[INFO] fetching crate zmodem2-bin 0.2.0...
[INFO] testing zmodem2-bin-0.2.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate zmodem2-bin 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate zmodem2-bin 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate zmodem2-bin 0.2.0
[INFO] tweaked toml for crates.io crate zmodem2-bin 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zmodem2-bin 0.2.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zmodem2-bin 0.2.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc71f16d65c6fc457d3a76adacc49d05c9b8b21b55d0fb98b0c43e7e344be143
[INFO] running `Command { std: "docker" "start" "-a" "bc71f16d65c6fc457d3a76adacc49d05c9b8b21b55d0fb98b0c43e7e344be143", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc71f16d65c6fc457d3a76adacc49d05c9b8b21b55d0fb98b0c43e7e344be143", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc71f16d65c6fc457d3a76adacc49d05c9b8b21b55d0fb98b0c43e7e344be143", kill_on_drop: false }`
[INFO] [stdout] bc71f16d65c6fc457d3a76adacc49d05c9b8b21b55d0fb98b0c43e7e344be143
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9b0470efc8efeae9caf815d4669429ce23ac66ef97bae7fd68eb172fe27f76d
[INFO] running `Command { std: "docker" "start" "-a" "b9b0470efc8efeae9caf815d4669429ce23ac66ef97bae7fd68eb172fe27f76d", kill_on_drop: false }`
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling argh_shared v0.1.13
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling tinyvec v1.9.0
[INFO] [stderr]    Compiling zmodem2-bin v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rust-fuzzy-search v0.1.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr] warning: zmodem2-bin@0.2.0: rz/sz not found in PATH, skipping integration tests
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling indicatif v0.17.11
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling argh_derive v0.1.13
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling zmodem2 v0.2.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling argh v0.1.13
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.81s
[INFO] running `Command { std: "docker" "inspect" "b9b0470efc8efeae9caf815d4669429ce23ac66ef97bae7fd68eb172fe27f76d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9b0470efc8efeae9caf815d4669429ce23ac66ef97bae7fd68eb172fe27f76d", kill_on_drop: false }`
[INFO] [stdout] b9b0470efc8efeae9caf815d4669429ce23ac66ef97bae7fd68eb172fe27f76d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac4afe65dda06190baf8126f0546d8e4e2c5cb1dbe19c2787bbc4f35e3bd248d
[INFO] running `Command { std: "docker" "start" "-a" "ac4afe65dda06190baf8126f0546d8e4e2c5cb1dbe19c2787bbc4f35e3bd248d", kill_on_drop: false }`
[INFO] [stderr] warning: zmodem2-bin@0.2.0: rz/sz not found in PATH, skipping integration tests
[INFO] [stderr]    Compiling zmodem2-bin v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> tests/integration.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Child`, `Command`, and `Stdio`
[INFO] [stdout]   --> tests/integration.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::process::{Child, Command, Stdio};
[INFO] [stdout]    |                    ^^^^^  ^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Stage`, `State`, `finish`, `receive`, and `send`
[INFO] [stdout]   --> tests/integration.rs:15:15
[INFO] [stdout]    |
[INFO] [stdout] 15 | use zmodem2::{finish, receive, send, Stage, State};
[INFO] [stdout]    |               ^^^^^^  ^^^^^^^  ^^^^  ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TMP_DIR` is never used
[INFO] [stdout]   --> tests/integration.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const TMP_DIR: &str = env!("CARGO_TARGET_TMPDIR");
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FILE_COUNT` is never used
[INFO] [stdout]   --> tests/integration.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | const FILE_COUNT: usize = 10;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FILE_SIZE` is never used
[INFO] [stdout]   --> tests/integration.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const FILE_SIZE: usize = 50 * 1024;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RATE_BPS` is never used
