[INFO] fetching crate richard 0.1.4... [INFO] checking richard-0.1.4 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate richard 0.1.4 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate richard 0.1.4 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 richard 0.1.4 [INFO] finished tweaking crates.io crate richard 0.1.4 [INFO] tweaked toml for crates.io crate richard 0.1.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate richard 0.1.4 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d4a4d23fb80c16aa9de6d0bca42fe5c56dac386e6f4f22cf7c52491c3d40eb62 [INFO] running `Command { std: "docker" "start" "-a" "d4a4d23fb80c16aa9de6d0bca42fe5c56dac386e6f4f22cf7c52491c3d40eb62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d4a4d23fb80c16aa9de6d0bca42fe5c56dac386e6f4f22cf7c52491c3d40eb62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4a4d23fb80c16aa9de6d0bca42fe5c56dac386e6f4f22cf7c52491c3d40eb62", kill_on_drop: false }` [INFO] [stdout] d4a4d23fb80c16aa9de6d0bca42fe5c56dac386e6f4f22cf7c52491c3d40eb62 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 505dce699baa1f8cd99e4ed70e27839072df901e69d52aa36916acfdcc16f584 [INFO] running `Command { std: "docker" "start" "-a" "505dce699baa1f8cd99e4ed70e27839072df901e69d52aa36916acfdcc16f584", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking smallvec v1.12.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking rustls-pki-types v1.3.1 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling rustls v0.22.2 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Compiling rustix v0.38.30 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking iana-time-zone v0.1.59 [INFO] [stderr] Checking anstream v0.6.9 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking webpki-roots v0.26.1 [INFO] [stderr] Checking siphasher v1.0.0 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Checking clap_builder v4.4.18 [INFO] [stderr] Checking simple-error v0.3.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking indexmap v2.2.5 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking uuid v1.6.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking http-body-util v0.1.1 [INFO] [stderr] Checking chrono v0.4.35 [INFO] [stderr] Checking is-terminal v0.4.10 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling ring v0.17.7 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking quick-xml v0.31.0 [INFO] [stderr] Checking regex-automata v0.4.4 [INFO] [stderr] Checking clap v4.4.18 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking rustls-webpki v0.102.2 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tokio-rustls v0.25.0 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking tokio-test v0.4.3 [INFO] [stderr] Checking h2 v0.4.2 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking feed-rs v1.4.0 [INFO] [stderr] Checking hyper v1.2.0 [INFO] [stderr] Checking hyper-util v0.1.3 [INFO] [stderr] Checking hyper-rustls v0.26.0 [INFO] [stderr] Checking reqwest v0.12.0 [INFO] [stderr] Checking richard v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Client` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/webex.rs:121:12 [INFO] [stdout] | [INFO] [stdout] 118 | url: T, [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 121 | Ok(request_agent()? [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: this value of type `Client` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/webex.rs:128:12 [INFO] [stdout] | [INFO] [stdout] 127 | fn get>(&self, url: T) -> Result> { [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 128 | Ok(request_agent()? [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `richard` (bin "richard") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `Client` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/webex.rs:121:12 [INFO] [stdout] | [INFO] [stdout] 118 | url: T, [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 121 | Ok(request_agent()? [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: this value of type `Client` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/webex.rs:128:12 [INFO] [stdout] | [INFO] [stdout] 127 | fn get>(&self, url: T) -> Result> { [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 128 | Ok(request_agent()? [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `richard` (bin "richard" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "505dce699baa1f8cd99e4ed70e27839072df901e69d52aa36916acfdcc16f584", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "505dce699baa1f8cd99e4ed70e27839072df901e69d52aa36916acfdcc16f584", kill_on_drop: false }` [INFO] [stdout] 505dce699baa1f8cd99e4ed70e27839072df901e69d52aa36916acfdcc16f584