[INFO] cloning repository https://github.com/tatjam/gnuradio-meta-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tatjam/gnuradio-meta-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftatjam%2Fgnuradio-meta-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftatjam%2Fgnuradio-meta-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0c7d00313ff0e75eef4979e5e1b2a31f8d38207b [INFO] testing tatjam/gnuradio-meta-rs against beta-2025-09-21 for beta-1.91-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftatjam%2Fgnuradio-meta-rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tatjam/gnuradio-meta-rs [INFO] finished tweaking git repo https://github.com/tatjam/gnuradio-meta-rs [INFO] tweaked toml for git repo https://github.com/tatjam/gnuradio-meta-rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tatjam/gnuradio-meta-rs on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tatjam/gnuradio-meta-rs 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror v2.0.16 [INFO] [stderr] Downloaded az v1.2.1 [INFO] [stderr] Downloaded thiserror-impl v2.0.16 [INFO] [stderr] Downloaded crunchy v0.2.4 [INFO] [stderr] Downloaded bytemuck v1.23.2 [INFO] [stderr] Downloaded half v2.6.0 [INFO] [stderr] Downloaded fixed v1.29.0 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 776f45d2049a8b0ac64a442be4de376fff42695ecff845908b1e3c18988c4319 [INFO] running `Command { std: "docker" "start" "-a" "776f45d2049a8b0ac64a442be4de376fff42695ecff845908b1e3c18988c4319", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "776f45d2049a8b0ac64a442be4de376fff42695ecff845908b1e3c18988c4319", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "776f45d2049a8b0ac64a442be4de376fff42695ecff845908b1e3c18988c4319", kill_on_drop: false }` [INFO] [stdout] 776f45d2049a8b0ac64a442be4de376fff42695ecff845908b1e3c18988c4319 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b9f4db5065579839877459431ab96df0414a4306cdfe93a2f92e5120bf67591c [INFO] running `Command { std: "docker" "start" "-a" "b9f4db5065579839877459431ab96df0414a4306cdfe93a2f92e5120bf67591c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling fixed v1.29.0 [INFO] [stderr] Compiling bytemuck v1.23.2 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling gnuradio-meta v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `reader` [INFO] [stdout] --> src/core.rs:101:16 [INFO] [stdout] | [INFO] [stdout] 101 | fn read_raw(reader: &mut impl Read, target: &mut [T]) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/core.rs:101:40 [INFO] [stdout] | [INFO] [stdout] 101 | fn read_raw(reader: &mut impl Read, target: &mut [T]) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/core.rs:220:32 [INFO] [stdout] | [INFO] [stdout] 220 | fn read_conv(&mut self, buf: &mut [T]) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/core.rs:232:24 [INFO] [stdout] | [INFO] [stdout] 232 | fn seek(&mut self, pos: SeekFrom, preserve: SeekPreserve) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `preserve` [INFO] [stdout] --> src/core.rs:232:39 [INFO] [stdout] | [INFO] [stdout] 232 | fn seek(&mut self, pos: SeekFrom, preserve: SeekPreserve) -> Result { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_preserve` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos_seg` [INFO] [stdout] --> src/core.rs:241:9 [INFO] [stdout] | [INFO] [stdout] 241 | pos_seg: SeekFrom, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pos_seg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `preserve` [INFO] [stdout] --> src/core.rs:242:9 [INFO] [stdout] | [INFO] [stdout] 242 | preserve: SeekPreserve, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_preserve` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/header.rs:92:37 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn converts_to_dtype(&self, other: DataType) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bytes` [INFO] [stdout] --> src/header.rs:96:33 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn convert_to(&self, bytes: &[u8]) -> T { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sample` [INFO] [stdout] --> src/header.rs:148:35 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn get_sample_time(&self, sample: i64) -> Timestamp { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `byte` [INFO] [stdout] --> src/header.rs:183:42 [INFO] [stdout] | [INFO] [stdout] 183 | pub fn get_sample_pos_of_byte(&self, byte: u64) -> u64 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_byte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `samp_rate` and `rx_time` are never read [INFO] [stdout] --> src/core.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct SampleMeta { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 43 | /// Sample rate of the data read [INFO] [stdout] 44 | samp_rate: f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 45 | /// Reception time of the first sample read [INFO] [stdout] 46 | rx_time: Timestamp, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/core.rs:260:8 [INFO] [stdout] | [INFO] [stdout] 259 | impl AttachedHeader { [INFO] [stdout] | -------------------------------------- associated function in this implementation [INFO] [stdout] 260 | fn new(file: T) -> AttachedHeader { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.70s [INFO] running `Command { std: "docker" "inspect" "b9f4db5065579839877459431ab96df0414a4306cdfe93a2f92e5120bf67591c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9f4db5065579839877459431ab96df0414a4306cdfe93a2f92e5120bf67591c", kill_on_drop: