[INFO] fetching crate perfcnt 0.8.0...
[INFO] testing perfcnt-0.8.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate perfcnt 0.8.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate perfcnt 0.8.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5-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-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate perfcnt 0.8.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded phf v0.9.0
[INFO] [stderr]   Downloaded phf_codegen v0.9.0
[INFO] [stderr]   Downloaded phf_shared v0.9.0
[INFO] [stderr]   Downloaded phf_generator v0.9.1
[INFO] [stderr]   Downloaded raw-cpuid v10.2.0
[INFO] [stderr]   Downloaded remove_dir_all v0.5.1
[INFO] [stderr]   Downloaded memchr v2.2.0
[INFO] [stderr]   Downloaded x86 v0.47.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4257f20ce702e63cf6cbe541c6a3aa4c228c19a69199cae28ca8034ecc0bbe31
[INFO] running `Command { std: "docker" "start" "-a" "4257f20ce702e63cf6cbe541c6a3aa4c228c19a69199cae28ca8034ecc0bbe31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4257f20ce702e63cf6cbe541c6a3aa4c228c19a69199cae28ca8034ecc0bbe31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4257f20ce702e63cf6cbe541c6a3aa4c228c19a69199cae28ca8034ecc0bbe31", kill_on_drop: false }`
[INFO] [stdout] 4257f20ce702e63cf6cbe541c6a3aa4c228c19a69199cae28ca8034ecc0bbe31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 786b1233f0a94a3d36171d350078fbc54bc7e417ea8de22ac007086f89db5fda
[INFO] running `Command { std: "docker" "start" "-a" "786b1233f0a94a3d36171d350078fbc54bc7e417ea8de22ac007086f89db5fda", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.116
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling siphasher v0.3.3
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling serde_json v1.0.78
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling phf_shared v0.9.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling itoa v0.4.4
[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 phf v0.9.0
[INFO] [stderr]    Compiling bit_field v0.10.1
[INFO] [stderr]    Compiling libc v0.1.12
[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 getrandom v0.2.4
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling mmap v0.1.1
[INFO] [stderr]    Compiling phf_generator v0.9.1
[INFO] [stderr]    Compiling phf_codegen v0.9.0
[INFO] [stderr]    Compiling bstr v0.2.15
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling x86 v0.47.0
[INFO] [stderr]    Compiling perfcnt v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `attributes` is never read
[INFO] [stdout]    --> src/linux/mod.rs:751:5
[INFO] [stdout]     |
[INFO] [stdout] 748 | pub struct PerfCounter {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 751 |     attributes: perf_format::EventAttr,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pc` is never read
[INFO] [stdout]    --> src/linux/mod.rs:799:5
[INFO] [stdout]     |
[INFO] [stdout] 798 | pub struct SamplingPerfCounter {
[INFO] [stdout]     |            ------------------- field in this struct
[INFO] [stdout] 799 |     pc: PerfCounter,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `misc` and `size` are never read
[INFO] [stdout]    --> src/linux/mod.rs:847:5
[INFO] [stdout]     |
[INFO] [stdout] 845 | struct EventHeader {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] 846 |     event_type: u32,
[INFO] [stdout] 847 |     misc: u16,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 848 |     size: u16,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EventHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `id`, and `lost` are never read
[INFO] [stdout]    --> src/linux/mod.rs:908:5
[INFO] [stdout]     |
[INFO] [stdout] 907 | pub struct LostRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 908 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 909 |     /// Unique event ID of the samples that were lost.
[INFO] [stdout] 910 |     id: u64,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 911 |     /// The number of events that were lost.
[INFO] [stdout] 912 |     lost: u64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LostRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `tid`, and `comm` are never read
[INFO] [stdout]    --> src/linux/mod.rs:932:5
[INFO] [stdout]     |
[INFO] [stdout] 931 | pub struct CommRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 932 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 933 |     pid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 934 |     tid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 935 |     comm: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CommRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `ppid`, `tid`, `ptid`, and `time` are never read
[INFO] [stdout]    --> src/linux/mod.rs:963:5
[INFO] [stdout]     |
[INFO] [stdout] 962 | pub struct ExitRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 963 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 964 |     pid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 965 |     ppid: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 966 |     tid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 967 |     ptid: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 968 |     time: u64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExitRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `ppid`, `tid`, `ptid`, and `time` are never read
[INFO] [stdout]     --> src/linux/mod.rs:1020:5
[INFO] [stdout]      |
[INFO] [stdout] 1019 | pub struct ForkRecord {
[INFO] [stdout]      |            ---------- fields in this struct
[INFO] [stdout] 1020 |     header: EventHeader,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1021 |     pid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1022 |     ppid: u32,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1023 |     tid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1024 |     ptid: u32,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1025 |     time: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `ForkRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `from`, `to`, and `flags` are never read
[INFO] [stdout]     --> src/linux/mod.rs:1076:9
[INFO] [stdout]      |
[INFO] [stdout] 1075 | struct BranchEntry {
[INFO] [stdout]      |        ----------- fields in this struct
[INFO] [stdout] 1076 |     pub from: u64,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout] 1077 |     pub to: u64,
[INFO] [stdout]      |         ^^
[INFO] [stdout] 1078 |     flags: u64,
[INFO] [stdout]      |     ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `BranchEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]     --> src/linux/mod.rs:1084:5
[INFO] [stdout]      |
[INFO] [stdout] 1083 | pub struct SampleRecord {
[INFO] [stdout]      |            ------------ fields in this struct
[INFO] [stdout] 1084 |     header: EventHeader,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1085 |     /// if PERF_SAMPLE_IP
[INFO] [stdout] 1086 |     ip: u64,
[INFO] [stdout]      |     ^^
[INFO] [stdout] 1087 |     /// if PERF_SAMPLE_TID
[INFO] [stdout] 1088 |     pid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1089 |     /// if PERF_SAMPLE_TID
[INFO] [stdout] 1090 |     tid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1091 |     /// if PERF_SAMPLE_TIME
[INFO] [stdout] 1092 |     time: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1093 |     /// if PERF_SAMPLE_ADDR
[INFO] [stdout] 1094 |     addr: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1095 |     /// if PERF_SAMPLE_ID
[INFO] [stdout] 1096 |     id: u64,
[INFO] [stdout]      |     ^^
[INFO] [stdout] 1097 |     /// if PERF_SAMPLE_STREAM_ID
[INFO] [stdout] 1098 |     stream_id: u64,
[INFO] [stdout]      |     ^^^^^^^^^
[INFO] [stdout] 1099 |     /// if PERF_SAMPLE_CPU
[INFO] [stdout] 1100 |     cpu: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1101 |     /// if PERF_SAMPLE_CPU
[INFO] [stdout] 1102 |     res: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1103 |     /// if PERF_SAMPLE_PERIOD
[INFO] [stdout] 1104 |     period: u64,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1109 |     v: FileReadFormat,
[INFO] [stdout]      |     ^
[INFO] [stdout] ...
[INFO] [stdout] 1113 |     ips: Vec<u64>,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1117 |     raw_sample: Vec<u8>,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1121 |     lbr: Vec<BranchEntry>,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1124 |     abi: u64,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1128 |     regs: Vec<u64>,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1132 |     user_stack: Vec<u8>,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1135 |     dyn_size: u64,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout] 1136 |     /// u64   weight;     /* if PERF_SAMPLE_WEIGHT */
[INFO] [stdout] 1137 |     weight: u64,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1138 |     /// u64   data_src;   /* if PERF_SAMPLE_DATA_SRC */
[INFO] [stdout] 1139 |     data_str: u64,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `SampleRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.21s
[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" "786b1233f0a94a3d36171d350078fbc54bc7e417ea8de22ac007086f89db5fda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "786b1233f0a94a3d36171d350078fbc54bc7e417ea8de22ac007086f89db5fda", kill_on_drop: false }`
[INFO] [stdout] 786b1233f0a94a3d36171d350078fbc54bc7e417ea8de22ac007086f89db5fda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc4d2056a327332a728bc832c72de760bfc844aea6daf559855b616992260c19
[INFO] running `Command { std: "docker" "start" "-a" "bc4d2056a327332a728bc832c72de760bfc844aea6daf559855b616992260c19", 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 a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `id`, and `lost` are never read
[INFO] [stdout]    --> src/linux/mod.rs:908:5
[INFO] [stdout]     |
[INFO] [stdout] 907 | pub struct LostRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 908 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 909 |     /// Unique event ID of the samples that were lost.
