[INFO] cloning repository https://github.com/oetyng/mmap_bidiff
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oetyng/mmap_bidiff" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foetyng%2Fmmap_bidiff", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foetyng%2Fmmap_bidiff'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1c0a261bb79ace2acfb985a86c58a7f2db28fb3c
[INFO] testing oetyng/mmap_bidiff against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foetyng%2Fmmap_bidiff" "/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/oetyng/mmap_bidiff
[INFO] finished tweaking git repo https://github.com/oetyng/mmap_bidiff
[INFO] tweaked toml for git repo https://github.com/oetyng/mmap_bidiff written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/oetyng/mmap_bidiff on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/oetyng/mmap_bidiff 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" "+9f93af291970322f4f1c6315ccde4d7078201159" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9014f1f8195bb47965d6f487233b2aff18cbdfd2678aa5639b2fc73788fba3ad
[INFO] running `Command { std: "docker" "start" "-a" "9014f1f8195bb47965d6f487233b2aff18cbdfd2678aa5639b2fc73788fba3ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9014f1f8195bb47965d6f487233b2aff18cbdfd2678aa5639b2fc73788fba3ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9014f1f8195bb47965d6f487233b2aff18cbdfd2678aa5639b2fc73788fba3ad", kill_on_drop: false }`
[INFO] [stdout] 9014f1f8195bb47965d6f487233b2aff18cbdfd2678aa5639b2fc73788fba3ad
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdd543c6019ce2b6ae4604a3d7b4e6334a161a1932eb37212de651a4f9ba0bb7
[INFO] running `Command { std: "docker" "start" "-a" "fdd543c6019ce2b6ae4604a3d7b4e6334a161a1932eb37212de651a4f9ba0bb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cc v1.2.25
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling memmap2 v0.9.5
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling integer-encoding v4.0.2
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling sacabase v2.0.0
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling divsufsort v2.0.0
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling sacapart v2.0.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling mmap_bidiff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `simple_diff` is never used
[INFO] [stdout]    --> src/bidiff/mod.rs:460:8
[INFO] [stdout]     |
[INFO] [stdout] 460 | pub fn simple_diff(older: &[u8], newer: &[u8], out: &mut [u8]) -> Result<usize, io::Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_cycle` is never used
[INFO] [stdout]    --> src/bidiff/mod.rs:483:8
[INFO] [stdout]     |
[INFO] [stdout] 483 | pub fn assert_cycle(older: &[u8], newer: &[u8]) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `BidiffResult` is never used
[INFO] [stdout]  --> src/bidiff/error.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub type BidiffResult<T> = std::result::Result<T, BidiffError>;
[INFO] [stdout]   |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BidiffError` is never used
[INFO] [stdout]  --> src/bidiff/error.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum BidiffError {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `DecodeResult` is never used
[INFO] [stdout]  --> src/bipatch/error.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub type DecodeResult<T> = std::result::Result<T, DecodeError>;
[INFO] [stdout]   |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Done` is never constructed
[INFO] [stdout]   --> src/bipatch/reader.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | enum ReaderState {
[INFO] [stdout]    |      ----------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 32 |     Done,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ReaderState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `decompress` is never used
[INFO] [stdout]   --> src/files_diff/compress.rs:81:19
[INFO] [stdout]    |
[INFO] [stdout] 62 | impl CompressAlgorithm {
[INFO] [stdout]    | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 81 |     pub(crate) fn decompress(self, input: &[u8]) -> Result<Vec<u8>, Error> {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.49s
[INFO] running `Command { std: "docker" "inspect" "fdd543c6019ce2b6ae4604a3d7b4e6334a161a1932eb37212de651a4f9ba0bb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdd543c6019ce2b6ae4604a3d7b4e6334a161a1932eb37212de651a4f9ba0bb7", kill_on_drop: false }`
[INFO] [stdout] fdd543c6019ce2b6ae4604a3d7b4e6334a161a1932eb37212de651a4f9ba0bb7
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3df6eb843fb278d99d9bb8415c5d27c0dec496e27b4f7d3b778218b0e022ecf0
[INFO] running `Command { std: "docker" "start" "-a" "3df6eb843fb278d99d9bb8415c5d27c0dec496e27b4f7d3b778218b0e022ecf0", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stdout] warning: function `simple_diff` is never used
[INFO] [stdout]    --> src/bidiff/mod.rs:460:8
[INFO] [stdout]     |
[INFO] [stdout] 460 | pub fn simple_diff(older: &[u8], newer: &[u8], out: &mut [u8]) -> Result<usize, io::Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_cycle` is never used
[INFO] [stdout]    --> src/bidiff/mod.rs:483:8
[INFO] [stdout]     |
[INFO] [stdout] 483 | pub fn assert_cycle(older: &[u8], newer: &[u8]) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `BidiffResult` is never used
[INFO] [stdout]  --> src/bidiff/error.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub type BidiffResult<T> = std::result::Result<T, BidiffError>;
[INFO] [stdout]   |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BidiffError` is never used
