[INFO] cloning repository https://github.com/FuuuOverclocking/tiny-ce [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FuuuOverclocking/tiny-ce" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFuuuOverclocking%2Ftiny-ce", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFuuuOverclocking%2Ftiny-ce'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 287697cca305023c1e282e14126f84ce1d432b59 [INFO] checking FuuuOverclocking/tiny-ce/287697cca305023c1e282e14126f84ce1d432b59 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%2FFuuuOverclocking%2Ftiny-ce" "/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/FuuuOverclocking/tiny-ce 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-3-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/FuuuOverclocking/tiny-ce [INFO] finished tweaking git repo https://github.com/FuuuOverclocking/tiny-ce [INFO] tweaked toml for git repo https://github.com/FuuuOverclocking/tiny-ce written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/FuuuOverclocking/tiny-ce 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] de6ad77fec334628ad0a3df564a90f3eb0370b07cbc9f94c348083bacd4e29ae [INFO] running `Command { std: "docker" "start" "-a" "de6ad77fec334628ad0a3df564a90f3eb0370b07cbc9f94c348083bacd4e29ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de6ad77fec334628ad0a3df564a90f3eb0370b07cbc9f94c348083bacd4e29ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de6ad77fec334628ad0a3df564a90f3eb0370b07cbc9f94c348083bacd4e29ae", kill_on_drop: false }` [INFO] [stdout] de6ad77fec334628ad0a3df564a90f3eb0370b07cbc9f94c348083bacd4e29ae [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] 73de26fd0f839cd9ce610ee954bfce557ca3b89b8689187de7ca5812b89361f6 [INFO] running `Command { std: "docker" "start" "-a" "73de26fd0f839cd9ce610ee954bfce557ca3b89b8689187de7ca5812b89361f6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.38 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling syn v1.0.94 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling bindgen v0.53.3 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling clang-sys v0.29.3 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking nix v0.24.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling regex v1.5.6 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling darling_core v0.14.1 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling getset v0.1.2 [INFO] [stderr] Compiling darling_macro v0.14.1 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Compiling darling v0.14.1 [INFO] [stderr] Compiling derive_builder_core v0.11.2 [INFO] [stderr] Compiling derive_builder_macro v0.11.2 [INFO] [stderr] Checking derive_builder v0.11.2 [INFO] [stderr] Compiling tiny-ce v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking serde v1.0.137 [INFO] [stderr] Checking oci-spec v0.5.6 [INFO] [stdout] warning: method `send_recv` is never used [INFO] [stdout] --> src/container/ipc.rs:120:12 [INFO] [stdout] | [INFO] [stdout] 79 | impl IpcChannel { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 120 | pub fn send_recv(&self, msg: &str) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cgroups_test` is never used [INFO] [stdout] --> /opt/rustwide/target/debug/build/tiny-ce-31209e562ee29529/out/cpp_exports.rs:3:333 [INFO] [stdout] | [INFO] [stdout] 3 | ...n () -> :: std :: os :: raw :: c_int ; } extern "C" { pub fn cgroups_test () ; } extern "C" { pub fn netns_test () ; } [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `netns_test` is never used [INFO] [stdout] --> /opt/rustwide/target/debug/build/tiny-ce-31209e562ee29529/out/cpp_exports.rs:3:373 [INFO] [stdout] | [INFO] [stdout] 3 | ...} extern "C" { pub fn cgroups_test () ; } extern "C" { pub fn netns_test () ; } [INFO] [stdout] | ^^^^^^^^^^ [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/container/state.rs:4:46 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Debug, Clone, PartialEq, 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: aborting due to 1 previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tiny-ce` (lib test) due to 2 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: method `send_recv` is never used [INFO] [stdout] --> src/container/ipc.rs:120:12 [INFO] [stdout] | [INFO] [stdout] 79 | impl IpcChannel { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 120 | pub fn send_recv(&self, msg: &str) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cgroups_test` is never used [INFO] [stdout] --> /opt/rustwide/target/debug/build/tiny-ce-31209e562ee29529/out/cpp_exports.rs:3:333 [INFO] [stdout] | [INFO] [stdout] 3 | ...n () -> :: std :: os :: raw :: c_int ; } extern "C" { pub fn cgroups_test () ; } extern "C" { pub fn netns_test () ; } [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `netns_test` is never used [INFO] [stdout] --> /opt/rustwide/target/debug/build/tiny-ce-31209e562ee29529/out/cpp_exports.rs:3:373 [INFO] [stdout] | [INFO] [stdout] 3 | ...} extern "C" { pub fn cgroups_test () ; } extern "C" { pub fn netns_test () ; } [INFO] [stdout] | ^^^^^^^^^^ [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/container/state.rs:4:46 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Debug, Clone, PartialEq, 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: aborting due to 1 previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tiny-ce` (lib) due to 2 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "73de26fd0f839cd9ce610ee954bfce557ca3b89b8689187de7ca5812b89361f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73de26fd0f839cd9ce610ee954bfce557ca3b89b8689187de7ca5812b89361f6", kill_on_drop: false }` [INFO] [stdout] 73de26fd0f839cd9ce610ee954bfce557ca3b89b8689187de7ca5812b89361f6