[INFO] fetching crate wascc-host 0.6.3... [INFO] checking wascc-host-0.6.3 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] extracting crate wascc-host 0.6.3 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate wascc-host 0.6.3 on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate wascc-host 0.6.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate wascc-host 0.6.3 [INFO] tweaked toml for crates.io crate wascc-host 0.6.3 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate wascc-host 0.6.3 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8ce2aa5af025d361b3a73a1828f4ae7d7541d68e9f4c4f87ad92a90c9e0fe8af [INFO] running `"docker" "start" "-a" "8ce2aa5af025d361b3a73a1828f4ae7d7541d68e9f4c4f87ad92a90c9e0fe8af"` [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Compiling wasmtime-environ v0.12.0 [INFO] [stderr] Compiling subtle v2.2.2 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Compiling leb128 v0.2.4 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling libloading v0.6.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking miniz_oxide v0.3.6 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking subtle-encoding v0.4.1 [INFO] [stderr] Checking wast v13.0.0 [INFO] [stderr] Compiling wast v11.0.0 [INFO] [stderr] Compiling anyhow v1.0.28 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking signature v1.0.0-pre.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking ed25519 v1.0.0-pre.1 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Checking gimli v0.20.0 [INFO] [stderr] Checking rmp v0.8.9 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking regex v1.3.6 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking errno v0.2.5 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking region v2.1.2 [INFO] [stderr] Checking filetime v0.2.9 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Checking rayon-core v1.7.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking signatory v0.18.1 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking chrono-humanize v0.0.11 [INFO] [stderr] Checking wat v1.0.14 [INFO] [stderr] Compiling zstd-sys v1.4.15+zstd.1.4.4 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling backtrace-sys v0.1.35 [INFO] [stderr] Compiling raw-cpuid v7.0.3 [INFO] [stderr] Compiling wasmtime-runtime v0.12.0 [INFO] [stderr] Compiling ring v0.16.12 [INFO] [stderr] Checking nuid v0.2.1 [INFO] [stderr] Compiling curve25519-dalek v1.2.3 [INFO] [stderr] Checking backtrace v0.3.46 [INFO] [stderr] Checking ed25519-dalek v1.0.0-pre.2 [INFO] [stderr] Checking signatory-dalek v0.18.1 [INFO] [stderr] Compiling serde_derive v1.0.105 [INFO] [stderr] Compiling thiserror-impl v1.0.14 [INFO] [stderr] Compiling scroll_derive v0.10.1 [INFO] [stderr] Checking scroll v0.10.1 [INFO] [stderr] Checking thiserror v1.0.14 [INFO] [stderr] Checking serde v1.0.105 [INFO] [stderr] Checking zstd-safe v2.0.3+zstd.1.4.4 [INFO] [stderr] Checking zstd v0.5.1+zstd.1.4.4 [INFO] [stderr] Checking cranelift-entity v0.59.0 [INFO] [stderr] Checking bincode v1.2.1 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking string-interner v0.7.1 [INFO] [stderr] Checking serde_json v1.0.50 [INFO] [stderr] Checking serde_bytes v0.11.3 [INFO] [stderr] Checking rmp-serde v0.14.3 [INFO] [stderr] Checking cranelift-bforest v0.59.0 [INFO] [stderr] Checking goblin v0.1.3 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking yanix v0.12.0 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking nkeys v0.0.9 [INFO] [stderr] Compiling witx v0.8.5 [INFO] [stderr] Compiling cranelift-codegen-meta v0.59.0 [INFO] [stderr] Checking file-per-thread-logger v0.1.2 [INFO] [stderr] Checking wascc-codec v0.6.0 [INFO] [stderr] Checking wascap v0.4.5 [INFO] [stderr] Compiling wig v0.12.0 [INFO] [stderr] Checking object v0.17.0 [INFO] [stderr] Checking faerie v0.14.0 [INFO] [stderr] Checking wasi-common v0.12.0 [INFO] [stderr] Checking wasmtime-profiling v0.12.0 [INFO] [stderr] Compiling cranelift-codegen v0.59.0 [INFO] [stderr] Checking cranelift-frontend v0.59.0 [INFO] [stderr] Checking cranelift-native v0.59.0 [INFO] [stderr] Checking cranelift-wasm v0.59.0 [INFO] [stderr] Checking wasmtime-debug v0.12.0 [INFO] [stderr] Checking wasmtime-jit v0.12.0 [INFO] [stderr] Checking wasmtime v0.12.0 [INFO] [stderr] Checking wasmtime-wasi v0.12.0 [INFO] [stderr] Checking wapc v0.5.0 [INFO] [stderr] Checking wascc-host v0.6.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/authz.rs:25:9 [INFO] [stderr] | [INFO] [stderr] 25 | { Arc::new(RwLock::new(HashMap::new())) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/authz.