[INFO] cloning repository https://github.com/wmedrano/function-ptr-experiment
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wmedrano/function-ptr-experiment" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwmedrano%2Ffunction-ptr-experiment", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwmedrano%2Ffunction-ptr-experiment'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 17400a38bb7b1a0e6063741b725e59b9aa3fb686
[INFO] checking wmedrano/function-ptr-experiment against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwmedrano%2Ffunction-ptr-experiment" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/wmedrano/function-ptr-experiment
[INFO] finished tweaking git repo https://github.com/wmedrano/function-ptr-experiment
[INFO] tweaked toml for git repo https://github.com/wmedrano/function-ptr-experiment written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wmedrano/function-ptr-experiment 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/wmedrano/function-ptr-experiment 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-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ad024c7cb2d3d46a808bf4151126a238c0e5cbd1c47c40376aedc4619d6fb572
[INFO] running `Command { std: "docker" "start" "ad024c7cb2d3d46a808bf4151126a238c0e5cbd1c47c40376aedc4619d6fb572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad024c7cb2d3d46a808bf4151126a238c0e5cbd1c47c40376aedc4619d6fb572", 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" "ad024c7cb2d3d46a808bf4151126a238c0e5cbd1c47c40376aedc4619d6fb572" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad024c7cb2d3d46a808bf4151126a238c0e5cbd1c47c40376aedc4619d6fb572", 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" "ad024c7cb2d3d46a808bf4151126a238c0e5cbd1c47c40376aedc4619d6fb572" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking clap_lex v1.0.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking compact_str v0.9.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking clap_builder v4.5.60
[INFO] [stderr]     Checking interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `explicit_tail_calls` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(explicit_tail_calls)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #112788 <https://github.com/rust-lang/rust/issues/112788> for more information
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `bool`
[INFO] [stdout]   --> src/val.rs:41:31
[INFO] [stdout]    |
[INFO] [stdout] 37 | macro_rules! impl_from_for_val {
[INFO] [stdout] ...
[INFO] [stdout] 41 |                 Val::$variant(v.into())
[INFO] [stdout]    |                               ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 | impl_from_for_val!(bool => Bool);
[INFO] [stdout]    | -------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: you can instead use the fully-qualified path `<bool as Into<bool>::into(val) to avoid triggering this lint
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `i64`
[INFO] [stdout]   --> src/val.rs:41:31
[INFO] [stdout]    |
[INFO] [stdout] 37 | macro_rules! impl_from_for_val {
[INFO] [stdout] ...
[INFO] [stdout] 41 |                 Val::$variant(v.into())
[INFO] [stdout]    |                               ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 | impl_from_for_val!(i64 => Int);
[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 `<i64 as Into<i64>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `RcString`
[INFO] [stdout]   --> src/val.rs:41:31
[INFO] [stdout]    |
[INFO] [stdout] 37 | macro_rules! impl_from_for_val {
[INFO] [stdout] ...
[INFO] [stdout] 41 |                 Val::$variant(v.into())
[INFO] [stdout]    |                               ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 | impl_from_for_val!(RcString => String);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: you can instead use the fully-qualified path `<RcString as Into<RcString>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Symbol`
[INFO] [stdout]   --> src/val.rs:41:31
[INFO] [stdout]    |
[INFO] [stdout] 37 | macro_rules! impl_from_for_val {
[INFO] [stdout] ...
[INFO] [stdout] 41 |                 Val::$variant(v.into())
[INFO] [stdout]    |                               ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 | impl_from_for_val!(Symbol => Symbol);
[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 `<Symbol as Into<Symbol>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Func`
[INFO] [stdout]   --> src/val.rs:41:31
[INFO] [stdout]    |
[INFO] [stdout] 37 | macro_rules! impl_from_for_val {
[INFO] [stdout] ...
[INFO] [stdout] 41 |                 Val::$variant(v.into())
[INFO] [stdout]    |                               ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 | impl_from_for_val!(Func => Func);
[INFO] [stdout]    | -------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: you can instead use the fully-qualified path `<Func as Into<Func>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `NativeFunc`
[INFO] [stdout]   --> src/val.rs:41:31
[INFO] [stdout]    |
[INFO] [stdout] 37 | macro_rules! impl_from_for_val {
[INFO] [stdout] ...
[INFO] [stdout] 41 |                 Val::$variant(v.into())
[INFO] [stdout]    |                               ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 | impl_from_for_val!(NativeFunc => NativeFunc);
[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 `<NativeFunc as Into<NativeFunc>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `interpreter` (lib) due to 6 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ad024c7cb2d3d46a808bf4151126a238c0e5cbd1c47c40376aedc4619d6fb572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad024c7cb2d3d46a808bf4151126a238c0e5cbd1c47c40376aedc4619d6fb572", kill_on_drop: false }`
[INFO] [stdout] ad024c7cb2d3d46a808bf4151126a238c0e5cbd1c47c40376aedc4619d6fb572
