[INFO] fetching crate cxxbridge-macro 0.5.9...
[INFO] checking cxxbridge-macro-0.5.9 against try#8b72f65b805cbe4c261de45030d663f524f27376 for pr-78991
[INFO] extracting crate cxxbridge-macro 0.5.9 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate cxxbridge-macro 0.5.9 on toolchain 8b72f65b805cbe4c261de45030d663f524f27376
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cxxbridge-macro 0.5.9
[INFO] finished tweaking crates.io crate cxxbridge-macro 0.5.9
[INFO] tweaked toml for crates.io crate cxxbridge-macro 0.5.9 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "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" "+8b72f65b805cbe4c261de45030d663f524f27376" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cxxbridge-macro v0.5.9
[INFO] [stderr]   Downloaded cxxbridge-flags v0.5.9
[INFO] [stderr]   Downloaded link-cplusplus v1.0.4
[INFO] [stderr]   Downloaded cxx v0.5.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bcb88261117bb0990b26c6dc7b3a2770322154fdc26e51a3922fe39f0f3c7fd9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bcb88261117bb0990b26c6dc7b3a2770322154fdc26e51a3922fe39f0f3c7fd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcb88261117bb0990b26c6dc7b3a2770322154fdc26e51a3922fe39f0f3c7fd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcb88261117bb0990b26c6dc7b3a2770322154fdc26e51a3922fe39f0f3c7fd9", kill_on_drop: false }`
[INFO] [stdout] bcb88261117bb0990b26c6dc7b3a2770322154fdc26e51a3922fe39f0f3c7fd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d63efaa2fe11137233bf866ccfe5fff320b907ab5ac0aa8a8a09a0effb21f6d5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d63efaa2fe11137233bf866ccfe5fff320b907ab5ac0aa8a8a09a0effb21f6d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]     Checking unicode-xid v0.2.1
[INFO] [stderr]    Compiling cxxbridge-flags v0.5.9
[INFO] [stderr]    Compiling link-cplusplus v1.0.4
[INFO] [stderr]    Compiling cxx v0.5.9
[INFO] [stderr]     Checking quote v1.0.7
[INFO] [stderr]     Checking syn v1.0.48
[INFO] [stderr]     Checking cxxbridge-macro v0.5.9 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cxxbridge-macro v0.5.9
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.26s
[INFO] running `Command { std: "docker" "inspect" "d63efaa2fe11137233bf866ccfe5fff320b907ab5ac0aa8a8a09a0effb21f6d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d63efaa2fe11137233bf866ccfe5fff320b907ab5ac0aa8a8a09a0effb21f6d5", kill_on_drop: false }`
[INFO] [stdout] d63efaa2fe11137233bf866ccfe5fff320b907ab5ac0aa8a8a09a0effb21f6d5