[INFO] cloning repository https://github.com/lebm/lgrbootcamp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lebm/lgrbootcamp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flebm%2Flgrbootcamp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flebm%2Flgrbootcamp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8751500796a93ea1581c69a3d5d17e576f2d5c70
[INFO] building lebm/lgrbootcamp against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flebm%2Flgrbootcamp" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lebm/lgrbootcamp
[INFO] finished tweaking git repo https://github.com/lebm/lgrbootcamp
[INFO] tweaked toml for git repo https://github.com/lebm/lgrbootcamp written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lebm/lgrbootcamp on toolchain 23647e694de8d0904848ad068b2e0ec2dd098c37
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lebm/lgrbootcamp 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" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded env_logger v0.9.1
[INFO] [stderr]   Downloaded aho-corasick v0.7.19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af68ef108db05f91ca0a372e5ddff568fbd786ad1943cfcaf737e9ffa39deeaa
[INFO] running `Command { std: "docker" "start" "-a" "af68ef108db05f91ca0a372e5ddff568fbd786ad1943cfcaf737e9ffa39deeaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af68ef108db05f91ca0a372e5ddff568fbd786ad1943cfcaf737e9ffa39deeaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af68ef108db05f91ca0a372e5ddff568fbd786ad1943cfcaf737e9ffa39deeaa", kill_on_drop: false }`
[INFO] [stdout] af68ef108db05f91ca0a372e5ddff568fbd786ad1943cfcaf737e9ffa39deeaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "build" "--frozen" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }`
[INFO] [stdout] 11808b9e32133c47939522bcd749c757a22252f018f256c5dd6d58dc3444a99f
[INFO] running `Command { std: "docker" "start" "-a" "11808b9e32133c47939522bcd749c757a22252f018f256c5dd6d58dc3444a99f", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling my_package v0.1.0 (/opt/rustwide/workdir/my_package)
[INFO] [stderr]    Compiling functions v0.1.0 (/opt/rustwide/workdir/functions)
[INFO] [stderr]    Compiling slices v0.1.0 (/opt/rustwide/workdir/slices)
[INFO] [stderr]    Compiling impl_blocks v0.1.0 (/opt/rustwide/workdir/impl_blocks)
[INFO] [stderr]    Compiling strings v0.1.0 (/opt/rustwide/workdir/strings)
[INFO] [stderr]    Compiling result v0.1.0 (/opt/rustwide/workdir/result)
[INFO] [stderr]    Compiling ownership v0.1.0 (/opt/rustwide/workdir/ownership)
[INFO] [stderr]    Compiling option v0.1.0 (/opt/rustwide/workdir/option)
[INFO] [stderr]    Compiling traits v0.1.0 (/opt/rustwide/workdir/traits)
[INFO] [stderr]    Compiling propagation_error v0.1.0 (/opt/rustwide/workdir/propagation_error)
[INFO] [stderr]    Compiling comments v0.1.0 (/opt/rustwide/workdir/comments)
[INFO] [stderr]    Compiling aho-corasick v0.7.19
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling auth_service v0.1.0 (/opt/rustwide/workdir/auth_service)
[INFO] [stderr]    Compiling ownership2 v0.1.0 (/opt/rustwide/workdir/ownership2)
[INFO] [stderr]    Compiling deref_coercion v0.1.0 (/opt/rustwide/workdir/deref_coercion)
[INFO] [stderr]    Compiling bank v0.1.0 (/opt/rustwide/workdir/bank)
[INFO] [stderr]    Compiling structs v0.1.0 (/opt/rustwide/workdir/structs)
[INFO] [stderr]    Compiling multiple_error_types v0.1.0 (/opt/rustwide/workdir/multiple_error_types)
[INFO] [stderr]    Compiling lifetimes v0.1.0 (/opt/rustwide/workdir/lifetimes)
[INFO] [stderr]    Compiling recoverable_errors v0.1.0 (/opt/rustwide/workdir/recoverable_errors)
[INFO] [stderr]    Compiling borrowing v0.1.0 (/opt/rustwide/workdir/borrowing)
[INFO] [stderr]    Compiling control_flow v0.1.0 (/opt/rustwide/workdir/control_flow)
[INFO] [stderr]    Compiling variables v0.1.0 (/opt/rustwide/workdir/variables)
[INFO] [stderr]    Compiling box_smart_pointer v0.1.0 (/opt/rustwide/workdir/box_smart_pointer)
[INFO] [stderr]    Compiling tuple_structs v0.1.0 (/opt/rustwide/workdir/tuple_structs)
[INFO] [stdout] warning: method `render` is never used
[INFO] [stdout]  --> box_smart_pointer/src/main.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | trait UIComponent {
[INFO] [stdout]   |       ----------- method in this trait
[INFO] [stdout] 3 |     fn render(&self) {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0`, `1`, and `2` are never read
[INFO] [stdout]   --> tuple_structs/src/main.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |     struct RGB(i32, i32, i32);
[INFO] [stdout]    |            --- ^^^  ^^^  ^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            fields in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing these fields