false }` [INFO] [stdout] b9f4db5065579839877459431ab96df0414a4306cdfe93a2f92e5120bf67591c [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83851ebafb45917a44dcb5e27d0fd7fe41fbd747b52546dedc04dd34776abd33 [INFO] running `Command { std: "docker" "start" "-a" "83851ebafb45917a44dcb5e27d0fd7fe41fbd747b52546dedc04dd34776abd33", kill_on_drop: false }` [INFO] [stderr] Compiling gnuradio-meta v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `reader` [INFO] [stdout] --> src/core.rs:101:16 [INFO] [stdout] | [INFO] [stdout] 101 | fn read_raw(reader: &mut impl Read, target: &mut [T]) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/core.rs:101:40 [INFO] [stdout] | [INFO] [stdout] 101 | fn read_raw(reader: &mut impl Read, target: &mut [T]) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/core.rs:220:32 [INFO] [stdout] | [INFO] [stdout] 220 | fn read_conv(&mut self, buf: &mut [T]) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/core.rs:232:24 [INFO] [stdout] | [INFO] [stdout] 232 | fn seek(&mut self, pos: SeekFrom, preserve: SeekPreserve) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `preserve` [INFO] [stdout] --> src/core.rs:232:39 [INFO] [stdout] | [INFO] [stdout] 232 | fn seek(&mut self, pos: SeekFrom, preserve: SeekPreserve) -> Result { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_preserve` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos_seg` [INFO] [stdout] --> src/core.rs:241:9 [INFO] [stdout] | [INFO] [stdout] 241 | pos_seg: SeekFrom, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pos_seg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `preserve` [INFO] [stdout] --> src/core.rs:242:9 [INFO] [stdout] | [INFO] [stdout] 242 | preserve: SeekPreserve, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_preserve` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/header.rs:92:37 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn converts_to_dtype(&self, other: DataType) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bytes` [INFO] [stdout] --> src/header.rs:96:33 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn convert_to(&self, bytes: &[u8]) -> T { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sample` [INFO] [stdout] --> src/header.rs:148:35 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn get_sample_time(&self, sample: i64) -> Timestamp { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `byte` [INFO] [stdout] --> src/header.rs:183:42 [INFO] [stdout] | [INFO] [stdout] 183 | pub fn get_sample_pos_of_byte(&self, byte: u64) -> u64 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_byte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `samp_rate` and `rx_time` are never read [INFO] [stdout] --> src/core.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct SampleMeta { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 43 | /// Sample rate of the data read [INFO] [stdout] 44 | samp_rate: f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 45 | /// Reception time of the first sample read [INFO] [stdout] 46 | rx_time: Timestamp, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/core.rs:260:8 [INFO] [stdout] | [INFO] [stdout] 259 | impl AttachedHeader { [INFO] [stdout] | -------------------------------------- associated function in this implementation [INFO] [stdout] 260 | fn new(file: T) -> AttachedHeader { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/core.rs:349:13 [INFO] [stdout] | [INFO] [stdout] 349 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reader` [INFO] [stdout] --> src/core.rs:101:16 [INFO] [stdout] | [INFO] [stdout] 101 | fn read_raw(reader: &mut impl Read, target: &mut [T]) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/core.rs:101:40 [INFO] [stdout] | [INFO] [stdout] 101 | fn read_raw(reader: &mut impl Read, target: &mut [T]) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/core.rs:220:32 [INFO] [stdout] | [INFO] [stdout] 220 | fn read_conv(&mut self, buf: &mut [T]) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/core.rs:232:24 [INFO] [stdout] | [INFO] [stdout] 232 | fn seek(&mut self, pos: SeekFrom, preserve: SeekPreserve) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `preserve` [INFO] [stdout] --> src/core.rs:232:39 [INFO] [stdout] | [INFO] [stdout] 232 | fn seek(&mut self, pos: SeekFrom, preserve: SeekPreserve) -> Result { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_preserve` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos_seg` [INFO] [stdout] --> src/core.rs:241:9 [INFO] [stdout] | [INFO] [stdout] 241 | pos_seg: SeekFrom, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pos_seg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `preserve` [INFO] [stdout] --> src/core.rs:242:9 [INFO] [stdout] | [INFO] [stdout] 242 | preserve: SeekPreserve, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_preserve` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `header` [INFO] [stdout] --> src/core.rs:400:13 [INFO] [stdout] | [INFO] [stdout] 400 | let header = reader.get_last_read_header(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/header.rs:92:37 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn converts_to_dtype(&self, other: DataType) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bytes` [INFO] [stdout] --> src/header.rs:96:33 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn convert_to(&self, bytes: &[u8]) -> T { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sample` [INFO] [stdout] --> src/header.rs:148:35 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn get_sample_time(&self, sample: i64) -> Timestamp { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `byte` [INFO] [stdout] --> src/header.rs:183:42 [INFO] [stdout] | [INFO] [stdout] 183 | pub fn get_sample_pos_of_byte(&self, byte: u64) -> u64 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_byte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `samp_rate` and `rx_time` are never read [INFO] [stdout] --> src/core.