[INFO] cloning repository https://github.com/Narigo/keepass-diff [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Narigo/keepass-diff" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNarigo%2Fkeepass-diff", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNarigo%2Fkeepass-diff'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a5900079395ccfd88d769c0bc7f7c8960dc5d107 [INFO] checking Narigo/keepass-diff/a5900079395ccfd88d769c0bc7f7c8960dc5d107 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%2FNarigo%2Fkeepass-diff" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Narigo/keepass-diff 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] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/Narigo/keepass-diff [INFO] finished tweaking git repo https://github.com/Narigo/keepass-diff [INFO] tweaked toml for git repo https://github.com/Narigo/keepass-diff written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Narigo/keepass-diff 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] [stderr] Blocking waiting for file lock on package cache [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] 9efa009c0f648aa2e8d74959b97048279122b8f83dfe74240b02085f51ebcb83 [INFO] running `Command { std: "docker" "start" "-a" "9efa009c0f648aa2e8d74959b97048279122b8f83dfe74240b02085f51ebcb83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9efa009c0f648aa2e8d74959b97048279122b8f83dfe74240b02085f51ebcb83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9efa009c0f648aa2e8d74959b97048279122b8f83dfe74240b02085f51ebcb83", kill_on_drop: false }` [INFO] [stdout] 9efa009c0f648aa2e8d74959b97048279122b8f83dfe74240b02085f51ebcb83 [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] 45e04cbf4bc4e95736ddf2083398f364bcbbc7151c4ed82ce1f3a13eb242210d [INFO] running `Command { std: "docker" "start" "-a" "45e04cbf4bc4e95736ddf2083398f364bcbbc7151c4ed82ce1f3a13eb242210d", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling rustix v0.38.21 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Checking linux-raw-sys v0.4.10 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking block-padding v0.3.3 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking cpufeatures v0.2.11 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Checking constant_time_eq v0.3.0 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking blake2b_simd v1.0.2 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking base64 v0.21.5 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking iana-time-zone v0.1.58 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking clap_builder v4.4.7 [INFO] [stderr] Checking chacha20 v0.9.1 [INFO] [stderr] Checking cbc v0.1.2 [INFO] [stderr] Checking salsa20 v0.10.2 [INFO] [stderr] Checking twofish v0.7.1 [INFO] [stderr] Checking rust-argon2 v2.0.0 [INFO] [stderr] Checking aes v0.8.3 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking hex-literal v0.4.1 [INFO] [stderr] Checking xml-rs v0.8.19 [INFO] [stderr] Checking block-modes v0.9.1 [INFO] [stderr] Checking termcolor v1.3.0 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking rtoolbox v0.0.1 [INFO] [stderr] Checking secstr v0.5.1 [INFO] [stderr] Checking rpassword v7.2.0 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Checking uuid v1.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Checking zeroize v1.6.0 [INFO] [stderr] Checking keepass v0.6.6 [INFO] [stderr] Checking clap v4.4.7 [INFO] [stderr] Checking keepass-diff v1.2.0 (/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/diff/mod.rs:278:54 [INFO] [stdout] | [INFO] [stdout] 278 | .for_each(|value_b| acc.push(DiffResult::OnlyRight { right: value_b })); [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/diff/mod.rs:286:44 [INFO] [stdout] | [INFO] [stdout] 286 | .for_each(|e| acc.push(DiffResult::OnlyLeft { left: e })); [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/diff/mod.rs:292:44 [INFO] [stdout] | [INFO] [stdout] 292 | .for_each(|e| acc.push(DiffResult::OnlyRight { right: e })); [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/stack/mod.rs:21:19 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn append(&self, value: T) -> Stack { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 20 | Stack { [INFO] [stdout] 21 | head: Some(Rc::new(Node { [INFO] [stdout] | ___________________^ [INFO] [stdout] 22 | | value, [INFO] [stdout] 23 | | next: self.head.clone(), [INFO] [stdout] 24 | | })), [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 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `keepass-diff` (bin "keepass-diff") due to 5 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/diff/mod.rs:278:54 [INFO] [stdout] | [INFO] [stdout] 278 | .for_each(|value_b| acc.push(DiffResult::OnlyRight { right: value_b })); [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/diff/mod.rs:286:44 [INFO] [stdout] | [INFO] [stdout] 286 | .for_each(|e| acc.push(DiffResult::OnlyLeft { left: e })); [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/diff/mod.rs:292:44 [INFO] [stdout] | [INFO] [stdout] 292 | .for_each(|e| acc.push(DiffResult::OnlyRight { right: e })); [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/stack/mod.rs:21:19 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn append(&self, value: T) -> Stack { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 20 | Stack { [INFO] [stdout] 21 | head: Some(Rc::new(Node { [INFO] [stdout] | ___________________^ [INFO] [stdout] 22 | | value, [INFO] [stdout] 23 | | next: self.head.clone(), [INFO] [stdout] 24 | | })), [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/stack/mod.rs:128:23 [INFO] [stdout] | [INFO] [stdout] 125 | let stack: Stack<&str> = Stack::empty(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 128 | assert_eq!(2, stack.append("one").append("two").len()) [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 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `keepass-diff` (bin "keepass-diff" test) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "45e04cbf4bc4e95736ddf2083398f364bcbbc7151c4ed82ce1f3a13eb242210d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45e04cbf4bc4e95736ddf2083398f364bcbbc7151c4ed82ce1f3a13eb242210d", kill_on_drop: false }` [INFO] [stdout] 45e04cbf4bc4e95736ddf2083398f364bcbbc7151c4ed82ce1f3a13eb242210d