[INFO] cloning repository https://github.com/iansseijelly/ltrace_decoder
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iansseijelly/ltrace_decoder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiansseijelly%2Fltrace_decoder", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiansseijelly%2Fltrace_decoder'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 03ecde8496129a9943e3ab2661d1a0f5f0e0ab2f
[INFO] testing iansseijelly/ltrace_decoder against nightly-2025-01-18+rustflags=-Zrandomize-layout for randomize-layout-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiansseijelly%2Fltrace_decoder" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/iansseijelly/ltrace_decoder on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/iansseijelly/ltrace_decoder
[INFO] finished tweaking git repo https://github.com/iansseijelly/ltrace_decoder
[INFO] tweaked toml for git repo https://github.com/iansseijelly/ltrace_decoder written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/iansseijelly/ltrace_decoder 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" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a47c77184d8ebc765c4b8306c6d6a5d2f58cda721eb56e67826a6796f23d374e
[INFO] running `Command { std: "docker" "start" "-a" "a47c77184d8ebc765c4b8306c6d6a5d2f58cda721eb56e67826a6796f23d374e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a47c77184d8ebc765c4b8306c6d6a5d2f58cda721eb56e67826a6796f23d374e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a47c77184d8ebc765c4b8306c6d6a5d2f58cda721eb56e67826a6796f23d374e", kill_on_drop: false }`
[INFO] [stdout] a47c77184d8ebc765c4b8306c6d6a5d2f58cda721eb56e67826a6796f23d374e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6caa91074ff65771f6055958f5be2dfba3d0da4315d59936548b4951f3812d5d
[INFO] running `Command { std: "docker" "start" "-a" "6caa91074ff65771f6055958f5be2dfba3d0da4315d59936548b4951f3812d5d", kill_on_drop: false }`
[INFO] [stderr] warning: ltrace-decoder v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `useit_decoder` which is missing a lib target
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[INFO] [stderr]    Compiling ipnet v2.10.1
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[INFO] [stderr]    Compiling sync_wrapper v0.1.2
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[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling bus v2.4.1
[INFO] [stderr]    Compiling env_filter v0.1.2
[INFO] [stderr]    Compiling fancy-regex v0.11.0
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]    Compiling env_logger v0.11.5
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling addr2line v0.24.2
[INFO] [stderr]    Compiling tokio-util v0.7.13
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling zerofrom v0.1.5
[INFO] [stderr]    Compiling yoke v0.7.5
[INFO] [stderr]    Compiling zerovec v0.10.4
[INFO] [stderr]    Compiling gcno_reader v0.1.0 (/opt/rustwide/workdir/crates/gcno_reader)
[INFO] [stderr]    Compiling clap v4.5.19
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling jsonschema v0.17.1
[INFO] [stderr]    Compiling capstone v0.12.0
[INFO] [stderr]    Compiling ltrace-decoder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/backend/gcda_receiver.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{BufWriter, Write};
[INFO] [stdout]   |                          ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]   --> src/backend/stack_unwinder.rs:17:18
[INFO] [stdout]    |
[INFO] [stdout] 17 | use log::{trace, debug, warn};
[INFO] [stdout]    |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `edge`
[INFO] [stdout]   --> src/backend/gcda_receiver.rs:40:23
[INFO] [stdout]    |
[INFO] [stdout] 40 |           if let Some(edge) = edges.iter().find(|e| e.entry && e.func_name == func_name) {
[INFO] [stdout]    |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_edge`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frame_stack_size`
[INFO] [stdout]   --> src/backend/speedscope_receiver.rs:86:31
[INFO] [stdout]    |
[INFO] [stdout] 86 |                 let (success, frame_stack_size, opened_frame) = self.stack_unwinder.step_ij(entry.clone());
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame_stack_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frame_stack_size`
[INFO] [stdout]   --> src/backend/speedscope_receiver.rs:96:31
[INFO] [stdout]    |
[INFO] [stdout] 96 |                 let (success, frame_stack_size, closed_frames) = self.stack_unwinder.step_uj(entry.clone());
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame_stack_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]  --> src/backend/abstract_receiver.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct BusReceiver {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] 6 |     pub name: String, // name of the type of receiver
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `address`, `len`, and `bytes` are never read
[INFO] [stdout]   --> src/backend/stack_unwinder.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct InsnInfo {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 33 |     pub address: u64,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 34 |     pub len: usize,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 35 |     pub bytes: Vec<u8>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InsnInfo` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `schema` is never read
[INFO] [stdout]   --> src/backend/speedscope_receiver.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct SpeedscopeReceiver {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 26 |     schema: JSONSchema,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `Command { std: "docker" "inspect" "6caa91074ff65771f6055958f5be2dfba3d0da4315d59936548b4951f3812d5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6caa91074ff65771f6055958f5be2dfba3d0da4315d59936548b4951f3812d5d", kill_on_drop: false }`
[INFO] [stdout] 6caa91074ff65771f6055958f5be2dfba3d0da4315d59936548b4951f3812d5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2979ea2303f631cfa6ce6775b75304b302923d8186916af1da25ec0350305f04
[INFO] running `Command { std: "docker" "start" "-a" "2979ea2303f631cfa6ce6775b75304b302923d8186916af1da25ec0350305f04", kill_on_drop: false }`
[INFO] [stderr] warning: ltrace-decoder v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `useit_decoder` which is missing a lib target
