[INFO] fetching crate zram-generator 1.1.2...
[INFO] testing zram-generator-1.1.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate zram-generator 1.1.2 into /workspace/builds/worker-87/source
[INFO] validating manifest of crates.io crate zram-generator 1.1.2 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zram-generator 1.1.2
[INFO] finished tweaking crates.io crate zram-generator 1.1.2
[INFO] tweaked toml for crates.io crate zram-generator 1.1.2 written to /workspace/builds/worker-87/source/Cargo.toml
[INFO] crate crates.io crate zram-generator 1.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dlv-list v0.2.3
[INFO] [stderr]   Downloaded ordered-multimap v0.3.1
[INFO] [stderr]   Downloaded rust-ini v0.17.0
[INFO] [stderr]   Downloaded nix v0.22.2
[INFO] [stderr]   Downloaded fasteval v0.2.4
[INFO] [stderr]   Downloaded liboverdrop v0.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f3ac748c0fd0acfe41d630c3e7f59d09632cf87f45b9581393b69f1b99b7c1e
[INFO] running `Command { std: "docker" "start" "-a" "2f3ac748c0fd0acfe41d630c3e7f59d09632cf87f45b9581393b69f1b99b7c1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f3ac748c0fd0acfe41d630c3e7f59d09632cf87f45b9581393b69f1b99b7c1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f3ac748c0fd0acfe41d630c3e7f59d09632cf87f45b9581393b69f1b99b7c1e", kill_on_drop: false }`
[INFO] [stdout] 2f3ac748c0fd0acfe41d630c3e7f59d09632cf87f45b9581393b69f1b99b7c1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 370dc1fce2472b3edffd3946bc4127df0f14d393269b1b8947e35e5463768dda
[INFO] running `Command { std: "docker" "start" "-a" "370dc1fce2472b3edffd3946bc4127df0f14d393269b1b8947e35e5463768dda", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling ahash v0.4.7
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling anyhow v1.0.45
[INFO] [stderr]    Compiling fasteval v0.2.4
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling liboverdrop v0.0.2
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling dlv-list v0.2.3
[INFO] [stderr]    Compiling ordered-multimap v0.3.1
[INFO] [stderr]    Compiling rust-ini v0.17.0
[INFO] [stderr]    Compiling zram-generator v1.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: Define $SYSTEMD_UTIL_DIR to the result of $(pkg-config --variable=systemdutildir systemd) (e.g. /usr/lib/systemd/)
[INFO] [stdout]   --> src/setup.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | /     env!(
[INFO] [stdout] 15 | |         "SYSTEMD_UTIL_DIR",
[INFO] [stdout] 16 | |         "Define $SYSTEMD_UTIL_DIR to the result of \
[INFO] [stdout] 17 | |          $(pkg-config --variable=systemdutildir systemd) (e.g. /usr/lib/systemd/)"
[INFO] [stdout] 18 | |     ),
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `env` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zram-generator` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "370dc1fce2472b3edffd3946bc4127df0f14d393269b1b8947e35e5463768dda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "370dc1fce2472b3edffd3946bc4127df0f14d393269b1b8947e35e5463768dda", kill_on_drop: false }`
[INFO] [stdout] 370dc1fce2472b3edffd3946bc4127df0f14d393269b1b8947e35e5463768dda