[INFO] fetching crate rarena-allocator 0.6.0...
[INFO] building rarena-allocator-0.6.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate rarena-allocator 0.6.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rarena-allocator 0.6.0
[INFO] finished tweaking crates.io crate rarena-allocator 0.6.0
[INFO] tweaked toml for crates.io crate rarena-allocator 0.6.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rarena-allocator 0.6.0 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] crate crates.io crate rarena-allocator 0.6.0 already has a lockfile, it will not be regenerated
[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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wg v0.9.2
[INFO] [stderr]   Downloaded fs4 v0.13.0
[INFO] [stderr]   Downloaded dbutils v0.14.2
[INFO] [stderr]   Downloaded tempfile v3.16.0
[INFO] [stderr]   Downloaded equivalent-flipped v1.0.0
[INFO] [stderr]   Downloaded cheap-clone v0.2.3
[INFO] [stderr]   Downloaded rkyv_derive v0.8.10
[INFO] [stderr]   Downloaded munge_macro v0.4.1
[INFO] [stderr]   Downloaded rend v0.5.2
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.18
[INFO] [stderr]   Downloaded uuid v1.13.1
[INFO] [stderr]   Downloaded rkyv v0.8.10
[INFO] [stderr]   Downloaded munge v0.4.1
[INFO] [stderr]   Downloaded ptr_meta_derive v0.3.0
[INFO] [stderr]   Downloaded ptr_meta v0.3.0
[INFO] [stderr]   Downloaded rancor v0.1.0
[INFO] [stderr]   Downloaded const-varint v0.2.1
[INFO] [stderr]   Downloaded xxhash-rust v0.8.15
[INFO] [stderr]   Downloaded zerocopy v0.8.18
[INFO] [stderr]   Downloaded faststr v0.2.27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] de0d937e2c0b9019ed1b42b10ff81a0cdd574115839c142ac31eb7d58e36edc1
[INFO] running `Command { std: "docker" "start" "-a" "de0d937e2c0b9019ed1b42b10ff81a0cdd574115839c142ac31eb7d58e36edc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de0d937e2c0b9019ed1b42b10ff81a0cdd574115839c142ac31eb7d58e36edc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de0d937e2c0b9019ed1b42b10ff81a0cdd574115839c142ac31eb7d58e36edc1", kill_on_drop: false }`
[INFO] [stdout] de0d937e2c0b9019ed1b42b10ff81a0cdd574115839c142ac31eb7d58e36edc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b4a82fb95c2ddfcab894afea7de8381cb7e71a68f04732b1f5096391e5f3ad6d
[INFO] running `Command { std: "docker" "start" "-a" "b4a82fb95c2ddfcab894afea7de8381cb7e71a68f04732b1f5096391e5f3ad6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling equivalent-flipped v1.0.0
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling cheap-clone v0.2.3
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling const-varint v0.2.1
[INFO] [stderr]    Compiling dbutils v0.14.2
[INFO] [stderr]    Compiling rarena-allocator v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]     --> src/memory.rs:1029:5
[INFO] [stdout]      |
[INFO] [stdout] 1029 |     unsafe {
[INFO] [stdout]      |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.72s
[INFO] running `Command { std: "docker" "inspect" "b4a82fb95c2ddfcab894afea7de8381cb7e71a68f04732b1f5096391e5f3ad6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4a82fb95c2ddfcab894afea7de8381cb7e71a68f04732b1f5096391e5f3ad6d", kill_on_drop: false }`
[INFO] [stdout] b4a82fb95c2ddfcab894afea7de8381cb7e71a68f04732b1f5096391e5f3ad6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] aa0a4a6df492329c956fce3d28c5fe0cf78522892729f61060e978fb12b89a22
[INFO] running `Command { std: "docker" "start" "-a" "aa0a4a6df492329c956fce3d28c5fe0cf78522892729f61060e978fb12b89a22", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling zerocopy v0.8.18
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling log v0.4.25
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling dbutils v0.14.2
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling rarena-allocator v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling tempfile v3.16.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]     --> src/memory.rs:1029:5
[INFO] [stdout]      |
[INFO] [stdout] 1029 |     unsafe {
[INFO] [stdout]      |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_core v0.9.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.0
[INFO] [stderr]    Compiling triomphe v0.1.14
[INFO] [stderr]    Compiling wg v0.9.2
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: renamed to `rng`
[INFO] [stdout]    --> src/tests.rs:456:15
[INFO] [stdout]     |
[INFO] [stdout] 456 |           rand::thread_rng().fill_bytes(&mut buf);
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/sync/tests.rs:8:1
[INFO] [stdout]     |
[INFO] [stdout]   8 | / common_unit_tests!("sync": Arena {
[INFO] [stdout]   9 | |   type Header = crate::sync::sealed::Header;
[INFO] [stdout]  10 | |   type SegmentNode = super::SegmentNode;
[INFO] [stdout]  11 | | });
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `common_unit_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: renamed to `rng`
[INFO] [stdout]    --> src/tests.rs:483:15
[INFO] [stdout]     |
[INFO] [stdout] 483 |           rand::thread_rng().fill_bytes(&mut buf);
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/sync/tests.rs:8:1
[INFO] [stdout]     |
[INFO] [stdout]   8 | / common_unit_tests!("sync": Arena {
[INFO] [stdout]   9 | |   type Header = crate::sync::sealed::Header;
[INFO] [stdout]  10 | |   type SegmentNode = super::SegmentNode;
[INFO] [stdout]  11 | | });
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `common_unit_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: renamed to `rng`
[INFO] [stdout]    --> src/tests.rs:456:15
[INFO] [stdout]     |
[INFO] [stdout] 456 |           rand::thread_rng().fill_bytes(&mut buf);
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/unsync/tests.rs:5:1
[INFO] [stdout]     |
[INFO] [stdout]   5 | / common_unit_tests!("unsync": Arena {
[INFO] [stdout]   6 | |   type Header = crate::unsync::sealed::Header;
[INFO] [stdout]   7 | |   type SegmentNode = super::SegmentNode;
[INFO] [stdout]   8 | | });
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `common_unit_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: renamed to `rng`
[INFO] [stdout]    --> src/tests.rs:483:15
[INFO] [stdout]     |
[INFO] [stdout] 483 |           rand::thread_rng().fill_bytes(&mut buf);
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/unsync/tests.rs:5:1
[INFO] [stdout]     |
[INFO] [stdout]   5 | / common_unit_tests!("unsync": Arena {
[INFO] [stdout]   6 | |   type Header = crate::unsync::sealed::Header;
[INFO] [stdout]   7 | |   type SegmentNode = super::SegmentNode;
[INFO] [stdout]   8 | | });
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `common_unit_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]     --> src/memory.rs:1029:5
[INFO] [stdout]      |
[INFO] [stdout] 1029 |     unsafe {
[INFO] [stdout]      |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.92s
[INFO] running `Command { std: "docker" "inspect" "aa0a4a6df492329c956fce3d28c5fe0cf78522892729f61060e978fb12b89a22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa0a4a6df492329c956fce3d28c5fe0cf78522892729f61060e978fb12b89a22", kill_on_drop: false }`
[INFO] [stdout] aa0a4a6df492329c956fce3d28c5fe0cf78522892729f61060e978fb12b89a22
