[INFO] fetching crate reloaded-memory-buffers 4.0.0...
[INFO] testing reloaded-memory-buffers-4.0.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate reloaded-memory-buffers 4.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate reloaded-memory-buffers 4.0.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate reloaded-memory-buffers 4.0.0
[INFO] finished tweaking crates.io crate reloaded-memory-buffers 4.0.0
[INFO] tweaked toml for crates.io crate reloaded-memory-buffers 4.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sysctl v0.5.5
[INFO] [stderr]   Downloaded rstest_macros v0.18.2
[INFO] [stderr]   Downloaded symbolic-common v12.8.0
[INFO] [stderr]   Downloaded rstest v0.18.2
[INFO] [stderr]   Downloaded symbolic-demangle v12.8.0
[INFO] [stderr]   Downloaded inferno v0.11.19
[INFO] [stderr]   Downloaded clf v0.1.7
[INFO] [stderr]   Downloaded mmap-rs-with-map-from-existing v0.6.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1a1ca596fcec15dacac20c1b2166f343e09ee79f21a55bb42c37383d9e55c5f
[INFO] running `Command { std: "docker" "start" "-a" "c1a1ca596fcec15dacac20c1b2166f343e09ee79f21a55bb42c37383d9e55c5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1a1ca596fcec15dacac20c1b2166f343e09ee79f21a55bb42c37383d9e55c5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1a1ca596fcec15dacac20c1b2166f343e09ee79f21a55bb42c37383d9e55c5f", kill_on_drop: false }`
[INFO] [stdout] c1a1ca596fcec15dacac20c1b2166f343e09ee79f21a55bb42c37383d9e55c5f
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 268a5092d77e119bfcd923f825080c492261657509bfb0c2ed8f2791b0f2550a
[INFO] running `Command { std: "docker" "start" "-a" "268a5092d77e119bfcd923f825080c492261657509bfb0c2ed8f2791b0f2550a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling cc v1.0.85
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling combine v4.6.6
[INFO] [stderr]    Compiling clf v0.1.7
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling errno v0.3.8
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling enum-as-inner v0.6.0
[INFO] [stderr]    Compiling sysctl v0.5.5
[INFO] [stderr]    Compiling mmap-rs-with-map-from-existing v0.6.0
[INFO] [stderr]    Compiling reloaded-memory-buffers v4.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `null` is never used
[INFO] [stdout]   --> src/structs/private_allocation.rs:82:19
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl PrivateAllocation {
[INFO] [stdout]    | ---------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub(crate) fn null() -> Self {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.52s
[INFO] running `Command { std: "docker" "inspect" "268a5092d77e119bfcd923f825080c492261657509bfb0c2ed8f2791b0f2550a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "268a5092d77e119bfcd923f825080c492261657509bfb0c2ed8f2791b0f2550a", kill_on_drop: false }`
[INFO] [stdout] 268a5092d77e119bfcd923f825080c492261657509bfb0c2ed8f2791b0f2550a
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d898fe6bfbe1a246b692854323416a28370bbdeee8bc276465a5eeb5b1e4a8d
[INFO] running `Command { std: "docker" "start" "-a" "1d898fe6bfbe1a246b692854323416a28370bbdeee8bc276465a5eeb5b1e4a8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling ahash v0.8.8
[INFO] [stderr]    Compiling half v2.3.1
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling clap_lex v0.7.0
[INFO] [stderr]    Compiling anstyle v1.0.6
[INFO] [stderr]    Compiling cpp_demangle v0.4.3
[INFO] [stderr]    Compiling uuid v1.7.0
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling debugid v0.8.0
[INFO] [stderr]    Compiling clap_builder v4.5.0
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rstest_macros v0.18.2
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling memmap2 v0.9.4
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling is-terminal v0.4.12
[INFO] [stderr]    Compiling findshlibs v0.10.2
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling symbolic-demangle v12.8.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling smallvec v1.13.1
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling bytemuck v1.14.3
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling combine v4.6.6
[INFO] [stderr]    Compiling indexmap v2.2.3
[INFO] [stderr]    Compiling rgb v0.8.37
[INFO] [stderr]    Compiling num-format v0.4.4
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]    Compiling addr2line v0.21.0
