[INFO] cloning repository https://github.com/wenhaozhao/redox-os-cookbook
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wenhaozhao/redox-os-cookbook" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwenhaozhao%2Fredox-os-cookbook", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwenhaozhao%2Fredox-os-cookbook'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 053df828f7088748b43ab5f40081b492c0b59d2d
[INFO] testing wenhaozhao/redox-os-cookbook/053df828f7088748b43ab5f40081b492c0b59d2d against 1.85.0 for beta-1.86-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwenhaozhao%2Fredox-os-cookbook" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wenhaozhao/redox-os-cookbook on toolchain 1.85.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/wenhaozhao/redox-os-cookbook
[INFO] finished tweaking git repo https://github.com/wenhaozhao/redox-os-cookbook
[INFO] tweaked toml for git repo https://github.com/wenhaozhao/redox-os-cookbook written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/wenhaozhao/redox-os-cookbook 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" "+1.85.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded argon2 v0.3.4
[INFO] [stderr]   Downloaded redox_pkgutils v0.1.6
[INFO] [stderr]   Downloaded partition-identity v0.3.0
[INFO] [stderr]   Downloaded user-error v1.2.8
[INFO] [stderr]   Downloaded fatfs v0.3.6
[INFO] [stderr]   Downloaded pkgar-keys v0.1.11
[INFO] [stderr]   Downloaded proc-mounts v0.3.0
[INFO] [stderr]   Downloaded pkgar v0.1.11
[INFO] [stderr]   Downloaded sct v0.4.0
[INFO] [stderr]   Downloaded gpt v3.0.0
[INFO] [stderr]   Downloaded pkgar-core v0.1.11
[INFO] [stderr]   Downloaded bidir-map v0.6.0
[INFO] [stderr]   Downloaded rustls v0.13.1
[INFO] [stderr]   Downloaded webpki v0.18.1
[INFO] [stderr]   Downloaded hyper-rustls v0.6.2
[INFO] [stderr]   Downloaded arg_parser v0.1.0
[INFO] [stderr]   Downloaded fscommon v0.1.1
[INFO] [stderr]   Downloaded seckey v0.11.2
[INFO] [stderr]   Downloaded redox_simple_endian v0.3.0
[INFO] [stderr]   Downloaded redox_liner v0.5.1
[INFO] [stderr]   Downloaded redoxer v0.2.33
[INFO] [stderr]   Downloaded redoxfs v0.5.7
[INFO] [stderr]   Downloaded redox_installer v0.2.12
[INFO] [stderr]   Downloaded fuser v0.12.0
[INFO] [stderr]   Downloaded webpki-roots v0.15.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 574a3f951caa7325eb1c84f3013728e7ec03c8a8c9489c2037603f7d267968f1
[INFO] running `Command { std: "docker" "start" "-a" "574a3f951caa7325eb1c84f3013728e7ec03c8a8c9489c2037603f7d267968f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "574a3f951caa7325eb1c84f3013728e7ec03c8a8c9489c2037603f7d267968f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "574a3f951caa7325eb1c84f3013728e7ec03c8a8c9489c2037603f7d267968f1", kill_on_drop: false }`
[INFO] [stdout] 574a3f951caa7325eb1c84f3013728e7ec03c8a8c9489c2037603f7d267968f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d06b159ae8e4b056b68c7078c598143fa32aecf72c296bbbd09a358086b57a9
[INFO] running `Command { std: "docker" "start" "-a" "6d06b159ae8e4b056b68c7078c598143fa32aecf72c296bbbd09a358086b57a9", kill_on_drop: false }`
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[INFO] [stderr]    Compiling digest v0.8.1
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[INFO] [stderr]    Compiling synstructure v0.12.6
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[INFO] [stderr]    Compiling rustix v0.37.19
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[INFO] [stderr]    Compiling aes v0.7.5
[INFO] [stderr]    Compiling rand_chacha v0.3.1
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[INFO] [stderr]    Compiling libflate v0.1.27
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]    Compiling redox_liner v0.5.1
[INFO] [stderr]    Compiling chrono v0.4.24
[INFO] [stderr]    Compiling sha3 v0.8.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling zerocopy-derive v0.3.2
[INFO] [stderr]    Compiling tar v0.4.38
[INFO] [stderr]    Compiling uuid v0.5.1
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[INFO] [stderr]    Compiling pbr v1.1.1
[INFO] [stderr]    Compiling hyper-rustls v0.6.2
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[INFO] [stderr]    Compiling base64 v0.13.1
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[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling redox_simple_endian v0.3.0
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling ordermap v0.2.13
[INFO] [stderr]    Compiling winnow v0.4.6
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[INFO] [stderr]    Compiling seahash v4.1.0
[INFO] [stderr]    Compiling zerocopy v0.6.1
[INFO] [stderr]    Compiling rust-argon2 v0.8.3
[INFO] [stderr]    Compiling gpt v3.0.0
[INFO] [stderr]    Compiling fatfs v0.3.6
