[INFO] fetching crate emacs 0.19.0... [INFO] checking emacs-0.19.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate emacs 0.19.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate emacs 0.19.0 [INFO] finished tweaking crates.io crate emacs 0.19.0 [INFO] tweaked toml for crates.io crate emacs 0.19.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate emacs 0.19.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 84 packages to latest compatible versions [INFO] [stderr] Adding ctor v0.1.26 (available: v0.4.2) [INFO] [stderr] Adding rustc_version v0.2.3 (available: v0.4.1) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.12) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9eee4e043ba1572af321533ce3f9d5894b254722084b7c2164bbabae7c87bbe2 [INFO] running `Command { std: "docker" "start" "-a" "9eee4e043ba1572af321533ce3f9d5894b254722084b7c2164bbabae7c87bbe2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9eee4e043ba1572af321533ce3f9d5894b254722084b7c2164bbabae7c87bbe2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9eee4e043ba1572af321533ce3f9d5894b254722084b7c2164bbabae7c87bbe2", kill_on_drop: false }` [INFO] [stdout] 9eee4e043ba1572af321533ce3f9d5894b254722084b7c2164bbabae7c87bbe2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce9d9be72948fa2796ea131ca275f255fb14af45592e0c491cf45d08fa8d60b6 [INFO] running `Command { std: "docker" "start" "-a" "ce9d9be72948fa2796ea131ca275f255fb14af45592e0c491cf45d08fa8d60b6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling emacs_module v0.18.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling ctor v0.1.26 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling emacs-macros v0.17.0 [INFO] [stderr] Checking emacs v0.19.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `build` [INFO] [stdout] --> src/env.rs:109:19 [INFO] [stdout] | [INFO] [stdout] 109 | #[cfg(build = "debug")] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(build, values("debug"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(build, values(\"debug\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `build` [INFO] [stdout] --> src/types/user_ptr.rs:69:11 [INFO] [stdout] | [INFO] [stdout] 69 | #[cfg(build = "debug")] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(build, values("debug"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(build, values(\"debug\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `build` [INFO] [stdout] --> src/env.rs:109:19 [INFO] [stdout] | [INFO] [stdout] 109 | #[cfg(build = "debug")] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(build, values("debug"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(build, values(\"debug\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `build` [INFO] [stdout] --> src/types/user_ptr.rs:69:11 [INFO] [stdout] | [INFO] [stdout] 69 | #[cfg(build = "debug")] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(build, values("debug"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(build, values(\"debug\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/env.rs:70:25 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn type_of<'e>(&'e self, value: Value<'e>) -> Result> { [INFO] [stdout] | ^^ ^^ -- the lifetime gets resolved as `'e` [INFO] [stdout] | | | [INFO] [stdout] | | these lifetimes flow to the output [INFO] [stdout] | these lifetimes flow to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'e` [INFO] [stdout] | [INFO] [stdout] 70 - pub fn type_of<'e>(&'e self, value: Value<'e>) -> Result> { [INFO] [stdout] 70 + pub fn type_of<'e>(&'e self, value: Value<'e>) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/env.rs:87:28 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn cons<'e, A, B>(&'e self, car: A, cdr: B) -> Result> where A: IntoLisp<'e>, B: IntoLisp<'e> { [INFO] [stdout] | ^^ this lifetime flows to the output -- the lifetime gets resolved as `'e` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'e` [INFO] [stdout] | [INFO] [stdout] 87 - pub fn cons<'e, A, B>(&'e self, car: A, cdr: B) -> Result> where A: IntoLisp<'e>, B: IntoLisp<'e> { [INFO] [stdout] 87 + pub fn cons<'e, A, B>(&'e self, car: A, cdr: B) -> Result> where A: IntoLisp<'e>, B: IntoLisp<'e> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/env.rs:91:25 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn list<'e, A>(&'e self, args: A) -> Result> where A: IntoLispArgs<'e> { [INFO] [stdout] | ^^ -- the lifetime gets resolved as `'e` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'e` [INFO] [stdout] | [INFO] [stdout] 