[INFO] cloning repository https://github.com/dav-anderson/cargo-piston
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dav-anderson/cargo-piston" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdav-anderson%2Fcargo-piston", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdav-anderson%2Fcargo-piston'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 76722a592f20de6b83bd9f43c3a50e5bf42f35d5
[INFO] testing dav-anderson/cargo-piston against 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdav-anderson%2Fcargo-piston" "/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/dav-anderson/cargo-piston
[INFO] finished tweaking git repo https://github.com/dav-anderson/cargo-piston
[INFO] tweaked toml for git repo https://github.com/dav-anderson/cargo-piston written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dav-anderson/cargo-piston on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dav-anderson/cargo-piston 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jsonwebtoken v10.3.0
[INFO] [stderr]   Downloaded cargo-subcommand v0.12.0
[INFO] [stderr]   Downloaded aligned v0.4.3
[INFO] [stderr]   Downloaded cargo-platform v0.3.1
[INFO] [stderr]   Downloaded current_platform v0.2.0
[INFO] [stderr]   Downloaded cargo_metadata v0.23.1
[INFO] [stderr]   Downloaded deranged v0.5.8
[INFO] [stderr]   Downloaded simple_asn1 v0.6.4
[INFO] [stderr]   Downloaded zune-jpeg v0.5.7
[INFO] [stderr]   Downloaded rustls v0.23.37
[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" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 461b7d4a362c1b019da6aca8b26863ce80134890b6c2f06964f668e311effecc
[INFO] running `Command { std: "docker" "start" "-a" "461b7d4a362c1b019da6aca8b26863ce80134890b6c2f06964f668e311effecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "461b7d4a362c1b019da6aca8b26863ce80134890b6c2f06964f668e311effecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "461b7d4a362c1b019da6aca8b26863ce80134890b6c2f06964f668e311effecc", kill_on_drop: false }`
[INFO] [stdout] 461b7d4a362c1b019da6aca8b26863ce80134890b6c2f06964f668e311effecc
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fa80552ccbfec5c601508d8ef3621373f30c416f60ebda22bb25a0d1821da26
[INFO] running `Command { std: "docker" "start" "-a" "6fa80552ccbfec5c601508d8ef3621373f30c416f60ebda22bb25a0d1821da26", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling as-slice v0.2.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling av-scenechange v0.14.1
[INFO] [stderr]    Compiling built v0.8.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling aligned v0.4.3
[INFO] [stderr]    Compiling num-conv v0.2.0
[INFO] [stderr]    Compiling y4m v0.8.0
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling imgref v1.12.0
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling core2 v0.4.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]    Compiling current_platform v0.2.0
[INFO] [stderr]    Compiling rav1e v0.8.1
[INFO] [stderr]    Compiling bitstream-io v4.9.0
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]    Compiling zune-core v0.4.12
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling camino v1.2.1
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling weezl v0.1.12
[INFO] [stderr]    Compiling zune-jpeg v0.4.21
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling loop9 v0.1.5
[INFO] [stderr]    Compiling avif-serialize v0.8.6
[INFO] [stderr]    Compiling pxfm v0.1.27
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling zune-inflate v0.2.54
[INFO] [stderr]    Compiling bit_field v0.10.3
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling lebe v0.5.3
[INFO] [stderr]    Compiling zune-core v0.5.0
[INFO] [stderr]    Compiling rgb v0.8.52
[INFO] [stderr]    Compiling image-webp v0.2.4
[INFO] [stderr]    Compiling gif v0.14.1
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling png v0.18.0
[INFO] [stderr]    Compiling zune-jpeg v0.5.7
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling maybe-rayon v0.1.1
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling pem v3.0.6
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling humantime v2.3.0
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling rustls-webpki v0.103.9
[INFO] [stderr]    Compiling moxcms v0.7.11
