[INFO] fetching crate pyroscope-rbspy-oncpu 0.19.1...
[INFO] testing pyroscope-rbspy-oncpu-0.19.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate pyroscope-rbspy-oncpu 0.19.1 into /workspace/builds/worker-7-tc1/source
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config
[INFO] started tweaking crates.io crate pyroscope-rbspy-oncpu 0.19.1
[INFO] finished tweaking crates.io crate pyroscope-rbspy-oncpu 0.19.1
[INFO] tweaked toml for crates.io crate pyroscope-rbspy-oncpu 0.19.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pyroscope-rbspy-oncpu 0.19.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pyroscope-rbspy-oncpu 0.19.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e03e410cb0b7c1692c8a465c40f779feebec438fa42dd64b9a623e3ad13ac90
[INFO] running `Command { std: "docker" "start" "-a" "9e03e410cb0b7c1692c8a465c40f779feebec438fa42dd64b9a623e3ad13ac90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e03e410cb0b7c1692c8a465c40f779feebec438fa42dd64b9a623e3ad13ac90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e03e410cb0b7c1692c8a465c40f779feebec438fa42dd64b9a623e3ad13ac90", kill_on_drop: false }`
[INFO] [stdout] 9e03e410cb0b7c1692c8a465c40f779feebec438fa42dd64b9a623e3ad13ac90
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75d0cfa805cfd1697385539d98dd874261e554368905c484f3fbfc59cebd7386
[INFO] running `Command { std: "docker" "start" "-a" "75d0cfa805cfd1697385539d98dd874261e554368905c484f3fbfc59cebd7386", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
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[INFO] [stderr]    Compiling twox-hash v1.6.3
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[INFO] [stderr]    Compiling rgb v0.8.37
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling num-format v0.4.4
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
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[INFO] [stderr]    Compiling memmap2 v0.9.4
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[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling chrono v0.4.37
[INFO] [stderr]    Compiling directories v5.0.1
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling rbspy-ruby-structs v0.19.1
[INFO] [stderr]    Compiling ctrlc v3.4.4
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling scroll_derive v0.11.1
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]    Compiling scroll_derive v0.12.0
[INFO] [stderr]    Compiling prost-derive v0.12.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling env_filter v0.1.0
[INFO] [stderr]    Compiling ruzstd v0.5.0
[INFO] [stderr]    Compiling scroll v0.12.0
[INFO] [stderr]    Compiling scroll v0.11.0
[INFO] [stderr]    Compiling env_logger v0.11.3
[INFO] [stderr]    Compiling goblin v0.7.1
[INFO] [stderr]    Compiling goblin v0.8.0
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling prost v0.12.3
[INFO] [stderr]    Compiling clap v4.5.4
[INFO] [stderr]    Compiling inferno v0.11.19
[INFO] [stderr]    Compiling addr2line v0.21.0
[INFO] [stderr]    Compiling spytools v0.2.0
[INFO] [stderr]    Compiling pyroscope-rbspy-oncpu v0.19.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `rbspy-ruby-structs` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/bin/rustc --crate-name rbspy_ruby_structs --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rbspy-ruby-structs-0.19.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=e55b690a38d3c399 -C extra-filename=-639f7f1cbce856f0 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: associated function `version` is never used
[INFO] [stdout]    --> src/storage/mod.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub(crate) trait Storage: Into<v2::Data> {
[INFO] [stdout]     |                  ------- associated function in this trait
[INFO] [stdout] 110 |     fn from_reader<R: Read>(r: R) -> Result<Self>;
[INFO] [stdout] 111 |     fn version() -> Version;
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/core/types.rs:115:17
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub fn iter(&self) -> std::slice::Iter<StackFrame> {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub fn iter(&self) -> std::slice::Iter<'_, StackFrame> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "75d0cfa805cfd1697385539d98dd874261e554368905c484f3fbfc59cebd7386", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75d0cfa805cfd1697385539d98dd874261e554368905c484f3fbfc59cebd7386", kill_on_drop: false }`
[INFO] [stdout] 75d0cfa805cfd1697385539d98dd874261e554368905c484f3fbfc59cebd7386