[INFO] fetching crate perfcnt 0.8.0...
[INFO] testing perfcnt-0.8.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate perfcnt 0.8.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate perfcnt 0.8.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate perfcnt 0.8.0
[INFO] finished tweaking crates.io crate perfcnt 0.8.0
[INFO] tweaked toml for crates.io crate perfcnt 0.8.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate perfcnt 0.8.0 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded phf_shared v0.9.0
[INFO] [stderr]   Downloaded phf_generator v0.9.1
[INFO] [stderr]   Downloaded mmap v0.1.1
[INFO] [stderr]   Downloaded phf v0.9.0
[INFO] [stderr]   Downloaded phf_codegen v0.9.0
[INFO] [stderr]   Downloaded remove_dir_all v0.5.1
[INFO] [stderr]   Downloaded libc v0.1.12
[INFO] [stderr]   Downloaded raw-cpuid v10.2.0
[INFO] [stderr]   Downloaded bstr v0.2.15
[INFO] [stderr]   Downloaded winapi v0.3.6
[INFO] [stderr]   Downloaded x86 v0.47.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00a5135f735e4b6d5b81ba77526bfddd47d5b146242411b3fb1c9e6d2a870628
[INFO] running `Command { std: "docker" "start" "-a" "00a5135f735e4b6d5b81ba77526bfddd47d5b146242411b3fb1c9e6d2a870628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00a5135f735e4b6d5b81ba77526bfddd47d5b146242411b3fb1c9e6d2a870628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00a5135f735e4b6d5b81ba77526bfddd47d5b146242411b3fb1c9e6d2a870628", kill_on_drop: false }`
[INFO] [stdout] 00a5135f735e4b6d5b81ba77526bfddd47d5b146242411b3fb1c9e6d2a870628
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c5d92186a264576042c713e76cfdffdb0c369137b27a8e664c1578d1d07c31b
[INFO] running `Command { std: "docker" "start" "-a" "5c5d92186a264576042c713e76cfdffdb0c369137b27a8e664c1578d1d07c31b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.116
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling siphasher v0.3.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling serde_json v1.0.78
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling phf_shared v0.9.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling remove_dir_all v0.5.1
[INFO] [stderr]    Compiling phf v0.9.0
[INFO] [stderr]    Compiling libc v0.1.12
[INFO] [stderr]    Compiling bit_field v0.10.1
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling raw-cpuid v10.2.0
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling mmap v0.1.1
[INFO] [stderr]    Compiling phf_generator v0.9.1
[INFO] [stderr]    Compiling phf_codegen v0.9.0
[INFO] [stderr]    Compiling bstr v0.2.15
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling x86 v0.47.0
[INFO] [stderr]    Compiling perfcnt v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `attributes` is never read
[INFO] [stdout]    --> src/linux/mod.rs:751:5
[INFO] [stdout]     |
[INFO] [stdout] 748 | pub struct PerfCounter {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 751 |     attributes: perf_format::EventAttr,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pc` is never read
[INFO] [stdout]    --> src/linux/mod.rs:799:5
[INFO] [stdout]     |
[INFO] [stdout] 798 | pub struct SamplingPerfCounter {
[INFO] [stdout]     |            ------------------- field in this struct
[INFO] [stdout] 799 |     pc: PerfCounter,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `misc` and `size` are never read
[INFO] [stdout]    --> src/linux/mod.rs:847:5
[INFO] [stdout]     |
[INFO] [stdout] 845 | struct EventHeader {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] 846 |     event_type: u32,
[INFO] [stdout] 847 |     misc: u16,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 848 |     size: u16,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EventHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `id`, and `lost` are never read
[INFO] [stdout]    --> src/linux/mod.rs:908:5
[INFO] [stdout]     |
[INFO] [stdout] 907 | pub struct LostRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 908 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 909 |     /// Unique event ID of the samples that were lost.
[INFO] [stdout] 910 |     id: u64,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 911 |     /// The number of events that were lost.
[INFO] [stdout] 912 |     lost: u64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LostRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `tid`, and `comm` are never read
[INFO] [stdout]    --> src/linux/mod.rs:932:5
[INFO] [stdout]     |
[INFO] [stdout] 931 | pub struct CommRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 932 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 933 |     pid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 934 |     tid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 935 |     comm: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CommRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `ppid`, `tid`, `ptid`, and `time` are never read
[INFO] [stdout]    --> src/linux/mod.rs:963:5
[INFO] [stdout]     |
[INFO] [stdout] 962 | pub struct ExitRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 963 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 964 |     pid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 965 |     ppid: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 966 |     tid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 967 |     ptid: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 968 |     time: u64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExitRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `ppid`, `tid`, `ptid`, and `time` are never read
[INFO] [stdout]     --> src/linux/mod.rs:1020:5
[INFO] [stdout]      |
[INFO] [stdout] 1019 | pub struct ForkRecord {
[INFO] [stdout]      |            ---------- fields in this struct
[INFO] [stdout] 1020 |     header: EventHeader,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1021 |     pid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1022 |     ppid: u32,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1023 |     tid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1024 |     ptid: u32,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1025 |     time: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `ForkRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `from`, `to`, and `flags` are never read
[INFO] [stdout]     --> src/linux/mod.rs:1076:9
[INFO] [stdout]      |
[INFO] [stdout] 1075 | struct BranchEntry {
[INFO] [stdout]      |        ----------- fields in this struct
[INFO] [stdout] 1076 |     pub from: u64,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout] 1077 |     pub to: u64,
[INFO] [stdout]      |         ^^
[INFO] [stdout] 1078 |     flags: u64,
[INFO] [stdout]      |     ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `BranchEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]     --> src/linux/mod.rs:1084:5
[INFO] [stdout]      |
[INFO] [stdout] 1083 | pub struct SampleRecord {
[INFO] [stdout]      |            ------------ fields in this struct
[INFO] [stdout] 1084 |     header: EventHeader,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1085 |     /// if PERF_SAMPLE_IP
[INFO] [stdout] 1086 |     ip: u64,
[INFO] [stdout]      |     ^^
[INFO] [stdout] 1087 |     /// if PERF_SAMPLE_TID
[INFO] [stdout] 1088 |     pid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1089 |     /// if PERF_SAMPLE_TID
[INFO] [stdout] 1090 |     tid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1091 |     /// if PERF_SAMPLE_TIME
[INFO] [stdout] 1092 |     time: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1093 |     /// if PERF_SAMPLE_ADDR
[INFO] [stdout] 1094 |     addr: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1095 |     /// if PERF_SAMPLE_ID
[INFO] [stdout] 1096 |     id: u64,
[INFO] [stdout]      |     ^^
[INFO] [stdout] 1097 |     /// if PERF_SAMPLE_STREAM_ID
[INFO] [stdout] 1098 |     stream_id: u64,
[INFO] [stdout]      |     ^^^^^^^^^
[INFO] [stdout] 1099 |     /// if PERF_SAMPLE_CPU
[INFO] [stdout] 1100 |     cpu: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1101 |     /// if PERF_SAMPLE_CPU
[INFO] [stdout] 1102 |     res: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1103 |     /// if PERF_SAMPLE_PERIOD
[INFO] [stdout] 1104 |     period: u64,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1109 |     v: FileReadFormat,
[INFO] [stdout]      |     ^
[INFO] [stdout] ...
[INFO] [stdout] 1113 |     ips: Vec<u64>,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1117 |     raw_sample: Vec<u8>,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1121 |     lbr: Vec<BranchEntry>,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1124 |     abi: u64,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1128 |     regs: Vec<u64>,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1132 |     user_stack: Vec<u8>,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1135 |     dyn_size: u64,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout] 1136 |     /// u64   weight;     /* if PERF_SAMPLE_WEIGHT */
[INFO] [stdout] 1137 |     weight: u64,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1138 |     /// u64   data_src;   /* if PERF_SAMPLE_DATA_SRC */
[INFO] [stdout] 1139 |     data_str: u64,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `SampleRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.29s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "5c5d92186a264576042c713e76cfdffdb0c369137b27a8e664c1578d1d07c31b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c5d92186a264576042c713e76cfdffdb0c369137b27a8e664c1578d1d07c31b", kill_on_drop: false }`
[INFO] [stdout] 5c5d92186a264576042c713e76cfdffdb0c369137b27a8e664c1578d1d07c31b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fd2cb399dda67816d902972bd08511cffcbaff267cbd361d51495562757cb2f
[INFO] running `Command { std: "docker" "start" "-a" "7fd2cb399dda67816d902972bd08511cffcbaff267cbd361d51495562757cb2f", kill_on_drop: false }`
[INFO] [stdout] warning: field `attributes` is never read
[INFO] [stdout]    --> src/linux/mod.rs:751:5
[INFO] [stdout]     |
[INFO] [stdout] 748 | pub struct PerfCounter {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 751 |     attributes: perf_format::EventAttr,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pc` is never read
[INFO] [stdout]    --> src/linux/mod.rs:799:5
[INFO] [stdout]     |
[INFO] [stdout] 798 | pub struct SamplingPerfCounter {
[INFO] [stdout]     |            ------------------- field in this struct
[INFO] [stdout] 799 |     pc: PerfCounter,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `misc` and `size` are never read
[INFO] [stdout]    --> src/linux/mod.rs:847:5
[INFO] [stdout]     |
[INFO] [stdout] 845 | struct EventHeader {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] 846 |     event_type: u32,
[INFO] [stdout] 847 |     misc: u16,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 848 |     size: u16,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EventHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `id`, and `lost` are never read
[INFO] [stdout]    --> src/linux/mod.rs:908:5
[INFO] [stdout]     |
[INFO] [stdout] 907 | pub struct LostRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 908 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 909 |     /// Unique event ID of the samples that were lost.
