[INFO] fetching crate wasmer-engine-jit 1.0.0-alpha5... [INFO] checking wasmer-engine-jit-1.0.0-alpha5 against try#9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c for pr-79472 [INFO] extracting crate wasmer-engine-jit 1.0.0-alpha5 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate wasmer-engine-jit 1.0.0-alpha5 on toolchain 9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasmer-engine-jit 1.0.0-alpha5 [INFO] finished tweaking crates.io crate wasmer-engine-jit 1.0.0-alpha5 [INFO] tweaked toml for crates.io crate wasmer-engine-jit 1.0.0-alpha5 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5a9620263533ce493f8271d97314c16c68b2cc8c86264e2db3d008f4f3b4a81e [INFO] running `Command { std: "docker" "start" "-a" "5a9620263533ce493f8271d97314c16c68b2cc8c86264e2db3d008f4f3b4a81e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a9620263533ce493f8271d97314c16c68b2cc8c86264e2db3d008f4f3b4a81e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a9620263533ce493f8271d97314c16c68b2cc8c86264e2db3d008f4f3b4a81e", kill_on_drop: false }` [INFO] [stdout] 5a9620263533ce493f8271d97314c16c68b2cc8c86264e2db3d008f4f3b4a81e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 478c280ca760057dadf2db667981525b61f5703c201e6bd43a778c662a4a304f [INFO] running `Command { std: "docker" "start" "-a" "478c280ca760057dadf2db667981525b61f5703c201e6bd43a778c662a4a304f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling target-lexicon v0.11.1 [INFO] [stderr] Checking object v0.22.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking more-asserts v0.2.1 [INFO] [stderr] Checking wasmparser v0.65.0 [INFO] [stderr] Checking smallvec v1.5.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking region v2.2.0 [INFO] [stderr] Compiling raw-cpuid v7.0.3 [INFO] [stderr] Compiling wasmer-vm v1.0.0-beta1 [INFO] [stderr] Checking addr2line v0.14.0 [INFO] [stderr] Checking backtrace v0.3.55 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Checking thiserror v1.0.22 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling enumset_derive v0.5.0 [INFO] [stderr] Checking enumset v1.0.1 [INFO] [stderr] Checking cranelift-entity v0.68.0 [INFO] [stderr] Checking serde_bytes v0.11.5 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking wasmer-types v1.0.0-beta1 [INFO] [stderr] Checking wasmer-compiler v1.0.0-beta1 [INFO] [stderr] Checking wasmer-engine v1.0.0-beta1 [INFO] [stderr] Checking wasmer-engine-jit v1.0.0-alpha5 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/artifact.rs:254:13 [INFO] [stdout] | [INFO] [stdout] 254 | finished_functions, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ expected struct `FunctionExtent`, found struct `FunctionBodyPtr` [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&BoxedSlice` [INFO] [stdout] found reference `&BoxedSlice` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/artifact.rs:254:13 [INFO] [stdout] | [INFO] [stdout] 254 | finished_functions, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ expected struct `FunctionExtent`, found struct `FunctionBodyPtr` [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&BoxedSlice` [INFO] [stdout] found reference `&BoxedSlice` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/engine.rs:231:42 [INFO] [stdout] | [INFO] [stdout] 231 | .map(|slice| FunctionBodyPtr(slice as *mut [_])) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ expected struct `VMFunctionBody`, found slice [INFO] [stdout] | [INFO] [stdout] = note: expected raw pointer `*const VMFunctionBody` [INFO] [stdout] found raw pointer `*mut [_]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/engine.rs:247:42 [INFO] [stdout] | [INFO] [stdout] 247 | .map(|slice| FunctionBodyPtr(slice as *mut [_])) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ expected struct `VMFunctionBody`, found slice [INFO] [stdout] | [INFO] [stdout] = note: expected raw pointer `*const VMFunctionBody` [INFO] [stdout] found raw pointer `*mut [_]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/engine.rs:231:42 [INFO] [stdout] | [INFO] [stdout] 231 | .map(|slice| FunctionBodyPtr(slice as *mut [_])) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ expected struct `VMFunctionBody`, found slice [INFO] [stdout] | [INFO] [stdout] = note: expected raw pointer `*const VMFunctionBody` [INFO] [stdout] found raw pointer `*mut [_]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/engine.rs:247:42 [INFO] [stdout] | [INFO] [stdout] 247 | .map(|slice| FunctionBodyPtr(slice as *mut [_])) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ expected struct `VMFunctionBody`, found slice [INFO] [stdout] | [INFO] [stdout] = note: expected raw pointer `*const VMFunctionBody` [INFO] [stdout] found raw pointer `*mut [_]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/link.rs:22:51 [INFO] [stdout] | [INFO] [stdout] 22 | let fatptr: *const [VMFunctionBody] = allocated_functions[index].0; [INFO] [stdout] | ----------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected slice, found struct `VMFunctionBody` [INFO] [stdout] | | [INFO] [stdout] | expected due to this [INFO] [stdout] | [INFO] [stdout] = note: expected raw pointer `*const [VMFunctionBody]` [INFO] [stdout] found raw pointer `*const VMFunctionBody` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/link.rs:22:51 [INFO] [stdout] | [INFO] [stdout] 22 | let fatptr: *const [VMFunctionBody] = allocated_functions[index].0; [INFO] [stdout] | ----------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected slice, found struct `VMFunctionBody` [INFO] [stdout] | | [INFO] [stdout] | expected due to this [INFO] [stdout] | [INFO] [stdout] = note: expected raw pointer `*const [VMFunctionBody]` [INFO] [stdout] found raw pointer `*const VMFunctionBody` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/link.rs:34:51 [INFO] [stdout] | [INFO] [stdout] 34 | let fatptr: *const [VMFunctionBody] = allocated_functions[func_index].0; [INFO] [stdout] | ----------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected slice, found struct `VMFunctionBody` [INFO] [stdout] | | [INFO] [stdout] | expected due to this [INFO] [stdout] | [INFO] [stdout] = note: expected raw pointer `*const [VMFunctionBody]` [INFO] [stdout] found raw pointer `*const VMFunctionBody` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/link.rs:34:51 [INFO] [stdout] | [INFO] [stdout] 34 | let fatptr: *const [VMFunctionBody] = allocated_functions[func_index].0; [INFO] [stdout] | ----------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected slice, found struct `VMFunctionBody` [INFO] [stdout] | | [INFO] [stdout] | expected due to this [INFO] [stdout] | [INFO] [stdout] = note: expected raw pointer `*const [VMFunctionBody]` [INFO] [stdout] found raw pointer `*const VMFunctionBody` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/link.rs:85:47 [INFO] [stdout] | [INFO] [stdout] 85 | let fatptr: *const [VMFunctionBody] = allocated_functions[i].0; [INFO] [stdout] | ----------------------- ^^^^^^^^^^^^^^^^^^^^^^^^ expected slice, found struct `VMFunctionBody` [INFO] [stdout] | | [INFO] [stdout] | expected due to this [INFO] [stdout] | [INFO] [stdout] = note: expected raw pointer `*const [VMFunctionBody]` [INFO] [stdout] found raw pointer `*const VMFunctionBody` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/link.rs:85:47 [INFO] [stdout] | [INFO] [stdout] 85 | let fatptr: *const [VMFunctionBody] = allocated_functions[i].0; [INFO] [stdout] | ----------------------- ^^^^^^^^^^^^^^^^^^^^^^^^ expected slice, found struct `VMFunctionBody` [INFO] [stdout] | | [INFO] [stdout] | expected due to this [INFO] [stdout] | [INFO] [stdout] = note: expected raw pointer `*const [VMFunctionBody]` [INFO] [stdout] found raw pointer `*const VMFunctionBody` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `wasmer-engine-jit` [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "478c280ca760057dadf2db667981525b61f5703c201e6bd43a778c662a4a304f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "478c280ca760057dadf2db667981525b61f5703c201e6bd43a778c662a4a304f", kill_on_drop: false }` [INFO] [stdout] 478c280ca760057dadf2db667981525b61f5703c201e6bd43a778c662a4a304f