[INFO] fetching crate geobacter-runtime-nv 0.1.0...
[INFO] checking geobacter-runtime-nv-0.1.0 against beta for pr-78714
[INFO] extracting crate geobacter-runtime-nv 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate geobacter-runtime-nv 0.1.0 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate geobacter-runtime-nv 0.1.0
[INFO] finished tweaking crates.io crate geobacter-runtime-nv 0.1.0
[INFO] tweaked toml for crates.io crate geobacter-runtime-nv 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] caf1dcc3bc85bbcbc2ccff26128ba1130d772836b6a40e878a8847dbb2c9a0e7
[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" "caf1dcc3bc85bbcbc2ccff26128ba1130d772836b6a40e878a8847dbb2c9a0e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "caf1dcc3bc85bbcbc2ccff26128ba1130d772836b6a40e878a8847dbb2c9a0e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caf1dcc3bc85bbcbc2ccff26128ba1130d772836b6a40e878a8847dbb2c9a0e7", kill_on_drop: false }`
[INFO] [stdout] caf1dcc3bc85bbcbc2ccff26128ba1130d772836b6a40e878a8847dbb2c9a0e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e754c28029fc6d4b2d4d7ce7544074df7bd5e7e6b26bd1a912c569f6add3ba14
[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" "e754c28029fc6d4b2d4d7ce7544074df7bd5e7e6b26bd1a912c569f6add3ba14", kill_on_drop: false }`
[INFO] [stderr]    Compiling geobacter-runtime-core v1.0.0
[INFO] [stderr]     Checking seahash v3.0.7
[INFO] [stderr]     Checking mopa v0.2.2
[INFO] [stderr]    Compiling debugit v0.1.2
[INFO] [stderr]    Compiling scroll v0.9.2
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking flate2 v1.0.19
[INFO] [stderr]     Checking crossbeam v0.7.3
[INFO] [stderr]     Checking geobacter-shared-defs v1.0.0
[INFO] [stderr]     Checking indexed_vec v1.2.1
[INFO] [stderr]     Checking erased-serde v0.3.12
[INFO] [stderr]    Compiling scroll_derive v0.9.5
[INFO] [stdout] error[E0462]: found staticlib `rustc` instead of rlib or dylib
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/geobacter-runtime-core-1.0.0/build.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | extern crate rustc;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: please recompile that crate using --crate-type lib
[INFO] [stdout]    = note: the following crate versions were found:
[INFO] [stdout]            crate `rustc`: /opt/rustwide/rustup-home/toolchains/beta-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-beta_rt.msan.a
[INFO] [stdout]            crate `rustc`: /opt/rustwide/rustup-home/toolchains/beta-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-beta_rt.asan.a
[INFO] [stdout]            crate `rustc`: /opt/rustwide/rustup-home/toolchains/beta-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-beta_rt.lsan.a
[INFO] [stdout]            crate `rustc`: /opt/rustwide/rustup-home/toolchains/beta-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-beta_rt.tsan.a
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `geobacter-runtime-core`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "e754c28029fc6d4b2d4d7ce7544074df7bd5e7e6b26bd1a912c569f6add3ba14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e754c28029fc6d4b2d4d7ce7544074df7bd5e7e6b26bd1a912c569f6add3ba14", kill_on_drop: false }`
[INFO] [stdout] e754c28029fc6d4b2d4d7ce7544074df7bd5e7e6b26bd1a912c569f6add3ba14