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct SampleMeta { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 43 | /// Sample rate of the data read [INFO] [stdout] 44 | samp_rate: f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 45 | /// Reception time of the first sample read [INFO] [stdout] 46 | rx_time: Timestamp, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "83851ebafb45917a44dcb5e27d0fd7fe41fbd747b52546dedc04dd34776abd33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83851ebafb45917a44dcb5e27d0fd7fe41fbd747b52546dedc04dd34776abd33", kill_on_drop: false }` [INFO] [stdout] 83851ebafb45917a44dcb5e27d0fd7fe41fbd747b52546dedc04dd34776abd33 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8f4da4d6b9d7ad805dc0c7cb577c8defb93d417ee2e956164445315b8dfbd240 [INFO] running `Command { std: "docker" "start" "-a" "8f4da4d6b9d7ad805dc0c7cb577c8defb93d417ee2e956164445315b8dfbd240", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `reader` [INFO] [stderr] --> src/core.rs:101:16 [INFO] [stderr] | [INFO] [stderr] 101 | fn read_raw(reader: &mut impl Read, target: &mut [T]) -> Result { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `target` [INFO] [stderr] --> src/core.rs:101:40 [INFO] [stderr] | [INFO] [stderr] 101 | fn read_raw(reader: &mut impl Read, target: &mut [T]) -> Result { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buf` [INFO] [stderr] --> src/core.rs:220:32 [INFO] [stderr] | [INFO] [stderr] 220 | fn read_conv(&mut self, buf: &mut [T]) -> Result { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/core.rs:232:24 [INFO] [stderr] | [INFO] [stderr] 232 | fn seek(&mut self, pos: SeekFrom, preserve: SeekPreserve) -> Result { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `preserve` [INFO] [stderr] --> src/core.rs:232:39 [INFO] [stderr] | [INFO] [stderr] 232 | fn seek(&mut self, pos: SeekFrom, preserve: SeekPreserve) -> Result { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_preserve` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos_seg` [INFO] [stderr] --> src/core.rs:241:9 [INFO] [stderr] | [INFO] [stderr] 241 | pos_seg: SeekFrom, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pos_seg` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `preserve` [INFO] [stderr] --> src/core.rs:242:9 [INFO] [stderr] | [INFO] [stderr] 242 | preserve: SeekPreserve, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_preserve` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `other` [INFO] [stderr] --> src/header.rs:92:37 [INFO] [stderr] | [INFO] [stderr] 92 | pub fn converts_to_dtype(&self, other: DataType) -> bool { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bytes` [INFO] [stderr] --> src/header.rs:96:33 [INFO] [stderr] | [INFO] [stderr] 96 | pub fn convert_to(&self, bytes: &[u8]) -> T { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sample` [INFO] [stderr] --> src/header.rs:148:35 [INFO] [stderr] | [INFO] [stderr] 148 | pub fn get_sample_time(&self, sample: i64) -> Timestamp { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `byte` [INFO] [stderr] --> src/header.rs:183:42 [INFO] [stderr] | [INFO] [stderr] 183 | pub fn get_sample_pos_of_byte(&self, byte: u64) -> u64 { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_byte` [INFO] [stderr] [INFO] [stderr] warning: fields `samp_rate` and `rx_time` are never read [INFO] [stderr] --> src/core.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 42 | pub struct SampleMeta { [INFO] [stderr] | ---------- fields in this struct [INFO] [stderr] 43 | /// Sample rate of the data read [INFO] [stderr] 44 | samp_rate: f64, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 45 | /// Reception time of the first sample read [INFO] [stderr] 46 | rx_time: Timestamp, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/core.rs:260:8 [INFO] [stderr] | [INFO] [stderr] 259 | impl AttachedHeader { [INFO] [stderr] | -------------------------------------- associated function in this implementation [INFO] [stderr] 260 | fn new(file: T) -> AttachedHeader { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::Path` [INFO] [stderr] --> src/core.rs:349:13 [INFO] [stderr] | [INFO] [stderr] 349 | use std::path::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `header` [INFO] [stderr] --> src/core.rs:400:13 [INFO] [stderr] | [INFO] [stderr] 400 | let header = reader.get_last_read_header(); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header` [INFO] [stderr] [INFO] [stderr] warning: `gnuradio-meta` (lib) generated 13 warnings [INFO] [stderr] warning: `gnuradio-meta` (lib test) generated 14 warnings (12 duplicates) (run `cargo fix --lib -p gnuradio-meta --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gnuradio_meta-bb2a8054d593be2f) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test core::core_tests::read_byte_samples_attached ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- core::core_tests::read_byte_samples_attached stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'core::core_tests::read_byte_samples_attached' (25) panicked at src/core.rs:362:33: [INFO] [stdout] failed to run GNU radio compiler on test_files/bytes_increasing.grc [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x602e35eaea22 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x602e35eaea22 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x602e35eaea22 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x602e35eaea22 - ::fmt::h67edf0e4d33c343c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x602e35ebf09f - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x602e35ebf09f - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x602e35e7be11 - std::io::default_write_fmt::h69967ac0ba93195f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x602e35e7be11 - std::io::Write::write_fmt::h8db9396209deaa1c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x602e35e87f52 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x602e35e8ca9f - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x602e35e8c931 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x602e35e4d3de - as core::ops::function::Fn>::call::h18383b2e29377420 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x602e35e4d3de - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x602e35e8d15f - as core::ops::function::Fn>::call::h6dba6e441651a0d1 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x602e35e8d15f - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x602e35e8cfba - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x602e35e88089 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x602e35e702ed - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x602e35ec6dc0 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x602e35e13351 - gnuradio_meta::core::core_tests::get_or_run_gnuradio::{{closure}}::hdcb29de1d17f1472 [INFO] [stdout] at /opt/rustwide/workdir/src/core.rs:362:33 [INFO] [stdout] 20: 0x602e35e16398 - core::result::Result::unwrap_or_else::h0b1ae0ffcc7ebca9 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1615:23 [INFO] [stdout] 21: 0x602e35e12a3a - gnuradio_meta::core::core_tests::get_or_run_gnuradio::hc4522e198c8d5082 [INFO] [stdout] at /opt/rustwide/workdir/src/core.rs:362:14 [INFO] [stdout] 22: 0x602e35e13420 - gnuradio_meta::core::core_tests::read_byte_samples_attached::h49f850fe64783c86 [INFO] [stdout] at /opt/rustwide/workdir/src/core.rs:388:25 [INFO] [stdout] 23: 0x602e35e138b7 - gnuradio_meta::core::core_tests::read_byte_samples_attached::{{closure}}::h3732e5141676a453 [INFO] [stdout] at /opt/rustwide/workdir/src/core.rs:387:36 [INFO] [stdout] 24: 0x602e35e0a816 - core::ops::function::FnOnce::call_once::hf3da2bc425dcdc9c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x602e35e4d19b - core::ops::function::FnOnce::call_once::h70887edf07a630ba [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x602e35e4d19b - test::__rust_begin_short_backtrace::h27763c4cbbdb8601 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18 [INFO] [stdout] 27: 0x602e35e62e05 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74 [INFO] [stdout] 28: 0x602e35e62e05 - as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 29: 0x602e35e62e05 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 30: 0x602e35e62e05 - std::panicking::catch_unwind::hae1ec7bf94407afa [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 31: 0x602e35e62e05 - std::panic::catch_unwind::h0f4ff4773d84d3cd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x602e35e62e05 - test::run_test_in_process::h03fbc77ae48b3f10 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27 [INFO] [stdout] 33: 0x602e35e62e05 - test::run_test::{{closure}}::h83476a9c453dc4d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43 [INFO] [stdout] 34: 0x602e35e395f4 - test::run_test::{{closure}}::h515482ad1e7fe7de [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41 [INFO] [stdout] 35: 0x602e35e395f4 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 36: 0x602e35e3ceba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 37: 0x602e35e3ceba - as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 38: 0x602e35e3ceba - std::panicking::catch_unwind::do_call::hdc29e11311eb7655 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 39: 0x602e35e3ceba - std::panicking::catch_unwind::h9e402d6a96fef41c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 40: 0x602e35e3ceba - std::panic::catch_unwind::h9213c0c54aec70e0 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 41: 0x602e35e3ceba - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 42: 0x602e35e3ceba - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 43: 0x602e35e8310f - as core::ops::function::FnOnce>::call_once::h2044e71c41d3958a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 44: 0x602e35e8310f - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 45: 0x7c27210f7aa4 - [INFO] [stdout] 46: 0x7c2721184a34 - clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] core::core_tests::read_byte_samples_attached [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "8f4da4d6b9d7ad805dc0c7cb577c8defb93d417ee2e956164445315b8dfbd240", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f4da4d6b9d7ad805dc0c7cb577c8defb93d417ee2e956164445315b8dfbd240", kill_on_drop: false }` [INFO] [stdout] 8f4da4d6b9d7ad805dc0c7cb577c8defb93d417ee2e956164445315b8dfbd240