[INFO] fetching crate opencv-binding-generator 0.23.0...
[INFO] checking opencv-binding-generator-0.23.0 against try#32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d for pr-83312
[INFO] extracting crate opencv-binding-generator 0.23.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate opencv-binding-generator 0.23.0 on toolchain 32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate opencv-binding-generator 0.23.0
[INFO] finished tweaking crates.io crate opencv-binding-generator 0.23.0
[INFO] tweaked toml for crates.io crate opencv-binding-generator 0.23.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate opencv-binding-generator 0.23.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0f4cc73a99dfb6a39ba0ebc955009b7e94c954f0a347cc8613923b50ed24e56
[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" "e0f4cc73a99dfb6a39ba0ebc955009b7e94c954f0a347cc8613923b50ed24e56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0f4cc73a99dfb6a39ba0ebc955009b7e94c954f0a347cc8613923b50ed24e56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0f4cc73a99dfb6a39ba0ebc955009b7e94c954f0a347cc8613923b50ed24e56", kill_on_drop: false }`
[INFO] [stdout] e0f4cc73a99dfb6a39ba0ebc955009b7e94c954f0a347cc8613923b50ed24e56
[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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e419ae83b59ad77bdb03dbc8ad3f94d1682535f8eee9f99435d4215c00b3e7c8
[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" "e419ae83b59ad77bdb03dbc8ad3f94d1682535f8eee9f99435d4215c00b3e7c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking once_cell v1.5.2
[INFO] [stderr]     Checking regex-syntax v0.6.22
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking dunce v1.0.1
[INFO] [stderr]    Compiling clang-sys v1.0.3
[INFO] [stderr]     Checking thread_local v1.1.2
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]     Checking clang v1.0.3
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]     Checking opencv-binding-generator v0.23.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.35s
[INFO] running `Command { std: "docker" "inspect" "e419ae83b59ad77bdb03dbc8ad3f94d1682535f8eee9f99435d4215c00b3e7c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e419ae83b59ad77bdb03dbc8ad3f94d1682535f8eee9f99435d4215c00b3e7c8", kill_on_drop: false }`
[INFO] [stdout] e419ae83b59ad77bdb03dbc8ad3f94d1682535f8eee9f99435d4215c00b3e7c8