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling symbolic-common v12.8.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling enum-as-inner v0.6.0
[INFO] [stderr]    Compiling clap v4.5.0
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling rayon v1.8.1
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling quick-xml v0.26.0
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling sysctl v0.5.5
[INFO] [stderr]    Compiling pprof v0.13.0
[INFO] [stderr]    Compiling str_stack v0.1.0
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling relative-path v1.9.2
[INFO] [stderr]    Compiling inferno v0.11.19
[INFO] [stderr]    Compiling mmap-rs-with-map-from-existing v0.6.0
[INFO] [stderr]    Compiling tempfile v3.10.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling futures-timer v3.0.2
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling reloaded-memory-buffers v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stdout] warning: associated function `null` is never used
[INFO] [stdout]   --> src/structs/private_allocation.rs:82:19
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl PrivateAllocation {
[INFO] [stdout]    | ---------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub(crate) fn null() -> Self {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rstest v0.18.2
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stdout] warning: associated function `null` is never used
[INFO] [stdout]   --> src/structs/private_allocation.rs:82:19
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl PrivateAllocation {
[INFO] [stdout]    | ---------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub(crate) fn null() -> Self {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 22.40s
[INFO] running `Command { std: "docker" "inspect" "1d898fe6bfbe1a246b692854323416a28370bbdeee8bc276465a5eeb5b1e4a8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d898fe6bfbe1a246b692854323416a28370bbdeee8bc276465a5eeb5b1e4a8d", kill_on_drop: false }`
[INFO] [stdout] 1d898fe6bfbe1a246b692854323416a28370bbdeee8bc276465a5eeb5b1e4a8d
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 808c36122d34c961ea42bd631d02ec99aa6e6d87d2cee227b3e6dc79caaadcb8
[INFO] running `Command { std: "docker" "start" "-a" "808c36122d34c961ea42bd631d02ec99aa6e6d87d2cee227b3e6dc79caaadcb8", kill_on_drop: false }`
[INFO] [stderr] warning: associated function `null` is never used
[INFO] [stderr]   --> src/structs/private_allocation.rs:82:19
[INFO] [stderr]    |
[INFO] [stderr] 37 | impl PrivateAllocation {
[INFO] [stderr]    | ---------------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 82 |     pub(crate) fn null() -> Self {
[INFO] [stderr]    |                   ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `reloaded-memory-buffers` (lib) generated 1 warning
[INFO] [stderr] warning: `reloaded-memory-buffers` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/reloaded_memory_buffers-78522410cf2807d0)
[INFO] [stdout] 
[INFO] [stdout] running 68 tests
[INFO] [stdout] test buffers::tests::get_buffer_with_proximity ... ok
[INFO] [stdout] test internal::buffer_allocator::tests::buffer_size_greater_than_page ... ok
[INFO] [stdout] test buffers::tests::get_buffer_aligned_test::case_1 ... ok
[INFO] [stdout] test buffers::tests::memory_is_executable_x64 ... ok
[INFO] [stdout] test buffers::tests::allocate_private_memory_up_to_max_address ... ok
[INFO] [stdout] test buffers::tests::allocate_private_memory_in_2gib ... ok
[INFO] [stdout] test buffers::tests::get_buffer_baseline ... ok
[INFO] [stdout] test buffers::tests::get_buffer_aligned_test::case_2 ... ok
[INFO] [stdout] test buffers::tests::get_buffer_aligned_test::case_3 ... ok
[INFO] [stdout] test internal::buffer_allocator::tests::can_allocate_in_2gib ... ok
[INFO] [stdout] test internal::buffer_allocator::tests::page_does_not_overlap_with_min_max ... ok
[INFO] [stdout] test internal::buffer_allocator::tests::round_down_from_page_max ... ok
[INFO] [stdout] test internal::buffer_allocator::tests::round_down_from_ptr_max ... ok
[INFO] [stdout] test internal::buffer_allocator::tests::round_up_from_page_min ... ok
[INFO] [stdout] test internal::buffer_allocator::tests::round_up_from_ptr_min ... ok