[INFO] [stdout] 910 |     id: u64,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 911 |     /// The number of events that were lost.
[INFO] [stdout] 912 |     lost: u64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LostRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `tid`, and `comm` are never read
[INFO] [stdout]    --> src/linux/mod.rs:932:5
[INFO] [stdout]     |
[INFO] [stdout] 931 | pub struct CommRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 932 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 933 |     pid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 934 |     tid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 935 |     comm: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CommRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling perfcnt v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `header`, `pid`, `ppid`, `tid`, `ptid`, and `time` are never read
[INFO] [stdout]    --> src/linux/mod.rs:963:5
[INFO] [stdout]     |
[INFO] [stdout] 962 | pub struct ExitRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 963 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 964 |     pid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 965 |     ppid: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 966 |     tid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 967 |     ptid: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 968 |     time: u64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExitRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `ppid`, `tid`, `ptid`, and `time` are never read
[INFO] [stdout]     --> src/linux/mod.rs:1020:5
[INFO] [stdout]      |
[INFO] [stdout] 1019 | pub struct ForkRecord {
[INFO] [stdout]      |            ---------- fields in this struct
[INFO] [stdout] 1020 |     header: EventHeader,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1021 |     pid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1022 |     ppid: u32,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1023 |     tid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1024 |     ptid: u32,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1025 |     time: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `ForkRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `from`, `to`, and `flags` are never read
[INFO] [stdout]     --> src/linux/mod.rs:1076:9
[INFO] [stdout]      |
[INFO] [stdout] 1075 | struct BranchEntry {
[INFO] [stdout]      |        ----------- fields in this struct
[INFO] [stdout] 1076 |     pub from: u64,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout] 1077 |     pub to: u64,
[INFO] [stdout]      |         ^^
[INFO] [stdout] 1078 |     flags: u64,
[INFO] [stdout]      |     ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `BranchEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]     --> src/linux/mod.rs:1084:5
[INFO] [stdout]      |
[INFO] [stdout] 1083 | pub struct SampleRecord {
[INFO] [stdout]      |            ------------ fields in this struct
[INFO] [stdout] 1084 |     header: EventHeader,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1085 |     /// if PERF_SAMPLE_IP
[INFO] [stdout] 1086 |     ip: u64,
[INFO] [stdout]      |     ^^
[INFO] [stdout] 1087 |     /// if PERF_SAMPLE_TID
[INFO] [stdout] 1088 |     pid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1089 |     /// if PERF_SAMPLE_TID
[INFO] [stdout] 1090 |     tid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1091 |     /// if PERF_SAMPLE_TIME
[INFO] [stdout] 1092 |     time: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1093 |     /// if PERF_SAMPLE_ADDR
[INFO] [stdout] 1094 |     addr: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1095 |     /// if PERF_SAMPLE_ID
[INFO] [stdout] 1096 |     id: u64,
[INFO] [stdout]      |     ^^
[INFO] [stdout] 1097 |     /// if PERF_SAMPLE_STREAM_ID
[INFO] [stdout] 1098 |     stream_id: u64,
[INFO] [stdout]      |     ^^^^^^^^^
[INFO] [stdout] 1099 |     /// if PERF_SAMPLE_CPU
[INFO] [stdout] 1100 |     cpu: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1101 |     /// if PERF_SAMPLE_CPU
[INFO] [stdout] 1102 |     res: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1103 |     /// if PERF_SAMPLE_PERIOD
[INFO] [stdout] 1104 |     period: u64,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1109 |     v: FileReadFormat,
[INFO] [stdout]      |     ^
[INFO] [stdout] ...
[INFO] [stdout] 1113 |     ips: Vec<u64>,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1117 |     raw_sample: Vec<u8>,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1121 |     lbr: Vec<BranchEntry>,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1124 |     abi: u64,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1128 |     regs: Vec<u64>,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1132 |     user_stack: Vec<u8>,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1135 |     dyn_size: u64,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout] 1136 |     /// u64   weight;     /* if PERF_SAMPLE_WEIGHT */
[INFO] [stdout] 1137 |     weight: u64,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1138 |     /// u64   data_src;   /* if PERF_SAMPLE_DATA_SRC */
[INFO] [stdout] 1139 |     data_str: u64,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `SampleRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `attributes` is never read
[INFO] [stdout]    --> src/linux/mod.rs:751:5
[INFO] [stdout]     |
[INFO] [stdout] 748 | pub struct PerfCounter {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 751 |     attributes: perf_format::EventAttr,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pc` is never read
[INFO] [stdout]    --> src/linux/mod.rs:799:5
[INFO] [stdout]     |
[INFO] [stdout] 798 | pub struct SamplingPerfCounter {
[INFO] [stdout]     |            ------------------- field in this struct
[INFO] [stdout] 799 |     pc: PerfCounter,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `misc` and `size` are never read
[INFO] [stdout]    --> src/linux/mod.rs:847:5
[INFO] [stdout]     |
[INFO] [stdout] 845 | struct EventHeader {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] 846 |     event_type: u32,
[INFO] [stdout] 847 |     misc: u16,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 848 |     size: u16,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EventHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `id`, and `lost` are never read
[INFO] [stdout]    --> src/linux/mod.rs:908:5
[INFO] [stdout]     |
[INFO] [stdout] 907 | pub struct LostRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 908 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 909 |     /// Unique event ID of the samples that were lost.
[INFO] [stdout] 910 |     id: u64,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 911 |     /// The number of events that were lost.
[INFO] [stdout] 912 |     lost: u64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LostRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `tid`, and `comm` are never read
[INFO] [stdout]    --> src/linux/mod.rs:932:5
[INFO] [stdout]     |
[INFO] [stdout] 931 | pub struct CommRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 932 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 933 |     pid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 934 |     tid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 935 |     comm: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CommRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `ppid`, `tid`, `ptid`, and `time` are never read
[INFO] [stdout]    --> src/linux/mod.rs:963:5
[INFO] [stdout]     |
[INFO] [stdout] 962 | pub struct ExitRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 963 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 964 |     pid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 965 |     ppid: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 966 |     tid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 967 |     ptid: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 968 |     time: u64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExitRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `ppid`, `tid`, `ptid`, and `time` are never read
[INFO] [stdout]     --> src/linux/mod.rs:1020:5
[INFO] [stdout]      |
[INFO] [stdout] 1019 | pub struct ForkRecord {
[INFO] [stdout]      |            ---------- fields in this struct
[INFO] [stdout] 1020 |     header: EventHeader,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1021 |     pid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1022 |     ppid: u32,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1023 |     tid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1024 |     ptid: u32,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1025 |     time: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `ForkRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `from`, `to`, and `flags` are never read
[INFO] [stdout]     --> src/linux/mod.rs:1076:9
[INFO] [stdout]      |
[INFO] [stdout] 1075 | struct BranchEntry {
[INFO] [stdout]      |        ----------- fields in this struct
[INFO] [stdout] 1076 |     pub from: u64,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout] 1077 |     pub to: u64,
[INFO] [stdout]      |         ^^
[INFO] [stdout] 1078 |     flags: u64,
[INFO] [stdout]      |     ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `BranchEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]     --> src/linux/mod.rs:1084:5
[INFO] [stdout]      |
[INFO] [stdout] 1083 | pub struct SampleRecord {
[INFO] [stdout]      |            ------------ fields in this struct
[INFO] [stdout] 1084 |     header: EventHeader,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1085 |     /// if PERF_SAMPLE_IP
[INFO] [stdout] 1086 |     ip: u64,
[INFO] [stdout]      |     ^^
[INFO] [stdout] 1087 |     /// if PERF_SAMPLE_TID
[INFO] [stdout] 1088 |     pid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1089 |     /// if PERF_SAMPLE_TID
[INFO] [stdout] 1090 |     tid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1091 |     /// if PERF_SAMPLE_TIME
[INFO] [stdout] 1092 |     time: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1093 |     /// if PERF_SAMPLE_ADDR
[INFO] [stdout] 1094 |     addr: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1095 |     /// if PERF_SAMPLE_ID
[INFO] [stdout] 1096 |     id: u64,
[INFO] [stdout]      |     ^^
[INFO] [stdout] 1097 |     /// if PERF_SAMPLE_STREAM_ID
[INFO] [stdout] 1098 |     stream_id: u64,
[INFO] [stdout]      |     ^^^^^^^^^
[INFO] [stdout] 1099 |     /// if PERF_SAMPLE_CPU
[INFO] [stdout] 1100 |     cpu: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1101 |     /// if PERF_SAMPLE_CPU
[INFO] [stdout] 1102 |     res: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1103 |     /// if PERF_SAMPLE_PERIOD
[INFO] [stdout] 1104 |     period: u64,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1109 |     v: FileReadFormat,
[INFO] [stdout]      |     ^
[INFO] [stdout] ...
