[INFO] cloning repository https://github.com/adam-mcdaniel/heappulse-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adam-mcdaniel/heappulse-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadam-mcdaniel%2Fheappulse-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadam-mcdaniel%2Fheappulse-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e3d1a882b717c6ec23024e972cdbbc3db39d2572
[INFO] checking adam-mcdaniel/heappulse-rs/e3d1a882b717c6ec23024e972cdbbc3db39d2572 against master#cb06d12710575a0d7ff71d6fe108f3bcff4f9195 for pr-128425-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadam-mcdaniel%2Fheappulse-rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/adam-mcdaniel/heappulse-rs on toolchain cb06d12710575a0d7ff71d6fe108f3bcff4f9195
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cb06d12710575a0d7ff71d6fe108f3bcff4f9195" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/adam-mcdaniel/heappulse-rs
[INFO] finished tweaking git repo https://github.com/adam-mcdaniel/heappulse-rs
[INFO] tweaked toml for git repo https://github.com/adam-mcdaniel/heappulse-rs written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cb06d12710575a0d7ff71d6fe108f3bcff4f9195" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 38 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cb06d12710575a0d7ff71d6fe108f3bcff4f9195" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+cb06d12710575a0d7ff71d6fe108f3bcff4f9195" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bee3c76c22ba7a1306f74edf2b9dd505c6d6aae08f4cde35e24c0f521fd741f3
[INFO] running `Command { std: "docker" "start" "-a" "bee3c76c22ba7a1306f74edf2b9dd505c6d6aae08f4cde35e24c0f521fd741f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bee3c76c22ba7a1306f74edf2b9dd505c6d6aae08f4cde35e24c0f521fd741f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bee3c76c22ba7a1306f74edf2b9dd505c6d6aae08f4cde35e24c0f521fd741f3", kill_on_drop: false }`
[INFO] [stdout] bee3c76c22ba7a1306f74edf2b9dd505c6d6aae08f4cde35e24c0f521fd741f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+cb06d12710575a0d7ff71d6fe108f3bcff4f9195" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d66e11429ec9f60b5a819c84cb5978cd6f8a2cf75775c67cc7a9d156ad1c2846
[INFO] running `Command { std: "docker" "start" "-a" "d66e11429ec9f60b5a819c84cb5978cd6f8a2cf75775c67cc7a9d156ad1c2846", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]     Checking once_cell v1.20.3
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking log v0.4.26
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking spinning_top v0.2.5
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking lz4_flex v0.11.3
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking linked_list_allocator v0.10.5
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking rust-compressor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `heapless::FnvIndexSet as IndexSet`
[INFO] [stdout]  --> src/track.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use heapless::FnvIndexSet as IndexSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MAP_ANONYMOUS`, `MAP_PRIVATE`, and `mmap`
[INFO] [stdout]  --> src/track.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | use libc::{MAP_PRIVATE, MAP_ANONYMOUS, mmap};
[INFO] [stdout]   |            ^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DummyCompressIntervalTest` and `DummyIntervalTest`
[INFO] [stdout]  --> src/globals.rs:2:38
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::interval::{CompressAlloc, DummyCompressIntervalTest, DummyIntervalTest, IntervalTest};
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Attributes`, `Id`, and `Record`
[INFO] [stdout]  --> src/logger.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tracing_core::span::{Attributes, Id, Record};
[INFO] [stdout]   |                          ^^^^^^^^^^  ^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing_subscriber::filter::LevelFilter`
[INFO] [stdout]  --> src/logger.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tracing_subscriber::filter::LevelFilter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/logger.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `track::Block`
[INFO] [stdout]  --> src/interval/dummy_compress.rs:1:79
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{compress::CompressionAlgorithm, globals::get_tracked_allocations, track::Block};
[INFO] [stdout]   |                                                                               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `heapless::FnvIndexSet as IndexSet`