[INFO] [stdout] test internal::locator_header_finder::tests::find_should_return_cached_address_when_called_twice ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/reloaded_memory_buffers-78522410cf2807d0` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] running `Command { std: "docker" "inspect" "808c36122d34c961ea42bd631d02ec99aa6e6d87d2cee227b3e6dc79caaadcb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "808c36122d34c961ea42bd631d02ec99aa6e6d87d2cee227b3e6dc79caaadcb8", kill_on_drop: false }`
[INFO] [stdout] 808c36122d34c961ea42bd631d02ec99aa6e6d87d2cee227b3e6dc79caaadcb8
[INFO] testing reloaded-memory-buffers-4.0.0 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate reloaded-memory-buffers 4.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate reloaded-memory-buffers 4.0.0 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate reloaded-memory-buffers 4.0.0
[INFO] finished tweaking crates.io crate reloaded-memory-buffers 4.0.0
[INFO] tweaked toml for crates.io crate reloaded-memory-buffers 4.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 684774630ba8c13017ecfda9ff3e6181d3f7222a897cc3026829223b1554ee26
[INFO] running `Command { std: "docker" "start" "-a" "684774630ba8c13017ecfda9ff3e6181d3f7222a897cc3026829223b1554ee26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "684774630ba8c13017ecfda9ff3e6181d3f7222a897cc3026829223b1554ee26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "684774630ba8c13017ecfda9ff3e6181d3f7222a897cc3026829223b1554ee26", kill_on_drop: false }`
[INFO] [stdout] 684774630ba8c13017ecfda9ff3e6181d3f7222a897cc3026829223b1554ee26
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9701c06a79d52cf82f1dd35755f9443cde28ccd4945a32817fcb45cfa9e5899b
[INFO] running `Command { std: "docker" "start" "-a" "9701c06a79d52cf82f1dd35755f9443cde28ccd4945a32817fcb45cfa9e5899b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling cc v1.0.85
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling combine v4.6.6
[INFO] [stderr]    Compiling clf v0.1.7
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling errno v0.3.8
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling enum-as-inner v0.6.0
[INFO] [stderr]    Compiling sysctl v0.5.5
[INFO] [stderr]    Compiling mmap-rs-with-map-from-existing v0.6.0
[INFO] [stderr]    Compiling reloaded-memory-buffers v4.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `null` is never used
[INFO] [stdout]   --> src/structs/private_allocation.rs:82:19
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl PrivateAllocation {
[INFO] [stdout]    | ---------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub(crate) fn null() -> Self {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.83s
[INFO] running `Command { std: "docker" "inspect" "9701c06a79d52cf82f1dd35755f9443cde28ccd4945a32817fcb45cfa9e5899b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9701c06a79d52cf82f1dd35755f9443cde28ccd4945a32817fcb45cfa9e5899b", kill_on_drop: false }`
[INFO] [stdout] 9701c06a79d52cf82f1dd35755f9443cde28ccd4945a32817fcb45cfa9e5899b
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cc3c6ac62aff7ca144686330ccb05ff3118a8a8d6f95164f0bf44459a614d64
[INFO] running `Command { std: "docker" "start" "-a" "9cc3c6ac62aff7ca144686330ccb05ff3118a8a8d6f95164f0bf44459a614d64", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling ahash v0.8.8
[INFO] [stderr]    Compiling half v2.3.1
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling cpp_demangle v0.4.3
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling uuid v1.7.0
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling anstyle v1.0.6
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling clap_lex v0.7.0
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]    Compiling clap_builder v4.5.0
[INFO] [stderr]    Compiling debugid v0.8.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling rstest_macros v0.18.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling memmap2 v0.9.4
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling is-terminal v0.4.12
[INFO] [stderr]    Compiling findshlibs v0.10.2
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling smallvec v1.13.1
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling bytemuck v1.14.3
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling symbolic-demangle v12.8.0
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[INFO] [stderr]    Compiling rgb v0.8.37
[INFO] [stderr]    Compiling indexmap v2.2.3
[INFO] [stderr]    Compiling combine v4.6.6
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling symbolic-common v12.8.0
