[INFO] cloning repository https://github.com/oxidecomputer/zmodem2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oxidecomputer/zmodem2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foxidecomputer%2Fzmodem2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foxidecomputer%2Fzmodem2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f3c1d8422c6356f51131d8ced7502e44fc9153d4
[INFO] testing oxidecomputer/zmodem2 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foxidecomputer%2Fzmodem2" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/oxidecomputer/zmodem2
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/oxidecomputer/zmodem2
[INFO] tweaked toml for git repo https://github.com/oxidecomputer/zmodem2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/oxidecomputer/zmodem2 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/oxidecomputer/zmodem2 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strum v0.27.1
[INFO] [stderr]   Downloaded hash32 v0.3.1
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.7
[INFO] [stderr]   Downloaded proc-macro-crate v3.3.0
[INFO] [stderr]   Downloaded anstyle-query v1.1.2
[INFO] [stderr]   Downloaded crc v3.3.0
[INFO] [stderr]   Downloaded anstyle-parse v0.2.6
[INFO] [stderr]   Downloaded rustversion v1.0.20
[INFO] [stderr]   Downloaded clap_derive v4.5.32
[INFO] [stderr]   Downloaded anstream v0.6.18
[INFO] [stderr]   Downloaded heapless v0.8.0
[INFO] [stderr]   Downloaded rstest v0.25.0
[INFO] [stderr]   Downloaded toml_edit v0.22.26
[INFO] [stderr]   Downloaded clap v4.5.38
[INFO] [stderr]   Downloaded tinyvec v1.9.0
[INFO] [stderr]   Downloaded toml_datetime v0.6.9
[INFO] [stderr]   Downloaded clap_builder v4.5.38
[INFO] [stderr]   Downloaded winnow v0.7.10
[INFO] [stderr]   Downloaded glob v0.3.2
[INFO] [stderr]   Downloaded strum_macros v0.27.1
[INFO] [stderr]   Downloaded rstest_macros v0.25.0
[INFO] [stderr]   Downloaded colorchoice v1.0.3
[INFO] [stderr]   Downloaded anstyle v1.0.10
[INFO] [stderr]   Downloaded clap_lex v0.7.4
[INFO] [stderr]   Downloaded relative-path v1.9.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c6d09ca15fdb5c4c0430134bd297442e825751f0c20418e799a063afcf3cc74
[INFO] running `Command { std: "docker" "start" "-a" "2c6d09ca15fdb5c4c0430134bd297442e825751f0c20418e799a063afcf3cc74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c6d09ca15fdb5c4c0430134bd297442e825751f0c20418e799a063afcf3cc74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c6d09ca15fdb5c4c0430134bd297442e825751f0c20418e799a063afcf3cc74", kill_on_drop: false }`
[INFO] [stdout] 2c6d09ca15fdb5c4c0430134bd297442e825751f0c20418e799a063afcf3cc74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 829c2f85c8de7ced3f859f7076071d0d3b36954658d81e02206be6f309d9d293
[INFO] running `Command { std: "docker" "start" "-a" "829c2f85c8de7ced3f859f7076071d0d3b36954658d81e02206be6f309d9d293", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling zmodem2 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling crc-catalog v2.4.0
[INFO] [stderr]    Compiling tinyvec v1.9.0
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling crc v3.3.0
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr] warning: zmodem2@0.1.2: no rzsz
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]    Compiling strum v0.27.1
[INFO] [stdout] warning: value assigned to `offset` is never read
[INFO] [stdout]    --> src/lib.rs:692:9
[INFO] [stdout]     |
[INFO] [stdout] 692 |         offset += count;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.72s
[INFO] running `Command { std: "docker" "inspect" "829c2f85c8de7ced3f859f7076071d0d3b36954658d81e02206be6f309d9d293", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "829c2f85c8de7ced3f859f7076071d0d3b36954658d81e02206be6f309d9d293", kill_on_drop: false }`
[INFO] [stdout] 829c2f85c8de7ced3f859f7076071d0d3b36954658d81e02206be6f309d9d293
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0b7eefba14a9759397424c3aa2d021083db10735e3772ce747337282e415ad1
[INFO] running `Command { std: "docker" "start" "-a" "e0b7eefba14a9759397424c3aa2d021083db10735e3772ce747337282e415ad1", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling winnow v0.7.10
