[INFO] fetching crate perfcnt 0.8.0... [INFO] testing perfcnt-0.8.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate perfcnt 0.8.0 into /workspace/builds/worker-1-tc2/source [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] validating manifest of crates.io crate perfcnt 0.8.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 917553de5a0bbef1fa2be74921de0961aa8de4babb1e2dcd571792601451fb2b [INFO] running `Command { std: "docker" "start" "-a" "917553de5a0bbef1fa2be74921de0961aa8de4babb1e2dcd571792601451fb2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "917553de5a0bbef1fa2be74921de0961aa8de4babb1e2dcd571792601451fb2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "917553de5a0bbef1fa2be74921de0961aa8de4babb1e2dcd571792601451fb2b", kill_on_drop: false }` [INFO] [stdout] 917553de5a0bbef1fa2be74921de0961aa8de4babb1e2dcd571792601451fb2b [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44bc868dad26181ebaf2bd36b6e43b58ab454fa61905a94aadb973d054dbc61c [INFO] running `Command { std: "docker" "start" "-a" "44bc868dad26181ebaf2bd36b6e43b58ab454fa61905a94aadb973d054dbc61c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.116 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Compiling bit_field v0.10.1 [INFO] [stderr] Compiling libc v0.1.12 [INFO] [stderr] Compiling phf_shared v0.9.0 [INFO] [stderr] Compiling phf v0.9.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling raw-cpuid v10.2.0 [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)]` (part of `#[warn(unused)]`) 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, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 1117 | raw_sample: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1121 | lbr: Vec, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 1124 | abi: u64, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 1128 | regs: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 1132 | user_stack: Vec, [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: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/linux/perf_file.rs:97:17 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn data(&self) -> PerfFileEventDataIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 97 | pub fn data(&self) -> PerfFileEventDataIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.55s [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" "44bc868dad26181ebaf2bd36b6e43b58ab454fa61905a94aadb973d054dbc61c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44bc868dad26181ebaf2bd36b6e43b58ab454fa61905a94aadb973d054dbc61c", kill_on_drop: false }` [INFO] [stdout] 44bc868dad26181ebaf2bd36b6e43b58ab454fa61905a94aadb973d054dbc61c [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8db6a98879b394a9983e750e3e573eaaa85d87859ee4ca48e2e18fa3051827aa [INFO] running `Command { std: "docker" "start" "-a" "8db6a98879b394a9983e750e3e573eaaa85d87859ee4ca48e2e18fa3051827aa", 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)]` (part of `#[warn(unused)]`) 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, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 1117 | raw_sample: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1121 | lbr: Vec, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 1124 | abi: u64, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 1128 | regs: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 1132 | user_stack: Vec, [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: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/linux/perf_file.rs:97:17 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn data(&self) -> PerfFileEventDataIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 97 | pub fn data(&self) -> PerfFileEventDataIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [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)]` (part of `#[warn(unused)]`) 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, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 1117 | raw_sample: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1121 | lbr: Vec, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 1124 | abi: u64, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 1128 | regs: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 1132 | user_stack: Vec, [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: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/linux/perf_file.rs:97:17 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn data(&self) -> PerfFileEventDataIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 97 | pub fn data(&self) -> PerfFileEventDataIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.23s [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" "8db6a98879b394a9983e750e3e573eaaa85d87859ee4ca48e2e18fa3051827aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8db6a98879b394a9983e750e3e573eaaa85d87859ee4ca48e2e18fa3051827aa", kill_on_drop: false }` [INFO] [stdout] 8db6a98879b394a9983e750e3e573eaaa85d87859ee4ca48e2e18fa3051827aa [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2b130f6bc39f8d482eb1e7ab411ca2cf5f29ade08658c8279664f3eb7be35186 [INFO] running `Command { std: "docker" "start" "-a" "2b130f6bc39f8d482eb1e7ab411ca2cf5f29ade08658c8279664f3eb7be35186", 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)]` (part of `#[warn(unused)]`) 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, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 1117 | raw_sample: Vec, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 1121 | lbr: Vec, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 1124 | abi: u64, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 1128 | regs: Vec, [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 1132 | user_stack: Vec, [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: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/linux/perf_file.rs:97:17 [INFO] [stderr] | [INFO] [stderr] 97 | pub fn data(&self) -> PerfFileEventDataIter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 97 | pub fn data(&self) -> PerfFileEventDataIter<'_> { [INFO] [stderr] | ++++ [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] running 0 tests [INFO] [stderr] warning: `perfcnt` (lib) generated 10 