[INFO] fetching crate xar 0.1.1... [INFO] testing xar-0.1.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate xar 0.1.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate xar 0.1.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate xar 0.1.1 [INFO] finished tweaking crates.io crate xar 0.1.1 [INFO] tweaked toml for crates.io crate xar 0.1.1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libflate v0.1.27 [INFO] [stderr] Downloaded xmltree v0.8.0 [INFO] [stderr] Downloaded quick-xml v0.14.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e4ef2fe049e2b0cc53e42f5dd9ad8d332b9178d6823d173021a6a4ab2824e686 [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" "e4ef2fe049e2b0cc53e42f5dd9ad8d332b9178d6823d173021a6a4ab2824e686", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e4ef2fe049e2b0cc53e42f5dd9ad8d332b9178d6823d173021a6a4ab2824e686", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4ef2fe049e2b0cc53e42f5dd9ad8d332b9178d6823d173021a6a4ab2824e686", kill_on_drop: false }` [INFO] [stdout] e4ef2fe049e2b0cc53e42f5dd9ad8d332b9178d6823d173021a6a4ab2824e686 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] 06f10d624b2ff4be5c95f1fe3e0d819172c2689619977b75d804c02e4e94b907 [INFO] running `Command { std: "docker" "start" "-a" "06f10d624b2ff4be5c95f1fe3e0d819172c2689619977b75d804c02e4e94b907", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling gimli v0.24.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling rustc-demangle v0.1.20 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling rle-decode-fast v1.0.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling object v0.25.3 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling libflate v0.1.27 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling xmltree v0.8.0 [INFO] [stderr] Compiling backtrace v0.3.60 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling addr2line v0.15.2 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling quick-xml v0.14.0 [INFO] [stderr] Compiling xar v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::*` [INFO] [stdout] --> src/archive.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `libflate::zlib::Decoder` [INFO] [stdout] --> src/archive.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use libflate::zlib::Decoder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::SeekFrom` [INFO] [stdout] --> src/archive.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::SeekFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Seek` [INFO] [stdout] --> src/archive.rs:8:21 [INFO] [stdout] | [INFO] [stdout] 8 | use std::io::{Read, Seek}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Component` [INFO] [stdout] --> src/toc.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | use std::path::{Component, Path, PathBuf}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FileElement::*` [INFO] [stdout] --> src/toc.rs:188:13 [INFO] [stdout] | [INFO] [stdout] 188 | use FileElement::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FileElement::*` [INFO] [stdout] --> src/toc.rs:219:13 [INFO] [stdout] | [INFO] [stdout] 219 | use FileElement::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `element` [INFO] [stdout] --> src/toc.rs:305:9 [INFO] [stdout] | [INFO] [stdout] 305 | element: FileElement, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_element` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `element` [INFO] [stdout] --> src/toc.rs:314:9 [INFO] [stdout] | [INFO] [stdout] 314 | element: FileElement, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_element` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `child` [INFO] [stdout] --> src/toc.rs:342:31 [INFO] [stdout] | [INFO] [stdout] 342 | fn parse_dummy(&mut self, child: &Element) -> Result<(), Errors> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_child` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/toc.rs:397:24 [INFO] [stdout] | [INFO] [stdout] 397 | pub fn find(&self, path: &Path) -> Option { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/toc.rs:398:13 [INFO] [stdout] | [INFO] [stdout] 398 | let mut files: Option = Some(self.clone()); [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: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/main.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 145 | let file = files [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [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/main.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | let mut files = archive.toc().files()?; [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 46.71s [INFO] running `Command { std: "docker" "inspect" "06f10d624b2ff4be5c95f1fe3e0d819172c2689619977b75d804c02e4e94b907", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06f10d624b2ff4be5c95f1fe3e0d819172c2689619977b75d804c02e4e94b907", kill_on_drop: false }` [INFO] [stdout] 06f10d624b2ff4be5c95f1fe3e0d819172c2689619977b75d804c02e4e94b907 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f37f74bd680177ade60085b27dfdd591ed9dffc1a8f53976151efd07cb64cc33 [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" "f37f74bd680177ade60085b27dfdd591ed9dffc1a8f53976151efd07cb64cc33", kill_on_drop: false }` [INFO] [stderr] Compiling xar v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::*` [INFO] [stdout] --> src/archive.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `libflate::zlib::Decoder` [INFO] [stdout] --> src/archive.