Dec 19 18:14:16.752 INFO checking dbasedow/ulverify against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 18:14:16.752 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/dbasedow/ulverify:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 18:14:17.004 INFO [stdout] 688d57ad4a923555dcdde660978d1211e2cd8bb2805cb914fb7ac885a67f7484
Dec 19 18:14:17.008 INFO running `"docker" "start" "-a" "688d57ad4a923555dcdde660978d1211e2cd8bb2805cb914fb7ac885a67f7484"`
Dec 19 18:14:18.320 INFO [stderr]    Compiling plist v0.3.0
Dec 19 18:14:18.324 INFO [stderr]     Checking uuid v0.7.1
Dec 19 18:14:18.356 INFO [stderr]     Checking hyper-tls v0.3.1
Dec 19 18:14:19.497 INFO [stderr]     Checking mach_object v0.1.13
Dec 19 18:14:23.463 INFO [stderr]     Checking ulverify v0.1.0 (/opt/crater/workdir)
Dec 19 18:14:24.754 INFO [stderr] warning: unused import: `self::ios::entitlements`
Dec 19 18:14:24.755 INFO [stderr]   --> src/main.rs:19:5
Dec 19 18:14:24.755 INFO [stderr]    |
Dec 19 18:14:24.755 INFO [stderr] 19 | use self::ios::entitlements;
Dec 19 18:14:24.755 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:14:24.755 INFO [stderr]    |
Dec 19 18:14:24.755 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 18:14:24.755 INFO [stderr] 
Dec 19 18:14:24.755 INFO [stderr] warning: unused import: `self::ios::report`
Dec 19 18:14:24.755 INFO [stderr]   --> src/main.rs:20:5
Dec 19 18:14:24.755 INFO [stderr]    |
Dec 19 18:14:24.755 INFO [stderr] 20 | use self::ios::report;
Dec 19 18:14:24.755 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 19 18:14:24.755 INFO [stderr] 
Dec 19 18:14:24.755 INFO [stderr] warning: unused import: `SubCommand`
Dec 19 18:14:24.755 INFO [stderr]   --> src/main.rs:21:22
Dec 19 18:14:24.755 INFO [stderr]    |
Dec 19 18:14:24.755 INFO [stderr] 21 | use clap::{App, Arg, SubCommand};
Dec 19 18:14:24.755 INFO [stderr]    |                      ^^^^^^^^^^
Dec 19 18:14:24.755 INFO [stderr] 
Dec 19 18:14:24.755 INFO [stderr] warning: unused import: `std::env`
Dec 19 18:14:24.755 INFO [stderr]   --> src/main.rs:27:5
Dec 19 18:14:24.755 INFO [stderr]    |
Dec 19 18:14:24.755 INFO [stderr] 27 | use std::env;
Dec 19 18:14:24.755 INFO [stderr]    |     ^^^^^^^^
Dec 19 18:14:24.755 INFO [stderr] 
Dec 19 18:14:24.755 INFO [stderr] warning: unused import: `std::process`
Dec 19 18:14:24.756 INFO [stderr]   --> src/main.rs:29:5
Dec 19 18:14:24.756 INFO [stderr]    |
Dec 19 18:14:24.756 INFO [stderr] 29 | use std::process;
Dec 19 18:14:24.756 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 19 18:14:24.756 INFO [stderr] 
Dec 19 18:14:24.757 INFO [stderr] warning: unused import: `crate::ios::entitlements::Entitlements`
Dec 19 18:14:24.757 INFO [stderr]  --> src/ios/report.rs:3:5
Dec 19 18:14:24.757 INFO [stderr]   |
Dec 19 18:14:24.757 INFO [stderr] 3 | use crate::ios::entitlements::Entitlements;
Dec 19 18:14:24.757 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:14:24.757 INFO [stderr] 
Dec 19 18:14:24.901 INFO [stderr] warning: unused import: `self::ios::entitlements`
Dec 19 18:14:24.901 INFO [stderr]   --> src/main.rs:19:5
Dec 19 18:14:24.901 INFO [stderr]    |
Dec 19 18:14:24.901 INFO [stderr] 19 | use self::ios::entitlements;
Dec 19 18:14:24.901 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:14:24.901 INFO [stderr]    |
Dec 19 18:14:24.901 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 18:14:24.901 INFO [stderr] 
Dec 19 18:14:24.901 INFO [stderr] warning: unused import: `self::ios::report`
Dec 19 18:14:24.901 INFO [stderr]   --> src/main.rs:20:5
Dec 19 18:14:24.901 INFO [stderr]    |
Dec 19 18:14:24.901 INFO [stderr] 20 | use self::ios::report;
Dec 19 18:14:24.901 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 19 18:14:24.901 INFO [stderr] 
Dec 19 18:14:24.901 INFO [stderr] warning: unused import: `SubCommand`
Dec 19 18:14:24.901 INFO [stderr]   --> src/main.rs:21:22
Dec 19 18:14:24.901 INFO [stderr]    |
Dec 19 18:14:24.901 INFO [stderr] 21 | use clap::{App, Arg, SubCommand};
Dec 19 18:14:24.901 INFO [stderr]    |                      ^^^^^^^^^^
Dec 19 18:14:24.901 INFO [stderr] 
Dec 19 18:14:24.901 INFO [stderr] warning: unused import: `std::env`
