[INFO] fetching crate linq-rust 0.0.1... [INFO] checking linq-rust-0.0.1 against try#d990716b6a1fdde1300748828a9c9e79dfd0b898 for pr-74846 [INFO] extracting crate linq-rust 0.0.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate linq-rust 0.0.1 on toolchain d990716b6a1fdde1300748828a9c9e79dfd0b898 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate linq-rust 0.0.1 [INFO] finished tweaking crates.io crate linq-rust 0.0.1 [INFO] tweaked toml for crates.io crate linq-rust 0.0.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "metadata" "--no-deps" "--format-version=1", 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] 3fd3e6e65acfbd82820cf1e2fb24642be56a70e72e9b37e0ac22bc6e319d84df [INFO] running `Command { std: "docker" "start" "-a" "3fd3e6e65acfbd82820cf1e2fb24642be56a70e72e9b37e0ac22bc6e319d84df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3fd3e6e65acfbd82820cf1e2fb24642be56a70e72e9b37e0ac22bc6e319d84df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fd3e6e65acfbd82820cf1e2fb24642be56a70e72e9b37e0ac22bc6e319d84df", kill_on_drop: false }` [INFO] [stdout] 3fd3e6e65acfbd82820cf1e2fb24642be56a70e72e9b37e0ac22bc6e319d84df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d977d15cc4fb0b0c9c7419a3b562b80457d7d3245db6a4f109c0dba0db98ef8d [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" "d977d15cc4fb0b0c9c7419a3b562b80457d7d3245db6a4f109c0dba0db98ef8d", kill_on_drop: false }` [INFO] [stderr] Checking linq-rust v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / macro_rules! query { [INFO] [stdout] 2 | | (from $v:ident; in $c:ident; $(where $mv:expr;)* select $ms:expr;) => [INFO] [stdout] 3 | | { $c.filter(|$v| (true $(&& $mv)*) ).map(|$v| $ms) }; [INFO] [stdout] 4 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.30s [INFO] running `Command { std: "docker" "inspect" "d977d15cc4fb0b0c9c7419a3b562b80457d7d3245db6a4f109c0dba0db98ef8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d977d15cc4fb0b0c9c7419a3b562b80457d7d3245db6a4f109c0dba0db98ef8d", kill_on_drop: false }` [INFO] [stdout] d977d15cc4fb0b0c9c7419a3b562b80457d7d3245db6a4f109c0dba0db98ef8d