[INFO] cloning repository https://github.com/L-jasmine/quickjs-rs-wasi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/L-jasmine/quickjs-rs-wasi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FL-jasmine%2Fquickjs-rs-wasi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FL-jasmine%2Fquickjs-rs-wasi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 44aac6e6ef79081e0cf5192afcaf74ae4e0ba0cf [INFO] checking L-jasmine/quickjs-rs-wasi/44aac6e6ef79081e0cf5192afcaf74ae4e0ba0cf against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FL-jasmine%2Fquickjs-rs-wasi" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/L-jasmine/quickjs-rs-wasi on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/L-jasmine/quickjs-rs-wasi [INFO] finished tweaking git repo https://github.com/L-jasmine/quickjs-rs-wasi [INFO] tweaked toml for git repo https://github.com/L-jasmine/quickjs-rs-wasi written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/L-jasmine/quickjs-rs-wasi 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fad96a3185cb767907b92f95d644732d93dbf6dfe8d72b5ebb89afde5d317f42 [INFO] running `Command { std: "docker" "start" "-a" "fad96a3185cb767907b92f95d644732d93dbf6dfe8d72b5ebb89afde5d317f42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fad96a3185cb767907b92f95d644732d93dbf6dfe8d72b5ebb89afde5d317f42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fad96a3185cb767907b92f95d644732d93dbf6dfe8d72b5ebb89afde5d317f42", kill_on_drop: false }` [INFO] [stdout] fad96a3185cb767907b92f95d644732d93dbf6dfe8d72b5ebb89afde5d317f42 [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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de684e862df83364ab1a021c7fd6b1209c8701be9d655124a8aea87dcb346221 [INFO] running `Command { std: "docker" "start" "-a" "de684e862df83364ab1a021c7fd6b1209c8701be9d655124a8aea87dcb346221", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling quickjs-rs-wasi v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking argparse v0.2.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking wasmedge_wasi_socket v0.1.0 (https://github.com/second-state/wasmedge_wasi_socket?branch=main#84e27972) [INFO] [stderr] Checking http_req v0.8.1 (https://github.com/L-jasmine/http_req?branch=master#be62b2f2) [INFO] [stdout] warning: unused import: `std::str::from_utf8` [INFO] [stdout] --> src/quickjs_sys/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::str::from_utf8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::from_utf8` [INFO] [stdout] --> src/quickjs_sys/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::str::from_utf8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/quickjs_sys/require_module.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | let mut val = JS_Eval( [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DroppableValue` is never constructed [INFO] [stdout] --> src/quickjs_sys/mod.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | struct DroppableValue [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/quickjs_sys/mod.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 23 | / impl DroppableValue [INFO] [stdout] 24 | | where [INFO] [stdout] 25 | | F: FnMut(&mut T), [INFO] [stdout] | |_____________________- associated function in this implementation [INFO] [stdout] 26 | { [INFO] [stdout] 27 | pub fn new(value: T, drop_fn: F) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/quickjs_sys/mod.rs:88:8 [INFO] [stdout] | [INFO] [stdout] 66 | impl Context { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 88 | fn get_global(&mut self) -> Value { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 111 | fn new_function(&mut self, name: &str, func: JSCFunction) -> Value { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 122 | fn new_object(&mut self) -> Value { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 132 | fn new_bool(&mut self, b: bool) -> Value { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | fn new_array_buff(&mut self, buff: &[u8]) -> Value { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 153 | fn new_string(&mut self, s: &str) -> Value { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 164 | fn free_value(&mut self, v: Value) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 170 | fn deserialize_array(&mut self, v: JSValue) -> Result, String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 174 | fn deserialize_object(&mut self, obj: JSValue) -> Result, String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_global` is never used [INFO] [stdout] --> src/quickjs_sys/mod.rs:189:11 [INFO] [stdout] | [INFO] [stdout] 189 | unsafe fn get_global(context: *mut JSContext) -> JSValue { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `new_string` is never used [INFO] [stdout] --> src/quickjs_sys/mod.rs:193:11 [INFO] [stdout] | [INFO] [stdout] 193 | unsafe fn new_string(context: *mut JSContext, s: &str) -> JSValue { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `new_array_buff` is never used [INFO] [stdout] --> src/quickjs_sys/mod.rs:197:11 [INFO] [stdout] | [INFO] [stdout] 197 | unsafe fn new_array_buff(context: *mut JSContext, buff: &[u8]) -> JSValue { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `new_function` is never used [INFO] [stdout] --> src/quickjs_sys/mod.rs:201:11 [INFO] [stdout] | [INFO] [stdout] 201 | unsafe fn new_function(context: *mut JSContext, name: &str, func: JSCFunction) -> JSValue { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `deserialize_array` is never used [INFO] [stdout] --> src/quickjs_sys/mod.rs:206:11 [INFO] [stdout] | [INFO] [stdout] 