Dec 19 18:14:24.901 INFO [stderr]   --> src/main.rs:27:5
Dec 19 18:14:24.901 INFO [stderr]    |
Dec 19 18:14:24.901 INFO [stderr] 27 | use std::env;
Dec 19 18:14:24.901 INFO [stderr]    |     ^^^^^^^^
Dec 19 18:14:24.901 INFO [stderr] 
Dec 19 18:14:24.901 INFO [stderr] warning: unused import: `std::process`
Dec 19 18:14:24.901 INFO [stderr]   --> src/main.rs:29:5
Dec 19 18:14:24.901 INFO [stderr]    |
Dec 19 18:14:24.901 INFO [stderr] 29 | use std::process;
Dec 19 18:14:24.901 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 19 18:14:24.901 INFO [stderr] 
Dec 19 18:14:24.902 INFO [stderr] warning: unused import: `crate::ios::entitlements::Entitlements`
Dec 19 18:14:24.902 INFO [stderr]  --> src/ios/report.rs:3:5
Dec 19 18:14:24.902 INFO [stderr]   |
Dec 19 18:14:24.902 INFO [stderr] 3 | use crate::ios::entitlements::Entitlements;
Dec 19 18:14:24.902 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:14:24.902 INFO [stderr] 
Dec 19 18:14:25.236 INFO [stderr] warning: unused variable: `bundle_identifier`
Dec 19 18:14:25.236 INFO [stderr]   --> src/main.rs:87:13
Dec 19 18:14:25.236 INFO [stderr]    |
Dec 19 18:14:25.236 INFO [stderr] 87 |     let mut bundle_identifier = matches.value_of("bundle-identifier");
Dec 19 18:14:25.236 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^ help: consider using `_bundle_identifier` instead
Dec 19 18:14:25.236 INFO [stderr]    |
Dec 19 18:14:25.236 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 18:14:25.236 INFO [stderr] 
Dec 19 18:14:25.236 INFO [stderr] warning: unused variable: `err`
Dec 19 18:14:25.236 INFO [stderr]    --> src/ios/aasa.rs:222:24
Dec 19 18:14:25.236 INFO [stderr]     |
Dec 19 18:14:25.236 INFO [stderr] 222 |             if let Err(err) = res {
Dec 19 18:14:25.236 INFO [stderr]     |                        ^^^ help: consider using `_err` instead
Dec 19 18:14:25.236 INFO [stderr] 
Dec 19 18:14:25.244 INFO [stderr] warning: variable does not need to be mutable
Dec 19 18:14:25.244 INFO [stderr]   --> src/main.rs:87:9
Dec 19 18:14:25.244 INFO [stderr]    |
Dec 19 18:14:25.244 INFO [stderr] 87 |     let mut bundle_identifier = matches.value_of("bundle-identifier");
Dec 19 18:14:25.244 INFO [stderr]    |         ----^^^^^^^^^^^^^^^^^
Dec 19 18:14:25.244 INFO [stderr]    |         |
Dec 19 18:14:25.244 INFO [stderr]    |         help: remove this `mut`
Dec 19 18:14:25.244 INFO [stderr]    |
Dec 19 18:14:25.244 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 18:14:25.244 INFO [stderr] 
Dec 19 18:14:25.396 INFO [stderr] warning: method is never used: `matches_applink_domain`
Dec 19 18:14:25.396 INFO [stderr]   --> src/ios/entitlements.rs:21:5
Dec 19 18:14:25.396 INFO [stderr]    |
Dec 19 18:14:25.396 INFO [stderr] 21 |     pub fn matches_applink_domain(&self, domain: &str) -> bool {
Dec 19 18:14:25.396 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:14:25.396 INFO [stderr]    |
Dec 19 18:14:25.396 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 18:14:25.396 INFO [stderr] 
Dec 19 18:14:25.396 INFO [stderr] warning: function is never used: `extract_info_from_file`
Dec 19 18:14:25.396 INFO [stderr]   --> src/ios/entitlements.rs:83:1
Dec 19 18:14:25.396 INFO [stderr]    |
Dec 19 18:14:25.396 INFO [stderr] 83 | pub fn extract_info_from_file(file_name: &str) -> Option<Entitlements> {
Dec 19 18:14:25.396 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:14:25.400 INFO [stderr] 
Dec 19 18:14:25.400 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:14:25.400 INFO [stderr]    --> src/main.rs:102:13
Dec 19 18:14:25.400 INFO [stderr]     |
Dec 19 18:14:25.400 INFO [stderr] 102 |             report_entitlements_human(&ios_check);
Dec 19 18:14:25.400 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:14:25.400 INFO [stderr]     |
Dec 19 18:14:25.400 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 19 18:14:25.400 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:14:25.400 INFO [stderr] 
Dec 19 18:14:25.400 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:14:25.400 INFO [stderr]    --> src/main.rs:105:13
Dec 19 18:14:25.400 INFO [stderr]     |
Dec 19 18:14:25.400 INFO [stderr] 105 |             report_aasa_human(&aasa_check, &ios_check);