[INFO] [stdout]    = note: `RGB` 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 `0`, `1`, `2`, and `3` are never read
[INFO] [stdout]   --> tuple_structs/src/main.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |     struct CMYK(i32, i32, i32, i32);
[INFO] [stdout]    |            ---- ^^^  ^^^  ^^^  ^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            fields in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing these fields
[INFO] [stdout]    = note: `CMYK` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling matching v0.1.0 (/opt/rustwide/workdir/matching)
[INFO] [stderr]    Compiling constants_statics v0.1.0 (/opt/rustwide/workdir/constants_statics)
[INFO] [stderr]    Compiling auth_service_file_modules v0.1.0 (/opt/rustwide/workdir/auth_service_file_modules)
[INFO] [stderr]    Compiling rc_smart_pointer v0.1.0 (/opt/rustwide/workdir/rc_smart_pointer)
[INFO] [stderr]    Compiling refcell_smart_pointer v0.1.0 (/opt/rustwide/workdir/refcell_smart_pointer)
[INFO] [stderr]    Compiling unrecoverable_errors v0.1.0 (/opt/rustwide/workdir/unrecoverable_errors)
[INFO] [stderr]    Compiling vectors v0.1.0 (/opt/rustwide/workdir/vectors)
[INFO] [stderr]    Compiling result_and_option v0.1.0 (/opt/rustwide/workdir/result_and_option)
[INFO] [stderr]    Compiling hello_world v0.1.0 (/opt/rustwide/workdir/hello_world)
[INFO] [stderr]    Compiling generics v0.1.0 (/opt/rustwide/workdir/generics)
[INFO] [stderr]    Compiling enums v0.1.0 (/opt/rustwide/workdir/enums)
[INFO] [stderr]    Compiling datatypes v0.1.0 (/opt/rustwide/workdir/datatypes)
[INFO] [stderr]    Compiling auth_service_file_modules2 v0.1.0 (/opt/rustwide/workdir/auth_service_file_modules2)
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling env_logger v0.9.1
[INFO] [stderr]    Compiling errors_examples v0.1.0 (/opt/rustwide/workdir/errors_examples)
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> errors_examples/src/bin/example4-custom-errors-2.rs:41:11
[INFO] [stdout]    |
[INFO] [stdout] 41 |     Other(Box<dyn Error>, String),
[INFO] [stdout]    |     ----- ^^^^^^^^^^^^^^  ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CreditCardError` 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] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 41 -     Other(Box<dyn Error>, String),
[INFO] [stdout] 41 +     Other((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> errors_examples/src/bin/example3-custom-errors-1.rs:41:11
[INFO] [stdout]    |
[INFO] [stdout] 41 |     Other(String, String),
[INFO] [stdout]    |     ----- ^^^^^^  ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CreditCardError` 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] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 41 -     Other(String, String),
[INFO] [stdout] 41 +     Other((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> errors_examples/src/bin/example4-custom-errors-2-first-try.rs:41:11
[INFO] [stdout]    |
[INFO] [stdout] 41 |     Other(String, String),
[INFO] [stdout]    |     ----- ^^^^^^  ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CreditCardError` 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] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 41 -     Other(String, String),
[INFO] [stdout] 41 +     Other((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.60s
[INFO] running `Command { std: "docker" "inspect" "11808b9e32133c47939522bcd749c757a22252f018f256c5dd6d58dc3444a99f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11808b9e32133c47939522bcd749c757a22252f018f256c5dd6d58dc3444a99f", kill_on_drop: false }`
[INFO] [stdout] 11808b9e32133c47939522bcd749c757a22252f018f256c5dd6d58dc3444a99f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "test" "--frozen" "--no-run" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }`
[INFO] [stdout] ce111d964696adf075cd9c793344f945b353233915a4b5bedc43f00bed6052dd
[INFO] running `Command { std: "docker" "start" "-a" "ce111d964696adf075cd9c793344f945b353233915a4b5bedc43f00bed6052dd", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling functions v0.1.0 (/opt/rustwide/workdir/functions)
[INFO] [stderr]    Compiling generics v0.1.0 (/opt/rustwide/workdir/generics)
[INFO] [stderr]    Compiling comments v0.1.0 (/opt/rustwide/workdir/comments)
[INFO] [stderr]    Compiling matching v0.1.0 (/opt/rustwide/workdir/matching)
[INFO] [stderr]    Compiling my_package v0.1.0 (/opt/rustwide/workdir/my_package)
[INFO] [stderr]    Compiling refcell_smart_pointer v0.1.0 (/opt/rustwide/workdir/refcell_smart_pointer)
[INFO] [stderr]    Compiling borrowing v0.1.0 (/opt/rustwide/workdir/borrowing)
[INFO] [stderr]    Compiling rc_smart_pointer v0.1.0 (/opt/rustwide/workdir/rc_smart_pointer)
