[INFO] cloning repository https://github.com/zhangxp1998/bsdump
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhangxp1998/bsdump" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhangxp1998%2Fbsdump", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhangxp1998%2Fbsdump'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 869c624557bead4e1e023864c30070375b21da9e
[INFO] checking zhangxp1998/bsdump against master#5a45ab9738330fb317d49e3594c2db5248b1e971 for pr-136303
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhangxp1998%2Fbsdump" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zhangxp1998/bsdump on toolchain 5a45ab9738330fb317d49e3594c2db5248b1e971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zhangxp1998/bsdump
[INFO] finished tweaking git repo https://github.com/zhangxp1998/bsdump
[INFO] tweaked toml for git repo https://github.com/zhangxp1998/bsdump written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/zhangxp1998/bsdump 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" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded brotli v3.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9e00f670709a58443ce632cc66f86792bd339fd6b3c865c3cbf86562b63deb5
[INFO] running `Command { std: "docker" "start" "-a" "a9e00f670709a58443ce632cc66f86792bd339fd6b3c865c3cbf86562b63deb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9e00f670709a58443ce632cc66f86792bd339fd6b3c865c3cbf86562b63deb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9e00f670709a58443ce632cc66f86792bd339fd6b3c865c3cbf86562b63deb5", kill_on_drop: false }`
[INFO] [stdout] a9e00f670709a58443ce632cc66f86792bd339fd6b3c865c3cbf86562b63deb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc5f2824e491a39ea98a2cb228ce002040e86db3c01408c573e6aeb1913f95cf
[INFO] running `Command { std: "docker" "start" "-a" "fc5f2824e491a39ea98a2cb228ce002040e86db3c01408c573e6aeb1913f95cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]    Compiling pkg-config v0.3.20
[INFO] [stderr]    Compiling syn v1.0.77
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.3
[INFO] [stderr]    Compiling rustversion v1.0.5
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]     Checking alloc-stdlib v0.2.1
[INFO] [stderr]     Checking brotli-decompressor v2.3.2
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]     Checking brotli v3.3.2
[INFO] [stderr]     Checking bzip2 v0.4.3
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]     Checking binread v2.2.0
[INFO] [stderr]     Checking bsdump v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/bsdiff_format.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::{self, ErrorKind};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/bsdiff_format.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::{self, ErrorKind};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `new_file_size` is never read
[INFO] [stdout]   --> src/bsdiff_format.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub struct BsdiffFormat {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 79 |     pub new_file_size: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BsdiffFormat` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_extra_compressor` is never used
[INFO] [stdout]    --> src/bsdiff_format.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 82  | impl BsdiffFormat {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 103 |     fn get_extra_compressor(&self) -> CompressorType {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `diff_size`, `extra_size`, and `offset_increment` are never read
[INFO] [stdout]    --> src/bsdiff_format.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub struct ControlEntry {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 131 |     // The number of bytes to copy from the source and diff stream.
[INFO] [stdout] 132 |     pub diff_size: u64,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub extra_size: u64,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |     offset_increment: i64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ControlEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BinreadReader` is never used
[INFO] [stdout]    --> src/bsdiff_format.rs:144:11
[INFO] [stdout]     |
[INFO] [stdout] 144 | pub trait BinreadReader: Read + Seek {}
[INFO] [stdout]     |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]    --> src/bsdiff_format.rs:147:5
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub struct BsdiffReader<'a> {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 147 |     data: &'a [u8],
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_new_file_size` is never used
[INFO] [stdout]    --> src/bsdiff_format.rs:272:12
[INFO] [stdout]     |
[INFO] [stdout] 185 | impl<'a> BsdiffReader<'a> {
[INFO] [stdout]     | ------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 272 |     pub fn get_new_file_size(&self) -> u64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `new_file_size` is never read
[INFO] [stdout]   --> src/bsdiff_format.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub struct BsdiffFormat {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 79 |     pub new_file_size: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BsdiffFormat` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_extra_compressor` is never used
[INFO] [stdout]    --> src/bsdiff_format.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 82  | impl BsdiffFormat {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 103 |     fn get_extra_compressor(&self) -> CompressorType {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `diff_size`, `extra_size`, and `offset_increment` are never read
[INFO] [stdout]    --> src/bsdiff_format.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub struct ControlEntry {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 131 |     // The number of bytes to copy from the source and diff stream.
[INFO] [stdout] 132 |     pub diff_size: u64,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub extra_size: u64,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |     offset_increment: i64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ControlEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BinreadReader` is never used
[INFO] [stdout]    --> src/bsdiff_format.rs:144:11
[INFO] [stdout]     |
[INFO] [stdout] 144 | pub trait BinreadReader: Read + Seek {}
[INFO] [stdout]     |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]    --> src/bsdiff_format.rs:147:5
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub struct BsdiffReader<'a> {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 147 |     data: &'a [u8],
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_new_file_size` is never used
[INFO] [stdout]    --> src/bsdiff_format.rs:272:12
[INFO] [stdout]     |
[INFO] [stdout] 185 | impl<'a> BsdiffReader<'a> {
[INFO] [stdout]     | ------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 272 |     pub fn get_new_file_size(&self) -> u64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.47s
[INFO] running `Command { std: "docker" "inspect" "fc5f2824e491a39ea98a2cb228ce002040e86db3c01408c573e6aeb1913f95cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc5f2824e491a39ea98a2cb228ce002040e86db3c01408c573e6aeb1913f95cf", kill_on_drop: false }`
[INFO] [stdout] fc5f2824e491a39ea98a2cb228ce002040e86db3c01408c573e6aeb1913f95cf