[INFO] fetching crate earthbucks_lib 0.1.1... [INFO] checking earthbucks_lib-0.1.1 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate earthbucks_lib 0.1.1 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate earthbucks_lib 0.1.1 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 earthbucks_lib 0.1.1 [INFO] finished tweaking crates.io crate earthbucks_lib 0.1.1 [INFO] tweaked toml for crates.io crate earthbucks_lib 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate earthbucks_lib 0.1.1 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5beb944f61e81ba29e83e026a4764c6ee42dcd230eb92a00cd84ac4bddbf5488 [INFO] running `Command { std: "docker" "start" "-a" "5beb944f61e81ba29e83e026a4764c6ee42dcd230eb92a00cd84ac4bddbf5488", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5beb944f61e81ba29e83e026a4764c6ee42dcd230eb92a00cd84ac4bddbf5488", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5beb944f61e81ba29e83e026a4764c6ee42dcd230eb92a00cd84ac4bddbf5488", kill_on_drop: false }` [INFO] [stdout] 5beb944f61e81ba29e83e026a4764c6ee42dcd230eb92a00cd84ac4bddbf5488 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 191274cd99bab7d1211c54369218e871882cab1f2a94e8d4e9ca2fc08e83aad5 [INFO] running `Command { std: "docker" "start" "-a" "191274cd99bab7d1211c54369218e871882cab1f2a94e8d4e9ca2fc08e83aad5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling serde v1.0.198 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking constant_time_eq v0.3.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling secp256k1-sys v0.10.0 [INFO] [stderr] Compiling blake3 v1.5.1 [INFO] [stderr] Compiling syn v2.0.55 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling serde_derive v1.0.198 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking secp256k1 v0.29.0 [INFO] [stderr] Checking earthbucks_lib v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `EbxError` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/script_chunk.rs:339:17 [INFO] [stdout] | [INFO] [stdout] 333 | let result = ScriptChunk::from_iso_buf(arr); [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] 339 | Err(e) => assert_eq!(e.to_string(), "not enough bytes in the buffer to read"), [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 `EbxError` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/script_chunk.rs:353:17 [INFO] [stdout] | [INFO] [stdout] 347 | let result = ScriptChunk::from_iso_buf(arr); [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] 353 | Err(e) => assert_eq!(e.to_string(), "non-minimal encoding"), [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: this value of type `EbxError` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/script_chunk.rs:367:17 [INFO] [stdout] | [INFO] [stdout] 361 | let result = ScriptChunk::from_iso_buf(arr); [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] 367 | Err(e) => assert_eq!(e.to_string(), "non-minimal encoding"), [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `earthbucks_lib` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "191274cd99bab7d1211c54369218e871882cab1f2a94e8d4e9ca2fc08e83aad5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "191274cd99bab7d1211c54369218e871882cab1f2a94e8d4e9ca2fc08e83aad5", kill_on_drop: false }` [INFO] [stdout] 191274cd99bab7d1211c54369218e871882cab1f2a94e8d4e9ca2fc08e83aad5