[INFO] fetching crate iso3166-3 0.3.0...
[INFO] checking iso3166-3-0.3.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate iso3166-3 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate iso3166-3 0.3.0
[INFO] finished tweaking crates.io crate iso3166-3 0.3.0
[INFO] tweaked toml for crates.io crate iso3166-3 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate iso3166-3 0.3.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80eaa8a81fa5cc209ecfe5215c2f0d9e6c8996acb5a66c7732dc2ee09fb14cc8
[INFO] running `Command { std: "docker" "start" "-a" "80eaa8a81fa5cc209ecfe5215c2f0d9e6c8996acb5a66c7732dc2ee09fb14cc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80eaa8a81fa5cc209ecfe5215c2f0d9e6c8996acb5a66c7732dc2ee09fb14cc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80eaa8a81fa5cc209ecfe5215c2f0d9e6c8996acb5a66c7732dc2ee09fb14cc8", kill_on_drop: false }`
[INFO] [stdout] 80eaa8a81fa5cc209ecfe5215c2f0d9e6c8996acb5a66c7732dc2ee09fb14cc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59889c28263cfb30b43c600757313bd7c6acda5de3f9967672fee4c8b44d0c4d
[INFO] running `Command { std: "docker" "start" "-a" "59889c28263cfb30b43c600757313bd7c6acda5de3f9967672fee4c8b44d0c4d", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Checking iso3166-3 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `alpha2`, `alpha3`, and `num` are never read
[INFO] [stdout]   --> src/lib.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct FormerCountryCodeCodes<'a> {
[INFO] [stdout]    |            ---------------------- fields in this struct
[INFO] [stdout] 34 |     /// Two-character code for the country code
[INFO] [stdout] 35 |     alpha2: &'a str,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 36 |     /// Three-character code for the country code
[INFO] [stdout] 37 |     alpha3: &'a str,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 38 |     /// Three digit code assigned to the coutnry code
[INFO] [stdout] 39 |     num: &'a str,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FormerCountryCodeCodes` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:64:25
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub fn code(code_given: &str) -> Option<FormerCountryCode> {
[INFO] [stdout]    |                         ^^^^            ----------------- the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub fn code(code_given: &str) -> Option<FormerCountryCode<'_>> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `alpha2`, `alpha3`, and `num` are never read
[INFO] [stdout]   --> src/lib.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct FormerCountryCodeCodes<'a> {
[INFO] [stdout]    |            ---------------------- fields in this struct
[INFO] [stdout] 34 |     /// Two-character code for the country code
[INFO] [stdout] 35 |     alpha2: &'a str,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 36 |     /// Three-character code for the country code
[INFO] [stdout] 37 |     alpha3: &'a str,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 38 |     /// Three digit code assigned to the coutnry code
[INFO] [stdout] 39 |     num: &'a str,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FormerCountryCodeCodes` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:64:25
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub fn code(code_given: &str) -> Option<FormerCountryCode> {
[INFO] [stdout]    |                         ^^^^            ----------------- the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub fn code(code_given: &str) -> Option<FormerCountryCode<'_>> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "59889c28263cfb30b43c600757313bd7c6acda5de3f9967672fee4c8b44d0c4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59889c28263cfb30b43c600757313bd7c6acda5de3f9967672fee4c8b44d0c4d", kill_on_drop: false }`
[INFO] [stdout] 59889c28263cfb30b43c600757313bd7c6acda5de3f9967672fee4c8b44d0c4d