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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3b34b30e9236a374ed0ca0212fdf78e17a959dad
[INFO] testing Niko917/vcs against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNiko917%2Fvcs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
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[INFO] validating manifest of git repo https://github.com/Niko917/vcs on toolchain beta-2026-01-20
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[INFO] [stdout] warning: type `DeltaOp` is more private than the item `Delta::<'a>::parse_ops`
[INFO] [stdout]   --> src/storage/objects/delta.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn parse_ops(&mut self) -> Result<Vec<DeltaOp>> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Delta::<'a>::parse_ops` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `DeltaOp` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/storage/objects/delta.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | enum DeltaOp {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Object` is more private than the item `Packfile::apply_deltas`
[INFO] [stdout]    --> src/storage/objects/pack.rs:215:5
[INFO] [stdout]     |
[INFO] [stdout] 215 |     pub fn apply_deltas(&self, base_objects: &HashMap<String, Vec<u8>>) -> Result<Vec<Object>> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Packfile::apply_deltas` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Object` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/storage/utils.rs:37:1
[INFO] [stdout]     |
[INFO] [stdout]  37 | pub(crate) enum Object {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Object` is more private than the item `Packfile::parse_object`
[INFO] [stdout]    --> src/storage/objects/pack.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 239 |     pub fn parse_object(obj_type: ObjectType, data: &[u8]) -> Result<Object> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `Packfile::parse_object` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Object` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/storage/utils.rs:37:1
[INFO] [stdout]     |
[INFO] [stdout]  37 | pub(crate) enum Object {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HASH_BYTES_LEN` is never used
[INFO] [stdout]   --> src/commands/core/catfile.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const HASH_BYTES_LEN: usize = 20;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Entry` is never constructed
[INFO] [stdout]   --> src/commands/core/catfile.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct Entry<'a> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `display_tree_content` is never used
[INFO] [stdout]   --> src/commands/core/catfile.rs:84:4
[INFO] [stdout]    |
[INFO] [stdout] 84 | fn display_tree_content(data: &[u8]) -> Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_tree_entry` is never used
[INFO] [stdout]    --> src/commands/core/catfile.rs:106:4
[INFO] [stdout]     |
[INFO] [stdout] 106 | fn parse_tree_entry(data: &[u8]) -> Result<Entry> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_identity` is never used
[INFO] [stdout]    --> src/storage/objects/commit.rs:211:4
[INFO] [stdout]     |
[INFO] [stdout] 211 | fn parse_identity(s: &str) -> Result<(String, String, chrono::DateTime<chrono::Utc>)> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/commands/core/catfile.rs:106:27
[INFO] [stdout]     |
[INFO] [stdout] 106 | fn parse_tree_entry(data: &[u8]) -> Result<Entry> {
[INFO] [stdout]     |                           ^^^^^            ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 106 | fn parse_tree_entry(data: &[u8]) -> Result<Entry<'_>> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/commands/branching/checkout.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     clean_working_directory(Path::new("."));
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let _ = clean_working_directory(Path::new("."));
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 32s
[INFO] running `Command { std: "docker" "inspect" "f8ad9132bc1e2c246cd7a6b8fd06aecb9bc45a3971993ff7a7a92737c701bbd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8ad9132bc1e2c246cd7a6b8fd06aecb9bc45a3971993ff7a7a92737c701bbd2", kill_on_drop: false }`
[INFO] [stdout] f8ad9132bc1e2c246cd7a6b8fd06aecb9bc45a3971993ff7a7a92737c701bbd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fb64e8856d455de20540a026f16fd10227a473252833a304a06817c251a5e5a
[INFO] running `Command { std: "docker" "start" "-a" "7fb64e8856d455de20540a026f16fd10227a473252833a304a06817c251a5e5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling vox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `DeltaOp` is more private than the item `Delta::<'a>::parse_ops`
[INFO] [stdout]   --> src/storage/objects/delta.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn parse_ops(&mut self) -> Result<Vec<DeltaOp>> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Delta::<'a>::parse_ops` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `DeltaOp` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/storage/objects/delta.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | enum DeltaOp {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Object` is more private than the item `Packfile::apply_deltas`