Dec 19 18:14:25.400 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:14:25.404 INFO [stderr]     |
Dec 19 18:14:25.404 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:14:25.404 INFO [stderr] 
Dec 19 18:14:25.404 INFO [stderr] warning: structure field `appID` should have a snake case name such as `app_id`
Dec 19 18:14:25.404 INFO [stderr]   --> src/ios/aasa.rs:97:5
Dec 19 18:14:25.404 INFO [stderr]    |
Dec 19 18:14:25.404 INFO [stderr] 97 |     appID: String,
Dec 19 18:14:25.404 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 18:14:25.404 INFO [stderr]    |
Dec 19 18:14:25.408 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 18:14:25.408 INFO [stderr] 
Dec 19 18:14:25.416 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:14:25.416 INFO [stderr]   --> src/ios/entitlements.rs:68:17
Dec 19 18:14:25.416 INFO [stderr]    |
Dec 19 18:14:25.416 INFO [stderr] 68 |                 write!(&mut fname, "Payload/{}.app/{}", bundle_name, executable);
Dec 19 18:14:25.416 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:14:25.416 INFO [stderr]    |
Dec 19 18:14:25.416 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:14:25.416 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 18:14:25.416 INFO [stderr] 
Dec 19 18:14:25.416 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:14:25.416 INFO [stderr]    --> src/ios/report.rs:106:21
Dec 19 18:14:25.416 INFO [stderr]     |
Dec 19 18:14:25.416 INFO [stderr] 106 |                     write!(stdout, "\u{2714}");
Dec 19 18:14:25.416 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:14:25.416 INFO [stderr]     |
Dec 19 18:14:25.420 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:14:25.420 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 18:14:25.420 INFO [stderr] 
Dec 19 18:14:25.420 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:14:25.420 INFO [stderr]    --> src/ios/report.rs:108:17
Dec 19 18:14:25.420 INFO [stderr]     |
Dec 19 18:14:25.420 INFO [stderr] 108 |                 writeln!(stdout, "\t{} ({})", mat.bundle_id, mat.pattern);
Dec 19 18:14:25.420 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:14:25.420 INFO [stderr]     |
Dec 19 18:14:25.420 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:14:25.420 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 18:14:25.420 INFO [stderr] 
Dec 19 18:14:25.527 INFO [stderr] warning: unused variable: `bundle_identifier`
Dec 19 18:14:25.527 INFO [stderr]   --> src/main.rs:87:13
Dec 19 18:14:25.527 INFO [stderr]    |
Dec 19 18:14:25.527 INFO [stderr] 87 |     let mut bundle_identifier = matches.value_of("bundle-identifier");
Dec 19 18:14:25.527 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^ help: consider using `_bundle_identifier` instead
Dec 19 18:14:25.527 INFO [stderr]    |
Dec 19 18:14:25.527 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 18:14:25.527 INFO [stderr] 
Dec 19 18:14:25.527 INFO [stderr] warning: unused variable: `err`
Dec 19 18:14:25.527 INFO [stderr]    --> src/ios/aasa.rs:222:24
Dec 19 18:14:25.527 INFO [stderr]     |
Dec 19 18:14:25.527 INFO [stderr] 222 |             if let Err(err) = res {
Dec 19 18:14:25.527 INFO [stderr]     |                        ^^^ help: consider using `_err` instead
Dec 19 18:14:25.527 INFO [stderr] 
Dec 19 18:14:25.552 INFO [stderr] warning: variable does not need to be mutable
Dec 19 18:14:25.552 INFO [stderr]   --> src/main.rs:87:9
Dec 19 18:14:25.552 INFO [stderr]    |
Dec 19 18:14:25.552 INFO [stderr] 87 |     let mut bundle_identifier = matches.value_of("bundle-identifier");
Dec 19 18:14:25.552 INFO [stderr]    |         ----^^^^^^^^^^^^^^^^^
Dec 19 18:14:25.552 INFO [stderr]    |         |
Dec 19 18:14:25.552 INFO [stderr]    |         help: remove this `mut`
Dec 19 18:14:25.552 INFO [stderr]    |
Dec 19 18:14:25.552 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 18:14:25.553 INFO [stderr] 
Dec 19 18:14:25.757 INFO [stderr] warning: method is never used: `matches_applink_domain`
Dec 19 18:14:25.757 INFO [stderr]   --> src/ios/entitlements.rs:21:5
Dec 19 18:14:25.757 INFO [stderr]    |
Dec 19 18:14:25.757 INFO [stderr] 21 |     pub fn matches_applink_domain(&self, domain: &str) -> bool {
