[INFO] fetching crate wasmer-engine-dylib 2.3.0... [INFO] checking wasmer-engine-dylib-2.3.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate wasmer-engine-dylib 2.3.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate wasmer-engine-dylib 2.3.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasmer-engine-dylib 2.3.0 [INFO] finished tweaking crates.io crate wasmer-engine-dylib 2.3.0 [INFO] tweaked toml for crates.io crate wasmer-engine-dylib 2.3.0 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 116 packages [INFO] [stderr] Adding ahash v0.7.8 (latest: v0.8.11) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding bytecheck v0.6.12 (latest: v0.7.0) [INFO] [stderr] Adding bytecheck_derive v0.6.12 (latest: v0.7.0) [INFO] [stderr] Adding enum-iterator v0.7.0 (latest: v2.0.0) [INFO] [stderr] Adding enum-iterator-derive v0.7.0 (latest: v1.3.0) [INFO] [stderr] Adding hashbrown v0.11.2 (latest: v0.14.3) [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 libloading v0.7.4 (latest: v0.8.3) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding memmap2 v0.5.10 (latest: v0.9.4) [INFO] [stderr] Adding memoffset v0.6.5 (latest: v0.9.1) [INFO] [stderr] Adding more-asserts v0.2.2 (latest: v0.3.1) [INFO] [stderr] Adding object v0.28.4 (latest: v0.34.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding ptr_meta v0.1.4 (latest: v0.2.0) [INFO] [stderr] Adding ptr_meta_derive v0.1.4 (latest: v0.2.0) [INFO] [stderr] Adding radium v0.7.0 (latest: v1.1.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding wasmer-compiler v2.3.0 (latest: v4.2.6) [INFO] [stderr] Adding wasmer-object v2.3.0 (latest: v4.2.7) [INFO] [stderr] Adding wasmer-types v2.3.0 (latest: v4.2.7) [INFO] [stderr] Adding wasmer-vm v2.3.0 (latest: v4.2.7) [INFO] [stderr] Adding wasmparser v0.83.0 (latest: v0.202.0) [INFO] [stderr] Adding which v4.4.2 (latest: v6.0.1) [INFO] [stderr] Adding windows-sys v0.33.0 (latest: v0.52.0) [INFO] [stderr] Adding windows_aarch64_msvc v0.33.0 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.33.0 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.33.0 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.33.0 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.33.0 (latest: v0.52.4) [INFO] [stderr] Adding wyz v0.5.1 (latest: v0.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b6a8f7974a1588aa37e2acecb43f8dadf87ba8f21ed8429a8ff9d8109b6aa32b [INFO] running `Command { std: "docker" "start" "-a" "b6a8f7974a1588aa37e2acecb43f8dadf87ba8f21ed8429a8ff9d8109b6aa32b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6a8f7974a1588aa37e2acecb43f8dadf87ba8f21ed8429a8ff9d8109b6aa32b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6a8f7974a1588aa37e2acecb43f8dadf87ba8f21ed8429a8ff9d8109b6aa32b", kill_on_drop: false }` [INFO] [stdout] b6a8f7974a1588aa37e2acecb43f8dadf87ba8f21ed8429a8ff9d8109b6aa32b [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a035d051e5eb0eef337ccdc34fb1fd0cc8dd189ab8445877cd6d746e1c759a22 [INFO] running `Command { std: "docker" "start" "-a" "a035d051e5eb0eef337ccdc34fb1fd0cc8dd189ab8445877cd6d746e1c759a22", kill_on_drop: false }` [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling rkyv v0.7.44 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking seahash v4.1.0 [INFO] [stderr] Compiling target-lexicon v0.12.14 [INFO] [stderr] Checking more-asserts v0.2.2 [INFO] [stderr] Checking wasmparser v0.83.0 [INFO] [stderr] Compiling corosensei v0.1.4 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling darling_core v0.20.8 [INFO] [stderr] Compiling ptr_meta_derive v0.1.4 [INFO] [stderr] Compiling loupe-derive v0.1.3 [INFO] [stderr] Compiling enum-iterator-derive v0.7.0 [INFO] [stderr] Compiling rkyv_derive v0.7.44 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking region v3.0.2 [INFO] [stderr] Checking memmap2 v0.5.10 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking enum-iterator v0.7.0 [INFO] [stderr] Checking ptr_meta v0.1.4 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Compiling darling_macro v0.20.8 [INFO] [stderr] Checking which v4.4.2 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Compiling darling v0.20.8 [INFO] [stderr] Compiling enumset_derive v0.8.1 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking backtrace v0.3.71 [INFO] [stderr] Checking enumset v1.1.3 [INFO] [stderr] Checking serde_bytes v0.11.14 [INFO] [stderr] Checking loupe v0.1.3 [INFO] [stderr] Checking object v0.28.4 [INFO] [stderr] Checking wasmer-types v2.3.0 [INFO] [stderr] Checking wasmer-compiler v2.3.0 [INFO] [stderr] Checking wasmer-artifact v2.3.0 [INFO] [stderr] Checking wasmer-object v2.3.0 [INFO] [stderr] Checking wasmer-vm v2.3.0 [INFO] [stderr] Checking wasmer-engine v2.3.0 [INFO] [stderr] Checking wasmer-engine-dylib v2.