[INFO] fetching crate wasi 0.10.2+wasi-snapshot-preview1...
[INFO] testing wasi-0.10.2+wasi-snapshot-preview1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate wasi 0.10.2+wasi-snapshot-preview1 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate wasi 0.10.2+wasi-snapshot-preview1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasi 0.10.2+wasi-snapshot-preview1
[INFO] finished tweaking crates.io crate wasi 0.10.2+wasi-snapshot-preview1
[INFO] tweaked toml for crates.io crate wasi 0.10.2+wasi-snapshot-preview1 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "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 rustc-std-workspace-alloc v1.0.0
[INFO] [stderr]   Downloaded compiler_builtins v0.1.50
[INFO] [stderr]   Downloaded rustc-std-workspace-core v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53fa8616f3b6609e2e4ac1e8fb795e847dd5faa20d1ef6210006e76f5bb424ef
[INFO] running `Command { std: "docker" "start" "-a" "53fa8616f3b6609e2e4ac1e8fb795e847dd5faa20d1ef6210006e76f5bb424ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53fa8616f3b6609e2e4ac1e8fb795e847dd5faa20d1ef6210006e76f5bb424ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53fa8616f3b6609e2e4ac1e8fb795e847dd5faa20d1ef6210006e76f5bb424ef", kill_on_drop: false }`
[INFO] [stdout] 53fa8616f3b6609e2e4ac1e8fb795e847dd5faa20d1ef6210006e76f5bb424ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd2f8839b548a829dc22841435ae3a0e9ecf3c37460aa37845d98b88ed3b5415
[INFO] running `Command { std: "docker" "start" "-a" "cd2f8839b548a829dc22841435ae3a0e9ecf3c37460aa37845d98b88ed3b5415", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasi v0.10.2+wasi-snapshot-preview1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "cd2f8839b548a829dc22841435ae3a0e9ecf3c37460aa37845d98b88ed3b5415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd2f8839b548a829dc22841435ae3a0e9ecf3c37460aa37845d98b88ed3b5415", kill_on_drop: false }`
[INFO] [stdout] cd2f8839b548a829dc22841435ae3a0e9ecf3c37460aa37845d98b88ed3b5415
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6eb90118ba2ad8e3e5fe3428a50fa68e8bac3918590899838237b37110595d8b
[INFO] running `Command { std: "docker" "start" "-a" "6eb90118ba2ad8e3e5fe3428a50fa68e8bac3918590899838237b37110595d8b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wasi v0.10.2+wasi-snapshot-preview1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "6eb90118ba2ad8e3e5fe3428a50fa68e8bac3918590899838237b37110595d8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eb90118ba2ad8e3e5fe3428a50fa68e8bac3918590899838237b37110595d8b", kill_on_drop: false }`
[INFO] [stdout] 6eb90118ba2ad8e3e5fe3428a50fa68e8bac3918590899838237b37110595d8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e700c8bbb52ed05d91f445d1bc32efdff3398976ee05797c6e9dfbd513787803
[INFO] running `Command { std: "docker" "start" "-a" "e700c8bbb52ed05d91f445d1bc32efdff3398976ee05797c6e9dfbd513787803", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wasi-15dc15ac035628f7)
[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 wasi
[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" "e700c8bbb52ed05d91f445d1bc32efdff3398976ee05797c6e9dfbd513787803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e700c8bbb52ed05d91f445d1bc32efdff3398976ee05797c6e9dfbd513787803", kill_on_drop: false }`
[INFO] [stdout] e700c8bbb52ed05d91f445d1bc32efdff3398976ee05797c6e9dfbd513787803