[INFO] fetching crate perfcnt 0.8.0... [INFO] testing perfcnt-0.8.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate perfcnt 0.8.0 into /workspace/builds/worker-0-tc1/source [INFO] removed /workspace/builds/worker-0-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-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate perfcnt 0.8.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded phf v0.9.0 [INFO] [stderr] Downloaded phf_codegen v0.9.0 [INFO] [stderr] Downloaded bit_field v0.10.1 [INFO] [stderr] Downloaded memchr v2.2.0 [INFO] [stderr] Downloaded phf_generator v0.9.1 [INFO] [stderr] Downloaded mmap v0.1.1 [INFO] [stderr] Downloaded phf_shared v0.9.0 [INFO] [stderr] Downloaded libc v0.1.12 [INFO] [stderr] Downloaded rand_core v0.4.0 [INFO] [stderr] Downloaded raw-cpuid v10.2.0 [INFO] [stderr] Downloaded remove_dir_all v0.5.1 [INFO] [stderr] Downloaded nom v4.2.3 [INFO] [stderr] Downloaded bstr v0.2.15 [INFO] [stderr] Downloaded x86 v0.47.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2e73a1a97bb77b98357ee61552c2776d7538f0e283c64a39923bd3d04b650b96 [INFO] running `Command { std: "docker" "start" "-a" "2e73a1a97bb77b98357ee61552c2776d7538f0e283c64a39923bd3d04b650b96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e73a1a97bb77b98357ee61552c2776d7538f0e283c64a39923bd3d04b650b96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e73a1a97bb77b98357ee61552c2776d7538f0e283c64a39923bd3d04b650b96", kill_on_drop: false }` [INFO] [stdout] 2e73a1a97bb77b98357ee61552c2776d7538f0e283c64a39923bd3d04b650b96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 3df59b1633ff20b8e5b8975e2b513a65d67d383bd3f8038886e576ac43694ae1 [INFO] running `Command { std: "docker" "start" "-a" "3df59b1633ff20b8e5b8975e2b513a65d67d383bd3f8038886e576ac43694ae1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.116 [INFO] [stderr] Compiling memchr v2.2.0 [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 ryu v1.0.9 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde_json v1.0.78 [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 libc v0.1.12 [INFO] [stderr] Compiling bit_field v0.10.1 [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 csv-core v0.1.10 [INFO] [stderr] Compiling raw-cpuid v10.2.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling rand v0.8.4 [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 derived impls for the traits `Default` and `Debug`, but these are 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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/linux/perf_file.rs:97:17 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn data(&self) -> PerfFileEventDataIter { [INFO] [stdout] | ^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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 28.74s [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" "3df59b1633ff20b8e5b8975e2b513a65d67d383bd3f8038886e576ac43694ae1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3df59b1633ff20b8e5b8975e2b513a65d67d383bd3f8038886e576ac43694ae1", kill_on_drop: false }` [INFO] [stdout] 3df59b1633ff20b8e5b8975e2b513a65d67d383bd3f8038886e576ac43694ae1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 7823341a30701fe73dd7606d0e8d0d94f6ab61557c75d16bd754e26fdb284b9d [INFO] running `Command { std: "docker" "start" "-a" "7823341a30701fe73dd7606d0e8d0d94f6ab61557c75d16bd754e26fdb284b9d", kill_on_drop: false }` [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 derived impls for the traits `Default` and `Debug`, but these are 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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/linux/perf_file.rs:97:17 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn data(&self) -> PerfFileEventDataIter { [INFO] [stdout] | ^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 97 | pub fn data(&self) -> PerfFileEventDataIter<'_> { [INFO] [stdout] | ++++ [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 derived impls for the traits `Default` and `Debug`, but these are 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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/linux/perf_file.rs:97:17 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn data(&self) -> PerfFileEventDataIter { [INFO] [stdout] | ^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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 2.90s [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" "7823341a30701fe73dd7606d0e8d0d94f6ab61557c75d16bd754e26fdb284b9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7823341a30701fe73dd7606d0e8d0d94f6ab61557c75d16bd754e26fdb284b9d", kill_on_drop: false }` [INFO] [stdout] 7823341a30701fe73dd7606d0e8d0d94f6ab61557c75d16bd754e26fdb284b9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] a63e4dd5c30770570d074630fc2bb7c3b0ad8dd2f19c75392b7296835d39df24 [INFO] running `Command { std: "docker" "start" "-a" "a63e4dd5c30770570d074630fc2bb7c3b0ad8dd2f19c75392b7296835d39df24", 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 