[INFO] fetching crate cxxbridge-flags 1.0.49...
[INFO] testing cxxbridge-flags-1.0.49 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate cxxbridge-flags 1.0.49 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate cxxbridge-flags 1.0.49 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cxxbridge-flags 1.0.49
[INFO] finished tweaking crates.io crate cxxbridge-flags 1.0.49
[INFO] tweaked toml for crates.io crate cxxbridge-flags 1.0.49 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb24a02291517e6f6fef1fb3944814c7b47be074e094b11c162c27e6e92e7ac9
[INFO] running `Command { std: "docker" "start" "-a" "fb24a02291517e6f6fef1fb3944814c7b47be074e094b11c162c27e6e92e7ac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb24a02291517e6f6fef1fb3944814c7b47be074e094b11c162c27e6e92e7ac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb24a02291517e6f6fef1fb3944814c7b47be074e094b11c162c27e6e92e7ac9", kill_on_drop: false }`
[INFO] [stdout] fb24a02291517e6f6fef1fb3944814c7b47be074e094b11c162c27e6e92e7ac9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36ec6917ecb0a684e1675c2d50588aa3a9ea1f2ab47723f048249205da0ecd33
[INFO] running `Command { std: "docker" "start" "-a" "36ec6917ecb0a684e1675c2d50588aa3a9ea1f2ab47723f048249205da0ecd33", kill_on_drop: false }`
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.49 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "36ec6917ecb0a684e1675c2d50588aa3a9ea1f2ab47723f048249205da0ecd33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36ec6917ecb0a684e1675c2d50588aa3a9ea1f2ab47723f048249205da0ecd33", kill_on_drop: false }`
[INFO] [stdout] 36ec6917ecb0a684e1675c2d50588aa3a9ea1f2ab47723f048249205da0ecd33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b285487d9a82055a67fe83c10d37522b5913b0d4d3171075a8b61021ee89eec
[INFO] running `Command { std: "docker" "start" "-a" "8b285487d9a82055a67fe83c10d37522b5913b0d4d3171075a8b61021ee89eec", kill_on_drop: false }`
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.49 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "8b285487d9a82055a67fe83c10d37522b5913b0d4d3171075a8b61021ee89eec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b285487d9a82055a67fe83c10d37522b5913b0d4d3171075a8b61021ee89eec", kill_on_drop: false }`
[INFO] [stdout] 8b285487d9a82055a67fe83c10d37522b5913b0d4d3171075a8b61021ee89eec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f0a3b28d339ae5a1e5811d65f948ec069db1a1cb71cdb2a023fe9973f8355d28
[INFO] running `Command { std: "docker" "start" "-a" "f0a3b28d339ae5a1e5811d65f948ec069db1a1cb71cdb2a023fe9973f8355d28", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cxxbridge_flags-6d888587b8f7e423)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cxxbridge-flags
[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" "f0a3b28d339ae5a1e5811d65f948ec069db1a1cb71cdb2a023fe9973f8355d28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0a3b28d339ae5a1e5811d65f948ec069db1a1cb71cdb2a023fe9973f8355d28", kill_on_drop: false }`
[INFO] [stdout] f0a3b28d339ae5a1e5811d65f948ec069db1a1cb71cdb2a023fe9973f8355d28