[INFO] cloning repository https://github.com/Rantanen/waste
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Rantanen/waste" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRantanen%2Fwaste", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRantanen%2Fwaste'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1b3c0c455c28096ee5e706a0a39877acb4f06e4c
[INFO] checking Rantanen/waste against master#3139ff09e9d07f7700f8d15ed25a231e29c43627 for pr-121848-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRantanen%2Fwaste" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Rantanen/waste on toolchain 3139ff09e9d07f7700f8d15ed25a231e29c43627
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Rantanen/waste
[INFO] finished tweaking git repo https://github.com/Rantanen/waste
[INFO] tweaked toml for git repo https://github.com/Rantanen/waste written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Rantanen/waste 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" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking Rantanen/waste against try#a2cff3b7a9661c90ec0d581d3f3a69bb97c11138 for pr-121848-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRantanen%2Fwaste" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Rantanen/waste on toolchain a2cff3b7a9661c90ec0d581d3f3a69bb97c11138
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Rantanen/waste
[INFO] finished tweaking git repo https://github.com/Rantanen/waste
[INFO] tweaked toml for git repo https://github.com/Rantanen/waste written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Rantanen/waste 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" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking Rantanen/waste against try#a2cff3b7a9661c90ec0d581d3f3a69bb97c11138 for pr-121848-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRantanen%2Fwaste" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Rantanen/waste on toolchain a2cff3b7a9661c90ec0d581d3f3a69bb97c11138
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Rantanen/waste
[INFO] finished tweaking git repo https://github.com/Rantanen/waste
[INFO] tweaked toml for git repo https://github.com/Rantanen/waste written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Rantanen/waste 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" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anyhow v1.0.35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d3029d166804638ed39f4d773dfce8b0d1b435ffdad4f15b21a6292e405d73a
[INFO] running `Command { std: "docker" "start" "-a" "5d3029d166804638ed39f4d773dfce8b0d1b435ffdad4f15b21a6292e405d73a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d3029d166804638ed39f4d773dfce8b0d1b435ffdad4f15b21a6292e405d73a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d3029d166804638ed39f4d773dfce8b0d1b435ffdad4f15b21a6292e405d73a", kill_on_drop: false }`
[INFO] [stdout] 5d3029d166804638ed39f4d773dfce8b0d1b435ffdad4f15b21a6292e405d73a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e942e35f6f53b754b73f72ead229c6e210d3aa0fea73b67e6e11d7c2cb52a51
[INFO] running `Command { std: "docker" "start" "-a" "0e942e35f6f53b754b73f72ead229c6e210d3aa0fea73b67e6e11d7c2cb52a51", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.54
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling anyhow v1.0.35
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking bytes v0.6.0
[INFO] [stderr]     Checking widestring v0.4.3
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]     Checking waste v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `segment`
[INFO] [stdout]    --> src/main.rs:320:13
[INFO] [stdout]     |
[INFO] [stdout] 320 |         let segment = match start {
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_segment`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `segment`
[INFO] [stdout]    --> src/main.rs:320:13
[INFO] [stdout]     |
[INFO] [stdout] 320 |         let segment = match start {
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_segment`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reader`
[INFO] [stdout]    --> src/main.rs:316:27
[INFO] [stdout]     |
[INFO] [stdout] 316 |     fn read_memory(&self, reader: &mut dyn Read, addr: u64, length: u64) -> bytes::BytesMut {
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reader`
[INFO] [stdout]    --> src/main.rs:316:27
[INFO] [stdout]     |
[INFO] [stdout] 316 |     fn read_memory(&self, reader: &mut dyn Read, addr: u64, length: u64) -> bytes::BytesMut {
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `copied`
[INFO] [stdout]    --> src/main.rs:356:17
[INFO] [stdout]     |
[INFO] [stdout] 356 |             let copied = std::io::copy(&mut limited, writer)?;
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_copied`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `copied`
[INFO] [stdout]    --> src/main.rs:356:17
[INFO] [stdout]     |
[INFO] [stdout] 356 |             let copied = std::io::copy(&mut limited, writer)?;
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_copied`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `magic2`, `version`, `checksum`, `timestamp`, and `flags` are never read
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct Header {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 14 |     signature: u32,
[INFO] [stdout] 15 |     magic2: u16,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 16 |     version: u16,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     checksum: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 20 |     timestamp: u32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 21 |     flags: u64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Header` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/main.rs:85:13
[INFO] [stdout]    |
[INFO] [stdout] 85 |     Unknown(u32),
[INFO] [stdout]    |     ------- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StreamType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[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] 85 |     Unknown(()),
[INFO] [stdout]    |             ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data_len` is never read
[INFO] [stdout]   --> src/main.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 89 | struct StreamHeader {
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] 90 |     ty: StreamType,
