[INFO] fetching crate vapkey-cli 0.1.0... [INFO] checking vapkey-cli-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate vapkey-cli 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate vapkey-cli 0.1.0 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 vapkey-cli 0.1.0 [INFO] finished tweaking crates.io crate vapkey-cli 0.1.0 [INFO] tweaked toml for crates.io crate vapkey-cli 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate vapkey-cli 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7a31ba42b9abee33514bf5f6f5159d83907bcb11bae7763a573e63426f2f3bc8 [INFO] running `Command { std: "docker" "start" "-a" "7a31ba42b9abee33514bf5f6f5159d83907bcb11bae7763a573e63426f2f3bc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a31ba42b9abee33514bf5f6f5159d83907bcb11bae7763a573e63426f2f3bc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a31ba42b9abee33514bf5f6f5159d83907bcb11bae7763a573e63426f2f3bc8", kill_on_drop: false }` [INFO] [stdout] 7a31ba42b9abee33514bf5f6f5159d83907bcb11bae7763a573e63426f2f3bc8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] bb8210d0351c43d5926e658959c6ac1c02958fd9e41b20faad73b6bc1ad12cba [INFO] running `Command { std: "docker" "start" "-a" "bb8210d0351c43d5926e658959c6ac1c02958fd9e41b20faad73b6bc1ad12cba", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking radium v0.3.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking tetsy-rlp v0.4.5 [INFO] [stderr] Checking byte-slice-cast v0.3.5 [INFO] [stderr] Checking bitvec v0.17.4 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking tetsy-impl-rlp v0.2.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking uint-crate v0.8.1 [INFO] [stderr] Checking tiny-keccak v1.5.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking once_cell v1.7.0 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Checking object v0.23.0 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking edit-distance v2.1.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking strsim v0.9.3 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking rustc-hex v1.0.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling tetsy-secp256k1 v0.7.0 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-cipher-trait v0.6.2 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking stream-cipher v0.3.2 [INFO] [stderr] Checking aes-soft v0.3.3 [INFO] [stderr] Checking block-modes v0.3.3 [INFO] [stderr] Checking ctr v0.3.2 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking ripemd160 v0.8.0 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking aes v0.3.2 [INFO] [stderr] Checking aes-ctr v0.3.0 [INFO] [stderr] Checking pbkdf2 v0.3.0 [INFO] [stderr] Checking scrypt v0.2.0 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking tetsy-fixed-hash v0.5.0 [INFO] [stderr] Checking tetsy-wordlist v1.3.1 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking backtrace v0.3.56 [INFO] [stderr] Checking panic-hook v0.1.0 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling zeroize_derive v0.9.3 [INFO] [stderr] Checking zeroize v0.9.3 [INFO] [stderr] Checking vecarray v0.1.2 [INFO] [stderr] Checking tetsy-impl-serde v0.2.2 [INFO] [stderr] Checking docopt v1.1.0 [INFO] [stderr] Checking tetsy-scale-codec v1.0.3 [INFO] [stderr] Checking vapbloom v0.8.0 [INFO] [stderr] Checking tetsy-impl-codec v0.4.1 [INFO] [stderr] Checking tetsy-primitive-types v0.6.0 [INFO] [stderr] Checking vapory-types v0.8.0 [INFO] [stderr] Checking tetsy-crypto v0.4.2 [INFO] [stderr] Checking vapkey v0.4.0 [INFO] [stderr] Checking vapkey-cli v0.1.0 (/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/main.rs:194:17 [INFO] [stdout] | [INFO] [stdout] 192 | fn execute(command: I) -> Result where I: IntoIterator, S: AsRef { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 193 | let args: Args = Docopt::new(USAGE) [INFO] [stdout] 194 | .and_then(|d| d.argv(command).deserialize())?; [INFO] [stdout] | - ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/main.rs:238:9 [INFO] [stdout] | [INFO] [stdout] 228 | let res = if brain { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 229 | let mut brain = BrainPrefix::new(prefix, iterations, BRAIN_WORDS); [INFO] [stdout] 230 | let result = brain.generate(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 234 | let result = Prefix::new(prefix, iterations).generate(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 238 | Ok(res.map(Some).unwrap_or(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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:340:6 [INFO] [stdout] | [INFO] [stdout] 302 | fn in_threads(prepare: F) -> Result where [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 308 | let pool = threadpool::Builder::new().build(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 309 | [INFO] [stdout] 310 | let (tx, rx) = sync::mpsc::sync_channel(1); [INFO] [stdout] | -- -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 311 | let is_done = sync::Arc::new(sync::atomic::AtomicBool::default()); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 340 | Err(VapkeyError::Custom("No results found.".into())) [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `vapkey-cli` (bin "vapkey") due to 4 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/main.rs:194:17 [INFO] [stdout] | [INFO] [stdout] 192 | fn execute(command: I) -> Result where I: IntoIterator, S: AsRef { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 193 | let args: Args = Docopt::new(USAGE) [INFO] [stdout] 194 | .and_then(|d| d.argv(command).deserialize())?; [INFO] [stdout] | - ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/main.rs:238:9 [INFO] [stdout] | [INFO] [stdout] 228 | let res = if brain { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 229 | let mut brain = BrainPrefix::new(prefix, iterations, BRAIN_WORDS); [INFO] [stdout] 230 | let result = brain.generate(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 234 | let result = Prefix::new(prefix, iterations).generate(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 238 | Ok(res.map(Some).unwrap_or(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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:340:6 [INFO] [stdout] | [INFO] [stdout] 302 | fn in_threads(prepare: F) -> Result where [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 308 | let pool = threadpool::Builder::new().build(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 309 | [INFO] [stdout] 310 | let (tx, rx) = sync::mpsc::sync_channel(1); [INFO] [stdout] | -- -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 311 | let is_done = sync::Arc::new(sync::atomic::AtomicBool::default()); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 340 | Err(VapkeyError::Custom("No results found.".into())) [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `vapkey-cli` (bin "vapkey" test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "bb8210d0351c43d5926e658959c6ac1c02958fd9e41b20faad73b6bc1ad12cba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb8210d0351c43d5926e658959c6ac1c02958fd9e41b20faad73b6bc1ad12cba", kill_on_drop: false }` [INFO] [stdout] bb8210d0351c43d5926e658959c6ac1c02958fd9e41b20faad73b6bc1ad12cba