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]    Compiling profiling-procmacros v1.0.17
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling fax_derive v0.2.0
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling profiling v1.0.17
[INFO] [stderr]    Compiling fax v0.2.6
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling equator v0.4.2
[INFO] [stderr]    Compiling aligned-vec v0.6.4
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]    Compiling v_frame v0.3.9
[INFO] [stderr]    Compiling simple_asn1 v0.6.4
[INFO] [stderr]    Compiling av1-grain v0.2.5
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling clap v4.5.53
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling exr v1.74.0
[INFO] [stderr]    Compiling tiff v0.10.3
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling cargo-platform v0.3.1
[INFO] [stderr]    Compiling jsonwebtoken v10.3.0
[INFO] [stderr]    Compiling cargo_metadata v0.23.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling cargo-subcommand v0.12.0
[INFO] [stderr]    Compiling ureq v2.12.1
[INFO] [stderr]    Compiling ravif v0.12.0
[INFO] [stderr]    Compiling image v0.25.9
[INFO] [stderr]    Compiling cargo-piston v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]  --> src/devices.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use regex::Regex;
[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: `Value`
[INFO] [stdout]  --> src/ios.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde_json::{ Value, json };
[INFO] [stdout]   |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `base64::decode`: Use Engine::decode
[INFO] [stdout]    --> src/ios.rs:535:32
[INFO] [stdout]     |
[INFO] [stdout] 535 |         let cert_der = base64::decode(cert_b64).map_err(|e| format!("Base64 decode failed: {}", e))?;
[INFO] [stdout]     |                                ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `base64::decode`: Use Engine::decode
[INFO] [stdout]    --> src/ios.rs:691:31
[INFO] [stdout]     |
[INFO] [stdout] 691 |         let decoded = base64::decode(b64).map_err(|e| format!("Base64 decode failed: {}", e))?;
[INFO] [stdout]     |                               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base_zip`
[INFO] [stdout]    --> src/android.rs:602:41
[INFO] [stdout]     |
[INFO] [stdout] 602 |     fn zip_base(&self, base_dir: &Path, base_zip: &Path) -> Result<(), PistonError> {
[INFO] [stdout]     |                                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_base_zip`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `release`
[INFO] [stdout]    --> src/android.rs:670:18
[INFO] [stdout]     |
[INFO] [stdout] 670 |     pub fn start(release: bool, cwd: PathBuf, env_vars: HashMap<String, String>, device: &AndroidDevice) -> Result<(), PistonError> {
[INFO] [stdout]     |                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_release`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cwd`
[INFO] [stdout]    --> src/android.rs:670:33
[INFO] [stdout]     |
[INFO] [stdout] 670 |     pub fn start(release: bool, cwd: PathBuf, env_vars: HashMap<String, String>, device: &AndroidDevice) -> Result<(), PistonError> {
[INFO] [stdout]     |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_cwd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env_vars`
[INFO] [stdout]    --> src/android.rs:670:47
[INFO] [stdout]     |
[INFO] [stdout] 670 |     pub fn start(release: bool, cwd: PathBuf, env_vars: HashMap<String, String>, device: &AndroidDevice) -> Result<(), PistonError> {
[INFO] [stdout]     |                                               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_env_vars`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device`
[INFO] [stdout]    --> src/android.rs:670:82
[INFO] [stdout]     |
[INFO] [stdout] 670 |     pub fn start(release: bool, cwd: PathBuf, env_vars: HashMap<String, String>, device: &AndroidDevice) -> Result<(), PistonError> {
[INFO] [stdout]     |                                                                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/ios.rs:150:23
[INFO] [stdout]     |
[INFO] [stdout] 150 | ...   .map_err(|e| PistonError::XcodeBuildError("Failed to run xcodebuild -showsdks. Something is likely missing from your installa...
