[INFO] fetching crate http_lolo 0.1.0... [INFO] checking http_lolo-0.1.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate http_lolo 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate http_lolo 0.1.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate http_lolo 0.1.0 [INFO] finished tweaking crates.io crate http_lolo 0.1.0 [INFO] tweaked toml for crates.io crate http_lolo 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 136 packages to latest compatible versions [INFO] [stderr] Adding ascii v0.8.7 (available: v1.1.0) [INFO] [stderr] Adding autocfg v0.1.8 (available: v1.3.0) [INFO] [stderr] Adding base64 v0.9.3 (available: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding chunked_transfer v0.3.1 (available: v1.5.0) [INFO] [stderr] Adding cloudabi v0.0.3 (available: v0.1.0) [INFO] [stderr] Adding getrandom v0.1.16 (available: v0.2.15) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding hyper v0.10.16 (available: v1.4.1) [INFO] [stderr] Adding idna v0.1.5 (available: v1.0.2) [INFO] [stderr] Adding language-tags v0.2.2 (available: v0.3.2) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding log v0.3.9 (available: v0.4.22) [INFO] [stderr] Adding mime v0.2.6 (available: v0.3.17) [INFO] [stderr] Adding mime_guess v1.8.8 (available: v2.0.5) [INFO] [stderr] Adding percent-encoding v1.0.1 (available: v2.3.1) [INFO] [stderr] Adding phf v0.7.24 (available: v0.11.2) [INFO] [stderr] Adding phf_codegen v0.7.24 (available: v0.11.2) [INFO] [stderr] Adding phf_generator v0.7.24 (available: v0.11.2) [INFO] [stderr] Adding phf_shared v0.7.24 (available: v0.11.2) [INFO] [stderr] Adding quick-error v1.2.3 (available: v2.0.1) [INFO] [stderr] Adding rand v0.6.5 (available: v0.8.5) [INFO] [stderr] Adding rand v0.7.3 (available: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.1.1 (available: v0.3.1) [INFO] [stderr] Adding rand_chacha v0.2.2 (available: v0.3.1) [INFO] [stderr] Adding rand_core v0.3.1 (available: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (available: v0.6.4) [INFO] [stderr] Adding rand_core v0.5.1 (available: v0.6.4) [INFO] [stderr] Adding rand_hc v0.1.0 (available: v0.3.2) [INFO] [stderr] Adding rand_hc v0.2.0 (available: v0.3.2) [INFO] [stderr] Adding rand_isaac v0.1.1 (available: v0.3.0) [INFO] [stderr] Adding rand_jitter v0.1.4 (available: v0.4.0) [INFO] [stderr] Adding rand_os v0.1.3 (available: v0.2.2) [INFO] [stderr] Adding rand_pcg v0.1.2 (available: v0.3.1) [INFO] [stderr] Adding rand_xorshift v0.1.1 (available: v0.3.0) [INFO] [stderr] Adding rdrand v0.4.0 (available: v0.8.3) [INFO] [stderr] Adding siphasher v0.2.3 (available: v1.0.1) [INFO] [stderr] Adding time v0.1.45 (available: v0.3.36) [INFO] [stderr] Adding tiny_http v0.6.4 (available: v0.12.0) [INFO] [stderr] Adding twoway v0.1.8 (available: v0.2.2) [INFO] [stderr] Adding unicase v1.4.2 (available: v2.7.0) [INFO] [stderr] Adding url v1.7.2 (available: v2.5.2) [INFO] [stderr] Adding version_check v0.1.5 (available: v0.9.5) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-core v0.52.0 (available: v0.58.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 41ffdf77a4e13fff9224c631ca597be6fa418bb08a5560368ed42c80d5b80eb7 [INFO] running `Command { std: "docker" "start" "-a" "41ffdf77a4e13fff9224c631ca597be6fa418bb08a5560368ed42c80d5b80eb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "41ffdf77a4e13fff9224c631ca597be6fa418bb08a5560368ed42c80d5b80eb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41ffdf77a4e13fff9224c631ca597be6fa418bb08a5560368ed42c80d5b80eb7", kill_on_drop: false }` [INFO] [stdout] 41ffdf77a4e13fff9224c631ca597be6fa418bb08a5560368ed42c80d5b80eb7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79bfab6f272bf2676255b616c6f74ef65f35b256e2f113568d8d668c4d9d652e [INFO] running `Command { std: "docker" "start" "-a" "79bfab6f272bf2676255b616c6f74ef65f35b256e2f113568d8d668c4d9d652e", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Checking unicode-normalization v0.1.24 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Checking ascii v0.8.7 [INFO] [stderr] Checking chunked_transfer v0.3.1 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking groupable v0.2.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Compiling mime_guess v1.8.8 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tiny_http v0.6.4 [INFO] [stderr] Checking iron v0.6.1 [INFO] [stderr] Checking mustache v0.9.0 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking nickel v0.11.0 [INFO] [stderr] Checking multipart v0.18.0 [INFO] [stderr] Checking http_lolo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `std::io::Error` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:66:21 [INFO] [stdout] | [INFO] [stdout] 18 | ($fn: ident ( $($arg: expr),* $(,)* ) ) => {{ [INFO] [stdout] | _________________________________________________- [INFO] [stdout] | |_________________________________________________| [INFO] [stdout] | |_________________________________________________| [INFO] [stdout] 19 | | let res = unsafe { libc::$fn($($arg, )*) }; [INFO] [stdout] 20 | | if res == -1 { [INFO] [stdout] 21 | | Err(std::io::Error::last_os_error()) [INFO] [stdout] ... | [INFO] [stdout] 24 | | } [INFO] [stdout] 25 | | }}; [INFO] [stdout] | | - [INFO] [stdout] | |_____| [INFO] [stdout] | |_____these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 66 | | Err(e) => panic!("error during epoll wait: {}", 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] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `http_lolo` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `std::io::Error` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:66:21 [INFO] [stdout] | [INFO] [stdout] 18 | ($fn: ident ( $($arg: expr),* $(,)* ) ) => {{ [INFO] [stdout] | _________________________________________________- [INFO] [stdout] | |_________________________________________________| [INFO] [stdout] | |_________________________________________________| [INFO] [stdout] 19 | | let res = unsafe { libc::$fn($($arg, )*) }; [INFO] [stdout] 20 | | if res == -1 { [INFO] [stdout] 21 | | Err(std::io::Error::last_os_error()) [INFO] [stdout] ... | [INFO] [stdout] 24 | | } [INFO] [stdout] 25 | | }}; [INFO] [stdout] | | - [INFO] [stdout] | |_____| [INFO] [stdout] | |_____these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 66 | | Err(e) => panic!("error during epoll wait: {}", 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] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `http_lolo` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "79bfab6f272bf2676255b616c6f74ef65f35b256e2f113568d8d668c4d9d652e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79bfab6f272bf2676255b616c6f74ef65f35b256e2f113568d8d668c4d9d652e", kill_on_drop: false }` [INFO] [stdout] 79bfab6f272bf2676255b616c6f74ef65f35b256e2f113568d8d668c4d9d652e