[INFO] cloning repository https://github.com/Foundit3923/Rust_PackedFilter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Foundit3923/Rust_PackedFilter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFoundit3923%2FRust_PackedFilter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFoundit3923%2FRust_PackedFilter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 583f0c2275d6c156403a90208268c4922604f8ed
[INFO] checking Foundit3923/Rust_PackedFilter/583f0c2275d6c156403a90208268c4922604f8ed against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFoundit3923%2FRust_PackedFilter" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Foundit3923/Rust_PackedFilter on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Foundit3923/Rust_PackedFilter
[INFO] finished tweaking git repo https://github.com/Foundit3923/Rust_PackedFilter
[INFO] tweaked toml for git repo https://github.com/Foundit3923/Rust_PackedFilter written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Foundit3923/Rust_PackedFilter 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18c9e82642ae5dc1e7cada94c0fee4a6067ad7f7d682efb23216652321e4f597
[INFO] running `Command { std: "docker" "start" "-a" "18c9e82642ae5dc1e7cada94c0fee4a6067ad7f7d682efb23216652321e4f597", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18c9e82642ae5dc1e7cada94c0fee4a6067ad7f7d682efb23216652321e4f597", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18c9e82642ae5dc1e7cada94c0fee4a6067ad7f7d682efb23216652321e4f597", kill_on_drop: false }`
[INFO] [stdout] 18c9e82642ae5dc1e7cada94c0fee4a6067ad7f7d682efb23216652321e4f597
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f86c5aa1d22b8b8217ca18be0897095d846589b9a16f0d16b85874097cd8d853
[INFO] running `Command { std: "docker" "start" "-a" "f86c5aa1d22b8b8217ca18be0897095d846589b9a16f0d16b85874097cd8d853", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling rust_packed_filter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `PackedContains` is never used
[INFO] [stdout]  --> src/packed_contains.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait PackedContains {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/implementation_naive.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl Naive {
[INFO] [stdout]   | ---------- associated function in this implementation
[INFO] [stdout] 7 |   pub fn new() -> Self{
[INFO] [stdout]   |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/implementation_packed_c.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl PackedC {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 20 |     pub fn new() -> Self{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LAST_BITS_ON` is never used
[INFO] [stdout]  --> src/bit_hacks.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const LAST_BITS_ON: u64 = 0x101010101010101;
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SIGNIFICANT_BITS_ON` is never used
[INFO] [stdout]  --> src/bit_hacks.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const SIGNIFICANT_BITS_ON: u64 = 0x8080808080808080;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "f86c5aa1d22b8b8217ca18be0897095d846589b9a16f0d16b85874097cd8d853", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f86c5aa1d22b8b8217ca18be0897095d846589b9a16f0d16b85874097cd8d853", kill_on_drop: false }`
[INFO] [stdout] f86c5aa1d22b8b8217ca18be0897095d846589b9a16f0d16b85874097cd8d853