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling blake3 v1.3.3
[INFO] [stderr]    Compiling fscommon v0.1.1
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling arg_parser v0.1.0
[INFO] [stderr]    Compiling partition-identity v0.3.0
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling proc-mounts v0.3.0
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling constant_time_eq v0.2.5
[INFO] [stderr]    Compiling sha2 v0.10.6
[INFO] [stderr]    Compiling redoxfs v0.5.7
[INFO] [stderr]    Compiling tempfile v3.5.0
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling serde_spanned v0.6.1
[INFO] [stderr]    Compiling toml_datetime v0.6.1
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling toml_edit v0.19.8
[INFO] [stderr]    Compiling toml v0.7.3
[INFO] [stderr]    Compiling sodiumoxide v0.2.7
[INFO] [stderr]    Compiling pkgar-keys v0.1.11
[INFO] [stderr]    Compiling pkgar-core v0.1.11
[INFO] [stderr]    Compiling pkgar v0.1.11
[INFO] [stderr]    Compiling redox_installer v0.2.12
[INFO] [stderr]    Compiling redoxer v0.2.33
[INFO] [stderr]    Compiling redox_cookbook v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/progress_bar.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl<'p, 'w, P: Write, W: Write> ProgressBarWrite<'p, 'w, P, W> {
[INFO] [stdout]    | --------------------------------------------------------------- associated function in this implementation
[INFO] [stdout] 33 |     pub fn new(pb: &'p mut ProgressBar<P>, w: &'w mut W) -> ProgressBarWrite<'p, 'w, P, W> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `upstream`
[INFO] [stdout]    --> src/bin/cook.rs:206:25
[INFO] [stdout]     |
[INFO] [stdout] 206 |             if let Some(upstream) = upstream {
[INFO] [stdout]     |                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_upstream`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `recipe_dir`
[INFO] [stdout]    --> src/bin/cook.rs:588:12
[INFO] [stdout]     |
[INFO] [stdout] 588 | fn package(recipe_dir: &Path, stage_dir: &Path, target_dir: &Path, package: &PackageRecipe) -> Result<PathBuf, String> {
[INFO] [stdout]     |            ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recipe_dir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `package`
[INFO] [stdout]    --> src/bin/cook.rs:588:68
[INFO] [stdout]     |
[INFO] [stdout] 588 | fn package(recipe_dir: &Path, stage_dir: &Path, target_dir: &Path, package: &PackageRecipe) -> Result<PathBuf, String> {
[INFO] [stdout]     |                                                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_package`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `package_file`
[INFO] [stdout]    --> src/bin/cook.rs:654:9
[INFO] [stdout]     |
[INFO] [stdout] 654 |     let package_file = package(&recipe_dir, &stage_dir, &target_dir, &recipe.package).map_err(|err| format!(
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_package_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 19s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "6d06b159ae8e4b056b68c7078c598143fa32aecf72c296bbbd09a358086b57a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d06b159ae8e4b056b68c7078c598143fa32aecf72c296bbbd09a358086b57a9", kill_on_drop: false }`
[INFO] [stdout] 6d06b159ae8e4b056b68c7078c598143fa32aecf72c296bbbd09a358086b57a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad23b7051867857c7fa3b71dd145a8c45ed40e23659ea887dd6928a8148db450
[INFO] running `Command { std: "docker" "start" "-a" "ad23b7051867857c7fa3b71dd145a8c45ed40e23659ea887dd6928a8148db450", kill_on_drop: false }`
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/progress_bar.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl<'p, 'w, P: Write, W: Write> ProgressBarWrite<'p, 'w, P, W> {
[INFO] [stdout]    | --------------------------------------------------------------- associated function in this implementation
[INFO] [stdout] 33 |     pub fn new(pb: &'p mut ProgressBar<P>, w: &'w mut W) -> ProgressBarWrite<'p, 'w, P, W> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling redox_cookbook v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `upstream`
[INFO] [stdout]    --> src/bin/cook.rs:206:25
[INFO] [stdout]     |
[INFO] [stdout] 206 |             if let Some(upstream) = upstream {
[INFO] [stdout]     |                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_upstream`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `recipe_dir`
[INFO] [stdout]    --> src/bin/cook.rs:588:12
[INFO] [stdout]     |
[INFO] [stdout] 588 | fn package(recipe_dir: &Path, stage_dir: &Path, target_dir: &Path, package: &PackageRecipe) -> Result<PathBuf, String> {
[INFO] [stdout]     |            ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recipe_dir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `package`
