[INFO] fetching crate wasmtime 15.0.1... [INFO] checking wasmtime-15.0.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate wasmtime 15.0.1 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate wasmtime 15.0.1 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 wasmtime 15.0.1 [INFO] finished tweaking crates.io crate wasmtime 15.0.1 [INFO] tweaked toml for crates.io crate wasmtime 15.0.1 written to /workspace/builds/worker-4-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 159 packages [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding cpp_demangle v0.3.5 (latest: v0.4.3) [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 cranelift-native v0.102.1 (latest: v0.106.1) [INFO] [stderr] Adding cranelift-wasm v0.102.1 (latest: v0.106.1) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding hashbrown v0.13.2 (latest: v0.14.3) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding toml v0.5.11 (latest: v0.8.12) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding wasm-encoder v0.36.2 (latest: v0.202.0) [INFO] [stderr] Adding wasmparser v0.116.1 (latest: v0.202.0) [INFO] [stderr] Adding wasmparser v0.121.2 (latest: v0.202.0) [INFO] [stderr] Adding wasmprinter v0.2.80 (latest: v0.202.0) [INFO] [stderr] Adding wasmtime-asm-macros v15.0.1 (latest: v19.0.1) [INFO] [stderr] Adding wasmtime-cache v15.0.1 (latest: v19.0.1) [INFO] [stderr] Adding wasmtime-component-macro v15.0.1 (latest: v19.0.1) [INFO] [stderr] Adding wasmtime-component-util v15.0.1 (latest: v19.0.1) [INFO] [stderr] Adding wasmtime-cranelift v15.0.1 (latest: v19.0.1) [INFO] [stderr] Adding wasmtime-cranelift-shared v15.0.1 (latest: v19.0.1) [INFO] [stderr] Adding wasmtime-environ v15.0.1 (latest: v19.0.1) [INFO] [stderr] Adding wasmtime-fiber v15.0.1 (latest: v19.0.1) [INFO] [stderr] Adding wasmtime-jit v15.0.1 (latest: v17.0.2) [INFO] [stderr] Adding wasmtime-jit-debug v15.0.1 (latest: v19.0.1) [INFO] [stderr] Adding wasmtime-jit-icache-coherence v15.0.1 (latest: v19.0.1) [INFO] [stderr] Adding wasmtime-runtime v15.0.1 (latest: v19.0.1) [INFO] [stderr] Adding wasmtime-types v15.0.1 (latest: v19.0.1) [INFO] [stderr] Adding wasmtime-versioned-export-macros v15.0.1 (latest: v19.0.1) [INFO] [stderr] Adding wasmtime-winch v15.0.1 (latest: v19.0.1) [INFO] [stderr] Adding wasmtime-wit-bindgen v15.0.1 (latest: v19.0.1) [INFO] [stderr] Adding wasmtime-wmemcheck v15.0.1 (latest: v19.0.1) [INFO] [stderr] Adding winch-codegen v0.13.1 (latest: v0.17.1) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding wit-parser v0.13.2 (latest: v0.202.0) [INFO] [stderr] Adding zstd v0.11.2+zstd.1.5.2 (latest: v0.13.1) [INFO] [stderr] Adding zstd-safe v5.0.2+zstd.1.5.2 (latest: v7.1.0) [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 wasmtime-winch v15.0.1 [INFO] [stderr] Downloaded wasmprinter v0.2.80 [INFO] [stderr] Downloaded winch-codegen v0.13.1 [INFO] [stderr] Downloaded wasmtime-component-util v15.0.1 [INFO] [stderr] Downloaded sptr v0.3.2 [INFO] [stderr] Downloaded wasmtime-types v15.0.1 [INFO] [stderr] Downloaded wasmtime-jit-icache-coherence v15.0.1 [INFO] [stderr] Downloaded wasmtime-wmemcheck v15.0.1 [INFO] [stderr] Downloaded cranelift-entity v0.102.1 [INFO] [stderr] Downloaded wasmparser v0.116.1 [INFO] [stderr] Downloaded ittapi v0.4.0 [INFO] [stderr] Downloaded fxprof-processed-profile v0.6.0 [INFO] [stderr] Downloaded cranelift-wasm v0.102.1 [INFO] [stderr] Downloaded wasmtime-cranelift v15.0.1 [INFO] [stderr] Downloaded wasmtime-runtime v15.0.1 [INFO] [stderr] Downloaded ittapi-sys v0.4.0 [INFO] [stderr] Downloaded regalloc2 v0.9.3 [INFO] [stderr] Downloaded wasmparser v0.121.2 [INFO] [stderr] Downloaded cranelift-codegen v0.102.1 [INFO] [stderr] Downloaded wasmtime-environ v15.0.1 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.102.1 [INFO] [stderr] Downloaded wasmtime-cache v15.0.1 [INFO] [stderr] Downloaded wasmtime-wit-bindgen v15.0.1 [INFO] [stderr] Downloaded id-arena v2.2.1 [INFO] [stderr] Downloaded wit-parser v0.13.2 [INFO] [stderr] Downloaded wasmtime-component-macro v15.0.1 [INFO] [stderr] Downloaded cranelift-frontend v0.102.1 [INFO] [stderr] Downloaded wasmtime-jit v15.0.1 [INFO] [stderr] Downloaded wasmtime-fiber v15.0.1 [INFO] [stderr] Downloaded cranelift-native v0.102.1 [INFO] [stderr] Downloaded wasmtime-cranelift-shared v15.0.1 [INFO] [stderr] Downloaded cranelift-bforest v0.102.1 [INFO] [stderr] Downloaded cranelift-isle v0.102.1 [INFO] [stderr] Downloaded slice-group-by v0.3.1 [INFO] [stderr] Downloaded wasm-encoder v0.36.2 [INFO] [stderr] Downloaded wasmtime-asm-macros v15.0.1 [INFO] [stderr] Downloaded wasmtime-jit-debug v15.0.1 [INFO] [stderr] Downloaded wasmtime-versioned-export-macros v15.0.1 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.102.1 [INFO] [stderr] Downloaded cranelift-control v0.102.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 36fb64d8d27d422d4e736a325cc9f7c4dac00f990e88266edd365055928d09e9 [INFO] running `Command { std: "docker" "start" "-a" "36fb64d8d27d422d4e736a325cc9f7c4dac00f990e88266edd365055928d09e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "36fb64d8d27d422d4e736a325cc9f7c4dac00f990e88266edd365055928d09e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36fb64d8d27d422d4e736a325cc9f7c4dac00f990e88266edd365055928d09e9", kill_on_drop: false }` [INFO] [stdout] 36fb64d8d27d422d4e736a325cc9f7c4dac00f990e88266edd365055928d09e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 313d472f9dd06643a1037c8c5496a29dac4a69b0d6de7101c070a92ec603b61f [INFO] running `Command { std: "docker" "start" "-a" "313d472f9dd06643a1037c8c5496a29dac4a69b0d6de7101c070a92ec603b61f", kill_on_drop: false }` [INFO] [stderr] Compiling target-lexicon v0.12.14 [INFO] [stderr] Compiling cranelift-isle v0.102.1 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling cranelift-codegen-shared v0.102.1 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking bumpalo v3.15.4 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking arbitrary v1.3.2 [INFO] [stderr] Checking slice-group-by v0.3.1 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Compiling wasmtime-versioned-export-macros v15.0.1 [INFO] [stderr] Checking cranelift-entity v0.102.1 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Compiling cranelift-codegen-meta v0.102.1 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Checking wasmtime-asm-macros v15.0.1 [INFO] [stderr] Compiling cpp_demangle v0.3.5 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking wasm-encoder v0.36.2 [INFO] [stderr] Checking wasm-encoder v0.202.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Compiling jobserver v0.1.28 [INFO] [stderr] Checking cranelift-bforest v0.102.1 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Compiling wasmtime-cache v15.0.1 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking sptr v0.3.2 [INFO] [stderr] Checking wasmtime-wmemcheck v15.0.1 [INFO] [stderr] Checking debugid v0.8.0 [INFO] [stderr] Checking directories-next v2.0.0 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking wasmtime-jit-icache-coherence v15.0.1 [INFO] [stderr] Checking fxprof-processed-profile v0.6.0 [INFO] [stderr] Checking wast v202.0.0 [INFO] [stderr] Checking cranelift-control v0.102.1 [INFO] [stderr] Checking regalloc2 v0.9.3 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking wasmparser v0.116.1 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Compiling zstd-sys v2.0.10+zstd.1.5.6 [INFO] [stderr] Compiling wasmtime-fiber v15.0.1 [INFO] [stderr] Compiling ittapi-sys v0.4.0 [INFO] [stderr] Compiling wasmtime-runtime v15.0.1 [INFO] [stderr] Compiling cranelift-codegen v0.102.1 [INFO] [stderr] Checking ittapi v0.4.0 [INFO] [stderr] Checking memfd v0.6.4 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking wat v1.202.0 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking wasmtime-types v15.0.1 [INFO] [stderr] Checking wasmtime-environ v15.0.1 [INFO] [stderr] Checking wasmtime-jit-debug v15.0.1 [INFO] [stderr] Checking zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Checking wasmtime-jit v15.0.1 [INFO] [stderr] Checking cranelift-frontend v0.102.1 [INFO] [stderr] Checking cranelift-native v0.102.1 [INFO] [stderr] Checking wasmtime-cranelift-shared v15.0.1 [INFO] [stderr] Checking cranelift-wasm v0.102.1 [INFO] [stderr] Checking wasmtime-cranelift v15.0.1 [INFO] [stderr] Checking wasmtime v15.