[INFO] fetching crate wasmtime-async 0.1.1... [INFO] testing wasmtime-async-0.1.1 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate wasmtime-async 0.1.1 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate wasmtime-async 0.1.1 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasmtime-async 0.1.1 [INFO] finished tweaking crates.io crate wasmtime-async 0.1.1 [INFO] tweaked toml for crates.io crate wasmtime-async 0.1.1 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate wasmtime-async 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v1.0.4 [INFO] [stderr] Downloaded zstd-safe v2.0.3+zstd.1.4.4 [INFO] [stderr] Downloaded zstd v0.5.1+zstd.1.4.4 [INFO] [stderr] Downloaded cranelift-bforest v0.63.0 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.63.0 [INFO] [stderr] Downloaded cranelift-codegen v0.63.0 [INFO] [stderr] Downloaded mach v0.2.3 [INFO] [stderr] Downloaded cranelift-wasm v0.63.0 [INFO] [stderr] Downloaded scoped-tls-hkt v0.1.2 [INFO] [stderr] Downloaded wasmtime-profiling v0.16.0 [INFO] [stderr] Downloaded piper v0.1.1 [INFO] [stderr] Downloaded cranelift-native v0.63.0 [INFO] [stderr] Downloaded wasmtime-runtime v0.16.0 [INFO] [stderr] Downloaded wepoll-sys v2.0.0 [INFO] [stderr] Downloaded scroll_derive v0.10.1 [INFO] [stderr] Downloaded wepoll-binding v2.0.0 [INFO] [stderr] Downloaded cranelift-entity v0.63.0 [INFO] [stderr] Downloaded bincode v1.2.1 [INFO] [stderr] Downloaded cranelift-frontend v0.63.0 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.63.0 [INFO] [stderr] Downloaded wasmtime-environ v0.16.0 [INFO] [stderr] Downloaded context v2.1.0 [INFO] [stderr] Downloaded wasmtime-debug v0.16.0 [INFO] [stderr] Downloaded regalloc v0.0.21 [INFO] [stderr] Downloaded backtrace-sys v0.1.37 [INFO] [stderr] Downloaded zstd-sys v1.4.15+zstd.1.4.4 [INFO] [stderr] Downloaded region v2.1.2 [INFO] [stderr] Downloaded file-per-thread-logger v0.1.2 [INFO] [stderr] Downloaded wasmtime-jit v0.16.0 [INFO] [stderr] Downloaded smol v0.1.4 [INFO] [stderr] Downloaded wast v14.0.0 [INFO] [stderr] Downloaded wasmtime v0.16.0 [INFO] [stderr] Downloaded wat v1.0.15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cffaa0d8ac87f9e248d2f54fb348e0e8b799538d588864107d450da8bff514a5 [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" "cffaa0d8ac87f9e248d2f54fb348e0e8b799538d588864107d450da8bff514a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cffaa0d8ac87f9e248d2f54fb348e0e8b799538d588864107d450da8bff514a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cffaa0d8ac87f9e248d2f54fb348e0e8b799538d588864107d450da8bff514a5", kill_on_drop: false }` [INFO] [stdout] cffaa0d8ac87f9e248d2f54fb348e0e8b799538d588864107d450da8bff514a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8c0e04ecb1975bec3e5b861f95eea2e7e743cf4d9e175d3339a7e75ee5bbf394 [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" "8c0e04ecb1975bec3e5b861f95eea2e7e743cf4d9e175d3339a7e75ee5bbf394", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling cranelift-codegen-shared v0.63.0 [INFO] [stderr] Compiling wasmparser v0.51.4 [INFO] [stderr] Compiling wasmtime-environ v0.16.0 [INFO] [stderr] Compiling base64 v0.12.0 [INFO] [stderr] Compiling wast v14.0.0 [INFO] [stderr] Compiling regalloc v0.0.21 [INFO] [stderr] Compiling gimli v0.20.0 [INFO] [stderr] Compiling sha2 v0.8.1 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling errno v0.2.5 [INFO] [stderr] Compiling region v2.1.2 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling directories v2.0.2 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling file-per-thread-logger v0.1.2 [INFO] [stderr] Compiling object v0.18.0 [INFO] [stderr] Compiling wat v1.0.15 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling zstd-sys v1.4.15+zstd.1.4.4 [INFO] [stderr] Compiling