[INFO] [stderr]    Compiling ltrace-decoder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/backend/gcda_receiver.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{BufWriter, Write};
[INFO] [stdout]   |                          ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]   --> src/backend/stack_unwinder.rs:17:18
[INFO] [stdout]    |
[INFO] [stdout] 17 | use log::{trace, debug, warn};
[INFO] [stdout]    |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `edge`
[INFO] [stdout]   --> src/backend/gcda_receiver.rs:40:23
[INFO] [stdout]    |
[INFO] [stdout] 40 |           if let Some(edge) = edges.iter().find(|e| e.entry && e.func_name == func_name) {
[INFO] [stdout]    |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_edge`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frame_stack_size`
[INFO] [stdout]   --> src/backend/speedscope_receiver.rs:86:31
[INFO] [stdout]    |
[INFO] [stdout] 86 |                 let (success, frame_stack_size, opened_frame) = self.stack_unwinder.step_ij(entry.clone());
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame_stack_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frame_stack_size`
[INFO] [stdout]   --> src/backend/speedscope_receiver.rs:96:31
[INFO] [stdout]    |
[INFO] [stdout] 96 |                 let (success, frame_stack_size, closed_frames) = self.stack_unwinder.step_uj(entry.clone());
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame_stack_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]  --> src/backend/abstract_receiver.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct BusReceiver {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] 6 |     pub name: String, // name of the type of receiver
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `address`, `len`, and `bytes` are never read
[INFO] [stdout]   --> src/backend/stack_unwinder.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct InsnInfo {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 33 |     pub address: u64,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 34 |     pub len: usize,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 35 |     pub bytes: Vec<u8>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InsnInfo` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `schema` is never read
[INFO] [stdout]   --> src/backend/speedscope_receiver.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct SpeedscopeReceiver {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 26 |     schema: JSONSchema,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "2979ea2303f631cfa6ce6775b75304b302923d8186916af1da25ec0350305f04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2979ea2303f631cfa6ce6775b75304b302923d8186916af1da25ec0350305f04", kill_on_drop: false }`
[INFO] [stdout] 2979ea2303f631cfa6ce6775b75304b302923d8186916af1da25ec0350305f04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 65e30a085afabd4bfd7479388a0e159df727c379e2fb65f862c06afb11385b6b
[INFO] running `Command { std: "docker" "start" "-a" "65e30a085afabd4bfd7479388a0e159df727c379e2fb65f862c06afb11385b6b", kill_on_drop: false }`
[INFO] [stderr] warning: ltrace-decoder v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `useit_decoder` which is missing a lib target
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]  --> src/backend/gcda_receiver.rs:5:26
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::io::{BufWriter, Write};
[INFO] [stderr]   |                          ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `debug`
[INFO] [stderr]   --> src/backend/stack_unwinder.rs:17:18
[INFO] [stderr]    |
[INFO] [stderr] 17 | use log::{trace, debug, warn};
[INFO] [stderr]    |                  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `edge`
[INFO] [stderr]   --> src/backend/gcda_receiver.rs:40:23
[INFO] [stderr]    |
[INFO] [stderr] 40 |           if let Some(edge) = edges.iter().find(|e| e.entry && e.func_name == func_name) {
[INFO] [stderr]    |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_edge`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame_stack_size`
[INFO] [stderr]   --> src/backend/speedscope_receiver.rs:86:31
[INFO] [stderr]    |
[INFO] [stderr] 86 |                 let (success, frame_stack_size, opened_frame) = self.stack_unwinder.step_ij(entry.clone());
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame_stack_size`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame_stack_size`
[INFO] [stderr]   --> src/backend/speedscope_receiver.rs:96:31
[INFO] [stderr]    |
[INFO] [stderr] 96 |                 let (success, frame_stack_size, closed_frames) = self.stack_unwinder.step_uj(entry.clone());
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame_stack_size`
[INFO] [stderr] 
[INFO] [stderr] warning: field `name` is never read
[INFO] [stderr]  --> src/backend/abstract_receiver.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct BusReceiver {
[INFO] [stderr]   |            ----------- field in this struct
[INFO] [stderr] 6 |     pub name: String, // name of the type of receiver
[INFO] [stderr]   |         ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `address`, `len`, and `bytes` are never read
[INFO] [stderr]   --> src/backend/stack_unwinder.rs:33:9
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub struct InsnInfo {
[INFO] [stderr]    |            -------- fields in this struct
[INFO] [stderr] 33 |     pub address: u64,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 34 |     pub len: usize,
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 35 |     pub bytes: Vec<u8>,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `InsnInfo` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `schema` is never read
[INFO] [stderr]   --> src/backend/speedscope_receiver.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub struct SpeedscopeReceiver {
[INFO] [stderr]    |            ------------------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 26 |     schema: JSONSchema,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ltrace-decoder` (bin "ltrace-decoder" test) generated 8 warnings (run `cargo fix --bin "ltrace-decoder" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ltrace_decoder-596cf5aac2d34638)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "65e30a085afabd4bfd7479388a0e159df727c379e2fb65f862c06afb11385b6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65e30a085afabd4bfd7479388a0e159df727c379e2fb65f862c06afb11385b6b", kill_on_drop: false }`
[INFO] [stdout] 65e30a085afabd4bfd7479388a0e159df727c379e2fb65f862c06afb11385b6b