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/ios.rs:132:23
[INFO] [stdout]     |
[INFO] [stdout] 132 |             .map_err(|e| PistonError::XcodeSelectInstallError("Failed to verify xcode tools installation".to_string()));
[INFO] [stdout]     |                       ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `builder`
[INFO] [stdout]    --> src/ios.rs:357:13
[INFO] [stdout]     |
[INFO] [stdout] 357 |         let builder = IOSBuilder::start(release, target_string, cwd, env_vars, Some(device.clone()))?;
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_builder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runner`
[INFO] [stdout]    --> src/ios.rs:359:13
[INFO] [stdout]     |
[INFO] [stdout] 359 |         let runner = IOSRunner::new(device);
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_runner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/ios.rs:762:23
[INFO] [stdout]     |
[INFO] [stdout] 762 |             .map_err(|e| PistonError::ParseUTF8Error(format!("error parsing xml from mobile provision")))?;
[INFO] [stdout]     |                       ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device_id`
[INFO] [stdout]    --> src/ios.rs:705:61
[INFO] [stdout]     |
[INFO] [stdout] 705 | ...bundle_path: &PathBuf, device_id: &str, udid: &str, idp_path: &str) -> Result<bool, PistonError> {
[INFO] [stdout]     |                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_device_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `model` is never read
[INFO] [stdout]   --> src/devices.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct AndroidDevice {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 17 |     model: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AndroidDevice` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cargo_path`, `gpg_path`, `app_version`, `key_id`, and `key_pass` are never read
[INFO] [stdout]    --> src/android.rs:228:5
[INFO] [stdout]     |
[INFO] [stdout] 221 | pub struct AndroidBuilder {
[INFO] [stdout]     |            -------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 228 |     cargo_path: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 229 |     gpg_path: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 232 |     app_version: String,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 241 |     key_id: Option<String>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 242 |     key_pass: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `device` is never read
[INFO] [stdout]    --> src/android.rs:665:1
[INFO] [stdout]     |
[INFO] [stdout] 664 | pub struct AndroidRunner{
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] 665 | device: String, 
[INFO] [stdout]     | ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/android.rs:675:8
[INFO] [stdout]     |
[INFO] [stdout] 668 | impl AndroidRunner{
[INFO] [stdout]     | ------------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 675 |     fn new() -> Self{
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IOSMetadata` is never constructed
[INFO] [stdout]   --> src/ios.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct IOSMetadata {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `device` is never read
[INFO] [stdout]    --> src/ios.rs:344:1
[INFO] [stdout]     |
[INFO] [stdout] 343 | pub struct IOSRunner{
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] 344 | device: IOSDevice, 
[INFO] [stdout]     | ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `deploy_usb` is never used
[INFO] [stdout]    --> src/ios.rs:380:8
[INFO] [stdout]     |
[INFO] [stdout] 347 | impl IOSRunner{
[INFO] [stdout]     | -------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 380 |     fn deploy_usb() -> Result<(), PistonError> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `key_id` is never read
[INFO] [stdout]    --> src/ios.rs:404:9
[INFO] [stdout]     |
[INFO] [stdout] 403 | pub struct AscApiKey {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] 404 |     pub key_id: String,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AscApiKey` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `keystore_path` is never read
[INFO] [stdout]    --> src/ios.rs:433:5
[INFO] [stdout]     |
[INFO] [stdout] 431 | pub struct AscClient {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] 432 |     api_key: Option<AscApiKey>,
[INFO] [stdout] 433 |     keystore_path: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AscClient` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `register_ios_device`, `find_or_create_bundle_id`, and `create_development_profile` are never used
[INFO] [stdout]    --> src/ios.rs:584:12
[INFO] [stdout]     |
[INFO] [stdout] 436 | impl AscClient {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 584 |     pub fn register_ios_device(&self, ios_device: &IOSDevice) -> Result<String, String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 612 |     pub fn find_or_create_bundle_id(&self, bundle_id: &str, name: &str) -> Result<String, String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 648 |     pub fn create_development_profile(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `icon_path` is never read
[INFO] [stdout]   --> src/linux.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct LinuxBuilder {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     icon_path: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `key_path` is never read