[INFO] [stdout] 910 |     id: u64,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 911 |     /// The number of events that were lost.
[INFO] [stdout] 912 |     lost: u64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LostRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `tid`, and `comm` are never read
[INFO] [stdout]    --> src/linux/mod.rs:932:5
[INFO] [stdout]     |
[INFO] [stdout] 931 | pub struct CommRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 932 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 933 |     pid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 934 |     tid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 935 |     comm: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CommRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `ppid`, `tid`, `ptid`, and `time` are never read
[INFO] [stdout]    --> src/linux/mod.rs:963:5
[INFO] [stdout]     |
[INFO] [stdout] 962 | pub struct ExitRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 963 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 964 |     pid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 965 |     ppid: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 966 |     tid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 967 |     ptid: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 968 |     time: u64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExitRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `ppid`, `tid`, `ptid`, and `time` are never read
[INFO] [stdout]     --> src/linux/mod.rs:1020:5
[INFO] [stdout]      |
[INFO] [stdout] 1019 | pub struct ForkRecord {
[INFO] [stdout]      |            ---------- fields in this struct
[INFO] [stdout] 1020 |     header: EventHeader,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1021 |     pid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1022 |     ppid: u32,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1023 |     tid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1024 |     ptid: u32,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1025 |     time: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `ForkRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `from`, `to`, and `flags` are never read
[INFO] [stdout]     --> src/linux/mod.rs:1076:9
[INFO] [stdout]      |
[INFO] [stdout] 1075 | struct BranchEntry {
[INFO] [stdout]      |        ----------- fields in this struct
[INFO] [stdout] 1076 |     pub from: u64,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout] 1077 |     pub to: u64,
[INFO] [stdout]      |         ^^
[INFO] [stdout] 1078 |     flags: u64,
[INFO] [stdout]      |     ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `BranchEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]     --> src/linux/mod.rs:1084:5
[INFO] [stdout]      |
[INFO] [stdout] 1083 | pub struct SampleRecord {
[INFO] [stdout]      |            ------------ fields in this struct
[INFO] [stdout] 1084 |     header: EventHeader,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1085 |     /// if PERF_SAMPLE_IP
[INFO] [stdout] 1086 |     ip: u64,
[INFO] [stdout]      |     ^^
[INFO] [stdout] 1087 |     /// if PERF_SAMPLE_TID
[INFO] [stdout] 1088 |     pid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1089 |     /// if PERF_SAMPLE_TID
[INFO] [stdout] 1090 |     tid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1091 |     /// if PERF_SAMPLE_TIME
[INFO] [stdout] 1092 |     time: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1093 |     /// if PERF_SAMPLE_ADDR
[INFO] [stdout] 1094 |     addr: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1095 |     /// if PERF_SAMPLE_ID
[INFO] [stdout] 1096 |     id: u64,
[INFO] [stdout]      |     ^^
[INFO] [stdout] 1097 |     /// if PERF_SAMPLE_STREAM_ID
[INFO] [stdout] 1098 |     stream_id: u64,
[INFO] [stdout]      |     ^^^^^^^^^
[INFO] [stdout] 1099 |     /// if PERF_SAMPLE_CPU
[INFO] [stdout] 1100 |     cpu: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1101 |     /// if PERF_SAMPLE_CPU
[INFO] [stdout] 1102 |     res: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1103 |     /// if PERF_SAMPLE_PERIOD
[INFO] [stdout] 1104 |     period: u64,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1109 |     v: FileReadFormat,
[INFO] [stdout]      |     ^
[INFO] [stdout] ...
[INFO] [stdout] 1113 |     ips: Vec<u64>,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1117 |     raw_sample: Vec<u8>,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1121 |     lbr: Vec<BranchEntry>,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1124 |     abi: u64,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1128 |     regs: Vec<u64>,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1132 |     user_stack: Vec<u8>,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1135 |     dyn_size: u64,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout] 1136 |     /// u64   weight;     /* if PERF_SAMPLE_WEIGHT */
[INFO] [stdout] 1137 |     weight: u64,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1138 |     /// u64   data_src;   /* if PERF_SAMPLE_DATA_SRC */
[INFO] [stdout] 1139 |     data_str: u64,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `SampleRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `attributes` is never read
[INFO] [stdout]    --> src/linux/mod.rs:751:5
[INFO] [stdout]     |
[INFO] [stdout] 748 | pub struct PerfCounter {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 751 |     attributes: perf_format::EventAttr,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pc` is never read
[INFO] [stdout]    --> src/linux/mod.rs:799:5
[INFO] [stdout]     |
[INFO] [stdout] 798 | pub struct SamplingPerfCounter {
[INFO] [stdout]     |            ------------------- field in this struct
[INFO] [stdout] 799 |     pc: PerfCounter,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `misc` and `size` are never read
[INFO] [stdout]    --> src/linux/mod.rs:847:5
[INFO] [stdout]     |
[INFO] [stdout] 845 | struct EventHeader {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] 846 |     event_type: u32,
[INFO] [stdout] 847 |     misc: u16,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 848 |     size: u16,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EventHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `id`, and `lost` are never read
[INFO] [stdout]    --> src/linux/mod.rs:908:5
[INFO] [stdout]     |
[INFO] [stdout] 907 | pub struct LostRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 908 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 909 |     /// Unique event ID of the samples that were lost.
[INFO] [stdout] 910 |     id: u64,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 911 |     /// The number of events that were lost.
[INFO] [stdout] 912 |     lost: u64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LostRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `tid`, and `comm` are never read
[INFO] [stdout]    --> src/linux/mod.rs:932:5
[INFO] [stdout]     |
[INFO] [stdout] 931 | pub struct CommRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 932 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 933 |     pid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 934 |     tid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 935 |     comm: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CommRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `ppid`, `tid`, `ptid`, and `time` are never read
[INFO] [stdout]    --> src/linux/mod.rs:963:5
[INFO] [stdout]     |
[INFO] [stdout] 962 | pub struct ExitRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 963 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 964 |     pid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 965 |     ppid: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 966 |     tid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 967 |     ptid: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 968 |     time: u64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExitRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `ppid`, `tid`, `ptid`, and `time` are never read
[INFO] [stdout]     --> src/linux/mod.rs:1020:5
[INFO] [stdout]      |
[INFO] [stdout] 1019 | pub struct ForkRecord {
[INFO] [stdout]      |            ---------- fields in this struct
[INFO] [stdout] 1020 |     header: EventHeader,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1021 |     pid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1022 |     ppid: u32,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1023 |     tid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1024 |     ptid: u32,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1025 |     time: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `ForkRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `from`, `to`, and `flags` are never read
[INFO] [stdout]     --> src/linux/mod.rs:1076:9
[INFO] [stdout]      |
[INFO] [stdout] 1075 | struct BranchEntry {
[INFO] [stdout]      |        ----------- fields in this struct
[INFO] [stdout] 1076 |     pub from: u64,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout] 1077 |     pub to: u64,
[INFO] [stdout]      |         ^^
[INFO] [stdout] 1078 |     flags: u64,
[INFO] [stdout]      |     ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `BranchEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]     --> src/linux/mod.rs:1084:5
[INFO] [stdout]      |
[INFO] [stdout] 1083 | pub struct SampleRecord {
[INFO] [stdout]      |            ------------ fields in this struct
[INFO] [stdout] 1084 |     header: EventHeader,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1085 |     /// if PERF_SAMPLE_IP
[INFO] [stdout] 1086 |     ip: u64,
[INFO] [stdout]      |     ^^
[INFO] [stdout] 1087 |     /// if PERF_SAMPLE_TID
[INFO] [stdout] 1088 |     pid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1089 |     /// if PERF_SAMPLE_TID
[INFO] [stdout] 1090 |     tid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1091 |     /// if PERF_SAMPLE_TIME
[INFO] [stdout] 1092 |     time: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1093 |     /// if PERF_SAMPLE_ADDR
[INFO] [stdout] 1094 |     addr: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1095 |     /// if PERF_SAMPLE_ID
[INFO] [stdout] 1096 |     id: u64,
[INFO] [stdout]      |     ^^
[INFO] [stdout] 1097 |     /// if PERF_SAMPLE_STREAM_ID
[INFO] [stdout] 1098 |     stream_id: u64,
[INFO] [stdout]      |     ^^^^^^^^^
[INFO] [stdout] 1099 |     /// if PERF_SAMPLE_CPU
[INFO] [stdout] 1100 |     cpu: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1101 |     /// if PERF_SAMPLE_CPU
[INFO] [stdout] 1102 |     res: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1103 |     /// if PERF_SAMPLE_PERIOD
[INFO] [stdout] 1104 |     period: u64,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1109 |     v: FileReadFormat,
[INFO] [stdout]      |     ^
[INFO] [stdout] ...
