[INFO] fetching crate rpmrepo_metadata 0.3.0...
[INFO] testing rpmrepo_metadata-0.3.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate rpmrepo_metadata 0.3.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate rpmrepo_metadata 0.3.0
[INFO] removed 1 missing tests
[INFO] finished tweaking crates.io crate rpmrepo_metadata 0.3.0
[INFO] tweaked toml for crates.io crate rpmrepo_metadata 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rpmrepo_metadata 0.3.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 150 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.5.1 (available: v0.8.2)
[INFO] [stderr]       Adding digest v0.10.7 (available: v0.11.2)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding md-5 v0.10.6 (available: v0.11.0)
[INFO] [stderr]       Adding niffler v2.5.0 (available: v2.7.0)
[INFO] [stderr]       Adding pyo3 v0.20.3 (available: v0.28.3)
[INFO] [stderr]       Adding quick-xml v0.23.1 (available: v0.39.2)
[INFO] [stderr]       Adding rpm v0.12.1 (available: v0.23.1)
[INFO] [stderr]       Adding sha1 v0.10.6 (available: v0.11.0)
[INFO] [stderr]       Adding sha2 v0.10.9 (available: v0.11.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.20.3
[INFO] [stderr]   Downloaded target-lexicon v0.12.16
[INFO] [stderr]   Downloaded pyo3-ffi v0.20.3
[INFO] [stderr]   Downloaded pyo3-macros v0.20.3
[INFO] [stderr]   Downloaded pyo3-build-config v0.20.3
[INFO] [stderr]   Downloaded niffler v2.5.0
[INFO] [stderr]   Downloaded capctl v0.2.4
[INFO] [stderr]   Downloaded zstd v0.12.4
[INFO] [stderr]   Downloaded pyo3 v0.20.3
[INFO] [stderr]   Downloaded enum-display-derive v0.1.1
[INFO] [stderr]   Downloaded enum-primitive-derive v0.2.2
[INFO] [stderr]   Downloaded tempdir v0.3.7
[INFO] [stderr]   Downloaded zstd-safe v6.0.6
[INFO] [stderr]   Downloaded cpio v0.2.2
[INFO] [stderr]   Downloaded rpm v0.12.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d682c6d9ec06ca8f2fe5209639e5b373743973b1acab4900e4c4dc61371b30d8
[INFO] running `Command { std: "docker" "start" "-a" "d682c6d9ec06ca8f2fe5209639e5b373743973b1acab4900e4c4dc61371b30d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d682c6d9ec06ca8f2fe5209639e5b373743973b1acab4900e4c4dc61371b30d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d682c6d9ec06ca8f2fe5209639e5b373743973b1acab4900e4c4dc61371b30d8", kill_on_drop: false }`
[INFO] [stdout] d682c6d9ec06ca8f2fe5209639e5b373743973b1acab4900e4c4dc61371b30d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 296a9e18ebe0213f8ba12b36f5c9e494554c0410bbf1c26c006d24f4d887e678
[INFO] running `Command { std: "docker" "start" "-a" "296a9e18ebe0213f8ba12b36f5c9e494554c0410bbf1c26c006d24f4d887e678", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling typenum v1.20.0
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling zstd-safe v6.0.6
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling quick-xml v0.23.1
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling bzip2-sys v0.1.13+1.0.8
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]    Compiling xz2 v0.1.7
[INFO] [stderr]    Compiling bzip2 v0.4.4
[INFO] [stderr]    Compiling zstd v0.12.4
[INFO] [stderr]    Compiling niffler v2.5.0
[INFO] [stderr]    Compiling rpmrepo_metadata v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/repository.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/repository.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::io::{BufRead, BufReader, Write};
[INFO] [stdout]   |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `hash`
[INFO] [stdout]    --> src/metadata.rs:626:27
[INFO] [stdout]     |
[INFO] [stdout] 626 |             Self::Unknown(hash) => unimplemented!(),
[INFO] [stdout]     |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_hash`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `updateinfo_path`
[INFO] [stdout]    --> src/repository.rs:345:18
[INFO] [stdout]     |
[INFO] [stdout] 345 |             let (updateinfo_path, updateinfo_writer) = utils::xml_writer_for_path(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_updateinfo_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rpmvercmp` is never used
[INFO] [stdout]    --> src/common.rs:251:8
[INFO] [stdout]     |
[INFO] [stdout] 251 | pub fn rpmvercmp(evr1: &str, evr2: &str) -> Ordering {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TAG_REBOOT_SUGGESTED` is never used
[INFO] [stdout]   --> src/updateinfo.rs:37:7
[INFO] [stdout]    |
[INFO] [stdout] 37 | const TAG_REBOOT_SUGGESTED: &[u8] = b"reboot_suggested";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/common.rs:132:37
[INFO] [stdout]     |
[INFO] [stdout] 132 |     let mut version1_part = version1.clone();
[INFO] [stdout]     |                                     ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/common.rs:133:37
[INFO] [stdout]     |
[INFO] [stdout] 133 |     let mut version2_part = version2.clone();
[INFO] [stdout]     |                                     ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/metadata.rs:725:47
[INFO] [stdout]     |
[INFO] [stdout] 725 |     pub fn to_values<'a>(&'a self) -> Result<(&str, &'a str), MetadataError> {
[INFO] [stdout]     |                           --                  ^^^^   -- the same lifetime is named here
[INFO] [stdout]     |                           |                   |
