[INFO] fetching crate hwloc 0.5.0...
[INFO] checking hwloc-0.5.0 against try#7306d3110618f84a6a4662b9e2cc4fd0d9b02da8 for pr-97346
[INFO] extracting crate hwloc 0.5.0 into /workspace/builds/worker-32/source
[INFO] validating manifest of crates.io crate hwloc 0.5.0 on toolchain 7306d3110618f84a6a4662b9e2cc4fd0d9b02da8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7306d3110618f84a6a4662b9e2cc4fd0d9b02da8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hwloc 0.5.0
[INFO] finished tweaking crates.io crate hwloc 0.5.0
[INFO] tweaked toml for crates.io crate hwloc 0.5.0 written to /workspace/builds/worker-32/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7306d3110618f84a6a4662b9e2cc4fd0d9b02da8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7306d3110618f84a6a4662b9e2cc4fd0d9b02da8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+7306d3110618f84a6a4662b9e2cc4fd0d9b02da8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea0c68efb6e0c67f4c0315d05e9007c9566841e2e6188ef53dd72130cd5597ee
[INFO] running `Command { std: "docker" "start" "-a" "ea0c68efb6e0c67f4c0315d05e9007c9566841e2e6188ef53dd72130cd5597ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea0c68efb6e0c67f4c0315d05e9007c9566841e2e6188ef53dd72130cd5597ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea0c68efb6e0c67f4c0315d05e9007c9566841e2e6188ef53dd72130cd5597ee", kill_on_drop: false }`
[INFO] [stdout] ea0c68efb6e0c67f4c0315d05e9007c9566841e2e6188ef53dd72130cd5597ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+7306d3110618f84a6a4662b9e2cc4fd0d9b02da8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50e94e4533df8d14e7d742dba9b4067e183d4b3ea8e25f07505e4e3fd7039621
[INFO] running `Command { std: "docker" "start" "-a" "50e94e4533df8d14e7d742dba9b4067e183d4b3ea8e25f07505e4e3fd7039621", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]     Checking bitflags v0.7.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling hwloc v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking errno v0.2.8
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:568:1
[INFO] [stdout]     |
[INFO] [stdout] 568 | / bitflags! {
[INFO] [stdout] 569 | |     /// Process/Thread binding flags.
[INFO] [stdout] 570 | |     ///
[INFO] [stdout] 571 | |     /// These bit flags can be used to refine the binding policy.
[INFO] [stdout] ...   |
[INFO] [stdout] 594 | |     }
[INFO] [stdout] 595 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:568:1
[INFO] [stdout]     |
[INFO] [stdout] 568 | / bitflags! {
[INFO] [stdout] 569 | |     /// Process/Thread binding flags.
[INFO] [stdout] 570 | |     ///
[INFO] [stdout] 571 | |     /// These bit flags can be used to refine the binding policy.
[INFO] [stdout] ...   |
[INFO] [stdout] 594 | |     }
[INFO] [stdout] 595 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:568:1
[INFO] [stdout]     |
[INFO] [stdout] 568 | / bitflags! {
[INFO] [stdout] 569 | |     /// Process/Thread binding flags.
[INFO] [stdout] 570 | |     ///
[INFO] [stdout] 571 | |     /// These bit flags can be used to refine the binding policy.
[INFO] [stdout] ...   |
[INFO] [stdout] 594 | |     }
[INFO] [stdout] 595 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:568:1
[INFO] [stdout]     |
[INFO] [stdout] 568 | / bitflags! {
[INFO] [stdout] 569 | |     /// Process/Thread binding flags.
[INFO] [stdout] 570 | |     ///
[INFO] [stdout] 571 | |     /// These bit flags can be used to refine the binding policy.
[INFO] [stdout] ...   |
[INFO] [stdout] 594 | |     }
[INFO] [stdout] 595 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:597:1
[INFO] [stdout]     |
[INFO] [stdout] 597 | / bitflags! {
[INFO] [stdout] 598 | |     pub flags MemBindPolicy: i32 {
[INFO] [stdout] 599 | |         /// Reset the memory allocation policy to the system default. Depending on the operating
[INFO] [stdout] 600 | |         /// system, this may correspond to MEMBIND_FIRSTTOUCH (Linux), or MEMBIND_BIND (AIX,
[INFO] [stdout] ...   |
[INFO] [stdout] 629 | |     }
[INFO] [stdout] 630 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:597:1
[INFO] [stdout]     |
[INFO] [stdout] 597 | / bitflags! {
[INFO] [stdout] 598 | |     pub flags MemBindPolicy: i32 {
[INFO] [stdout] 599 | |         /// Reset the memory allocation policy to the system default. Depending on the operating
[INFO] [stdout] 600 | |         /// system, this may correspond to MEMBIND_FIRSTTOUCH (Linux), or MEMBIND_BIND (AIX,
[INFO] [stdout] ...   |
[INFO] [stdout] 629 | |     }
[INFO] [stdout] 630 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:597:1
[INFO] [stdout]     |
[INFO] [stdout] 597 | / bitflags! {
[INFO] [stdout] 598 | |     pub flags MemBindPolicy: i32 {
[INFO] [stdout] 599 | |         /// Reset the memory allocation policy to the system default. Depending on the operating
[INFO] [stdout] 600 | |         /// system, this may correspond to MEMBIND_FIRSTTOUCH (Linux), or MEMBIND_BIND (AIX,
[INFO] [stdout] ...   |
[INFO] [stdout] 629 | |     }
[INFO] [stdout] 630 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:597:1
[INFO] [stdout]     |
[INFO] [stdout] 597 | / bitflags! {
[INFO] [stdout] 598 | |     pub flags MemBindPolicy: i32 {
[INFO] [stdout] 599 | |         /// Reset the memory allocation policy to the system default. Depending on the operating
[INFO] [stdout] 600 | |         /// system, this may correspond to MEMBIND_FIRSTTOUCH (Linux), or MEMBIND_BIND (AIX,
[INFO] [stdout] ...   |
[INFO] [stdout] 629 | |     }
[INFO] [stdout] 630 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `alloc::ffi::c_str::CString::from_raw` that must be used
[INFO] [stdout]    --> src/topology_object.rs:278:13
[INFO] [stdout]     |
[INFO] [stdout] 278 |             CString::from_raw(separator_ptr);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: call `drop(from_raw(ptr))` if you intend to drop the `CString`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `alloc::ffi::c_str::CString::from_raw` that must be used
[INFO] [stdout]    --> src/topology_object.rs:278:13
[INFO] [stdout]     |
[INFO] [stdout] 278 |             CString::from_raw(separator_ptr);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: call `drop(from_raw(ptr))` if you intend to drop the `CString`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.37s
[INFO] running `Command { std: "docker" "inspect" "50e94e4533df8d14e7d742dba9b4067e183d4b3ea8e25f07505e4e3fd7039621", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50e94e4533df8d14e7d742dba9b4067e183d4b3ea8e25f07505e4e3fd7039621", kill_on_drop: false }`
[INFO] [stdout] 50e94e4533df8d14e7d742dba9b4067e183d4b3ea8e25f07505e4e3fd7039621