derived impls for the traits `Default` and `Debug`, but these are 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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/linux/perf_file.rs:97:17 [INFO] [stderr] | [INFO] [stderr] 97 | pub fn data(&self) -> PerfFileEventDataIter { [INFO] [stderr] | ^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 97 | pub fn data(&self) -> PerfFileEventDataIter<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `perfcnt` (lib) generated 10 warnings (run `cargo fix --lib -p perfcnt` to apply 1 suggestion) [INFO] [stderr] warning: `perfcnt` (lib test) generated 10 warnings (10 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [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/x86_64-unknown-linux-musl/debug/deps/perfcnt-39240816aac6b25f) [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/x86_64-unknown-linux-musl/debug/deps/perfcnt_list-70593be525efd96a) [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/x86_64-unknown-linux-musl/debug/deps/perfcnt_parse-0635fade85c4ca1d) [INFO] [stderr] Running unittests src/bin/stats.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/perfcnt_stats-df414af4cad721fe) [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 tests/linux_generic_events.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/linux_generic_events-54f1a6563b5cd285) [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 2 tests [INFO] [stdout] test test_cache_events ... FAILED [INFO] [stderr] error: test failed, to rerun pass `--test linux_generic_events` [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' 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: 0x7def26f05bc2 - std::backtrace_rs::backtrace::libunwind::trace::h559918daaaf51ab7 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x7def26f05bc2 - std::backtrace_rs::backtrace::trace_unsynchronized::hb04fbcf80d07af8b [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x7def26f05bc2 - std::sys::backtrace::_print_fmt::h7c0bbbbfac0065d4 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x7def26f05bc2 - ::fmt::hb62c8ed31943daa5 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x7def26f3fcb3 - core::fmt::rt::Argument::fmt::he5eaa7dd607ed4c9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x7def26f3fcb3 - core::fmt::write::h375399f8cb90b45a [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/fmt/mod.rs:1460:25 [INFO] [stdout] 6: 0x7def26f02ef3 - std::io::default_write_fmt::hdc1b4dd565dd0099 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x7def26f02ef3 - std::io::Write::write_fmt::h29f6044e9bc43c23 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x7def26f05a12 - std::sys::backtrace::BacktraceLock::print::ha189c586374f916a [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x7def26f0718c - std::panicking::default_hook::{{closure}}::ha3a26c98ff210e12 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x7def26f06fe2 - std::panicking::default_hook::h8c8a86b4390ab794 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:324:9 [INFO] [stdout] 11: 0x7def26ed06e4 - as core::ops::function::Fn>::call::ha39ae63ed1e9a130 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1980:9 [INFO] [stdout] 12: 0x7def26ed06e4 - test::test_main_with_exit_callback::{{closure}}::h9df7c328ebe18c28 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x7def26f07b13 - as core::ops::function::Fn>::call::h96b7201b552e9069 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1980:9 [INFO] [stdout] 14: 0x7def26f07b13 - std::panicking::rust_panic_with_hook::hb3b66c2e80efa371 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:841:13 [INFO] [stdout] 15: 0x7def26f078da - std::panicking::begin_panic_handler::{{closure}}::h9c68d0f839e62070 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:706:13 [INFO] [stdout] 16: 0x7def26f060b9 - std::sys::backtrace::__rust_end_short_backtrace::h68d22ddde4a73ad6 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:168:18 [INFO] [stdout] 17: 0x7def26f0756d - __rustc[f4ffc7196a45a630]::rust_begin_unwind [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:697:5 [INFO] [stdout] 18: 0x7def26e96de0 - core::panicking::panic_fmt::h8cdd4c81eb9069aa [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x7def26e97067 - core::panicking::assert_failed_inner::h483faaa3ae844fd5 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panicking.rs:432:17 [INFO] [stdout] 20: 0x7def26e9558b - core::panicking::assert_failed::h091171093d3b71e8 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panicking.rs:387:5 [INFO] [stdout] 21: 0x7def26e980c1 - linux_generic_events::test_cache_events::hb1e8586cb6cf2258 [INFO] [stdout] at /opt/rustwide/workdir/tests/linux_generic_events.rs:50:19 [INFO] [stdout] 22: 0x7def26e97d67 - linux_generic_events::test_cache_events::{{closure}}::he683601742b7575e [INFO] [stdout] at /opt/rustwide/workdir/tests/linux_generic_events.rs:35:27 [INFO] [stdout] 23: 0x7def26e979c6 - core::ops::function::FnOnce::call_once::h942527bc9f3dedb4 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x7def26ed5ddb - core::ops::function::FnOnce::call_once::h9633dcf760ae81b2 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x7def26ed5ddb - test::__rust_begin_short_backtrace::h12ad5e04c8d7b4a5 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:648:18 [INFO] [stdout] 26: 0x7def26ed504e - test::run_test_in_process::{{closure}}::he596b4fd3fa4893c [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:671:74 [INFO] [stdout] 27: 0x7def26ed504e - as core::ops::function::FnOnce<()>>::call_once::hc746bc3fa75190e0 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x7def26ed504e - std::panicking::catch_unwind::do_call::hf4843906108d6299 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:589:40 [INFO] [stdout] 29: 0x7def26ed504e - std::panicking::catch_unwind::h849d4e8b03577bb9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:552:19 [INFO] [stdout] 30: 0x7def26ed504e - std::panic::catch_unwind::ha1f814c1dec025d2 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x7def26ed504e - test::run_test_in_process::h542aad3fe61255e7 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:671:27 [INFO] [stdout] 32: 0x7def26ed504e - test::run_test::{{closure}}::h612788d75908cb63 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:592:43 [INFO] [stdout] 33: 0x7def26e99ed4 - test::run_test::{{closure}}::hbfeea3bcb7245123 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:622:41 [INFO] [stdout] 34: 0x7def26e99ed4 - std::sys::backtrace::__rust_begin_short_backtrace::h72542b83b4f87d5b [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:152:18 [INFO] [stdout] 35: 0x7def26e9d6ca - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hff26a7547ea762c9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x7def26e9d6ca - as core::ops::function::FnOnce<()>>::call_once::hbee49bc759312884 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x7def26e9d6ca - std::panicking::catch_unwind::do_call::h61de12ce5e04e28f [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:589:40 [INFO] [stdout] 38: 0x7def26e9d6ca - std::panicking::catch_unwind::h454dd49873d22e18 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:552:19 [INFO] [stdout] 39: 0x7def26e9d6ca - std::panic::catch_unwind::h5c15187324f8cebb [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x7def26e9d6ca - std::thread::Builder::spawn_unchecked_::{{closure}}::hbc9d9c7427673d42 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x7def26e9d6ca - core::ops::function::FnOnce::call_once{{vtable.shim}}::hefd458a129ddca13 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x7def26f0a567 - as core::ops::function::FnOnce>::call_once::h2d6e2e526b02c3da [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1966:9 [INFO] [stdout] 43: 0x7def26f0a567 - as core::ops::function::FnOnce>::call_once::h1aefced482b33c72 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1966:9 [INFO] [stdout] 44: 0x7def26f0a567 - std::sys::pal::unix::thread::Thread::new::thread_start::h7c9c6951b48f721d [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/pal/unix/thread.rs:97:17 [INFO] [stdout] [INFO] [stdout] ---- test_hardware_counter stdout ---- [INFO] [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: 0x7def26f05bc2 - std::backtrace_rs::backtrace::libunwind::trace::h559918daaaf51ab7 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x7def26f05bc2 - std::backtrace_rs::backtrace::trace_unsynchronized::hb04fbcf80d07af8b [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x7def26f05bc2 - std::sys::backtrace::_print_fmt::h7c0bbbbfac0065d4 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x7def26f05bc2 - ::fmt::hb62c8ed31943daa5 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x7def26f3fcb3 - core::fmt::rt::Argument::fmt::he5eaa7dd607ed4c9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x7def26f3fcb3 - core::fmt::write::h375399f8cb90b45a [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/fmt/mod.rs:1460:25 [INFO] [stdout] 6: 0x7def26f02ef3 - std::io::default_write_fmt::hdc1b4dd565dd0099 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x7def26f02ef3 - std::io::Write::write_fmt::h29f6044e9bc43c23 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x7def26f05a12 - std::sys::backtrace::BacktraceLock::print::ha189c586374f916a [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x7def26f0718c - std::panicking::default_hook::{{closure}}::ha3a26c98ff210e12 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x7def26f06fe2 - std::panicking::default_hook::h8c8a86b4390ab794 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:324:9 [INFO] [stdout] 11: 0x7def26ed06e4 - as core::ops::function::Fn>::call::ha39ae63ed1e9a130 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1980:9 [INFO] [stdout] 12: 0x7def26ed06e4 - test::test_main_with_exit_callback::{{closure}}::h9df7c328ebe18c28 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x7def26f07b13 - as core::ops::function::Fn>::call::h96b7201b552e9069 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1980:9 [INFO] [stdout] 