[INFO] fetching crate wasmtime-debug 0.29.0... [INFO] checking wasmtime-debug-0.29.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate wasmtime-debug 0.29.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate wasmtime-debug 0.29.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasmtime-debug 0.29.0 [INFO] finished tweaking crates.io crate wasmtime-debug 0.29.0 [INFO] tweaked toml for crates.io crate wasmtime-debug 0.29.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 37 packages [INFO] [stderr] Adding cranelift-bforest v0.76.0 (latest: v0.106.1) [INFO] [stderr] Adding cranelift-codegen v0.76.0 (latest: v0.106.1) [INFO] [stderr] Adding cranelift-codegen-meta v0.76.0 (latest: v0.106.1) [INFO] [stderr] Adding cranelift-codegen-shared v0.76.0 (latest: v0.106.1) [INFO] [stderr] Adding cranelift-entity v0.76.0 (latest: v0.106.1) [INFO] [stderr] Adding cranelift-frontend v0.76.0 (latest: v0.106.1) [INFO] [stderr] Adding cranelift-wasm v0.76.0 (latest: v0.106.1) [INFO] [stderr] Adding fallible-iterator v0.2.0 (latest: v0.3.0) [INFO] [stderr] Adding gimli v0.25.0 (latest: v0.28.1) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding more-asserts v0.2.2 (latest: v0.3.1) [INFO] [stderr] Adding object v0.26.2 (latest: v0.34.0) [INFO] [stderr] Adding regalloc v0.0.31 (latest: v0.0.34) [INFO] [stderr] Adding wasmparser v0.79.0 (latest: v0.202.0) [INFO] [stderr] Adding wasmtime-environ v0.29.0 (latest: v19.0.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cranelift-codegen-shared v0.76.0 [INFO] [stderr] Downloaded cranelift-entity v0.76.0 [INFO] [stderr] Downloaded cranelift-frontend v0.76.0 [INFO] [stderr] Downloaded wasmtime-environ v0.29.0 [INFO] [stderr] Downloaded cranelift-bforest v0.76.0 [INFO] [stderr] Downloaded wasmparser v0.79.0 [INFO] [stderr] Downloaded object v0.26.2 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.76.0 [INFO] [stderr] Downloaded cranelift-codegen v0.76.0 [INFO] [stderr] Downloaded cranelift-wasm v0.76.0 [INFO] [stderr] Downloaded gimli v0.25.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2295ee1ec711b25f564cde9c8f1f6481058f5340aebb3f0db1077e2ce64c15ac [INFO] running `Command { std: "docker" "start" "-a" "2295ee1ec711b25f564cde9c8f1f6481058f5340aebb3f0db1077e2ce64c15ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2295ee1ec711b25f564cde9c8f1f6481058f5340aebb3f0db1077e2ce64c15ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2295ee1ec711b25f564cde9c8f1f6481058f5340aebb3f0db1077e2ce64c15ac", kill_on_drop: false }` [INFO] [stdout] 2295ee1ec711b25f564cde9c8f1f6481058f5340aebb3f0db1077e2ce64c15ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 586b8c23518f2da62aea1460b12414f639a31ecaaeab1ab436bfd6d508ef4708 [INFO] running `Command { std: "docker" "start" "-a" "586b8c23518f2da62aea1460b12414f639a31ecaaeab1ab436bfd6d508ef4708", kill_on_drop: false }` [INFO] [stderr] Compiling cranelift-entity v0.76.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.76.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling target-lexicon v0.12.14 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking wasmparser v0.79.0 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking more-asserts v0.2.2 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling cranelift-codegen-meta v0.76.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Compiling cranelift-codegen v0.76.0 [INFO] [stderr] Checking regalloc v0.0.31 [INFO] [stderr] Checking cranelift-bforest v0.76.0 [INFO] [stderr] Checking gimli v0.25.0 [INFO] [stderr] Checking object v0.26.2 [INFO] [stderr] Checking cranelift-frontend v0.76.0 [INFO] [stderr] Checking cranelift-wasm v0.76.0 [INFO] [stderr] Checking wasmtime-environ v0.29.0 [INFO] [stderr] Checking wasmtime-debug v0.29.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `gimli` is imported redundantly [INFO] [stdout] --> src/transform/expression.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use gimli::{self, write, Expression, Operation, Reader, ReaderOffset, X86_64}; [INFO] [stdout] | ^^^^ the item `gimli` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/transform/expression.rs:389:34 [INFO] [stdout] | [INFO] [stdout] 389 | ... }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 426 | ... CompiledExpressionPart::Deref => deref!(), [INFO] [stdout] | -------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `deref` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gimli` is imported redundantly [INFO] [stdout] --> src/transform/expression.rs:849:17 [INFO] [stdout] | [INFO] [stdout] 849 | use gimli::{self, constants, Encoding, EndianSlice, Expression, RunTimeEndian}; [INFO] [stdout] | ^^^^ the item `gimli` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gimli` is imported redundantly [INFO] [stdout] --> src/transform/simulate.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | use gimli::{self, LineEncoding}; [INFO] [stdout] | ^^^^ the item `gimli` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gimli` is imported redundantly [INFO] [stdout] --> src/transform/expression.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use gimli::{self, write, Expression, Operation, Reader, ReaderOffset, X86_64}; [INFO] [stdout] | ^^^^ the item `gimli` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/transform/expression.rs:389:34 [INFO] [stdout] | [INFO] [stdout] 389 | ... }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 426 | ... CompiledExpressionPart::Deref => deref!(), [INFO] [stdout] | -------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `deref` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gimli` is imported redundantly [INFO] [stdout] --> src/transform/simulate.