backtrace-sys v0.1.37 [INFO] [stderr] Compiling raw-cpuid v7.0.3 [INFO] [stderr] Compiling wasmtime-runtime v0.16.0 [INFO] [stderr] Compiling context v2.1.0 [INFO] [stderr] Compiling backtrace v0.3.46 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling thiserror-impl v1.0.16 [INFO] [stderr] Compiling scroll_derive v0.10.1 [INFO] [stderr] Compiling scroll v0.10.1 [INFO] [stderr] Compiling goblin v0.1.3 [INFO] [stderr] Compiling thiserror v1.0.16 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling cranelift-entity v0.63.0 [INFO] [stderr] Compiling bincode v1.2.1 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling string-interner v0.7.1 [INFO] [stderr] Compiling faerie v0.15.0 [INFO] [stderr] Compiling cranelift-codegen-meta v0.63.0 [INFO] [stderr] Compiling cranelift-bforest v0.63.0 [INFO] [stderr] Compiling zstd-safe v2.0.3+zstd.1.4.4 [INFO] [stderr] Compiling zstd v0.5.1+zstd.1.4.4 [INFO] [stderr] Compiling cranelift-codegen v0.63.0 [INFO] [stderr] Compiling cranelift-frontend v0.63.0 [INFO] [stderr] Compiling cranelift-native v0.63.0 [INFO] [stderr] Compiling cranelift-wasm v0.63.0 [INFO] [stderr] Compiling wasmtime-debug v0.16.0 [INFO] [stderr] Compiling wasmtime-profiling v0.16.0 [INFO] [stderr] Compiling wasmtime-jit v0.16.0 [INFO] [stderr] Compiling wasmtime v0.16.0 [INFO] [stderr] Compiling wasmtime-async v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 23s [INFO] running `Command { std: "docker" "inspect" "8c0e04ecb1975bec3e5b861f95eea2e7e743cf4d9e175d3339a7e75ee5bbf394", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c0e04ecb1975bec3e5b861f95eea2e7e743cf4d9e175d3339a7e75ee5bbf394", kill_on_drop: false }` [INFO] [stdout] 8c0e04ecb1975bec3e5b861f95eea2e7e743cf4d9e175d3339a7e75ee5bbf394 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4411b7da20ba7ee7d6afbe213e2dc487119c80772cbdbc1e6e4f2b2b7c7617be [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" "4411b7da20ba7ee7d6afbe213e2dc487119c80772cbdbc1e6e4f2b2b7c7617be", kill_on_drop: false }` [INFO] [stderr] Compiling futures-sink v0.3.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling futures-core v0.3.4 [INFO] [stderr] Compiling futures-io v0.3.4 [INFO] [stderr] Compiling futures-task v0.3.4 [INFO] [stderr] Compiling async-task v3.0.0 [INFO] [stderr] Compiling once_cell v1.3.1 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling piper v0.1.1 [INFO] [stderr] Compiling smol v0.1.4 [INFO] [stderr] Compiling wasmtime-async v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 40.37s [INFO] running `Command { std: "docker" "inspect" "4411b7da20ba7ee7d6afbe213e2dc487119c80772cbdbc1e6e4f2b2b7c7617be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4411b7da20ba7ee7d6afbe213e2dc487119c80772cbdbc1e6e4f2b2b7c7617be", kill_on_drop: false }` [INFO] [stdout] 4411b7da20ba7ee7d6afbe213e2dc487119c80772cbdbc1e6e4f2b2b7c7617be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0700024acefc87405aad50b972723af454dfa13e31d7b330e5b739e7a749e8a3 [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" "0700024acefc87405aad50b972723af454dfa13e31d7b330e5b739e7a749e8a3", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/wasmtime_async-aedf292b14b95f6b [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::wrap_async_then_get ... ok [INFO] [stdout] test tests::wrap_async_with_caller_then_get ... ok [INFO] [stdout] test tests::new_async_then_call ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests wasmtime-async [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" "0700024acefc87405aad50b972723af454dfa13e31d7b330e5b739e7a749e8a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0700024acefc87405aad50b972723af454dfa13e31d7b330e5b739e7a749e8a3", kill_on_drop: false }` [INFO] [stdout] 0700024acefc87405aad50b972723af454dfa13e31d7b330e5b739e7a749e8a3