[INFO] fetching crate nix-query 1.0.2...
[INFO] checking nix-query-1.0.2 against beta for pr-78714
[INFO] extracting crate nix-query 1.0.2 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate nix-query 1.0.2 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 nix-query 1.0.2
[INFO] finished tweaking crates.io crate nix-query 1.0.2
[INFO] tweaked toml for crates.io crate nix-query 1.0.2 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate nix-query 1.0.2 already has a lockfile, it will not be regenerated
[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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] decdbe6dc9497c522db92eccf3bc0c4386ddb028e547ee1a13daf88370aeff26
[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" "decdbe6dc9497c522db92eccf3bc0c4386ddb028e547ee1a13daf88370aeff26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "decdbe6dc9497c522db92eccf3bc0c4386ddb028e547ee1a13daf88370aeff26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "decdbe6dc9497c522db92eccf3bc0c4386ddb028e547ee1a13daf88370aeff26", kill_on_drop: false }`
[INFO] [stdout] decdbe6dc9497c522db92eccf3bc0c4386ddb028e547ee1a13daf88370aeff26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 3d2c907ec4808c71e78ba2418691bfd3a337c7e16cdb3a1f161a210b0ed1dec2
[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" "3d2c907ec4808c71e78ba2418691bfd3a337c7e16cdb3a1f161a210b0ed1dec2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion v1.0.2
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]     Checking regex-syntax v0.6.13
[INFO] [stderr]     Checking utf8parse v0.1.1
[INFO] [stderr]     Checking fuzzy-matcher v0.3.1
[INFO] [stderr]    Compiling syn-mid v0.4.0
[INFO] [stderr]     Checking serde_json v1.0.45
[INFO] [stderr]     Checking term v0.5.2
[INFO] [stderr]     Checking rayon-core v1.7.0
[INFO] [stderr]     Checking timer v0.2.0
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]     Checking vte v0.3.3
[INFO] [stderr]     Checking rayon v1.3.0
[INFO] [stderr]     Checking tuikit v0.2.9
[INFO] [stderr]    Compiling proc-macro-error v0.4.5
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.5
[INFO] [stderr]     Checking regex v1.3.3
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]    Compiling structopt-derive v0.4.1
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling derive_builder_core v0.9.0
[INFO] [stderr]    Compiling derive_builder v0.9.0
[INFO] [stderr]     Checking structopt v0.3.8
[INFO] [stderr]     Checking skim v0.7.0
[INFO] [stderr]     Checking nix-query v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.47s
[INFO] running `Command { std: "docker" "inspect" "3d2c907ec4808c71e78ba2418691bfd3a337c7e16cdb3a1f161a210b0ed1dec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d2c907ec4808c71e78ba2418691bfd3a337c7e16cdb3a1f161a210b0ed1dec2", kill_on_drop: false }`
[INFO] [stdout] 3d2c907ec4808c71e78ba2418691bfd3a337c7e16cdb3a1f161a210b0ed1dec2