[INFO] fetching crate revmc-cranelift 0.1.0... [INFO] checking revmc-cranelift-0.1.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate revmc-cranelift 0.1.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate revmc-cranelift 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 revmc-cranelift 0.1.0 [INFO] finished tweaking crates.io crate revmc-cranelift 0.1.0 [INFO] tweaked toml for crates.io crate revmc-cranelift 0.1.0 written to /workspace/builds/worker-0-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 144 packages to latest compatible versions [INFO] [stderr] Adding ark-ff v0.3.0 (available: v0.4.2) [INFO] [stderr] Adding ark-ff-asm v0.3.0 (available: v0.4.2) [INFO] [stderr] Adding ark-ff-macros v0.3.0 (available: v0.4.2) [INFO] [stderr] Adding ark-serialize v0.3.0 (available: v0.4.2) [INFO] [stderr] Adding ark-std v0.3.0 (available: v0.4.0) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding cranelift v0.108.1 (available: v0.112.1) [INFO] [stderr] Adding cranelift-bforest v0.108.1 (available: v0.112.1) [INFO] [stderr] Adding cranelift-codegen v0.108.1 (available: v0.112.1) [INFO] [stderr] Adding cranelift-codegen-meta v0.108.1 (available: v0.112.1) [INFO] [stderr] Adding cranelift-codegen-shared v0.108.1 (available: v0.112.1) [INFO] [stderr] Adding cranelift-control v0.108.1 (available: v0.112.1) [INFO] [stderr] Adding cranelift-entity v0.108.1 (available: v0.112.1) [INFO] [stderr] Adding cranelift-frontend v0.108.1 (available: v0.112.1) [INFO] [stderr] Adding cranelift-isle v0.108.1 (available: v0.112.1) [INFO] [stderr] Adding cranelift-jit v0.108.1 (available: v0.112.1) [INFO] [stderr] Adding cranelift-module v0.108.1 (available: v0.112.1) [INFO] [stderr] Adding cranelift-native v0.108.1 (available: v0.112.1) [INFO] [stderr] Adding cranelift-object v0.108.1 (available: v0.112.1) [INFO] [stderr] Adding digest v0.9.0 (available: v0.10.7) [INFO] [stderr] Adding fastrlp v0.3.1 (available: v0.4.0) [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding gimli v0.28.1 (available: v0.31.0) [INFO] [stderr] Adding hashbrown v0.13.2 (available: v0.14.5) [INFO] [stderr] Adding impl-codec v0.6.0 (available: v0.7.0) [INFO] [stderr] Adding itertools v0.10.5 (available: v0.13.0) [INFO] [stderr] Adding object v0.33.0 (available: v0.36.4) [INFO] [stderr] Adding primitive-types v0.12.2 (available: v0.13.1) [INFO] [stderr] Adding radium v0.7.0 (available: v1.1.0) [INFO] [stderr] Adding regalloc2 v0.9.3 (available: v0.10.2) [INFO] [stderr] Adding region v2.2.0 (available: v3.0.2) [INFO] [stderr] Adding rlp v0.5.2 (available: v0.6.1) [INFO] [stderr] Adding rustc-hash v1.1.0 (available: v2.0.0) [INFO] [stderr] Adding rustc_version v0.3.3 (available: v0.4.1) [INFO] [stderr] Adding semver v0.11.0 (available: v1.0.23) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] [stderr] Adding uint v0.9.5 (available: v0.10.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding wasmtime-jit-icache-coherence v21.0.1 (available: v25.0.1) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] [stderr] Adding wyz v0.5.1 (available: v0.6.1) [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 40ccd305de290bbccfda7ceebad150947b4512f679437b8a6abd4ef5d197225e [INFO] running `Command { std: "docker" "start" "-a" "40ccd305de290bbccfda7ceebad150947b4512f679437b8a6abd4ef5d197225e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40ccd305de290bbccfda7ceebad150947b4512f679437b8a6abd4ef5d197225e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40ccd305de290bbccfda7ceebad150947b4512f679437b8a6abd4ef5d197225e", kill_on_drop: false }` [INFO] [stdout] 40ccd305de290bbccfda7ceebad150947b4512f679437b8a6abd4ef5d197225e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] bb28ac279bbc357b0c35f80ecfb0d354de34aa58dd8443c5e8a279d68093ac0e [INFO] running `Command { std: "docker" "start" "-a" "bb28ac279bbc357b0c35f80ecfb0d354de34aa58dd8443c5e8a279d68093ac0e", kill_on_drop: false }` [INFO] [stderr] Compiling cranelift-isle v0.108.1 [INFO] [stderr] Compiling cranelift-codegen-shared v0.108.1 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Checking slice-group-by v0.3.1 [INFO] [stderr] Checking arbitrary v1.3.2 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking cranelift-entity v0.108.1 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Compiling ruint-macro v1.2.1 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking region v2.2.0 [INFO] [stderr] Compiling cranelift-codegen-meta v0.108.1 [INFO] [stderr] Checking ruint v1.12.3 [INFO] [stderr] Checking cranelift-bforest v0.108.1 [INFO] [stderr] Checking wasmtime-jit-icache-coherence v21.0.1 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking regalloc2 v0.9.3 [INFO] [stderr] Checking cranelift-control v0.108.1 [INFO] [stderr] Checking revmc-backend v0.1.0 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking object v0.33.0 [INFO] [stderr] Compiling cranelift-codegen v0.108.1 [INFO] [stderr] Checking cranelift-module v0.108.1 [INFO] [stderr] Checking cranelift-native v0.108.1 [INFO] [stderr] Checking cranelift-frontend v0.108.1 [INFO] [stderr] Checking cranelift-jit v0.108.1 [INFO] [stderr] Checking cranelift-object v0.108.1 [INFO] [stderr] Checking cranelift v0.108.1 [INFO] [stderr] Checking revmc-cranelift 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/pretty_clif.rs:152:16 [INFO] [stdout] | [INFO] [stdout] 151 | let res = std::fs::File::create(path).and_then(|mut file| write(&mut file)); [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] 152 | if let Err(err) = res { [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 `std::io::Error` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/pretty_clif.rs:152:16 [INFO] [stdout] | [INFO] [stdout] 151 | let res = std::fs::File::create(path).and_then(|mut file| write(&mut file)); [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] 152 | if let Err(err) = res { [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 `revmc-cranelift` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `revmc-cranelift` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "bb28ac279bbc357b0c35f80ecfb0d354de34aa58dd8443c5e8a279d68093ac0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb28ac279bbc357b0c35f80ecfb0d354de34aa58dd8443c5e8a279d68093ac0e", kill_on_drop: false }` [INFO] [stdout] bb28ac279bbc357b0c35f80ecfb0d354de34aa58dd8443c5e8a279d68093ac0e