[INFO] fetching crate wasi 0.10.2+wasi-snapshot-preview1...
[INFO] testing wasi-0.10.2+wasi-snapshot-preview1 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate wasi 0.10.2+wasi-snapshot-preview1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate wasi 0.10.2+wasi-snapshot-preview1 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7391b1384d92fd83b6d03cbd35da9df89c86407125ce8a38bb14cca97af735e
[INFO] running `Command { std: "docker" "start" "-a" "a7391b1384d92fd83b6d03cbd35da9df89c86407125ce8a38bb14cca97af735e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7391b1384d92fd83b6d03cbd35da9df89c86407125ce8a38bb14cca97af735e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7391b1384d92fd83b6d03cbd35da9df89c86407125ce8a38bb14cca97af735e", kill_on_drop: false }`
[INFO] [stdout] a7391b1384d92fd83b6d03cbd35da9df89c86407125ce8a38bb14cca97af735e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5b2c09197279cbdf4858fd11dd10fc8177fd836c37db87383be952590ef8d97
[INFO] running `Command { std: "docker" "start" "-a" "c5b2c09197279cbdf4858fd11dd10fc8177fd836c37db87383be952590ef8d97", 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 dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "c5b2c09197279cbdf4858fd11dd10fc8177fd836c37db87383be952590ef8d97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5b2c09197279cbdf4858fd11dd10fc8177fd836c37db87383be952590ef8d97", kill_on_drop: false }`
[INFO] [stdout] c5b2c09197279cbdf4858fd11dd10fc8177fd836c37db87383be952590ef8d97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a93598424780ff05451493f7afe6e43f84a10361338cb7f1aee35413c8d1317d
[INFO] running `Command { std: "docker" "start" "-a" "a93598424780ff05451493f7afe6e43f84a10361338cb7f1aee35413c8d1317d", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasi v0.10.2+wasi-snapshot-preview1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "a93598424780ff05451493f7afe6e43f84a10361338cb7f1aee35413c8d1317d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a93598424780ff05451493f7afe6e43f84a10361338cb7f1aee35413c8d1317d", kill_on_drop: false }`
[INFO] [stdout] a93598424780ff05451493f7afe6e43f84a10361338cb7f1aee35413c8d1317d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bef189e07610178dd81ce1795858378215e10ad480f77e94dc01d680e5070c7a
[INFO] running `Command { std: "docker" "start" "-a" "bef189e07610178dd81ce1795858378215e10ad480f77e94dc01d680e5070c7a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wasi-70cfed1da4172d87)
[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" "bef189e07610178dd81ce1795858378215e10ad480f77e94dc01d680e5070c7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bef189e07610178dd81ce1795858378215e10ad480f77e94dc01d680e5070c7a", kill_on_drop: false }`
[INFO] [stdout] bef189e07610178dd81ce1795858378215e10ad480f77e94dc01d680e5070c7a