[INFO] fetching crate lv2rs-dynmanifest 0.0.0...
[INFO] checking lv2rs-dynmanifest-0.0.0 against master#c919f490bbcd2b29b74016101f7ec71aaa24bdbb for pr-79073
[INFO] extracting crate lv2rs-dynmanifest 0.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate lv2rs-dynmanifest 0.0.0 on toolchain c919f490bbcd2b29b74016101f7ec71aaa24bdbb
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lv2rs-dynmanifest 0.0.0
[INFO] finished tweaking crates.io crate lv2rs-dynmanifest 0.0.0
[INFO] tweaked toml for crates.io crate lv2rs-dynmanifest 0.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "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] 38af4be8ae1b2e8a4399f14d2beb1c79c6cb38aeeed120bbd5d4e51bc174967e
[INFO] running `Command { std: "docker" "start" "-a" "38af4be8ae1b2e8a4399f14d2beb1c79c6cb38aeeed120bbd5d4e51bc174967e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38af4be8ae1b2e8a4399f14d2beb1c79c6cb38aeeed120bbd5d4e51bc174967e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38af4be8ae1b2e8a4399f14d2beb1c79c6cb38aeeed120bbd5d4e51bc174967e", kill_on_drop: false }`
[INFO] [stdout] 38af4be8ae1b2e8a4399f14d2beb1c79c6cb38aeeed120bbd5d4e51bc174967e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98fa10bfcc3c284e5db0c268e238e0267dfbba84f49d36bc750c750bc31f2b6a
[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" "98fa10bfcc3c284e5db0c268e238e0267dfbba84f49d36bc750c750bc31f2b6a", kill_on_drop: false }`
[INFO] [stderr]     Checking lv2rs-dynmanifest v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "98fa10bfcc3c284e5db0c268e238e0267dfbba84f49d36bc750c750bc31f2b6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98fa10bfcc3c284e5db0c268e238e0267dfbba84f49d36bc750c750bc31f2b6a", kill_on_drop: false }`
[INFO] [stdout] 98fa10bfcc3c284e5db0c268e238e0267dfbba84f49d36bc750c750bc31f2b6a