[INFO] cloning repository https://github.com/acfoltzer/wasmtime-async-hostcall [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/acfoltzer/wasmtime-async-hostcall" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facfoltzer%2Fwasmtime-async-hostcall", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facfoltzer%2Fwasmtime-async-hostcall'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c128617e47ede5af9d2d34ff5f09bb13d710970a [INFO] testing acfoltzer/wasmtime-async-hostcall against master#0d13f6afeba4935499abe0c9a07426c94492c94e for pr-96025 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facfoltzer%2Fwasmtime-async-hostcall" "/workspace/builds/worker-18/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/acfoltzer/wasmtime-async-hostcall on toolchain 0d13f6afeba4935499abe0c9a07426c94492c94e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/acfoltzer/wasmtime-async-hostcall [INFO] finished tweaking git repo https://github.com/acfoltzer/wasmtime-async-hostcall [INFO] tweaked toml for git repo https://github.com/acfoltzer/wasmtime-async-hostcall written to /workspace/builds/worker-18/source/Cargo.toml [INFO] crate git repo https://github.com/acfoltzer/wasmtime-async-hostcall already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.111 [INFO] [stderr] Downloaded wat v1.0.19 [INFO] [stderr] Downloaded wast v18.0.0 [INFO] [stderr] Downloaded zstd v0.5.2+zstd.1.4.5 [INFO] [stderr] Downloaded cpu-time v1.0.0 [INFO] [stderr] Downloaded pin-project v0.4.19 [INFO] [stderr] Downloaded serde v1.0.111 [INFO] [stderr] Downloaded pin-project-internal v0.4.19 [INFO] [stderr] Downloaded crossbeam-queue v0.2.2 [INFO] [stderr] Downloaded wast v11.0.0 [INFO] [stderr] Downloaded witx v0.8.5 [INFO] [stderr] Downloaded piper v0.1.3 [INFO] [stderr] Downloaded cvt v0.1.1 [INFO] [stderr] Downloaded object v0.18.0 [INFO] [stderr] Downloaded wasmtime-debug v0.17.0 [INFO] [stderr] Downloaded wasmtime-runtime v0.17.0 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.64.0 [INFO] [stderr] Downloaded wasmtime-profiling v0.17.0 [INFO] [stderr] Downloaded wasmtime v0.17.0 [INFO] [stderr] Downloaded bincode v1.2.1 [INFO] [stderr] Downloaded faerie v0.15.0 [INFO] [stderr] Downloaded cranelift-entity v0.64.0 [INFO] [stderr] Downloaded cranelift-codegen v0.64.0 [INFO] [stderr] Downloaded cranelift-bforest v0.64.0 [INFO] [stderr] Downloaded gimli v0.20.0 [INFO] [stderr] Downloaded zstd-sys v1.4.16+zstd.1.4.5 [INFO] [stderr] Downloaded winx v0.17.0 [INFO] [stderr] Downloaded wig v0.17.0 [INFO] [stderr] Downloaded wasmtime-wasi v0.17.0 [INFO] [stderr] Downloaded wiggle-generate v0.17.0 [INFO] [stderr] Downloaded wiggle-macro v0.17.0 [INFO] [stderr] Downloaded wiggle v0.17.0 [INFO] [stderr] Downloaded yanix v0.17.0 [INFO] [stderr] Downloaded cranelift-wasm v0.64.0 [INFO] [stderr] Downloaded wasmtime-environ v0.17.0 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.64.0 [INFO] [stderr] Downloaded regalloc v0.0.25 [INFO] [stderr] Downloaded zstd-safe v2.0.4+zstd.1.4.5 [INFO] [stderr] Downloaded cranelift-native v0.64.0 [INFO] [stderr] Downloaded string-interner v0.7.1 [INFO] [stderr] Downloaded wasmtime-jit v0.17.0 [INFO] [stderr] Downloaded smol v0.1.11 [INFO] [stderr] Downloaded cranelift-frontend v0.64.0 [INFO] [stderr] Downloaded wasi-common v0.17.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0b68eb92285c040dae0000d9b856c80b64e70dc3482b534eb57f3cb579c19371 [INFO] running `Command { std: "docker" "start" "-a" "0b68eb92285c040dae0000d9b856c80b64e70dc3482b534eb57f3cb579c19371", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b68eb92285c040dae0000d9b856c80b64e70dc3482b534eb57f3cb579c19371", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b68eb92285c040dae0000d9b856c80b64e70dc3482b534eb57f3cb579c19371", kill_on_drop: false }` [INFO] [stdout] 0b68eb92285c040dae0000d9b856c80b64e70dc3482b534eb57f3cb579c19371 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b5bd8105552eb83442a9fc98ee03065781a9fef8b3670514dcc8bdac15759535 [INFO] running `Command { std: "docker" "start" "-a" "b5bd8105552eb83442a9fc98ee03065781a9fef8b3670514dcc8bdac15759535", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling target-lexicon v0.10.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.64.0 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling smallvec v1.4.0 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling leb128 v0.2.4 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling wasmtime-environ v0.17.0 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling wasmparser v0.57.0 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling base64 v0.12.1 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling more-asserts v0.2.1 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling gimli v0.21.0 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling object v0.19.