[INFO] [stdout] 91 |     data_len: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StreamHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ThreadListStream` is never constructed
[INFO] [stdout]    --> src/main.rs:114:8
[INFO] [stdout]     |
[INFO] [stdout] 114 | struct ThreadListStream {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `read` is never used
[INFO] [stdout]    --> src/main.rs:119:8
[INFO] [stdout]     |
[INFO] [stdout] 118 | impl ThreadListStream {
[INFO] [stdout]     | --------------------- associated function in this implementation
[INFO] [stdout] 119 |     fn read(reader: &mut dyn Read) -> Result<Self> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ThreadListThread` is never constructed
[INFO] [stdout]    --> src/main.rs:128:8
[INFO] [stdout]     |
[INFO] [stdout] 128 | struct ThreadListThread {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `read` is never used
[INFO] [stdout]    --> src/main.rs:139:8
[INFO] [stdout]     |
[INFO] [stdout] 138 | impl ThreadListThread {
[INFO] [stdout]     | --------------------- associated function in this implementation
[INFO] [stdout] 139 |     fn read(reader: &mut dyn Read) -> Result<Self> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MemoryDescriptor` is never constructed
[INFO] [stdout]    --> src/main.rs:153:8
[INFO] [stdout]     |
[INFO] [stdout] 153 | struct MemoryDescriptor {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `magic2`, `version`, `checksum`, `timestamp`, and `flags` are never read
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct Header {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 14 |     signature: u32,
[INFO] [stdout] 15 |     magic2: u16,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 16 |     version: u16,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     checksum: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 20 |     timestamp: u32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 21 |     flags: u64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Header` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `read` is never used
[INFO] [stdout]    --> src/main.rs:159:8
[INFO] [stdout]     |
[INFO] [stdout] 158 | impl MemoryDescriptor {
[INFO] [stdout]     | --------------------- associated function in this implementation
[INFO] [stdout] 159 |     fn read(reader: &mut dyn Read) -> Result<Self> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `data_len` and `data_offset` are never read
[INFO] [stdout]    --> src/main.rs:169:5
[INFO] [stdout]     |
[INFO] [stdout] 168 | struct LocationDescriptor {
[INFO] [stdout]     |        ------------------ fields in this struct
[INFO] [stdout] 169 |     data_len: u32,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 170 |     data_offset: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LocationDescriptor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FunctionTableStream` is never constructed
[INFO] [stdout]    --> src/main.rs:183:8
[INFO] [stdout]     |
[INFO] [stdout] 183 | struct FunctionTableStream {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `read` is never used
[INFO] [stdout]    --> src/main.rs:194:8
[INFO] [stdout]     |
[INFO] [stdout] 193 | impl FunctionTableStream {
[INFO] [stdout]     | ------------------------ associated function in this implementation
[INFO] [stdout] 194 |     fn read(reader: &mut dyn Read) -> Result<Self> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FunctionTableDescriptor` is never constructed
[INFO] [stdout]    --> src/main.rs:207:8
[INFO] [stdout]     |
[INFO] [stdout] 207 | struct FunctionTableDescriptor {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/main.rs:85:13
[INFO] [stdout]    |
[INFO] [stdout] 85 |     Unknown(u32),
[INFO] [stdout]    |     ------- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StreamType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[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] 85 |     Unknown(()),
[INFO] [stdout]    |             ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `read` is never used
[INFO] [stdout]    --> src/main.rs:216:8
[INFO] [stdout]     |
[INFO] [stdout] 215 | impl FunctionTableDescriptor {
[INFO] [stdout]     | ---------------------------- associated function in this implementation
[INFO] [stdout] 216 |     fn read(reader: &mut dyn Read) -> Result<Self> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data_len` is never read
[INFO] [stdout]   --> src/main.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 89 | struct StreamHeader {
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] 90 |     ty: StreamType,
[INFO] [stdout] 91 |     data_len: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StreamHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ThreadListStream` is never constructed
[INFO] [stdout]    --> src/main.rs:114:8
[INFO] [stdout]     |
[INFO] [stdout] 114 | struct ThreadListStream {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `read` is never used
[INFO] [stdout]    --> src/main.rs:119:8
[INFO] [stdout]     |
[INFO] [stdout] 118 | impl ThreadListStream {
[INFO] [stdout]     | --------------------- associated function in this implementation
[INFO] [stdout] 119 |     fn read(reader: &mut dyn Read) -> Result<Self> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ThreadListThread` is never constructed
[INFO] [stdout]    --> src/main.rs:128:8
[INFO] [stdout]     |
[INFO] [stdout] 128 | struct ThreadListThread {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `read` is never used
[INFO] [stdout]    --> src/main.rs:139:8
[INFO] [stdout]     |
[INFO] [stdout] 138 | impl ThreadListThread {
[INFO] [stdout]     | --------------------- associated function in this implementation
[INFO] [stdout] 139 |     fn read(reader: &mut dyn Read) -> Result<Self> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/main.rs:244:5
[INFO] [stdout]     |
[INFO] [stdout] 241 | struct Module {
[INFO] [stdout]     |        ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 244 |     checksum: u32,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 245 |     timestamp: u32,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 246 |     module_name_offset: u32,
[INFO] [stdout] 247 |     file_info: FixedFileInfo,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 248 |     cv_record: LocationDescriptor,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 249 |     misc_record: LocationDescriptor,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 250 |     reserved0: u64,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 251 |     reserved1: u64,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Module` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MemoryDescriptor` is never constructed
