[INFO] fetching crate cranelift-wasm 0.102.1... [INFO] checking cranelift-wasm-0.102.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate cranelift-wasm 0.102.1 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate cranelift-wasm 0.102.1 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 cranelift-wasm 0.102.1 [INFO] finished tweaking crates.io crate cranelift-wasm 0.102.1 [INFO] tweaked toml for crates.io crate cranelift-wasm 0.102.1 written to /workspace/builds/worker-2-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 49 packages [INFO] [stderr] Adding cranelift-bforest v0.102.1 (latest: v0.106.1) [INFO] [stderr] Adding cranelift-codegen v0.102.1 (latest: v0.106.1) [INFO] [stderr] Adding cranelift-codegen-meta v0.102.1 (latest: v0.106.1) [INFO] [stderr] Adding cranelift-codegen-shared v0.102.1 (latest: v0.106.1) [INFO] [stderr] Adding cranelift-control v0.102.1 (latest: v0.106.1) [INFO] [stderr] Adding cranelift-entity v0.102.1 (latest: v0.106.1) [INFO] [stderr] Adding cranelift-frontend v0.102.1 (latest: v0.106.1) [INFO] [stderr] Adding cranelift-isle v0.102.1 (latest: v0.106.1) [INFO] [stderr] Adding hashbrown v0.13.2 (latest: v0.14.3) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding wasmparser v0.116.1 (latest: v0.202.0) [INFO] [stderr] Adding wasmtime-types v15.0.1 (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-entity v0.102.1 [INFO] [stderr] Downloaded leb128 v0.2.5 [INFO] [stderr] Downloaded wat v1.202.0 [INFO] [stderr] Downloaded cranelift-control v0.102.1 [INFO] [stderr] Downloaded slice-group-by v0.3.1 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.102.1 [INFO] [stderr] Downloaded cranelift-frontend v0.102.1 [INFO] [stderr] Downloaded wasmtime-types v15.0.1 [INFO] [stderr] Downloaded cranelift-bforest v0.102.1 [INFO] [stderr] Downloaded cranelift-isle v0.102.1 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.102.1 [INFO] [stderr] Downloaded regalloc2 v0.9.3 [INFO] [stderr] Downloaded wasmparser v0.116.1 [INFO] [stderr] Downloaded wast v202.0.0 [INFO] [stderr] Downloaded cranelift-codegen v0.102.1 [INFO] [stderr] Downloaded arbitrary v1.3.2 [INFO] [stderr] Downloaded fallible-iterator v0.3.0 [INFO] [stderr] Downloaded wasm-encoder v0.202.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 58b82cc8387c80dca0a183b43cdcc20e908d0d8e05ba0910022d90878c94331c [INFO] running `Command { std: "docker" "start" "-a" "58b82cc8387c80dca0a183b43cdcc20e908d0d8e05ba0910022d90878c94331c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "58b82cc8387c80dca0a183b43cdcc20e908d0d8e05ba0910022d90878c94331c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58b82cc8387c80dca0a183b43cdcc20e908d0d8e05ba0910022d90878c94331c", kill_on_drop: false }` [INFO] [stdout] 58b82cc8387c80dca0a183b43cdcc20e908d0d8e05ba0910022d90878c94331c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] cf0ae6157aa8061a1bcc1b6104eb82a2502e9d0007420448d2dbef230f711f03 [INFO] running `Command { std: "docker" "start" "-a" "cf0ae6157aa8061a1bcc1b6104eb82a2502e9d0007420448d2dbef230f711f03", kill_on_drop: false }` [INFO] [stderr] Compiling cranelift-isle v0.102.1 [INFO] [stderr] Compiling cranelift-codegen-shared v0.102.1 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling target-lexicon v0.12.14 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking bumpalo v3.15.4 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Checking arbitrary v1.3.2 [INFO] [stderr] Compiling cranelift-codegen-meta v0.102.1 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking slice-group-by v0.3.1 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking cranelift-control v0.102.1 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Checking wasm-encoder v0.202.0 [INFO] [stderr] Checking wasmparser v0.116.1 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking regalloc2 v0.9.3 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking wast v202.0.0 [INFO] [stderr] Compiling cranelift-codegen v0.102.1 [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 cranelift-entity v0.102.1 [INFO] [stderr] Checking cranelift-bforest v0.102.1 [INFO] [stderr] Checking wasmtime-types v15.0.1 [INFO] [stderr] Checking wat v1.202.0 [INFO] [stderr] Checking cranelift-frontend v0.102.1 [INFO] [stderr] Checking cranelift-wasm v0.102.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/code_translator.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 95 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/core/src/prelude/mod.rs:65:30 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/environ/dummy.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use core::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/core/src/prelude/mod.rs:65:30 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/environ/spec.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use core::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/core/src/prelude/mod.rs:57:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `wasmparser` is imported redundantly [INFO] [stdout] --> src/func_translator.rs:16:18 [INFO] [stdout] | [INFO] [stdout] 16 | use wasmparser::{self, BinaryReader, FuncValidator, FunctionBody, WasmModuleResources}; [INFO] [stdout] | ^^^^ the item `wasmparser` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `wasmparser` is imported redundantly [INFO] [stdout] --> src/sections_translator.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | self, Data, DataKind, DataSectionReader, Element, ElementItems, ElementKind, [INFO] [stdout] | ^^^^ the item `wasmparser` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/code_translator.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 95 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/core/src/prelude/mod.rs:65:30 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/environ/dummy.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use core::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/core/src/prelude/mod.rs:65:30 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/environ/spec.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use core::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/core/src/prelude/mod.rs:57:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `wasmparser` is imported redundantly [INFO] [stdout] --> src/func_translator.rs:16:18 [INFO] [stdout] | [INFO] [stdout] 16 | use wasmparser::{self, BinaryReader, FuncValidator, FunctionBody, WasmModuleResources}; [INFO] [stdout] | ^^^^ the item `wasmparser` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `wasmparser` is imported redundantly [INFO] [stdout] --> src/sections_translator.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | self, Data, DataKind, DataSectionReader, Element, ElementItems, ElementKind, [INFO] [stdout] | ^^^^ the item `wasmparser` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.50s [INFO] running `Command { std: "docker" "inspect" "cf0ae6157aa8061a1bcc1b6104eb82a2502e9d0007420448d2dbef230f711f03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf0ae6157aa8061a1bcc1b6104eb82a2502e9d0007420448d2dbef230f711f03", kill_on_drop: false }` [INFO] [stdout] cf0ae6157aa8061a1bcc1b6104eb82a2502e9d0007420448d2dbef230f711f03