[INFO] fetching crate faas-wasm-runtime 0.1.0... [INFO] testing faas-wasm-runtime-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate faas-wasm-runtime 0.1.0 into /workspace/builds/worker-2-tc2/source [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-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate faas-wasm-runtime 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 283 packages to latest compatible versions [INFO] [stderr] Adding futures v0.1.31 (available: v0.3.31) [INFO] [stderr] Adding http v0.1.21 (available: v1.3.1) [INFO] [stderr] Adding hyper v0.11.27 (available: v1.7.0) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] [stderr] Adding wasmtime v0.11.0 (available: v36.0.2) [INFO] [stderr] Adding zstd-sys v1.4.18+zstd.1.4.7 (available: v1.6.3+zstd.1.5.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8a9bbc55482c650a19aa94575d2766c7ce62f3333df033883bd798e2d9a4aa74 [INFO] running `Command { std: "docker" "start" "-a" "8a9bbc55482c650a19aa94575d2766c7ce62f3333df033883bd798e2d9a4aa74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a9bbc55482c650a19aa94575d2766c7ce62f3333df033883bd798e2d9a4aa74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a9bbc55482c650a19aa94575d2766c7ce62f3333df033883bd798e2d9a4aa74", kill_on_drop: false }` [INFO] [stdout] 8a9bbc55482c650a19aa94575d2766c7ce62f3333df033883bd798e2d9a4aa74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5f95083deda16dfd4cca45d4901cbe7ade64a50f53e2f5b140328a7477e9263a [INFO] running `Command { std: "docker" "start" "-a" "5f95083deda16dfd4cca45d4901cbe7ade64a50f53e2f5b140328a7477e9263a", kill_on_drop: false }` [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling target-lexicon v0.10.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling cranelift-codegen-shared v0.58.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling zstd-safe v2.0.6+zstd.1.4.7 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling gimli v0.31.1 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling humantime v2.2.0 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.4 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling zstd-sys v1.4.18+zstd.1.4.7 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling wasmparser v0.48.2 [INFO] [stderr] Compiling gimli v0.20.0 [INFO] [stderr] Compiling rustc-demangle v0.1.26 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling wasmtime-environ v0.11.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling directories v2.0.2 [INFO] [stderr] Compiling raw-cpuid v7.0.4 [INFO] [stderr] Compiling errno v0.2.8 [INFO] [stderr] Compiling wasmparser v0.51.4 [INFO] [stderr] Compiling wasm-encoder v0.238.0 [INFO] [stderr] Compiling more-asserts v0.2.2 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling wasmtime-runtime v0.11.0 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling leb128fmt v0.1.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling region v2.2.0 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling bumpalo v3.19.0 [INFO] [stderr] Compiling unicode-width v0.2.1 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling slab v0.3.0 [INFO] [stderr] Compiling try-lock v0.1.0 [INFO] [stderr] Compiling gimli v0.19.0 [INFO] [stderr] Compiling tokio-core v0.1.18 [INFO] [stderr] Compiling take v0.1.0 [INFO] [stderr] Compiling smallvec v0.2.1 [INFO] [stderr] Compiling want v0.0.4 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling relay v0.1.1 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling addr2line v0.24.2 [INFO] [stderr] Compiling env_logger v0.10.2 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling file-per-thread-logger v0.1.6 [INFO] [stderr] Compiling hyper v0.11.27 [INFO] [stderr] Compiling wast v238.0.0 [INFO] [stderr] Compiling scroll_derive v0.10.5 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling scroll v0.10.2 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling backtrace v0.3.75 [INFO] [stderr] Compiling goblin v0.1.3 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling wat v1.238.0 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling cranelift-entity v0.58.0 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling string-interner v0.7.1 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling faerie v0.14.0 [INFO] [stderr] Compiling cranelift-codegen-meta v0.58.0 [INFO] [stderr] Compiling cranelift-bforest v0.58.0 [INFO] [stderr] Compiling cloudevents v0.1.1 [INFO] [stderr] Compiling cranelift-codegen v0.58.0 [INFO] [stderr] Compiling cranelift-frontend v0.58.0 [INFO] [stderr] Compiling cranelift-native v0.58.0 [INFO] [stderr] Compiling cranelift-wasm v0.58.0 [INFO] [stderr] Compiling zstd v0.5.4+zstd.1.4.7 [INFO] [stderr] Compiling wasmtime-debug v0.11.0 [INFO] [stderr] Compiling wasmtime-jit v0.11.0 [INFO] [stderr] Compiling wasmtime v0.11.0 [INFO] [stderr] Compiling faas-wasm-runtime v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 14s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cranelift-codegen-meta v0.58.0, wasmtime-environ v0.11.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "5f95083deda16dfd4cca45d4901cbe7ade64a50f53e2f5b140328a7477e9263a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f95083deda16dfd4cca45d4901cbe7ade64a50f53e2f5b140328a7477e9263a", kill_on_drop: false }` [INFO] [stdout] 5f95083deda16dfd4cca45d4901cbe7ade64a50f53e2f5b140328a7477e9263a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8851a11c03831846b37c91b357440b7e2acc7171530cba63533b7909c294d502 [INFO] running `Command { std: "docker" "start" "-a" "8851a11c03831846b37c91b357440b7e2acc7171530cba63533b7909c294d502", kill_on_drop: false }` [INFO] [stderr] Compiling faas-wasm-runtime v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.08s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cranelift-codegen-meta v0.58.0, wasmtime-environ v0.11.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "8851a11c03831846b37c91b357440b7e2acc7171530cba63533b7909c294d502", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8851a11c03831846b37c91b357440b7e2acc7171530cba63533b7909c294d502", kill_on_drop: false }` [INFO] [stdout] 8851a11c03831846b37c91b357440b7e2acc7171530cba63533b7909c294d502 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f3952b01fdbbf78f3ba1db2b1e3ed10932f7ebbb3949813857e65ce590cfb063 [INFO] running `Command { std: "docker" "start" "-a" "f3952b01fdbbf78f3ba1db2b1e3ed10932f7ebbb3949813857e65ce590cfb063", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cranelift-codegen-meta v0.58.0, wasmtime-environ v0.11.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasm_executor-5b8d4c1aa9b0c683) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests wasm_executor [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f3952b01fdbbf78f3ba1db2b1e3ed10932f7ebbb3949813857e65ce590cfb063", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3952b01fdbbf78f3ba1db2b1e3ed10932f7ebbb3949813857e65ce590cfb063", kill_on_drop: false }` [INFO] [stdout] f3952b01fdbbf78f3ba1db2b1e3ed10932f7ebbb3949813857e65ce590cfb063