[INFO] cloning repository https://github.com/bjoernQ/blash
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bjoernQ/blash" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FbjoernQ%2Fblash", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FbjoernQ%2Fblash'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 33a03de3cd840189705edb5c4de33bc5ed2955e0
[INFO] testing bjoernQ/blash against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FbjoernQ%2Fblash" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bjoernQ/blash
[INFO] finished tweaking git repo https://github.com/bjoernQ/blash
[INFO] tweaked toml for git repo https://github.com/bjoernQ/blash written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bjoernQ/blash on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bjoernQ/blash 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] aed23bf63bee3622cacd26adc29fe970bdd8af1eedd2826ba62544badd2cd612
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[INFO] [stdout] warning: unused import: `FirmwareImage`
[INFO] [stdout]  --> src/blflash/chip/mod.rs:2:44
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use crate::blflash::elf::{CodeSegment, FirmwareImage, RomSegment};
[INFO] [stdout]   |                                            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bl602::Bl602`
[INFO] [stdout]  --> src/blflash/chip/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use bl602::Bl602;
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `conn`, `image`, and `boot` are never read
[INFO] [stdout]   --> src/blflash/mod.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub struct CheckOpt {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 65 |     #[structopt(flatten)]
[INFO] [stdout] 66 |     pub conn: Connection,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub image: PathBuf,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 70 |     #[structopt(flatten)]
[INFO] [stdout] 71 |     pub boot: Boot2Opt,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `conn`, `output`, `start`, and `end` are never read
[INFO] [stdout]   --> src/blflash/mod.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct DumpOpt {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 76 |     #[structopt(flatten)]
[INFO] [stdout] 77 |     pub conn: Connection,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 |     pub output: PathBuf,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     pub start: u32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub end: u32,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/blflash/mod.rs:92:11
[INFO] [stdout]    |
[INFO] [stdout] 92 |     Flash(FlashOpt),
[INFO] [stdout]    |     ----- ^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 92 -     Flash(FlashOpt),
[INFO] [stdout] 92 +     Flash(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/blflash/mod.rs:94:11
[INFO] [stdout]    |
[INFO] [stdout] 94 |     Check(CheckOpt),
[INFO] [stdout]    |     ----- ^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 94 -     Check(CheckOpt),
[INFO] [stdout] 94 +     Check(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/blflash/mod.rs:96:10
[INFO] [stdout]    |
[INFO] [stdout] 96 |     Dump(DumpOpt),
[INFO] [stdout]    |     ---- ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 96 -     Dump(DumpOpt),
[INFO] [stdout] 96 +     Dump(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `target` and `get_eflash_loader` are never used
[INFO] [stdout]  --> src/blflash/chip/mod.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait Chip {
[INFO] [stdout]   |           ---- methods in this trait
[INFO] [stdout] 8 |     fn target(&self) -> &'static str;
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 9 |     fn get_eflash_loader(&self) -> &[u8];
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EFLASH_LOADER` is never used
[INFO] [stdout]   --> src/blflash/chip/bl602/mod.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const EFLASH_LOADER: &'static [u8] = include_bytes!("image/eflash_loader_40m.bin");
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `entry` is never read
[INFO] [stdout]   --> src/blflash/elf.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct FirmwareImage<'a> {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 10 |     pub entry: u32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `len` and `otp_info` are never read
[INFO] [stdout]    --> src/blflash/flasher.rs:203:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |     pub struct BootInfo {
[INFO] [stdout]     |                -------- fields in this struct
[INFO] [stdout] 203 |         pub len: u16,
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 204 |         pub bootrom_version: u32,
[INFO] [stdout] 205 |         pub otp_info: [u8; 16],
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BootInfo` 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 `len` and `data` are never read
[INFO] [stdout]    --> src/blflash/flasher.rs:223:13
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub struct LoadSegmentHeader {
[INFO] [stdout]     |                ----------------- fields in this struct
[INFO] [stdout] 223 |         pub len: u16,
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 224 |         #[deku(count = "len")]
[INFO] [stdout] 225 |         pub data: Vec<u8>,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LoadSegmentHeader` 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 `len` and `data` are never read
[INFO] [stdout]    --> src/blflash/flasher.rs:256:13