Dec 19 18:14:25.757 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:14:25.757 INFO [stderr]    |
Dec 19 18:14:25.757 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 18:14:25.757 INFO [stderr] 
Dec 19 18:14:25.757 INFO [stderr] warning: function is never used: `extract_info_from_file`
Dec 19 18:14:25.757 INFO [stderr]   --> src/ios/entitlements.rs:83:1
Dec 19 18:14:25.757 INFO [stderr]    |
Dec 19 18:14:25.757 INFO [stderr] 83 | pub fn extract_info_from_file(file_name: &str) -> Option<Entitlements> {
Dec 19 18:14:25.757 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:14:25.757 INFO [stderr] 
Dec 19 18:14:25.757 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:14:25.757 INFO [stderr]    --> src/main.rs:102:13
Dec 19 18:14:25.757 INFO [stderr]     |
Dec 19 18:14:25.757 INFO [stderr] 102 |             report_entitlements_human(&ios_check);
Dec 19 18:14:25.757 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:14:25.757 INFO [stderr]     |
Dec 19 18:14:25.757 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 19 18:14:25.757 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:14:25.757 INFO [stderr] 
Dec 19 18:14:25.757 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:14:25.757 INFO [stderr]    --> src/main.rs:105:13
Dec 19 18:14:25.757 INFO [stderr]     |
Dec 19 18:14:25.757 INFO [stderr] 105 |             report_aasa_human(&aasa_check, &ios_check);
Dec 19 18:14:25.757 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:14:25.757 INFO [stderr]     |
Dec 19 18:14:25.757 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:14:25.757 INFO [stderr] 
Dec 19 18:14:25.757 INFO [stderr] warning: structure field `appID` should have a snake case name such as `app_id`
Dec 19 18:14:25.757 INFO [stderr]   --> src/ios/aasa.rs:97:5
Dec 19 18:14:25.757 INFO [stderr]    |
Dec 19 18:14:25.757 INFO [stderr] 97 |     appID: String,
Dec 19 18:14:25.757 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 18:14:25.757 INFO [stderr]    |
Dec 19 18:14:25.757 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 18:14:25.757 INFO [stderr] 
Dec 19 18:14:25.759 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:14:25.759 INFO [stderr]   --> src/ios/entitlements.rs:68:17
Dec 19 18:14:25.759 INFO [stderr]    |
Dec 19 18:14:25.759 INFO [stderr] 68 |                 write!(&mut fname, "Payload/{}.app/{}", bundle_name, executable);
Dec 19 18:14:25.759 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:14:25.759 INFO [stderr]    |
Dec 19 18:14:25.759 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:14:25.759 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 18:14:25.759 INFO [stderr] 
Dec 19 18:14:25.761 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:14:25.761 INFO [stderr]    --> src/ios/report.rs:106:21
Dec 19 18:14:25.761 INFO [stderr]     |
Dec 19 18:14:25.761 INFO [stderr] 106 |                     write!(stdout, "\u{2714}");
Dec 19 18:14:25.761 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:14:25.761 INFO [stderr]     |
Dec 19 18:14:25.761 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:14:25.761 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 18:14:25.761 INFO [stderr] 
Dec 19 18:14:25.761 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:14:25.761 INFO [stderr]    --> src/ios/report.rs:108:17
Dec 19 18:14:25.761 INFO [stderr]     |
Dec 19 18:14:25.761 INFO [stderr] 108 |                 writeln!(stdout, "\t{} ({})", mat.bundle_id, mat.pattern);
Dec 19 18:14:25.761 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:14:25.761 INFO [stderr]     |
Dec 19 18:14:25.761 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:14:25.761 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 18:14:25.761 INFO [stderr] 
Dec 19 18:14:25.788 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.84s
Dec 19 18:14:26.514 INFO running `"docker" "inspect" "688d57ad4a923555dcdde660978d1211e2cd8bb2805cb914fb7ac885a67f7484"`
Dec 19 18:14:26.824 INFO running `"docker" "rm" "-f" "688d57ad4a923555dcdde660978d1211e2cd8bb2805cb914fb7ac885a67f7484"`
Dec 19 18:14:27.072 INFO [stdout] 688d57ad4a923555dcdde660978d1211e2cd8bb2805cb914fb7ac885a67f7484