[INFO] cloning repository https://github.com/Skyman2413/gixol
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Skyman2413/gixol" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkyman2413%2Fgixol", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkyman2413%2Fgixol'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 43870964df619ae9caf252a0fa117d797b3cd103
[INFO] checking Skyman2413/gixol against try#50f413885985a8b0a0b6ca0766a0aedd45304953 for pr-155657
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkyman2413%2Fgixol" "/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/Skyman2413/gixol
[INFO] finished tweaking git repo https://github.com/Skyman2413/gixol
[INFO] tweaked toml for git repo https://github.com/Skyman2413/gixol written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Skyman2413/gixol on toolchain 50f413885985a8b0a0b6ca0766a0aedd45304953
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Skyman2413/gixol 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" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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_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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6467ea5bbbb622868ea090fa8d4a2ee6266aa8cc39ca39aa2d35f26eb829fa5
[INFO] running `Command { std: "docker" "start" "-a" "f6467ea5bbbb622868ea090fa8d4a2ee6266aa8cc39ca39aa2d35f26eb829fa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6467ea5bbbb622868ea090fa8d4a2ee6266aa8cc39ca39aa2d35f26eb829fa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6467ea5bbbb622868ea090fa8d4a2ee6266aa8cc39ca39aa2d35f26eb829fa5", kill_on_drop: false }`
[INFO] [stdout] f6467ea5bbbb622868ea090fa8d4a2ee6266aa8cc39ca39aa2d35f26eb829fa5
[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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f791b5c18ffcab7a97e150443bba2a07394d2ec619cc0ed3f127632b9fbe7910
[INFO] running `Command { std: "docker" "start" "-a" "f791b5c18ffcab7a97e150443bba2a07394d2ec619cc0ed3f127632b9fbe7910", kill_on_drop: false }`
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking axum-core v0.5.5
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking gixol-core v0.1.0 (/opt/rustwide/workdir/gixol-core)
[INFO] [stderr]     Checking gixol-protocol v0.1.0 (/opt/rustwide/workdir/gixol-protocol)
[INFO] [stderr]     Checking gixol-refs v0.1.0 (/opt/rustwide/workdir/gixol-refs)
[INFO] [stderr]     Checking gixol-transport v0.1.0 (/opt/rustwide/workdir/gixol-transport)
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]  --> gixol-refs/src/lib.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn read_ref(path: &std::path::Path) -> Result<Oid, Error> {
[INFO] [stdout]   |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]  --> gixol-refs/src/lib.rs:8:18
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn write_ref(path: &std::path::Path, name: &str, oid: &Oid) -> Result<(), Error> {
[INFO] [stdout]   |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]  --> gixol-refs/src/lib.rs:8:42
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn write_ref(path: &std::path::Path, name: &str, oid: &Oid) -> Result<(), Error> {
[INFO] [stdout]   |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `oid`
[INFO] [stdout]  --> gixol-refs/src/lib.rs:8:54
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn write_ref(path: &std::path::Path, name: &str, oid: &Oid) -> Result<(), Error> {
[INFO] [stdout]   |                                                      ^^^ help: if this is intentional, prefix it with an underscore: `_oid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]  --> gixol-refs/src/lib.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn read_ref(path: &std::path::Path) -> Result<Oid, Error> {
[INFO] [stdout]   |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]  --> gixol-refs/src/lib.rs:8:18
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn write_ref(path: &std::path::Path, name: &str, oid: &Oid) -> Result<(), Error> {
[INFO] [stdout]   |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]  --> gixol-refs/src/lib.rs:8:42
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn write_ref(path: &std::path::Path, name: &str, oid: &Oid) -> Result<(), Error> {
[INFO] [stdout]   |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `oid`
[INFO] [stdout]  --> gixol-refs/src/lib.rs:8:54
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn write_ref(path: &std::path::Path, name: &str, oid: &Oid) -> Result<(), Error> {
[INFO] [stdout]   |                                                      ^^^ help: if this is intentional, prefix it with an underscore: `_oid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]     Checking flate2 v1.1.4
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking gixol-objects v0.1.0 (/opt/rustwide/workdir/gixol-objects)
[INFO] [stderr]     Checking gixol-pack v0.1.0 (/opt/rustwide/workdir/gixol-pack)
[INFO] [stdout] warning: unused variable: `base`
[INFO] [stdout]    --> gixol-pack/src/lib.rs:156:20
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub fn apply_delta(base: &[u8], delta: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_base`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delta`
[INFO] [stdout]    --> gixol-pack/src/lib.rs:156:33
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub fn apply_delta(base: &[u8], delta: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_delta`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base`
[INFO] [stdout]    --> gixol-pack/src/lib.rs:156:20
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub fn apply_delta(base: &[u8], delta: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_base`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delta`
[INFO] [stdout]    --> gixol-pack/src/lib.rs:156:33
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub fn apply_delta(base: &[u8], delta: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_delta`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking gixol-odb v0.1.0 (/opt/rustwide/workdir/gixol-odb)
[INFO] [stdout] warning: unused variable: `oid`
[INFO] [stdout]   --> gixol-odb/src/lib.rs:14:32
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn find_objects(&self, oid: &Oid) -> Result<Object, Error> {
[INFO] [stdout]    |                                ^^^ help: if this is intentional, prefix it with an underscore: `_oid`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]  --> gixol-odb/src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ObjectDatabase {
[INFO] [stdout]   |            -------------- field in this struct
[INFO] [stdout] 6 |     path: PathBuf,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking gixol-repo v0.1.0 (/opt/rustwide/workdir/gixol-repo)
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stdout] warning: unused variable: `oid`
[INFO] [stdout]   --> gixol-repo/src/lib.rs:14:31
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn find_object(&self, oid: &Oid) -> Result<Object, Error> {
[INFO] [stdout]    |                               ^^^ help: if this is intentional, prefix it with an underscore: `_oid`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]  --> gixol-repo/src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Repository {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 6 |     path: PathBuf,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `oid`
[INFO] [stdout]   --> gixol-repo/src/lib.rs:14:31
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn find_object(&self, oid: &Oid) -> Result<Object, Error> {
[INFO] [stdout]    |                               ^^^ help: if this is intentional, prefix it with an underscore: `_oid`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]  --> gixol-repo/src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Repository {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 6 |     path: PathBuf,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `oid`
[INFO] [stdout]   --> gixol-odb/src/lib.rs:14:32
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn find_objects(&self, oid: &Oid) -> Result<Object, Error> {
[INFO] [stdout]    |                                ^^^ help: if this is intentional, prefix it with an underscore: `_oid`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]  --> gixol-odb/src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ObjectDatabase {
[INFO] [stdout]   |            -------------- field in this struct
[INFO] [stdout] 6 |     path: PathBuf,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking hyper-util v0.1.17
[INFO] [stderr]     Checking axum v0.8.6
[INFO] [stderr]     Checking gixol-http v0.1.0 (/opt/rustwide/workdir/gixol-http)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.50s
[INFO] running `Command { std: "docker" "inspect" "f791b5c18ffcab7a97e150443bba2a07394d2ec619cc0ed3f127632b9fbe7910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f791b5c18ffcab7a97e150443bba2a07394d2ec619cc0ed3f127632b9fbe7910", kill_on_drop: false }`
[INFO] [stdout] f791b5c18ffcab7a97e150443bba2a07394d2ec619cc0ed3f127632b9fbe7910
