[INFO] fetching crate libvarlink-sys 1.0.0...
[INFO] testing libvarlink-sys-1.0.0 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate libvarlink-sys 1.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate libvarlink-sys 1.0.0
[INFO] finished tweaking crates.io crate libvarlink-sys 1.0.0
[INFO] tweaked toml for crates.io crate libvarlink-sys 1.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libvarlink-sys 1.0.0 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libvarlink-sys 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d772cad0df22ebfd1e837725ef815489d99628a499f99129bd15a2b87203b607
[INFO] running `Command { std: "docker" "start" "-a" "d772cad0df22ebfd1e837725ef815489d99628a499f99129bd15a2b87203b607", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d772cad0df22ebfd1e837725ef815489d99628a499f99129bd15a2b87203b607", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d772cad0df22ebfd1e837725ef815489d99628a499f99129bd15a2b87203b607", kill_on_drop: false }`
[INFO] [stdout] d772cad0df22ebfd1e837725ef815489d99628a499f99129bd15a2b87203b607
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed058ddff1f204ac2e6197d84301bfa7c238d4afea5659c9b58263c30d236be3
[INFO] running `Command { std: "docker" "start" "-a" "ed058ddff1f204ac2e6197d84301bfa7c238d4afea5659c9b58263c30d236be3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libvarlink-sys v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `libvarlink-sys` (lib) due to 1 previous error
[INFO] [stdout] error: must select at least one varlink version of: libvarlink24
[INFO] [stdout]  --> src/lib.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | compile_error!("must select at least one varlink version of: libvarlink24");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ed058ddff1f204ac2e6197d84301bfa7c238d4afea5659c9b58263c30d236be3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed058ddff1f204ac2e6197d84301bfa7c238d4afea5659c9b58263c30d236be3", kill_on_drop: false }`
[INFO] [stdout] ed058ddff1f204ac2e6197d84301bfa7c238d4afea5659c9b58263c30d236be3