[INFO] [stdout] 1113 |     ips: Vec<u64>,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1117 |     raw_sample: Vec<u8>,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1121 |     lbr: Vec<BranchEntry>,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1124 |     abi: u64,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1128 |     regs: Vec<u64>,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1132 |     user_stack: Vec<u8>,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1135 |     dyn_size: u64,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout] 1136 |     /// u64   weight;     /* if PERF_SAMPLE_WEIGHT */
[INFO] [stdout] 1137 |     weight: u64,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1138 |     /// u64   data_src;   /* if PERF_SAMPLE_DATA_SRC */
[INFO] [stdout] 1139 |     data_str: u64,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `SampleRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.25s
[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" "bc4d2056a327332a728bc832c72de760bfc844aea6daf559855b616992260c19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc4d2056a327332a728bc832c72de760bfc844aea6daf559855b616992260c19", kill_on_drop: false }`
[INFO] [stdout] bc4d2056a327332a728bc832c72de760bfc844aea6daf559855b616992260c19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b6caac0c5080fb0292f76071da2eca65cc7654f568caa3afc135711092a8150a
[INFO] running `Command { std: "docker" "start" "-a" "b6caac0c5080fb0292f76071da2eca65cc7654f568caa3afc135711092a8150a", kill_on_drop: false }`
[INFO] [stderr] warning: field `attributes` is never read
[INFO] [stderr]    --> src/linux/mod.rs:751:5
[INFO] [stderr]     |
[INFO] [stderr] 748 | pub struct PerfCounter {
[INFO] [stderr]     |            ----------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 751 |     attributes: perf_format::EventAttr,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `pc` is never read
[INFO] [stderr]    --> src/linux/mod.rs:799:5
[INFO] [stderr]     |
[INFO] [stderr] 798 | pub struct SamplingPerfCounter {
[INFO] [stderr]     |            ------------------- field in this struct
[INFO] [stderr] 799 |     pc: PerfCounter,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `misc` and `size` are never read
[INFO] [stderr]    --> src/linux/mod.rs:847:5
[INFO] [stderr]     |
[INFO] [stderr] 845 | struct EventHeader {
[INFO] [stderr]     |        ----------- fields in this struct
[INFO] [stderr] 846 |     event_type: u32,
[INFO] [stderr] 847 |     misc: u16,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 848 |     size: u16,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `EventHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `header`, `id`, and `lost` are never read
[INFO] [stderr]    --> src/linux/mod.rs:908:5
[INFO] [stderr]     |
[INFO] [stderr] 907 | pub struct LostRecord {
[INFO] [stderr]     |            ---------- fields in this struct
[INFO] [stderr] 908 |     header: EventHeader,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 909 |     /// Unique event ID of the samples that were lost.
[INFO] [stderr] 910 |     id: u64,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 911 |     /// The number of events that were lost.
[INFO] [stderr] 912 |     lost: u64,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `LostRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `header`, `pid`, `tid`, and `comm` are never read
[INFO] [stderr]    --> src/linux/mod.rs:932:5
[INFO] [stderr]     |
[INFO] [stderr] 931 | pub struct CommRecord {
[INFO] [stderr]     |            ---------- fields in this struct
[INFO] [stderr] 932 |     header: EventHeader,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 933 |     pid: u32,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 934 |     tid: u32,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 935 |     comm: String,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `CommRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `header`, `pid`, `ppid`, `tid`, `ptid`, and `time` are never read
[INFO] [stderr]    --> src/linux/mod.rs:963:5
[INFO] [stderr]     |
[INFO] [stderr] 962 | pub struct ExitRecord {
[INFO] [stderr]     |            ---------- fields in this struct
[INFO] [stderr] 963 |     header: EventHeader,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 964 |     pid: u32,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 965 |     ppid: u32,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 966 |     tid: u32,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 967 |     ptid: u32,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 968 |     time: u64,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ExitRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `header`, `pid`, `ppid`, `tid`, `ptid`, and `time` are never read
[INFO] [stderr]     --> src/linux/mod.rs:1020:5
[INFO] [stderr]      |
[INFO] [stderr] 1019 | pub struct ForkRecord {
[INFO] [stderr]      |            ---------- fields in this struct
[INFO] [stderr] 1020 |     header: EventHeader,
[INFO] [stderr]      |     ^^^^^^
[INFO] [stderr] 1021 |     pid: u32,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] 1022 |     ppid: u32,
[INFO] [stderr]      |     ^^^^
[INFO] [stderr] 1023 |     tid: u32,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] 1024 |     ptid: u32,
[INFO] [stderr]      |     ^^^^
[INFO] [stderr] 1025 |     time: u64,
[INFO] [stderr]      |     ^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `ForkRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `from`, `to`, and `flags` are never read
[INFO] [stderr]     --> src/linux/mod.rs:1076:9
[INFO] [stderr]      |
[INFO] [stderr] 1075 | struct BranchEntry {
[INFO] [stderr]      |        ----------- fields in this struct
[INFO] [stderr] 1076 |     pub from: u64,
[INFO] [stderr]      |         ^^^^
[INFO] [stderr] 1077 |     pub to: u64,
[INFO] [stderr]      |         ^^
[INFO] [stderr] 1078 |     flags: u64,
[INFO] [stderr]      |     ^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `BranchEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]     --> src/linux/mod.rs:1084:5
[INFO] [stderr]      |
[INFO] [stderr] 1083 | pub struct SampleRecord {
[INFO] [stderr]      |            ------------ fields in this struct
[INFO] [stderr] 1084 |     header: EventHeader,
[INFO] [stderr]      |     ^^^^^^
[INFO] [stderr] 1085 |     /// if PERF_SAMPLE_IP
[INFO] [stderr] 1086 |     ip: u64,
[INFO] [stderr]      |     ^^
[INFO] [stderr] 1087 |     /// if PERF_SAMPLE_TID
[INFO] [stderr] 1088 |     pid: u32,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] 1089 |     /// if PERF_SAMPLE_TID
[INFO] [stderr] 1090 |     tid: u32,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] 1091 |     /// if PERF_SAMPLE_TIME
[INFO] [stderr] 1092 |     time: u64,
[INFO] [stderr]      |     ^^^^
[INFO] [stderr] 1093 |     /// if PERF_SAMPLE_ADDR
[INFO] [stderr] 1094 |     addr: u64,
[INFO] [stderr]      |     ^^^^
[INFO] [stderr] 1095 |     /// if PERF_SAMPLE_ID
[INFO] [stderr] 1096 |     id: u64,
[INFO] [stderr]      |     ^^
[INFO] [stderr] 1097 |     /// if PERF_SAMPLE_STREAM_ID
[INFO] [stderr] 1098 |     stream_id: u64,
[INFO] [stderr]      |     ^^^^^^^^^
[INFO] [stderr] 1099 |     /// if PERF_SAMPLE_CPU
[INFO] [stderr] 1100 |     cpu: u32,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] 1101 |     /// if PERF_SAMPLE_CPU
[INFO] [stderr] 1102 |     res: u32,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] 1103 |     /// if PERF_SAMPLE_PERIOD
[INFO] [stderr] 1104 |     period: u64,
[INFO] [stderr]      |     ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 1109 |     v: FileReadFormat,
[INFO] [stderr]      |     ^
[INFO] [stderr] ...
