[INFO] fetching crate pstr 0.7.0...
[INFO] building pstr-0.7.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate pstr 0.7.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate pstr 0.7.0
[INFO] finished tweaking crates.io crate pstr 0.7.0
[INFO] tweaked toml for crates.io crate pstr 0.7.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pstr 0.7.0 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 14 packages to latest compatible versions
[INFO] [stderr]       Adding dashmap v3.11.10 (available: v6.1.0)
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num_cpus v1.17.0
[INFO] [stderr]   Downloaded dashmap v3.11.10
[INFO] [stderr]   Downloaded ahash v0.3.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1fabf49b24b8ccb5378abc5fb3b75a8bdff7f4ad347dc7c1f2e9437a2461d02d
[INFO] running `Command { std: "docker" "start" "-a" "1fabf49b24b8ccb5378abc5fb3b75a8bdff7f4ad347dc7c1f2e9437a2461d02d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fabf49b24b8ccb5378abc5fb3b75a8bdff7f4ad347dc7c1f2e9437a2461d02d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fabf49b24b8ccb5378abc5fb3b75a8bdff7f4ad347dc7c1f2e9437a2461d02d", kill_on_drop: false }`
[INFO] [stdout] 1fabf49b24b8ccb5378abc5fb3b75a8bdff7f4ad347dc7c1f2e9437a2461d02d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] cba9f59322a04a0d9c023dcb6a2dcf2416597eae9e1afe291454f197f6c64893
[INFO] running `Command { std: "docker" "start" "-a" "cba9f59322a04a0d9c023dcb6a2dcf2416597eae9e1afe291454f197f6c64893", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling dashmap v3.11.10
[INFO] [stderr]    Compiling pstr v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]   --> src/pool.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |         std::sync::Arc::<T>::as_ptr(&self.0) == std::sync::Arc::<T>::as_ptr(&other.0)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]    |
[INFO] [stdout] 99 -         std::sync::Arc::<T>::as_ptr(&self.0) == std::sync::Arc::<T>::as_ptr(&other.0)
[INFO] [stdout] 99 +         std::ptr::addr_eq(std::sync::Arc::<T>::as_ptr(&self.0), std::sync::Arc::<T>::as_ptr(&other.0))
[INFO] [stdout]    |
[INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses
[INFO] [stdout]    |
[INFO] [stdout] 99 -         std::sync::Arc::<T>::as_ptr(&self.0) == std::sync::Arc::<T>::as_ptr(&other.0)
[INFO] [stdout] 99 +         std::ptr::eq(std::sync::Arc::<T>::as_ptr(&self.0), std::sync::Arc::<T>::as_ptr(&other.0))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.29s
[INFO] running `Command { std: "docker" "inspect" "cba9f59322a04a0d9c023dcb6a2dcf2416597eae9e1afe291454f197f6c64893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cba9f59322a04a0d9c023dcb6a2dcf2416597eae9e1afe291454f197f6c64893", kill_on_drop: false }`
[INFO] [stdout] cba9f59322a04a0d9c023dcb6a2dcf2416597eae9e1afe291454f197f6c64893
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f15e1f28648eccf33ae84ddb90d6ff473c396ddff907f0f1d25498f8f2eab76a
[INFO] running `Command { std: "docker" "start" "-a" "f15e1f28648eccf33ae84ddb90d6ff473c396ddff907f0f1d25498f8f2eab76a", kill_on_drop: false }`
[INFO] [stderr]    Compiling pstr v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]   --> src/pool.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |         std::sync::Arc::<T>::as_ptr(&self.0) == std::sync::Arc::<T>::as_ptr(&other.0)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]    |
[INFO] [stdout] 99 -         std::sync::Arc::<T>::as_ptr(&self.0) == std::sync::Arc::<T>::as_ptr(&other.0)
[INFO] [stdout] 99 +         std::ptr::addr_eq(std::sync::Arc::<T>::as_ptr(&self.0), std::sync::Arc::<T>::as_ptr(&other.0))
[INFO] [stdout]    |
[INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses
[INFO] [stdout]    |
[INFO] [stdout] 99 -         std::sync::Arc::<T>::as_ptr(&self.0) == std::sync::Arc::<T>::as_ptr(&other.0)
[INFO] [stdout] 99 +         std::ptr::eq(std::sync::Arc::<T>::as_ptr(&self.0), std::sync::Arc::<T>::as_ptr(&other.0))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]   --> src/pool.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |         std::sync::Arc::<T>::as_ptr(&self.0) == std::sync::Arc::<T>::as_ptr(&other.0)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]    |
[INFO] [stdout] 99 -         std::sync::Arc::<T>::as_ptr(&self.0) == std::sync::Arc::<T>::as_ptr(&other.0)
[INFO] [stdout] 99 +         std::ptr::addr_eq(std::sync::Arc::<T>::as_ptr(&self.0), std::sync::Arc::<T>::as_ptr(&other.0))
[INFO] [stdout]    |
[INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses
[INFO] [stdout]    |
[INFO] [stdout] 99 -         std::sync::Arc::<T>::as_ptr(&self.0) == std::sync::Arc::<T>::as_ptr(&other.0)
[INFO] [stdout] 99 +         std::ptr::eq(std::sync::Arc::<T>::as_ptr(&self.0), std::sync::Arc::<T>::as_ptr(&other.0))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "f15e1f28648eccf33ae84ddb90d6ff473c396ddff907f0f1d25498f8f2eab76a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f15e1f28648eccf33ae84ddb90d6ff473c396ddff907f0f1d25498f8f2eab76a", kill_on_drop: false }`
[INFO] [stdout] f15e1f28648eccf33ae84ddb90d6ff473c396ddff907f0f1d25498f8f2eab76a