[INFO] fetching crate cxxbridge-macro 1.0.50...
[INFO] testing cxxbridge-macro-1.0.50 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate cxxbridge-macro 1.0.50 into /workspace/builds/worker-73/source
[INFO] validating manifest of crates.io crate cxxbridge-macro 1.0.50 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cxxbridge-macro 1.0.50
[INFO] finished tweaking crates.io crate cxxbridge-macro 1.0.50
[INFO] tweaked toml for crates.io crate cxxbridge-macro 1.0.50 written to /workspace/builds/worker-73/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.51
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.51
[INFO] [stderr]   Downloaded cxx v1.0.51
[INFO] [stderr]   Downloaded clang-ast v0.1.6
[INFO] [stderr]   Downloaded link-cplusplus v1.0.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a39208d0aec37feb319963f22c9d5e090b006e5557968962c9692e940f61696c
[INFO] running `Command { std: "docker" "start" "-a" "a39208d0aec37feb319963f22c9d5e090b006e5557968962c9692e940f61696c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a39208d0aec37feb319963f22c9d5e090b006e5557968962c9692e940f61696c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a39208d0aec37feb319963f22c9d5e090b006e5557968962c9692e940f61696c", kill_on_drop: false }`
[INFO] [stdout] a39208d0aec37feb319963f22c9d5e090b006e5557968962c9692e940f61696c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3da24dd757499a8c2ffd5c8faf145ad173520405dc85b7de087fa5ede74c8f1
[INFO] running `Command { std: "docker" "start" "-a" "b3da24dd757499a8c2ffd5c8faf145ad173520405dc85b7de087fa5ede74c8f1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.50 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.02s
[INFO] running `Command { std: "docker" "inspect" "b3da24dd757499a8c2ffd5c8faf145ad173520405dc85b7de087fa5ede74c8f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3da24dd757499a8c2ffd5c8faf145ad173520405dc85b7de087fa5ede74c8f1", kill_on_drop: false }`
[INFO] [stdout] b3da24dd757499a8c2ffd5c8faf145ad173520405dc85b7de087fa5ede74c8f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91814064fd96aed4a983be54da2895af69f4b18148a6ef69a44c49c8b4bad9da
[INFO] running `Command { std: "docker" "start" "-a" "91814064fd96aed4a983be54da2895af69f4b18148a6ef69a44c49c8b4bad9da", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.51
[INFO] [stderr]    Compiling link-cplusplus v1.0.5
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.51
[INFO] [stderr]    Compiling cxx v1.0.51
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.50 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.74s
[INFO] running `Command { std: "docker" "inspect" "91814064fd96aed4a983be54da2895af69f4b18148a6ef69a44c49c8b4bad9da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91814064fd96aed4a983be54da2895af69f4b18148a6ef69a44c49c8b4bad9da", kill_on_drop: false }`
[INFO] [stdout] 91814064fd96aed4a983be54da2895af69f4b18148a6ef69a44c49c8b4bad9da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d24395344616f008a05bbc27a2892794e3aed6a5861e6e8e8d63ac9ed3c773c
[INFO] running `Command { std: "docker" "start" "-a" "2d24395344616f008a05bbc27a2892794e3aed6a5861e6e8e8d63ac9ed3c773c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cxxbridge_macro-88abee99757528dd)
[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] [stderr]    Doc-tests cxxbridge-macro
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - bridge (line 62) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2d24395344616f008a05bbc27a2892794e3aed6a5861e6e8e8d63ac9ed3c773c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d24395344616f008a05bbc27a2892794e3aed6a5861e6e8e8d63ac9ed3c773c", kill_on_drop: false }`
[INFO] [stdout] 2d24395344616f008a05bbc27a2892794e3aed6a5861e6e8e8d63ac9ed3c773c
