[INFO] fetching crate pacmanconf 0.2.0...
[INFO] checking pacmanconf-0.2.0 against try#15a786332e2f0dd343b226ab6bb8ec028a350f73 for pr-81782
[INFO] extracting crate pacmanconf 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate pacmanconf 0.2.0 on toolchain 15a786332e2f0dd343b226ab6bb8ec028a350f73
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pacmanconf 0.2.0
[INFO] finished tweaking crates.io crate pacmanconf 0.2.0
[INFO] tweaked toml for crates.io crate pacmanconf 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b927e656a9390e8d1acaebc7a921469ad251d82cafcdd372690fc57ec5885dc7
[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" "b927e656a9390e8d1acaebc7a921469ad251d82cafcdd372690fc57ec5885dc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b927e656a9390e8d1acaebc7a921469ad251d82cafcdd372690fc57ec5885dc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b927e656a9390e8d1acaebc7a921469ad251d82cafcdd372690fc57ec5885dc7", kill_on_drop: false }`
[INFO] [stdout] b927e656a9390e8d1acaebc7a921469ad251d82cafcdd372690fc57ec5885dc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 7a6990e7f12bdc5d35e407ddd3bd6e6d1550b718696a6358092f1c87a3da1859
[INFO] running `Command { std: "docker" "start" "-a" "7a6990e7f12bdc5d35e407ddd3bd6e6d1550b718696a6358092f1c87a3da1859", kill_on_drop: false }`
[INFO] [stderr]     Checking cini v0.1.1
[INFO] [stderr]     Checking pacmanconf v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0063]: missing field `parallel_downloads` in initializer of `pacmanconf::Config`
[INFO] [stdout]    --> src/pacmanconf.rs:322:27
[INFO] [stdout]     |
[INFO] [stdout] 322 |         let pacman_conf = Config {
[INFO] [stdout]     |                           ^^^^^^ missing `parallel_downloads`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0063`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pacmanconf`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "7a6990e7f12bdc5d35e407ddd3bd6e6d1550b718696a6358092f1c87a3da1859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a6990e7f12bdc5d35e407ddd3bd6e6d1550b718696a6358092f1c87a3da1859", kill_on_drop: false }`
[INFO] [stdout] 7a6990e7f12bdc5d35e407ddd3bd6e6d1550b718696a6358092f1c87a3da1859