[INFO] cloning repository https://github.com/JanEricNitschke/generic-lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JanEricNitschke/generic-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJanEricNitschke%2Fgeneric-lang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJanEricNitschke%2Fgeneric-lang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1244aafb3f7f7c6b6203c846436392be8e53f602
[INFO] checking JanEricNitschke/generic-lang against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJanEricNitschke%2Fgeneric-lang" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/JanEricNitschke/generic-lang
[INFO] finished tweaking git repo https://github.com/JanEricNitschke/generic-lang
[INFO] tweaked toml for git repo https://github.com/JanEricNitschke/generic-lang written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/JanEricNitschke/generic-lang on toolchain 52995a223f2919dd3e2e427231db90a257350ded
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/JanEricNitschke/generic-lang 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" "+52995a223f2919dd3e2e427231db90a257350ded" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1825489d649a26a832a045da362dc6582c4a5cb5606bfd76db1a10d70066f5bb
[INFO] running `Command { std: "docker" "start" "1825489d649a26a832a045da362dc6582c4a5cb5606bfd76db1a10d70066f5bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1825489d649a26a832a045da362dc6582c4a5cb5606bfd76db1a10d70066f5bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1825489d649a26a832a045da362dc6582c4a5cb5606bfd76db1a10d70066f5bb" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1825489d649a26a832a045da362dc6582c4a5cb5606bfd76db1a10d70066f5bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1825489d649a26a832a045da362dc6582c4a5cb5606bfd76db1a10d70066f5bb" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking rand_core v0.10.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling zmij v1.0.20
[INFO] [stderr]     Checking once_cell v1.20.3
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling rustls v0.23.45
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]     Checking http v1.4.2
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]    Compiling serde_json v1.0.154
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]     Checking base64 v0.23.1
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking utf8-zero v0.8.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]     Checking ring v0.17.14
[INFO] [stderr]     Checking generic-lang-api v0.2.0 (/opt/rustwide/workdir/crates/generic-lang-api)
[INFO] [stderr]    Compiling generic-lang-lib v3.2.0 (/opt/rustwide/workdir/crates/generic-lang-lib)
[INFO] [stderr]     Checking unicode-normalization v0.1.26
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]     Checking num-bigint v0.5.1
[INFO] [stderr]     Checking libloading v0.9.0
[INFO] [stderr]     Checking rustc-hash v2.1.3
[INFO] [stderr]     Checking rand v0.10.3
[INFO] [stderr]     Checking path-slash v0.2.1
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking unicode-ident v1.0.17
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]     Checking clap_builder v4.6.7
[INFO] [stderr]     Checking ureq-proto v0.6.4
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling include_dir_macros v0.7.4
[INFO] [stderr]     Checking indexmap v2.14.2
[INFO] [stderr]     Checking include_dir v0.7.4
[INFO] [stderr]     Checking rustls-webpki v0.103.15
[INFO] [stderr]     Checking generic-lang-derive v3.2.0 (/opt/rustwide/workdir/crates/generic-lang-derive)
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling shrinkwraprs v0.3.0
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling num_enum_derive v0.7.6
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]     Checking num_enum v0.7.6
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]    Compiling clap_derive v4.6.7
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking thiserror v2.0.21
[INFO] [stderr]     Checking strum v0.28.0
[INFO] [stderr]     Checking clap v4.6.7
[INFO] [stderr]     Checking ureq v3.4.2
[INFO] [stdout] error: useless conversion to the same type: `GenericInt`
[INFO] [stdout]    --> crates/generic-lang-lib/src/value/number.rs:538:38
[INFO] [stdout]     |
[INFO] [stdout] 532 | macro_rules! impl_op {
[INFO] [stdout] ...
[INFO] [stdout] 538 |                         Some(res) => GenericInt::Small(res).into(),
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 555 | impl_op!(add, checked_add);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<GenericInt as Into<GenericInt>::into(val) to avoid triggering this lint
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `GenericInt`
[INFO] [stdout]    --> crates/generic-lang-lib/src/value/number.rs:538:38
[INFO] [stdout]     |
[INFO] [stdout] 532 | macro_rules! impl_op {
[INFO] [stdout] ...
[INFO] [stdout] 538 |                         Some(res) => GenericInt::Small(res).into(),
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 556 | impl_op!(sub, checked_sub);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<GenericInt as Into<GenericInt>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `GenericInt`
[INFO] [stdout]    --> crates/generic-lang-lib/src/value/number.rs:538:38
[INFO] [stdout]     |
[INFO] [stdout] 532 | macro_rules! impl_op {
[INFO] [stdout] ...
[INFO] [stdout] 538 |                         Some(res) => GenericInt::Small(res).into(),
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 557 | impl_op!(mul, checked_mul);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<GenericInt as Into<GenericInt>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `generic-lang-lib` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `number::GenericInt`
[INFO] [stdout]    --> crates/generic-lang-lib/src/value/number.rs:538:38
[INFO] [stdout]     |
[INFO] [stdout] 532 | macro_rules! impl_op {
[INFO] [stdout] ...
[INFO] [stdout] 538 |                         Some(res) => GenericInt::Small(res).into(),
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 555 | impl_op!(add, checked_add);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<number::GenericInt as Into<number::GenericInt>::into(val) to avoid triggering this lint
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `number::GenericInt`
[INFO] [stdout]    --> crates/generic-lang-lib/src/value/number.rs:538:38
[INFO] [stdout]     |
[INFO] [stdout] 532 | macro_rules! impl_op {
[INFO] [stdout] ...
[INFO] [stdout] 538 |                         Some(res) => GenericInt::Small(res).into(),
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 556 | impl_op!(sub, checked_sub);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<number::GenericInt as Into<number::GenericInt>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `number::GenericInt`
[INFO] [stdout]    --> crates/generic-lang-lib/src/value/number.rs:538:38
[INFO] [stdout]     |
[INFO] [stdout] 532 | macro_rules! impl_op {
[INFO] [stdout] ...
[INFO] [stdout] 538 |                         Some(res) => GenericInt::Small(res).into(),
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 557 | impl_op!(mul, checked_mul);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<number::GenericInt as Into<number::GenericInt>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `generic-lang-lib` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "1825489d649a26a832a045da362dc6582c4a5cb5606bfd76db1a10d70066f5bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1825489d649a26a832a045da362dc6582c4a5cb5606bfd76db1a10d70066f5bb", kill_on_drop: false }`
[INFO] [stdout] 1825489d649a26a832a045da362dc6582c4a5cb5606bfd76db1a10d70066f5bb