[INFO] [stdout]  --> src/bidiff/error.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum BidiffError {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `DecodeResult` is never used
[INFO] [stdout]  --> src/bipatch/error.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub type DecodeResult<T> = std::result::Result<T, DecodeError>;
[INFO] [stdout]   |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Done` is never constructed
[INFO] [stdout]   --> src/bipatch/reader.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | enum ReaderState {
[INFO] [stdout]    |      ----------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 32 |     Done,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ReaderState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `decompress` is never used
[INFO] [stdout]   --> src/files_diff/compress.rs:81:19
[INFO] [stdout]    |
[INFO] [stdout] 62 | impl CompressAlgorithm {
[INFO] [stdout]    | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 81 |     pub(crate) fn decompress(self, input: &[u8]) -> Result<Vec<u8>, Error> {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v1.6.0
[INFO] [stderr]    Compiling mmap_bidiff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `simple_diff` is never used
[INFO] [stdout]    --> src/bidiff/mod.rs:460:8
[INFO] [stdout]     |
[INFO] [stdout] 460 | pub fn simple_diff(older: &[u8], newer: &[u8], out: &mut [u8]) -> Result<usize, io::Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `BidiffResult` is never used
[INFO] [stdout]  --> src/bidiff/error.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub type BidiffResult<T> = std::result::Result<T, BidiffError>;
[INFO] [stdout]   |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BidiffError` is never used
[INFO] [stdout]  --> src/bidiff/error.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum BidiffError {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `DecodeResult` is never used
[INFO] [stdout]  --> src/bipatch/error.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub type DecodeResult<T> = std::result::Result<T, DecodeError>;
[INFO] [stdout]   |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Done` is never constructed
[INFO] [stdout]   --> src/bipatch/reader.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | enum ReaderState {
[INFO] [stdout]    |      ----------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 32 |     Done,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ReaderState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `decompress` is never used
[INFO] [stdout]   --> src/files_diff/compress.rs:81:19
[INFO] [stdout]    |
[INFO] [stdout] 62 | impl CompressAlgorithm {
[INFO] [stdout]    | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 81 |     pub(crate) fn decompress(self, input: &[u8]) -> Result<Vec<u8>, Error> {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.22s
[INFO] running `Command { std: "docker" "inspect" "3df6eb843fb278d99d9bb8415c5d27c0dec496e27b4f7d3b778218b0e022ecf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3df6eb843fb278d99d9bb8415c5d27c0dec496e27b4f7d3b778218b0e022ecf0", kill_on_drop: false }`
[INFO] [stdout] 3df6eb843fb278d99d9bb8415c5d27c0dec496e27b4f7d3b778218b0e022ecf0
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 877aa62a6573965f6054d7b96c791732df19e2a59394896df34ebd2584b5d7ec
[INFO] running `Command { std: "docker" "start" "-a" "877aa62a6573965f6054d7b96c791732df19e2a59394896df34ebd2584b5d7ec", kill_on_drop: false }`
[INFO] [stderr] warning: function `simple_diff` is never used
[INFO] [stderr]    --> src/bidiff/mod.rs:460:8
[INFO] [stderr]     |
[INFO] [stderr] 460 | pub fn simple_diff(older: &[u8], newer: &[u8], out: &mut [u8]) -> Result<usize, io::Error> {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `assert_cycle` is never used
[INFO] [stderr]    --> src/bidiff/mod.rs:483:8
[INFO] [stderr]     |
[INFO] [stderr] 483 | pub fn assert_cycle(older: &[u8], newer: &[u8]) {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `BidiffResult` is never used
[INFO] [stderr]  --> src/bidiff/error.rs:3:10
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub type BidiffResult<T> = std::result::Result<T, BidiffError>;
[INFO] [stderr]   |          ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `BidiffError` is never used
[INFO] [stderr]  --> src/bidiff/error.rs:6:10
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub enum BidiffError {
[INFO] [stderr]   |          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `DecodeResult` is never used
[INFO] [stderr]  --> src/bipatch/error.rs:5:10
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub type DecodeResult<T> = std::result::Result<T, DecodeError>;
[INFO] [stderr]   |          ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Done` is never constructed
[INFO] [stderr]   --> src/bipatch/reader.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | enum ReaderState {
[INFO] [stderr]    |      ----------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 32 |     Done,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ReaderState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `decompress` is never used
[INFO] [stderr]   --> src/files_diff/compress.rs:81:19
[INFO] [stderr]    |
[INFO] [stderr] 62 | impl CompressAlgorithm {
[INFO] [stderr]    | ---------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 81 |     pub(crate) fn decompress(self, input: &[u8]) -> Result<Vec<u8>, Error> {
[INFO] [stderr]    |                   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mmap_bidiff` (lib) generated 7 warnings