[INFO] [stdout]   --> tests/integration.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 | const RATE_BPS: u32 = 115200;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ADJECTIVES` is never used
[INFO] [stdout]   --> tests/integration.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | const ADJECTIVES: &[&str] = &["Quiet", "Loud", "Fast", "Slow", "Bright", "Dark"];
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NOUNS` is never used
[INFO] [stdout]   --> tests/integration.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 | const NOUNS: &[&str] = &["One", "Two", "Three", "Four", "Five,", "Six"];
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EXTENSIONS` is never used
[INFO] [stdout]   --> tests/integration.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 24 | const EXTENSIONS: &[&str] = &["dat", "BIN", "log", "TMP", "txt"];
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockPort` is never constructed
[INFO] [stdout]   --> tests/integration.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct MockPort<R: Read, W: Write> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `throttle` are never used
[INFO] [stdout]   --> tests/integration.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl<R: Read, W: Write> MockPort<R, W> {
[INFO] [stdout]    | -------------------------------------- associated items in this implementation
[INFO] [stdout] 34 |     pub fn new(r: R, w: W, bits_per_second: u32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     fn throttle(&mut self, bytes_transferred: usize) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_test_file` is never used
[INFO] [stdout]   --> tests/integration.rs:83:4
[INFO] [stdout]    |
[INFO] [stdout] 83 | fn create_test_file(path: &Path, size_bytes: usize) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_files_equal` is never used
[INFO] [stdout]   --> tests/integration.rs:99:4
[INFO] [stdout]    |
[INFO] [stdout] 99 | fn assert_files_equal(path1: &Path, path2: &Path) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestFiles` is never constructed
[INFO] [stdout]    --> tests/integration.rs:125:8
[INFO] [stdout]     |
[INFO] [stdout] 125 | struct TestFiles {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> tests/integration.rs:130:8
[INFO] [stdout]     |
[INFO] [stdout] 129 | impl TestFiles {
[INFO] [stdout]     | -------------- associated function in this implementation
[INFO] [stdout] 130 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cleanup_received_files` is never used
[INFO] [stdout]    --> tests/integration.rs:154:4
[INFO] [stdout]     |
[INFO] [stdout] 154 | fn cleanup_received_files(filenames: &[PathBuf]) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "ac4afe65dda06190baf8126f0546d8e4e2c5cb1dbe19c2787bbc4f35e3bd248d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac4afe65dda06190baf8126f0546d8e4e2c5cb1dbe19c2787bbc4f35e3bd248d", kill_on_drop: false }`
[INFO] [stdout] ac4afe65dda06190baf8126f0546d8e4e2c5cb1dbe19c2787bbc4f35e3bd248d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7e1475ada50a9aa95caf1f233825c29f332275eba3798130def241c3bb7782d6
[INFO] running `Command { std: "docker" "start" "-a" "7e1475ada50a9aa95caf1f233825c29f332275eba3798130def241c3bb7782d6", kill_on_drop: false }`
[INFO] [stderr] warning: zmodem2-bin@0.2.0: rz/sz not found in PATH, skipping integration tests
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> tests/integration.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Child`, `Command`, and `Stdio`
[INFO] [stderr]   --> tests/integration.rs:12:20
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::process::{Child, Command, Stdio};
[INFO] [stderr]    |                    ^^^^^  ^^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Stage`, `State`, `finish`, `receive`, and `send`
[INFO] [stderr]   --> tests/integration.rs:15:15
[INFO] [stderr]    |
[INFO] [stderr] 15 | use zmodem2::{finish, receive, send, Stage, State};
[INFO] [stderr]    |               ^^^^^^  ^^^^^^^  ^^^^  ^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `TMP_DIR` is never used
[INFO] [stderr]   --> tests/integration.rs:17:7
[INFO] [stderr]    |
[INFO] [stderr] 17 | const TMP_DIR: &str = env!("CARGO_TARGET_TMPDIR");
[INFO] [stderr]    |       ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FILE_COUNT` is never used
