[INFO] crate wasmer-clif-backend 0.3.0 is already in cache [INFO] extracting crate wasmer-clif-backend 0.3.0 into work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/reg/wasmer-clif-backend/0.3.0 [INFO] extracting crate wasmer-clif-backend 0.3.0 into work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/reg/wasmer-clif-backend/0.3.0 [INFO] validating manifest of wasmer-clif-backend-0.3.0 on toolchain master#7840a0b753a065a41999f1fb6028f67d33e3fdd5 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of wasmer-clif-backend-0.3.0 on toolchain try#6a9f0b6cc40687e25f9d772e3b10bab335c63853 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing wasmer-clif-backend-0.3.0 [INFO] finished frobbing wasmer-clif-backend-0.3.0 [INFO] frobbed toml for wasmer-clif-backend-0.3.0 written to work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/reg/wasmer-clif-backend/0.3.0/Cargo.toml [INFO] started frobbing wasmer-clif-backend-0.3.0 [INFO] finished frobbing wasmer-clif-backend-0.3.0 [INFO] frobbed toml for wasmer-clif-backend-0.3.0 written to work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/reg/wasmer-clif-backend/0.3.0/Cargo.toml [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking wasmer-clif-backend-0.3.0 against try#6a9f0b6cc40687e25f9d772e3b10bab335c63853 for pr-60466 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60466/worker-0/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/reg/wasmer-clif-backend/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 4b93432c315d95d2f8e6b883255762d7790366fd3c6e539c54cf6d83b2d1e806 [INFO] running `"docker" "start" "-a" "4b93432c315d95d2f8e6b883255762d7790366fd3c6e539c54cf6d83b2d1e806"` [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling cranelift-entity v0.30.0 [INFO] [stderr] Compiling constant_time_eq v0.1.3 [INFO] [stderr] Checking wasmparser v0.29.2 [INFO] [stderr] Checking wasmparser v0.23.0 [INFO] [stderr] Compiling serde v1.0.92 [INFO] [stderr] Checking errno v0.2.4 [INFO] [stderr] Checking nix v0.12.0 [INFO] [stderr] Checking page_size v0.4.1 [INFO] [stderr] Checking hashbrown v0.1.8 [INFO] [stderr] Checking serde-bench v0.0.7 [INFO] [stderr] Checking serde_bytes v0.10.5 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Compiling cranelift-codegen-meta v0.30.0 [INFO] [stderr] Checking cranelift-bforest v0.30.0 [INFO] [stderr] Compiling blake2b_simd v0.4.1 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Compiling wasmer-runtime-core v0.3.0 [INFO] [stderr] Compiling cranelift-codegen v0.30.0 [INFO] [stderr] Checking rayon v1.0.3 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling target-lexicon v0.3.0 [INFO] [stderr] Checking cranelift-frontend v0.30.0 [INFO] [stderr] Checking cranelift-native v0.30.0 [INFO] [stderr] Checking cranelift-wasm v0.30.0 [INFO] [stderr] Checking wasmer-clif-backend v0.3.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/module.rs:62:15 [INFO] [stderr] | [INFO] [stderr] 62 | isa: &isa::TargetIsa, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn isa::TargetIsa` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/module_env.rs:23:16 [INFO] [stderr] | [INFO] [stderr] 23 | isa: &'isa isa::TargetIsa, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn isa::TargetIsa` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/module_env.rs:32:56 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn new(module: &'module mut Module, isa: &'isa isa::TargetIsa) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn isa::TargetIsa` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/resolver.rs:92:15 [INFO] [stderr] | [INFO] [stderr] 92 | isa: &isa::TargetIsa, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn isa::TargetIsa` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ffi::c_void` [INFO] [stderr] --> src/trampoline.