[INFO] [stdout] 1113 |     ips: Vec<u64>,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1117 |     raw_sample: Vec<u8>,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1121 |     lbr: Vec<BranchEntry>,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1124 |     abi: u64,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1128 |     regs: Vec<u64>,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1132 |     user_stack: Vec<u8>,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1135 |     dyn_size: u64,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout] 1136 |     /// u64   weight;     /* if PERF_SAMPLE_WEIGHT */
[INFO] [stdout] 1137 |     weight: u64,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1138 |     /// u64   data_src;   /* if PERF_SAMPLE_DATA_SRC */
[INFO] [stdout] 1139 |     data_str: u64,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `SampleRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.29s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "7fd2cb399dda67816d902972bd08511cffcbaff267cbd361d51495562757cb2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fd2cb399dda67816d902972bd08511cffcbaff267cbd361d51495562757cb2f", kill_on_drop: false }`
[INFO] [stdout] 7fd2cb399dda67816d902972bd08511cffcbaff267cbd361d51495562757cb2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] af82cb0d2e4e33a219b7f8e72acf1aab155f1effdc82469b1c0b5043f0e4f4c3
[INFO] running `Command { std: "docker" "start" "-a" "af82cb0d2e4e33a219b7f8e72acf1aab155f1effdc82469b1c0b5043f0e4f4c3", kill_on_drop: false }`
[INFO] [stderr] warning: field `attributes` is never read
[INFO] [stderr]    --> src/linux/mod.rs:751:5
[INFO] [stderr]     |
[INFO] [stderr] 748 | pub struct PerfCounter {
[INFO] [stderr]     |            ----------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 751 |     attributes: perf_format::EventAttr,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `pc` is never read
[INFO] [stderr]    --> src/linux/mod.rs:799:5
[INFO] [stderr]     |
[INFO] [stderr] 798 | pub struct SamplingPerfCounter {
[INFO] [stderr]     |            ------------------- field in this struct
[INFO] [stderr] 799 |     pc: PerfCounter,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `misc` and `size` are never read
[INFO] [stderr]    --> src/linux/mod.rs:847:5
[INFO] [stderr]     |
[INFO] [stderr] 845 | struct EventHeader {
[INFO] [stderr]     |        ----------- fields in this struct
[INFO] [stderr] 846 |     event_type: u32,
[INFO] [stderr] 847 |     misc: u16,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 848 |     size: u16,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `EventHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `header`, `id`, and `lost` are never read
[INFO] [stderr]    --> src/linux/mod.rs:908:5
[INFO] [stderr]     |
[INFO] [stderr] 907 | pub struct LostRecord {
[INFO] [stderr]     |            ---------- fields in this struct
[INFO] [stderr] 908 |     header: EventHeader,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 909 |     /// Unique event ID of the samples that were lost.
[INFO] [stderr] 910 |     id: u64,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 911 |     /// The number of events that were lost.
[INFO] [stderr] 912 |     lost: u64,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `LostRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `header`, `pid`, `tid`, and `comm` are never read
[INFO] [stderr]    --> src/linux/mod.rs:932:5
[INFO] [stderr]     |
[INFO] [stderr] 931 | pub struct CommRecord {
[INFO] [stderr]     |            ---------- fields in this struct
[INFO] [stderr] 932 |     header: EventHeader,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 933 |     pid: u32,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 934 |     tid: u32,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 935 |     comm: String,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `CommRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `header`, `pid`, `ppid`, `tid`, `ptid`, and `time` are never read
[INFO] [stderr]    --> src/linux/mod.rs:963:5
[INFO] [stderr]     |
[INFO] [stderr] 962 | pub struct ExitRecord {
[INFO] [stderr]     |            ---------- fields in this struct
[INFO] [stderr] 963 |     header: EventHeader,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 964 |     pid: u32,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 965 |     ppid: u32,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 966 |     tid: u32,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 967 |     ptid: u32,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 968 |     time: u64,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ExitRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `header`, `pid`, `ppid`, `tid`, `ptid`, and `time` are never read
[INFO] [stderr]     --> src/linux/mod.rs:1020:5
[INFO] [stderr]      |
[INFO] [stderr] 1019 | pub struct ForkRecord {
[INFO] [stderr]      |            ---------- fields in this struct
[INFO] [stderr] 1020 |     header: EventHeader,
[INFO] [stderr]      |     ^^^^^^
[INFO] [stderr] 1021 |     pid: u32,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] 1022 |     ppid: u32,
[INFO] [stderr]      |     ^^^^
[INFO] [stderr] 1023 |     tid: u32,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] 1024 |     ptid: u32,
[INFO] [stderr]      |     ^^^^
[INFO] [stderr] 1025 |     time: u64,
[INFO] [stderr]      |     ^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `ForkRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `from`, `to`, and `flags` are never read
[INFO] [stderr]     --> src/linux/mod.rs:1076:9
[INFO] [stderr]      |
[INFO] [stderr] 1075 | struct BranchEntry {
[INFO] [stderr]      |        ----------- fields in this struct
[INFO] [stderr] 1076 |     pub from: u64,
[INFO] [stderr]      |         ^^^^
[INFO] [stderr] 1077 |     pub to: u64,
[INFO] [stderr]      |         ^^
[INFO] [stderr] 1078 |     flags: u64,
[INFO] [stderr]      |     ^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `BranchEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]     --> src/linux/mod.rs:1084:5
[INFO] [stderr]      |
[INFO] [stderr] 1083 | pub struct SampleRecord {
[INFO] [stderr]      |            ------------ fields in this struct
[INFO] [stderr] 1084 |     header: EventHeader,
[INFO] [stderr]      |     ^^^^^^
[INFO] [stderr] 1085 |     /// if PERF_SAMPLE_IP
[INFO] [stderr] 1086 |     ip: u64,
[INFO] [stderr]      |     ^^
[INFO] [stderr] 1087 |     /// if PERF_SAMPLE_TID
[INFO] [stderr] 1088 |     pid: u32,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] 1089 |     /// if PERF_SAMPLE_TID
[INFO] [stderr] 1090 |     tid: u32,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] 1091 |     /// if PERF_SAMPLE_TIME
[INFO] [stderr] 1092 |     time: u64,
[INFO] [stderr]      |     ^^^^
[INFO] [stderr] 1093 |     /// if PERF_SAMPLE_ADDR
[INFO] [stderr] 1094 |     addr: u64,
[INFO] [stderr]      |     ^^^^
[INFO] [stderr] 1095 |     /// if PERF_SAMPLE_ID
[INFO] [stderr] 1096 |     id: u64,
[INFO] [stderr]      |     ^^
[INFO] [stderr] 1097 |     /// if PERF_SAMPLE_STREAM_ID
[INFO] [stderr] 1098 |     stream_id: u64,
[INFO] [stderr]      |     ^^^^^^^^^
[INFO] [stderr] 1099 |     /// if PERF_SAMPLE_CPU
[INFO] [stderr] 1100 |     cpu: u32,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] 1101 |     /// if PERF_SAMPLE_CPU
[INFO] [stderr] 1102 |     res: u32,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] 1103 |     /// if PERF_SAMPLE_PERIOD
[INFO] [stderr] 1104 |     period: u64,
[INFO] [stderr]      |     ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 1109 |     v: FileReadFormat,
[INFO] [stderr]      |     ^
[INFO] [stderr] ...