[INFO] [stdout]    --> src/storage/objects/pack.rs:215:5
[INFO] [stdout]     |
[INFO] [stdout] 215 |     pub fn apply_deltas(&self, base_objects: &HashMap<String, Vec<u8>>) -> Result<Vec<Object>> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Packfile::apply_deltas` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Object` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/storage/utils.rs:37:1
[INFO] [stdout]     |
[INFO] [stdout]  37 | pub(crate) enum Object {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Object` is more private than the item `Packfile::parse_object`
[INFO] [stdout]    --> src/storage/objects/pack.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 239 |     pub fn parse_object(obj_type: ObjectType, data: &[u8]) -> Result<Object> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `Packfile::parse_object` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Object` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/storage/utils.rs:37:1
[INFO] [stdout]     |
[INFO] [stdout]  37 | pub(crate) enum Object {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HASH_BYTES_LEN` is never used
[INFO] [stdout]   --> src/commands/core/catfile.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const HASH_BYTES_LEN: usize = 20;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Entry` is never constructed
[INFO] [stdout]   --> src/commands/core/catfile.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct Entry<'a> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `display_tree_content` is never used
[INFO] [stdout]   --> src/commands/core/catfile.rs:84:4
[INFO] [stdout]    |
[INFO] [stdout] 84 | fn display_tree_content(data: &[u8]) -> Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_tree_entry` is never used
[INFO] [stdout]    --> src/commands/core/catfile.rs:106:4
[INFO] [stdout]     |
[INFO] [stdout] 106 | fn parse_tree_entry(data: &[u8]) -> Result<Entry> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_identity` is never used
[INFO] [stdout]    --> src/storage/objects/commit.rs:211:4
[INFO] [stdout]     |
[INFO] [stdout] 211 | fn parse_identity(s: &str) -> Result<(String, String, chrono::DateTime<chrono::Utc>)> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/commands/core/catfile.rs:106:27
[INFO] [stdout]     |
[INFO] [stdout] 106 | fn parse_tree_entry(data: &[u8]) -> Result<Entry> {
[INFO] [stdout]     |                           ^^^^^            ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 106 | fn parse_tree_entry(data: &[u8]) -> Result<Entry<'_>> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/commands/branching/checkout.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     clean_working_directory(Path::new("."));
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let _ = clean_working_directory(Path::new("."));
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]   --> src/commands/core/hash_object.rs:36:32
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let mut cmd = Command::cargo_bin("vox")?;
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]   --> src/commands/core/hash_object.rs:48:32
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let mut cmd = Command::cargo_bin("vox")?;
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]   --> src/commands/core/hash_object.rs:61:32
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let mut cmd = Command::cargo_bin("vox")?;
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]   --> src/commands/core/hash_object.rs:79:32
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let mut cmd = Command::cargo_bin("vox")?;
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]   --> src/commands/core/hash_object.rs:87:32
[INFO] [stdout]    |
[INFO] [stdout] 87 |         let mut cmd = Command::cargo_bin("vox")?;
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]   --> src/commands/core/hash_object.rs:92:32
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let mut cmd = Command::cargo_bin("vox")?;
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `delta::DeltaOp` is more private than the item `delta::Delta::<'a>::parse_ops`
[INFO] [stdout]   --> src/storage/objects/delta.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn parse_ops(&mut self) -> Result<Vec<DeltaOp>> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `delta::Delta::<'a>::parse_ops` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `delta::DeltaOp` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/storage/objects/delta.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | enum DeltaOp {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Object` is more private than the item `Packfile::apply_deltas`
[INFO] [stdout]    --> src/storage/objects/pack.rs:215:5
[INFO] [stdout]     |
[INFO] [stdout] 215 |     pub fn apply_deltas(&self, base_objects: &HashMap<String, Vec<u8>>) -> Result<Vec<Object>> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Packfile::apply_deltas` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Object` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/storage/utils.rs:37:1
[INFO] [stdout]     |
[INFO] [stdout]  37 | pub(crate) enum Object {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Object` is more private than the item `Packfile::parse_object`