[INFO] [stdout]  --> src/track.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use heapless::FnvIndexSet as IndexSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MAP_ANONYMOUS`, `MAP_PRIVATE`, and `mmap`
[INFO] [stdout]  --> src/track.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | use libc::{MAP_PRIVATE, MAP_ANONYMOUS, mmap};
[INFO] [stdout]   |            ^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DummyCompressIntervalTest` and `DummyIntervalTest`
[INFO] [stdout]  --> src/globals.rs:2:38
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::interval::{CompressAlloc, DummyCompressIntervalTest, DummyIntervalTest, IntervalTest};
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Attributes`, `Id`, and `Record`
[INFO] [stdout]  --> src/logger.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tracing_core::span::{Attributes, Id, Record};
[INFO] [stdout]   |                          ^^^^^^^^^^  ^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing_subscriber::filter::LevelFilter`
[INFO] [stdout]  --> src/logger.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tracing_subscriber::filter::LevelFilter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `track::Block`
[INFO] [stdout]  --> src/interval/dummy_compress.rs:1:79
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{compress::CompressionAlgorithm, globals::get_tracked_allocations, track::Block};
[INFO] [stdout]   |                                                                               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/logger.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::Write as _;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sig`
[INFO] [stdout]   --> src/mem.rs:21:31
[INFO] [stdout]    |
[INFO] [stdout] 21 | extern "C" fn sigsegv_handler(sig: i32, info: *mut siginfo_t, context: *mut c_void) {
[INFO] [stdout]    |                               ^^^ help: if this is intentional, prefix it with an underscore: `_sig`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/logger.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::Write as _;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sig`
[INFO] [stdout]   --> src/mem.rs:21:31
[INFO] [stdout]    |
[INFO] [stdout] 21 | extern "C" fn sigsegv_handler(sig: i32, info: *mut siginfo_t, context: *mut c_void) {
[INFO] [stdout]    |                               ^^^ help: if this is intentional, prefix it with an underscore: `_sig`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_write`
[INFO] [stdout]   --> src/interval/mod.rs:34:44
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn on_access(&mut self, block: &Block, is_write: bool) {
[INFO] [stdout]    |                                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `detect_faulting_operation` is never used
[INFO] [stdout]   --> src/mem.rs:71:11
[INFO] [stdout]    |
[INFO] [stdout] 71 | unsafe fn detect_faulting_operation(ip: *const u8) -> Option<&'static str> {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/mem.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 124 |     if ORIGINAL_MALLOC.is_some() && ORIGINAL_FREE.is_some() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/mem.rs:124:37
[INFO] [stdout]     |
[INFO] [stdout] 124 |     if ORIGINAL_MALLOC.is_some() && ORIGINAL_FREE.is_some() {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_write`
[INFO] [stdout]   --> src/interval/mod.rs:34:44
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn on_access(&mut self, block: &Block, is_write: bool) {
[INFO] [stdout]    |                                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `detect_faulting_operation` is never used
[INFO] [stdout]   --> src/mem.rs:71:11
[INFO] [stdout]    |
[INFO] [stdout] 71 | unsafe fn detect_faulting_operation(ip: *const u8) -> Option<&'static str> {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/mem.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 124 |     if ORIGINAL_MALLOC.is_some() && ORIGINAL_FREE.is_some() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/mem.rs:124:37
[INFO] [stdout]     |
[INFO] [stdout] 124 |     if ORIGINAL_MALLOC.is_some() && ORIGINAL_FREE.is_some() {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.39s
[INFO] running `Command { std: "docker" "inspect" "d66e11429ec9f60b5a819c84cb5978cd6f8a2cf75775c67cc7a9d156ad1c2846", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d66e11429ec9f60b5a819c84cb5978cd6f8a2cf75775c67cc7a9d156ad1c2846", kill_on_drop: false }`
[INFO] [stdout] d66e11429ec9f60b5a819c84cb5978cd6f8a2cf75775c67cc7a9d156ad1c2846