206 | unsafe fn deserialize_array(context: *mut JSContext, v: JSValue) -> Result, String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `deserialize_object` is never used [INFO] [stdout] --> src/quickjs_sys/mod.rs:234:11 [INFO] [stdout] | [INFO] [stdout] 234 | unsafe fn deserialize_object( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `set` is never used [INFO] [stdout] --> src/quickjs_sys/mod.rs:345:11 [INFO] [stdout] | [INFO] [stdout] 345 | unsafe fn set( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `delete` is never used [INFO] [stdout] --> src/quickjs_sys/mod.rs:359:11 [INFO] [stdout] | [INFO] [stdout] 359 | unsafe fn delete(ctx: *mut JSContext, name: &str, this_obj: JSValue) -> Result<(), String> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/quickjs_sys/mod.rs:342:5 [INFO] [stdout] | [INFO] [stdout] 341 | fn make_c_string>>(s: T) -> std::ffi::CString { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 342 | std::ffi::CString::new(s).unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `quickjs-rs-wasi` (bin "quickjs-rs-wasi") due to 2 previous errors; 13 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/quickjs_sys/require_module.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | let mut val = JS_Eval( [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DroppableValue` is never constructed [INFO] [stdout] --> src/quickjs_sys/mod.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | struct DroppableValue [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/quickjs_sys/mod.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 23 | / impl DroppableValue [INFO] [stdout] 24 | | where [INFO] [stdout] 25 | | F: FnMut(&mut T), [INFO] [stdout] | |_____________________- associated function in this implementation [INFO] [stdout] 26 | { [INFO] [stdout] 27 | pub fn new(value: T, drop_fn: F) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/quickjs_sys/mod.rs:88:8 [INFO] [stdout] | [INFO] [stdout] 66 | impl Context { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 88 | fn get_global(&mut self) -> Value { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 111 | fn new_function(&mut self, name: &str, func: JSCFunction) -> Value { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 122 | fn new_object(&mut self) -> Value { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 132 | fn new_bool(&mut self, b: bool) -> Value { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | fn new_array_buff(&mut self, buff: &[u8]) -> Value { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 153 | fn new_string(&mut self, s: &str) -> Value { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 164 | fn free_value(&mut self, v: Value) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 170 | fn deserialize_array(&mut self, v: JSValue) -> Result, String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 174 | fn deserialize_object(&mut self, obj: JSValue) -> Result, String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_global` is never used [INFO] [stdout] --> src/quickjs_sys/mod.rs:189:11 [INFO] [stdout] | [INFO] [stdout] 189 | unsafe fn get_global(context: *mut JSContext) -> JSValue { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `new_string` is never used [INFO] [stdout] --> src/quickjs_sys/mod.rs:193:11 [INFO] [stdout] | [INFO] [stdout] 193 | unsafe fn new_string(context: *mut JSContext, s: &str) -> JSValue { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `new_array_buff` is never used [INFO] [stdout] --> src/quickjs_sys/mod.rs:197:11 [INFO] [stdout] | [INFO] [stdout] 197 | unsafe fn new_array_buff(context: *mut JSContext, buff: &[u8]) -> JSValue { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `new_function` is never used [INFO] [stdout] --> src/quickjs_sys/mod.rs:201:11 [INFO] [stdout] | [INFO] [stdout] 201 | unsafe fn new_function(context: *mut JSContext, name: &str, func: JSCFunction) -> JSValue { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `deserialize_array` is never used [INFO] [stdout] --> src/quickjs_sys/mod.rs:206:11 [INFO] [stdout] | [INFO] [stdout] 206 | unsafe fn deserialize_array(context: *mut JSContext, v: JSValue) -> Result, String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `deserialize_object` is never used [INFO] [stdout] --> src/quickjs_sys/mod.rs:234:11 [INFO] [stdout] | [INFO] [stdout] 234 | unsafe fn deserialize_object( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `set` is never used [INFO] [stdout] --> src/quickjs_sys/mod.rs:345:11 [INFO] [stdout] | [INFO] [stdout] 345 | unsafe fn set( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `delete` is never used [INFO] [stdout] --> src/quickjs_sys/mod.rs:359:11 [INFO] [stdout] | [INFO] [stdout] 359 | unsafe fn delete(ctx: *mut JSContext, name: &str, this_obj: JSValue) -> Result<(), String> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/quickjs_sys/mod.rs:342:5 [INFO] [stdout] | [INFO] [stdout] 341 | fn make_c_string>>(s: T) -> std::ffi::CString { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 342 | std::ffi::CString::new(s).unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `quickjs-rs-wasi` (bin "quickjs-rs-wasi" test) due to 2 previous errors; 13 warnings emitted [INFO] running `Command { std: "docker" "inspect" "de684e862df83364ab1a021c7fd6b1209c8701be9d655124a8aea87dcb346221", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de684e862df83364ab1a021c7fd6b1209c8701be9d655124a8aea87dcb346221", kill_on_drop: false }` [INFO] [stdout] de684e862df83364ab1a021c7fd6b1209c8701be9d655124a8aea87dcb346221