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | { Arc::new(RwLock::new(HashMap::new())) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/inthost.rs:25:66 [INFO] [stderr] | [INFO] [stderr] 25 | pub(crate) static ref CAPS: RwLock> = { RwLock::new(Vec::new()) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/inthost.rs:27:77 [INFO] [stderr] | [INFO] [stderr] 27 | pub(crate) static ref BINDINGS: RwLock> = { RwLock::new(Vec::new()) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/middleware.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | { Arc::new(RwLock::new(Vec::new())) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/middleware.rs:148:43 [INFO] [stderr] | [INFO] [stderr] 148 | pub static ref PRE: AtomicUsize = { AtomicUsize::new(0) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/middleware.rs:149:44 [INFO] [stderr] | [INFO] [stderr] 149 | pub static ref POST: AtomicUsize = { AtomicUsize::new(0) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/middleware.rs:150:47 [INFO] [stderr] | [INFO] [stderr] 150 | pub static ref CAP_PRE: AtomicUsize = { AtomicUsize::new(0) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/middleware.rs:151:48 [INFO] [stderr] | [INFO] [stderr] 151 | pub static ref CAP_POST: AtomicUsize = { AtomicUsize::new(0) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/plugins.rs:28:60 [INFO] [stderr] | [INFO] [stderr] 28 | pub(crate) static ref PLUGMAN: RwLock = { RwLock::new(PluginManager::new()) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/router.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | { Arc::new(RwLock::new(Router::default())) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `RwLock` [INFO] [stderr] --> src/lib.rs:119:12 [INFO] [stderr] | [INFO] [stderr] 119 | sync::{Arc, RwLock}, [INFO] [stderr] | ^^^ ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/authz.rs:25:9 [INFO] [stderr] | [INFO] [stderr] 25 | { Arc::new(RwLock::new(HashMap::new())) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/authz.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | { Arc::new(RwLock::new(HashMap::new())) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/inthost.rs:25:66 [INFO] [stderr] | [INFO] [stderr] 25 | pub(crate) static ref CAPS: RwLock> = { RwLock::new(Vec::new()) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/inthost.rs:27:77 [INFO] [stderr] | [INFO] [stderr] 27 | pub(crate) static ref BINDINGS: RwLock> = { RwLock::new(Vec::new()) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/middleware.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | { Arc::new(RwLock::new(Vec::new())) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/plugins.rs:28:60 [INFO] [stderr] | [INFO] [stderr] 28 | pub(crate) static ref PLUGMAN: RwLock = { RwLock::new(PluginManager::new()) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/router.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | { Arc::new(RwLock::new(Router::default())) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `RwLock` [INFO] [stderr] --> src/lib.rs:119:12 [INFO] [stderr] | [INFO] [stderr] 119 | sync::{Arc, RwLock}, [INFO] [stderr] | ^^^ ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `all_capabilities` [INFO] [stderr] --> src/router.rs:107:5 [INFO] [stderr] | [INFO] [stderr] 107 | pub fn all_capabilities(&self) -> Vec<(InvocationTarget, RouteEntry)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `captarget_for_key` [INFO] [stderr] --> src/router.rs:122:4 [INFO] [stderr] | [INFO] [stderr] 122 | fn captarget_for_key(key: RouteKey) -> InvocationTarget { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_actor_from_path` [INFO] [stderr] --> src/lib.rs:391:5 [INFO] [stderr] | [INFO] [stderr] 391 | fn add_actor_from_path(&self, actor: &str) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `all_capabilities` [INFO] [stderr] --> src/router.rs:107:5 [INFO] [stderr] | [INFO] [stderr] 107 | pub fn all_capabilities(&self) -> Vec<(InvocationTarget, RouteEntry)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `captarget_for_key` [INFO] [stderr] --> src/router.rs:122:4 [INFO] [stderr] | [INFO] [stderr] 122 | fn captarget_for_key(key: RouteKey) -> InvocationTarget { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_actor_from_path` [INFO] [stderr] --> src/lib.rs:391:5 [INFO] [stderr] | [INFO] [stderr] 391 | fn add_actor_from_path(&self, actor: &str) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 43s [INFO] running `"docker" "inspect" "8ce2aa5af025d361b3a73a1828f4ae7d7541d68e9f4c4f87ad92a90c9e0fe8af"` [INFO] running `"docker" "rm" "-f" "8ce2aa5af025d361b3a73a1828f4ae7d7541d68e9f4c4f87ad92a90c9e0fe8af"` [INFO] [stdout] 8ce2aa5af025d361b3a73a1828f4ae7d7541d68e9f4c4f87ad92a90c9e0fe8af