[INFO] [stderr] 1113 |     ips: Vec<u64>,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1117 |     raw_sample: Vec<u8>,
[INFO] [stderr]      |     ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 1121 |     lbr: Vec<BranchEntry>,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1124 |     abi: u64,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1128 |     regs: Vec<u64>,
[INFO] [stderr]      |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 1132 |     user_stack: Vec<u8>,
[INFO] [stderr]      |     ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 1135 |     dyn_size: u64,
[INFO] [stderr]      |     ^^^^^^^^
[INFO] [stderr] 1136 |     /// u64   weight;     /* if PERF_SAMPLE_WEIGHT */
[INFO] [stderr] 1137 |     weight: u64,
[INFO] [stderr]      |     ^^^^^^
[INFO] [stderr] 1138 |     /// u64   data_src;   /* if PERF_SAMPLE_DATA_SRC */
[INFO] [stderr] 1139 |     data_str: u64,
[INFO] [stderr]      |     ^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `SampleRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `perfcnt` (lib) generated 9 warnings
[INFO] [stderr] warning: `perfcnt` (lib test) generated 9 warnings (9 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/perfcnt-6281e8f06e7ffa2d)
[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] [stderr]      Running unittests src/bin/list.rs (/opt/rustwide/target/debug/deps/perfcnt_list-4a4aab267bfb443e)
[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] [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] [stderr]      Running unittests src/bin/parse.rs (/opt/rustwide/target/debug/deps/perfcnt_parse-2e8bde16ab349445)
[INFO] [stderr]      Running unittests src/bin/stats.rs (/opt/rustwide/target/debug/deps/perfcnt_stats-230033091603fafe)
[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] [stderr]      Running tests/linux_generic_events.rs (/opt/rustwide/target/debug/deps/linux_generic_events-210b9d742eafb108)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_hardware_counter ... FAILED
[INFO] [stdout] test test_cache_events ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_hardware_counter stdout ----
[INFO] [stdout] thread 'test_hardware_counter' panicked at tests/linux_generic_events.rs:70:19:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 1
[INFO] [stdout]  right: 2
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5620f09ed53c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5620f09ed53c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5620f09ed53c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5620f09ed53c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5620f0a17090 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5620f0a17090 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5620f09eaeef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x5620f09ed324 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5620f09ed324 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5620f09eefe7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x5620f09eecd3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5620f09bccd7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x5620f09bccd7 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5620f09ef5f8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x5620f09ef5f8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5620f09ef34e - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x5620f09eda06 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x5620f09ef0b2 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x5620f0987cf5 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5620f098801b - core::panicking::assert_failed_inner::h0bba8b7c26ee4492
[INFO] [stdout]   20:     0x5620f09c789e - core::panicking::assert_failed::h0cfa793b960f49ad
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:279:5
[INFO] [stdout]   21:     0x5620f09892f5 - linux_generic_events::test_hardware_counter::h61ebb3fcb1f651af
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/linux_generic_events.rs:70:19
[INFO] [stdout]   22:     0x5620f0988f87 - linux_generic_events::test_hardware_counter::{{closure}}::h649f64c22ed1c7f0
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/linux_generic_events.rs:55:31
[INFO] [stdout]   23:     0x5620f09887a6 - core::ops::function::FnOnce::call_once::h4fdafcbed7c2a0bd
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5620f09c232f - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5620f09c232f - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   26:     0x5620f09c1345 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   27:     0x5620f09c1345 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x5620f09c1345 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x5620f09c1345 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x5620f09c1345 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x5620f09c1345 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   32:     0x5620f09c1345 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   33:     0x5620f0989606 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   34:     0x5620f0989606 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   35:     0x5620f098e6b7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x5620f098e6b7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x5620f098e6b7 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   38:     0x5620f098e6b7 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   39:     0x5620f098e6b7 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x5620f098e6b7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x5620f098e6b7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5620f09f4095 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   43:     0x5620f09f4095 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   44:     0x5620f09f4095 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f9949acbac3 - <unknown>
[INFO] [stdout]   46:     0x7f9949b5cbf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_cache_events stdout ----
[INFO] [stdout] thread 'test_cache_events' panicked at tests/linux_generic_events.rs:50:19:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 1
[INFO] [stdout]  right: 13
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5620f09ed53c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5620f09ed53c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5620f09ed53c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5620f09ed53c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5620f0a17090 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5620f0a17090 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5620f09eaeef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x5620f09ed324 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5620f09ed324 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5620f09eefe7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x5620f09eecd3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5620f09bccd7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x5620f09bccd7 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5620f09ef5f8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x5620f09ef5f8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5620f09ef34e - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x5620f09eda06 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x5620f09ef0b2 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x5620f0987cf5 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5620f098801b - core::panicking::assert_failed_inner::h0bba8b7c26ee4492
[INFO] [stdout]   20:     0x5620f09c789e - core::panicking::assert_failed::h0cfa793b960f49ad
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:279:5
[INFO] [stdout]   21:     0x5620f0988f4f - linux_generic_events::test_cache_events::h4e9363f45e0b5538
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/linux_generic_events.rs:50:19
[INFO] [stdout]   22:     0x5620f0988c07 - linux_generic_events::test_cache_events::{{closure}}::hc58886ecd816ea69
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/linux_generic_events.rs:35:27
[INFO] [stdout]   23:     0x5620f0988826 - core::ops::function::FnOnce::call_once::ha396914ee56f4bae
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5620f09c232f - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5620f09c232f - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   26:     0x5620f09c1345 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   27:     0x5620f09c1345 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x5620f09c1345 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x5620f09c1345 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x5620f09c1345 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x5620f09c1345 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   32:     0x5620f09c1345 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   33:     0x5620f0989606 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   34:     0x5620f0989606 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   35:     0x5620f098e6b7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x5620f098e6b7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x5620f098e6b7 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   38:     0x5620f098e6b7 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   39:     0x5620f098e6b7 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x5620f098e6b7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x5620f098e6b7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5620f09f4095 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   43:     0x5620f09f4095 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   44:     0x5620f09f4095 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f9949acbac3 - <unknown>
[INFO] [stdout]   46:     0x7f9949b5cbf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_cache_events
[INFO] [stdout]     test_hardware_counter
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test linux_generic_events`
[INFO] running `Command { std: "docker" "inspect" "af82cb0d2e4e33a219b7f8e72acf1aab155f1effdc82469b1c0b5043f0e4f4c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af82cb0d2e4e33a219b7f8e72acf1aab155f1effdc82469b1c0b5043f0e4f4c3", kill_on_drop: false }`
[INFO] [stdout] af82cb0d2e4e33a219b7f8e72acf1aab155f1effdc82469b1c0b5043f0e4f4c3
[INFO] testing perfcnt-0.8.0 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate perfcnt 0.8.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate perfcnt 0.8.0 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain
[INFO] started tweaking crates.io crate perfcnt 0.8.0
[INFO] finished tweaking crates.io crate perfcnt 0.8.0
[INFO] tweaked toml for crates.io crate perfcnt 0.8.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate perfcnt 0.8.0 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-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb619e48eb20f9b787939c06df4f3e4a550de82398c027db0df9bec00ac6532d
[INFO] running `Command { std: "docker" "start" "-a" "cb619e48eb20f9b787939c06df4f3e4a550de82398c027db0df9bec00ac6532d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb619e48eb20f9b787939c06df4f3e4a550de82398c027db0df9bec00ac6532d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb619e48eb20f9b787939c06df4f3e4a550de82398c027db0df9bec00ac6532d", kill_on_drop: false }`
[INFO] [stdout] cb619e48eb20f9b787939c06df4f3e4a550de82398c027db0df9bec00ac6532d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 488ac89ce01595cf456bdb4760a274f1a68bfd092cb40911c5e8eddb9c08cdac
[INFO] running `Command { std: "docker" "start" "-a" "488ac89ce01595cf456bdb4760a274f1a68bfd092cb40911c5e8eddb9c08cdac", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.116
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling siphasher v0.3.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling serde_json v1.0.78
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling phf_shared v0.9.0
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling remove_dir_all v0.5.1
[INFO] [stderr]    Compiling phf v0.9.0
[INFO] [stderr]    Compiling libc v0.1.12
[INFO] [stderr]    Compiling bit_field v0.10.1
[INFO] [stderr]    Compiling raw-cpuid v10.2.0
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling mmap v0.1.1
[INFO] [stderr]    Compiling phf_generator v0.9.1
[INFO] [stderr]    Compiling phf_codegen v0.9.0
[INFO] [stderr]    Compiling bstr v0.2.15
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling x86 v0.47.0
[INFO] [stderr]    Compiling perfcnt v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `attributes` is never read
[INFO] [stdout]    --> src/linux/mod.rs:751:5
[INFO] [stdout]     |
[INFO] [stdout] 748 | pub struct PerfCounter {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 751 |     attributes: perf_format::EventAttr,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pc` is never read
[INFO] [stdout]    --> src/linux/mod.rs:799:5
[INFO] [stdout]     |
[INFO] [stdout] 798 | pub struct SamplingPerfCounter {
[INFO] [stdout]     |            ------------------- field in this struct
[INFO] [stdout] 799 |     pc: PerfCounter,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `misc` and `size` are never read
[INFO] [stdout]    --> src/linux/mod.rs:847:5
[INFO] [stdout]     |
[INFO] [stdout] 845 | struct EventHeader {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] 846 |     event_type: u32,
[INFO] [stdout] 847 |     misc: u16,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 848 |     size: u16,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EventHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `id`, and `lost` are never read
[INFO] [stdout]    --> src/linux/mod.rs:908:5
[INFO] [stdout]     |
[INFO] [stdout] 907 | pub struct LostRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 908 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 909 |     /// Unique event ID of the samples that were lost.
