[INFO] fetching crate upstream 0.1.0... [INFO] checking upstream-0.1.0 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] extracting crate upstream 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate upstream 0.1.0 on toolchain ccf408f4326a858c00dd845a64a86b16f360a801 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate upstream 0.1.0 [INFO] finished tweaking crates.io crate upstream 0.1.0 [INFO] tweaked toml for crates.io crate upstream 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate upstream 0.1.0 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" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 894264f8459628d00ba6acdef0982cc9860b5a09a27b800e871b8a1712c82824 [INFO] running `Command { std: "docker" "start" "-a" "894264f8459628d00ba6acdef0982cc9860b5a09a27b800e871b8a1712c82824", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "894264f8459628d00ba6acdef0982cc9860b5a09a27b800e871b8a1712c82824", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "894264f8459628d00ba6acdef0982cc9860b5a09a27b800e871b8a1712c82824", kill_on_drop: false }` [INFO] [stdout] 894264f8459628d00ba6acdef0982cc9860b5a09a27b800e871b8a1712c82824 [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" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0805c36f0941a886541a791bb36e0d0cf551d6aa2846222f14eaecb5ce79d0fe [INFO] running `Command { std: "docker" "start" "-a" "0805c36f0941a886541a791bb36e0d0cf551d6aa2846222f14eaecb5ce79d0fe", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling rustix v0.38.8 [INFO] [stderr] Checking linux-raw-sys v0.4.5 [INFO] [stderr] Checking pin-project-lite v0.2.12 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking aho-corasick v1.0.4 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Compiling serde v1.0.183 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.3 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Compiling serde_derive v1.0.183 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Compiling serde_json v1.0.104 [INFO] [stderr] Checking regex-automata v0.3.6 [INFO] [stderr] Checking clap_builder v4.3.21 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking rand_pcg v0.3.1 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking colored v2.0.4 [INFO] [stderr] Checking block-id v0.2.1 [INFO] [stderr] Checking regex v1.9.3 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Checking pretty_env_logger v0.5.0 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking tokio v1.31.0 [INFO] [stderr] Checking clap v4.3.21 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking upstream v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2021 edition to 2024 [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `upstream` [INFO] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * src/main.rs [INFO] [stderr] [INFO] [stderr] This likely indicates a bug in either rustc or cargo itself, [INFO] [stderr] and we would appreciate a bug report! You're likely to see [INFO] [stderr] a number of compiler warnings after this message which cargo [INFO] [stderr] attempted to fix but failed. If you could open an issue at [INFO] [stderr] https://github.com/rust-lang/rust/issues [INFO] [stderr] quoting the full output of this command we'd be very appreciative! [INFO] [stderr] Note that you may be able to make some more progress in the near-term [INFO] [stderr] fixing code with the `--broken-code` flag [INFO] [stderr] [INFO] [stderr] The following errors were reported: [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/main.rs:168:6 [INFO] [stderr] | [INFO] [stderr] 168 | ($opt: expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error: aborting due to 1 previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] Original diagnostics will follow. [INFO] [stderr] [INFO] [stdout] warning: `gen` is a keyword in the 2024 edition [INFO] [stdout] --> src/main.rs:196:45 [INFO] [stdout] | [INFO] [stdout] 196 | BlockId::new(alphabet, thread_rng().gen(), 4) [INFO] [stdout] | ^^^ help: you can use a raw identifier to stay compatible: `r#gen` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #49716 [INFO] [stdout] = note: `--force-warn keyword-idents-2024` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `gen` is a keyword in the 2024 edition [INFO] [stdout] --> src/main.rs:200:30 [INFO] [stdout] | [INFO] [stdout] 200 | .encode(thread_rng().gen()) [INFO] [stdout] | ^^^ help: you can use a raw identifier to stay compatible: `r#gen` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #49716 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/main.rs:168:12 [INFO] [stdout] | [INFO] [stdout] 168 | ($opt: expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] = note: `--force-warn edition-2024-expr-fragment-specifier` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 168 | ($opt: expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/main.rs:115:12 [INFO] [stdout] | [INFO] [stdout] 115 | if let Ok(bytes) = body::to_bytes(req.body_mut()).await { [INFO] [stdout] | ^^^^^^^^^^^^^^^^------------------------------------ [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/main.rs:126:9 [INFO] [stdout] | [INFO] [stdout] 126 | } else { [INFO] [stdout] | ^ [INFO] [stdout] = note: `--force-warn if-let-rescope` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 115 ~ match body::to_bytes(req.body_mut()).await { Ok(bytes) => { [INFO] [stdout] 116 | let bytes: &[u8] = &bytes; [INFO] [stdout] ... [INFO] [stdout] 125 | msg += &format!("{}", body.red()); [INFO] [stdout] 126 ~ } _ => { [INFO] [stdout] 127 | msg += ""; [INFO] [stdout] 128 ~ }} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/main.rs:118:27 [INFO] [stdout] | [INFO] [stdout] 118 | let body = if let Ok(json) = serde_json::from_slice::(bytes) { [INFO] [stdout] | ^^^^^^^^^^^^^^^-------------------------------------------------- [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/main.rs:121:13 [INFO] [stdout] | [INFO] [stdout] 121 | } else { [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 118 ~ let body = match serde_json::from_slice::(bytes) { Ok(json) => { [INFO] [stdout] 119 | serde_json::to_string_pretty(&json) [INFO] [stdout] 120 | .unwrap_or_else(|_e| "".to_string()) [INFO] [stdout] 121 ~ } _ => { [INFO] [stdout] 122 | String::from_utf8_lossy(bytes).to_string() [INFO] [stdout] 123 ~ }}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/main.rs:136:12 [INFO] [stdout] | [INFO] [stdout] 136 | if let Some(data_size) = config_for_response.size_body { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^-------------------^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/main.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | } else { [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 136 ~ match config_for_response.size_body { Some(data_size) => { [INFO] [stdout] 137 | let data: String = random_string(data_size, 39); [INFO] [stdout] ... [INFO] [stdout] 141 | yield result; [INFO] [stdout] 142 ~ } _ => { [INFO] [stdout] 143 | let response_data = ResponseJson { id }; [INFO] [stdout] 144 | let result: Result<_, std::io::Error> = Ok(serde_json::to_string_pretty(&response_data).expect("should encode")); [INFO] [stdout] 145 | yield result; [INFO] [stdout] 146 ~ }} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `upstream` [INFO] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * src/main.rs [INFO] [stderr] [INFO] [stderr] This likely indicates a bug in either rustc or cargo itself, [INFO] [stderr] and we would appreciate a bug report! You're likely to see [INFO] [stderr] a number of compiler warnings after this message which cargo [INFO] [stderr] attempted to fix but failed. If you could open an issue at [INFO] [stderr] https://github.com/rust-lang/rust/issues [INFO] [stderr] quoting the full output of this command we'd be very appreciative! [INFO] [stderr] Note that you may be able to make some more progress in the near-term [INFO] [stderr] fixing code with the `--broken-code` flag [INFO] [stderr] [INFO] [stderr] The following errors were reported: [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/main.rs:168:6 [INFO] [stderr] | [INFO] [stderr] 168 | ($opt: expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error: aborting due to 1 previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] Original diagnostics will follow. [INFO] [stderr] [INFO] [stdout] warning: `gen` is a keyword in the 2024 edition [INFO] [stdout] --> src/main.rs:196:45 [INFO] [stdout] | [INFO] [stdout] 196 | BlockId::new(alphabet, thread_rng().gen(), 4) [INFO] [stdout] | ^^^ help: you can use a raw identifier to stay compatible: `r#gen` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #49716 [INFO] [stdout] = note: `--force-warn keyword-idents-2024` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `gen` is a keyword in the 2024 edition [INFO] [stdout] --> src/main.rs:200:30 [INFO] [stdout] | [INFO] [stdout] 200 | .encode(thread_rng().gen()) [INFO] [stdout] | ^^^ help: you can use a raw identifier to stay compatible: `r#gen` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #49716 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/main.rs:168:12 [INFO] [stdout] | [INFO] [stdout] 168 | ($opt: expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] = note: `--force-warn edition-2024-expr-fragment-specifier` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 168 | ($opt: expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/main.rs:115:12 [INFO] [stdout] | [INFO] [stdout] 115 | if let Ok(bytes) = body::to_bytes(req.body_mut()).await { [INFO] [stdout] | ^^^^^^^^^^^^^^^^------------------------------------ [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/main.rs:126:9 [INFO] [stdout] | [INFO] [stdout] 126 | } else { [INFO] [stdout] | ^ [INFO] [stdout] = note: `--force-warn if-let-rescope` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 115 ~ match body::to_bytes(req.body_mut()).await { Ok(bytes) => { [INFO] [stdout] 116 | let bytes: &[u8] = &bytes; [INFO] [stdout] ... [INFO] [stdout] 125 | msg += &format!("{}", body.red()); [INFO] [stdout] 126 ~ } _ => { [INFO] [stdout] 127 | msg += ""; [INFO] [stdout] 128 ~ }} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/main.rs:118:27 [INFO] [stdout] | [INFO] [stdout] 118 | let body = if let Ok(json) = serde_json::from_slice::(bytes) { [INFO] [stdout] | ^^^^^^^^^^^^^^^-------------------------------------------------- [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/main.rs:121:13 [INFO] [stdout] | [INFO] [stdout] 121 | } else { [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 118 ~ let body = match serde_json::from_slice::(bytes) { Ok(json) => { [INFO] [stdout] 119 | serde_json::to_string_pretty(&json) [INFO] [stdout] 120 | .unwrap_or_else(|_e| "".to_string()) [INFO] [stdout] 121 ~ } _ => { [INFO] [stdout] 122 | String::from_utf8_lossy(bytes).to_string() [INFO] [stdout] 123 ~ }}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/main.rs:136:12 [INFO] [stdout] | [INFO] [stdout] 136 | if let Some(data_size) = config_for_response.size_body { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^-------------------^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/main.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | } else { [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 136 ~ match config_for_response.size_body { Some(data_size) => { [INFO] [stdout] 137 | let data: String = random_string(data_size, 39); [INFO] [stdout] ... [INFO] [stdout] 141 | yield result; [INFO] [stdout] 142 ~ } _ => { [INFO] [stdout] 143 | let response_data = ResponseJson { id }; [INFO] [stdout] 144 | let result: Result<_, std::io::Error> = Ok(serde_json::to_string_pretty(&response_data).expect("should encode")); [INFO] [stdout] 145 | yield result; [INFO] [stdout] 146 ~ }} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.62s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking upstream v0.1.0 (/tmp/fixit) [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> src/main.rs:196:45 [INFO] [stdout] | [INFO] [stdout] 196 | BlockId::new(alphabet, thread_rng().gen(), 4) [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] | [INFO] [stdout] help: escape `gen` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 196 | BlockId::new(alphabet, thread_rng().r#gen(), 4) [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> src/main.rs:196:45 [INFO] [stdout] | [INFO] [stdout] 196 | BlockId::new(alphabet, thread_rng().gen(), 4) [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] | [INFO] [stdout] help: escape `gen` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 196 | BlockId::new(alphabet, thread_rng().r#gen(), 4) [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> src/main.rs:200:30 [INFO] [stdout] | [INFO] [stdout] 200 | .encode(thread_rng().gen()) [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] | [INFO] [stdout] help: escape `gen` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 200 | .encode(thread_rng().r#gen()) [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> src/main.rs:200:30 [INFO] [stdout] | [INFO] [stdout] 200 | .encode(thread_rng().gen()) [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] | [INFO] [stdout] help: escape `gen` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 200 | .encode(thread_rng().r#gen()) [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `upstream` (bin "upstream") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `upstream` (bin "upstream" test) due to 3 previous errors [INFO] [stderr] error: failed to check after updating to 2024 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "0805c36f0941a886541a791bb36e0d0cf551d6aa2846222f14eaecb5ce79d0fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0805c36f0941a886541a791bb36e0d0cf551d6aa2846222f14eaecb5ce79d0fe", kill_on_drop: false }` [INFO] [stdout] 0805c36f0941a886541a791bb36e0d0cf551d6aa2846222f14eaecb5ce79d0fe