[INFO] fetching crate cxxbridge-macro 1.0.66...
[INFO] testing cxxbridge-macro-1.0.66 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate cxxbridge-macro 1.0.66 into /workspace/builds/worker-66/source
[INFO] validating manifest of crates.io crate cxxbridge-macro 1.0.66 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 cxxbridge-macro 1.0.66
[INFO] finished tweaking crates.io crate cxxbridge-macro 1.0.66
[INFO] tweaked toml for crates.io crate cxxbridge-macro 1.0.66 written to /workspace/builds/worker-66/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-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] 607f66f1730d273462c0d72992cdfe22338c9bf59c3476feaec528374e8a7962
[INFO] running `Command { std: "docker" "start" "-a" "607f66f1730d273462c0d72992cdfe22338c9bf59c3476feaec528374e8a7962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "607f66f1730d273462c0d72992cdfe22338c9bf59c3476feaec528374e8a7962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "607f66f1730d273462c0d72992cdfe22338c9bf59c3476feaec528374e8a7962", kill_on_drop: false }`
[INFO] [stdout] 607f66f1730d273462c0d72992cdfe22338c9bf59c3476feaec528374e8a7962
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] 330ea5ae04e00d64264d63a7920ad3fb6619bcdaa317a236cc49150470c5712c
[INFO] running `Command { std: "docker" "start" "-a" "330ea5ae04e00d64264d63a7920ad3fb6619bcdaa317a236cc49150470c5712c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.66 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.76s
[INFO] running `Command { std: "docker" "inspect" "330ea5ae04e00d64264d63a7920ad3fb6619bcdaa317a236cc49150470c5712c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "330ea5ae04e00d64264d63a7920ad3fb6619bcdaa317a236cc49150470c5712c", kill_on_drop: false }`
[INFO] [stdout] 330ea5ae04e00d64264d63a7920ad3fb6619bcdaa317a236cc49150470c5712c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] 48e3a46577dc1df06c2dd21d176f77118aaf0c63ce7eafb297757af956df7b3e
[INFO] running `Command { std: "docker" "start" "-a" "48e3a46577dc1df06c2dd21d176f77118aaf0c63ce7eafb297757af956df7b3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.66
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.66
[INFO] [stderr]    Compiling link-cplusplus v1.0.6
[INFO] [stderr]    Compiling cxx v1.0.66
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.66 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 25.09s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/cxxbridge_macro-318e09b5f879abe6)
[INFO] running `Command { std: "docker" "inspect" "48e3a46577dc1df06c2dd21d176f77118aaf0c63ce7eafb297757af956df7b3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48e3a46577dc1df06c2dd21d176f77118aaf0c63ce7eafb297757af956df7b3e", kill_on_drop: false }`
[INFO] [stdout] 48e3a46577dc1df06c2dd21d176f77118aaf0c63ce7eafb297757af956df7b3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] 38a8cbbb9425ae2056bcfda2b6c8648c6c3071b7a963b732c410da05ab6d47c7
[INFO] running `Command { std: "docker" "start" "-a" "38a8cbbb9425ae2056bcfda2b6c8648c6c3071b7a963b732c410da05ab6d47c7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cxxbridge_macro-318e09b5f879abe6)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests cxxbridge-macro
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - bridge (line 63) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "38a8cbbb9425ae2056bcfda2b6c8648c6c3071b7a963b732c410da05ab6d47c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38a8cbbb9425ae2056bcfda2b6c8648c6c3071b7a963b732c410da05ab6d47c7", kill_on_drop: false }`
[INFO] [stdout] 38a8cbbb9425ae2056bcfda2b6c8648c6c3071b7a963b732c410da05ab6d47c7