[INFO] [stderr]   --> tests/integration.rs:18:7
[INFO] [stderr]    |
[INFO] [stderr] 18 | const FILE_COUNT: usize = 10;
[INFO] [stderr]    |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FILE_SIZE` is never used
[INFO] [stderr]   --> tests/integration.rs:19:7
[INFO] [stderr]    |
[INFO] [stderr] 19 | const FILE_SIZE: usize = 50 * 1024;
[INFO] [stderr]    |       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `RATE_BPS` is never used
[INFO] [stderr]   --> tests/integration.rs:20:7
[INFO] [stderr]    |
[INFO] [stderr] 20 | const RATE_BPS: u32 = 115200;
[INFO] [stderr]    |       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ADJECTIVES` is never used
[INFO] [stderr]   --> tests/integration.rs:22:7
[INFO] [stderr]    |
[INFO] [stderr] 22 | const ADJECTIVES: &[&str] = &["Quiet", "Loud", "Fast", "Slow", "Bright", "Dark"];
[INFO] [stderr]    |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `NOUNS` is never used
[INFO] [stderr]   --> tests/integration.rs:23:7
[INFO] [stderr]    |
[INFO] [stderr] 23 | const NOUNS: &[&str] = &["One", "Two", "Three", "Four", "Five,", "Six"];
[INFO] [stderr]    |       ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `EXTENSIONS` is never used
[INFO] [stderr]   --> tests/integration.rs:24:7
[INFO] [stderr]    |
[INFO] [stderr] 24 | const EXTENSIONS: &[&str] = &["dat", "BIN", "log", "TMP", "txt"];
[INFO] [stderr]    |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MockPort` is never constructed
[INFO] [stderr]   --> tests/integration.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 | struct MockPort<R: Read, W: Write> {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `throttle` are never used
[INFO] [stderr]   --> tests/integration.rs:34:12
[INFO] [stderr]    |
[INFO] [stderr] 33 | impl<R: Read, W: Write> MockPort<R, W> {
[INFO] [stderr]    | -------------------------------------- associated items in this implementation
[INFO] [stderr] 34 |     pub fn new(r: R, w: W, bits_per_second: u32) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 43 |     fn throttle(&mut self, bytes_transferred: usize) {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `create_test_file` is never used
[INFO] [stderr]   --> tests/integration.rs:83:4
[INFO] [stderr]    |
[INFO] [stderr] 83 | fn create_test_file(path: &Path, size_bytes: usize) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `assert_files_equal` is never used
[INFO] [stderr]   --> tests/integration.rs:99:4
[INFO] [stderr]    |
[INFO] [stderr] 99 | fn assert_files_equal(path1: &Path, path2: &Path) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TestFiles` is never constructed
[INFO] [stderr]    --> tests/integration.rs:125:8
[INFO] [stderr]     |
[INFO] [stderr] 125 | struct TestFiles {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> tests/integration.rs:130:8
[INFO] [stderr]     |
[INFO] [stderr] 129 | impl TestFiles {
[INFO] [stderr]     | -------------- associated function in this implementation
[INFO] [stderr] 130 |     fn new() -> Self {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `cleanup_received_files` is never used
[INFO] [stderr]    --> tests/integration.rs:154:4
[INFO] [stderr]     |
[INFO] [stderr] 154 | fn cleanup_received_files(filenames: &[PathBuf]) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `zmodem2-bin` (test "integration") generated 17 warnings (run `cargo fix --test "integration" -p zmodem2-bin` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zmodem2_bin-b251344969c750bc)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/rzm.rs (/opt/rustwide/target/debug/deps/rzm-529f67e4ceb400b7)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/szm.rs (/opt/rustwide/target/debug/deps/szm-da57d5892657ff2d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-593310a1b1f697af)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zmodem2_bin
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7e1475ada50a9aa95caf1f233825c29f332275eba3798130def241c3bb7782d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e1475ada50a9aa95caf1f233825c29f332275eba3798130def241c3bb7782d6", kill_on_drop: false }`
[INFO] [stdout] 7e1475ada50a9aa95caf1f233825c29f332275eba3798130def241c3bb7782d6