[INFO] [stdout]     |
[INFO] [stdout] 255 |     pub struct FlashReadResp {
[INFO] [stdout]     |                ------------- fields in this struct
[INFO] [stdout] 256 |         pub len: u16,
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 257 |         #[deku(count = "len")]
[INFO] [stdout] 258 |         pub data: Vec<u8>,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FlashReadResp` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/blflash/chip/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |         &self,
[INFO] [stdout]    |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 17 |     ) -> Result<Vec<RomSegment>, Error>;
[INFO] [stdout]    |                     ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 17 |     ) -> Result<Vec<RomSegment<'_>>, Error>;
[INFO] [stdout]    |                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/blflash/chip/bl602/mod.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         &self,
[INFO] [stdout]    |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 51 |     ) -> Result<Vec<RomSegment>, Error> {
[INFO] [stdout]    |                     ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 51 |     ) -> Result<Vec<RomSegment<'_>>, Error> {
[INFO] [stdout]    |                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/blflash/flasher.rs:118:22
[INFO] [stdout]     |
[INFO] [stdout] 118 |     fn eflash_loader(&mut self) -> EflashLoader {
[INFO] [stdout]     |                      ^^^^^^^^^     ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 118 |     fn eflash_loader(&mut self) -> EflashLoader<'_> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5m 21s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: svg v0.10.0
[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" "f7b108001c9c6402549e2cf7cbd075a8146f5b574740ccb272ac21a4fe214061", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7b108001c9c6402549e2cf7cbd075a8146f5b574740ccb272ac21a4fe214061", kill_on_drop: false }`
[INFO] [stdout] f7b108001c9c6402549e2cf7cbd075a8146f5b574740ccb272ac21a4fe214061
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9dceaa497d72f80f0a20b1a6c216cc40c809608e7eca1ab20359c62e2a5eaef9
[INFO] running `Command { std: "docker" "start" "-a" "9dceaa497d72f80f0a20b1a6c216cc40c809608e7eca1ab20359c62e2a5eaef9", kill_on_drop: false }`
[INFO] [stderr]    Compiling blash v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `FirmwareImage`
[INFO] [stdout]  --> src/blflash/chip/mod.rs:2:44
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use crate::blflash::elf::{CodeSegment, FirmwareImage, RomSegment};
[INFO] [stdout]   |                                            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bl602::Bl602`
[INFO] [stdout]  --> src/blflash/chip/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use bl602::Bl602;
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `conn`, `image`, and `boot` are never read
[INFO] [stdout]   --> src/blflash/mod.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub struct CheckOpt {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 65 |     #[structopt(flatten)]
[INFO] [stdout] 66 |     pub conn: Connection,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub image: PathBuf,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 70 |     #[structopt(flatten)]
[INFO] [stdout] 71 |     pub boot: Boot2Opt,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `conn`, `output`, `start`, and `end` are never read
[INFO] [stdout]   --> src/blflash/mod.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct DumpOpt {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 76 |     #[structopt(flatten)]
[INFO] [stdout] 77 |     pub conn: Connection,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 |     pub output: PathBuf,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     pub start: u32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub end: u32,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/blflash/mod.rs:92:11
[INFO] [stdout]    |
[INFO] [stdout] 92 |     Flash(FlashOpt),
[INFO] [stdout]    |     ----- ^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 92 -     Flash(FlashOpt),
[INFO] [stdout] 92 +     Flash(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/blflash/mod.rs:94:11
[INFO] [stdout]    |
[INFO] [stdout] 94 |     Check(CheckOpt),
[INFO] [stdout]    |     ----- ^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 94 -     Check(CheckOpt),
[INFO] [stdout] 94 +     Check(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/blflash/mod.rs:96:10
[INFO] [stdout]    |
[INFO] [stdout] 96 |     Dump(DumpOpt),
[INFO] [stdout]    |     ---- ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 96 -     Dump(DumpOpt),
[INFO] [stdout] 96 +     Dump(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `target` and `get_eflash_loader` are never used
[INFO] [stdout]  --> src/blflash/chip/mod.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait Chip {
[INFO] [stdout]   |           ---- methods in this trait
[INFO] [stdout] 8 |     fn target(&self) -> &'static str;
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 9 |     fn get_eflash_loader(&self) -> &[u8];
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EFLASH_LOADER` is never used
[INFO] [stdout]   --> src/blflash/chip/bl602/mod.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const EFLASH_LOADER: &'static [u8] = include_bytes!("image/eflash_loader_40m.bin");
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `entry` is never read