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::ffi::c_void; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/trampoline.rs:70:22 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn new(isa: &isa::TargetIsa, module: &ModuleInfo) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn isa::TargetIsa` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:98:21 [INFO] [stderr] | [INFO] [stderr] 98 | fn get_isa() -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn isa::TargetIsa` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/module.rs:62:15 [INFO] [stderr] | [INFO] [stderr] 62 | isa: &isa::TargetIsa, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn isa::TargetIsa` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/module_env.rs:23:16 [INFO] [stderr] | [INFO] [stderr] 23 | isa: &'isa isa::TargetIsa, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn isa::TargetIsa` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/module_env.rs:32:56 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn new(module: &'module mut Module, isa: &'isa isa::TargetIsa) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn isa::TargetIsa` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/resolver.rs:92:15 [INFO] [stderr] | [INFO] [stderr] 92 | isa: &isa::TargetIsa, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn isa::TargetIsa` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ffi::c_void` [INFO] [stderr] --> src/trampoline.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::ffi::c_void; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/trampoline.rs:70:22 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn new(isa: &isa::TargetIsa, module: &ModuleInfo) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn isa::TargetIsa` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:98:21 [INFO] [stderr] | [INFO] [stderr] 98 | fn get_isa() -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn isa::TargetIsa` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `trap_info` [INFO] [stderr] --> src/signal/mod.rs:159:13 [INFO] [stderr] | [INFO] [stderr] 159 | trap_info: *mut WasmTrapInfo, [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_trap_info` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `module` [INFO] [stderr] --> src/signal/mod.rs:152:35 [INFO] [stderr] | [INFO] [stderr] 152 | fn get_wasm_trampoline(&self, module: &ModuleInner, sig_index: SigIndex) -> Option { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_module` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `trap_info` [INFO] [stderr] --> src/signal/mod.rs:159:13 [INFO] [stderr] | [INFO] [stderr] 159 | trap_info: *mut WasmTrapInfo, [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_trap_info` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `module` [INFO] [stderr] --> src/signal/mod.rs:152:35 [INFO] [stderr] | [INFO] [stderr] 152 | fn get_wasm_trampoline(&self, module: &ModuleInner, sig_index: SigIndex) -> Option { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_module` [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/signal/mod.rs:165:55 [INFO] [stderr] | [INFO] [stderr] 153 | / unsafe extern "C" fn invoke( [INFO] [stderr] 154 | | trampoline: unsafe extern "C" fn(*mut vm::Ctx, NonNull, *const u64, *mut u64), [INFO] [stderr] 155 | | ctx: *mut vm::Ctx, [INFO] [stderr] 156 | | func: NonNull, [INFO] [stderr] ... | [INFO] [stderr] 165 | | let res = call_protected(handler_data, || unsafe { [INFO] [stderr] | | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] ... | [INFO] [stderr] 175 | | res [INFO] [stderr] 176 | | } [INFO] [stderr] | |_________- because it's nested under this `unsafe` fn [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_unsafe)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/signal/mod.rs:165:55 [INFO] [stderr] | [INFO] [stderr] 153 | / unsafe extern "C" fn invoke( [INFO] [stderr] 154 | | trampoline: unsafe extern "C" fn(*mut vm::Ctx, NonNull, *const u64, *mut u64), [INFO] [stderr] 155 | | ctx: *mut vm::Ctx, [INFO] [stderr] 156 | | func: NonNull, [INFO] [stderr] ... | [INFO] [stderr] 165 | | let res = call_protected(handler_data, || unsafe { [INFO] [stderr] | | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] ... | [INFO] [stderr] 175 | | res [INFO] [stderr] 176 | | } [INFO] [stderr] | |_________- because it's nested under this `unsafe` fn [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_unsafe)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 10s [INFO] running `"docker" "inspect" "4b93432c315d95d2f8e6b883255762d7790366fd3c6e539c54cf6d83b2d1e806"` [INFO] running `"docker" "rm" "-f" "4b93432c315d95d2f8e6b883255762d7790366fd3c6e539c54cf6d83b2d1e806"` [INFO] [stdout] 4b93432c315d95d2f8e6b883255762d7790366fd3c6e539c54cf6d83b2d1e806