[INFO] [stdout]   --> src/macos.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct MacOSBuilder {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     key_path: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `gpg_path`, `key_id`, and `key_pass` are never read
[INFO] [stdout]   --> src/windows.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct WindowsBuilder {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     gpg_path: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 20 |     app_name: String,
[INFO] [stdout] 21 |     key_id: Option<String>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 22 |     key_pass: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `gpg_valid` and `gpg_sign` are never used
[INFO] [stdout]    --> src/helper.rs:239:12
[INFO] [stdout]     |
[INFO] [stdout]  22 | impl Helper {
[INFO] [stdout]     | ----------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 239 |     pub fn gpg_valid(key_id: Option<String>, gpg_bin: Option<String>) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 256 |     pub fn gpg_sign(key_id: Option<String>, key_pass: Option<String>, gpg_path: Option<String>, bundle_path: &PathBuf) -> String{
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:335:50
[INFO] [stdout]     |
[INFO] [stdout] 335 |             let target_device = tgt_unwrap.trim().clone();
[INFO] [stdout]     |                                                  ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ios.rs:271:13
[INFO] [stdout]     |
[INFO] [stdout] 271 |             asc_client.create_or_find_security_certificate(self.apple_cer.clone(), self.dev_name.clone(), true);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 271 |             let _ = asc_client.create_or_find_security_certificate(self.apple_cer.clone(), self.dev_name.clone(), true);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 12s
[INFO] running `Command { std: "docker" "inspect" "6fa80552ccbfec5c601508d8ef3621373f30c416f60ebda22bb25a0d1821da26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fa80552ccbfec5c601508d8ef3621373f30c416f60ebda22bb25a0d1821da26", kill_on_drop: false }`
[INFO] [stdout] 6fa80552ccbfec5c601508d8ef3621373f30c416f60ebda22bb25a0d1821da26
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1afc6c2f6e90618d2f597bb1a84158fe3c53f6997499c4571f611fe4bc5de935
[INFO] running `Command { std: "docker" "start" "-a" "1afc6c2f6e90618d2f597bb1a84158fe3c53f6997499c4571f611fe4bc5de935", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-piston v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]  --> src/devices.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use regex::Regex;
[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: `Value`
[INFO] [stdout]  --> src/ios.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde_json::{ Value, json };
[INFO] [stdout]   |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `base64::decode`: Use Engine::decode
[INFO] [stdout]    --> src/ios.rs:535:32
[INFO] [stdout]     |
[INFO] [stdout] 535 |         let cert_der = base64::decode(cert_b64).map_err(|e| format!("Base64 decode failed: {}", e))?;
[INFO] [stdout]     |                                ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `base64::decode`: Use Engine::decode
[INFO] [stdout]    --> src/ios.rs:691:31
[INFO] [stdout]     |
[INFO] [stdout] 691 |         let decoded = base64::decode(b64).map_err(|e| format!("Base64 decode failed: {}", e))?;
[INFO] [stdout]     |                               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base_zip`
[INFO] [stdout]    --> src/android.rs:602:41
[INFO] [stdout]     |
[INFO] [stdout] 602 |     fn zip_base(&self, base_dir: &Path, base_zip: &Path) -> Result<(), PistonError> {
[INFO] [stdout]     |                                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_base_zip`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `release`
[INFO] [stdout]    --> src/android.rs:670:18
[INFO] [stdout]     |
[INFO] [stdout] 670 |     pub fn start(release: bool, cwd: PathBuf, env_vars: HashMap<String, String>, device: &AndroidDevice) -> Result<(), PistonError> {
[INFO] [stdout]     |                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_release`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cwd`
[INFO] [stdout]    --> src/android.rs:670:33
[INFO] [stdout]     |
[INFO] [stdout] 670 |     pub fn start(release: bool, cwd: PathBuf, env_vars: HashMap<String, String>, device: &AndroidDevice) -> Result<(), PistonError> {
[INFO] [stdout]     |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_cwd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env_vars`
[INFO] [stdout]    --> src/android.rs:670:47
[INFO] [stdout]     |
[INFO] [stdout] 670 |     pub fn start(release: bool, cwd: PathBuf, env_vars: HashMap<String, String>, device: &AndroidDevice) -> Result<(), PistonError> {
[INFO] [stdout]     |                                               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_env_vars`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device`
[INFO] [stdout]    --> src/android.rs:670:82
[INFO] [stdout]     |
[INFO] [stdout] 670 |     pub fn start(release: bool, cwd: PathBuf, env_vars: HashMap<String, String>, device: &AndroidDevice) -> Result<(), PistonError> {
[INFO] [stdout]     |                                                                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/ios.rs:150:23
[INFO] [stdout]     |
[INFO] [stdout] 150 | ...   .map_err(|e| PistonError::XcodeBuildError("Failed to run xcodebuild -showsdks. Something is likely missing from your installa...
