[INFO] fetching crate ouch 0.5.0... [INFO] checking ouch-0.5.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate ouch 0.5.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate ouch 0.5.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ouch 0.5.0 [INFO] finished tweaking crates.io crate ouch 0.5.0 [INFO] tweaked toml for crates.io crate ouch 0.5.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate ouch 0.5.0 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded snap v1.1.0 [INFO] [stderr] Downloaded parse-display v0.8.2 [INFO] [stderr] Downloaded clap_mangen v0.2.15 [INFO] [stderr] Downloaded parse-display-derive v0.8.2 [INFO] [stderr] Downloaded is_executable v1.0.1 [INFO] [stderr] Downloaded unrar v0.5.2 [INFO] [stderr] Downloaded roff v0.2.1 [INFO] [stderr] Downloaded similar v2.3.0 [INFO] [stderr] Downloaded lz4_flex v0.11.1 [INFO] [stderr] Downloaded unrar_sys v0.3.1 [INFO] [stderr] Downloaded sevenz-rust v0.5.3 [INFO] [stderr] Downloaded filetime_creation v0.1.6 [INFO] [stderr] Downloaded insta v1.34.0 [INFO] [stderr] Downloaded lzma-rust v0.1.5 [INFO] [stderr] Downloaded nt-time v0.5.0 [INFO] [stderr] Downloaded test-strategy v0.3.1 [INFO] [stderr] Downloaded zstd-safe v7.0.0 [INFO] [stderr] Downloaded zstd v0.13.0 [INFO] [stderr] Downloaded gzp v0.11.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 92c69f7180ebe22cb3d4bf0b55353e52fa2cac9a39ed79e8a6844b614d4077dd [INFO] running `Command { std: "docker" "start" "-a" "92c69f7180ebe22cb3d4bf0b55353e52fa2cac9a39ed79e8a6844b614d4077dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "92c69f7180ebe22cb3d4bf0b55353e52fa2cac9a39ed79e8a6844b614d4077dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92c69f7180ebe22cb3d4bf0b55353e52fa2cac9a39ed79e8a6844b614d4077dd", kill_on_drop: false }` [INFO] [stdout] 92c69f7180ebe22cb3d4bf0b55353e52fa2cac9a39ed79e8a6844b614d4077dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1002b05df703cfe6441f668a5354a799b7b7d81827d7e78fcf0ae5655e6d603 [INFO] running `Command { std: "docker" "start" "-a" "d1002b05df703cfe6441f668a5354a799b7b7d81827d7e78fcf0ae5655e6d603", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling anstyle v1.0.4 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling clap_lex v0.6.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling rustix v0.38.25 [INFO] [stderr] Compiling anstyle-parse v0.2.2 [INFO] [stderr] Checking deranged v0.3.9 [INFO] [stderr] Compiling time-macros v0.2.15 [INFO] [stderr] Compiling anstream v0.6.4 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking linux-raw-sys v0.4.11 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling clap_builder v4.4.9 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling roff v0.2.1 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Compiling zstd-safe v7.0.0 [INFO] [stderr] Checking time v0.3.30 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling snap v1.1.0 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling fs-err v2.11.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Checking predicates-core v1.0.6 [INFO] [stderr] Compiling jobserver v0.1.27 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking filetime v0.2.22 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking crc-catalog v2.4.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking cpufeatures v0.2.11 [INFO] [stderr] Checking core_affinity v0.8.1 [INFO] [stderr] Checking crc v3.0.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking filetime_creation v0.1.6 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking nt-time v0.5.0 [INFO] [stderr] Checking xattr v1.0.1 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking lzma-rust v0.1.5 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Checking uuid v1.6.1 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Checking widestring v1.0.2 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Checking predicates-tree v1.0.9 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking cfb v0.7.3 [INFO] [stderr] Checking sevenz-rust v0.5.3 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking tempfile v3.8.1 [INFO] [stderr] Checking lz4_flex v0.11.1 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking tar v0.4.40 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking similar v2.3.0 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking infer v0.15.0 [INFO] [stderr] Compiling zstd-sys v2.0.9+zstd.1.5.5 [INFO] [stderr] Compiling libz-sys v1.1.12 [INFO] [stderr] Compiling unrar_sys v0.3.1 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling lzma-sys v0.1.20 [INFO] [stderr] Checking predicates v3.0.4 [INFO] [stderr] Checking insta v1.34.0 [INFO] [stderr] Checking proptest v1.4.0 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking xz2 v0.1.7 [INFO] [stderr] Checking zip v0.6.6 [INFO] [stderr] Checking bzip2 v0.4.4 [INFO] [stderr] Checking bstr v1.8.0 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Checking assert_cmd v2.0.12 [INFO] [stderr] Checking ignore v0.4.21 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling structmeta-derive v0.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Checking zstd v0.13.0 [INFO] [stderr] Compiling structmeta v0.2.0 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Compiling parse-display-derive v0.8.2 [INFO] [stderr] Compiling test-strategy v0.3.1 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Compiling clap v4.4.10 [INFO] [stderr] Checking gzp v0.11.3 [INFO] [stderr] Compiling clap_complete v4.4.4 [INFO] [stderr] Compiling clap_mangen v0.2.15 [INFO] [stderr] Compiling ouch v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking unrar v0.5.2 [INFO] [stdout] warning: the item `unrar` is imported redundantly [INFO] [stdout] --> src/archive/rar.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | use unrar::{self, Archive}; [INFO] [stdout] | ^^^^ the item `unrar` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `zip` is imported redundantly [INFO] [stdout] --> src/archive/zip.rs:17:11 [INFO] [stdout] | [INFO] [stdout] 17 | use zip::{self, read::ZipFile, DateTime, ZipArchive}; [INFO] [stdout] | ^^^^ the item `zip` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/cli/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | vec::Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromIterator` is imported redundantly [INFO] [stdout] --> src/list.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | iter::FromIterator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FromIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking parse-display v0.8.2 [INFO] [stdout] warning: the item `unrar` is imported redundantly [INFO] [stdout] --> src/archive/rar.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | use unrar::{self, Archive}; [INFO] [stdout] | ^^^^ the item `unrar` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `zip` is imported redundantly [INFO] [stdout] --> src/archive/zip.rs:17:11 [INFO] [stdout] | [INFO] [stdout] 17 | use zip::{self, read::ZipFile, DateTime, ZipArchive}; [INFO] [stdout] | ^^^^ the item `zip` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/cli/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | vec::Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Path` is imported redundantly [INFO] [stdout] --> src/extension.rs:232:9 [INFO] [stdout] | [INFO] [stdout] 232 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 233 | [INFO] [stdout] 234 | use super::*; [INFO] [stdout] | -------- the item `Path` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromIterator` is imported redundantly [INFO] [stdout] --> src/list.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | iter::FromIterator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FromIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.72s [INFO] running `Command { std: "docker" "inspect" "d1002b05df703cfe6441f668a5354a799b7b7d81827d7e78fcf0ae5655e6d603", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1002b05df703cfe6441f668a5354a799b7b7d81827d7e78fcf0ae5655e6d603", kill_on_drop: false }` [INFO] [stdout] d1002b05df703cfe6441f668a5354a799b7b7d81827d7e78fcf0ae5655e6d603