[INFO] [stderr] 1113 |     ips: Vec<u64>,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1117 |     raw_sample: Vec<u8>,
[INFO] [stderr]      |     ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 1121 |     lbr: Vec<BranchEntry>,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1124 |     abi: u64,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1128 |     regs: Vec<u64>,
[INFO] [stderr]      |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 1132 |     user_stack: Vec<u8>,
[INFO] [stderr]      |     ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 1135 |     dyn_size: u64,
[INFO] [stderr]      |     ^^^^^^^^
[INFO] [stderr] 1136 |     /// u64   weight;     /* if PERF_SAMPLE_WEIGHT */
[INFO] [stderr] 1137 |     weight: u64,
[INFO] [stderr]      |     ^^^^^^
[INFO] [stderr] 1138 |     /// u64   data_src;   /* if PERF_SAMPLE_DATA_SRC */
[INFO] [stderr] 1139 |     data_str: u64,
[INFO] [stderr]      |     ^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `SampleRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `perfcnt` (lib) generated 9 warnings
[INFO] [stderr] warning: `perfcnt` (lib test) generated 9 warnings (9 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[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-e978a0720c49505c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/list.rs (/opt/rustwide/target/debug/deps/perfcnt_list-6658cb9fb8744411)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/parse.rs (/opt/rustwide/target/debug/deps/perfcnt_parse-fdf44de593f12668)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/stats.rs (/opt/rustwide/target/debug/deps/perfcnt_stats-5ebce10a89c241d4)
[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-551fc6a393ba4062)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_cache_events ... FAILED
[INFO] [stdout] test test_hardware_counter ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--test linux_generic_events`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_cache_events stdout ----
[INFO] [stdout] thread 'test_cache_events' panicked at tests/linux_generic_events.rs:50:19:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 1
[INFO] [stdout]  right: 13
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55d648334cc5 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55d648334cc5 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55d648334cc5 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55d648334cc5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55d64835b51b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55d64835b51b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55d6483324ff - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55d648334a9e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55d648334a9e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55d6483364c9 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x55d64833618e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55d64830356a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x55d64830356a - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x55d648336acb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x55d648336acb - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x55d648336844 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x55d648335189 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55d648336577 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x55d6482ce843 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55d6482ceb4e - core::panicking::assert_failed_inner::h01c8f7f0c1caba58
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:408:17
[INFO] [stdout]   20:     0x55d64830db3e - core::panicking::assert_failed::hb02959b7c79e6469
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:363:5
[INFO] [stdout]   21:     0x55d6482cf974 - linux_generic_events::test_cache_events::h0b031af56bc2c635
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/linux_generic_events.rs:50:19
[INFO] [stdout]   22:     0x55d6482cf617 - linux_generic_events::test_cache_events::{{closure}}::h2a9d29cedfefe7a6
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/linux_generic_events.rs:35:27
[INFO] [stdout]   23:     0x55d6482cf216 - core::ops::function::FnOnce::call_once::hf916e74cbb167ab6
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55d648307f4b - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55d648307f4b - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   26:     0x55d648307651 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   27:     0x55d648307651 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x55d648307651 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x55d648307651 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x55d648307651 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x55d648307651 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   32:     0x55d648307651 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   33:     0x55d6482d0014 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   34:     0x55d6482d0014 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x55d6482d4a42 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   36:     0x55d6482d4a42 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x55d6482d4a42 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   38:     0x55d6482d4a42 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   39:     0x55d6482d4a42 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   40:     0x55d6482d4a42 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   41:     0x55d6482d4a42 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x55d64833acbb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x55d64833acbb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x55d64833acbb - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7fcaa022eac3 - <unknown>
[INFO] [stdout]   46:     0x7fcaa02bfa04 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_hardware_counter stdout ----
[INFO] [stdout] thread 'test_hardware_counter' panicked at tests/linux_generic_events.rs:70:19:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 1
[INFO] [stdout]  right: 2
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55d648334cc5 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55d648334cc5 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55d648334cc5 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55d648334cc5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55d64835b51b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55d64835b51b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55d6483324ff - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55d648334a9e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55d648334a9e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55d6483364c9 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x55d64833618e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55d64830356a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x55d64830356a - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x55d648336acb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x55d648336acb - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x55d648336844 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x55d648335189 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55d648336577 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x55d6482ce843 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55d6482ceb4e - core::panicking::assert_failed_inner::h01c8f7f0c1caba58
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:408:17
[INFO] [stdout]   20:     0x55d64830db3e - core::panicking::assert_failed::hb02959b7c79e6469
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:363:5
[INFO] [stdout]   21:     0x55d6482cfd28 - linux_generic_events::test_hardware_counter::h64214784ce5d79eb
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/linux_generic_events.rs:70:19
[INFO] [stdout]   22:     0x55d6482cf9a7 - linux_generic_events::test_hardware_counter::{{closure}}::h2283140c5c5adf4a
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/linux_generic_events.rs:55:31
[INFO] [stdout]   23:     0x55d6482cf186 - core::ops::function::FnOnce::call_once::h21f07e0c6eb955ae
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55d648307f4b - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55d648307f4b - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   26:     0x55d648307651 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   27:     0x55d648307651 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x55d648307651 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x55d648307651 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x55d648307651 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x55d648307651 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   32:     0x55d648307651 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   33:     0x55d6482d0014 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   34:     0x55d6482d0014 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x55d6482d4a42 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   36:     0x55d6482d4a42 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x55d6482d4a42 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   38:     0x55d6482d4a42 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   39:     0x55d6482d4a42 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   40:     0x55d6482d4a42 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   41:     0x55d6482d4a42 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x55d64833acbb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x55d64833acbb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x55d64833acbb - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7fcaa022eac3 - <unknown>
[INFO] [stdout]   46:     0x7fcaa02bfa04 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_cache_events
[INFO] [stdout]     test_hardware_counter
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b6caac0c5080fb0292f76071da2eca65cc7654f568caa3afc135711092a8150a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6caac0c5080fb0292f76071da2eca65cc7654f568caa3afc135711092a8150a", kill_on_drop: false }`
[INFO] [stdout] b6caac0c5080fb0292f76071da2eca65cc7654f568caa3afc135711092a8150a
[INFO] testing perfcnt-0.8.0 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate perfcnt 0.8.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate perfcnt 0.8.0 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5-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-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate perfcnt 0.8.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d074d3d0bbe3eaaec9df81b611d78fe768b7e1ab784bea3ea209b8e2debf570
[INFO] running `Command { std: "docker" "start" "-a" "2d074d3d0bbe3eaaec9df81b611d78fe768b7e1ab784bea3ea209b8e2debf570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d074d3d0bbe3eaaec9df81b611d78fe768b7e1ab784bea3ea209b8e2debf570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d074d3d0bbe3eaaec9df81b611d78fe768b7e1ab784bea3ea209b8e2debf570", kill_on_drop: false }`
[INFO] [stdout] 2d074d3d0bbe3eaaec9df81b611d78fe768b7e1ab784bea3ea209b8e2debf570
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3a2c2d2727e9e4907f752ab1b8be9f6626782c39f699c813cf716d471abe387
[INFO] running `Command { std: "docker" "start" "-a" "e3a2c2d2727e9e4907f752ab1b8be9f6626782c39f699c813cf716d471abe387", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.116
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling 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 ryu v1.0.9
[INFO] [stderr]    Compiling serde_json v1.0.78
[INFO] [stderr]    Compiling phf_shared v0.9.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling remove_dir_all v0.5.1
[INFO] [stderr]    Compiling phf v0.9.0
[INFO] [stderr]    Compiling bit_field v0.10.1
[INFO] [stderr]    Compiling libc v0.1.12
[INFO] [stderr]    Compiling raw-cpuid v10.2.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling mmap v0.1.1
[INFO] [stderr]    Compiling phf_generator v0.9.1
[INFO] [stderr]    Compiling phf_codegen v0.9.0
[INFO] [stderr]    Compiling bstr v0.2.15
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling x86 v0.47.0
[INFO] [stderr]    Compiling perfcnt v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `attributes` is never read
[INFO] [stdout]    --> src/linux/mod.rs:751:5
[INFO] [stdout]     |
[INFO] [stdout] 748 | pub struct PerfCounter {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 751 |     attributes: perf_format::EventAttr,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pc` is never read
[INFO] [stdout]    --> src/linux/mod.rs:799:5
[INFO] [stdout]     |
[INFO] [stdout] 798 | pub struct SamplingPerfCounter {
[INFO] [stdout]     |            ------------------- field in this struct
[INFO] [stdout] 799 |     pc: PerfCounter,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `misc` and `size` are never read
[INFO] [stdout]    --> src/linux/mod.rs:847:5
[INFO] [stdout]     |
[INFO] [stdout] 845 | struct EventHeader {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] 846 |     event_type: u32,
[INFO] [stdout] 847 |     misc: u16,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 848 |     size: u16,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EventHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `id`, and `lost` are never read
[INFO] [stdout]    --> src/linux/mod.rs:908:5
[INFO] [stdout]     |
[INFO] [stdout] 907 | pub struct LostRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 908 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 909 |     /// Unique event ID of the samples that were lost.