[INFO] [stdout] 910 |     id: u64,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 911 |     /// The number of events that were lost.
[INFO] [stdout] 912 |     lost: u64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LostRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `tid`, and `comm` are never read
[INFO] [stdout]    --> src/linux/mod.rs:932:5
[INFO] [stdout]     |
[INFO] [stdout] 931 | pub struct CommRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 932 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 933 |     pid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 934 |     tid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 935 |     comm: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CommRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `ppid`, `tid`, `ptid`, and `time` are never read
[INFO] [stdout]    --> src/linux/mod.rs:963:5
[INFO] [stdout]     |
[INFO] [stdout] 962 | pub struct ExitRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 963 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 964 |     pid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 965 |     ppid: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 966 |     tid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 967 |     ptid: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 968 |     time: u64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExitRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `ppid`, `tid`, `ptid`, and `time` are never read
[INFO] [stdout]     --> src/linux/mod.rs:1020:5
[INFO] [stdout]      |
[INFO] [stdout] 1019 | pub struct ForkRecord {
[INFO] [stdout]      |            ---------- fields in this struct
[INFO] [stdout] 1020 |     header: EventHeader,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1021 |     pid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1022 |     ppid: u32,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1023 |     tid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1024 |     ptid: u32,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1025 |     time: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `ForkRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `from`, `to`, and `flags` are never read
[INFO] [stdout]     --> src/linux/mod.rs:1076:9
[INFO] [stdout]      |
[INFO] [stdout] 1075 | struct BranchEntry {
[INFO] [stdout]      |        ----------- fields in this struct
[INFO] [stdout] 1076 |     pub from: u64,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout] 1077 |     pub to: u64,
[INFO] [stdout]      |         ^^
[INFO] [stdout] 1078 |     flags: u64,
[INFO] [stdout]      |     ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `BranchEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]     --> src/linux/mod.rs:1084:5
[INFO] [stdout]      |
[INFO] [stdout] 1083 | pub struct SampleRecord {
[INFO] [stdout]      |            ------------ fields in this struct
[INFO] [stdout] 1084 |     header: EventHeader,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1085 |     /// if PERF_SAMPLE_IP
[INFO] [stdout] 1086 |     ip: u64,
[INFO] [stdout]      |     ^^
[INFO] [stdout] 1087 |     /// if PERF_SAMPLE_TID
[INFO] [stdout] 1088 |     pid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1089 |     /// if PERF_SAMPLE_TID
[INFO] [stdout] 1090 |     tid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1091 |     /// if PERF_SAMPLE_TIME
[INFO] [stdout] 1092 |     time: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1093 |     /// if PERF_SAMPLE_ADDR
[INFO] [stdout] 1094 |     addr: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1095 |     /// if PERF_SAMPLE_ID
[INFO] [stdout] 1096 |     id: u64,
[INFO] [stdout]      |     ^^
[INFO] [stdout] 1097 |     /// if PERF_SAMPLE_STREAM_ID
[INFO] [stdout] 1098 |     stream_id: u64,
[INFO] [stdout]      |     ^^^^^^^^^
[INFO] [stdout] 1099 |     /// if PERF_SAMPLE_CPU
[INFO] [stdout] 1100 |     cpu: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1101 |     /// if PERF_SAMPLE_CPU
[INFO] [stdout] 1102 |     res: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1103 |     /// if PERF_SAMPLE_PERIOD
[INFO] [stdout] 1104 |     period: u64,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1109 |     v: FileReadFormat,
[INFO] [stdout]      |     ^
[INFO] [stdout] ...
[INFO] [stdout] 1113 |     ips: Vec<u64>,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1117 |     raw_sample: Vec<u8>,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1121 |     lbr: Vec<BranchEntry>,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1124 |     abi: u64,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1128 |     regs: Vec<u64>,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1132 |     user_stack: Vec<u8>,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1135 |     dyn_size: u64,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout] 1136 |     /// u64   weight;     /* if PERF_SAMPLE_WEIGHT */
[INFO] [stdout] 1137 |     weight: u64,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1138 |     /// u64   data_src;   /* if PERF_SAMPLE_DATA_SRC */
[INFO] [stdout] 1139 |     data_str: u64,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `SampleRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.98s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "488ac89ce01595cf456bdb4760a274f1a68bfd092cb40911c5e8eddb9c08cdac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "488ac89ce01595cf456bdb4760a274f1a68bfd092cb40911c5e8eddb9c08cdac", kill_on_drop: false }`
[INFO] [stdout] 488ac89ce01595cf456bdb4760a274f1a68bfd092cb40911c5e8eddb9c08cdac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 990485557d57ed2396ac2cda4aded12315905ce148eff9745bc0d5a577f2a925
[INFO] running `Command { std: "docker" "start" "-a" "990485557d57ed2396ac2cda4aded12315905ce148eff9745bc0d5a577f2a925", kill_on_drop: false }`
[INFO] [stdout] warning: field `attributes` is never read
[INFO] [stdout]    --> src/linux/mod.rs:751:5
[INFO] [stdout]     |
[INFO] [stdout] 748 | pub struct PerfCounter {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 751 |     attributes: perf_format::EventAttr,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pc` is never read
[INFO] [stdout]    --> src/linux/mod.rs:799:5
[INFO] [stdout]     |
[INFO] [stdout] 798 | pub struct SamplingPerfCounter {
[INFO] [stdout]     |            ------------------- field in this struct
[INFO] [stdout] 799 |     pc: PerfCounter,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling perfcnt v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `misc` and `size` are never read
[INFO] [stdout]    --> src/linux/mod.rs:847:5
[INFO] [stdout]     |
[INFO] [stdout] 845 | struct EventHeader {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] 846 |     event_type: u32,
[INFO] [stdout] 847 |     misc: u16,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 848 |     size: u16,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EventHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `id`, and `lost` are never read
[INFO] [stdout]    --> src/linux/mod.rs:908:5
[INFO] [stdout]     |
[INFO] [stdout] 907 | pub struct LostRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 908 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 909 |     /// Unique event ID of the samples that were lost.
[INFO] [stdout] 910 |     id: u64,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 911 |     /// The number of events that were lost.