[INFO] [stdout]    --> src/bin/cook.rs:588:68
[INFO] [stdout]     |
[INFO] [stdout] 588 | fn package(recipe_dir: &Path, stage_dir: &Path, target_dir: &Path, package: &PackageRecipe) -> Result<PathBuf, String> {
[INFO] [stdout]     |                                                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_package`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `package_file`
[INFO] [stdout]    --> src/bin/cook.rs:654:9
[INFO] [stdout]     |
[INFO] [stdout] 654 |     let package_file = package(&recipe_dir, &stage_dir, &target_dir, &recipe.package).map_err(|err| format!(
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_package_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/progress_bar.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl<'p, 'w, P: Write, W: Write> ProgressBarWrite<'p, 'w, P, W> {
[INFO] [stdout]    | --------------------------------------------------------------- associated function in this implementation
[INFO] [stdout] 33 |     pub fn new(pb: &'p mut ProgressBar<P>, w: &'w mut W) -> ProgressBarWrite<'p, 'w, P, W> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.28s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "ad23b7051867857c7fa3b71dd145a8c45ed40e23659ea887dd6928a8148db450", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad23b7051867857c7fa3b71dd145a8c45ed40e23659ea887dd6928a8148db450", kill_on_drop: false }`
[INFO] [stdout] ad23b7051867857c7fa3b71dd145a8c45ed40e23659ea887dd6928a8148db450
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d5b8242440a2ff54c8c8b9fbda9b7d1bd15d2e601a7e8fb909950d16ebd5abd2
[INFO] running `Command { std: "docker" "start" "-a" "d5b8242440a2ff54c8c8b9fbda9b7d1bd15d2e601a7e8fb909950d16ebd5abd2", kill_on_drop: false }`
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/progress_bar.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 32 | impl<'p, 'w, P: Write, W: Write> ProgressBarWrite<'p, 'w, P, W> {
[INFO] [stderr]    | --------------------------------------------------------------- associated function in this implementation
[INFO] [stderr] 33 |     pub fn new(pb: &'p mut ProgressBar<P>, w: &'w mut W) -> ProgressBarWrite<'p, 'w, P, W> {
[INFO] [stderr]    |            ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `redox_cookbook` (lib) generated 1 warning
[INFO] [stderr] warning: `redox_cookbook` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: unused variable: `upstream`
[INFO] [stderr]    --> src/bin/cook.rs:206:25
[INFO] [stderr]     |
[INFO] [stderr] 206 |             if let Some(upstream) = upstream {
[INFO] [stderr]     |                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_upstream`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `recipe_dir`
[INFO] [stderr]    --> src/bin/cook.rs:588:12
[INFO] [stderr]     |
[INFO] [stderr] 588 | fn package(recipe_dir: &Path, stage_dir: &Path, target_dir: &Path, package: &PackageRecipe) -> Result<PathBuf, String> {
[INFO] [stderr]     |            ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recipe_dir`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `package`
[INFO] [stderr]    --> src/bin/cook.rs:588:68
[INFO] [stderr]     |
[INFO] [stderr] 588 | fn package(recipe_dir: &Path, stage_dir: &Path, target_dir: &Path, package: &PackageRecipe) -> Result<PathBuf, String> {
[INFO] [stderr]     |                                                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_package`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `package_file`
[INFO] [stderr]    --> src/bin/cook.rs:654:9
[INFO] [stderr]     |
[INFO] [stderr] 654 |     let package_file = package(&recipe_dir, &stage_dir, &target_dir, &recipe.package).map_err(|err| format!(
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_package_file`
[INFO] [stderr] 
[INFO] [stderr] warning: `redox_cookbook` (bin "cook" test) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cookbook-4f3dfa27117cbbaa)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test recipe::tests::git_cargo_recipe ... ok
[INFO] [stdout] test recipe::tests::tar_custom_recipe ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/cook.rs (/opt/rustwide/target/debug/deps/cook-c624ac49c459b8e0)
[INFO] [stderr]      Running unittests src/bin/cookbook_redoxer.rs (/opt/rustwide/target/debug/deps/cookbook_redoxer-01e482026f90f044)
[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] [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 cookbook
[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" "d5b8242440a2ff54c8c8b9fbda9b7d1bd15d2e601a7e8fb909950d16ebd5abd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5b8242440a2ff54c8c8b9fbda9b7d1bd15d2e601a7e8fb909950d16ebd5abd2", kill_on_drop: false }`
[INFO] [stdout] d5b8242440a2ff54c8c8b9fbda9b7d1bd15d2e601a7e8fb909950d16ebd5abd2