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling toml_datetime v0.6.9
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr] warning: zmodem2@0.1.2: no rzsz
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling clap_builder v4.5.38
[INFO] [stderr]    Compiling rstest_macros v0.25.0
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling toml_edit v0.22.26
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling clap v4.5.38
[INFO] [stderr]    Compiling strum v0.27.1
[INFO] [stderr]    Compiling zmodem2 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `offset` is never read
[INFO] [stdout]    --> src/lib.rs:692:9
[INFO] [stdout]     |
[INFO] [stdout] 692 |         offset += count;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rstest v0.25.0
[INFO] [stdout] warning: unexpected `cfg` condition name: `host_has_rzsz`
[INFO] [stdout]   --> tests/lib.rs:38:7
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[cfg(host_has_rzsz)]
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(host_has_rzsz)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(host_has_rzsz)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `host_has_rzsz`
[INFO] [stdout]   --> tests/lib.rs:61:7
[INFO] [stdout]    |
[INFO] [stdout] 61 | #[cfg(host_has_rzsz)]
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(host_has_rzsz)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(host_has_rzsz)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `File` and `remove_file`
[INFO] [stdout]  --> tests/lib.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fs::{remove_file, File};
[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 import: `std::process::*`
[INFO] [stdout]  --> tests/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::process::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InOut` is never constructed
[INFO] [stdout]  --> tests/lib.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct InOut<R: Read, W: Write> {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> tests/lib.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<R: Read, W: Write> InOut<R, W> {
[INFO] [stdout]    | ----------------------------------- associated function in this implementation
[INFO] [stdout] 13 |     pub fn new(r: R, w: W) -> InOut<R, W> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TEST_DATA` is never used
[INFO] [stdout]   --> tests/lib.rs:34:7
[INFO] [stdout]    |
[INFO] [stdout] 34 | const TEST_DATA: &[u8] = include_bytes!("test.bin");
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TMP_DIR` is never used
[INFO] [stdout]   --> tests/lib.rs:35:7
[INFO] [stdout]    |
[INFO] [stdout] 35 | const TMP_DIR: &str = env!("CARGO_TARGET_TMPDIR");
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `offset` is never read
[INFO] [stdout]    --> src/lib.rs:692:9
[INFO] [stdout]     |
[INFO] [stdout] 692 |         offset += count;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 20.11s
[INFO] running `Command { std: "docker" "inspect" "e0b7eefba14a9759397424c3aa2d021083db10735e3772ce747337282e415ad1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0b7eefba14a9759397424c3aa2d021083db10735e3772ce747337282e415ad1", kill_on_drop: false }`
[INFO] [stdout] e0b7eefba14a9759397424c3aa2d021083db10735e3772ce747337282e415ad1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e063c84f8e80961617af9e08f6f5dd32e798078a7660f1b1fefe5f9fb1f6ddf3
[INFO] running `Command { std: "docker" "start" "-a" "e063c84f8e80961617af9e08f6f5dd32e798078a7660f1b1fefe5f9fb1f6ddf3", kill_on_drop: false }`
[INFO] [stderr] warning: zmodem2@0.1.2: no rzsz
[INFO] [stderr] warning: value assigned to `offset` is never read
[INFO] [stderr]    --> src/lib.rs:692:9
[INFO] [stderr]     |
[INFO] [stderr] 692 |         offset += count;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `zmodem2` (lib) generated 1 warning
[INFO] [stderr] warning: unexpected `cfg` condition name: `host_has_rzsz`
[INFO] [stderr]   --> tests/lib.rs:38:7
[INFO] [stderr]    |
[INFO] [stderr] 38 | #[cfg(host_has_rzsz)]
[INFO] [stderr]    |       ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stderr]    = help: consider using a Cargo feature instead