warnings (run `cargo fix --lib -p perfcnt` to apply 1 suggestion) [INFO] [stdout] [INFO] [stderr] warning: `perfcnt` (lib test) generated 10 warnings (10 duplicates) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stdout] [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-5ed4ccc5f78a03d6) [INFO] [stderr] Running unittests src/bin/list.rs (/opt/rustwide/target/debug/deps/perfcnt_list-334ed213788ef64a) [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] [stderr] Running unittests src/bin/parse.rs (/opt/rustwide/target/debug/deps/perfcnt_parse-9438377c7ccb2afd) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/bin/stats.rs (/opt/rustwide/target/debug/deps/perfcnt_stats-2403e41e81513342) [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 tests/linux_generic_events.rs (/opt/rustwide/target/debug/deps/linux_generic_events-5ee4297e95a75a40) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] error: test failed, to rerun pass `--test linux_generic_events` [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] [INFO] [stdout] thread 'test_cache_events' (21) 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: 0x63eda56b27da - std[e72de78501789eb0]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x63eda56b27da - std[e72de78501789eb0]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x63eda56b27da - std[e72de78501789eb0]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x63eda56b27da - <::print::DisplayBacktrace as core[6aaeda2c7ad07a48]::fmt::Display>::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x63eda56c644a - ::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x63eda56c644a - core[6aaeda2c7ad07a48]::fmt::write [INFO] [stdout] 6: 0x63eda56b7062 - std[e72de78501789eb0]::io::default_write_fmt::> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x63eda56b7062 - as std[e72de78501789eb0]::io::Write>::write_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x63eda56919ff - ::print [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x63eda56919ff - std[e72de78501789eb0]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x63eda56aad99 - std[e72de78501789eb0]::panicking::default_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x63eda564502c - core[6aaeda2c7ad07a48]::ops::function::Fn<(&'a std[e72de78501789eb0]::panic::PanicHookInfo<'b>,), Output = ()> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::marker::Send> as core[6aaeda2c7ad07a48]::ops::function::Fn<(&std[e72de78501789eb0]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x63eda564502c - test[4f12b380f1fb68c5]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x63eda56aaf52 - core[6aaeda2c7ad07a48]::ops::function::Fn<(&'a std[e72de78501789eb0]::panic::PanicHookInfo<'b>,), Output = ()> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::marker::Send> as core[6aaeda2c7ad07a48]::ops::function::Fn<(&std[e72de78501789eb0]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x63eda56aaf52 - std[e72de78501789eb0]::panicking::panic_with_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x63eda5691ab8 - std[e72de78501789eb0]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x63eda5689459 - std[e72de78501789eb0]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x63eda56927cd - __rustc[78a4cf188af856fc]::rust_begin_unwind [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x63eda56c6b3c - core[6aaeda2c7ad07a48]::panicking::panic_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x63eda56c6a53 - core[6aaeda2c7ad07a48]::panicking::assert_failed_inner [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panicking.rs:439:17 [INFO] [stdout] 20: 0x63eda5685f45 - core[6aaeda2c7ad07a48]::panicking::assert_failed:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panicking.rs:394:5 [INFO] [stdout] 21: 0x63eda563886d - linux_generic_events[4e2e877da1386167]::test_cache_events [INFO] [stdout] at /opt/rustwide/workdir/tests/linux_generic_events.rs:50:19 [INFO] [stdout] 22: 0x63eda56384e7 - linux_generic_events[4e2e877da1386167]::test_cache_events::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/tests/linux_generic_events.rs:35:27 [INFO] [stdout] 23: 0x63eda5639026 - >::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x63eda563910b - core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String> as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x63eda563910b - test[4f12b380f1fb68c5]::__rust_begin_short_backtrace::, fn() -> core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x63eda5645afb - test[4f12b380f1fb68c5]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x63eda5645afb - as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 28: 0x63eda5645afb - std[e72de78501789eb0]::panicking::catch_unwind::do_call::, core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 29: 0x63eda5645afb - std[e72de78501789eb0]::panicking::catch_unwind::, core[6aaeda2c7ad07a48]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 30: 0x63eda5645afb - std[e72de78501789eb0]::panic::catch_unwind::, core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x63eda5645afb - test[4f12b380f1fb68c5]::run_test_in_process [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x63eda5645afb - test[4f12b380f1fb68c5]::run_test::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x63eda5641214 - test[4f12b380f1fb68c5]::run_test::{closure#1} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x63eda5641214 - std[e72de78501789eb0]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 35: 0x63eda5648702 - std[e72de78501789eb0]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 36: 0x63eda5648702 - ::{closure#1}::{closure#0}> as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 37: 0x63eda5648702 - std[e72de78501789eb0]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 38: 0x63eda5648702 - std[e72de78501789eb0]::panicking::catch_unwind::<(), core[6aaeda2c7ad07a48]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 39: 0x63eda5648702 - std[e72de78501789eb0]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x63eda5648702 - std[e72de78501789eb0]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 41: 0x63eda5648702 - ::{closure#1} as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x63eda56b20ef - + core[6aaeda2c7ad07a48]::marker::Send> as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 43: 0x63eda56b20ef - ::new::thread_start [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 44: 0x79ff71195aa4 - [INFO] [stdout] 45: 0x79ff71222a64 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- test_hardware_counter stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'test_hardware_counter' (22) 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: 0x63eda56b27da - std[e72de78501789eb0]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x63eda56b27da - std[e72de78501789eb0]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x63eda56b27da - std[e72de78501789eb0]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x63eda56b27da - <::print::DisplayBacktrace as core[6aaeda2c7ad07a48]::fmt::Display>::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x63eda56c644a - ::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x63eda56c644a - core[6aaeda2c7ad07a48]::fmt::write [INFO] [stdout] 6: 0x63eda56b7062 - std[e72de78501789eb0]::io::default_write_fmt::> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x63eda56b7062 - as std[e72de78501789eb0]::io::Write>::write_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x63eda56919ff - ::print [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x63eda56919ff - std[e72de78501789eb0]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x63eda56aad99 - std[e72de78501789eb0]::panicking::default_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x63eda564502c - core[6aaeda2c7ad07a48]::ops::function::Fn<(&'a std[e72de78501789eb0]::panic::PanicHookInfo<'b>,), Output = ()> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::marker::Send> as core[6aaeda2c7ad07a48]::ops::function::Fn<(&std[e72de78501789eb0]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x63eda564502c - test[4f12b380f1fb68c5]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x63eda56aaf52 - core[6aaeda2c7ad07a48]::ops::function::Fn<(&'a std[e72de78501789eb0]::panic::PanicHookInfo<'b>,), Output = ()> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::marker::Send> as core[6aaeda2c7ad07a48]::ops::function::Fn<(&std[e72de78501789eb0]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x63eda56aaf52 - std[e72de78501789eb0]::panicking::panic_with_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x63eda5691ab8 - std[e72de78501789eb0]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x63eda5689459 - std[e72de78501789eb0]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x63eda56927cd - __rustc[78a4cf188af856fc]::rust_begin_unwind [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x63eda56c6b3c - core[6aaeda2c7ad07a48]::panicking::panic_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x63eda56c6a53 - core[6aaeda2c7ad07a48]::panicking::assert_failed_inner [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panicking.rs:439:17 [INFO] [stdout] 20: 0x63eda5685f45 - core[6aaeda2c7ad07a48]::panicking::assert_failed:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panicking.rs:394:5 [INFO] [stdout] 21: 0x63eda5638bd2 - linux_generic_events[4e2e877da1386167]::test_hardware_counter [INFO] [stdout] at /opt/rustwide/workdir/tests/linux_generic_events.rs:70:19 [INFO] [stdout] 22: 0x63eda5638517 - linux_generic_events[4e2e877da1386167]::test_hardware_counter::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/tests/linux_generic_events.rs:55:31 [INFO] [stdout] 23: 0x63eda5639066 - >::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x63eda563910b - core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String> as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x63eda563910b - test[4f12b380f1fb68c5]::__rust_begin_short_backtrace::, fn() -> core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x63eda5645afb - test[4f12b380f1fb68c5]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x63eda5645afb - as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 28: 0x63eda5645afb - std[e72de78501789eb0]::panicking::catch_unwind::do_call::, core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 29: 0x63eda5645afb - std[e72de78501789eb0]::panicking::catch_unwind::, core[6aaeda2c7ad07a48]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 30: 0x63eda5645afb - std[e72de78501789eb0]::panic::catch_unwind::, core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x63eda5645afb - test[4f12b380f1fb68c5]::run_test_in_process [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x63eda5645afb - test[4f12b380f1fb68c5]::run_test::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x63eda5641214 - test[4f12b380f1fb68c5]::run_test::{closure#1} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x63eda5641214 - std[e72de78501789eb0]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 35: 0x63eda5648702 - std[e72de78501789eb0]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 36: 0x63eda5648702 - ::{closure#1}::{closure#0}> as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 37: 0x63eda5648702 - std[e72de78501789eb0]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 38: 0x63eda5648702 - std[e72de78501789eb0]::panicking::catch_unwind::<(), core[6aaeda2c7ad07a48]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 39: 0x63eda5648702 - std[e72de78501789eb0]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x63eda5648702 - std[e72de78501789eb0]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 41: 0x63eda5648702 - ::{closure#1} as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x63eda56b20ef - + core[6aaeda2c7ad07a48]::marker::Send> as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 43: 0x63eda56b20ef - ::new::thread_start [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 44: 0x79ff71195aa4 - [INFO] [stdout] 45: 0x79ff71222a64 - clone [INFO] [stdout] 46: 0x0 - [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] running `Command { std: "docker" "inspect" "2b130f6bc39f8d482eb1e7ab411ca2cf5f29ade08658c8279664f3eb7be35186", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b130f6bc39f8d482eb1e7ab411ca2cf5f29ade08658c8279664f3eb7be35186", kill_on_drop: false }` [INFO] [stdout] 2b130f6bc39f8d482eb1e7ab411ca2cf5f29ade08658c8279664f3eb7be35186