[INFO] [stdout]   --> src/blflash/elf.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct FirmwareImage<'a> {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 10 |     pub entry: u32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `len` and `otp_info` are never read
[INFO] [stdout]    --> src/blflash/flasher.rs:203:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |     pub struct BootInfo {
[INFO] [stdout]     |                -------- fields in this struct
[INFO] [stdout] 203 |         pub len: u16,
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 204 |         pub bootrom_version: u32,
[INFO] [stdout] 205 |         pub otp_info: [u8; 16],
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BootInfo` 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 `len` and `data` are never read
[INFO] [stdout]    --> src/blflash/flasher.rs:223:13
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub struct LoadSegmentHeader {
[INFO] [stdout]     |                ----------------- fields in this struct
[INFO] [stdout] 223 |         pub len: u16,
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 224 |         #[deku(count = "len")]
[INFO] [stdout] 225 |         pub data: Vec<u8>,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LoadSegmentHeader` 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 `len` and `data` are never read
[INFO] [stdout]    --> src/blflash/flasher.rs:256:13
[INFO] [stdout]     |
[INFO] [stdout] 255 |     pub struct FlashReadResp {
[INFO] [stdout]     |                ------------- fields in this struct
[INFO] [stdout] 256 |         pub len: u16,
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 257 |         #[deku(count = "len")]
[INFO] [stdout] 258 |         pub data: Vec<u8>,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FlashReadResp` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/blflash/chip/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |         &self,
[INFO] [stdout]    |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 17 |     ) -> Result<Vec<RomSegment>, Error>;
[INFO] [stdout]    |                     ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 17 |     ) -> Result<Vec<RomSegment<'_>>, Error>;
[INFO] [stdout]    |                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/blflash/chip/bl602/mod.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         &self,
[INFO] [stdout]    |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 51 |     ) -> Result<Vec<RomSegment>, Error> {
[INFO] [stdout]    |                     ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 51 |     ) -> Result<Vec<RomSegment<'_>>, Error> {
[INFO] [stdout]    |                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/blflash/flasher.rs:118:22
[INFO] [stdout]     |
[INFO] [stdout] 118 |     fn eflash_loader(&mut self) -> EflashLoader {
[INFO] [stdout]     |                      ^^^^^^^^^     ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 118 |     fn eflash_loader(&mut self) -> EflashLoader<'_> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.54s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: svg v0.10.0
[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" "9dceaa497d72f80f0a20b1a6c216cc40c809608e7eca1ab20359c62e2a5eaef9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dceaa497d72f80f0a20b1a6c216cc40c809608e7eca1ab20359c62e2a5eaef9", kill_on_drop: false }`
[INFO] [stdout] 9dceaa497d72f80f0a20b1a6c216cc40c809608e7eca1ab20359c62e2a5eaef9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1727a73cf564d076b325702260648e81b19dc7ea2ecfea713dde0ee6cbb79ff2
[INFO] running `Command { std: "docker" "start" "-a" "1727a73cf564d076b325702260648e81b19dc7ea2ecfea713dde0ee6cbb79ff2", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `FirmwareImage`
[INFO] [stderr]  --> src/blflash/chip/mod.rs:2:44
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub use crate::blflash::elf::{CodeSegment, FirmwareImage, RomSegment};
[INFO] [stderr]   |                                            ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `bl602::Bl602`
[INFO] [stderr]  --> src/blflash/chip/mod.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub use bl602::Bl602;
[INFO] [stderr]   |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `conn`, `image`, and `boot` are never read
[INFO] [stderr]   --> src/blflash/mod.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 64 | pub struct CheckOpt {
[INFO] [stderr]    |            -------- fields in this struct
[INFO] [stderr] 65 |     #[structopt(flatten)]
[INFO] [stderr] 66 |     pub conn: Connection,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 69 |     pub image: PathBuf,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] 70 |     #[structopt(flatten)]
[INFO] [stderr] 71 |     pub boot: Boot2Opt,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `conn`, `output`, `start`, and `end` are never read
[INFO] [stderr]   --> src/blflash/mod.rs:77:9
[INFO] [stderr]    |
[INFO] [stderr] 75 | pub struct DumpOpt {
[INFO] [stderr]    |            ------- fields in this struct
[INFO] [stderr] 76 |     #[structopt(flatten)]
[INFO] [stderr] 77 |     pub conn: Connection,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 80 |     pub output: PathBuf,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 83 |     pub start: u32,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 86 |     pub end: u32,
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/blflash/mod.rs:92:11
[INFO] [stderr]    |