[INFO] [stderr]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]             [lints.rust]
[INFO] [stderr]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(host_has_rzsz)'] }
[INFO] [stderr]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(host_has_rzsz)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `host_has_rzsz`
[INFO] [stderr]   --> tests/lib.rs:61:7
[INFO] [stderr]    |
[INFO] [stderr] 61 | #[cfg(host_has_rzsz)]
[INFO] [stderr]    |       ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead
[INFO] [stderr]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]             [lints.rust]
[INFO] [stderr]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(host_has_rzsz)'] }
[INFO] [stderr]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(host_has_rzsz)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `File` and `remove_file`
[INFO] [stderr]  --> tests/lib.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::fs::{remove_file, File};
[INFO] [stderr]   |               ^^^^^^^^^^^  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::process::*`
[INFO] [stderr]  --> tests/lib.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::process::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `InOut` is never constructed
[INFO] [stderr]  --> tests/lib.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | struct InOut<R: Read, W: Write> {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> tests/lib.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl<R: Read, W: Write> InOut<R, W> {
[INFO] [stderr]    | ----------------------------------- associated function in this implementation
[INFO] [stderr] 13 |     pub fn new(r: R, w: W) -> InOut<R, W> {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `TEST_DATA` is never used
[INFO] [stderr]   --> tests/lib.rs:34:7
[INFO] [stderr]    |
[INFO] [stderr] 34 | const TEST_DATA: &[u8] = include_bytes!("test.bin");
[INFO] [stderr]    |       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `TMP_DIR` is never used
[INFO] [stderr]   --> tests/lib.rs:35:7
[INFO] [stderr]    |
[INFO] [stderr] 35 | const TMP_DIR: &str = env!("CARGO_TARGET_TMPDIR");
[INFO] [stderr]    |       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `zmodem2` (test "lib") generated 8 warnings (run `cargo fix --test "lib" -p zmodem2` to apply 2 suggestions)
[INFO] [stderr] warning: `zmodem2` (lib test) generated 1 warning (1 duplicate)
[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-e4e4b2c9991144e6)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::test_header_read::case_1 ... ok
[INFO] [stdout] test tests::test_header_read::case_2 ... ok
[INFO] [stdout] test tests::test_header_read::case_3 ... ok
[INFO] [stdout] test tests::test_header_read::case_4 ... ok
[INFO] [stdout] test tests::test_header_write::case_1 ... ok
[INFO] [stdout] test tests::test_header_write::case_2 ... ok
[INFO] [stdout] test tests::test_header_write::case_3 ... ok
[INFO] [stdout] test tests::test_subpacket_read_write::case_1 ... ok
[INFO] [stdout] test tests::test_header_write::case_4 ... ok
[INFO] [stdout] test tests::test_subpacket_read_write::case_2 ... ok
[INFO] [stdout] test tests::test_subpacket_read_write::case_3 ... ok
[INFO] [stdout] test tests::test_zpad_read::case_1 ... ok
[INFO] [stdout] test tests::test_zpad_read::case_2 ... ok
[INFO] [stdout] test tests::test_zpad_read::case_3 ... ok
[INFO] [stdout] test tests::test_zpad_read::case_4 ... ok
[INFO] [stdout] test tests::test_zpad_read::case_5 ... ok
[INFO] [stdout] test tests::test_zpad_read::case_6 ... ok
[INFO] [stdout] test tests::test_zpad_read::case_7 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-9d017f0f6ea8100b)
[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
[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" "e063c84f8e80961617af9e08f6f5dd32e798078a7660f1b1fefe5f9fb1f6ddf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e063c84f8e80961617af9e08f6f5dd32e798078a7660f1b1fefe5f9fb1f6ddf3", kill_on_drop: false }`
[INFO] [stdout] e063c84f8e80961617af9e08f6f5dd32e798078a7660f1b1fefe5f9fb1f6ddf3
