[INFO] fetching crate faas-wasm-runtime 0.1.0... [INFO] checking faas-wasm-runtime-0.1.0 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate faas-wasm-runtime 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate faas-wasm-runtime 0.1.0 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate faas-wasm-runtime 0.1.0 [INFO] finished tweaking crates.io crate faas-wasm-runtime 0.1.0 [INFO] tweaked toml for crates.io crate faas-wasm-runtime 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sha2 v0.8.2 [INFO] [stderr] Downloaded stable_deref_trait v1.2.0 [INFO] [stderr] Downloaded fallible-iterator v0.2.0 [INFO] [stderr] Downloaded errno v0.2.6 [INFO] [stderr] Downloaded rust-argon2 v0.8.2 [INFO] [stderr] Downloaded try-lock v0.1.0 [INFO] [stderr] Downloaded relay v0.1.1 [INFO] [stderr] Downloaded wasmtime-jit v0.11.0 [INFO] [stderr] Downloaded wasmparser v0.48.2 [INFO] [stderr] Downloaded errno-dragonfly v0.1.1 [INFO] [stderr] Downloaded cloudevents v0.1.1 [INFO] [stderr] Downloaded wasmtime v0.11.0 [INFO] [stderr] Downloaded wasmtime-debug v0.11.0 [INFO] [stderr] Downloaded wast v25.0.1 [INFO] [stderr] Downloaded wasmtime-runtime v0.11.0 [INFO] [stderr] Downloaded cranelift-codegen v0.58.0 [INFO] [stderr] Downloaded cranelift-bforest v0.58.0 [INFO] [stderr] Downloaded gimli v0.20.0 [INFO] [stderr] Downloaded take v0.1.0 [INFO] [stderr] Downloaded gimli v0.19.0 [INFO] [stderr] Downloaded language-tags v0.2.2 [INFO] [stderr] Downloaded slab v0.3.0 [INFO] [stderr] Downloaded smallvec v0.2.1 [INFO] [stderr] Downloaded tokio-proto v0.1.1 [INFO] [stderr] Downloaded faerie v0.14.0 [INFO] [stderr] Downloaded nodrop v0.1.14 [INFO] [stderr] Downloaded dirs-sys v0.3.5 [INFO] [stderr] Downloaded base64 v0.9.3 [INFO] [stderr] Downloaded hyper v0.11.27 [INFO] [stderr] Downloaded cranelift-frontend v0.58.0 [INFO] [stderr] Downloaded scroll_derive v0.10.2 [INFO] [stderr] Downloaded tokio-service v0.1.0 [INFO] [stderr] Downloaded mach v0.3.2 [INFO] [stderr] Downloaded cranelift-wasm v0.58.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.21 [INFO] [stderr] Downloaded cranelift-native v0.58.0 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.58.0 [INFO] [stderr] Downloaded zstd-safe v2.0.5+zstd.1.4.5 [INFO] [stderr] Downloaded leb128 v0.2.4 [INFO] [stderr] Downloaded jobserver v0.1.21 [INFO] [stderr] Downloaded wasmtime-environ v0.11.0 [INFO] [stderr] Downloaded want v0.0.4 [INFO] [stderr] Downloaded redox_users v0.3.5 [INFO] [stderr] Downloaded zstd v0.5.3+zstd.1.4.5 [INFO] [stderr] Downloaded toml v0.5.6 [INFO] [stderr] Downloaded wasmparser v0.51.4 [INFO] [stderr] Downloaded wat v1.0.26 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.58.0 [INFO] [stderr] Downloaded directories v2.0.2 [INFO] [stderr] Downloaded more-asserts v0.2.1 [INFO] [stderr] Downloaded file-per-thread-logger v0.1.4 [INFO] [stderr] Downloaded arrayvec v0.4.12 [INFO] [stderr] Downloaded region v2.2.0 [INFO] [stderr] Downloaded raw-cpuid v7.0.3 [INFO] [stderr] Downloaded zstd-sys v1.4.17+zstd.1.4.5 [INFO] [stderr] Downloaded cranelift-entity v0.58.0 [INFO] [stderr] Downloaded thiserror v1.0.21 [INFO] [stderr] Downloaded glob v0.3.0 [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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 03536469bf95864c430ae238d0e7044e2857ee5544fe07d8149fde9cd2dedf07 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "03536469bf95864c430ae238d0e7044e2857ee5544fe07d8149fde9cd2dedf07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03536469bf95864c430ae238d0e7044e2857ee5544fe07d8149fde9cd2dedf07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03536469bf95864c430ae238d0e7044e2857ee5544fe07d8149fde9cd2dedf07", kill_on_drop: false }` [INFO] [stdout] 03536469bf95864c430ae238d0e7044e2857ee5544fe07d8149fde9cd2dedf07 [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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "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] 6bb931ea1703e5ad59d6bc5ba6d62df2336b4d52c6d9e5cc5213b1e9c9b451cb [INFO] running `Command { std: "docker" "start" "-a" "6bb931ea1703e5ad59d6bc5ba6d62df2336b4d52c6d9e5cc5213b1e9c9b451cb", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.58.0 [INFO] [stderr] Compiling target-lexicon v0.10.0 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Compiling rayon-core v1.8.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking wasmparser v0.48.2 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling wasmtime-environ v0.11.0 [INFO] [stderr] Checking more-asserts v0.2.1 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking wasmparser v0.51.4 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking leb128 v0.2.4 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling rayon v1.4.1 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking wast v25.0.1 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking errno v0.2.6 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Checking indexmap v1.6.0 [INFO] [stderr] Checking region v2.2.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking want v0.0.4 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Checking backtrace v0.3.51 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Compiling thiserror-impl v1.0.21 [INFO] [stderr] Compiling scroll_derive v0.10.2 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling cc v1.0.60 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking cranelift-entity v0.58.0 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking string-interner v0.7.1 [INFO] [stderr] Checking file-per-thread-logger v0.1.4 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking gimli v0.20.0 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking gimli v0.19.0 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking cranelift-bforest v0.58.0 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking scroll v0.10.1 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking goblin v0.1.3 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Compiling zstd-sys v1.4.17+zstd.1.4.5 [INFO] [stderr] Compiling raw-cpuid v7.0.3 [INFO] [stderr] Compiling wasmtime-runtime v0.11.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking cloudevents v0.1.1 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking thiserror v1.0.21 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking wat v1.0.26 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking hyper v0.11.27 [INFO] [stderr] Checking faerie v0.14.0 [INFO] [stderr] Compiling cranelift-codegen-meta v0.58.0 [INFO] [stderr] Compiling cranelift-codegen v0.58.0 [INFO] [stderr] Checking zstd-safe v2.0.5+zstd.1.4.5 [INFO] [stderr] Checking zstd v0.5.3+zstd.1.4.5 [INFO] [stderr] Checking cranelift-frontend v0.58.0 [INFO] [stderr] Checking cranelift-native v0.58.0 [INFO] [stderr] Checking cranelift-wasm v0.58.0 [INFO] [stderr] Checking wasmtime-debug v0.11.0 [INFO] [stderr] Checking wasmtime-jit v0.11.0 [INFO] [stderr] Checking wasmtime v0.11.0 [INFO] [stderr] Checking faas-wasm-runtime v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 38s [INFO] running `Command { std: "docker" "inspect" "6bb931ea1703e5ad59d6bc5ba6d62df2336b4d52c6d9e5cc5213b1e9c9b451cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bb931ea1703e5ad59d6bc5ba6d62df2336b4d52c6d9e5cc5213b1e9c9b451cb", kill_on_drop: false }` [INFO] [stdout] 6bb931ea1703e5ad59d6bc5ba6d62df2336b4d52c6d9e5cc5213b1e9c9b451cb