[INFO] [stdout]    --> src/storage/objects/pack.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 239 |     pub fn parse_object(obj_type: ObjectType, data: &[u8]) -> Result<Object> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `Packfile::parse_object` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Object` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/storage/utils.rs:37:1
[INFO] [stdout]     |
[INFO] [stdout]  37 | pub(crate) enum Object {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HASH_BYTES_LEN` is never used
[INFO] [stdout]   --> src/commands/core/catfile.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const HASH_BYTES_LEN: usize = 20;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Entry` is never constructed
[INFO] [stdout]   --> src/commands/core/catfile.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct Entry<'a> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `display_tree_content` is never used
[INFO] [stdout]   --> src/commands/core/catfile.rs:84:4
[INFO] [stdout]    |
[INFO] [stdout] 84 | fn display_tree_content(data: &[u8]) -> Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_tree_entry` is never used
[INFO] [stdout]    --> src/commands/core/catfile.rs:106:4
[INFO] [stdout]     |
[INFO] [stdout] 106 | fn parse_tree_entry(data: &[u8]) -> Result<Entry> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_identity` is never used
[INFO] [stdout]    --> src/storage/objects/commit.rs:211:4
[INFO] [stdout]     |
[INFO] [stdout] 211 | fn parse_identity(s: &str) -> Result<(String, String, chrono::DateTime<chrono::Utc>)> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/commands/core/catfile.rs:106:27
[INFO] [stdout]     |
[INFO] [stdout] 106 | fn parse_tree_entry(data: &[u8]) -> Result<Entry> {
[INFO] [stdout]     |                           ^^^^^            ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 106 | fn parse_tree_entry(data: &[u8]) -> Result<Entry<'_>> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/branching/checkout.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     clean_working_directory(Path::new("."));
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let _ = clean_working_directory(Path::new("."));
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.10s
[INFO] running `Command { std: "docker" "inspect" "7fb64e8856d455de20540a026f16fd10227a473252833a304a06817c251a5e5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fb64e8856d455de20540a026f16fd10227a473252833a304a06817c251a5e5a", kill_on_drop: false }`
[INFO] [stdout] 7fb64e8856d455de20540a026f16fd10227a473252833a304a06817c251a5e5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c3cd3467ad388c1b59f2f90a825f38a061533cd30e1fa6cd644dcaea76bdea2f
[INFO] running `Command { std: "docker" "start" "-a" "c3cd3467ad388c1b59f2f90a825f38a061533cd30e1fa6cd644dcaea76bdea2f", kill_on_drop: false }`
[INFO] [stderr] warning: type `DeltaOp` is more private than the item `Delta::<'a>::parse_ops`
[INFO] [stderr]   --> src/storage/objects/delta.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn parse_ops(&mut self) -> Result<Vec<DeltaOp>> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Delta::<'a>::parse_ops` is reachable at visibility `pub`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `DeltaOp` is only usable at visibility `pub(self)`
[INFO] [stderr]   --> src/storage/objects/delta.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr]  5 | enum DeltaOp {
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `Object` is more private than the item `Packfile::apply_deltas`
[INFO] [stderr]    --> src/storage/objects/pack.rs:215:5
[INFO] [stderr]     |
[INFO] [stderr] 215 |     pub fn apply_deltas(&self, base_objects: &HashMap<String, Vec<u8>>) -> Result<Vec<Object>> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Packfile::apply_deltas` is reachable at visibility `pub`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `Object` is only usable at visibility `pub(crate)`
[INFO] [stderr]    --> src/storage/utils.rs:37:1
[INFO] [stderr]     |
[INFO] [stderr]  37 | pub(crate) enum Object {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `Object` is more private than the item `Packfile::parse_object`
[INFO] [stderr]    --> src/storage/objects/pack.rs:239:5
[INFO] [stderr]     |
[INFO] [stderr] 239 |     pub fn parse_object(obj_type: ObjectType, data: &[u8]) -> Result<Object> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `Packfile::parse_object` is reachable at visibility `pub`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `Object` is only usable at visibility `pub(crate)`
[INFO] [stderr]    --> src/storage/utils.rs:37:1
[INFO] [stderr]     |
[INFO] [stderr]  37 | pub(crate) enum Object {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `HASH_BYTES_LEN` is never used
[INFO] [stderr]   --> src/commands/core/catfile.rs:10:7
[INFO] [stderr]    |
[INFO] [stderr] 10 | const HASH_BYTES_LEN: usize = 20;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Entry` is never constructed
[INFO] [stderr]   --> src/commands/core/catfile.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | struct Entry<'a> {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `display_tree_content` is never used
[INFO] [stderr]   --> src/commands/core/catfile.rs:84:4
[INFO] [stderr]    |
[INFO] [stderr] 84 | fn display_tree_content(data: &[u8]) -> Result<()> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_tree_entry` is never used