[INFO] [stdout] 910 |     id: u64,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 911 |     /// The number of events that were lost.
[INFO] [stdout] 912 |     lost: u64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LostRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `tid`, and `comm` are never read
[INFO] [stdout]    --> src/linux/mod.rs:932:5
[INFO] [stdout]     |
[INFO] [stdout] 931 | pub struct CommRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 932 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 933 |     pid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 934 |     tid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 935 |     comm: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CommRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `ppid`, `tid`, `ptid`, and `time` are never read
[INFO] [stdout]    --> src/linux/mod.rs:963:5
[INFO] [stdout]     |
[INFO] [stdout] 962 | pub struct ExitRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 963 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 964 |     pid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 965 |     ppid: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 966 |     tid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 967 |     ptid: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 968 |     time: u64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExitRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `ppid`, `tid`, `ptid`, and `time` are never read
[INFO] [stdout]     --> src/linux/mod.rs:1020:5
[INFO] [stdout]      |
[INFO] [stdout] 1019 | pub struct ForkRecord {
[INFO] [stdout]      |            ---------- fields in this struct
[INFO] [stdout] 1020 |     header: EventHeader,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1021 |     pid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1022 |     ppid: u32,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1023 |     tid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1024 |     ptid: u32,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1025 |     time: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `ForkRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `from`, `to`, and `flags` are never read
[INFO] [stdout]     --> src/linux/mod.rs:1076:9
[INFO] [stdout]      |
[INFO] [stdout] 1075 | struct BranchEntry {
[INFO] [stdout]      |        ----------- fields in this struct
[INFO] [stdout] 1076 |     pub from: u64,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout] 1077 |     pub to: u64,
[INFO] [stdout]      |         ^^
[INFO] [stdout] 1078 |     flags: u64,
[INFO] [stdout]      |     ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `BranchEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]     --> src/linux/mod.rs:1084:5
[INFO] [stdout]      |
[INFO] [stdout] 1083 | pub struct SampleRecord {
[INFO] [stdout]      |            ------------ fields in this struct
[INFO] [stdout] 1084 |     header: EventHeader,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1085 |     /// if PERF_SAMPLE_IP
[INFO] [stdout] 1086 |     ip: u64,
[INFO] [stdout]      |     ^^
[INFO] [stdout] 1087 |     /// if PERF_SAMPLE_TID
[INFO] [stdout] 1088 |     pid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1089 |     /// if PERF_SAMPLE_TID
[INFO] [stdout] 1090 |     tid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1091 |     /// if PERF_SAMPLE_TIME
[INFO] [stdout] 1092 |     time: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1093 |     /// if PERF_SAMPLE_ADDR
[INFO] [stdout] 1094 |     addr: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1095 |     /// if PERF_SAMPLE_ID
[INFO] [stdout] 1096 |     id: u64,
[INFO] [stdout]      |     ^^
[INFO] [stdout] 1097 |     /// if PERF_SAMPLE_STREAM_ID
[INFO] [stdout] 1098 |     stream_id: u64,
[INFO] [stdout]      |     ^^^^^^^^^
[INFO] [stdout] 1099 |     /// if PERF_SAMPLE_CPU
[INFO] [stdout] 1100 |     cpu: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1101 |     /// if PERF_SAMPLE_CPU
[INFO] [stdout] 1102 |     res: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1103 |     /// if PERF_SAMPLE_PERIOD
[INFO] [stdout] 1104 |     period: u64,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1109 |     v: FileReadFormat,
[INFO] [stdout]      |     ^
[INFO] [stdout] ...
[INFO] [stdout] 1113 |     ips: Vec<u64>,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1117 |     raw_sample: Vec<u8>,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1121 |     lbr: Vec<BranchEntry>,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1124 |     abi: u64,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1128 |     regs: Vec<u64>,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1132 |     user_stack: Vec<u8>,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1135 |     dyn_size: u64,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout] 1136 |     /// u64   weight;     /* if PERF_SAMPLE_WEIGHT */
[INFO] [stdout] 1137 |     weight: u64,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1138 |     /// u64   data_src;   /* if PERF_SAMPLE_DATA_SRC */
[INFO] [stdout] 1139 |     data_str: u64,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `SampleRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.57s
[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" "e3a2c2d2727e9e4907f752ab1b8be9f6626782c39f699c813cf716d471abe387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3a2c2d2727e9e4907f752ab1b8be9f6626782c39f699c813cf716d471abe387", kill_on_drop: false }`
[INFO] [stdout] e3a2c2d2727e9e4907f752ab1b8be9f6626782c39f699c813cf716d471abe387
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1acd8f907a0a93bcefddb339855107a461071e4193400f4ff375ad72ae5e949
[INFO] running `Command { std: "docker" "start" "-a" "f1acd8f907a0a93bcefddb339855107a461071e4193400f4ff375ad72ae5e949", kill_on_drop: false }`
[INFO] [stdout] warning: field `attributes` is never read
[INFO] [stdout]    --> src/linux/mod.rs:751:5
[INFO] [stdout]     |
[INFO] [stdout] 748 | pub struct PerfCounter {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 751 |     attributes: perf_format::EventAttr,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pc` is never read
[INFO] [stdout]    --> src/linux/mod.rs:799:5
[INFO] [stdout]     |
[INFO] [stdout] 798 | pub struct SamplingPerfCounter {
[INFO] [stdout]     |            ------------------- field in this struct
[INFO] [stdout] 799 |     pc: PerfCounter,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `misc` and `size` are never read
[INFO] [stdout]    --> src/linux/mod.rs:847:5
[INFO] [stdout]     |
[INFO] [stdout] 845 | struct EventHeader {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] 846 |     event_type: u32,
[INFO] [stdout] 847 |     misc: u16,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 848 |     size: u16,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EventHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `id`, and `lost` are never read
[INFO] [stdout]    --> src/linux/mod.rs:908:5
[INFO] [stdout]     |
[INFO] [stdout] 907 | pub struct LostRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 908 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 909 |     /// Unique event ID of the samples that were lost.
[INFO] [stdout] 910 |     id: u64,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 911 |     /// The number of events that were lost.
[INFO] [stdout] 912 |     lost: u64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LostRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `tid`, and `comm` are never read
[INFO] [stdout]    --> src/linux/mod.rs:932:5
[INFO] [stdout]     |
[INFO] [stdout] 931 | pub struct CommRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 932 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 933 |     pid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 934 |     tid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 935 |     comm: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CommRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [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] [stderr]    Compiling perfcnt v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]     --> src/linux/mod.rs:1084:5
[INFO] [stdout]      |
[INFO] [stdout] 1083 | pub struct SampleRecord {
[INFO] [stdout]      |            ------------ fields in this struct
[INFO] [stdout] 1084 |     header: EventHeader,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1085 |     /// if PERF_SAMPLE_IP
[INFO] [stdout] 1086 |     ip: u64,
[INFO] [stdout]      |     ^^
[INFO] [stdout] 1087 |     /// if PERF_SAMPLE_TID
[INFO] [stdout] 1088 |     pid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1089 |     /// if PERF_SAMPLE_TID
[INFO] [stdout] 1090 |     tid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1091 |     /// if PERF_SAMPLE_TIME
[INFO] [stdout] 1092 |     time: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1093 |     /// if PERF_SAMPLE_ADDR
[INFO] [stdout] 1094 |     addr: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1095 |     /// if PERF_SAMPLE_ID
[INFO] [stdout] 1096 |     id: u64,
[INFO] [stdout]      |     ^^
[INFO] [stdout] 1097 |     /// if PERF_SAMPLE_STREAM_ID
[INFO] [stdout] 1098 |     stream_id: u64,
[INFO] [stdout]      |     ^^^^^^^^^
[INFO] [stdout] 1099 |     /// if PERF_SAMPLE_CPU
[INFO] [stdout] 1100 |     cpu: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1101 |     /// if PERF_SAMPLE_CPU
[INFO] [stdout] 1102 |     res: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1103 |     /// if PERF_SAMPLE_PERIOD
[INFO] [stdout] 1104 |     period: u64,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1109 |     v: FileReadFormat,
[INFO] [stdout]      |     ^
[INFO] [stdout] ...
