[INFO] fetching crate nfde 0.0.2...
[INFO] checking nfde-0.0.2 against try#b0d0ea232bdae12fa8da8491a91ae1db029990ef for pr-84037
[INFO] extracting crate nfde 0.0.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate nfde 0.0.2 on toolchain b0d0ea232bdae12fa8da8491a91ae1db029990ef
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nfde 0.0.2
[INFO] finished tweaking crates.io crate nfde 0.0.2
[INFO] tweaked toml for crates.io crate nfde 0.0.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate nfde 0.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d61bf6bab46690967796af849a1c4a3b3d4b5970afbc16b32b4a2bbc08b810f4
[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" "d61bf6bab46690967796af849a1c4a3b3d4b5970afbc16b32b4a2bbc08b810f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d61bf6bab46690967796af849a1c4a3b3d4b5970afbc16b32b4a2bbc08b810f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d61bf6bab46690967796af849a1c4a3b3d4b5970afbc16b32b4a2bbc08b810f4", kill_on_drop: false }`
[INFO] [stdout] d61bf6bab46690967796af849a1c4a3b3d4b5970afbc16b32b4a2bbc08b810f4
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 288cb45c3dd9c6e3387c26890238205970ddfb99d3397848f5805359524ce1ef
[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" "288cb45c3dd9c6e3387c26890238205970ddfb99d3397848f5805359524ce1ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]    Compiling nfde v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `filters` should have an upper case name
[INFO] [stdout]  --> examples/openfile_filteriter.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const filters: &[(&str, &str)] = &[("Source code", "c,cpp,cc"), ("Headers", "h,hpp")];
[INFO] [stdout]   |       ^^^^^^^ help: convert the identifier to upper case: `FILTERS`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` 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 7.35s
[INFO] running `Command { std: "docker" "inspect" "288cb45c3dd9c6e3387c26890238205970ddfb99d3397848f5805359524ce1ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "288cb45c3dd9c6e3387c26890238205970ddfb99d3397848f5805359524ce1ef", kill_on_drop: false }`
[INFO] [stdout] 288cb45c3dd9c6e3387c26890238205970ddfb99d3397848f5805359524ce1ef