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | use gimli::{self, LineEncoding}; [INFO] [stdout] | ^^^^ the item `gimli` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/transform/line_program.rs:28:19 [INFO] [stdout] | [INFO] [stdout] 28 | EndOfSequence(u64), [INFO] [stdout] | ------------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 28 | EndOfSequence(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/transform/line_program.rs:28:19 [INFO] [stdout] | [INFO] [stdout] 28 | EndOfSequence(u64), [INFO] [stdout] | ------------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 28 | EndOfSequence(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.14s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cranelift-codegen-meta v0.76.0, wasmparser v0.79.0, wasmtime-debug v0.29.0 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "586b8c23518f2da62aea1460b12414f639a31ecaaeab1ab436bfd6d508ef4708", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "586b8c23518f2da62aea1460b12414f639a31ecaaeab1ab436bfd6d508ef4708", kill_on_drop: false }` [INFO] [stdout] 586b8c23518f2da62aea1460b12414f639a31ecaaeab1ab436bfd6d508ef4708 [INFO] checking wasmtime-debug-0.29.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate wasmtime-debug 0.29.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate wasmtime-debug 0.29.0 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasmtime-debug 0.29.0 [INFO] finished tweaking crates.io crate wasmtime-debug 0.29.0 [INFO] tweaked toml for crates.io crate wasmtime-debug 0.29.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4f8ba5ae10a4d30378408e3ea892fe6d722f2ca53896798af8772c13f374b7d1 [INFO] running `Command { std: "docker" "start" "-a" "4f8ba5ae10a4d30378408e3ea892fe6d722f2ca53896798af8772c13f374b7d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f8ba5ae10a4d30378408e3ea892fe6d722f2ca53896798af8772c13f374b7d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f8ba5ae10a4d30378408e3ea892fe6d722f2ca53896798af8772c13f374b7d1", kill_on_drop: false }` [INFO] [stdout] 4f8ba5ae10a4d30378408e3ea892fe6d722f2ca53896798af8772c13f374b7d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef164f11433b4e548675d1bb1e4906d3ed1004a4477a9046d90e8de28677f0a5 [INFO] running `Command { std: "docker" "start" "-a" "ef164f11433b4e548675d1bb1e4906d3ed1004a4477a9046d90e8de28677f0a5", kill_on_drop: false }` [INFO] [stderr] Compiling cranelift-codegen-shared v0.76.0 [INFO] [stderr] Compiling cranelift-entity v0.76.0 [INFO] [stderr] Compiling target-lexicon v0.12.14 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking wasmparser v0.79.0 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking more-asserts v0.2.2 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling cranelift-codegen-meta v0.76.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Compiling cranelift-codegen v0.76.0 [INFO] [stderr] Checking regalloc v0.0.31 [INFO] [stderr] Checking cranelift-bforest v0.76.0 [INFO] [stderr] Checking gimli v0.25.0 [INFO] [stderr] Checking object v0.26.2 [INFO] [stderr] Checking cranelift-frontend v0.76.0 [INFO] [stderr] Checking cranelift-wasm v0.76.0 [INFO] [stderr] Checking wasmtime-environ v0.29.0 [INFO] [stderr] Checking wasmtime-debug v0.29.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `gimli` is imported redundantly [INFO] [stdout] --> src/transform/expression.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use gimli::{self, write, Expression, Operation, Reader, ReaderOffset, X86_64}; [INFO] [stdout] | ^^^^ the item `gimli` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/transform/expression.rs:389:34 [INFO] [stdout] | [INFO] [stdout] 389 | ... }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 426 | ... CompiledExpressionPart::Deref => deref!(), [INFO] [stdout] | -------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `deref` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gimli` is imported redundantly [INFO] [stdout] --> src/transform/simulate.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | use gimli::{self, LineEncoding}; [INFO] [stdout] | ^^^^ the item `gimli` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gimli` is imported redundantly [INFO] [stdout] --> src/transform/expression.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use gimli::{self, write, Expression, Operation, Reader, ReaderOffset, X86_64}; [INFO] [stdout] | ^^^^ the item `gimli` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/transform/expression.rs:389:34 [INFO] [stdout] | [INFO] [stdout] 389 | ... }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 426 | ... CompiledExpressionPart::Deref => deref!(), [INFO] [stdout] | -------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `deref` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gimli` is imported redundantly [INFO] [stdout] --> src/transform/expression.rs:849:17 [INFO] [stdout] | [INFO] [stdout] 849 | use gimli::{self, constants, Encoding, EndianSlice, Expression, RunTimeEndian}; [INFO] [stdout] | ^^^^ the item `gimli` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gimli` is imported redundantly [INFO] [stdout] --> src/transform/simulate.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | use gimli::{self, LineEncoding}; [INFO] [stdout] | ^^^^ the item `gimli` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/transform/line_program.rs:28:19 [INFO] [stdout] | [INFO] [stdout] 28 | EndOfSequence(u64), [INFO] [stdout] | ------------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 28 | EndOfSequence(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/transform/line_program.rs:28:19 [INFO] [stdout] | [INFO] [stdout] 28 | EndOfSequence(u64), [INFO] [stdout] | ------------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 28 | EndOfSequence(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.74s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cranelift-codegen-meta v0.76.0, wasmparser v0.79.0, wasmtime-debug v0.29.0 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "ef164f11433b4e548675d1bb1e4906d3ed1004a4477a9046d90e8de28677f0a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef164f11433b4e548675d1bb1e4906d3ed1004a4477a9046d90e8de28677f0a5", kill_on_drop: false }` [INFO] [stdout] ef164f11433b4e548675d1bb1e4906d3ed1004a4477a9046d90e8de28677f0a5