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling wasi-common v0.17.0 [INFO] [stderr] Compiling scoped-tls-hkt v0.1.2 [INFO] [stderr] Compiling wasmtime-wasi v0.17.0 [INFO] [stderr] Compiling async-task v3.0.0 [INFO] [stderr] Compiling pin-project-lite v0.1.7 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling wast v11.0.0 [INFO] [stderr] Compiling wast v18.0.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling regalloc v0.0.25 [INFO] [stderr] Compiling kv-log-macro v1.0.6 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling object v0.18.0 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling crossbeam-queue v0.2.2 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling gimli v0.20.0 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling sha2 v0.8.2 [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 v0.3.5 [INFO] [stderr] Compiling errno v0.2.5 [INFO] [stderr] Compiling region v2.2.0 [INFO] [stderr] Compiling filetime v0.2.10 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling addr2line v0.12.1 [INFO] [stderr] Compiling yanix v0.17.0 [INFO] [stderr] Compiling directories v2.0.2 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling backtrace v0.3.48 [INFO] [stderr] Compiling wat v1.0.19 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling zstd-sys v1.4.16+zstd.1.4.5 [INFO] [stderr] Compiling wasmtime-runtime v0.17.0 [INFO] [stderr] Compiling raw-cpuid v7.0.3 [INFO] [stderr] Compiling file-per-thread-logger v0.1.3 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Compiling thiserror-impl v1.0.19 [INFO] [stderr] Compiling scroll_derive v0.10.2 [INFO] [stderr] Compiling pin-project-internal v0.4.19 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling scroll v0.10.1 [INFO] [stderr] Compiling thiserror v1.0.19 [INFO] [stderr] Compiling witx v0.8.5 [INFO] [stderr] Compiling goblin v0.1.3 [INFO] [stderr] Compiling pin-project v0.4.19 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling wiggle-generate v0.17.0 [INFO] [stderr] Compiling wig v0.17.0 [INFO] [stderr] Compiling wiggle-macro v0.17.0 [INFO] [stderr] Compiling wiggle v0.17.0 [INFO] [stderr] Compiling piper v0.1.3 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling smol v0.1.11 [INFO] [stderr] Compiling async-std v1.6.0 [INFO] [stderr] Compiling cranelift-entity v0.64.0 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling bincode v1.2.1 [INFO] [stderr] Compiling string-interner v0.7.1 [INFO] [stderr] Compiling faerie v0.15.0 [INFO] [stderr] Compiling cranelift-codegen-meta v0.64.0 [INFO] [stderr] Compiling cranelift-bforest v0.64.0 [INFO] [stderr] Compiling zstd-safe v2.0.4+zstd.1.4.5 [INFO] [stderr] Compiling zstd v0.5.2+zstd.1.4.5 [INFO] [stderr] Compiling cranelift-codegen v0.64.0 [INFO] [stderr] Compiling cranelift-frontend v0.64.0 [INFO] [stderr] Compiling cranelift-native v0.64.0 [INFO] [stderr] Compiling cranelift-wasm v0.64.0 [INFO] [stderr] Compiling wasmtime-debug v0.17.0 [INFO] [stderr] Compiling wasmtime-profiling v0.17.0 [INFO] [stderr] Compiling wasmtime-jit v0.17.0 [INFO] [stderr] Compiling wasmtime v0.17.0 [INFO] [stderr] Compiling wasmtime-async-test v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 46s [INFO] running `Command { std: "docker" "inspect" "b5bd8105552eb83442a9fc98ee03065781a9fef8b3670514dcc8bdac15759535", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5bd8105552eb83442a9fc98ee03065781a9fef8b3670514dcc8bdac15759535", kill_on_drop: false }` [INFO] [stdout] b5bd8105552eb83442a9fc98ee03065781a9fef8b3670514dcc8bdac15759535 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 04f44dc29ebd7ff2b162007874b4a30dea3ed9726b839e4b949cebc1c7537738 [INFO] running `Command { std: "docker" "start" "-a" "04f44dc29ebd7ff2b162007874b4a30dea3ed9726b839e4b949cebc1c7537738", kill_on_drop: false }` [INFO] [stderr] Compiling wasmtime-async-test v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 9.60s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/wasmtime_async_test-088a1332f590cfb7) [INFO] running `Command { std: "docker" "inspect" "04f44dc29ebd7ff2b162007874b4a30dea3ed9726b839e4b949cebc1c7537738", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04f44dc29ebd7ff2b162007874b4a30dea3ed9726b839e4b949cebc1c7537738", kill_on_drop: false }` [INFO] [stdout] 04f44dc29ebd7ff2b162007874b4a30dea3ed9726b839e4b949cebc1c7537738 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d6bc991552fbe76be53066afbbf7eb50311363adc6e1f7e84ea178eb48e1724b [INFO] running `Command { std: "docker" "start" "-a" "d6bc991552fbe76be53066afbbf7eb50311363adc6e1f7e84ea178eb48e1724b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.59s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wasmtime_async_test-088a1332f590cfb7) [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" "d6bc991552fbe76be53066afbbf7eb50311363adc6e1f7e84ea178eb48e1724b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6bc991552fbe76be53066afbbf7eb50311363adc6e1f7e84ea178eb48e1724b", kill_on_drop: false }` [INFO] [stdout] d6bc991552fbe76be53066afbbf7eb50311363adc6e1f7e84ea178eb48e1724b