[INFO] [stdout]    --> src/main.rs:153:8
[INFO] [stdout]     |
[INFO] [stdout] 153 | struct MemoryDescriptor {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `read_memory` is never used
[INFO] [stdout]    --> src/main.rs:316:8
[INFO] [stdout]     |
[INFO] [stdout] 294 | impl Memory64List {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 316 |     fn read_memory(&self, reader: &mut dyn Read, addr: u64, length: u64) -> bytes::BytesMut {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `read` is never used
[INFO] [stdout]    --> src/main.rs:159:8
[INFO] [stdout]     |
[INFO] [stdout] 158 | impl MemoryDescriptor {
[INFO] [stdout]     | --------------------- associated function in this implementation
[INFO] [stdout] 159 |     fn read(reader: &mut dyn Read) -> Result<Self> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `data_len` and `data_offset` are never read
[INFO] [stdout]    --> src/main.rs:169:5
[INFO] [stdout]     |
[INFO] [stdout] 168 | struct LocationDescriptor {
[INFO] [stdout]     |        ------------------ fields in this struct
[INFO] [stdout] 169 |     data_len: u32,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 170 |     data_offset: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LocationDescriptor` 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/main.rs:383:5
[INFO] [stdout]     |
[INFO] [stdout] 382 | struct FixedFileInfo {
[INFO] [stdout]     |        ------------- fields in this struct
[INFO] [stdout] 383 |     signature: u32,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 384 |     struct_version: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 385 |     file_version: u64,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 386 |     product_version: u64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 387 |     file_flags_mask: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 388 |     file_flags: u32,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 389 |     file_os: u32,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 390 |     file_type: u32,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 391 |     file_subtype: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 392 |     file_date_ms: u32,  // Can't use u64 due to alignment.
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 393 |     file_date_ls: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FixedFileInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FunctionTableStream` is never constructed
[INFO] [stdout]    --> src/main.rs:183:8
[INFO] [stdout]     |
[INFO] [stdout] 183 | struct FunctionTableStream {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `read` is never used
[INFO] [stdout]    --> src/main.rs:194:8
[INFO] [stdout]     |
[INFO] [stdout] 193 | impl FunctionTableStream {
[INFO] [stdout]     | ------------------------ associated function in this implementation
[INFO] [stdout] 194 |     fn read(reader: &mut dyn Read) -> Result<Self> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FunctionTableDescriptor` is never constructed
[INFO] [stdout]    --> src/main.rs:207:8
[INFO] [stdout]     |
[INFO] [stdout] 207 | struct FunctionTableDescriptor {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `read` is never used
[INFO] [stdout]    --> src/main.rs:216:8
[INFO] [stdout]     |
[INFO] [stdout] 215 | impl FunctionTableDescriptor {
[INFO] [stdout]     | ---------------------------- associated function in this implementation
[INFO] [stdout] 216 |     fn read(reader: &mut dyn Read) -> Result<Self> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/main.rs:244:5
[INFO] [stdout]     |
[INFO] [stdout] 241 | struct Module {
[INFO] [stdout]     |        ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 244 |     checksum: u32,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 245 |     timestamp: u32,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 246 |     module_name_offset: u32,
[INFO] [stdout] 247 |     file_info: FixedFileInfo,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 248 |     cv_record: LocationDescriptor,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 249 |     misc_record: LocationDescriptor,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 250 |     reserved0: u64,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 251 |     reserved1: u64,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Module` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `read_memory` is never used
[INFO] [stdout]    --> src/main.rs:316:8
[INFO] [stdout]     |
[INFO] [stdout] 294 | impl Memory64List {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 316 |     fn read_memory(&self, reader: &mut dyn Read, addr: u64, length: u64) -> bytes::BytesMut {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/main.rs:383:5
[INFO] [stdout]     |
[INFO] [stdout] 382 | struct FixedFileInfo {
[INFO] [stdout]     |        ------------- fields in this struct
[INFO] [stdout] 383 |     signature: u32,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 384 |     struct_version: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 385 |     file_version: u64,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 386 |     product_version: u64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 387 |     file_flags_mask: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 388 |     file_flags: u32,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 389 |     file_os: u32,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 390 |     file_type: u32,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 391 |     file_subtype: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 392 |     file_date_ms: u32,  // Can't use u64 due to alignment.
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 393 |     file_date_ls: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FixedFileInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "0e942e35f6f53b754b73f72ead229c6e210d3aa0fea73b67e6e11d7c2cb52a51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e942e35f6f53b754b73f72ead229c6e210d3aa0fea73b67e6e11d7c2cb52a51", kill_on_drop: false }`
[INFO] [stdout] 0e942e35f6f53b754b73f72ead229c6e210d3aa0fea73b67e6e11d7c2cb52a51