[INFO] [stderr]    --> src/commands/core/catfile.rs:106:4
[INFO] [stderr]     |
[INFO] [stderr] 106 | fn parse_tree_entry(data: &[u8]) -> Result<Entry> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_identity` is never used
[INFO] [stderr]    --> src/storage/objects/commit.rs:211:4
[INFO] [stderr]     |
[INFO] [stderr] 211 | fn parse_identity(s: &str) -> Result<(String, String, chrono::DateTime<chrono::Utc>)> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/commands/core/catfile.rs:106:27
[INFO] [stderr]     |
[INFO] [stderr] 106 | fn parse_tree_entry(data: &[u8]) -> Result<Entry> {
[INFO] [stderr]     |                           ^^^^^            ^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                           |
[INFO] [stderr]     |                           the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 106 | fn parse_tree_entry(data: &[u8]) -> Result<Entry<'_>> {
[INFO] [stderr]     |                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/commands/branching/checkout.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     clean_working_directory(Path::new("."));
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 50 |     let _ = clean_working_directory(Path::new("."));
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stderr]   --> src/commands/core/hash_object.rs:36:32
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let mut cmd = Command::cargo_bin("vox")?;
[INFO] [stderr]    |                                ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stderr]   --> src/commands/core/hash_object.rs:48:32
[INFO] [stderr]    |
[INFO] [stderr] 48 |         let mut cmd = Command::cargo_bin("vox")?;
[INFO] [stderr]    |                                ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stderr]   --> src/commands/core/hash_object.rs:61:32
[INFO] [stderr]    |
[INFO] [stderr] 61 |         let mut cmd = Command::cargo_bin("vox")?;
[INFO] [stderr]    |                                ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stderr]   --> src/commands/core/hash_object.rs:79:32
[INFO] [stderr]    |
[INFO] [stderr] 79 |         let mut cmd = Command::cargo_bin("vox")?;
[INFO] [stderr]    |                                ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stderr]   --> src/commands/core/hash_object.rs:87:32
[INFO] [stderr]    |
[INFO] [stderr] 87 |         let mut cmd = Command::cargo_bin("vox")?;
[INFO] [stderr]    |                                ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stderr]   --> src/commands/core/hash_object.rs:92:32
[INFO] [stderr]    |
[INFO] [stderr] 92 |         let mut cmd = Command::cargo_bin("vox")?;
[INFO] [stderr]    |                                ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `delta::DeltaOp` is more private than the item `delta::Delta::<'a>::parse_ops`
[INFO] [stderr]   --> src/storage/objects/delta.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn parse_ops(&mut self) -> Result<Vec<DeltaOp>> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `delta::Delta::<'a>::parse_ops` is reachable at visibility `pub`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `delta::DeltaOp` is only usable at visibility `pub(self)`
[INFO] [stderr]   --> src/storage/objects/delta.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr]  5 | enum DeltaOp {
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/commands/branching/checkout.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     clean_working_directory(Path::new("."));
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 50 |     let _ = clean_working_directory(Path::new("."));
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `vox` (lib) generated 10 warnings (run `cargo fix --lib -p vox` to apply 1 suggestion)
[INFO] [stderr] warning: `vox` (lib test) generated 16 warnings (8 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vox-4ac807cc0cc0055b)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test storage::objects::commit::tests::test_commit_serialization ... ok
[INFO] [stdout] test storage::objects::delta::tests::test_apply_delta ... ok
[INFO] [stdout] test storage::objects::delta::tests::test_parse_copy ... ok
[INFO] [stdout] test storage::objects::delta::tests::test_parse_header ... ok
[INFO] [stdout] test storage::objects::commit::tests::test_commit_save_load ... ok
[INFO] [stdout] test storage::objects::delta::tests::test_parse_insert ... ok
[INFO] [stdout] test commands::core::init::tests::test_async_init ... ok
[INFO] [stdout] test storage::refs::tests::test_w_r_refs ... ok
[INFO] [stdout] test commands::core::hash_object::tests::test_help_command ... ok
[INFO] [stdout] test commands::core::hash_object::tests::test_init_command ... ok
[INFO] [stdout] test commands::core::hash_object::tests::test_hash_object ... ok
[INFO] [stdout] test commands::core::hash_object::tests::test_integration ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- commands::core::hash_object::tests::test_integration stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'commands::core::hash_object::tests::test_integration' (21) panicked at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code=1
[INFO] [stdout] stderr=``````
[INFO] [stdout] Error: Empty object hash provided!