[INFO] [stdout] 1113 |     ips: Vec<u64>,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1117 |     raw_sample: Vec<u8>,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1121 |     lbr: Vec<BranchEntry>,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1124 |     abi: u64,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1128 |     regs: Vec<u64>,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1132 |     user_stack: Vec<u8>,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1135 |     dyn_size: u64,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout] 1136 |     /// u64   weight;     /* if PERF_SAMPLE_WEIGHT */
[INFO] [stdout] 1137 |     weight: u64,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1138 |     /// u64   data_src;   /* if PERF_SAMPLE_DATA_SRC */
[INFO] [stdout] 1139 |     data_str: u64,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `SampleRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `attributes` is never read
[INFO] [stdout]    --> src/linux/mod.rs:751:5
[INFO] [stdout]     |
[INFO] [stdout] 748 | pub struct PerfCounter {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 751 |     attributes: perf_format::EventAttr,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pc` is never read
[INFO] [stdout]    --> src/linux/mod.rs:799:5
[INFO] [stdout]     |
[INFO] [stdout] 798 | pub struct SamplingPerfCounter {
[INFO] [stdout]     |            ------------------- field in this struct
[INFO] [stdout] 799 |     pc: PerfCounter,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `misc` and `size` are never read
[INFO] [stdout]    --> src/linux/mod.rs:847:5
[INFO] [stdout]     |
[INFO] [stdout] 845 | struct EventHeader {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] 846 |     event_type: u32,
[INFO] [stdout] 847 |     misc: u16,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 848 |     size: u16,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EventHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `id`, and `lost` are never read
[INFO] [stdout]    --> src/linux/mod.rs:908:5
[INFO] [stdout]     |
[INFO] [stdout] 907 | pub struct LostRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 908 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 909 |     /// Unique event ID of the samples that were lost.
[INFO] [stdout] 910 |     id: u64,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 911 |     /// The number of events that were lost.
[INFO] [stdout] 912 |     lost: u64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LostRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `tid`, and `comm` are never read
[INFO] [stdout]    --> src/linux/mod.rs:932:5
[INFO] [stdout]     |
[INFO] [stdout] 931 | pub struct CommRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 932 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 933 |     pid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 934 |     tid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 935 |     comm: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CommRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `ppid`, `tid`, `ptid`, and `time` are never read
[INFO] [stdout]    --> src/linux/mod.rs:963:5
[INFO] [stdout]     |
[INFO] [stdout] 962 | pub struct ExitRecord {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 963 |     header: EventHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 964 |     pid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 965 |     ppid: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 966 |     tid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 967 |     ptid: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 968 |     time: u64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExitRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `pid`, `ppid`, `tid`, `ptid`, and `time` are never read
[INFO] [stdout]     --> src/linux/mod.rs:1020:5
[INFO] [stdout]      |
[INFO] [stdout] 1019 | pub struct ForkRecord {
[INFO] [stdout]      |            ---------- fields in this struct
[INFO] [stdout] 1020 |     header: EventHeader,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1021 |     pid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1022 |     ppid: u32,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1023 |     tid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1024 |     ptid: u32,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1025 |     time: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `ForkRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `from`, `to`, and `flags` are never read
[INFO] [stdout]     --> src/linux/mod.rs:1076:9
[INFO] [stdout]      |
[INFO] [stdout] 1075 | struct BranchEntry {
[INFO] [stdout]      |        ----------- fields in this struct
[INFO] [stdout] 1076 |     pub from: u64,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout] 1077 |     pub to: u64,
[INFO] [stdout]      |         ^^
[INFO] [stdout] 1078 |     flags: u64,
[INFO] [stdout]      |     ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `BranchEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]     --> src/linux/mod.rs:1084:5
[INFO] [stdout]      |
[INFO] [stdout] 1083 | pub struct SampleRecord {
[INFO] [stdout]      |            ------------ fields in this struct
[INFO] [stdout] 1084 |     header: EventHeader,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1085 |     /// if PERF_SAMPLE_IP
[INFO] [stdout] 1086 |     ip: u64,
[INFO] [stdout]      |     ^^
[INFO] [stdout] 1087 |     /// if PERF_SAMPLE_TID
[INFO] [stdout] 1088 |     pid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1089 |     /// if PERF_SAMPLE_TID
[INFO] [stdout] 1090 |     tid: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1091 |     /// if PERF_SAMPLE_TIME
[INFO] [stdout] 1092 |     time: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1093 |     /// if PERF_SAMPLE_ADDR
[INFO] [stdout] 1094 |     addr: u64,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1095 |     /// if PERF_SAMPLE_ID
[INFO] [stdout] 1096 |     id: u64,
[INFO] [stdout]      |     ^^
[INFO] [stdout] 1097 |     /// if PERF_SAMPLE_STREAM_ID
[INFO] [stdout] 1098 |     stream_id: u64,
[INFO] [stdout]      |     ^^^^^^^^^
[INFO] [stdout] 1099 |     /// if PERF_SAMPLE_CPU
[INFO] [stdout] 1100 |     cpu: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1101 |     /// if PERF_SAMPLE_CPU
[INFO] [stdout] 1102 |     res: u32,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 1103 |     /// if PERF_SAMPLE_PERIOD
[INFO] [stdout] 1104 |     period: u64,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1109 |     v: FileReadFormat,
[INFO] [stdout]      |     ^
[INFO] [stdout] ...
[INFO] [stdout] 1113 |     ips: Vec<u64>,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1117 |     raw_sample: Vec<u8>,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1121 |     lbr: Vec<BranchEntry>,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1124 |     abi: u64,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1128 |     regs: Vec<u64>,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1132 |     user_stack: Vec<u8>,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1135 |     dyn_size: u64,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout] 1136 |     /// u64   weight;     /* if PERF_SAMPLE_WEIGHT */
[INFO] [stdout] 1137 |     weight: u64,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1138 |     /// u64   data_src;   /* if PERF_SAMPLE_DATA_SRC */
[INFO] [stdout] 1139 |     data_str: u64,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `SampleRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.11s
[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" "f1acd8f907a0a93bcefddb339855107a461071e4193400f4ff375ad72ae5e949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1acd8f907a0a93bcefddb339855107a461071e4193400f4ff375ad72ae5e949", kill_on_drop: false }`
[INFO] [stdout] f1acd8f907a0a93bcefddb339855107a461071e4193400f4ff375ad72ae5e949
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d9dac5e99831042c5a17a8b39a935a1125ac0b4a216903a48514aaac4c9b87a
[INFO] running `Command { std: "docker" "start" "-a" "3d9dac5e99831042c5a17a8b39a935a1125ac0b4a216903a48514aaac4c9b87a", kill_on_drop: false }`
[INFO] [stderr] warning: field `attributes` is never read
[INFO] [stderr]    --> src/linux/mod.rs:751:5
[INFO] [stderr]     |
[INFO] [stderr] 748 | pub struct PerfCounter {
[INFO] [stderr]     |            ----------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 751 |     attributes: perf_format::EventAttr,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `pc` is never read
[INFO] [stderr]    --> src/linux/mod.rs:799:5
[INFO] [stderr]     |
[INFO] [stderr] 798 | pub struct SamplingPerfCounter {
[INFO] [stderr]     |            ------------------- field in this struct
[INFO] [stderr] 799 |     pc: PerfCounter,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `misc` and `size` are never read
[INFO] [stderr]    --> src/linux/mod.rs:847:5
[INFO] [stderr]     |
[INFO] [stderr] 845 | struct EventHeader {
[INFO] [stderr]     |        ----------- fields in this struct
[INFO] [stderr] 846 |     event_type: u32,
[INFO] [stderr] 847 |     misc: u16,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 848 |     size: u16,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `EventHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `header`, `id`, and `lost` are never read
[INFO] [stderr]    --> src/linux/mod.rs:908:5
[INFO] [stderr]     |
[INFO] [stderr] 907 | pub struct LostRecord {
[INFO] [stderr]     |            ---------- fields in this struct
[INFO] [stderr] 908 |     header: EventHeader,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 909 |     /// Unique event ID of the samples that were lost.
