[INFO] fetching crate wit-parser 0.2.0...
[INFO] testing wit-parser-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate wit-parser 0.2.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate wit-parser 0.2.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wit-parser 0.2.0
[INFO] finished tweaking crates.io crate wit-parser 0.2.0
[INFO] tweaked toml for crates.io crate wit-parser 0.2.0 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca2696397d163f24d150d74ed9faa18c23d982d4bc9e60b46e3d439ecd06e733
[INFO] running `Command { std: "docker" "start" "-a" "ca2696397d163f24d150d74ed9faa18c23d982d4bc9e60b46e3d439ecd06e733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca2696397d163f24d150d74ed9faa18c23d982d4bc9e60b46e3d439ecd06e733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca2696397d163f24d150d74ed9faa18c23d982d4bc9e60b46e3d439ecd06e733", kill_on_drop: false }`
[INFO] [stdout] ca2696397d163f24d150d74ed9faa18c23d982d4bc9e60b46e3d439ecd06e733
[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=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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f1fb838a3f3a7eef3db596098256da750b3a88ddccc236c1b0708c363215f74
[INFO] running `Command { std: "docker" "start" "-a" "9f1fb838a3f3a7eef3db596098256da750b3a88ddccc236c1b0708c363215f74", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.56
[INFO] [stderr]    Compiling wit-schema-version v0.1.0
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling wit-parser v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.72s
[INFO] running `Command { std: "docker" "inspect" "9f1fb838a3f3a7eef3db596098256da750b3a88ddccc236c1b0708c363215f74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f1fb838a3f3a7eef3db596098256da750b3a88ddccc236c1b0708c363215f74", kill_on_drop: false }`
[INFO] [stdout] 9f1fb838a3f3a7eef3db596098256da750b3a88ddccc236c1b0708c363215f74
[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=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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0e3dda18be884a683c203778ce5003069b75904e04979e0f91df694fc130714
[INFO] running `Command { std: "docker" "start" "-a" "f0e3dda18be884a683c203778ce5003069b75904e04979e0f91df694fc130714", kill_on_drop: false }`
[INFO] [stderr]    Compiling wit-parser v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/wit_parser-b509443886b8622c)
[INFO] running `Command { std: "docker" "inspect" "f0e3dda18be884a683c203778ce5003069b75904e04979e0f91df694fc130714", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0e3dda18be884a683c203778ce5003069b75904e04979e0f91df694fc130714", kill_on_drop: false }`
[INFO] [stdout] f0e3dda18be884a683c203778ce5003069b75904e04979e0f91df694fc130714
[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=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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f71fccb459d04f268c70439a5ca9a0642b0d6b9d40329d1d513287312f3d51ab
[INFO] running `Command { std: "docker" "start" "-a" "f71fccb459d04f268c70439a5ca9a0642b0d6b9d40329d1d513287312f3d51ab", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wit_parser-b509443886b8622c)
[INFO] [stderr]    Doc-tests wit-parser
[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] [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" "f71fccb459d04f268c70439a5ca9a0642b0d6b9d40329d1d513287312f3d51ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f71fccb459d04f268c70439a5ca9a0642b0d6b9d40329d1d513287312f3d51ab", kill_on_drop: false }`
[INFO] [stdout] f71fccb459d04f268c70439a5ca9a0642b0d6b9d40329d1d513287312f3d51ab