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `emit_trampolines` [INFO] [stdout] --> src/artifact.rs:6:25 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::trampoline::{emit_trampolines, fill_trampoline_table, WASMER_TRAMPOLINES_SYMBOL}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BinaryFormat`, `write::CoffExportStyle` [INFO] [stdout] --> src/artifact.rs:10:14 [INFO] [stdout] | [INFO] [stdout] 10 | use object::{write::CoffExportStyle, BinaryFormat}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/artifact.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | use std::fs::{self, File}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Architecture` [INFO] [stdout] --> src/artifact.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | Architecture, CompileError, CompiledFunctionFrameInfo, CpuFeature, Features, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `emit_trampolines` [INFO] [stdout] --> src/artifact.rs:6:25 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::trampoline::{emit_trampolines, fill_trampoline_table, WASMER_TRAMPOLINES_SYMBOL}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BinaryFormat`, `write::CoffExportStyle` [INFO] [stdout] --> src/artifact.rs:10:14 [INFO] [stdout] | [INFO] [stdout] 10 | use object::{write::CoffExportStyle, BinaryFormat}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/artifact.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | use std::fs::{self, File}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Architecture` [INFO] [stdout] --> src/artifact.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | Architecture, CompileError, CompiledFunctionFrameInfo, CpuFeature, Features, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Clang11`, `Clang10`, `Clang`, and `Gcc` are never constructed [INFO] [stdout] --> src/engine.rs:190:5 [INFO] [stdout] | [INFO] [stdout] 188 | pub(crate) enum Linker { [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] 189 | None, [INFO] [stdout] 190 | Clang11, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 191 | Clang10, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 192 | Clang, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 193 | Gcc, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Linker` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `executable` is never used [INFO] [stdout] --> src/engine.rs:219:19 [INFO] [stdout] | [INFO] [stdout] 196 | impl Linker { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 219 | pub(crate) fn executable(self) -> &'static str { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_cross_compiling` and `linker` are never used [INFO] [stdout] --> src/engine.rs:318:19 [INFO] [stdout] | [INFO] [stdout] 267 | impl DylibEngineInner { [INFO] [stdout] | --------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 318 | pub(crate) fn is_cross_compiling(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 322 | pub(crate) fn linker(&self) -> Linker { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `AARCH64_TRAMPOLINE` is never used [INFO] [stdout] --> src/trampoline.rs:30:7 [INFO] [stdout] | [INFO] [stdout] 30 | const AARCH64_TRAMPOLINE: [u8; 12] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `X86_64_TRAMPOLINE` is never used [INFO] [stdout] --> src/trampoline.rs:35:7 [INFO] [stdout] | [INFO] [stdout] 35 | const X86_64_TRAMPOLINE: [u8; 6] = [0xff, 0x25, 0x00, 0x00, 0x00, 0x00]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `emit_trampoline` is never used [INFO] [stdout] --> src/trampoline.rs:37:4 [INFO] [stdout] | [INFO] [stdout] 37 | fn emit_trampoline( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `emit_trampolines` is never used [INFO] [stdout] --> src/trampoline.rs:123:8 [INFO] [stdout] | [INFO] [stdout] 123 | pub fn emit_trampolines(obj: &mut Object, target: &Target) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Clang11`, `Clang10`, `Clang`, and `Gcc` are never constructed [INFO] [stdout] --> src/engine.rs:190:5 [INFO] [stdout] | [INFO] [stdout] 188 | pub(crate) enum Linker { [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] 189 | None, [INFO] [stdout] 190 | Clang11, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 191 | Clang10, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 192 | Clang, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 193 | Gcc, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Linker` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `executable` is never used [INFO] [stdout] --> src/engine.rs:219:19 [INFO] [stdout] | [INFO] [stdout] 196 | impl Linker { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 219 | pub(crate) fn executable(self) -> &'static str { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_cross_compiling` and `linker` are never used [INFO] [stdout] --> src/engine.rs:318:19 [INFO] [stdout] | [INFO] [stdout] 267 | impl DylibEngineInner { [INFO] [stdout] | --------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 318 | pub(crate) fn is_cross_compiling(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 322 | pub(crate) fn linker(&self) -> Linker { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `AARCH64_TRAMPOLINE` is never used [INFO] [stdout] --> src/trampoline.rs:30:7 [INFO] [stdout] | [INFO] [stdout] 30 | const AARCH64_TRAMPOLINE: [u8; 12] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `X86_64_TRAMPOLINE` is never used [INFO] [stdout] --> src/trampoline.rs:35:7 [INFO] [stdout] | [INFO] [stdout] 35 | const X86_64_TRAMPOLINE: [u8; 6] = [0xff, 0x25, 0x00, 0x00, 0x00, 0x00]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `emit_trampoline` is never used [INFO] [stdout] --> src/trampoline.rs:37:4 [INFO] [stdout] | [INFO] [stdout] 37 | fn emit_trampoline( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `emit_trampolines` is never used [INFO] [stdout] --> src/trampoline.rs:123:8 [INFO] [stdout] | [INFO] [stdout] 123 | pub fn emit_trampolines(obj: &mut Object, target: &Target) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.34s [INFO] running `Command { std: "docker" "inspect" "a035d051e5eb0eef337ccdc34fb1fd0cc8dd189ab8445877cd6d746e1c759a22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a035d051e5eb0eef337ccdc34fb1fd0cc8dd189ab8445877cd6d746e1c759a22", kill_on_drop: false }` [INFO] [stdout] a035d051e5eb0eef337ccdc34fb1fd0cc8dd189ab8445877cd6d746e1c759a22 [INFO] checking wasmer-engine-dylib-2.3.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate wasmer-engine-dylib 2.3.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate wasmer-engine-dylib 2.3.0 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasmer-engine-dylib 2.3.0 [INFO] finished tweaking crates.io crate wasmer-engine-dylib 2.3.0 [INFO] tweaked toml for crates.io crate wasmer-engine-dylib 2.3.0 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c066ea41743f9a1cb5c8e084411ce4b46d88810766d18898e3598262ad71d45c [INFO] running `Command { std: "docker" "start" "-a" "c066ea41743f9a1cb5c8e084411ce4b46d88810766d18898e3598262ad71d45c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c066ea41743f9a1cb5c8e084411ce4b46d88810766d18898e3598262ad71d45c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c066ea41743f9a1cb5c8e084411ce4b46d88810766d18898e3598262ad71d45c", kill_on_drop: false }` [INFO] [stdout] c066ea41743f9a1cb5c8e084411ce4b46d88810766d18898e3598262ad71d45c [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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b214d9d680516ef8d7dd9c19e0ecaaf49a7f7bd2aa67138fcdfb7100692db580 [INFO] running `Command { std: "docker" "start" "-a" "b214d9d680516ef8d7dd9c19e0ecaaf49a7f7bd2aa67138fcdfb7100692db580", kill_on_drop: false }` [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling rkyv v0.7.44 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Compiling target-lexicon v0.12.14 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking seahash v4.1.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking more-asserts v0.2.2 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling darling_core v0.20.8 [INFO] [stderr] Compiling ptr_meta_derive v0.1.4 [INFO] [stderr] Compiling rkyv_derive v0.7.44 [INFO] [stderr] Compiling loupe-derive v0.1.3 [INFO] [stderr] Compiling enum-iterator-derive v0.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking wasmparser v0.83.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/miniz_oxide-0.7.2/src/inflate/core.rs:1196:9 [INFO] [stdout] | [INFO] [stdout] 1196 | / match state { [INFO] [stdout] 1197 | | Start => generate_state!(state, 'state_machine, { [INFO] [stdout] 1198 | | l.bit_buf = 0; [INFO] [stdout] 1199 | | l.num_bits = 0; [INFO] [stdout] ... | [INFO] [stdout] 1741 | | _ => break TINFLStatus::Failed, [INFO] [stdout] 1742 | | }; [INFO] [stdout] | |_________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `miniz_oxide` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b214d9d680516ef8d7dd9c19e0ecaaf49a7f7bd2aa67138fcdfb7100692db580", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b214d9d680516ef8d7dd9c19e0ecaaf49a7f7bd2aa67138fcdfb7100692db580", kill_on_drop: false }` [INFO] [stdout] b214d9d680516ef8d7dd9c19e0ecaaf49a7f7bd2aa67138fcdfb7100692db580