[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] 4548c82ab72d917b25c341eb967e4436d54e03ff
[INFO] testing zhangxp1998/bsdump against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhangxp1998%2Fbsdump" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zhangxp1998/bsdump on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-9/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: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cce7eb059284732755dd589b30cb703db65019d5e1418d3cf9684eda2c18cdfa
[INFO] running `Command { std: "docker" "start" "-a" "cce7eb059284732755dd589b30cb703db65019d5e1418d3cf9684eda2c18cdfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cce7eb059284732755dd589b30cb703db65019d5e1418d3cf9684eda2c18cdfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cce7eb059284732755dd589b30cb703db65019d5e1418d3cf9684eda2c18cdfa", kill_on_drop: false }`
[INFO] [stdout] cce7eb059284732755dd589b30cb703db65019d5e1418d3cf9684eda2c18cdfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de79e05b4710cb3343e07910fffef046425ea9d87c01a4711984a76f6b0e5913
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "de79e05b4710cb3343e07910fffef046425ea9d87c01a4711984a76f6b0e5913", 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 syn v1.0.77
[INFO] [stderr]    Compiling pkg-config v0.3.20
[INFO] [stderr]    Compiling rustversion v1.0.5
[INFO] [stderr]    Compiling alloc-no-stdlib v2.0.3
[INFO] [stderr]    Compiling alloc-stdlib v0.2.1
[INFO] [stderr]    Compiling brotli-decompressor v2.3.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling brotli v3.3.2
[INFO] [stderr]    Compiling bzip2 v0.4.3
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]    Compiling binread v2.2.0
[INFO] [stderr]    Compiling 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: associated function is never used: `get_diff_compressor`
[INFO] [stdout]   --> src/bsdiff_format.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn get_diff_compressor(&self) -> CompressorType {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_extra_compressor`
[INFO] [stdout]   --> src/bsdiff_format.rs:82:8
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn get_extra_compressor(&self) -> CompressorType {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `offset_increment`
[INFO] [stdout]    --> src/bsdiff_format.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     offset_increment: i64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `data`
[INFO] [stdout]    --> src/bsdiff_format.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 126 |     data: &'a [u8],
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_new_file_size`
[INFO] [stdout]    --> src/bsdiff_format.rs:206:12
[INFO] [stdout]     |
[INFO] [stdout] 206 |     pub fn get_new_file_size(&self) -> u64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.54s
[INFO] running `Command { std: "docker" "inspect" "de79e05b4710cb3343e07910fffef046425ea9d87c01a4711984a76f6b0e5913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de79e05b4710cb3343e07910fffef046425ea9d87c01a4711984a76f6b0e5913", kill_on_drop: false }`
[INFO] [stdout] de79e05b4710cb3343e07910fffef046425ea9d87c01a4711984a76f6b0e5913
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3cbf4a79e6fa2f3c35236b7e891617676cd4e1b6e0fa6efbded7e3510ca9abd4
[INFO] running `Command { std: "docker" "start" "-a" "3cbf4a79e6fa2f3c35236b7e891617676cd4e1b6e0fa6efbded7e3510ca9abd4", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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: associated function is never used: `get_diff_compressor`
[INFO] [stdout]   --> src/bsdiff_format.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn get_diff_compressor(&self) -> CompressorType {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_extra_compressor`
[INFO] [stdout]   --> src/bsdiff_format.rs:82:8
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn get_extra_compressor(&self) -> CompressorType {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `offset_increment`
[INFO] [stdout]    --> src/bsdiff_format.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     offset_increment: i64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `data`
[INFO] [stdout]    --> src/bsdiff_format.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 126 |     data: &'a [u8],
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_new_file_size`
[INFO] [stdout]    --> src/bsdiff_format.rs:206:12
[INFO] [stdout]     |
[INFO] [stdout] 206 |     pub fn get_new_file_size(&self) -> u64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "3cbf4a79e6fa2f3c35236b7e891617676cd4e1b6e0fa6efbded7e3510ca9abd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cbf4a79e6fa2f3c35236b7e891617676cd4e1b6e0fa6efbded7e3510ca9abd4", kill_on_drop: false }`
[INFO] [stdout] 3cbf4a79e6fa2f3c35236b7e891617676cd4e1b6e0fa6efbded7e3510ca9abd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 941c1786c1431d800d60ea15505e587f8b53df5470e6c3bdca4997c6173da693
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "941c1786c1431d800d60ea15505e587f8b53df5470e6c3bdca4997c6173da693", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]  --> src/bsdiff_format.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::io::{self, ErrorKind};
[INFO] [stderr]   |               ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_diff_compressor`
[INFO] [stderr]   --> src/bsdiff_format.rs:75:8
[INFO] [stderr]    |
[INFO] [stderr] 75 |     fn get_diff_compressor(&self) -> CompressorType {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_extra_compressor`
[INFO] [stderr]   --> src/bsdiff_format.rs:82:8
[INFO] [stderr]    |
[INFO] [stderr] 82 |     fn get_extra_compressor(&self) -> CompressorType {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `offset_increment`
[INFO] [stderr]    --> src/bsdiff_format.rs:118:5
[INFO] [stderr]     |
[INFO] [stderr] 118 |     offset_increment: i64,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `data`
[INFO] [stderr]    --> src/bsdiff_format.rs:126:5
[INFO] [stderr]     |
[INFO] [stderr] 126 |     data: &'a [u8],
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_new_file_size`
[INFO] [stderr]    --> src/bsdiff_format.rs:206:12
[INFO] [stderr]     |
[INFO] [stderr] 206 |     pub fn get_new_file_size(&self) -> u64 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `bsdump` (bin "bsdump" test) generated 6 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bsdump-0763883a59faf8e7)
[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" "941c1786c1431d800d60ea15505e587f8b53df5470e6c3bdca4997c6173da693", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "941c1786c1431d800d60ea15505e587f8b53df5470e6c3bdca4997c6173da693", kill_on_drop: false }`
[INFO] [stdout] 941c1786c1431d800d60ea15505e587f8b53df5470e6c3bdca4997c6173da693