[INFO] cloning repository https://github.com/alsacoin/alsacoin [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alsacoin/alsacoin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falsacoin%2Falsacoin", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falsacoin%2Falsacoin'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 389ae5aef90011414f545fa8575b5137731adc55 [INFO] checking alsacoin/alsacoin/389ae5aef90011414f545fa8575b5137731adc55 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%2Falsacoin%2Falsacoin" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alsacoin/alsacoin 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-4-tc2/source/rust-toolchain [INFO] started tweaking git repo https://github.com/alsacoin/alsacoin [INFO] finished tweaking git repo https://github.com/alsacoin/alsacoin [INFO] tweaked toml for git repo https://github.com/alsacoin/alsacoin written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/alsacoin/alsacoin 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8e6ffe896a549d802fb9cd16d6fb053aafa59c25e8117c5233522cb6be35d686 [INFO] running `Command { std: "docker" "start" "-a" "8e6ffe896a549d802fb9cd16d6fb053aafa59c25e8117c5233522cb6be35d686", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e6ffe896a549d802fb9cd16d6fb053aafa59c25e8117c5233522cb6be35d686", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e6ffe896a549d802fb9cd16d6fb053aafa59c25e8117c5233522cb6be35d686", kill_on_drop: false }` [INFO] [stdout] 8e6ffe896a549d802fb9cd16d6fb053aafa59c25e8117c5233522cb6be35d686 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d9259fd574c111d23e2df9014803fa018773cab857db6a1dcaae751ae67e4c1c [INFO] running `Command { std: "docker" "start" "-a" "d9259fd574c111d23e2df9014803fa018773cab857db6a1dcaae751ae67e4c1c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling serde v1.0.97 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Checking spin v0.5.0 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking block-padding v0.1.4 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling regex v1.1.9 [INFO] [stderr] Compiling subtle v2.1.0 [INFO] [stderr] Compiling ucd-util v0.1.5 [INFO] [stderr] Compiling rustc-demangle v0.1.15 [INFO] [stderr] Checking crypto-simd v0.1.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling regex-syntax v0.6.10 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling term_size v0.3.1 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling rand_chacha v0.2.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking getrandom v0.1.6 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling aho-corasick v0.7.4 [INFO] [stderr] Compiling utf8-ranges v1.0.3 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Checking opaque-debug v0.2.2 [INFO] [stderr] Checking ppv-lite86 v0.2.5 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking rand_core v0.5.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Checking ppv-null v0.1.2 [INFO] [stderr] Checking ppv-lite86 v0.1.2 [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling bindgen v0.49.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Checking base16 v0.2.1 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Checking half v1.3.0 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking blake-hash v0.3.1 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Compiling cexpr v0.3.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling backtrace v0.3.33 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling serde_derive v1.0.97 [INFO] [stderr] Compiling proc-macro-hack v0.5.8 [INFO] [stderr] Checking chrono v0.4.7 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Compiling paste-impl v0.1.5 [INFO] [stderr] Checking paste v0.1.5 [INFO] [stderr] Compiling unqlite v1.4.3 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking serde_cbor v0.10.1 [INFO] [stderr] Checking toml v0.5.3 [INFO] [stderr] Compiling curve25519-dalek v1.2.1 [INFO] [stderr] Checking ed25519-dalek v1.0.0-pre.1 [INFO] [stderr] Checking crypto v0.1.0 (/opt/rustwide/workdir/crypto) [INFO] [stderr] Checking config v0.1.0 (/opt/rustwide/workdir/config) [INFO] [stderr] Checking store v0.1.0 (/opt/rustwide/workdir/store) [INFO] [stderr] Checking mining v0.1.0 (/opt/rustwide/workdir/mining) [INFO] [stderr] Checking models v0.1.0 (/opt/rustwide/workdir/models) [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] --> models/src/stage.rs:12:79 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Debug, Hash, Serialize, Deserialize)] [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] = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info) [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] --> models/src/consensus_message.rs:22:67 [INFO] [stdout] | [INFO] [stdout] 22 | #[derive(Clone, Eq, PartialEq, Ord, PartialOrd, Debug, Serialize, Deserialize)] [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: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `models` (lib) due to 3 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] --> models/src/stage.rs:12:79 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Debug, Hash, Serialize, Deserialize)] [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] = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info) [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] --> models/src/consensus_message.rs:22:67 [INFO] [stdout] | [INFO] [stdout] 22 | #[derive(Clone, Eq, PartialEq, Ord, PartialOrd, Debug, Serialize, Deserialize)] [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: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `models` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "d9259fd574c111d23e2df9014803fa018773cab857db6a1dcaae751ae67e4c1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9259fd574c111d23e2df9014803fa018773cab857db6a1dcaae751ae67e4c1c", kill_on_drop: false }` [INFO] [stdout] d9259fd574c111d23e2df9014803fa018773cab857db6a1dcaae751ae67e4c1c