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use libflate::zlib::Decoder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::SeekFrom` [INFO] [stdout] --> src/archive.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::SeekFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Seek` [INFO] [stdout] --> src/archive.rs:8:21 [INFO] [stdout] | [INFO] [stdout] 8 | use std::io::{Read, Seek}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Component` [INFO] [stdout] --> src/toc.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | use std::path::{Component, Path, PathBuf}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FileElement::*` [INFO] [stdout] --> src/toc.rs:188:13 [INFO] [stdout] | [INFO] [stdout] 188 | use FileElement::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FileElement::*` [INFO] [stdout] --> src/toc.rs:219:13 [INFO] [stdout] | [INFO] [stdout] 219 | use FileElement::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `element` [INFO] [stdout] --> src/toc.rs:305:9 [INFO] [stdout] | [INFO] [stdout] 305 | element: FileElement, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_element` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `element` [INFO] [stdout] --> src/toc.rs:314:9 [INFO] [stdout] | [INFO] [stdout] 314 | element: FileElement, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_element` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `child` [INFO] [stdout] --> src/toc.rs:342:31 [INFO] [stdout] | [INFO] [stdout] 342 | fn parse_dummy(&mut self, child: &Element) -> Result<(), Errors> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_child` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/toc.rs:397:24 [INFO] [stdout] | [INFO] [stdout] 397 | pub fn find(&self, path: &Path) -> Option { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/toc.rs:398:13 [INFO] [stdout] | [INFO] [stdout] 398 | let mut files: Option = Some(self.clone()); [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: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::*` [INFO] [stdout] --> src/archive.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `libflate::zlib::Decoder` [INFO] [stdout] --> src/archive.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use libflate::zlib::Decoder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::SeekFrom` [INFO] [stdout] --> src/archive.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::SeekFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Seek` [INFO] [stdout] --> src/archive.rs:8:21 [INFO] [stdout] | [INFO] [stdout] 8 | use std::io::{Read, Seek}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Component` [INFO] [stdout] --> src/toc.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | use std::path::{Component, Path, PathBuf}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FileElement::*` [INFO] [stdout] --> src/toc.rs:188:13 [INFO] [stdout] | [INFO] [stdout] 188 | use FileElement::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FileElement::*` [INFO] [stdout] --> src/toc.rs:219:13 [INFO] [stdout] | [INFO] [stdout] 219 | use FileElement::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/main.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 145 | let file = files [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [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/main.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | let mut files = archive.toc().files()?; [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: `element` [INFO] [stdout] --> src/toc.rs:305:9 [INFO] [stdout] | [INFO] [stdout] 305 | element: FileElement, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_element` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `element` [INFO] [stdout] --> src/toc.rs:314:9 [INFO] [stdout] | [INFO] [stdout] 314 | element: FileElement, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_element` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `child` [INFO] [stdout] --> src/toc.rs:342:31 [INFO] [stdout] | [INFO] [stdout] 342 | fn parse_dummy(&mut self, child: &Element) -> Result<(), Errors> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_child` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/toc.rs:397:24 [INFO] [stdout] | [INFO] [stdout] 397 | pub fn find(&self, path: &Path) -> Option { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/toc.rs:398:13 [INFO] [stdout] | [INFO] [stdout] 398 | let mut files: Option = Some(self.clone()); [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: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.83s [INFO] running `Command { std: "docker" "inspect" "f37f74bd680177ade60085b27dfdd591ed9dffc1a8f53976151efd07cb64cc33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f37f74bd680177ade60085b27dfdd591ed9dffc1a8f53976151efd07cb64cc33", kill_on_drop: false }` [INFO] [stdout] f37f74bd680177ade60085b27dfdd591ed9dffc1a8f53976151efd07cb64cc33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", 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] 16dc50e5446423731a5cdbdfbb35b13391284606c22807a117b134e839ce3ed5 [INFO] running `Command { std: "docker" "start" "-a" "16dc50e5446423731a5cdbdfbb35b13391284606c22807a117b134e839ce3ed5", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::*` [INFO] [stderr] --> src/archive.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `libflate::zlib::Decoder` [INFO] [stderr] --> src/archive.