[INFO] [stderr] 92 |     Flash(FlashOpt),
[INFO] [stderr]    |     ----- ^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 92 -     Flash(FlashOpt),
[INFO] [stderr] 92 +     Flash(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/blflash/mod.rs:94:11
[INFO] [stderr]    |
[INFO] [stderr] 94 |     Check(CheckOpt),
[INFO] [stderr]    |     ----- ^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 94 -     Check(CheckOpt),
[INFO] [stderr] 94 +     Check(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/blflash/mod.rs:96:10
[INFO] [stderr]    |
[INFO] [stderr] 96 |     Dump(DumpOpt),
[INFO] [stderr]    |     ---- ^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 96 -     Dump(DumpOpt),
[INFO] [stderr] 96 +     Dump(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: methods `target` and `get_eflash_loader` are never used
[INFO] [stderr]  --> src/blflash/chip/mod.rs:8:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub trait Chip {
[INFO] [stderr]   |           ---- methods in this trait
[INFO] [stderr] 8 |     fn target(&self) -> &'static str;
[INFO] [stderr]   |        ^^^^^^
[INFO] [stderr] 9 |     fn get_eflash_loader(&self) -> &[u8];
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `EFLASH_LOADER` is never used
[INFO] [stderr]   --> src/blflash/chip/bl602/mod.rs:11:11
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub const EFLASH_LOADER: &'static [u8] = include_bytes!("image/eflash_loader_40m.bin");
[INFO] [stderr]    |           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `entry` is never read
[INFO] [stderr]   --> src/blflash/elf.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 9  | pub struct FirmwareImage<'a> {
[INFO] [stderr]    |            ------------- field in this struct
[INFO] [stderr] 10 |     pub entry: u32,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `len` and `otp_info` are never read
[INFO] [stderr]    --> src/blflash/flasher.rs:203:13
[INFO] [stderr]     |
[INFO] [stderr] 202 |     pub struct BootInfo {
[INFO] [stderr]     |                -------- fields in this struct
[INFO] [stderr] 203 |         pub len: u16,
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 204 |         pub bootrom_version: u32,
[INFO] [stderr] 205 |         pub otp_info: [u8; 16],
[INFO] [stderr]     |             ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `BootInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `len` and `data` are never read
[INFO] [stderr]    --> src/blflash/flasher.rs:223:13
[INFO] [stderr]     |
[INFO] [stderr] 222 |     pub struct LoadSegmentHeader {
[INFO] [stderr]     |                ----------------- fields in this struct
[INFO] [stderr] 223 |         pub len: u16,
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 224 |         #[deku(count = "len")]
[INFO] [stderr] 225 |         pub data: Vec<u8>,
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `LoadSegmentHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `len` and `data` are never read
[INFO] [stderr]    --> src/blflash/flasher.rs:256:13
[INFO] [stderr]     |
[INFO] [stderr] 255 |     pub struct FlashReadResp {
[INFO] [stderr]     |                ------------- fields in this struct
[INFO] [stderr] 256 |         pub len: u16,
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 257 |         #[deku(count = "len")]
[INFO] [stderr] 258 |         pub data: Vec<u8>,
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `FlashReadResp` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/blflash/chip/mod.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |         &self,
[INFO] [stderr]    |         ^^^^^ this lifetime flows to the output
[INFO] [stderr] ...
[INFO] [stderr] 17 |     ) -> Result<Vec<RomSegment>, Error>;
[INFO] [stderr]    |                     ---------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 17 |     ) -> Result<Vec<RomSegment<'_>>, Error>;
[INFO] [stderr]    |                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/blflash/chip/bl602/mod.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |         &self,
[INFO] [stderr]    |         ^^^^^ this lifetime flows to the output
[INFO] [stderr] ...
[INFO] [stderr] 51 |     ) -> Result<Vec<RomSegment>, Error> {
[INFO] [stderr]    |                     ---------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 51 |     ) -> Result<Vec<RomSegment<'_>>, Error> {
[INFO] [stderr]    |                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/blflash/flasher.rs:118:22
[INFO] [stderr]     |
[INFO] [stderr] 118 |     fn eflash_loader(&mut self) -> EflashLoader {
[INFO] [stderr]     |                      ^^^^^^^^^     ------------ the lifetime gets resolved as `'_`
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 118 |     fn eflash_loader(&mut self) -> EflashLoader<'_> {
[INFO] [stderr]     |                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `blash` (bin "blash" test) generated 16 warnings (run `cargo fix --bin "blash" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: svg v0.10.0
[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/main.rs (/opt/rustwide/target/debug/deps/blash-e299620215e3fef8)
[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] running `Command { std: "docker" "inspect" "1727a73cf564d076b325702260648e81b19dc7ea2ecfea713dde0ee6cbb79ff2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1727a73cf564d076b325702260648e81b19dc7ea2ecfea713dde0ee6cbb79ff2", kill_on_drop: false }`
[INFO] [stdout] 1727a73cf564d076b325702260648e81b19dc7ea2ecfea713dde0ee6cbb79ff2
