[INFO] fetching crate pxr_build 0.2.0...
[INFO] building pxr_build-0.2.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate pxr_build 0.2.0 into /workspace/builds/worker-4-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-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pxr_build 0.2.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e67cdbee1848767b8ec238f5e5c3f085226531a6035b6e3d24c435b80a547a51
[INFO] running `Command { std: "docker" "start" "-a" "e67cdbee1848767b8ec238f5e5c3f085226531a6035b6e3d24c435b80a547a51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e67cdbee1848767b8ec238f5e5c3f085226531a6035b6e3d24c435b80a547a51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e67cdbee1848767b8ec238f5e5c3f085226531a6035b6e3d24c435b80a547a51", kill_on_drop: false }`
[INFO] [stdout] e67cdbee1848767b8ec238f5e5c3f085226531a6035b6e3d24c435b80a547a51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdc2a7672f423e890fe9d98fa6f3cdd68fdc3e867d08323fb459cf03757edb83
[INFO] running `Command { std: "docker" "start" "-a" "fdc2a7672f423e890fe9d98fa6f3cdd68fdc3e867d08323fb459cf03757edb83", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling which v6.0.3
[INFO] [stderr]    Compiling regex v1.11.3
[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 9.04s
[INFO] running `Command { std: "docker" "inspect" "fdc2a7672f423e890fe9d98fa6f3cdd68fdc3e867d08323fb459cf03757edb83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdc2a7672f423e890fe9d98fa6f3cdd68fdc3e867d08323fb459cf03757edb83", kill_on_drop: false }`
[INFO] [stdout] fdc2a7672f423e890fe9d98fa6f3cdd68fdc3e867d08323fb459cf03757edb83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 722e68cef5de99053b29f757bdb05ee3be3524f73088a595831cfe1f923aaab0
[INFO] running `Command { std: "docker" "start" "-a" "722e68cef5de99053b29f757bdb05ee3be3524f73088a595831cfe1f923aaab0", kill_on_drop: false }`
[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] [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 0.73s
[INFO] running `Command { std: "docker" "inspect" "722e68cef5de99053b29f757bdb05ee3be3524f73088a595831cfe1f923aaab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "722e68cef5de99053b29f757bdb05ee3be3524f73088a595831cfe1f923aaab0", kill_on_drop: false }`
[INFO] [stdout] 722e68cef5de99053b29f757bdb05ee3be3524f73088a595831cfe1f923aaab0
