[INFO] fetching crate cxxbridge-flags 1.0.50...
[INFO] testing cxxbridge-flags-1.0.50 against 1.54.0 for beta-1.55-1
[INFO] extracting crate cxxbridge-flags 1.0.50 into /workspace/builds/worker-82/source
[INFO] validating manifest of crates.io crate cxxbridge-flags 1.0.50 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cxxbridge-flags 1.0.50
[INFO] finished tweaking crates.io crate cxxbridge-flags 1.0.50
[INFO] tweaked toml for crates.io crate cxxbridge-flags 1.0.50 written to /workspace/builds/worker-82/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "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-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ac762c9bd5ef40c230b57bca7b98a2567e0a5415b6a6f9cc94ac5788b19a6ee
[INFO] running `Command { std: "docker" "start" "-a" "5ac762c9bd5ef40c230b57bca7b98a2567e0a5415b6a6f9cc94ac5788b19a6ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ac762c9bd5ef40c230b57bca7b98a2567e0a5415b6a6f9cc94ac5788b19a6ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ac762c9bd5ef40c230b57bca7b98a2567e0a5415b6a6f9cc94ac5788b19a6ee", kill_on_drop: false }`
[INFO] [stdout] 5ac762c9bd5ef40c230b57bca7b98a2567e0a5415b6a6f9cc94ac5788b19a6ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8488e5ef7fd849c9fdce280f2d83aadcc13b6291cf651d9da904355a3f8ebb1
[INFO] running `Command { std: "docker" "start" "-a" "b8488e5ef7fd849c9fdce280f2d83aadcc13b6291cf651d9da904355a3f8ebb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.50 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `Command { std: "docker" "inspect" "b8488e5ef7fd849c9fdce280f2d83aadcc13b6291cf651d9da904355a3f8ebb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8488e5ef7fd849c9fdce280f2d83aadcc13b6291cf651d9da904355a3f8ebb1", kill_on_drop: false }`
[INFO] [stdout] b8488e5ef7fd849c9fdce280f2d83aadcc13b6291cf651d9da904355a3f8ebb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af55368ccb77bf08b30c817180dc36c1a685ccf3fd654a516df6871dcd2edaec
[INFO] running `Command { std: "docker" "start" "-a" "af55368ccb77bf08b30c817180dc36c1a685ccf3fd654a516df6871dcd2edaec", kill_on_drop: false }`
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.50 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "af55368ccb77bf08b30c817180dc36c1a685ccf3fd654a516df6871dcd2edaec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af55368ccb77bf08b30c817180dc36c1a685ccf3fd654a516df6871dcd2edaec", kill_on_drop: false }`
[INFO] [stdout] af55368ccb77bf08b30c817180dc36c1a685ccf3fd654a516df6871dcd2edaec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c9260925a658ce493d933a5266a2a9ff6cd3a1b11d07f2c302663b404b16fe4
[INFO] running `Command { std: "docker" "start" "-a" "5c9260925a658ce493d933a5266a2a9ff6cd3a1b11d07f2c302663b404b16fe4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cxxbridge_flags-935da382b4de8fb4)
[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-flags
[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" "5c9260925a658ce493d933a5266a2a9ff6cd3a1b11d07f2c302663b404b16fe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c9260925a658ce493d933a5266a2a9ff6cd3a1b11d07f2c302663b404b16fe4", kill_on_drop: false }`
[INFO] [stdout] 5c9260925a658ce493d933a5266a2a9ff6cd3a1b11d07f2c302663b404b16fe4