[INFO] [stderr] warning: `mmap_bidiff` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mmap_bidiff-ae3777e1e605e821)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test bidiff::tests::short_patch ... ok
[INFO] [stdout] test files_diff::tests::test_diff ... FAILED
[INFO] [stdout] test bidiff::tests::cycle ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- files_diff::tests::test_diff stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'files_diff::tests::test_diff' (19) panicked at src/files_diff/header.rs:42:48:
[INFO] [stdout] range end index 95 out of range for slice of length 28
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x604b2004daa2 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x604b2004daa2 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x604b2004daa2 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x604b2004daa2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x604b2005ec0f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x604b2005ec0f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x604b2001a1e3 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x604b2001a1e3 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x604b200266d2 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x604b2002b73f - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x604b2002b5d1 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x604b1ff32e3e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x604b1ff32e3e - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x604b2002bdff - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x604b2002bdff - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x604b2002bbaa - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x604b20026809 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x604b2000db5d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x604b20066940 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x604b20065997 - core::slice::index::slice_index_fail::do_panic::runtime::h47a4343263a9b0c0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic.rs:173:21
[INFO] [stdout]   20:     0x604b20065927 - core::slice::index::slice_index_fail::h36d914debd7a5b8b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic.rs:178:9
[INFO] [stdout]   21:     0x604b1fe82bf1 - <core::ops::range::Range<usize> as core::slice::index::SliceIndex<[T]>>::index::h10aa182bf3222e5b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/slice/index.rs:444:13
[INFO] [stdout]   22:     0x604b1fe82bf1 - core::slice::index::<impl core::ops::index::Index<I> for [T]>::index::h8e6716aebfced978
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/slice/index.rs:19:15
[INFO] [stdout]   23:     0x604b1fe82bf1 - mmap_bidiff::files_diff::header::read_patch_header::h794bb1604e7d9990
[INFO] [stdout]                                at /opt/rustwide/workdir/src/files_diff/header.rs:42:48
[INFO] [stdout]   24:     0x604b1fe9bcce - mmap_bidiff::files_diff::apply::apply::h0f1f22121e3ae34f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/files_diff/apply.rs:19:21
[INFO] [stdout]   25:     0x604b1fe824a8 - mmap_bidiff::files_diff::tests::test_diff::h982880a96f5257c1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/files_diff/mod.rs:62:9
[INFO] [stdout]   26:     0x604b1fe826c7 - mmap_bidiff::files_diff::tests::test_diff::{{closure}}::hb789dca79a12b200
[INFO] [stdout]                                at /opt/rustwide/workdir/src/files_diff/mod.rs:30:19
[INFO] [stdout]   27:     0x604b1feb2076 - core::ops::function::FnOnce::call_once::hc4c6acdaac12614c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x604b1ff32c3b - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x604b1ff32c3b - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   30:     0x604b1ff46c9d - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   31:     0x604b1ff46c9d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   32:     0x604b1ff46c9d - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   33:     0x604b1ff46c9d - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   34:     0x604b1ff46c9d - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   35:     0x604b1ff46c9d - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   36:     0x604b1ff46c9d - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   37:     0x604b1ff201e4 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   38:     0x604b1ff201e4 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   39:     0x604b1ff23a3a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   40:     0x604b1ff23a3a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   41:     0x604b1ff23a3a - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   42:     0x604b1ff23a3a - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   43:     0x604b1ff23a3a - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   44:     0x604b1ff23a3a - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   45:     0x604b1ff23a3a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x604b20021aef - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   47:     0x604b20021aef - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   48:     0x7c8807928aa4 - <unknown>
[INFO] [stdout]   49:     0x7c88079b5a64 - clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     files_diff::tests::test_diff
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.74s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "877aa62a6573965f6054d7b96c791732df19e2a59394896df34ebd2584b5d7ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "877aa62a6573965f6054d7b96c791732df19e2a59394896df34ebd2584b5d7ec", kill_on_drop: false }`
[INFO] [stdout] 877aa62a6573965f6054d7b96c791732df19e2a59394896df34ebd2584b5d7ec
