[INFO] fetching crate glimbot 0.2.0... [INFO] checking glimbot-0.2.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate glimbot 0.2.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate glimbot 0.2.0 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 crates.io crate glimbot 0.2.0 [INFO] finished tweaking crates.io crate glimbot 0.2.0 [INFO] tweaked toml for crates.io crate glimbot 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate glimbot 0.2.0 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] cae379cdb5e27a9385f4c415f1b7da774f30716991cb323cb48dce9752d7256e [INFO] running `Command { std: "docker" "start" "-a" "cae379cdb5e27a9385f4c415f1b7da774f30716991cb323cb48dce9752d7256e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cae379cdb5e27a9385f4c415f1b7da774f30716991cb323cb48dce9752d7256e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cae379cdb5e27a9385f4c415f1b7da774f30716991cb323cb48dce9752d7256e", kill_on_drop: false }` [INFO] [stdout] cae379cdb5e27a9385f4c415f1b7da774f30716991cb323cb48dce9752d7256e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b4ed5933979ec6a19255723621071ba05291f044caed00560957827c4859dc4b [INFO] running `Command { std: "docker" "start" "-a" "b4ed5933979ec6a19255723621071ba05291f044caed00560957827c4859dc4b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking untrusted v0.7.0 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking futures-sink v0.3.4 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] 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[stderr] Checking reqwest v0.10.3 [INFO] [stderr] Checking glimbot v0.2.0 (/opt/rustwide/workdir) [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/data.rs:52:27 [INFO] [stdout] | [INFO] [stdout] 52 | .and_then(|s| shellexpand::full(&s).map_err(FErr::from).map(|x|x.into_owned())) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/db/mod.rs:247:8 [INFO] [stdout] | [INFO] [stdout] 247 | || Migrations::iter() [INFO] [stdout] | ________^ [INFO] [stdout] 248 | | .map(String::from) [INFO] [stdout] 249 | | .filter(|s: &String| s.ends_with("up.sql")) [INFO] [stdout] | |___________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/db/mod.rs:258:8 [INFO] [stdout] | [INFO] [stdout] 258 | || Migrations::iter() [INFO] [stdout] | ________^ [INFO] [stdout] 259 | | .map(String::from) [INFO] [stdout] 260 | | .filter(|s: &String| s.ends_with("down.sql")) [INFO] [stdout] | |_____________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/db/mod.rs:423:13 [INFO] [stdout] | [INFO] [stdout] 423 | |r| r.get(0).map(|i: i32| DatabaseVersion::from(i)) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/db/args.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 25 | let arg = Arg::with_name("dbs") [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | / SubCommand::with_name("db") [INFO] [stdout] 32 | | .about("Commands related to maintaining the database files for Glimbot.") [INFO] [stdout] 33 | | .subcommand(SubCommand::with_name("migrate") [INFO] [stdout] 34 | | .arg(arg) [INFO] [stdout] ... | [INFO] [stdout] 56 | | .about("Queries the version of a Glimbot database file.") [INFO] [stdout] 57 | | ) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/db/cache.rs:40:25 [INFO] [stdout] | [INFO] [stdout] 40 | || RefCell::new(LruCache::new(*NUM_CACHED_CONNECTIONS)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/dispatch/mod.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | || Regex::new(r#"([\p{Math Symbol}\p{Punctuation}])(\w+)(?:\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] [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/dispatch/mod.rs:78:17 [INFO] [stdout] | [INFO] [stdout] 78 | |g| get_cached_connection(g.id()).log_error() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/modules/mod.rs:43:30 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn with_name(name: impl Into) -> Self { [INFO] [stdout] | ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 43 | command_handler: None, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `glimbot` (bin "glimbot") due to 10 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/data.rs:52:27 [INFO] [stdout] | [INFO] [stdout] 52 | .and_then(|s| shellexpand::full(&s).map_err(FErr::from).map(|x|x.into_owned())) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/db/mod.rs:247:8 [INFO] [stdout] | [INFO] [stdout] 247 | || Migrations::iter() [INFO] [stdout] | ________^ [INFO] [stdout] 248 | | .map(String::from) [INFO] [stdout] 249 | | .filter(|s: &String| s.ends_with("up.sql")) [INFO] [stdout] | |___________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/db/mod.rs:258:8 [INFO] [stdout] | [INFO] [stdout] 258 | || Migrations::iter() [INFO] [stdout] | ________^ [INFO] [stdout] 259 | | .map(String::from) [INFO] [stdout] 260 | | .filter(|s: &String| s.ends_with("down.sql")) [INFO] [stdout] | |_____________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/db/mod.rs:423:13 [INFO] [stdout] | [INFO] [stdout] 423 | |r| r.get(0).map(|i: i32| DatabaseVersion::from(i)) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/db/args.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 25 | let arg = Arg::with_name("dbs") [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | / SubCommand::with_name("db") [INFO] [stdout] 32 | | .about("Commands related to maintaining the database files for Glimbot.") [INFO] [stdout] 33 | | .subcommand(SubCommand::with_name("migrate") [INFO] [stdout] 34 | | .arg(arg) [INFO] [stdout] ... | [INFO] [stdout] 56 | | .about("Queries the version of a Glimbot database file.") [INFO] [stdout] 57 | | ) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/db/cache.rs:40:25 [INFO] [stdout] | [INFO] [stdout] 40 | || RefCell::new(LruCache::new(*NUM_CACHED_CONNECTIONS)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/db/mod.rs:439:20 [INFO] [stdout] | [INFO] [stdout] 436 | let dummy_dir = TempDir::new("migrations").unwrap(); [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 437 | let mut dummy_conn = ensure_guild_db(dummy_dir.as_ref(), GuildId::from(std::u64::MAX)).unwrap(); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 438 | upgrade(&mut dummy_conn, None).unwrap(); [INFO] [stdout] 439 | assert_eq!(get_db_version(&dummy_conn).unwrap(), DatabaseVersion::Version(0)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/dispatch/mod.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | || Regex::new(r#"([\p{Math Symbol}\p{Punctuation}])(\w+)(?:\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] [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/dispatch/mod.rs:78:17 [INFO] [stdout] | [INFO] [stdout] 78 | |g| get_cached_connection(g.id()).log_error() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/modules/mod.rs:43:30 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn with_name(name: impl Into) -> Self { [INFO] [stdout] | ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 43 | command_handler: None, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `glimbot` (bin "glimbot" test) due to 11 previous errors [INFO] running `Command { std: "docker" "inspect" "b4ed5933979ec6a19255723621071ba05291f044caed00560957827c4859dc4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4ed5933979ec6a19255723621071ba05291f044caed00560957827c4859dc4b", kill_on_drop: false }` [INFO] [stdout] b4ed5933979ec6a19255723621071ba05291f044caed00560957827c4859dc4b