[INFO] cloning repository https://github.com/alexbegun/fts [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexbegun/fts" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexbegun%2Ffts", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexbegun%2Ffts'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f5fc6751637a15a2bda8b446d76eb278c516face [INFO] checking alexbegun/fts against try#f6e2f78768c57172b99c3e85892f867894dc7e30 for pr-75502 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexbegun%2Ffts" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alexbegun/fts on toolchain f6e2f78768c57172b99c3e85892f867894dc7e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/alexbegun/fts [INFO] finished tweaking git repo https://github.com/alexbegun/fts [INFO] tweaked toml for git repo https://github.com/alexbegun/fts written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/alexbegun/fts already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4805030d0aa307236c4d161e91eb24cd1e0122a1712fc9b5c95b18690b804fec [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" "4805030d0aa307236c4d161e91eb24cd1e0122a1712fc9b5c95b18690b804fec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4805030d0aa307236c4d161e91eb24cd1e0122a1712fc9b5c95b18690b804fec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4805030d0aa307236c4d161e91eb24cd1e0122a1712fc9b5c95b18690b804fec", kill_on_drop: false }` [INFO] [stdout] 4805030d0aa307236c4d161e91eb24cd1e0122a1712fc9b5c95b18690b804fec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 57a4f329a86120ab6949730ddfdaea330a37ace0259f6fa1356616dda0c6de09 [INFO] running `Command { std: "docker" "start" "-a" "57a4f329a86120ab6949730ddfdaea330a37ace0259f6fa1356616dda0c6de09", kill_on_drop: false }` [INFO] [stderr] Checking fts v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `fill_factor` [INFO] [stdout] --> src/index_writer.rs:56:98 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn write_existing(wad_file: &str, block_file: & str, hm:& HashMap, fill_factor: u8)-> io::Result<()> [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fill_factor` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_block` [INFO] [stdout] --> src/index_writer.rs:148:128 [INFO] [stdout] | [INFO] [stdout] 148 | ...ck: & indexer::WordBlock, new_block: & indexer::WordBlock ) [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_block` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `left_doc_id` [INFO] [stdout] --> src/indexer_diagnostics.rs:45:23 [INFO] [stdout] | [INFO] [stdout] 45 | let (mut left_doc_id, mut s_left_pos, mut left_pos) = read_doc_id_data(left_pos,left,true); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_left_doc_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s_left_pos` [INFO] [stdout] --> src/indexer_diagnostics.rs:45:40 [INFO] [stdout] | [INFO] [stdout] 45 | let (mut left_doc_id, mut s_left_pos, mut left_pos) = read_doc_id_data(left_pos,left,true); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_s_left_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `left_pos` [INFO] [stdout] --> src/indexer_diagnostics.rs:45:56 [INFO] [stdout] | [INFO] [stdout] 45 | let (mut left_doc_id, mut s_left_pos, mut left_pos) = read_doc_id_data(left_pos,left,true); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_left_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `right_doc_id` [INFO] [stdout] --> src/indexer_diagnostics.rs:46:23 [INFO] [stdout] | [INFO] [stdout] 46 | let (mut right_doc_id, mut s_right_pos, mut right_pos) = read_doc_id_data(right_pos,right,true); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_right_doc_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s_right_pos` [INFO] [stdout] --> src/indexer_diagnostics.rs:46:41 [INFO] [stdout] | [INFO] [stdout] 46 | let (mut right_doc_id, mut s_right_pos, mut right_pos) = read_doc_id_data(right_pos,right,true); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_s_right_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `right_pos` [INFO] [stdout] --> src/indexer_diagnostics.rs:46:58 [INFO] [stdout] | [INFO] [stdout] 46 | let (mut right_doc_id, mut s_right_pos, mut right_pos) = read_doc_id_data(right_pos,right,true); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_right_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `left_doc_id` [INFO] [stdout] --> src/indexer_diagnostics.rs:51:23 [INFO] [stdout] | [INFO] [stdout] 51 | let (mut left_doc_id, mut s_left_pos, mut left_pos) = read_doc_id_data(left_pos,left,true); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_left_doc_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s_left_pos` [INFO] [stdout] --> src/indexer_diagnostics.rs:51:40 [INFO] [stdout] | [INFO] [stdout] 51 | let (mut left_doc_id, mut s_left_pos, mut left_pos) = read_doc_id_data(left_pos,left,true); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_s_left_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `left_pos` [INFO] [stdout] --> src/indexer_diagnostics.rs:51:56 [INFO] [stdout] | [INFO] [stdout] 51 | let (mut left_doc_id, mut s_left_pos, mut