91 - pub fn list<'e, A>(&'e self, args: A) -> Result> where A: IntoLispArgs<'e> { [INFO] [stdout] 91 + pub fn list<'e, A>(&'e self, args: A) -> Result> where A: IntoLispArgs<'e> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/env.rs:70:25 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn type_of<'e>(&'e self, value: Value<'e>) -> Result> { [INFO] [stdout] | ^^ ^^ -- the lifetime gets resolved as `'e` [INFO] [stdout] | | | [INFO] [stdout] | | these lifetimes flow to the output [INFO] [stdout] | these lifetimes flow to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'e` [INFO] [stdout] | [INFO] [stdout] 70 - pub fn type_of<'e>(&'e self, value: Value<'e>) -> Result> { [INFO] [stdout] 70 + pub fn type_of<'e>(&'e self, value: Value<'e>) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types/mod.rs:40:31 [INFO] [stdout] | [INFO] [stdout] 40 | fn from_lisp(value: Value<'e>) -> Result> { [INFO] [stdout] | ^^ -- the lifetime gets resolved as `'e` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'e` [INFO] [stdout] | [INFO] [stdout] 40 - fn from_lisp(value: Value<'e>) -> Result> { [INFO] [stdout] 40 + fn from_lisp(value: Value<'e>) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types/mod.rs:47:28 [INFO] [stdout] | [INFO] [stdout] 47 | fn into_lisp(self, _: &'e Env) -> Result> { [INFO] [stdout] | ^^ -- the lifetime gets resolved as `'e` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'e` [INFO] [stdout] | [INFO] [stdout] 47 - fn into_lisp(self, _: &'e Env) -> Result> { [INFO] [stdout] 47 + fn into_lisp(self, _: &'e Env) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types/mod.rs:63:30 [INFO] [stdout] | [INFO] [stdout] 63 | fn into_lisp(self, env: &'e Env) -> Result> { [INFO] [stdout] | ^^ -- the lifetime gets resolved as `'e` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'e` [INFO] [stdout] | [INFO] [stdout] 63 - fn into_lisp(self, env: &'e Env) -> Result> { [INFO] [stdout] 63 + fn into_lisp(self, env: &'e Env) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/env.rs:87:28 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn cons<'e, A, B>(&'e self, car: A, cdr: B) -> Result> where A: IntoLisp<'e>, B: IntoLisp<'e> { [INFO] [stdout] | ^^ this lifetime flows to the output -- the lifetime gets resolved as `'e` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'e` [INFO] [stdout] | [INFO] [stdout] 87 - pub fn cons<'e, A, B>(&'e self, car: A, cdr: B) -> Result> where A: IntoLisp<'e>, B: IntoLisp<'e> { [INFO] [stdout] 87 + pub fn cons<'e, A, B>(&'e self, car: A, cdr: B) -> Result> where A: IntoLisp<'e>, B: IntoLisp<'e> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types/user_ptr.rs:120:33 [INFO] [stdout] | [INFO] [stdout] 120 | pub unsafe fn make_user_ptr(&self, fin: emacs_finalizer_function, ptr: *mut os::raw::c_void) -> Result { [INFO] [stdout] | ^^^^^ this lifetime flows to the output ----- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 120 | pub unsafe fn make_user_ptr(&self, fin: emacs_finalizer_function, ptr: *mut os::raw::c_void) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/env.rs:91:25 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn list<'e, A>(&'e self, args: A) -> Result> where A: IntoLispArgs<'e> { [INFO] [stdout] | ^^ -- the lifetime gets resolved as `'e` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'e` [INFO] [stdout] | [INFO] [stdout] 91 - pub fn list<'e, A>(&'e self, args: A) -> Result> where A: IntoLispArgs<'e> { [INFO] [stdout] 91 + pub fn list<'e, A>(&'e self, args: A) -> Result> where A: IntoLispArgs<'e> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types/mod.rs:40:31 [INFO] [stdout] | [INFO] [stdout] 40 | fn from_lisp(value: Value<'e>) -> Result> { [INFO] [stdout] | ^^ -- the lifetime gets resolved as `'e` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'e` [INFO] [stdout] | [INFO] [stdout] 40 - fn from_lisp(value: Value<'e>) -> Result> { [INFO] [stdout] 40 + fn from_lisp(value: Value<'e>) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types/mod.rs:47:28 [INFO] [stdout] | [INFO] [stdout] 47 | fn into_lisp(self, _: &'e Env) -> Result> { [INFO] [stdout] | ^^ -- the lifetime gets resolved as `'e` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'e` [INFO] [stdout] | [INFO] [stdout] 47 - fn into_lisp(self, _: &'e Env) -> Result> { [INFO] [stdout] 47 + fn into_lisp(self, _: &'e Env) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types/mod.rs:63:30 [INFO] [stdout] | [INFO] [stdout] 63 | fn into_lisp(self, env: &'e Env) -> Result> { [INFO] [stdout] | ^^ -- the lifetime gets resolved as `'e` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'e` [INFO] [stdout] | [INFO] [stdout] 63 - fn into_lisp(self, env: &'e Env) -> Result> { [INFO] [stdout] 63 + fn into_lisp(self, env: &'e Env) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types/user_ptr.rs:120:33 [INFO] [stdout] | [INFO] [stdout] 120 | pub unsafe fn make_user_ptr(&self, fin: emacs_finalizer_function, ptr: *mut os::raw::c_void) -> Result { [INFO] [stdout] | ^^^^^ this lifetime flows to the output ----- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 120 | pub unsafe fn make_user_ptr(&self, fin: emacs_finalizer_function, ptr: *mut os::raw::c_void) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/types/user_ptr.rs:151:26 [INFO] [stdout] | [INFO] [stdout] 151 | Some(fin) if fin == finalize:: => { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stdout] | [INFO] [stdout] 151 - Some(fin) if fin == finalize:: => { [INFO] [stdout] 151 + Some(fin) if std::ptr::fn_addr_eq(fin, finalize:: as unsafe extern "C" fn(*mut c_void)) => { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/types/user_ptr.rs:151:26 [INFO] [stdout] | [INFO] [stdout] 151 | Some(fin) if fin == finalize:: => { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stdout] | [INFO] [stdout] 151 - Some(fin) if fin == finalize:: => { [INFO] [stdout] 151 + Some(fin) if std::ptr::fn_addr_eq(fin, finalize:: as unsafe extern "C" fn(*mut c_void)) => { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types/vector.rs:87:28 [INFO] [stdout] | [INFO] [stdout] 87 | fn into_lisp(self, _: &'e Env) -> Result> { [INFO] [stdout] | ^^ -- the lifetime gets resolved as `'e` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'e` [INFO] [stdout] | [INFO] [stdout] 87 - fn into_lisp(self, _: &'e Env) -> Result> { [INFO] [stdout] 87 + fn into_lisp(self, _: &'e Env) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types/vector.rs:87:28 [INFO] [stdout] | [INFO] [stdout] 87 | fn into_lisp(self, _: &'e Env) -> Result> { [INFO] [stdout] | ^^ -- the lifetime gets resolved as `'e` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'e` [INFO] [stdout] | [INFO] [stdout] 87 - fn into_lisp(self, _: &'e Env) -> Result> { [INFO] [stdout] 87 + fn into_lisp(self, _: &'e Env) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types/vector.rs:136:46 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn make_vector<'e, T: IntoLisp<'e>>(&'e self, length: usize, init: T) -> Result { [INFO] [stdout] | ^^ this lifetime flows to the output ------ the lifetime gets resolved as `'e` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'e` [INFO] [stdout] | [INFO] [stdout] 136 | pub fn make_vector<'e, T: IntoLisp<'e>>(&'e self, length: usize, init: T) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types/vector.rs:136:46 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn make_vector<'e, T: IntoLisp<'e>>(&'e self, length: usize, init: T) -> Result { [INFO] [stdout] | ^^ this lifetime flows to the output ------ the lifetime gets resolved as `'e` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'e` [INFO] [stdout] | [INFO] [stdout] 136 | pub fn make_vector<'e, T: IntoLisp<'e>>(&'e self, length: usize, init: T) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types/vector.rs:141:45 [INFO] [stdout] | [INFO] [stdout] 141 | pub fn vector<'e, A: IntoLispArgs<'e>>(&'e self, args: A) -> Result { [INFO] [stdout] | ^^ ----- the lifetime gets resolved as `'e` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'e` [INFO] [stdout] | [INFO] [stdout] 141 | pub fn vector<'e, A: IntoLispArgs<'e>>(&'e self, args: A) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/call.rs:98:28 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn call<'e, F, A>(&'e self, func: F, args: A) -> Result> [INFO] [stdout] | ^^ this lifetime flows to the output -- the lifetime gets resolved as `'e` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'e` [INFO] [stdout] | [INFO] [stdout] 98 - pub fn call<'e, F, A>(&'e self, func: F, args: A) -> Result> [INFO] [stdout] 98 + pub fn call<'e, F, A>(&'e self, func: F, args: A) -> Result> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/call.rs:119:47 [INFO] [stdout] | [INFO] [stdout] 119 | pub unsafe fn call_unprotected<'e, F, A>(&'e self, func: F, args: A) -> Result> [INFO] [stdout] | ^^ this lifetime flows to the output -- the lifetime gets resolved as `'e` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'e` [INFO] [stdout] | [INFO] [stdout] 119 - pub unsafe fn