14: 0x7def26f07b13 - std::panicking::rust_panic_with_hook::hb3b66c2e80efa371 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:841:13 [INFO] [stdout] 15: 0x7def26f078da - std::panicking::begin_panic_handler::{{closure}}::h9c68d0f839e62070 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:706:13 [INFO] [stdout] 16: 0x7def26f060b9 - std::sys::backtrace::__rust_end_short_backtrace::h68d22ddde4a73ad6 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:168:18 [INFO] [stdout] 17: 0x7def26f0756d - __rustc[f4ffc7196a45a630]::rust_begin_unwind [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:697:5 [INFO] [stdout] 18: 0x7def26e96de0 - core::panicking::panic_fmt::h8cdd4c81eb9069aa [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x7def26e97067 - core::panicking::assert_failed_inner::h483faaa3ae844fd5 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panicking.rs:432:17 [INFO] [stdout] 20: 0x7def26e9558b - core::panicking::assert_failed::h091171093d3b71e8 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panicking.rs:387:5 [INFO] [stdout] 21: 0x7def26e98475 - linux_generic_events::test_hardware_counter::h1850caead1a66292 [INFO] [stdout] at /opt/rustwide/workdir/tests/linux_generic_events.rs:70:19 [INFO] [stdout] 22: 0x7def26e980f7 - linux_generic_events::test_hardware_counter::{{closure}}::h16bf66b9b6d3e676 [INFO] [stdout] at /opt/rustwide/workdir/tests/linux_generic_events.rs:55:31 [INFO] [stdout] 23: 0x7def26e97a06 - core::ops::function::FnOnce::call_once::hbc063f90f4c63118 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x7def26ed5ddb - core::ops::function::FnOnce::call_once::h9633dcf760ae81b2 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x7def26ed5ddb - test::__rust_begin_short_backtrace::h12ad5e04c8d7b4a5 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:648:18 [INFO] [stdout] 26: 0x7def26ed504e - test::run_test_in_process::{{closure}}::he596b4fd3fa4893c [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:671:74 [INFO] [stdout] 27: 0x7def26ed504e - as core::ops::function::FnOnce<()>>::call_once::hc746bc3fa75190e0 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x7def26ed504e - std::panicking::catch_unwind::do_call::hf4843906108d6299 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:589:40 [INFO] [stdout] 29: 0x7def26ed504e - std::panicking::catch_unwind::h849d4e8b03577bb9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:552:19 [INFO] [stdout] 30: 0x7def26ed504e - std::panic::catch_unwind::ha1f814c1dec025d2 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x7def26ed504e - test::run_test_in_process::h542aad3fe61255e7 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:671:27 [INFO] [stdout] 32: 0x7def26ed504e - test::run_test::{{closure}}::h612788d75908cb63 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:592:43 [INFO] [stdout] 33: 0x7def26e99ed4 - test::run_test::{{closure}}::hbfeea3bcb7245123 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:622:41 [INFO] [stdout] 34: 0x7def26e99ed4 - std::sys::backtrace::__rust_begin_short_backtrace::h72542b83b4f87d5b [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:152:18 [INFO] [stdout] 35: 0x7def26e9d6ca - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hff26a7547ea762c9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x7def26e9d6ca - as core::ops::function::FnOnce<()>>::call_once::hbee49bc759312884 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x7def26e9d6ca - std::panicking::catch_unwind::do_call::h61de12ce5e04e28f [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:589:40 [INFO] [stdout] 38: 0x7def26e9d6ca - std::panicking::catch_unwind::h454dd49873d22e18 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:552:19 [INFO] [stdout] 39: 0x7def26e9d6ca - std::panic::catch_unwind::h5c15187324f8cebb [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x7def26e9d6ca - std::thread::Builder::spawn_unchecked_::{{closure}}::hbc9d9c7427673d42 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x7def26e9d6ca - core::ops::function::FnOnce::call_once{{vtable.shim}}::hefd458a129ddca13 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x7def26f0a567 - as core::ops::function::FnOnce>::call_once::h2d6e2e526b02c3da [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1966:9 [INFO] [stdout] 43: 0x7def26f0a567 - as core::ops::function::FnOnce>::call_once::h1aefced482b33c72 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1966:9 [INFO] [stdout] 44: 0x7def26f0a567 - std::sys::pal::unix::thread::Thread::new::thread_start::h7c9c6951b48f721d [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/pal/unix/thread.rs:97:17 [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 0.09s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a63e4dd5c30770570d074630fc2bb7c3b0ad8dd2f19c75392b7296835d39df24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a63e4dd5c30770570d074630fc2bb7c3b0ad8dd2f19c75392b7296835d39df24", kill_on_drop: false }` [INFO] [stdout] a63e4dd5c30770570d074630fc2bb7c3b0ad8dd2f19c75392b7296835d39df24