[INFO] [stdout]     |                           |                   the same lifetime is elided here
[INFO] [stdout]     |                           the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 725 |     pub fn to_values<'a>(&'a self) -> Result<(&'a str, &'a str), MetadataError> {
[INFO] [stdout]     |                                                ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 42.34s
[INFO] running `Command { std: "docker" "inspect" "296a9e18ebe0213f8ba12b36f5c9e494554c0410bbf1c26c006d24f4d887e678", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "296a9e18ebe0213f8ba12b36f5c9e494554c0410bbf1c26c006d24f4d887e678", kill_on_drop: false }`
[INFO] [stdout] 296a9e18ebe0213f8ba12b36f5c9e494554c0410bbf1c26c006d24f4d887e678
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3e065dc53ac94bcdb0348d4ee94f7cd279605f4e2b451e679ca8c0e99c6643d
[INFO] running `Command { std: "docker" "start" "-a" "f3e065dc53ac94bcdb0348d4ee94f7cd279605f4e2b451e679ca8c0e99c6643d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling cast v0.3.0
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[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling niffler v2.5.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling rpmrepo_metadata v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/repository.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/repository.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::io::{BufRead, BufReader, Write};
[INFO] [stdout]   |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `hash`
[INFO] [stdout]    --> src/metadata.rs:626:27
[INFO] [stdout]     |
[INFO] [stdout] 626 |             Self::Unknown(hash) => unimplemented!(),
[INFO] [stdout]     |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_hash`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `updateinfo_path`
[INFO] [stdout]    --> src/repository.rs:345:18
[INFO] [stdout]     |
[INFO] [stdout] 345 |             let (updateinfo_path, updateinfo_writer) = utils::xml_writer_for_path(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_updateinfo_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rpmvercmp` is never used
[INFO] [stdout]    --> src/common.rs:251:8
[INFO] [stdout]     |
[INFO] [stdout] 251 | pub fn rpmvercmp(evr1: &str, evr2: &str) -> Ordering {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TAG_REBOOT_SUGGESTED` is never used
[INFO] [stdout]   --> src/updateinfo.rs:37:7
[INFO] [stdout]    |
[INFO] [stdout] 37 | const TAG_REBOOT_SUGGESTED: &[u8] = b"reboot_suggested";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/common.rs:132:37
[INFO] [stdout]     |
[INFO] [stdout] 132 |     let mut version1_part = version1.clone();
[INFO] [stdout]     |                                     ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/common.rs:133:37
[INFO] [stdout]     |
[INFO] [stdout] 133 |     let mut version2_part = version2.clone();
[INFO] [stdout]     |                                     ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/metadata.rs:725:47
[INFO] [stdout]     |
[INFO] [stdout] 725 |     pub fn to_values<'a>(&'a self) -> Result<(&str, &'a str), MetadataError> {
[INFO] [stdout]     |                           --                  ^^^^   -- the same lifetime is named here
[INFO] [stdout]     |                           |                   |
[INFO] [stdout]     |                           |                   the same lifetime is elided here
[INFO] [stdout]     |                           the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 725 |     pub fn to_values<'a>(&'a self) -> Result<(&'a str, &'a str), MetadataError> {
[INFO] [stdout]     |                                                ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/repository.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/repository.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::io::{BufRead, BufReader, Write};
[INFO] [stdout]   |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `hash`
[INFO] [stdout]    --> src/metadata.rs:626:27
[INFO] [stdout]     |
[INFO] [stdout] 626 |             Self::Unknown(hash) => unimplemented!(),
[INFO] [stdout]     |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_hash`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `updateinfo_path`
[INFO] [stdout]    --> src/repository.rs:345:18
[INFO] [stdout]     |
[INFO] [stdout] 345 |             let (updateinfo_path, updateinfo_writer) = utils::xml_writer_for_path(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_updateinfo_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TAG_REBOOT_SUGGESTED` is never used
[INFO] [stdout]   --> src/updateinfo.rs:37:7
[INFO] [stdout]    |
[INFO] [stdout] 37 | const TAG_REBOOT_SUGGESTED: &[u8] = b"reboot_suggested";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/common.rs:132:37
[INFO] [stdout]     |
[INFO] [stdout] 132 |     let mut version1_part = version1.clone();
[INFO] [stdout]     |                                     ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/common.rs:133:37
[INFO] [stdout]     |
[INFO] [stdout] 133 |     let mut version2_part = version2.clone();
[INFO] [stdout]     |                                     ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/metadata.rs:725:47