[INFO] [stderr] 910 |     id: u64,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 911 |     /// The number of events that were lost.
[INFO] [stderr] 912 |     lost: u64,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `LostRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `header`, `pid`, `tid`, and `comm` are never read
[INFO] [stderr]    --> src/linux/mod.rs:932:5
[INFO] [stderr]     |
[INFO] [stderr] 931 | pub struct CommRecord {
[INFO] [stderr]     |            ---------- fields in this struct
[INFO] [stderr] 932 |     header: EventHeader,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 933 |     pid: u32,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 934 |     tid: u32,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 935 |     comm: String,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `CommRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `header`, `pid`, `ppid`, `tid`, `ptid`, and `time` are never read
[INFO] [stderr]    --> src/linux/mod.rs:963:5
[INFO] [stderr]     |
[INFO] [stderr] 962 | pub struct ExitRecord {
[INFO] [stderr]     |            ---------- fields in this struct
[INFO] [stderr] 963 |     header: EventHeader,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 964 |     pid: u32,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 965 |     ppid: u32,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 966 |     tid: u32,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 967 |     ptid: u32,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 968 |     time: u64,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ExitRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `header`, `pid`, `ppid`, `tid`, `ptid`, and `time` are never read
[INFO] [stderr]     --> src/linux/mod.rs:1020:5
[INFO] [stderr]      |
[INFO] [stderr] 1019 | pub struct ForkRecord {
[INFO] [stderr]      |            ---------- fields in this struct
[INFO] [stderr] 1020 |     header: EventHeader,
[INFO] [stderr]      |     ^^^^^^
[INFO] [stderr] 1021 |     pid: u32,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] 1022 |     ppid: u32,
[INFO] [stderr]      |     ^^^^
[INFO] [stderr] 1023 |     tid: u32,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] 1024 |     ptid: u32,
[INFO] [stderr]      |     ^^^^
[INFO] [stderr] 1025 |     time: u64,
[INFO] [stderr]      |     ^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `ForkRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `from`, `to`, and `flags` are never read
[INFO] [stderr]     --> src/linux/mod.rs:1076:9
[INFO] [stderr]      |
[INFO] [stderr] 1075 | struct BranchEntry {
[INFO] [stderr]      |        ----------- fields in this struct
[INFO] [stderr] 1076 |     pub from: u64,
[INFO] [stderr]      |         ^^^^
[INFO] [stderr] 1077 |     pub to: u64,
[INFO] [stderr]      |         ^^
[INFO] [stderr] 1078 |     flags: u64,
[INFO] [stderr]      |     ^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `BranchEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]     --> src/linux/mod.rs:1084:5
[INFO] [stderr]      |
[INFO] [stderr] 1083 | pub struct SampleRecord {
[INFO] [stderr]      |            ------------ fields in this struct
[INFO] [stderr] 1084 |     header: EventHeader,
[INFO] [stderr]      |     ^^^^^^
[INFO] [stderr] 1085 |     /// if PERF_SAMPLE_IP
[INFO] [stderr] 1086 |     ip: u64,
[INFO] [stderr]      |     ^^
[INFO] [stderr] 1087 |     /// if PERF_SAMPLE_TID
[INFO] [stderr] 1088 |     pid: u32,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] 1089 |     /// if PERF_SAMPLE_TID
[INFO] [stderr] 1090 |     tid: u32,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] 1091 |     /// if PERF_SAMPLE_TIME
[INFO] [stderr] 1092 |     time: u64,
[INFO] [stderr]      |     ^^^^
[INFO] [stderr] 1093 |     /// if PERF_SAMPLE_ADDR
[INFO] [stderr] 1094 |     addr: u64,
[INFO] [stderr]      |     ^^^^
[INFO] [stderr] 1095 |     /// if PERF_SAMPLE_ID
[INFO] [stderr] 1096 |     id: u64,
[INFO] [stderr]      |     ^^
[INFO] [stderr] 1097 |     /// if PERF_SAMPLE_STREAM_ID
[INFO] [stderr] 1098 |     stream_id: u64,
[INFO] [stderr]      |     ^^^^^^^^^
[INFO] [stderr] 1099 |     /// if PERF_SAMPLE_CPU
[INFO] [stderr] 1100 |     cpu: u32,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] 1101 |     /// if PERF_SAMPLE_CPU
[INFO] [stderr] 1102 |     res: u32,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] 1103 |     /// if PERF_SAMPLE_PERIOD
[INFO] [stderr] 1104 |     period: u64,
[INFO] [stderr]      |     ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 1109 |     v: FileReadFormat,
[INFO] [stderr]      |     ^
[INFO] [stderr] ...
[INFO] [stderr] 1113 |     ips: Vec<u64>,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1117 |     raw_sample: Vec<u8>,
[INFO] [stderr]      |     ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 1121 |     lbr: Vec<BranchEntry>,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1124 |     abi: u64,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] ...
