[INFO] fetching crate autocxx-build 0.5.4...
[INFO] checking autocxx-build-0.5.4 against try#7b3565da729099dbe807466fcd118fb2815986e0 for pr-81789
[INFO] extracting crate autocxx-build 0.5.4 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate autocxx-build 0.5.4 on toolchain 7b3565da729099dbe807466fcd118fb2815986e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate autocxx-build 0.5.4
[INFO] finished tweaking crates.io crate autocxx-build 0.5.4
[INFO] tweaked toml for crates.io crate autocxx-build 0.5.4 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1066c75587cce0cc70d30b13265b4bfca7e4bde9ab66d8ee10460283207ecd47
[INFO] running `Command { std: "docker" "start" "-a" "1066c75587cce0cc70d30b13265b4bfca7e4bde9ab66d8ee10460283207ecd47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1066c75587cce0cc70d30b13265b4bfca7e4bde9ab66d8ee10460283207ecd47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1066c75587cce0cc70d30b13265b4bfca7e4bde9ab66d8ee10460283207ecd47", kill_on_drop: false }`
[INFO] [stdout] 1066c75587cce0cc70d30b13265b4bfca7e4bde9ab66d8ee10460283207ecd47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7399c24f0ed87de467e231598f83b6ffe2f57d19e0996ca3ed393ed3a18257f0
[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" "7399c24f0ed87de467e231598f83b6ffe2f57d19e0996ca3ed393ed3a18257f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.46
[INFO] [stderr]    Compiling clang-sys v1.2.0
[INFO] [stderr]    Compiling syn v1.0.70
[INFO] [stderr]    Compiling cxx v1.0.46
[INFO] [stderr]    Compiling autocxx-bindgen v0.57.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking which v3.1.1
[INFO] [stderr]     Checking env_logger v0.8.3
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking autocxx-parser v0.5.4
[INFO] [stderr]     Checking cxx-gen v0.7.46
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.46
[INFO] [stderr]    Compiling aquamarine v0.1.8
[INFO] [stderr]    Compiling unzip-n v0.1.2
[INFO] [stderr]     Checking autocxx-engine v0.5.4
[INFO] [stderr]     Checking autocxx-build v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.84s
[INFO] running `Command { std: "docker" "inspect" "7399c24f0ed87de467e231598f83b6ffe2f57d19e0996ca3ed393ed3a18257f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7399c24f0ed87de467e231598f83b6ffe2f57d19e0996ca3ed393ed3a18257f0", kill_on_drop: false }`
[INFO] [stdout] 7399c24f0ed87de467e231598f83b6ffe2f57d19e0996ca3ed393ed3a18257f0