[INFO] cloning repository https://github.com/caiomcg/nuchallenge [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/caiomcg/nuchallenge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaiomcg%2Fnuchallenge", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaiomcg%2Fnuchallenge'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3d7ca73738864bf6d0d6b500a9bd89f66365eb68 [INFO] checking caiomcg/nuchallenge/3d7ca73738864bf6d0d6b500a9bd89f66365eb68 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%2Fcaiomcg%2Fnuchallenge" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/caiomcg/nuchallenge 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 git repo https://github.com/caiomcg/nuchallenge [INFO] finished tweaking git repo https://github.com/caiomcg/nuchallenge [INFO] tweaked toml for git repo https://github.com/caiomcg/nuchallenge written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/caiomcg/nuchallenge 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 245a20e7f7939e6fdfb2b10c21f82bf4a3e864b4fba7195bd2208b05bbd5eee7 [INFO] running `Command { std: "docker" "start" "-a" "245a20e7f7939e6fdfb2b10c21f82bf4a3e864b4fba7195bd2208b05bbd5eee7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "245a20e7f7939e6fdfb2b10c21f82bf4a3e864b4fba7195bd2208b05bbd5eee7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "245a20e7f7939e6fdfb2b10c21f82bf4a3e864b4fba7195bd2208b05bbd5eee7", kill_on_drop: false }` [INFO] [stdout] 245a20e7f7939e6fdfb2b10c21f82bf4a3e864b4fba7195bd2208b05bbd5eee7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3a5c60579665f8f3ac079fc5af26c8daaa20fea2a1f2f22791de760ca7950b26 [INFO] running `Command { std: "docker" "start" "-a" "3a5c60579665f8f3ac079fc5af26c8daaa20fea2a1f2f22791de760ca7950b26", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking thread_local v1.1.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking env_logger v0.8.2 [INFO] [stderr] Checking authorizer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `provider_factory::ProviderFactory` [INFO] [stdout] --> src/data_provider/mod.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub use provider_factory::ProviderFactory; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `provider_factory::ProviderFactory` [INFO] [stdout] --> src/data_provider/mod.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub use provider_factory::ProviderFactory; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::MappingError` [INFO] [stdout] --> src/mapping/mapping_error.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | use super::MappingError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `consume` and `reset` are never used [INFO] [stdout] --> src/data_provider/data_provider.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait DataProvider { [INFO] [stdout] | ------------ methods in this trait [INFO] [stdout] 4 | fn fetch(&mut self) -> Result; [INFO] [stdout] 5 | fn consume(&mut self) -> Result, ProviderError>; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 6 | fn reset(&mut self) -> Result<(), ProviderError>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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/data_provider/file_provider.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 10 | let file = std::fs::File::open(for_path).expect("Could not open the desided file"); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13 | buffer: std::io::BufReader::new(file), [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/mapping/mapping.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Serialize, Deserialize, Debug)] [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; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `authorizer` (bin "authorizer" test) due to 3 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: methods `consume` and `reset` are never used [INFO] [stdout] --> src/data_provider/data_provider.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait DataProvider { [INFO] [stdout] | ------------ methods in this trait [INFO] [stdout] 4 | fn fetch(&mut self) -> Result; [INFO] [stdout] 5 | fn consume(&mut self) -> Result, ProviderError>; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 6 | fn reset(&mut self) -> Result<(), ProviderError>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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/data_provider/file_provider.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 10 | let file = std::fs::File::open(for_path).expect("Could not open the desided file"); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13 | buffer: std::io::BufReader::new(file), [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/mapping/mapping.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Serialize, Deserialize, Debug)] [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; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `authorizer` (bin "authorizer") due to 3 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "3a5c60579665f8f3ac079fc5af26c8daaa20fea2a1f2f22791de760ca7950b26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a5c60579665f8f3ac079fc5af26c8daaa20fea2a1f2f22791de760ca7950b26", kill_on_drop: false }` [INFO] [stdout] 3a5c60579665f8f3ac079fc5af26c8daaa20fea2a1f2f22791de760ca7950b26