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Instance` is imported redundantly [INFO] [stdout] --> src/func.rs:2389:17 [INFO] [stdout] | [INFO] [stdout] 2388 | use super::*; [INFO] [stdout] | -------- the item `Instance` is already imported here [INFO] [stdout] 2389 | use crate::{Instance, Module, Store}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Module` is imported redundantly [INFO] [stdout] --> src/func.rs:2389:27 [INFO] [stdout] | [INFO] [stdout] 2388 | use super::*; [INFO] [stdout] | -------- the item `Module` is already imported here [INFO] [stdout] 2389 | use crate::{Instance, Module, Store}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/memory.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/signatures.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | use std::{convert::TryFrom, sync::Arc}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/trampoline/memory.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/memory.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [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/signatures.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | use std::{convert::TryFrom, sync::Arc}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/trampoline/memory.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.88s [INFO] running `Command { std: "docker" "inspect" "313d472f9dd06643a1037c8c5496a29dac4a69b0d6de7101c070a92ec603b61f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "313d472f9dd06643a1037c8c5496a29dac4a69b0d6de7101c070a92ec603b61f", kill_on_drop: false }` [INFO] [stdout] 313d472f9dd06643a1037c8c5496a29dac4a69b0d6de7101c070a92ec603b61f [INFO] checking wasmtime-15.0.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate wasmtime 15.0.1 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate wasmtime 15.0.1 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 15.0.1 [INFO] finished tweaking crates.io crate wasmtime 15.0.1 [INFO] tweaked toml for crates.io crate wasmtime 15.0.1 written to /workspace/builds/worker-4-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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e2c18b204a75d26b37849cfd9c6f6834abf0c458c4b0508788b5def6b63ce310 [INFO] running `Command { std: "docker" "start" "-a" "e2c18b204a75d26b37849cfd9c6f6834abf0c458c4b0508788b5def6b63ce310", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e2c18b204a75d26b37849cfd9c6f6834abf0c458c4b0508788b5def6b63ce310", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2c18b204a75d26b37849cfd9c6f6834abf0c458c4b0508788b5def6b63ce310", kill_on_drop: false }` [INFO] [stdout] e2c18b204a75d26b37849cfd9c6f6834abf0c458c4b0508788b5def6b63ce310 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5e8356e1dcbb228526b73273cb28c889d009002d1d56df33a2548d6e5dfb8036 [INFO] running `Command { std: "docker" "start" "-a" "5e8356e1dcbb228526b73273cb28c889d009002d1d56df33a2548d6e5dfb8036", kill_on_drop: false }` [INFO] [stderr] Compiling target-lexicon v0.12.14 [INFO] [stderr] Compiling cranelift-isle v0.102.1 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.102.1 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking bumpalo v3.15.4 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking slice-group-by v0.3.1 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking arbitrary v1.3.2 