[INFO] fetching crate napi-derive-backend 1.0.27-canary.1...
[INFO] testing napi-derive-backend-1.0.27-canary.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate napi-derive-backend 1.0.27-canary.1 into /workspace/builds/worker-45/source
[INFO] validating manifest of crates.io crate napi-derive-backend 1.0.27-canary.1 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 napi-derive-backend 1.0.27-canary.1
[INFO] finished tweaking crates.io crate napi-derive-backend 1.0.27-canary.1
[INFO] tweaked toml for crates.io crate napi-derive-backend 1.0.27-canary.1 written to /workspace/builds/worker-45/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] 8daa7d5052b22312f57a2b28418f4d3764a7aa8228c9a0619261ceceeccc9e5f
[INFO] running `Command { std: "docker" "start" "-a" "8daa7d5052b22312f57a2b28418f4d3764a7aa8228c9a0619261ceceeccc9e5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8daa7d5052b22312f57a2b28418f4d3764a7aa8228c9a0619261ceceeccc9e5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8daa7d5052b22312f57a2b28418f4d3764a7aa8228c9a0619261ceceeccc9e5f", kill_on_drop: false }`
[INFO] [stdout] 8daa7d5052b22312f57a2b28418f4d3764a7aa8228c9a0619261ceceeccc9e5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] ef6df248bc336e5d2ecc4599c4ca66a239624225e534aa1716b5b8715feddf31
[INFO] running `Command { std: "docker" "start" "-a" "ef6df248bc336e5d2ecc4599c4ca66a239624225e534aa1716b5b8715feddf31", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling convert_case v0.5.0
[INFO] [stderr]    Compiling napi-derive-backend v1.0.27-canary.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.32s
[INFO] running `Command { std: "docker" "inspect" "ef6df248bc336e5d2ecc4599c4ca66a239624225e534aa1716b5b8715feddf31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef6df248bc336e5d2ecc4599c4ca66a239624225e534aa1716b5b8715feddf31", kill_on_drop: false }`
[INFO] [stdout] ef6df248bc336e5d2ecc4599c4ca66a239624225e534aa1716b5b8715feddf31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] dc0d58708d3f6ba4a9e95e6d89011f030c94f287099633b06cd4788a1a5954f4
[INFO] running `Command { std: "docker" "start" "-a" "dc0d58708d3f6ba4a9e95e6d89011f030c94f287099633b06cd4788a1a5954f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling napi-derive-backend v1.0.27-canary.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.78s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/napi_derive_backend-0f9827799d11078a)
[INFO] running `Command { std: "docker" "inspect" "dc0d58708d3f6ba4a9e95e6d89011f030c94f287099633b06cd4788a1a5954f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc0d58708d3f6ba4a9e95e6d89011f030c94f287099633b06cd4788a1a5954f4", kill_on_drop: false }`
[INFO] [stdout] dc0d58708d3f6ba4a9e95e6d89011f030c94f287099633b06cd4788a1a5954f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] 16b623c44b229d8e9407ee5d35d40a087177c4b771945d03fac88da7ba034be0
[INFO] running `Command { std: "docker" "start" "-a" "16b623c44b229d8e9407ee5d35d40a087177c4b771945d03fac88da7ba034be0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/napi_derive_backend-0f9827799d11078a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests napi-derive-backend
[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" "16b623c44b229d8e9407ee5d35d40a087177c4b771945d03fac88da7ba034be0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16b623c44b229d8e9407ee5d35d40a087177c4b771945d03fac88da7ba034be0", kill_on_drop: false }`
[INFO] [stdout] 16b623c44b229d8e9407ee5d35d40a087177c4b771945d03fac88da7ba034be0