[INFO] [stderr] 1128 |     regs: Vec<u64>,
[INFO] [stderr]      |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 1132 |     user_stack: Vec<u8>,
[INFO] [stderr]      |     ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 1135 |     dyn_size: u64,
[INFO] [stderr]      |     ^^^^^^^^
[INFO] [stderr] 1136 |     /// u64   weight;     /* if PERF_SAMPLE_WEIGHT */
[INFO] [stderr] 1137 |     weight: u64,
[INFO] [stderr]      |     ^^^^^^
[INFO] [stderr] 1138 |     /// u64   data_src;   /* if PERF_SAMPLE_DATA_SRC */
[INFO] [stderr] 1139 |     data_str: u64,
[INFO] [stderr]      |     ^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `SampleRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `perfcnt` (lib) generated 9 warnings
[INFO] [stderr] warning: `perfcnt` (lib test) generated 9 warnings (9 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[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-e978a0720c49505c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/list.rs (/opt/rustwide/target/debug/deps/perfcnt_list-6658cb9fb8744411)
[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-fdf44de593f12668)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/stats.rs (/opt/rustwide/target/debug/deps/perfcnt_stats-5ebce10a89c241d4)
[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-551fc6a393ba4062)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_hardware_counter ... FAILED
[INFO] [stdout] test test_cache_events ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_hardware_counter stdout ----
[INFO] [stdout] thread 'test_hardware_counter' panicked at tests/linux_generic_events.rs:70:19:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 1
[INFO] [stdout]  right: 2
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x563866b1bd65 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x563866b1bd65 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x563866b1bd65 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x563866b1bd65 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hfb01aa1fa3fb1821
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x563866b4255b - core::fmt::rt::Argument::fmt::h125e56152abbc1c3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x563866b4255b - core::fmt::write::hb0ab4ff05ccfe741
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x563866b1964f - std::io::Write::write_fmt::hea6336dbf2fa00b8
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x563866b1bb3e - std::sys_common::backtrace::_print::h79ca548f3a2adf4b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x563866b1bb3e - std::sys_common::backtrace::print::h9aebf997b2fea2d3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x563866b1d4a9 - std::panicking::default_hook::{{closure}}::h68a0954af2694526
[INFO] [stdout]   10:     0x563866b1d1fc - std::panicking::default_hook::h5be50cc6849ffb00
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x563866aea63f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd874405dcbd1d3ed
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x563866aea63f - test::test_main::{{closure}}::h4f26a9df34a84b94
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x563866b1daab - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h00e96d9c62aa9a12
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x563866b1daab - std::panicking::rust_panic_with_hook::h3c0df6036729334c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x563866b1d824 - std::panicking::begin_panic_handler::{{closure}}::ha3a21e93c4cfd807
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x563866b1c229 - std::sys_common::backtrace::__rust_end_short_backtrace::h19508a8f8ae71dc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x563866b1d557 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x563866ab5823 - core::panicking::panic_fmt::h2ba8af99174d83ea
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x563866ab5b2e - core::panicking::assert_failed_inner::h5c44db15a6ee70ee
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:408:17
[INFO] [stdout]   20:     0x563866af5a4e - core::panicking::assert_failed::h801a6b1446401675
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:363:5
[INFO] [stdout]   21:     0x563866ab6d08 - linux_generic_events::test_hardware_counter::haa26e68ef7d18f6f
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/linux_generic_events.rs:70:19
[INFO] [stdout]   22:     0x563866ab6987 - linux_generic_events::test_hardware_counter::{{closure}}::hfc1eb093733fca80
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/linux_generic_events.rs:55:31
[INFO] [stdout]   23:     0x563866ab6176 - core::ops::function::FnOnce::call_once::h5d21b9304188dd98
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x563866aeef5b - core::ops::function::FnOnce::call_once::h18c6bf92212b87a4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x563866aeef5b - test::__rust_begin_short_backtrace::hdcf0edcfa9080086
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:625:18
[INFO] [stdout]   26:     0x563866aee621 - test::run_test_in_process::{{closure}}::heac2c4eb375d2d10
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:60
[INFO] [stdout]   27:     0x563866aee621 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0289bafc8a1cc004
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x563866aee621 - std::panicking::try::do_call::h5e158f1ad8a5f983
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x563866aee621 - std::panicking::try::hea3411d60321c4de
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x563866aee621 - std::panic::catch_unwind::hafb7bb18bc47bbc7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x563866aee621 - test::run_test_in_process::h74dd138dc7762d99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:27
[INFO] [stdout]   32:     0x563866aee621 - test::run_test::{{closure}}::h6b390822e63606cf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:569:43
[INFO] [stdout]   33:     0x563866ab6ff4 - test::run_test::{{closure}}::h6e11dba8131d354b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:599:41
[INFO] [stdout]   34:     0x563866ab6ff4 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha71b3541b59bdbbb
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x563866abbac2 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hef92127c5ef9e53c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   36:     0x563866abbac2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h859c109f9d11c92b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x563866abbac2 - std::panicking::try::do_call::hbf534c458cd858f0
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   38:     0x563866abbac2 - std::panicking::try::h65c18365a7b9ad90
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   39:     0x563866abbac2 - std::panic::catch_unwind::h21b25d4c69478c39
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   40:     0x563866abbac2 - std::thread::Builder::spawn_unchecked_::{{closure}}::h23335f620275a9bf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   41:     0x563866abbac2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb491dc55513e9b7c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x563866b21c8b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h41b39260afcffdc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x563866b21c8b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6694c8dc6dd010c4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x563866b21c8b - std::sys::pal::unix::thread::Thread::new::thread_start::hf16038e1c8e19c99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7faca80b6ac3 - <unknown>
[INFO] [stdout]   46:     0x7faca8147a04 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_cache_events stdout ----
[INFO] [stdout] thread 'test_cache_events' panicked at tests/linux_generic_events.rs:50:19:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 1
[INFO] [stdout]  right: 13
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x563866b1bd65 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x563866b1bd65 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x563866b1bd65 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x563866b1bd65 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hfb01aa1fa3fb1821
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x563866b4255b - core::fmt::rt::Argument::fmt::h125e56152abbc1c3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x563866b4255b - core::fmt::write::hb0ab4ff05ccfe741
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x563866b1964f - std::io::Write::write_fmt::hea6336dbf2fa00b8
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x563866b1bb3e - std::sys_common::backtrace::_print::h79ca548f3a2adf4b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x563866b1bb3e - std::sys_common::backtrace::print::h9aebf997b2fea2d3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x563866b1d4a9 - std::panicking::default_hook::{{closure}}::h68a0954af2694526
[INFO] [stdout]   10:     0x563866b1d1fc - std::panicking::default_hook::h5be50cc6849ffb00
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x563866aea63f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd874405dcbd1d3ed
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x563866aea63f - test::test_main::{{closure}}::h4f26a9df34a84b94
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x563866b1daab - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h00e96d9c62aa9a12
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x563866b1daab - std::panicking::rust_panic_with_hook::h3c0df6036729334c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x563866b1d824 - std::panicking::begin_panic_handler::{{closure}}::ha3a21e93c4cfd807
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x563866b1c229 - std::sys_common::backtrace::__rust_end_short_backtrace::h19508a8f8ae71dc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x563866b1d557 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x563866ab5823 - core::panicking::panic_fmt::h2ba8af99174d83ea
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x563866ab5b2e - core::panicking::assert_failed_inner::h5c44db15a6ee70ee
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:408:17
[INFO] [stdout]   20:     0x563866af5a4e - core::panicking::assert_failed::h801a6b1446401675
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:363:5
[INFO] [stdout]   21:     0x563866ab6954 - linux_generic_events::test_cache_events::hbf409f0db8ea8f34
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/linux_generic_events.rs:50:19
[INFO] [stdout]   22:     0x563866ab65f7 - linux_generic_events::test_cache_events::{{closure}}::h446c50de0adfa94c
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/linux_generic_events.rs:35:27
[INFO] [stdout]   23:     0x563866ab61b6 - core::ops::function::FnOnce::call_once::h63ca0625fbeec792
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x563866aeef5b - core::ops::function::FnOnce::call_once::h18c6bf92212b87a4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x563866aeef5b - test::__rust_begin_short_backtrace::hdcf0edcfa9080086
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:625:18
[INFO] [stdout]   26:     0x563866aee621 - test::run_test_in_process::{{closure}}::heac2c4eb375d2d10
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:60
[INFO] [stdout]   27:     0x563866aee621 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0289bafc8a1cc004
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x563866aee621 - std::panicking::try::do_call::h5e158f1ad8a5f983
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x563866aee621 - std::panicking::try::hea3411d60321c4de
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x563866aee621 - std::panic::catch_unwind::hafb7bb18bc47bbc7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x563866aee621 - test::run_test_in_process::h74dd138dc7762d99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:27
[INFO] [stdout]   32:     0x563866aee621 - test::run_test::{{closure}}::h6b390822e63606cf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:569:43
[INFO] [stdout]   33:     0x563866ab6ff4 - test::run_test::{{closure}}::h6e11dba8131d354b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:599:41
[INFO] [stdout]   34:     0x563866ab6ff4 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha71b3541b59bdbbb
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x563866abbac2 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hef92127c5ef9e53c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   36:     0x563866abbac2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h859c109f9d11c92b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x563866abbac2 - std::panicking::try::do_call::hbf534c458cd858f0
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   38:     0x563866abbac2 - std::panicking::try::h65c18365a7b9ad90
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   39:     0x563866abbac2 - std::panic::catch_unwind::h21b25d4c69478c39
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   40:     0x563866abbac2 - std::thread::Builder::spawn_unchecked_::{{closure}}::h23335f620275a9bf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   41:     0x563866abbac2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb491dc55513e9b7c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x563866b21c8b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h41b39260afcffdc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x563866b21c8b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6694c8dc6dd010c4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x563866b21c8b - std::sys::pal::unix::thread::Thread::new::thread_start::hf16038e1c8e19c99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7faca80b6ac3 - <unknown>
[INFO] [stdout]   46:     0x7faca8147a04 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_cache_events
[INFO] [stdout]     test_hardware_counter
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test linux_generic_events`
[INFO] running `Command { std: "docker" "inspect" "3d9dac5e99831042c5a17a8b39a935a1125ac0b4a216903a48514aaac4c9b87a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d9dac5e99831042c5a17a8b39a935a1125ac0b4a216903a48514aaac4c9b87a", kill_on_drop: false }`
[INFO] [stdout] 3d9dac5e99831042c5a17a8b39a935a1125ac0b4a216903a48514aaac4c9b87a
