[INFO] fetching crate pxr_build 0.2.0...
[INFO] building pxr_build-0.2.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate pxr_build 0.2.0 into /workspace/builds/worker-1-tc1/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-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pxr_build 0.2.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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: v8.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0eb94b4015f6edbcb2bde379364d7c04464f7caf1773b744f53b84def8b2fcc
[INFO] running `Command { std: "docker" "start" "-a" "e0eb94b4015f6edbcb2bde379364d7c04464f7caf1773b744f53b84def8b2fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0eb94b4015f6edbcb2bde379364d7c04464f7caf1773b744f53b84def8b2fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0eb94b4015f6edbcb2bde379364d7c04464f7caf1773b744f53b84def8b2fcc", kill_on_drop: false }`
[INFO] [stdout] e0eb94b4015f6edbcb2bde379364d7c04464f7caf1773b744f53b84def8b2fcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee08c25ac7564c4e5def705e150d84dc5f1ed0d15eca1ba709de8c3566ca2940
[INFO] running `Command { std: "docker" "start" "-a" "ee08c25ac7564c4e5def705e150d84dc5f1ed0d15eca1ba709de8c3566ca2940", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.44
[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 2.91s
[INFO] running `Command { std: "docker" "inspect" "ee08c25ac7564c4e5def705e150d84dc5f1ed0d15eca1ba709de8c3566ca2940", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee08c25ac7564c4e5def705e150d84dc5f1ed0d15eca1ba709de8c3566ca2940", kill_on_drop: false }`
[INFO] [stdout] ee08c25ac7564c4e5def705e150d84dc5f1ed0d15eca1ba709de8c3566ca2940
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03163139c15e170bfdd16ae916c6a183d3df26956c6d850a8cc740e47b0ffa05
[INFO] running `Command { std: "docker" "start" "-a" "03163139c15e170bfdd16ae916c6a183d3df26956c6d850a8cc740e47b0ffa05", 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 1.02s
[INFO] running `Command { std: "docker" "inspect" "03163139c15e170bfdd16ae916c6a183d3df26956c6d850a8cc740e47b0ffa05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03163139c15e170bfdd16ae916c6a183d3df26956c6d850a8cc740e47b0ffa05", kill_on_drop: false }`
[INFO] [stdout] 03163139c15e170bfdd16ae916c6a183d3df26956c6d850a8cc740e47b0ffa05