call_unprotected<'e, F, A>(&'e self, func: F, args: A) -> Result> [INFO] [stdout] 119 + pub unsafe fn call_unprotected<'e, F, A>(&'e self, func: F, args: A) -> Result> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/call.rs:137:25 [INFO] [stdout] | [INFO] [stdout] 137 | pub fn call<'e, A>(&'e self, env: &'e Env, args: A) -> Result> [INFO] [stdout] | ^^ ^^ -- the lifetime gets resolved as `'e` [INFO] [stdout] | | | [INFO] [stdout] | | these lifetimes flow to the output [INFO] [stdout] | these lifetimes flow to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'e` [INFO] [stdout] | [INFO] [stdout] 137 - pub fn call<'e, A>(&'e self, env: &'e Env, args: A) -> Result> [INFO] [stdout] 137 + pub fn call<'e, A>(&'e self, env: &'e Env, args: A) -> Result> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/call.rs:157:44 [INFO] [stdout] | [INFO] [stdout] 157 | pub unsafe fn call_unprotected<'e, A>(&'e self, env: &'e Env, args: A) -> Result> [INFO] [stdout] | ^^ ^^ -- the lifetime gets resolved as `'e` [INFO] [stdout] | | | [INFO] [stdout] | | these lifetimes flow to the output [INFO] [stdout] | these lifetimes flow to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'e` [INFO] [stdout] | [INFO] [stdout] 157 - pub unsafe fn call_unprotected<'e, A>(&'e self, env: &'e Env, args: A) -> Result> [INFO] [stdout] 157 + pub unsafe fn call_unprotected<'e, A>(&'e self, env: &'e Env, args: A) -> Result> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types/vector.rs:141:45 [INFO] [stdout] | [INFO] [stdout] 141 | pub fn vector<'e, A: IntoLispArgs<'e>>(&'e self, args: A) -> Result { [INFO] [stdout] | ^^ ----- the lifetime gets resolved as `'e` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'e` [INFO] [stdout] | [INFO] [stdout] 141 | pub fn vector<'e, A: IntoLispArgs<'e>>(&'e self, args: A) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/call.rs:98:28 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn call<'e, F, A>(&'e self, func: F, args: A) -> Result> [INFO] [stdout] | ^^ this lifetime flows to the output -- the lifetime gets resolved as `'e` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'e` [INFO] [stdout] | [INFO] [stdout] 98 - pub fn call<'e, F, A>(&'e self, func: F, args: A) -> Result> [INFO] [stdout] 98 + pub fn call<'e, F, A>(&'e self, func: F, args: A) -> Result> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/call.rs:119:47 [INFO] [stdout] | [INFO] [stdout] 119 | pub unsafe fn call_unprotected<'e, F, A>(&'e self, func: F, args: A) -> Result> [INFO] [stdout] | ^^ this lifetime flows to the output -- the lifetime gets resolved as `'e` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'e` [INFO] [stdout] | [INFO] [stdout] 119 - pub unsafe fn call_unprotected<'e, F, A>(&'e self, func: F, args: A) -> Result> [INFO] [stdout] 119 + pub unsafe fn call_unprotected<'e, F, A>(&'e self, func: F, args: A) -> Result> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/call.rs:137:25 [INFO] [stdout] | [INFO] [stdout] 137 | pub fn call<'e, A>(&'e self, env: &'e Env, args: A) -> Result> [INFO] [stdout] | ^^ ^^ -- the lifetime gets resolved as `'e` [INFO] [stdout] | | | [INFO] [stdout] | | these lifetimes flow to the output [INFO] [stdout] | these lifetimes flow to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'e` [INFO] [stdout] | [INFO] [stdout] 137 - pub fn call<'e, A>(&'e self, env: &'e Env, args: A) -> Result> [INFO] [stdout] 137 + pub fn call<'e, A>(&'e self, env: &'e Env, args: A) -> Result> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/call.rs:157:44 [INFO] [stdout] | [INFO] [stdout] 157 | pub unsafe fn call_unprotected<'e, A>(&'e self, env: &'e Env, args: A) -> Result> [INFO] [stdout] | ^^ ^^ -- the lifetime gets resolved as `'e` [INFO] [stdout] | | | [INFO] [stdout] | | these lifetimes flow to the output [INFO] [stdout] | these lifetimes flow to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'e` [INFO] [stdout] | [INFO] [stdout] 157 - pub unsafe fn call_unprotected<'e, A>(&'e self, env: &'e Env, args: A) -> Result> [INFO] [stdout] 157 + pub unsafe fn call_unprotected<'e, A>(&'e self, env: &'e Env, args: A) -> Result> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.00s [INFO] running `Command { std: "docker" "inspect" "ce9d9be72948fa2796ea131ca275f255fb14af45592e0c491cf45d08fa8d60b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce9d9be72948fa2796ea131ca275f255fb14af45592e0c491cf45d08fa8d60b6", kill_on_drop: false }` [INFO] [stdout] ce9d9be72948fa2796ea131ca275f255fb14af45592e0c491cf45d08fa8d60b6