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/ios.rs:132:23
[INFO] [stdout]     |
[INFO] [stdout] 132 |             .map_err(|e| PistonError::XcodeSelectInstallError("Failed to verify xcode tools installation".to_string()));
[INFO] [stdout]     |                       ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `builder`
[INFO] [stdout]    --> src/ios.rs:357:13
[INFO] [stdout]     |
[INFO] [stdout] 357 |         let builder = IOSBuilder::start(release, target_string, cwd, env_vars, Some(device.clone()))?;
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_builder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runner`
[INFO] [stdout]    --> src/ios.rs:359:13
[INFO] [stdout]     |
[INFO] [stdout] 359 |         let runner = IOSRunner::new(device);
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_runner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/ios.rs:762:23
[INFO] [stdout]     |
[INFO] [stdout] 762 |             .map_err(|e| PistonError::ParseUTF8Error(format!("error parsing xml from mobile provision")))?;
[INFO] [stdout]     |                       ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device_id`
[INFO] [stdout]    --> src/ios.rs:705:61
[INFO] [stdout]     |
[INFO] [stdout] 705 | ...bundle_path: &PathBuf, device_id: &str, udid: &str, idp_path: &str) -> Result<bool, PistonError> {
[INFO] [stdout]     |                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_device_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `model` is never read
[INFO] [stdout]   --> src/devices.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct AndroidDevice {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 17 |     model: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AndroidDevice` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cargo_path`, `gpg_path`, `app_version`, `key_id`, and `key_pass` are never read
[INFO] [stdout]    --> src/android.rs:228:5
[INFO] [stdout]     |
[INFO] [stdout] 221 | pub struct AndroidBuilder {
[INFO] [stdout]     |            -------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 228 |     cargo_path: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 229 |     gpg_path: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 232 |     app_version: String,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 241 |     key_id: Option<String>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 242 |     key_pass: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `device` is never read
[INFO] [stdout]    --> src/android.rs:665:1
[INFO] [stdout]     |
[INFO] [stdout] 664 | pub struct AndroidRunner{
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] 665 | device: String, 
[INFO] [stdout]     | ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/android.rs:675:8
[INFO] [stdout]     |
[INFO] [stdout] 668 | impl AndroidRunner{
[INFO] [stdout]     | ------------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 675 |     fn new() -> Self{
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IOSMetadata` is never constructed
[INFO] [stdout]   --> src/ios.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct IOSMetadata {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `device` is never read
[INFO] [stdout]    --> src/ios.rs:344:1
[INFO] [stdout]     |
[INFO] [stdout] 343 | pub struct IOSRunner{
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] 344 | device: IOSDevice, 
[INFO] [stdout]     | ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `deploy_usb` is never used
[INFO] [stdout]    --> src/ios.rs:380:8
[INFO] [stdout]     |
[INFO] [stdout] 347 | impl IOSRunner{
[INFO] [stdout]     | -------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 380 |     fn deploy_usb() -> Result<(), PistonError> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `key_id` is never read
[INFO] [stdout]    --> src/ios.rs:404:9
[INFO] [stdout]     |
[INFO] [stdout] 403 | pub struct AscApiKey {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] 404 |     pub key_id: String,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AscApiKey` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `keystore_path` is never read
[INFO] [stdout]    --> src/ios.rs:433:5
[INFO] [stdout]     |
[INFO] [stdout] 431 | pub struct AscClient {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] 432 |     api_key: Option<AscApiKey>,
[INFO] [stdout] 433 |     keystore_path: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AscClient` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `register_ios_device`, `find_or_create_bundle_id`, and `create_development_profile` are never used
[INFO] [stdout]    --> src/ios.rs:584:12
[INFO] [stdout]     |
[INFO] [stdout] 436 | impl AscClient {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 584 |     pub fn register_ios_device(&self, ios_device: &IOSDevice) -> Result<String, String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 612 |     pub fn find_or_create_bundle_id(&self, bundle_id: &str, name: &str) -> Result<String, String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 648 |     pub fn create_development_profile(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `icon_path` is never read
[INFO] [stdout]   --> src/linux.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct LinuxBuilder {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     icon_path: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `key_path` is never read