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: anyhow::error::<impl anyhow::Error>::msg
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14
[INFO] [stdout]    1: anyhow::__private::format_err
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/lib.rs:695:13
[INFO] [stdout]    2: vox::commands::core::catfile::cat_file_command
[INFO] [stdout]              at /opt/rustwide/workdir/src/commands/core/catfile.rs:25:9
[INFO] [stdout]    3: vox::command_handler::handle_command::{{closure}}
[INFO] [stdout]              at /opt/rustwide/workdir/src/command_handler.rs:31:13
[INFO] [stdout]    4: vox::main::{{closure}}
[INFO] [stdout]              at /opt/rustwide/workdir/src/main.rs:12:33
[INFO] [stdout]    5: tokio::runtime::park::CachedParkThread::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/park.rs:284:71
[INFO] [stdout]    6: tokio::task::coop::with_budget
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]    7: tokio::task::coop::budget
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]    8: tokio::runtime::park::CachedParkThread::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/park.rs:284:31
[INFO] [stdout]    9: tokio::runtime::context::blocking::BlockingRegionGuard::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/context/blocking.rs:66:14
[INFO] [stdout]   10: tokio::runtime::scheduler::multi_thread::MultiThread::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/multi_thread/mod.rs:89:22
[INFO] [stdout]   11: tokio::runtime::context::runtime::enter_runtime
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   12: tokio::runtime::scheduler::multi_thread::MultiThread::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/multi_thread/mod.rs:88:9
[INFO] [stdout]   13: tokio::runtime::runtime::Runtime::block_on_inner
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/runtime.rs:370:50
[INFO] [stdout]   14: tokio::runtime::runtime::Runtime::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   15: vox::main
[INFO] [stdout]              at /opt/rustwide/workdir/src/main.rs:13:7
[INFO] [stdout]   16: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   17: std::sys::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   18: std::rt::lang_start::{{closure}}
[INFO] [stdout]              at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:206:18
[INFO] [stdout]   19: core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once
[INFO] [stdout]              at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   20: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   21: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   22: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   23: std::rt::lang_start_internal::{{closure}}
[INFO] [stdout]              at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:175:24
[INFO] [stdout]   24: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   26: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   27: std::rt::lang_start_internal
[INFO] [stdout]              at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:171:5
[INFO] [stdout]   28: std::rt::lang_start
[INFO] [stdout]              at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:205:5
[INFO] [stdout]   29: main
[INFO] [stdout]   30: <unknown>
[INFO] [stdout]   31: __libc_start_main
[INFO] [stdout]   32: _start
[INFO] [stdout] ```
[INFO] [stdout] ```
[INFO] [stdout] command=`"/opt/rustwide/target/debug/vox" "cat-file" "-p" ""`
[INFO] [stdout] code=1
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=```
[INFO] [stdout] Error: Empty object hash provided!
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: anyhow::error::<impl anyhow::Error>::msg
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14
[INFO] [stdout]    1: anyhow::__private::format_err
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/lib.rs:695:13
[INFO] [stdout]    2: vox::commands::core::catfile::cat_file_command
[INFO] [stdout]              at /opt/rustwide/workdir/src/commands/core/catfile.rs:25:9
[INFO] [stdout]    3: vox::command_handler::handle_command::{{closure}}
[INFO] [stdout]              at /opt/rustwide/workdir/src/command_handler.rs:31:13
[INFO] [stdout]    4: vox::main::{{closure}}
[INFO] [stdout]              at /opt/rustwide/workdir/src/main.rs:12:33
[INFO] [stdout]    5: tokio::runtime::park::CachedParkThread::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/park.rs:284:71
[INFO] [stdout]    6: tokio::task::coop::with_budget
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]    7: tokio::task::coop::budget
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]    8: tokio::runtime::park::CachedParkThread::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/park.rs:284:31
[INFO] [stdout]    9: tokio::runtime::context::blocking::BlockingRegionGuard::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/context/blocking.rs:66:14
[INFO] [stdout]   10: tokio::runtime::scheduler::multi_thread::MultiThread::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/multi_thread/mod.rs:89:22
[INFO] [stdout]   11: tokio::runtime::context::runtime::enter_runtime
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   12: tokio::runtime::scheduler::multi_thread::MultiThread::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/multi_thread/mod.rs:88:9
[INFO] [stdout]   13: tokio::runtime::runtime::Runtime::block_on_inner
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/runtime.rs:370:50
[INFO] [stdout]   14: tokio::runtime::runtime::Runtime::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   15: vox::main
[INFO] [stdout]              at /opt/rustwide/workdir/src/main.rs:13:7
[INFO] [stdout]   16: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   17: std::sys::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   18: std::rt::lang_start::{{closure}}
[INFO] [stdout]              at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:206:18
