[INFO] fetching crate cxx-build 0.5.9...
[INFO] checking cxx-build-0.5.9 against master#7f5a42b073dc2bee2aa625052eb066ee07072048 for pr-78991
[INFO] extracting crate cxx-build 0.5.9 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate cxx-build 0.5.9 on toolchain 7f5a42b073dc2bee2aa625052eb066ee07072048
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cxx-build 0.5.9
[INFO] finished tweaking crates.io crate cxx-build 0.5.9
[INFO] tweaked toml for crates.io crate cxx-build 0.5.9 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1f042b331817cfb3cd2fc27ad003a03608f065280d4af1258c7243f39a14f68
[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" "a1f042b331817cfb3cd2fc27ad003a03608f065280d4af1258c7243f39a14f68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1f042b331817cfb3cd2fc27ad003a03608f065280d4af1258c7243f39a14f68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1f042b331817cfb3cd2fc27ad003a03608f065280d4af1258c7243f39a14f68", kill_on_drop: false }`
[INFO] [stdout] a1f042b331817cfb3cd2fc27ad003a03608f065280d4af1258c7243f39a14f68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3cb54094a061663d8d7c81afafc1d598ed712b6989e7f5cb5c9c9bf5b40dfd11
[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" "3cb54094a061663d8d7c81afafc1d598ed712b6989e7f5cb5c9c9bf5b40dfd11", kill_on_drop: false }`
[INFO] [stderr]    Compiling scratch v1.0.0
[INFO] [stderr]     Checking cc v1.0.62
[INFO] [stderr]     Checking pkg-config v0.3.19
[INFO] [stderr]     Checking cxx-gen v0.6.6
[INFO] [stderr]     Checking cxx-build v0.5.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.70s
[INFO] running `Command { std: "docker" "inspect" "3cb54094a061663d8d7c81afafc1d598ed712b6989e7f5cb5c9c9bf5b40dfd11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cb54094a061663d8d7c81afafc1d598ed712b6989e7f5cb5c9c9bf5b40dfd11", kill_on_drop: false }`
[INFO] [stdout] 3cb54094a061663d8d7c81afafc1d598ed712b6989e7f5cb5c9c9bf5b40dfd11