[INFO] [stdout]   --> src/macos.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct MacOSBuilder {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     key_path: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `gpg_path`, `key_id`, and `key_pass` are never read
[INFO] [stdout]   --> src/windows.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct WindowsBuilder {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     gpg_path: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 20 |     app_name: String,
[INFO] [stdout] 21 |     key_id: Option<String>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 22 |     key_pass: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `gpg_valid` and `gpg_sign` are never used
[INFO] [stdout]    --> src/helper.rs:239:12
[INFO] [stdout]     |
[INFO] [stdout]  22 | impl Helper {
[INFO] [stdout]     | ----------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 239 |     pub fn gpg_valid(key_id: Option<String>, gpg_bin: Option<String>) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 256 |     pub fn gpg_sign(key_id: Option<String>, key_pass: Option<String>, gpg_path: Option<String>, bundle_path: &PathBuf) -> String{
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:335:50
[INFO] [stdout]     |
[INFO] [stdout] 335 |             let target_device = tgt_unwrap.trim().clone();
[INFO] [stdout]     |                                                  ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ios.rs:271:13
[INFO] [stdout]     |
[INFO] [stdout] 271 |             asc_client.create_or_find_security_certificate(self.apple_cer.clone(), self.dev_name.clone(), true);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 271 |             let _ = asc_client.create_or_find_security_certificate(self.apple_cer.clone(), self.dev_name.clone(), true);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.50s
[INFO] running `Command { std: "docker" "inspect" "1afc6c2f6e90618d2f597bb1a84158fe3c53f6997499c4571f611fe4bc5de935", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1afc6c2f6e90618d2f597bb1a84158fe3c53f6997499c4571f611fe4bc5de935", kill_on_drop: false }`
[INFO] [stdout] 1afc6c2f6e90618d2f597bb1a84158fe3c53f6997499c4571f611fe4bc5de935
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5ebf091765dcd133d2fc9211d0b1788c63f66101d079cebf6243d77d3a5e6cae
[INFO] running `Command { std: "docker" "start" "-a" "5ebf091765dcd133d2fc9211d0b1788c63f66101d079cebf6243d77d3a5e6cae", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `regex::Regex`
[INFO] [stderr]  --> src/devices.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use regex::Regex;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Value`
[INFO] [stderr]  --> src/ios.rs:8:19
[INFO] [stderr]   |
[INFO] [stderr] 8 | use serde_json::{ Value, json };
[INFO] [stderr]   |                   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `base64::decode`: Use Engine::decode
[INFO] [stderr]    --> src/ios.rs:535:32
[INFO] [stderr]     |
[INFO] [stderr] 535 |         let cert_der = base64::decode(cert_b64).map_err(|e| format!("Base64 decode failed: {}", e))?;
[INFO] [stderr]     |                                ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `base64::decode`: Use Engine::decode
[INFO] [stderr]    --> src/ios.rs:691:31
[INFO] [stderr]     |
[INFO] [stderr] 691 |         let decoded = base64::decode(b64).map_err(|e| format!("Base64 decode failed: {}", e))?;
[INFO] [stderr]     |                               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `base_zip`
[INFO] [stderr]    --> src/android.rs:602:41
[INFO] [stderr]     |
[INFO] [stderr] 602 |     fn zip_base(&self, base_dir: &Path, base_zip: &Path) -> Result<(), PistonError> {
[INFO] [stderr]     |                                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_base_zip`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `release`
[INFO] [stderr]    --> src/android.rs:670:18
[INFO] [stderr]     |
[INFO] [stderr] 670 |     pub fn start(release: bool, cwd: PathBuf, env_vars: HashMap<String, String>, device: &AndroidDevice) -> Result<(), PistonError> {
[INFO] [stderr]     |                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_release`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cwd`
[INFO] [stderr]    --> src/android.rs:670:33
[INFO] [stderr]     |
[INFO] [stderr] 670 |     pub fn start(release: bool, cwd: PathBuf, env_vars: HashMap<String, String>, device: &AndroidDevice) -> Result<(), PistonError> {
[INFO] [stderr]     |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_cwd`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `env_vars`
[INFO] [stderr]    --> src/android.rs:670:47
[INFO] [stderr]     |
[INFO] [stderr] 670 |     pub fn start(release: bool, cwd: PathBuf, env_vars: HashMap<String, String>, device: &AndroidDevice) -> Result<(), PistonError> {
[INFO] [stderr]     |                                               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_env_vars`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `device`
[INFO] [stderr]    --> src/android.rs:670:82
[INFO] [stderr]     |
[INFO] [stderr] 670 |     pub fn start(release: bool, cwd: PathBuf, env_vars: HashMap<String, String>, device: &AndroidDevice) -> Result<(), PistonError> {
[INFO] [stderr]     |                                                                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/ios.rs:150:23
[INFO] [stderr]     |
[INFO] [stderr] 150 | ...   .map_err(|e| PistonError::XcodeBuildError("Failed to run xcodebuild -showsdks. Something is likely missing from your installa...