[INFO] [stderr]    Compiling result_and_option v0.1.0 (/opt/rustwide/workdir/result_and_option)
[INFO] [stderr]    Compiling bank v0.1.0 (/opt/rustwide/workdir/bank)
[INFO] [stderr]    Compiling errors_examples v0.1.0 (/opt/rustwide/workdir/errors_examples)
[INFO] [stderr]    Compiling auth_service_file_modules2 v0.1.0 (/opt/rustwide/workdir/auth_service_file_modules2)
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> errors_examples/src/bin/example4-custom-errors-2.rs:41:11
[INFO] [stdout]    |
[INFO] [stdout] 41 |     Other(Box<dyn Error>, String),
[INFO] [stdout]    |     ----- ^^^^^^^^^^^^^^  ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CreditCardError` 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] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 41 -     Other(Box<dyn Error>, String),
[INFO] [stdout] 41 +     Other((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hello_world v0.1.0 (/opt/rustwide/workdir/hello_world)
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> errors_examples/src/bin/example4-custom-errors-2-first-try.rs:41:11
[INFO] [stdout]    |
[INFO] [stdout] 41 |     Other(String, String),
[INFO] [stdout]    |     ----- ^^^^^^  ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CreditCardError` 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] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 41 -     Other(String, String),
[INFO] [stdout] 41 +     Other((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling recoverable_errors v0.1.0 (/opt/rustwide/workdir/recoverable_errors)
[INFO] [stderr]    Compiling auth_service v0.1.0 (/opt/rustwide/workdir/auth_service)
[INFO] [stderr]    Compiling propagation_error v0.1.0 (/opt/rustwide/workdir/propagation_error)
[INFO] [stderr]    Compiling strings v0.1.0 (/opt/rustwide/workdir/strings)
[INFO] [stderr]    Compiling impl_blocks v0.1.0 (/opt/rustwide/workdir/impl_blocks)
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> errors_examples/src/bin/example3-custom-errors-1.rs:41:11
[INFO] [stdout]    |
[INFO] [stdout] 41 |     Other(String, String),
[INFO] [stdout]    |     ----- ^^^^^^  ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CreditCardError` 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] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 41 -     Other(String, String),
[INFO] [stdout] 41 +     Other((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tuple_structs v0.1.0 (/opt/rustwide/workdir/tuple_structs)
[INFO] [stderr]    Compiling constants_statics v0.1.0 (/opt/rustwide/workdir/constants_statics)
[INFO] [stderr]    Compiling multiple_error_types v0.1.0 (/opt/rustwide/workdir/multiple_error_types)
[INFO] [stderr]    Compiling box_smart_pointer v0.1.0 (/opt/rustwide/workdir/box_smart_pointer)
[INFO] [stderr]    Compiling enums v0.1.0 (/opt/rustwide/workdir/enums)
[INFO] [stderr]    Compiling result v0.1.0 (/opt/rustwide/workdir/result)
[INFO] [stdout] warning: method `render` is never used
[INFO] [stdout]  --> box_smart_pointer/src/main.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | trait UIComponent {
[INFO] [stdout]   |       ----------- method in this trait
[INFO] [stdout] 3 |     fn render(&self) {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling variables v0.1.0 (/opt/rustwide/workdir/variables)
[INFO] [stderr]    Compiling option v0.1.0 (/opt/rustwide/workdir/option)
[INFO] [stderr]    Compiling structs v0.1.0 (/opt/rustwide/workdir/structs)
[INFO] [stderr]    Compiling datatypes v0.1.0 (/opt/rustwide/workdir/datatypes)
[INFO] [stderr]    Compiling ownership2 v0.1.0 (/opt/rustwide/workdir/ownership2)
[INFO] [stderr]    Compiling traits v0.1.0 (/opt/rustwide/workdir/traits)
[INFO] [stderr]    Compiling lifetimes v0.1.0 (/opt/rustwide/workdir/lifetimes)
[INFO] [stderr]    Compiling deref_coercion v0.1.0 (/opt/rustwide/workdir/deref_coercion)
[INFO] [stderr]    Compiling auth_service_file_modules v0.1.0 (/opt/rustwide/workdir/auth_service_file_modules)
[INFO] [stderr]    Compiling slices v0.1.0 (/opt/rustwide/workdir/slices)
[INFO] [stderr]    Compiling vectors v0.1.0 (/opt/rustwide/workdir/vectors)
[INFO] [stderr]    Compiling control_flow v0.1.0 (/opt/rustwide/workdir/control_flow)
[INFO] [stderr]    Compiling ownership v0.1.0 (/opt/rustwide/workdir/ownership)
[INFO] [stderr]    Compiling unrecoverable_errors v0.1.0 (/opt/rustwide/workdir/unrecoverable_errors)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "ce111d964696adf075cd9c793344f945b353233915a4b5bedc43f00bed6052dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce111d964696adf075cd9c793344f945b353233915a4b5bedc43f00bed6052dd", kill_on_drop: false }`
[INFO] [stdout] ce111d964696adf075cd9c793344f945b353233915a4b5bedc43f00bed6052dd