[INFO] fetching crate mdrend-jacky-demo-app 0.1.0...
[INFO] checking mdrend-jacky-demo-app-0.1.0 against try#5d9095c550fcec9e458ce8d6b0c04a217641db66 for pr-77153
[INFO] extracting crate mdrend-jacky-demo-app 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate mdrend-jacky-demo-app 0.1.0 on toolchain 5d9095c550fcec9e458ce8d6b0c04a217641db66
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mdrend-jacky-demo-app 0.1.0
[INFO] finished tweaking crates.io crate mdrend-jacky-demo-app 0.1.0
[INFO] tweaked toml for crates.io crate mdrend-jacky-demo-app 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate mdrend-jacky-demo-app 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "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] 6133fb3cf753f8df3c74d64cea759a70eaf7f27cc7d2c355b8c6a6ca2aef7707
[INFO] running `Command { std: "docker" "start" "-a" "6133fb3cf753f8df3c74d64cea759a70eaf7f27cc7d2c355b8c6a6ca2aef7707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6133fb3cf753f8df3c74d64cea759a70eaf7f27cc7d2c355b8c6a6ca2aef7707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6133fb3cf753f8df3c74d64cea759a70eaf7f27cc7d2c355b8c6a6ca2aef7707", kill_on_drop: false }`
[INFO] [stdout] 6133fb3cf753f8df3c74d64cea759a70eaf7f27cc7d2c355b8c6a6ca2aef7707
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2006ad0aa67fc61a622f71435d12c2294fdf2625c8b0a4bd4b91b68447fd7777
[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" "2006ad0aa67fc61a622f71435d12c2294fdf2625c8b0a4bd4b91b68447fd7777", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking pulldown-cmark v0.4.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking mdrend-jacky-demo-app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.59s
[INFO] running `Command { std: "docker" "inspect" "2006ad0aa67fc61a622f71435d12c2294fdf2625c8b0a4bd4b91b68447fd7777", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2006ad0aa67fc61a622f71435d12c2294fdf2625c8b0a4bd4b91b68447fd7777", kill_on_drop: false }`
[INFO] [stdout] 2006ad0aa67fc61a622f71435d12c2294fdf2625c8b0a4bd4b91b68447fd7777