[INFO] [stdout]     |
[INFO] [stdout] 725 |     pub fn to_values<'a>(&'a self) -> Result<(&str, &'a str), MetadataError> {
[INFO] [stdout]     |                           --                  ^^^^   -- the same lifetime is named here
[INFO] [stdout]     |                           |                   |
[INFO] [stdout]     |                           |                   the same lifetime is elided here
[INFO] [stdout]     |                           the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 725 |     pub fn to_values<'a>(&'a self) -> Result<(&'a str, &'a str), MetadataError> {
[INFO] [stdout]     |                                                ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 45.30s
[INFO] running `Command { std: "docker" "inspect" "f3e065dc53ac94bcdb0348d4ee94f7cd279605f4e2b451e679ca8c0e99c6643d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3e065dc53ac94bcdb0348d4ee94f7cd279605f4e2b451e679ca8c0e99c6643d", kill_on_drop: false }`
[INFO] [stdout] f3e065dc53ac94bcdb0348d4ee94f7cd279605f4e2b451e679ca8c0e99c6643d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f0c67d9d782eaac18c8156f5a0d2a1678bd5916aaea0bc19b14130cdffc91f5
[INFO] running `Command { std: "docker" "start" "-a" "1f0c67d9d782eaac18c8156f5a0d2a1678bd5916aaea0bc19b14130cdffc91f5", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/repository.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BufRead`
[INFO] [stderr]  --> src/repository.rs:8:15
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::io::{BufRead, BufReader, Write};
[INFO] [stderr]   |               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `hash`
[INFO] [stderr]    --> src/metadata.rs:626:27
[INFO] [stderr]     |
[INFO] [stderr] 626 |             Self::Unknown(hash) => unimplemented!(),
[INFO] [stderr]     |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_hash`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `updateinfo_path`
[INFO] [stderr]    --> src/repository.rs:345:18
[INFO] [stderr]     |
[INFO] [stderr] 345 |             let (updateinfo_path, updateinfo_writer) = utils::xml_writer_for_path(
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_updateinfo_path`
[INFO] [stderr] 
[INFO] [stderr] warning: function `rpmvercmp` is never used
[INFO] [stderr]    --> src/common.rs:251:8
[INFO] [stderr]     |
[INFO] [stderr] 251 | pub fn rpmvercmp(evr1: &str, evr2: &str) -> Ordering {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `TAG_REBOOT_SUGGESTED` is never used
[INFO] [stderr]   --> src/updateinfo.rs:37:7
[INFO] [stderr]    |
[INFO] [stderr] 37 | const TAG_REBOOT_SUGGESTED: &[u8] = b"reboot_suggested";
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/common.rs:132:37
[INFO] [stderr]     |
[INFO] [stderr] 132 |     let mut version1_part = version1.clone();
[INFO] [stderr]     |                                     ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/common.rs:133:37
[INFO] [stderr]     |
[INFO] [stderr] 133 |     let mut version2_part = version2.clone();
[INFO] [stderr]     |                                     ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/metadata.rs:725:47
[INFO] [stderr]     |
[INFO] [stderr] 725 |     pub fn to_values<'a>(&'a self) -> Result<(&str, &'a str), MetadataError> {
[INFO] [stderr]     |                           --                  ^^^^   -- the same lifetime is named here
[INFO] [stderr]     |                           |                   |
[INFO] [stderr]     |                           |                   the same lifetime is elided here
[INFO] [stderr]     |                           the lifetime is named here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 725 |     pub fn to_values<'a>(&'a self) -> Result<(&'a str, &'a str), MetadataError> {
[INFO] [stderr]     |                                                ++
[INFO] [stderr] 
[INFO] [stderr] warning: `rpmrepo_metadata` (lib) generated 9 warnings (run `cargo fix --lib -p rpmrepo_metadata` to apply 7 suggestions)
[INFO] [stderr] warning: constant `TAG_REBOOT_SUGGESTED` is never used
[INFO] [stderr]   --> src/updateinfo.rs:37:7
[INFO] [stderr]    |
[INFO] [stderr] 37 | const TAG_REBOOT_SUGGESTED: &[u8] = b"reboot_suggested";
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rpmrepo_metadata` (lib test) generated 8 warnings (7 duplicates)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.17s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rpmrepo_metadata-e397fadf096db336)
[INFO] [stdout] running 6 tests
[INFO] [stdout] test common::test::test_evr_ord ... ok
[INFO] [stdout] test common::test::test_evr_tostr ... ok
[INFO] [stdout] test common::test::test_rpmvercmp ... ok
[INFO] [stdout] test common::test::test_compare_version_string ... ok
[INFO] [stdout] test common::test::test_evr_parse ... ok
[INFO] [stdout] test common::test::test_edge_cases ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rpmrepo_metadata
[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" "1f0c67d9d782eaac18c8156f5a0d2a1678bd5916aaea0bc19b14130cdffc91f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f0c67d9d782eaac18c8156f5a0d2a1678bd5916aaea0bc19b14130cdffc91f5", kill_on_drop: false }`
[INFO] [stdout] 1f0c67d9d782eaac18c8156f5a0d2a1678bd5916aaea0bc19b14130cdffc91f5
