[INFO] fetching crate napi-build 1.1.0...
[INFO] testing napi-build-1.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate napi-build 1.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate napi-build 1.1.0 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 napi-build 1.1.0
[INFO] finished tweaking crates.io crate napi-build 1.1.0
[INFO] tweaked toml for crates.io crate napi-build 1.1.0 written to /workspace/builds/worker-1/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 1114b99685fad98b430b8bc8d8716a51cfa7bbce847f49e8fcd2afb4fa642229
[INFO] running `Command { std: "docker" "start" "-a" "1114b99685fad98b430b8bc8d8716a51cfa7bbce847f49e8fcd2afb4fa642229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1114b99685fad98b430b8bc8d8716a51cfa7bbce847f49e8fcd2afb4fa642229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1114b99685fad98b430b8bc8d8716a51cfa7bbce847f49e8fcd2afb4fa642229", kill_on_drop: false }`
[INFO] [stdout] 1114b99685fad98b430b8bc8d8716a51cfa7bbce847f49e8fcd2afb4fa642229
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 635d2737c2533ac3cad9e2e782647cb07bbd728eb384e254fa22fbaf88008150
[INFO] running `Command { std: "docker" "start" "-a" "635d2737c2533ac3cad9e2e782647cb07bbd728eb384e254fa22fbaf88008150", kill_on_drop: false }`
[INFO] [stderr]    Compiling napi-build v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "635d2737c2533ac3cad9e2e782647cb07bbd728eb384e254fa22fbaf88008150", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "635d2737c2533ac3cad9e2e782647cb07bbd728eb384e254fa22fbaf88008150", kill_on_drop: false }`
[INFO] [stdout] 635d2737c2533ac3cad9e2e782647cb07bbd728eb384e254fa22fbaf88008150
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] ebf10cb68692d33b2dd0c758148f6000c681880943ea7d23b2924965c7e122c1
[INFO] running `Command { std: "docker" "start" "-a" "ebf10cb68692d33b2dd0c758148f6000c681880943ea7d23b2924965c7e122c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling napi-build v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "ebf10cb68692d33b2dd0c758148f6000c681880943ea7d23b2924965c7e122c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebf10cb68692d33b2dd0c758148f6000c681880943ea7d23b2924965c7e122c1", kill_on_drop: false }`
[INFO] [stdout] ebf10cb68692d33b2dd0c758148f6000c681880943ea7d23b2924965c7e122c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] bb7b4a41c4bf53aa4eed53f7bf6e44978fbde05d4d5f03d917963b206bd10e6b
[INFO] running `Command { std: "docker" "start" "-a" "bb7b4a41c4bf53aa4eed53f7bf6e44978fbde05d4d5f03d917963b206bd10e6b", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/napi_build-e02d2858d6b17414)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests napi-build
[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" "bb7b4a41c4bf53aa4eed53f7bf6e44978fbde05d4d5f03d917963b206bd10e6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb7b4a41c4bf53aa4eed53f7bf6e44978fbde05d4d5f03d917963b206bd10e6b", kill_on_drop: false }`
[INFO] [stdout] bb7b4a41c4bf53aa4eed53f7bf6e44978fbde05d4d5f03d917963b206bd10e6b