[INFO] [stdout] 912 |     lost: u64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LostRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `tid`, and `comm` are never read
[INFO] [stdout]    --> src/linux/mod.rs:932:5
[INFO] [stdout]     |
[INFO] [stdout] 931 | pub struct CommRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 932 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 933 |     pid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 934 |     tid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 935 |     comm: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CommRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `ppid`, `tid`, `ptid`, and `time` are never read
[INFO] [stdout]    --> src/linux/mod.rs:963:5
[INFO] [stdout]     |
[INFO] [stdout] 962 | pub struct ExitRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 963 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 964 |     pid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 965 |     ppid: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 966 |     tid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 967 |     ptid: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 968 |     time: u64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExitRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `ppid`, `tid`, `ptid`, and `time` are never read
[INFO] [stdout]     --> src/linux/mod.rs:1020:5
[INFO] [stdout]      |
[INFO] [stdout] 1019 | pub struct ForkRecord {
[INFO] [stdout]      |            ---------- fields in this struct
[INFO] [stdout] 1020 |     header: EventHeader,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1021 |     pid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1022 |     ppid: u32,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1023 |     tid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1024 |     ptid: u32,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1025 |     time: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `ForkRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `from`, `to`, and `flags` are never read
[INFO] [stdout]     --> src/linux/mod.rs:1076:9
[INFO] [stdout]      |
[INFO] [stdout] 1075 | struct BranchEntry {
[INFO] [stdout]      |        ----------- fields in this struct
[INFO] [stdout] 1076 |     pub from: u64,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout] 1077 |     pub to: u64,
[INFO] [stdout]      |         ^^
[INFO] [stdout] 1078 |     flags: u64,
[INFO] [stdout]      |     ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `BranchEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]     --> src/linux/mod.rs:1084:5
[INFO] [stdout]      |
[INFO] [stdout] 1083 | pub struct SampleRecord {
[INFO] [stdout]      |            ------------ fields in this struct
[INFO] [stdout] 1084 |     header: EventHeader,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1085 |     /// if PERF_SAMPLE_IP
[INFO] [stdout] 1086 |     ip: u64,
[INFO] [stdout]      |     ^^
[INFO] [stdout] 1087 |     /// if PERF_SAMPLE_TID
[INFO] [stdout] 1088 |     pid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1089 |     /// if PERF_SAMPLE_TID
[INFO] [stdout] 1090 |     tid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1091 |     /// if PERF_SAMPLE_TIME
[INFO] [stdout] 1092 |     time: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1093 |     /// if PERF_SAMPLE_ADDR
[INFO] [stdout] 1094 |     addr: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1095 |     /// if PERF_SAMPLE_ID
[INFO] [stdout] 1096 |     id: u64,
[INFO] [stdout]      |     ^^
[INFO] [stdout] 1097 |     /// if PERF_SAMPLE_STREAM_ID
[INFO] [stdout] 1098 |     stream_id: u64,
[INFO] [stdout]      |     ^^^^^^^^^
[INFO] [stdout] 1099 |     /// if PERF_SAMPLE_CPU
[INFO] [stdout] 1100 |     cpu: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1101 |     /// if PERF_SAMPLE_CPU
[INFO] [stdout] 1102 |     res: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1103 |     /// if PERF_SAMPLE_PERIOD
[INFO] [stdout] 1104 |     period: u64,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1109 |     v: FileReadFormat,
[INFO] [stdout]      |     ^
[INFO] [stdout] ...
[INFO] [stdout] 1113 |     ips: Vec<u64>,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1117 |     raw_sample: Vec<u8>,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1121 |     lbr: Vec<BranchEntry>,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1124 |     abi: u64,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1128 |     regs: Vec<u64>,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1132 |     user_stack: Vec<u8>,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1135 |     dyn_size: u64,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout] 1136 |     /// u64   weight;     /* if PERF_SAMPLE_WEIGHT */
[INFO] [stdout] 1137 |     weight: u64,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1138 |     /// u64   data_src;   /* if PERF_SAMPLE_DATA_SRC */
[INFO] [stdout] 1139 |     data_str: u64,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `SampleRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `attributes` is never read
[INFO] [stdout]    --> src/linux/mod.rs:751:5
[INFO] [stdout]     |
[INFO] [stdout] 748 | pub struct PerfCounter {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 751 |     attributes: perf_format::EventAttr,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pc` is never read
[INFO] [stdout]    --> src/linux/mod.rs:799:5
[INFO] [stdout]     |
[INFO] [stdout] 798 | pub struct SamplingPerfCounter {
[INFO] [stdout]     |            ------------------- field in this struct
[INFO] [stdout] 799 |     pc: PerfCounter,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `misc` and `size` are never read
[INFO] [stdout]    --> src/linux/mod.rs:847:5
[INFO] [stdout]     |
[INFO] [stdout] 845 | struct EventHeader {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] 846 |     event_type: u32,
[INFO] [stdout] 847 |     misc: u16,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 848 |     size: u16,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EventHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `id`, and `lost` are never read
[INFO] [stdout]    --> src/linux/mod.rs:908:5
[INFO] [stdout]     |
[INFO] [stdout] 907 | pub struct LostRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 908 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 909 |     /// Unique event ID of the samples that were lost.
[INFO] [stdout] 910 |     id: u64,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 911 |     /// The number of events that were lost.
[INFO] [stdout] 912 |     lost: u64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LostRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `tid`, and `comm` are never read
[INFO] [stdout]    --> src/linux/mod.rs:932:5
[INFO] [stdout]     |
[INFO] [stdout] 931 | pub struct CommRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 932 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 933 |     pid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 934 |     tid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 935 |     comm: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CommRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `ppid`, `tid`, `ptid`, and `time` are never read
[INFO] [stdout]    --> src/linux/mod.rs:963:5
[INFO] [stdout]     |
[INFO] [stdout] 962 | pub struct ExitRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 963 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 964 |     pid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 965 |     ppid: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 966 |     tid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 967 |     ptid: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 968 |     time: u64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExitRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `ppid`, `tid`, `ptid`, and `time` are never read
[INFO] [stdout]     --> src/linux/mod.rs:1020:5
[INFO] [stdout]      |
[INFO] [stdout] 1019 | pub struct ForkRecord {
[INFO] [stdout]      |            ---------- fields in this struct
[INFO] [stdout] 1020 |     header: EventHeader,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1021 |     pid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1022 |     ppid: u32,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1023 |     tid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1024 |     ptid: u32,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1025 |     time: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `ForkRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `from`, `to`, and `flags` are never read
[INFO] [stdout]     --> src/linux/mod.rs:1076:9
[INFO] [stdout]      |
[INFO] [stdout] 1075 | struct BranchEntry {
[INFO] [stdout]      |        ----------- fields in this struct
[INFO] [stdout] 1076 |     pub from: u64,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout] 1077 |     pub to: u64,
[INFO] [stdout]      |         ^^
[INFO] [stdout] 1078 |     flags: u64,
[INFO] [stdout]      |     ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `BranchEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]     --> src/linux/mod.rs:1084:5
[INFO] [stdout]      |
[INFO] [stdout] 1083 | pub struct SampleRecord {
[INFO] [stdout]      |            ------------ fields in this struct
[INFO] [stdout] 1084 |     header: EventHeader,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1085 |     /// if PERF_SAMPLE_IP
[INFO] [stdout] 1086 |     ip: u64,
[INFO] [stdout]      |     ^^
[INFO] [stdout] 1087 |     /// if PERF_SAMPLE_TID
[INFO] [stdout] 1088 |     pid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1089 |     /// if PERF_SAMPLE_TID
[INFO] [stdout] 1090 |     tid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1091 |     /// if PERF_SAMPLE_TIME
[INFO] [stdout] 1092 |     time: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1093 |     /// if PERF_SAMPLE_ADDR
[INFO] [stdout] 1094 |     addr: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1095 |     /// if PERF_SAMPLE_ID
[INFO] [stdout] 1096 |     id: u64,
[INFO] [stdout]      |     ^^
[INFO] [stdout] 1097 |     /// if PERF_SAMPLE_STREAM_ID
[INFO] [stdout] 1098 |     stream_id: u64,
[INFO] [stdout]      |     ^^^^^^^^^
[INFO] [stdout] 1099 |     /// if PERF_SAMPLE_CPU
[INFO] [stdout] 1100 |     cpu: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1101 |     /// if PERF_SAMPLE_CPU
[INFO] [stdout] 1102 |     res: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1103 |     /// if PERF_SAMPLE_PERIOD
[INFO] [stdout] 1104 |     period: u64,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1109 |     v: FileReadFormat,
[INFO] [stdout]      |     ^
[INFO] [stdout] ...
[INFO] [stdout] 1113 |     ips: Vec<u64>,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1117 |     raw_sample: Vec<u8>,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1121 |     lbr: Vec<BranchEntry>,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1124 |     abi: u64,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1128 |     regs: Vec<u64>,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1132 |     user_stack: Vec<u8>,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1135 |     dyn_size: u64,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout] 1136 |     /// u64   weight;     /* if PERF_SAMPLE_WEIGHT */
[INFO] [stdout] 1137 |     weight: u64,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1138 |     /// u64   data_src;   /* if PERF_SAMPLE_DATA_SRC */
[INFO] [stdout] 1139 |     data_str: u64,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `SampleRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.56s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "990485557d57ed2396ac2cda4aded12315905ce148eff9745bc0d5a577f2a925", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "990485557d57ed2396ac2cda4aded12315905ce148eff9745bc0d5a577f2a925", kill_on_drop: false }`
[INFO] [stdout] 990485557d57ed2396ac2cda4aded12315905ce148eff9745bc0d5a577f2a925
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2a28be90c6bb9afd274ec6622a813cbf80ec9c3aab5746674de6163fb66c7c7e
[INFO] running `Command { std: "docker" "start" "-a" "2a28be90c6bb9afd274ec6622a813cbf80ec9c3aab5746674de6163fb66c7c7e", kill_on_drop: false }`
[INFO] [stderr] warning: field `attributes` is never read
[INFO] [stderr]    --> src/linux/mod.rs:751:5
[INFO] [stderr]     |
[INFO] [stderr] 748 | pub struct PerfCounter {
[INFO] [stderr]     |            ----------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 751 |     attributes: perf_format::EventAttr,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `pc` is never read
[INFO] [stderr]    --> src/linux/mod.rs:799:5
[INFO] [stderr]     |
[INFO] [stderr] 798 | pub struct SamplingPerfCounter {
[INFO] [stderr]     |            ------------------- field in this struct
[INFO] [stderr] 799 |     pc: PerfCounter,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `misc` and `size` are never read
[INFO] [stderr]    --> src/linux/mod.rs:847:5
[INFO] [stderr]     |
[INFO] [stderr] 845 | struct EventHeader {
[INFO] [stderr]     |        ----------- fields in this struct
[INFO] [stderr] 846 |     event_type: u32,
[INFO] [stderr] 847 |     misc: u16,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 848 |     size: u16,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `EventHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `header`, `id`, and `lost` are never read
[INFO] [stderr]    --> src/linux/mod.rs:908:5
[INFO] [stderr]     |
[INFO] [stderr] 907 | pub struct LostRecord {
[INFO] [stderr]     |            ---------- fields in this struct
[INFO] [stderr] 908 |     header: EventHeader,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 909 |     /// Unique event ID of the samples that were lost.
