[INFO] fetching crate pxr_build 0.2.0...
[INFO] testing pxr_build-0.2.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate pxr_build 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate pxr_build 0.2.0
[INFO] finished tweaking crates.io crate pxr_build 0.2.0
[INFO] tweaked toml for crates.io crate pxr_build 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pxr_build 0.2.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 26 packages to latest compatible versions
[INFO] [stderr]       Adding which v6.0.3 (available: v8.0.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91ec92f1bdacba451d7bf741682f8d67f117a367cea3fb20be43eae09c50e833
[INFO] running `Command { std: "docker" "start" "-a" "91ec92f1bdacba451d7bf741682f8d67f117a367cea3fb20be43eae09c50e833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91ec92f1bdacba451d7bf741682f8d67f117a367cea3fb20be43eae09c50e833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91ec92f1bdacba451d7bf741682f8d67f117a367cea3fb20be43eae09c50e833", kill_on_drop: false }`
[INFO] [stdout] 91ec92f1bdacba451d7bf741682f8d67f117a367cea3fb20be43eae09c50e833
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80f345ed56588c490e5f978b720f4c215b05d240a42e842fed9c793e20f2e32a
[INFO] running `Command { std: "docker" "start" "-a" "80f345ed56588c490e5f978b720f4c215b05d240a42e842fed9c793e20f2e32a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling which v6.0.3
[INFO] [stderr]    Compiling pxr_build v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/utils/string.rs:3:43
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn remove_redundant_whitespace(input: &str) -> Cow<str> {
[INFO] [stdout]   |                                           ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                                           |
[INFO] [stdout]   |                                           the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn remove_redundant_whitespace(input: &str) -> Cow<'_, str> {
[INFO] [stdout]   |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.12s
[INFO] running `Command { std: "docker" "inspect" "80f345ed56588c490e5f978b720f4c215b05d240a42e842fed9c793e20f2e32a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80f345ed56588c490e5f978b720f4c215b05d240a42e842fed9c793e20f2e32a", kill_on_drop: false }`
[INFO] [stdout] 80f345ed56588c490e5f978b720f4c215b05d240a42e842fed9c793e20f2e32a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f378488fac40166999c7e5be42b134e586d5220f0d832e511ec2c6c2362face1
[INFO] running `Command { std: "docker" "start" "-a" "f378488fac40166999c7e5be42b134e586d5220f0d832e511ec2c6c2362face1", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/utils/string.rs:3:43
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn remove_redundant_whitespace(input: &str) -> Cow<str> {
[INFO] [stdout]   |                                           ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                                           |
[INFO] [stdout]   |                                           the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn remove_redundant_whitespace(input: &str) -> Cow<'_, str> {
[INFO] [stdout]   |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pxr_build v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/utils/string.rs:3:43
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn remove_redundant_whitespace(input: &str) -> Cow<str> {
[INFO] [stdout]   |                                           ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                                           |
[INFO] [stdout]   |                                           the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn remove_redundant_whitespace(input: &str) -> Cow<'_, str> {
[INFO] [stdout]   |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "f378488fac40166999c7e5be42b134e586d5220f0d832e511ec2c6c2362face1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f378488fac40166999c7e5be42b134e586d5220f0d832e511ec2c6c2362face1", kill_on_drop: false }`
[INFO] [stdout] f378488fac40166999c7e5be42b134e586d5220f0d832e511ec2c6c2362face1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ca9aacec33cc28611de3e752fa0cf5fb7769f39b48cb5a91d96d6bdfd30a3e6d
[INFO] running `Command { std: "docker" "start" "-a" "ca9aacec33cc28611de3e752fa0cf5fb7769f39b48cb5a91d96d6bdfd30a3e6d", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]  --> src/utils/string.rs:3:43
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn remove_redundant_whitespace(input: &str) -> Cow<str> {
[INFO] [stderr]   |                                           ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]   |                                           |
[INFO] [stderr]   |                                           the lifetime is elided 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: use `'_` for type paths
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn remove_redundant_whitespace(input: &str) -> Cow<'_, str> {
[INFO] [stderr]   |                                                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: `pxr_build` (lib) generated 1 warning (run `cargo fix --lib -p pxr_build` to apply 1 suggestion)
[INFO] [stderr] warning: `pxr_build` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pxr_build-a3b44f6c9a0c13a3)
[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] [stderr]    Doc-tests pxr_build
[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" "ca9aacec33cc28611de3e752fa0cf5fb7769f39b48cb5a91d96d6bdfd30a3e6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca9aacec33cc28611de3e752fa0cf5fb7769f39b48cb5a91d96d6bdfd30a3e6d", kill_on_drop: false }`
[INFO] [stdout] ca9aacec33cc28611de3e752fa0cf5fb7769f39b48cb5a91d96d6bdfd30a3e6d
