [INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/pop-os/debrepbuild'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/pop-os/debrepbuild" "work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/pop-os/debrepbuild"` [INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/pop-os/debrepbuild'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 73a4f06ac19a044a67850a1fac0c6a06e6f6eeb1 [INFO] sha for GitHub repo pop-os/debrepbuild: 73a4f06ac19a044a67850a1fac0c6a06e6f6eeb1 [INFO] validating manifest of pop-os/debrepbuild on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of pop-os/debrepbuild on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing pop-os/debrepbuild [INFO] finished frobbing pop-os/debrepbuild [INFO] frobbed toml for pop-os/debrepbuild written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/pop-os/debrepbuild/Cargo.toml [INFO] started frobbing pop-os/debrepbuild [INFO] finished frobbing pop-os/debrepbuild [INFO] frobbed toml for pop-os/debrepbuild written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/pop-os/debrepbuild/Cargo.toml [INFO] crate pop-os/debrepbuild already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking pop-os/debrepbuild against master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 for pr-62507 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-2/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/pop-os/debrepbuild:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 7a7eb351b7a0ce3a822d61a258cc86403e8d3c4722672a30cdc2b9f3aded9917 [INFO] running `"docker" "start" "-a" "7a7eb351b7a0ce3a822d61a258cc86403e8d3c4722672a30cdc2b9f3aded9917"` [INFO] [stderr] Compiling encoding_rs v0.8.9 [INFO] [stderr] Checking atomic-option v0.1.2 [INFO] [stderr] Checking progress-streams v1.0.0 [INFO] [stderr] Checking cascade v0.1.2 [INFO] [stderr] Checking hex-view v0.1.2 [INFO] [stderr] Checking deb-version v0.1.0 [INFO] [stderr] Compiling unicase v2.1.0 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking subprocess v0.1.16 [INFO] [stderr] Checking ar v0.6.0 [INFO] [stderr] Checking fern v0.5.6 [INFO] [stderr] Compiling vergen v0.1.1 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking tempfile v3.0.4 [INFO] [stderr] Checking tar v0.4.17 [INFO] [stderr] Checking tendril v0.3.1 [INFO] [stderr] Checking utime v0.2.1 [INFO] [stderr] Checking crossbeam-deque v0.5.2 [INFO] [stderr] Checking deflate v0.7.19 [INFO] [stderr] Checking xz2 v0.1.5 [INFO] [stderr] Checking sha-1 v0.7.0 [INFO] [stderr] Checking bus v2.0.0 [INFO] [stderr] Compiling debrepobuilder v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Compiling string_cache v0.6.2 [INFO] [stderr] Compiling markup5ever v0.7.2 [INFO] [stderr] Compiling markup5ever v0.3.2 [INFO] [stderr] Checking crossbeam v0.4.1 [INFO] [stderr] Checking debarchive v0.1.0 [INFO] [stderr] Checking bus_writer v0.1.2 [INFO] [stderr] Checking mime v0.3.9 [INFO] [stderr] Checking mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking reqwest v0.9.2 [INFO] [stderr] Checking parallel-getter v0.2.0 [INFO] [stderr] Checking html5ever v0.22.3 [INFO] [stderr] Checking html5ever v0.18.0 [INFO] [stderr] Checking scraper v0.7.0 [INFO] [stderr] Checking url-scraper v0.1.0 [INFO] [stderr] Checking select v0.4.2 [INFO] [stderr] Checking url-crawler v0.3.0 [INFO] [stderr] Checking apt-repo-crawler v0.1.0 (https://github.com/pop-os/apt-repo-crawler#52c3d4f1) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/compress.rs:30:34 [INFO] [stderr] | [INFO] [stderr] 30 | let mut writers: Vec> = Vec::new(); [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn SyncWrite` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/misc.rs:72:50 [INFO] [stderr] | [INFO] [stderr] 72 | pub fn walk_debs(path: &Path, ddeb: bool) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/compress.rs:30:34 [INFO] [stderr] | [INFO] [stderr] 30 | let mut writers: Vec> = Vec::new(); [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn SyncWrite` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::gen_filename` [INFO] [stderr] --> src/debian/mod.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | use super::gen_filename; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/misc.rs:72:50 [INFO] [stderr] | [INFO] [stderr] 72 | pub fn walk_debs(path: &Path, ddeb: bool) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'failure::core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/command.rs:77:48 [INFO] [stderr] | [INFO] [stderr] 77 | info!("{}", buffer.trim_right()); [INFO] [stderr] | ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'failure::core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/command.rs:93:48 [INFO] [stderr] | [INFO] [stderr] 93 | warn!