[INFO] [stderr] 910 |     id: u64,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 911 |     /// The number of events that were lost.
[INFO] [stderr] 912 |     lost: u64,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `LostRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `header`, `pid`, `tid`, and `comm` are never read
[INFO] [stderr]    --> src/linux/mod.rs:932:5
[INFO] [stderr]     |
[INFO] [stderr] 931 | pub struct CommRecord {
[INFO] [stderr]     |            ---------- fields in this struct
[INFO] [stderr] 932 |     header: EventHeader,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 933 |     pid: u32,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 934 |     tid: u32,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 935 |     comm: String,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `CommRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `header`, `pid`, `ppid`, `tid`, `ptid`, and `time` are never read
[INFO] [stderr]    --> src/linux/mod.rs:963:5
[INFO] [stderr]     |
[INFO] [stderr] 962 | pub struct ExitRecord {
[INFO] [stderr]     |            ---------- fields in this struct
[INFO] [stderr] 963 |     header: EventHeader,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 964 |     pid: u32,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 965 |     ppid: u32,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 966 |     tid: u32,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 967 |     ptid: u32,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 968 |     time: u64,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ExitRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `header`, `pid`, `ppid`, `tid`, `ptid`, and `time` are never read
[INFO] [stderr]     --> src/linux/mod.rs:1020:5
[INFO] [stderr]      |
[INFO] [stderr] 1019 | pub struct ForkRecord {
[INFO] [stderr]      |            ---------- fields in this struct
[INFO] [stderr] 1020 |     header: EventHeader,
[INFO] [stderr]      |     ^^^^^^
[INFO] [stderr] 1021 |     pid: u32,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] 1022 |     ppid: u32,
[INFO] [stderr]      |     ^^^^
[INFO] [stderr] 1023 |     tid: u32,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] 1024 |     ptid: u32,
[INFO] [stderr]      |     ^^^^
[INFO] [stderr] 1025 |     time: u64,
[INFO] [stderr]      |     ^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `ForkRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `from`, `to`, and `flags` are never read
[INFO] [stderr]     --> src/linux/mod.rs:1076:9
[INFO] [stderr]      |
[INFO] [stderr] 1075 | struct BranchEntry {
[INFO] [stderr]      |        ----------- fields in this struct
[INFO] [stderr] 1076 |     pub from: u64,
[INFO] [stderr]      |         ^^^^
[INFO] [stderr] 1077 |     pub to: u64,
[INFO] [stderr]      |         ^^
[INFO] [stderr] 1078 |     flags: u64,
[INFO] [stderr]      |     ^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `BranchEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]     --> src/linux/mod.rs:1084:5
[INFO] [stderr]      |
[INFO] [stderr] 1083 | pub struct SampleRecord {
[INFO] [stderr]      |            ------------ fields in this struct
[INFO] [stderr] 1084 |     header: EventHeader,
[INFO] [stderr]      |     ^^^^^^
[INFO] [stderr] 1085 |     /// if PERF_SAMPLE_IP
[INFO] [stderr] 1086 |     ip: u64,
[INFO] [stderr]      |     ^^
[INFO] [stderr] 1087 |     /// if PERF_SAMPLE_TID
[INFO] [stderr] 1088 |     pid: u32,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] 1089 |     /// if PERF_SAMPLE_TID
[INFO] [stderr] 1090 |     tid: u32,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] 1091 |     /// if PERF_SAMPLE_TIME
[INFO] [stderr] 1092 |     time: u64,
[INFO] [stderr]      |     ^^^^
[INFO] [stderr] 1093 |     /// if PERF_SAMPLE_ADDR
[INFO] [stderr] 1094 |     addr: u64,
[INFO] [stderr]      |     ^^^^
[INFO] [stderr] 1095 |     /// if PERF_SAMPLE_ID
[INFO] [stderr] 1096 |     id: u64,
[INFO] [stderr]      |     ^^
[INFO] [stderr] 1097 |     /// if PERF_SAMPLE_STREAM_ID
[INFO] [stderr] 1098 |     stream_id: u64,
[INFO] [stderr]      |     ^^^^^^^^^
[INFO] [stderr] 1099 |     /// if PERF_SAMPLE_CPU
[INFO] [stderr] 1100 |     cpu: u32,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] 1101 |     /// if PERF_SAMPLE_CPU
[INFO] [stderr] 1102 |     res: u32,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] 1103 |     /// if PERF_SAMPLE_PERIOD
[INFO] [stderr] 1104 |     period: u64,
[INFO] [stderr]      |     ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 1109 |     v: FileReadFormat,
[INFO] [stderr]      |     ^
[INFO] [stderr] ...
[INFO] [stderr] 1113 |     ips: Vec<u64>,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1117 |     raw_sample: Vec<u8>,
[INFO] [stderr]      |     ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 1121 |     lbr: Vec<BranchEntry>,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1124 |     abi: u64,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1128 |     regs: Vec<u64>,
[INFO] [stderr]      |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 1132 |     user_stack: Vec<u8>,
[INFO] [stderr]      |     ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 1135 |     dyn_size: u64,
[INFO] [stderr]      |     ^^^^^^^^
[INFO] [stderr] 1136 |     /// u64   weight;     /* if PERF_SAMPLE_WEIGHT */
[INFO] [stderr] 1137 |     weight: u64,
[INFO] [stderr]      |     ^^^^^^
[INFO] [stderr] 1138 |     /// u64   data_src;   /* if PERF_SAMPLE_DATA_SRC */
[INFO] [stderr] 1139 |     data_str: u64,
[INFO] [stderr]      |     ^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `SampleRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `perfcnt` (lib) generated 9 warnings
[INFO] [stderr] warning: `perfcnt` (lib test) generated 9 warnings (9 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/perfcnt-7bf557153131338d)
[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] [stderr]      Running unittests src/bin/list.rs (/opt/rustwide/target/debug/deps/perfcnt_list-9f92d5c593685f7c)
[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] [stderr]      Running unittests src/bin/parse.rs (/opt/rustwide/target/debug/deps/perfcnt_parse-74d43ee876f2973b)
[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] [stderr]      Running unittests src/bin/stats.rs (/opt/rustwide/target/debug/deps/perfcnt_stats-b28c6786c60a96ae)
[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] [stderr]      Running tests/linux_generic_events.rs (/opt/rustwide/target/debug/deps/linux_generic_events-6234e2d2bd22d4b1)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_cache_events ... FAILED
[INFO] [stdout] test test_hardware_counter ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_cache_events stdout ----
[INFO] [stdout] thread 'test_cache_events' panicked at tests/linux_generic_events.rs:50:19:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 1
[INFO] [stdout]  right: 13
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5641b993dc56 - std::backtrace_rs::backtrace::libunwind::trace::h261606ad26a499c1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5641b993dc56 - std::backtrace_rs::backtrace::trace_unsynchronized::hd183f0625477fb28
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5641b993dc56 - std::sys_common::backtrace::_print_fmt::hd7f8fef21b4eda67
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5641b993dc56 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h623d9b51f2f453f1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5641b9966ab0 - core::fmt::rt::Argument::fmt::h9f417ac76a86f368
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5641b9966ab0 - core::fmt::write::hc9b6faf4ac2aeff7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5641b993b6bf - std::io::Write::write_fmt::he04625a3a989fec3
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5641b993da34 - std::sys_common::backtrace::_print::hd5d66399c7df88a2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5641b993da34 - std::sys_common::backtrace::print::he81ed2da642d37e5
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5641b993f7a7 - std::panicking::default_hook::{{closure}}::h85773f4fa117163d
[INFO] [stdout]   10:     0x5641b993f48d - std::panicking::default_hook::h6a1694a91d09b278
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5641b990cc67 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h616ac37fa3cd6c8f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5641b990cc67 - test::test_main::{{closure}}::h00d84697cefdcbb6
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5641b993fdc6 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcb3fe3b9bb537ba8
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5641b993fdc6 - std::panicking::rust_panic_with_hook::h0a7ad96e90f7145b
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5641b993fb12 - std::panicking::begin_panic_handler::{{closure}}::h7919090525c6485e
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x5641b993e156 - std::sys_common::backtrace::__rust_end_short_backtrace::hf3289479464f7dfe
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5641b993f870 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x5641b98d6cd5 - core::panicking::panic_fmt::hcc9f77c5c132af55
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5641b98d701b - core::panicking::assert_failed_inner::h9f13e27dd63c3a08
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:342:17
[INFO] [stdout]   20:     0x5641b9917a1e - core::panicking::assert_failed::he8d839f2ecb37ef9
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:297:5
[INFO] [stdout]   21:     0x5641b98d7f3b - linux_generic_events::test_cache_events::h31dcc508b7dcee82
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/linux_generic_events.rs:50:19
[INFO] [stdout]   22:     0x5641b98d7bf7 - linux_generic_events::test_cache_events::{{closure}}::h5d72a2751749dd57
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/linux_generic_events.rs:35:27