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use libflate::zlib::Decoder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::SeekFrom` [INFO] [stderr] --> src/archive.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::io::SeekFrom; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Seek` [INFO] [stderr] --> src/archive.rs:8:21 [INFO] [stderr] | [INFO] [stderr] 8 | use std::io::{Read, Seek}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Component` [INFO] [stderr] --> src/toc.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use std::path::{Component, Path, PathBuf}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `FileElement::*` [INFO] [stderr] --> src/toc.rs:188:13 [INFO] [stderr] | [INFO] [stderr] 188 | use FileElement::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `FileElement::*` [INFO] [stderr] --> src/toc.rs:219:13 [INFO] [stderr] | [INFO] [stderr] 219 | use FileElement::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `element` [INFO] [stderr] --> src/toc.rs:305:9 [INFO] [stderr] | [INFO] [stderr] 305 | element: FileElement, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_element` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `element` [INFO] [stderr] --> src/toc.rs:314:9 [INFO] [stderr] | [INFO] [stderr] 314 | element: FileElement, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_element` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `child` [INFO] [stderr] --> src/toc.rs:342:31 [INFO] [stderr] | [INFO] [stderr] 342 | fn parse_dummy(&mut self, child: &Element) -> Result<(), Errors> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_child` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/toc.rs:397:24 [INFO] [stderr] | [INFO] [stderr] 397 | pub fn find(&self, path: &Path) -> Option { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/toc.rs:398:13 [INFO] [stderr] | [INFO] [stderr] 398 | let mut files: Option = Some(self.clone()); [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: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::*` [INFO] [stderr] --> src/archive.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `libflate::zlib::Decoder` [INFO] [stderr] --> src/archive.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use libflate::zlib::Decoder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::SeekFrom` [INFO] [stderr] --> src/archive.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::io::SeekFrom; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Seek` [INFO] [stderr] --> src/archive.rs:8:21 [INFO] [stderr] | [INFO] [stderr] 8 | use std::io::{Read, Seek}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Component` [INFO] [stderr] --> src/toc.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use std::path::{Component, Path, PathBuf}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `FileElement::*` [INFO] [stderr] --> src/toc.rs:188:13 [INFO] [stderr] | [INFO] [stderr] 188 | use FileElement::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `FileElement::*` [INFO] [stderr] --> src/toc.rs:219:13 [INFO] [stderr] | [INFO] [stderr] 219 | use FileElement::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `element` [INFO] [stderr] --> src/toc.rs:305:9 [INFO] [stderr] | [INFO] [stderr] 305 | element: FileElement, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_element` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `element` [INFO] [stderr] --> src/toc.rs:314:9 [INFO] [stderr] | [INFO] [stderr] 314 | element: FileElement, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_element` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `child` [INFO] [stderr] --> src/toc.rs:342:31 [INFO] [stderr] | [INFO] [stderr] 342 | fn parse_dummy(&mut self, child: &Element) -> Result<(), Errors> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_child` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/toc.rs:397:24 [INFO] [stderr] | [INFO] [stderr] 397 | pub fn find(&self, path: &Path) -> Option { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/toc.rs:398:13 [INFO] [stderr] | [INFO] [stderr] 398 | let mut files: Option = Some(self.clone()); [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: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/main.rs:145:9 [INFO] [stderr] | [INFO] [stderr] 145 | let file = files [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:143:9 [INFO] [stderr] | [INFO] [stderr] 143 | let mut files = archive.toc().files()?; [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: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/xar-bb6aaa3d3e666b62) [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::test_can_load_header ... ok [INFO] [stdout] test tests::test_header_load_fails_with_invalid_version ... ok [INFO] [stdout] test tests::test_can_load_header_toc_cksum_sha512 ... ok [INFO] [stdout] test tests::test_can_load_header_toc_cksum_sha256 ... ok [INFO] [stdout] test tests::test_header_load_fails_with_invalid_magic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/xar-08d235d52701d3b8) [INFO] [stdout] [INFO] [stderr] Doc-tests xar [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "16dc50e5446423731a5cdbdfbb35b13391284606c22807a117b134e839ce3ed5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16dc50e5446423731a5cdbdfbb35b13391284606c22807a117b134e839ce3ed5", kill_on_drop: false }` [INFO] [stdout] 16dc50e5446423731a5cdbdfbb35b13391284606c22807a117b134e839ce3ed5