[INFO] [stderr]     |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/ios.rs:132:23
[INFO] [stderr]     |
[INFO] [stderr] 132 |             .map_err(|e| PistonError::XcodeSelectInstallError("Failed to verify xcode tools installation".to_string()));
[INFO] [stderr]     |                       ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `builder`
[INFO] [stderr]    --> src/ios.rs:357:13
[INFO] [stderr]     |
[INFO] [stderr] 357 |         let builder = IOSBuilder::start(release, target_string, cwd, env_vars, Some(device.clone()))?;
[INFO] [stderr]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_builder`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runner`
[INFO] [stderr]    --> src/ios.rs:359:13
[INFO] [stderr]     |
[INFO] [stderr] 359 |         let runner = IOSRunner::new(device);
[INFO] [stderr]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_runner`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/ios.rs:762:23
[INFO] [stderr]     |
[INFO] [stderr] 762 |             .map_err(|e| PistonError::ParseUTF8Error(format!("error parsing xml from mobile provision")))?;
[INFO] [stderr]     |                       ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `device_id`
[INFO] [stderr]    --> src/ios.rs:705:61
[INFO] [stderr]     |
[INFO] [stderr] 705 | ...bundle_path: &PathBuf, device_id: &str, udid: &str, idp_path: &str) -> Result<bool, PistonError> {
[INFO] [stderr]     |                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_device_id`
[INFO] [stderr] 
[INFO] [stderr] warning: field `model` is never read
[INFO] [stderr]   --> src/devices.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct AndroidDevice {
[INFO] [stderr]    |            ------------- field in this struct
[INFO] [stderr] 17 |     model: String,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `AndroidDevice` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `cargo_path`, `gpg_path`, `app_version`, `key_id`, and `key_pass` are never read
[INFO] [stderr]    --> src/android.rs:228:5
[INFO] [stderr]     |
[INFO] [stderr] 221 | pub struct AndroidBuilder {
[INFO] [stderr]     |            -------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 228 |     cargo_path: String,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 229 |     gpg_path: Option<String>,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 232 |     app_version: String,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 241 |     key_id: Option<String>,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 242 |     key_pass: Option<String>,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `device` is never read
[INFO] [stderr]    --> src/android.rs:665:1
[INFO] [stderr]     |
[INFO] [stderr] 664 | pub struct AndroidRunner{
[INFO] [stderr]     |            ------------- field in this struct
[INFO] [stderr] 665 | device: String, 
[INFO] [stderr]     | ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/android.rs:675:8
[INFO] [stderr]     |
[INFO] [stderr] 668 | impl AndroidRunner{
[INFO] [stderr]     | ------------------ associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 675 |     fn new() -> Self{
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `IOSMetadata` is never constructed
[INFO] [stderr]   --> src/ios.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 21 | struct IOSMetadata {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `device` is never read
[INFO] [stderr]    --> src/ios.rs:344:1
[INFO] [stderr]     |
[INFO] [stderr] 343 | pub struct IOSRunner{
[INFO] [stderr]     |            --------- field in this struct
[INFO] [stderr] 344 | device: IOSDevice, 
[INFO] [stderr]     | ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `deploy_usb` is never used
[INFO] [stderr]    --> src/ios.rs:380:8
[INFO] [stderr]     |
[INFO] [stderr] 347 | impl IOSRunner{
[INFO] [stderr]     | -------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 380 |     fn deploy_usb() -> Result<(), PistonError> {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `key_id` is never read
[INFO] [stderr]    --> src/ios.rs:404:9
[INFO] [stderr]     |
[INFO] [stderr] 403 | pub struct AscApiKey {
[INFO] [stderr]     |            --------- field in this struct
[INFO] [stderr] 404 |     pub key_id: String,
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `AscApiKey` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `keystore_path` is never read
[INFO] [stderr]    --> src/ios.rs:433:5
[INFO] [stderr]     |
[INFO] [stderr] 431 | pub struct AscClient {
[INFO] [stderr]     |            --------- field in this struct
[INFO] [stderr] 432 |     api_key: Option<AscApiKey>,
[INFO] [stderr] 433 |     keystore_path: String,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `AscClient` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: methods `register_ios_device`, `find_or_create_bundle_id`, and `create_development_profile` are never used
[INFO] [stderr]    --> src/ios.rs:584:12
[INFO] [stderr]     |
[INFO] [stderr] 436 | impl AscClient {
[INFO] [stderr]     | -------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 584 |     pub fn register_ios_device(&self, ios_device: &IOSDevice) -> Result<String, String> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 612 |     pub fn find_or_create_bundle_id(&self, bundle_id: &str, name: &str) -> Result<String, String> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 |     pub fn create_development_profile(
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `icon_path` is never read
[INFO] [stderr]   --> src/linux.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct LinuxBuilder {
[INFO] [stderr]    |            ------------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 16 |     icon_path: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `key_path` is never read
[INFO] [stderr]   --> src/macos.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct MacOSBuilder {
[INFO] [stderr]    |            ------------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 19 |     key_path: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `gpg_path`, `key_id`, and `key_pass` are never read
[INFO] [stderr]   --> src/windows.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct WindowsBuilder {
[INFO] [stderr]    |            -------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 19 |     gpg_path: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 20 |     app_name: String,