[INFO] [stdout]   23:     0x5641b98d7816 - core::ops::function::FnOnce::call_once::hd8fb441057fed6aa
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5641b991253f - core::ops::function::FnOnce::call_once::hd64d26f405258157
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5641b991253f - test::__rust_begin_short_backtrace::he21b0b7a6d731bf9
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:627:18
[INFO] [stdout]   26:     0x5641b99112c1 - test::run_test_in_process::{{closure}}::hf5c73986d7bdfde2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:60
[INFO] [stdout]   27:     0x5641b99112c1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330011ad032aadc0
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x5641b99112c1 - std::panicking::try::do_call::he61b0a958b795a41
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x5641b99112c1 - std::panicking::try::h7309da130f906eb7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x5641b99112c1 - std::panic::catch_unwind::hc5c3a06fdaf0a92a
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x5641b99112c1 - test::run_test_in_process::h7e7b7c71c3324e0f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:27
[INFO] [stdout]   32:     0x5641b99112c1 - test::run_test::{{closure}}::h1f509f28f5cf20b1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:573:43
[INFO] [stdout]   33:     0x5641b98d85f6 - test::run_test::{{closure}}::h1754218abf443f6d
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:601:41
[INFO] [stdout]   34:     0x5641b98d85f6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2ee174b9d5954948
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x5641b98dd657 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hf60bee9c1a17ef09
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x5641b98dd657 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h33d0dddec5216160
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x5641b98dd657 - std::panicking::try::do_call::h144b3048b546f835
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   38:     0x5641b98dd657 - std::panicking::try::h978244d04646189f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   39:     0x5641b98dd657 - std::panic::catch_unwind::hdf436369d188fe86
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x5641b98dd657 - std::thread::Builder::spawn_unchecked_::{{closure}}::h87329cbdd33c79ec
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x5641b98dd657 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h401abbe67897d450
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5641b9944885 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5d7c8f150ab9c84c
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   43:     0x5641b9944885 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h570d5b005c242c15
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x5641b9944885 - std::sys::unix::thread::Thread::new::thread_start::h36b0a20c0b2361ad
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7eff83491ac3 - <unknown>
[INFO] [stdout]   46:     0x7eff83522bf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_hardware_counter stdout ----
[INFO] [stdout] thread 'test_hardware_counter' panicked at tests/linux_generic_events.rs:70:19:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 1
[INFO] [stdout]  right: 2
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5641b993dc56 - std::backtrace_rs::backtrace::libunwind::trace::h261606ad26a499c1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5641b993dc56 - std::backtrace_rs::backtrace::trace_unsynchronized::hd183f0625477fb28
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5641b993dc56 - std::sys_common::backtrace::_print_fmt::hd7f8fef21b4eda67
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5641b993dc56 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h623d9b51f2f453f1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5641b9966ab0 - core::fmt::rt::Argument::fmt::h9f417ac76a86f368
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5641b9966ab0 - core::fmt::write::hc9b6faf4ac2aeff7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5641b993b6bf - std::io::Write::write_fmt::he04625a3a989fec3
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5641b993da34 - std::sys_common::backtrace::_print::hd5d66399c7df88a2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5641b993da34 - std::sys_common::backtrace::print::he81ed2da642d37e5
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5641b993f7a7 - std::panicking::default_hook::{{closure}}::h85773f4fa117163d
[INFO] [stdout]   10:     0x5641b993f48d - std::panicking::default_hook::h6a1694a91d09b278
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5641b990cc67 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h616ac37fa3cd6c8f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5641b990cc67 - test::test_main::{{closure}}::h00d84697cefdcbb6
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5641b993fdc6 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcb3fe3b9bb537ba8
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5641b993fdc6 - std::panicking::rust_panic_with_hook::h0a7ad96e90f7145b
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5641b993fb12 - std::panicking::begin_panic_handler::{{closure}}::h7919090525c6485e
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x5641b993e156 - std::sys_common::backtrace::__rust_end_short_backtrace::hf3289479464f7dfe
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5641b993f870 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x5641b98d6cd5 - core::panicking::panic_fmt::hcc9f77c5c132af55
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5641b98d701b - core::panicking::assert_failed_inner::h9f13e27dd63c3a08
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:342:17
[INFO] [stdout]   20:     0x5641b9917a1e - core::panicking::assert_failed::he8d839f2ecb37ef9
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:297:5
[INFO] [stdout]   21:     0x5641b98d82e1 - linux_generic_events::test_hardware_counter::hc6468b0e3798e21f
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/linux_generic_events.rs:70:19
[INFO] [stdout]   22:     0x5641b98d7f77 - linux_generic_events::test_hardware_counter::{{closure}}::h17183deb9482f970
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/linux_generic_events.rs:55:31
[INFO] [stdout]   23:     0x5641b98d7796 - core::ops::function::FnOnce::call_once::hc21e061476b55c35
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5641b991253f - core::ops::function::FnOnce::call_once::hd64d26f405258157
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5641b991253f - test::__rust_begin_short_backtrace::he21b0b7a6d731bf9
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:627:18
[INFO] [stdout]   26:     0x5641b99112c1 - test::run_test_in_process::{{closure}}::hf5c73986d7bdfde2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:60
[INFO] [stdout]   27:     0x5641b99112c1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330011ad032aadc0
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x5641b99112c1 - std::panicking::try::do_call::he61b0a958b795a41
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x5641b99112c1 - std::panicking::try::h7309da130f906eb7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x5641b99112c1 - std::panic::catch_unwind::hc5c3a06fdaf0a92a
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x5641b99112c1 - test::run_test_in_process::h7e7b7c71c3324e0f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:27
[INFO] [stdout]   32:     0x5641b99112c1 - test::run_test::{{closure}}::h1f509f28f5cf20b1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:573:43
[INFO] [stdout]   33:     0x5641b98d85f6 - test::run_test::{{closure}}::h1754218abf443f6d
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:601:41
[INFO] [stdout]   34:     0x5641b98d85f6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2ee174b9d5954948
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x5641b98dd657 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hf60bee9c1a17ef09
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x5641b98dd657 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h33d0dddec5216160
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x5641b98dd657 - std::panicking::try::do_call::h144b3048b546f835
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   38:     0x5641b98dd657 - std::panicking::try::h978244d04646189f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   39:     0x5641b98dd657 - std::panic::catch_unwind::hdf436369d188fe86
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x5641b98dd657 - std::thread::Builder::spawn_unchecked_::{{closure}}::h87329cbdd33c79ec
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x5641b98dd657 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h401abbe67897d450
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5641b9944885 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5d7c8f150ab9c84c
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   43:     0x5641b9944885 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h570d5b005c242c15
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x5641b9944885 - std::sys::unix::thread::Thread::new::thread_start::h36b0a20c0b2361ad
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7eff83491ac3 - <unknown>
[INFO] [stdout]   46:     0x7eff83522bf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_cache_events
[INFO] [stdout]     test_hardware_counter
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test linux_generic_events`
[INFO] running `Command { std: "docker" "inspect" "2a28be90c6bb9afd274ec6622a813cbf80ec9c3aab5746674de6163fb66c7c7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a28be90c6bb9afd274ec6622a813cbf80ec9c3aab5746674de6163fb66c7c7e", kill_on_drop: false }`
[INFO] [stdout] 2a28be90c6bb9afd274ec6622a813cbf80ec9c3aab5746674de6163fb66c7c7e