[INFO] [stdout]   19: core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once
[INFO] [stdout]              at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   20: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   21: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   22: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   23: std::rt::lang_start_internal::{{closure}}
[INFO] [stdout]              at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:175:24
[INFO] [stdout]   24: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   26: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   27: std::rt::lang_start_internal
[INFO] [stdout]              at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:171:5
[INFO] [stdout]   28: std::rt::lang_start
[INFO] [stdout]              at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:205:5
[INFO] [stdout]   29: main
[INFO] [stdout]   30: <unknown>
[INFO] [stdout]   31: __libc_start_main
[INFO] [stdout]   32: _start
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61b0374d8862 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x61b0374d8862 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x61b0374d8862 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x61b0374d8862 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x61b0374e9faa - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x61b0374e9faa - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x61b0374a32e6 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x61b0374a32e6 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x61b0374b5a49 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x61b0374b5a49 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x61b0374b58e1 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x61b0370e8ede - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x61b0370e8ede - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x61b0374b5d72 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x61b0374b5d72 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x61b0374b5b08 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x61b0374afc39 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x61b037496c5d - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x61b0374f255c - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x61b0371b92c8 - core::panicking::panic_display::h60488fa1d3a01ad8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:259:5
[INFO] [stdout]   20:     0x61b0371aaba7 - assert_cmd::assert::AssertError::panic::he13d1408c8f8d809
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.1.2/src/assert.rs:1036:9
[INFO] [stdout]   21:     0x61b0371b3007 - core::ops::function::FnOnce::call_once::h80ad35192149f38a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x61b0371afce4 - core::result::Result<T,E>::unwrap_or_else::h9bb58674025e6bd3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1622:23
[INFO] [stdout]   23:     0x61b0371ab510 - assert_cmd::assert::Assert::success::hf55864092d5a33c2
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.1.2/src/assert.rs:161:28
[INFO] [stdout]   24:     0x61b03706bb66 - vox::commands::core::hash_object::tests::test_integration::h61c72ed218fdac0d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/commands/core/hash_object.rs:95:14
[INFO] [stdout]   25:     0x61b03706be97 - vox::commands::core::hash_object::tests::test_integration::{{closure}}::h0f30a897436d28e7
[INFO] [stdout]                                at /opt/rustwide/workdir/src/commands/core/hash_object.rs:77:30
[INFO] [stdout]   26:     0x61b037091486 - core::ops::function::FnOnce::call_once::hcdd041903cdc78b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x61b0370e8cdb - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x61b0370e8cdb - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   29:     0x61b0370fc6aa - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   30:     0x61b0370fc6aa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   31:     0x61b0370fc6aa - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   32:     0x61b0370fc6aa - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   33:     0x61b0370fc6aa - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   34:     0x61b0370fc6aa - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   35:     0x61b0370fc6aa - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   36:     0x61b0370d6b04 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   37:     0x61b0370d6b04 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   38:     0x61b0370da3c2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   39:     0x61b0370da3c2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   40:     0x61b0370da3c2 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   41:     0x61b0370da3c2 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   42:     0x61b0370da3c2 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   43:     0x61b0370da3c2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   44:     0x61b0370da3c2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x61b0374aab9f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   46:     0x61b0374aab9f - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   47:     0x75c9c3dcdaa4 - <unknown>
[INFO] [stdout]   48:     0x75c9c3e5aa64 - clone
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     commands::core::hash_object::tests::test_integration
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 11 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "c3cd3467ad388c1b59f2f90a825f38a061533cd30e1fa6cd644dcaea76bdea2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3cd3467ad388c1b59f2f90a825f38a061533cd30e1fa6cd644dcaea76bdea2f", kill_on_drop: false }`
[INFO] [stdout] c3cd3467ad388c1b59f2f90a825f38a061533cd30e1fa6cd644dcaea76bdea2f
