[INFO] fetching crate cargo-wasi-exe-x86_64-unknown-linux-musl 0.1.23...
[INFO] testing cargo-wasi-exe-x86_64-unknown-linux-musl-0.1.23 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate cargo-wasi-exe-x86_64-unknown-linux-musl 0.1.23 into /workspace/builds/worker-93/source
[INFO] validating manifest of crates.io crate cargo-wasi-exe-x86_64-unknown-linux-musl 0.1.23 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-wasi-exe-x86_64-unknown-linux-musl 0.1.23
[INFO] finished tweaking crates.io crate cargo-wasi-exe-x86_64-unknown-linux-musl 0.1.23
[INFO] tweaked toml for crates.io crate cargo-wasi-exe-x86_64-unknown-linux-musl 0.1.23 written to /workspace/builds/worker-93/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c9f43630e2a4eee7fafa3fff1c378b03c401544b7377b4664fd178347dfc248
[INFO] running `Command { std: "docker" "start" "-a" "4c9f43630e2a4eee7fafa3fff1c378b03c401544b7377b4664fd178347dfc248", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c9f43630e2a4eee7fafa3fff1c378b03c401544b7377b4664fd178347dfc248", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c9f43630e2a4eee7fafa3fff1c378b03c401544b7377b4664fd178347dfc248", kill_on_drop: false }`
[INFO] [stdout] 4c9f43630e2a4eee7fafa3fff1c378b03c401544b7377b4664fd178347dfc248
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfd3d08b93f7e9c6a17063263582b926de6f820ca1c83ef9758f4f1e2fcf9c88
[INFO] running `Command { std: "docker" "start" "-a" "cfd3d08b93f7e9c6a17063263582b926de6f820ca1c83ef9758f4f1e2fcf9c88", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-wasi-exe-x86_64-unknown-linux-musl v0.1.23 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "cfd3d08b93f7e9c6a17063263582b926de6f820ca1c83ef9758f4f1e2fcf9c88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfd3d08b93f7e9c6a17063263582b926de6f820ca1c83ef9758f4f1e2fcf9c88", kill_on_drop: false }`
[INFO] [stdout] cfd3d08b93f7e9c6a17063263582b926de6f820ca1c83ef9758f4f1e2fcf9c88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d4386e5f3c4e45c6ea9f6ef8fb107757adaaf3711219a78fa9c4722c2f66357
[INFO] running `Command { std: "docker" "start" "-a" "5d4386e5f3c4e45c6ea9f6ef8fb107757adaaf3711219a78fa9c4722c2f66357", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cargo-wasi-exe-x86_64-unknown-linux-musl v0.1.23 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "5d4386e5f3c4e45c6ea9f6ef8fb107757adaaf3711219a78fa9c4722c2f66357", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d4386e5f3c4e45c6ea9f6ef8fb107757adaaf3711219a78fa9c4722c2f66357", kill_on_drop: false }`
[INFO] [stdout] 5d4386e5f3c4e45c6ea9f6ef8fb107757adaaf3711219a78fa9c4722c2f66357
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8ab6c8a60f60e5df90a29a107adf52259c0faae4f8476320c068a48401d987fc
[INFO] running `Command { std: "docker" "start" "-a" "8ab6c8a60f60e5df90a29a107adf52259c0faae4f8476320c068a48401d987fc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.76s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_wasi_exe_x86_64_unknown_linux_musl-fd7b8633908a12e2)
[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 cargo-wasi-exe-x86_64-unknown-linux-musl
[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" "8ab6c8a60f60e5df90a29a107adf52259c0faae4f8476320c068a48401d987fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ab6c8a60f60e5df90a29a107adf52259c0faae4f8476320c068a48401d987fc", kill_on_drop: false }`
[INFO] [stdout] 8ab6c8a60f60e5df90a29a107adf52259c0faae4f8476320c068a48401d987fc