[INFO] [stderr]    Compiling addr2line v0.21.0
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling enum-as-inner v0.6.0
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]    Compiling clap v4.5.0
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling rayon v1.8.1
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling sysctl v0.5.5
[INFO] [stderr]    Compiling quick-xml v0.26.0
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling str_stack v0.1.0
[INFO] [stderr]    Compiling pprof v0.13.0
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling relative-path v1.9.2
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling inferno v0.11.19
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling mmap-rs-with-map-from-existing v0.6.0
[INFO] [stderr]    Compiling tempfile v3.10.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling futures-timer v3.0.2
[INFO] [stderr]    Compiling reloaded-memory-buffers v4.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `null` is never used
[INFO] [stdout]   --> src/structs/private_allocation.rs:82:19
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl PrivateAllocation {
[INFO] [stdout]    | ---------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub(crate) fn null() -> Self {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rstest v0.18.2
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stdout] warning: associated function `null` is never used
[INFO] [stdout]   --> src/structs/private_allocation.rs:82:19
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl PrivateAllocation {
[INFO] [stdout]    | ---------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub(crate) fn null() -> Self {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 26.32s
[INFO] running `Command { std: "docker" "inspect" "9cc3c6ac62aff7ca144686330ccb05ff3118a8a8d6f95164f0bf44459a614d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cc3c6ac62aff7ca144686330ccb05ff3118a8a8d6f95164f0bf44459a614d64", kill_on_drop: false }`
[INFO] [stdout] 9cc3c6ac62aff7ca144686330ccb05ff3118a8a8d6f95164f0bf44459a614d64
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f074bcef8a25166e73cf13c6085ddbd80feaca5992af71d37d3dc0d1a2034530
[INFO] running `Command { std: "docker" "start" "-a" "f074bcef8a25166e73cf13c6085ddbd80feaca5992af71d37d3dc0d1a2034530", kill_on_drop: false }`
[INFO] [stderr] warning: associated function `null` is never used
[INFO] [stderr]   --> src/structs/private_allocation.rs:82:19
[INFO] [stderr]    |
[INFO] [stderr] 37 | impl PrivateAllocation {
[INFO] [stderr]    | ---------------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 82 |     pub(crate) fn null() -> Self {
[INFO] [stderr]    |                   ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `reloaded-memory-buffers` (lib) generated 1 warning
[INFO] [stderr] warning: `reloaded-memory-buffers` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/reloaded_memory_buffers-0f6c5983a9ce9b43)
[INFO] [stdout] 
[INFO] [stdout] running 68 tests
[INFO] [stdout] test buffers::tests::allocate_private_memory_up_to_max_address ... ok
[INFO] [stdout] test buffers::tests::allocate_private_memory_in_2gib ... ok
[INFO] [stdout] test buffers::tests::get_buffer_aligned_test::case_1 ... ok
[INFO] [stdout] test buffers::tests::get_buffer_aligned_test::case_2 ... ok
[INFO] [stdout] test buffers::tests::get_buffer_baseline ... ok
[INFO] [stdout] test internal::buffer_allocator::tests::buffer_size_greater_than_page ... ok
[INFO] [stdout] test internal::buffer_allocator::tests::page_does_not_overlap_with_min_max ... ok
[INFO] [stdout] test internal::buffer_allocator::tests::round_up_from_page_min ... ok
[INFO] [stdout] test buffers::tests::memory_is_executable_x64 ... ok
[INFO] [stdout] test internal::buffer_allocator::tests::round_up_from_ptr_min ... ok
[INFO] [stdout] test internal::buffer_allocator::tests::round_down_from_ptr_max ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/reloaded_memory_buffers-0f6c5983a9ce9b43` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] running `Command { std: "docker" "inspect" "f074bcef8a25166e73cf13c6085ddbd80feaca5992af71d37d3dc0d1a2034530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f074bcef8a25166e73cf13c6085ddbd80feaca5992af71d37d3dc0d1a2034530", kill_on_drop: false }`
[INFO] [stdout] f074bcef8a25166e73cf13c6085ddbd80feaca5992af71d37d3dc0d1a2034530