[INFO] [stderr] 21 |     key_id: Option<String>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 22 |     key_pass: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `gpg_valid` and `gpg_sign` are never used
[INFO] [stderr]    --> src/helper.rs:239:12
[INFO] [stderr]     |
[INFO] [stderr]  22 | impl Helper {
[INFO] [stderr]     | ----------- associated functions in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 239 |     pub fn gpg_valid(key_id: Option<String>, gpg_bin: Option<String>) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 256 |     pub fn gpg_sign(key_id: Option<String>, key_pass: Option<String>, gpg_path: Option<String>, bundle_path: &PathBuf) -> String{
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/main.rs:335:50
[INFO] [stderr]     |
[INFO] [stderr] 335 |             let target_device = tgt_unwrap.trim().clone();
[INFO] [stderr]     |                                                  ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/ios.rs:271:13
[INFO] [stderr]     |
[INFO] [stderr] 271 |             asc_client.create_or_find_security_certificate(self.apple_cer.clone(), self.dev_name.clone(), true);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 271 |             let _ = asc_client.create_or_find_security_certificate(self.apple_cer.clone(), self.dev_name.clone(), true);
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `cargo-piston` (bin "cargo-piston" test) generated 31 warnings (run `cargo fix --bin "cargo-piston" -p cargo-piston --tests` to apply 14 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cargo_piston-5c7b8146a78c454b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_platform_from_target ... FAILED
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin cargo-piston`
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_platform_from_target stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_platform_from_target' (24) panicked at src/main.rs:383:5:
[INFO] [stdout] assertion failed: matches!(Platform::from_target("x86_64-pc-windows-msvc"), Platform::Windows)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61749e2e7e32 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x61749e2e7e32 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x61749e2e7e32 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x61749e2e7e32 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x61749e2f8b5a - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x61749e2f8b5a - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x61749e2b6b76 - std::io::default_write_fmt::h2f696ff5b8bbaa4b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x61749e2b6b76 - std::io::Write::write_fmt::h5e66814db8a9cfce
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x61749e2c7319 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x61749e2c7319 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x61749e2c71b1 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x61749e28affe - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h02d35e3888986252
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x61749e28affe - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x61749e2c7592 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc9df09ff391af3e7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x61749e2c7592 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x61749e2c740a - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x61749e2c2969 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x61749e2ab9ad - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x61749e30014c - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x61749e300112 - core::panicking::panic::hbff2745fd4c5afec
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x61749e26badd - cargo_piston::test_platform_from_target::h49177121311306fd
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:383:5
[INFO] [stdout]   21:     0x61749e26bb67 - cargo_piston::test_platform_from_target::{{closure}}::h49633785d8f44a2a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:379:31
[INFO] [stdout]   22:     0x61749e26bf06 - core::ops::function::FnOnce::call_once::hf78e9f82e85a5bff
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x61749e28adbb - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x61749e28adbb - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x61749e29e7ca - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x61749e29e7ca - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfb3ba8f46e537649
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x61749e29e7ca - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x61749e29e7ca - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x61749e29e7ca - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x61749e29e7ca - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x61749e29e7ca - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x61749e278c24 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x61749e278c24 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x61749e27c5c2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   35:     0x61749e27c5c2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b4248f358af2491
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x61749e27c5c2 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x61749e27c5c2 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x61749e27c5c2 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x61749e27c5c2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   40:     0x61749e27c5c2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x61749e2bdbff - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h61282da819d64ea9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   42:     0x61749e2bdbff - std::sys::thread::unix::Thread::new::thread_start::h982f9ea829d1b5fb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   43:     0x7da5a25deaa4 - <unknown>
[INFO] [stdout]   44:     0x7da5a266ba64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_platform_from_target
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5ebf091765dcd133d2fc9211d0b1788c63f66101d079cebf6243d77d3a5e6cae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ebf091765dcd133d2fc9211d0b1788c63f66101d079cebf6243d77d3a5e6cae", kill_on_drop: false }`
[INFO] [stdout] 5ebf091765dcd133d2fc9211d0b1788c63f66101d079cebf6243d77d3a5e6cae
