[INFO] fetching crate rznd 0.1.0...
[INFO] checking rznd-0.1.0 against try#07fecb9cf34c4979a772ba38c99d6d9144768413 for pr-87710
[INFO] extracting crate rznd 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate rznd 0.1.0 on toolchain 07fecb9cf34c4979a772ba38c99d6d9144768413
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rznd 0.1.0
[INFO] finished tweaking crates.io crate rznd 0.1.0
[INFO] tweaked toml for crates.io crate rznd 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "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] 7658e4290c916ecc98678a9b9ec2864c9d0c5c1e4f11f45a306d5e2c6b38528d
[INFO] running `Command { std: "docker" "start" "-a" "7658e4290c916ecc98678a9b9ec2864c9d0c5c1e4f11f45a306d5e2c6b38528d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7658e4290c916ecc98678a9b9ec2864c9d0c5c1e4f11f45a306d5e2c6b38528d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7658e4290c916ecc98678a9b9ec2864c9d0c5c1e4f11f45a306d5e2c6b38528d", kill_on_drop: false }`
[INFO] [stdout] 7658e4290c916ecc98678a9b9ec2864c9d0c5c1e4f11f45a306d5e2c6b38528d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e39331fed699b2a6ff4c6b7d6da8b231f0a9a7dd878b9874f27969d43c08e126
[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" "e39331fed699b2a6ff4c6b7d6da8b231f0a9a7dd878b9874f27969d43c08e126", kill_on_drop: false }`
[INFO] [stderr]     Checking rznd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "e39331fed699b2a6ff4c6b7d6da8b231f0a9a7dd878b9874f27969d43c08e126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e39331fed699b2a6ff4c6b7d6da8b231f0a9a7dd878b9874f27969d43c08e126", kill_on_drop: false }`
[INFO] [stdout] e39331fed699b2a6ff4c6b7d6da8b231f0a9a7dd878b9874f27969d43c08e126