("{}", buffer.trim_right()); [INFO] [stderr] | ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'failure::core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/command.rs:77:48 [INFO] [stderr] | [INFO] [stderr] 77 | info!("{}", buffer.trim_right()); [INFO] [stderr] | ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'failure::core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/command.rs:93:48 [INFO] [stderr] | [INFO] [stderr] 93 | warn!("{}", buffer.trim_right()); [INFO] [stderr] | ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'failure::core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/repo/generate.rs:90:67 [INFO] [stderr] | [INFO] [stderr] 90 | .arg(["APT::FTPArchive::Release::Components=", components.trim_right()].concat()) [INFO] [stderr] | ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'failure::core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/repo/generate.rs:90:67 [INFO] [stderr] | [INFO] [stderr] 90 | .arg(["APT::FTPArchive::Release::Components=", components.trim_right()].concat()) [INFO] [stderr] | ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `checksum` [INFO] [stderr] --> src/repo/build/mod.rs:317:49 [INFO] [stderr] | [INFO] [stderr] 317 | Some(DebianPath::URL { ref url, ref checksum }) => { [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: try ignoring the field: `checksum: _` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `url` [INFO] [stderr] --> src/repo/build/mod.rs:317:40 [INFO] [stderr] | [INFO] [stderr] 317 | Some(DebianPath::URL { ref url, ref checksum }) => { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: try ignoring the field: `url: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `checksum` [INFO] [stderr] --> src/repo/build/mod.rs:317:49 [INFO] [stderr] | [INFO] [stderr] 317 | Some(DebianPath::URL { ref url, ref checksum }) => { [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: try ignoring the field: `checksum: _` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `url` [INFO] [stderr] --> src/repo/build/mod.rs:317:40 [INFO] [stderr] | [INFO] [stderr] 317 | Some(DebianPath::URL { ref url, ref checksum }) => { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: try ignoring the field: `url: _` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/compress.rs:36:17 [INFO] [stderr] | [INFO] [stderr] 36 | let mut gz_file = File::create(path.join([name, ".gz"].concat()))?; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/compress.rs:41:17 [INFO] [stderr] | [INFO] [stderr] 41 | let mut xz_file = File::create(path.join([name, ".xz"].concat()))?; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/compress.rs:36:17 [INFO] [stderr] | [INFO] [stderr] 36 | let mut gz_file = File::create(path.join([name, ".gz"].concat()))?; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/compress.rs:41:17 [INFO] [stderr] | [INFO] [stderr] 41 | let mut xz_file = File::create(path.join([name, ".xz"].concat()))?; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/repo/build/mod.rs:495:21 [INFO] [stderr] | [INFO] [stderr] 495 | let mut append = &mut false; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/repo/build/mod.rs:495:21 [INFO] [stderr] | [INFO] [stderr] 495 | let mut append = &mut false; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/repo/generate.rs:224:43 [INFO] [stderr] | [INFO] [stderr] 224 | Entry::Vacant(mut entry) => { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/repo/generate.rs:324:35 [INFO] [stderr] | [INFO] [stderr] 324 | Entry::Vacant(mut entry) => { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/repo/generate.rs:330:27 [INFO] [stderr] | [INFO] [stderr] 330 | Entry::Vacant(mut entry) => { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/repo/build/mod.rs:373:33 [INFO] [stderr] | [INFO] [stderr] 373 | fs::create_dir_all(&parent); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/repo/generate.rs:224:43 [INFO] [stderr] | [INFO] [stderr] 224 | Entry::Vacant(mut entry) => { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/repo/generate.rs:324:35 [INFO] [stderr] | [INFO] [stderr] 324 | Entry::Vacant(mut entry) => { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/repo/generate.rs:330:27 [INFO] [stderr] | [INFO] [stderr] 330 | Entry::Vacant(mut entry) => { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/repo/build/mod.rs:373:33 [INFO] [stderr] | [INFO] [stderr] 373 | fs::create_dir_all(&parent); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 55.23s [INFO] running `"docker" "inspect" "7a7eb351b7a0ce3a822d61a258cc86403e8d3c4722672a30cdc2b9f3aded9917"` [INFO] running `"docker" "rm" "-f" "7a7eb351b7a0ce3a822d61a258cc86403e8d3c4722672a30cdc2b9f3aded9917"` [INFO] [stdout] 7a7eb351b7a0ce3a822d61a258cc86403e8d3c4722672a30cdc2b9f3aded9917