[INFO] fetching crate wasi-tokio 0.33.1...
[INFO] testing wasi-tokio-0.33.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate wasi-tokio 0.33.1 into /workspace/builds/worker-72/source
[INFO] validating manifest of crates.io crate wasi-tokio 0.33.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasi-tokio 0.33.1
[INFO] finished tweaking crates.io crate wasi-tokio 0.33.1
[INFO] tweaked toml for crates.io crate wasi-tokio 0.33.1 written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0071a4ba10ae5506ce0bbf09ec188d53216e6dc8ef4e2f2130195fd1f9637ffb
[INFO] running `Command { std: "docker" "start" "-a" "0071a4ba10ae5506ce0bbf09ec188d53216e6dc8ef4e2f2130195fd1f9637ffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0071a4ba10ae5506ce0bbf09ec188d53216e6dc8ef4e2f2130195fd1f9637ffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0071a4ba10ae5506ce0bbf09ec188d53216e6dc8ef4e2f2130195fd1f9637ffb", kill_on_drop: false }`
[INFO] [stdout] 0071a4ba10ae5506ce0bbf09ec188d53216e6dc8ef4e2f2130195fd1f9637ffb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff0a34ff68b861b2ae389181b36593c2084a878aab332d23e6a99452659e2b67
[INFO] running `Command { std: "docker" "start" "-a" "ff0a34ff68b861b2ae389181b36593c2084a878aab332d23e6a99452659e2b67", 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]    Compiling io-lifetimes v0.4.4
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling rustix v0.31.3
[INFO] [stderr]    Compiling linux-raw-sys v0.0.36
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling rustix v0.32.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling linux-raw-sys v0.0.37
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling io-extras v0.12.2
[INFO] [stderr]    Compiling target-lexicon v0.12.3
[INFO] [stderr]    Compiling wasmparser v0.81.0
[INFO] [stderr]    Compiling cap-primitives v0.22.1
[INFO] [stderr]    Compiling ambient-authority v0.0.1
[INFO] [stderr]    Compiling ipnet v2.3.1
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling more-asserts v0.2.2
[INFO] [stderr]    Compiling maybe-owned v0.3.4
[INFO] [stderr]    Compiling cap-std v0.22.1
[INFO] [stderr]    Compiling cpp_demangle v0.3.5
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling wasmtime v0.33.1
[INFO] [stderr]    Compiling async-trait v0.1.52
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling cap-fs-ext v0.22.1
[INFO] [stderr]    Compiling wasi-common v0.33.1
[INFO] [stderr]    Compiling system-interface v0.17.1
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling wasmtime-runtime v0.33.1
[INFO] [stderr]    Compiling psm v0.1.17
[INFO] [stderr]    Compiling tracing-core v0.1.22
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling region v2.2.0
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling tracing-attributes v0.1.19
[INFO] [stderr]    Compiling wast v35.0.2
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling gimli v0.26.1
[INFO] [stderr]    Compiling shellexpand v2.1.0
[INFO] [stderr]    Compiling mio v0.8.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling cap-rand v0.22.1
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling witx v0.9.1
[INFO] [stderr]    Compiling tracing v0.1.31
[INFO] [stderr]    Compiling addr2line v0.17.0
[INFO] [stderr]    Compiling fs-set-times v0.14.2
[INFO] [stderr]    Compiling wiggle-generate v0.33.1
[INFO] [stderr]    Compiling cap-time-ext v0.22.1
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling wiggle-macro v0.33.1
[INFO] [stderr]    Compiling cranelift-entity v0.80.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling wasmtime-types v0.33.1
[INFO] [stderr]    Compiling wasmtime-environ v0.33.1
[INFO] [stderr]    Compiling wasmtime-jit v0.33.1
[INFO] [stderr]    Compiling wiggle v0.33.1
[INFO] [stderr]    Compiling wasi-cap-std-sync v0.33.1
[INFO] [stderr]    Compiling wasi-tokio v0.33.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "ff0a34ff68b861b2ae389181b36593c2084a878aab332d23e6a99452659e2b67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff0a34ff68b861b2ae389181b36593c2084a878aab332d23e6a99452659e2b67", kill_on_drop: false }`
[INFO] [stdout] ff0a34ff68b861b2ae389181b36593c2084a878aab332d23e6a99452659e2b67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ab5c54dc5d4fe667c3a348b901fc0cfc8623f7a8903a063e893517abc593e88
[INFO] running `Command { std: "docker" "start" "-a" "9ab5c54dc5d4fe667c3a348b901fc0cfc8623f7a8903a063e893517abc593e88", kill_on_drop: false }`
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling cap-tempfile v0.22.1
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling wasi-tokio v0.33.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 44s
[INFO] running `Command { std: "docker" "inspect" "9ab5c54dc5d4fe667c3a348b901fc0cfc8623f7a8903a063e893517abc593e88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ab5c54dc5d4fe667c3a348b901fc0cfc8623f7a8903a063e893517abc593e88", kill_on_drop: false }`
[INFO] [stdout] 9ab5c54dc5d4fe667c3a348b901fc0cfc8623f7a8903a063e893517abc593e88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b8b040db1c33d0b53d08317365c03472a8085a040bcf3709c8bc64bb78afaf81
[INFO] running `Command { std: "docker" "start" "-a" "b8b040db1c33d0b53d08317365c03472a8085a040bcf3709c8bc64bb78afaf81", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wasi_tokio-19ef197d35278333)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test dir::test::scratch_dir ... ok
[INFO] [stdout] test dir::test::readdir ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wasi-tokio
[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" "b8b040db1c33d0b53d08317365c03472a8085a040bcf3709c8bc64bb78afaf81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8b040db1c33d0b53d08317365c03472a8085a040bcf3709c8bc64bb78afaf81", kill_on_drop: false }`
[INFO] [stdout] b8b040db1c33d0b53d08317365c03472a8085a040bcf3709c8bc64bb78afaf81