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling wasmtime-versioned-export-macros v15.0.1 [INFO] [stderr] Checking cranelift-entity v0.102.1 [INFO] [stderr] Compiling cranelift-codegen-meta v0.102.1 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Checking wasmtime-asm-macros v15.0.1 [INFO] [stderr] Compiling cpp_demangle v0.3.5 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking wasm-encoder v0.202.0 [INFO] [stderr] Checking wasm-encoder v0.36.2 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking cranelift-bforest v0.102.1 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking wasmtime-wmemcheck v15.0.1 [INFO] [stderr] Checking sptr v0.3.2 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Compiling wasmtime-cache v15.0.1 [INFO] [stderr] Checking directories-next v2.0.0 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking wasmtime-jit-icache-coherence v15.0.1 [INFO] [stderr] Checking debugid v0.8.0 [INFO] [stderr] Checking cranelift-control v0.102.1 [INFO] [stderr] Compiling jobserver v0.1.28 [INFO] [stderr] Checking fxprof-processed-profile v0.6.0 [INFO] [stderr] Checking wast v202.0.0 [INFO] [stderr] Checking regalloc2 v0.9.3 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking wasmparser v0.116.1 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Compiling cranelift-codegen v0.102.1 [INFO] [stderr] Compiling zstd-sys v2.0.10+zstd.1.5.6 [INFO] [stderr] Compiling ittapi-sys v0.4.0 [INFO] [stderr] Compiling wasmtime-fiber v15.0.1 [INFO] [stderr] Compiling wasmtime-runtime v15.0.1 [INFO] [stderr] Checking ittapi v0.4.0 [INFO] [stderr] Checking memfd v0.6.4 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking wasmtime-types v15.0.1 [INFO] [stderr] Checking zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Checking wat v1.202.0 [INFO] [stderr] Checking wasmtime-environ v15.0.1 [INFO] [stderr] Checking wasmtime-jit-debug v15.0.1 [INFO] [stderr] Checking wasmtime-jit v15.0.1 [INFO] [stderr] Checking cranelift-frontend v0.102.1 [INFO] [stderr] Checking cranelift-native v0.102.1 [INFO] [stderr] Checking wasmtime-cranelift-shared v15.0.1 [INFO] [stderr] Checking cranelift-wasm v0.102.1 [INFO] [stderr] Checking wasmtime-cranelift v15.0.1 [INFO] [stderr] Checking wasmtime v15.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/memory.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [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/signatures.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | use std::{convert::TryFrom, sync::Arc}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/trampoline/memory.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Instance` is imported redundantly [INFO] [stdout] --> src/func.rs:2389:17 [INFO] [stdout] | [INFO] [stdout] 2388 | use super::*; [INFO] [stdout] | -------- the item `Instance` is already imported here [INFO] [stdout] 2389 | use crate::{Instance, Module, Store}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Module` is imported redundantly [INFO] [stdout] --> src/func.rs:2389:27 [INFO] [stdout] | [INFO] [stdout] 2388 | use super::*; [INFO] [stdout] | -------- the item `Module` is already imported here [INFO] [stdout] 2389 | use crate::{Instance, Module, Store}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/memory.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/signatures.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | use std::{convert::TryFrom, sync::Arc}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/trampoline/memory.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.48s [INFO] running `Command { std: "docker" "inspect" "5e8356e1dcbb228526b73273cb28c889d009002d1d56df33a2548d6e5dfb8036", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e8356e1dcbb228526b73273cb28c889d009002d1d56df33a2548d6e5dfb8036", kill_on_drop: false }` [INFO] [stdout] 5e8356e1dcbb228526b73273cb28c889d009002d1d56df33a2548d6e5dfb8036