left_pos) = read_doc_id_data(left_pos,left,true); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_left_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `right_doc_id` [INFO] [stdout] --> src/indexer_diagnostics.rs:56:23 [INFO] [stdout] | [INFO] [stdout] 56 | let (mut right_doc_id, mut s_right_pos, mut right_pos) = read_doc_id_data(right_pos,right,true); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_right_doc_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s_right_pos` [INFO] [stdout] --> src/indexer_diagnostics.rs:56:41 [INFO] [stdout] | [INFO] [stdout] 56 | let (mut right_doc_id, mut s_right_pos, mut right_pos) = read_doc_id_data(right_pos,right,true); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_s_right_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `right_pos` [INFO] [stdout] --> src/indexer_diagnostics.rs:56:58 [INFO] [stdout] | [INFO] [stdout] 56 | let (mut right_doc_id, mut s_right_pos, mut right_pos) = read_doc_id_data(right_pos,right,true); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_right_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fill_factor` [INFO] [stdout] --> src/index_writer.rs:56:98 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn write_existing(wad_file: &str, block_file: & str, hm:& HashMap, fill_factor: u8)-> io::Result<()> [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fill_factor` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_block` [INFO] [stdout] --> src/index_writer.rs:148:128 [INFO] [stdout] | [INFO] [stdout] 148 | ...ck: & indexer::WordBlock, new_block: & indexer::WordBlock ) [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_block` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `left_doc_id` [INFO] [stdout] --> src/indexer_diagnostics.rs:45:23 [INFO] [stdout] | [INFO] [stdout] 45 | let (mut left_doc_id, mut s_left_pos, mut left_pos) = read_doc_id_data(left_pos,left,true); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_left_doc_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s_left_pos` [INFO] [stdout] --> src/indexer_diagnostics.rs:45:40 [INFO] [stdout] | [INFO] [stdout] 45 | let (mut left_doc_id, mut s_left_pos, mut left_pos) = read_doc_id_data(left_pos,left,true); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_s_left_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `left_pos` [INFO] [stdout] --> src/indexer_diagnostics.rs:45:56 [INFO] [stdout] | [INFO] [stdout] 45 | let (mut left_doc_id, mut s_left_pos, mut left_pos) = read_doc_id_data(left_pos,left,true); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_left_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `right_doc_id` [INFO] [stdout] --> src/indexer_diagnostics.rs:46:23 [INFO] [stdout] | [INFO] [stdout] 46 | let (mut right_doc_id, mut s_right_pos, mut right_pos) = read_doc_id_data(right_pos,right,true); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_right_doc_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s_right_pos` [INFO] [stdout] --> src/indexer_diagnostics.rs:46:41 [INFO] [stdout] | [INFO] [stdout] 46 | let (mut right_doc_id, mut s_right_pos, mut right_pos) = read_doc_id_data(right_pos,right,true); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_s_right_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `right_pos` [INFO] [stdout] --> src/indexer_diagnostics.rs:46:58 [INFO] [stdout] | [INFO] [stdout] 46 | let (mut right_doc_id, mut s_right_pos, mut right_pos) = read_doc_id_data(right_pos,right,true); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_right_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `left_doc_id` [INFO] [stdout] --> src/indexer_diagnostics.rs:51:23 [INFO] [stdout] | [INFO] [stdout] 51 | let (mut left_doc_id, mut s_left_pos, mut left_pos) = read_doc_id_data(left_pos,left,true); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_left_doc_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s_left_pos` [INFO] [stdout] --> src/indexer_diagnostics.rs:51:40 [INFO] [stdout] | [INFO] [stdout] 51 | let (mut left_doc_id, mut s_left_pos, mut left_pos) = read_doc_id_data(left_pos,left,true); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_s_left_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `left_pos` [INFO] [stdout] --> src/indexer_diagnostics.rs:51:56 [INFO] [stdout] | [INFO] [stdout] 51 | let (mut left_doc_id, mut s_left_pos, mut left_pos) = read_doc_id_data(left_pos,left,true); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_left_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `right_doc_id` [INFO] [stdout] --> src/indexer_diagnostics.rs:56:23 [INFO] [stdout] | [INFO] [stdout] 56 | let (mut right_doc_id, mut s_right_pos, mut right_pos) = read_doc_id_data(right_pos,right,true); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_right_doc_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s_right_pos` [INFO] [stdout] --> src/indexer_diagnostics.rs:56:41 [INFO] [stdout] | [INFO] [stdout] 56 | let (mut right_doc_id, mut s_right_pos, mut right_pos) = read_doc_id_data(right_pos,right,true); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_s_right_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `right_pos` [INFO] [stdout] --> src/indexer_diagnostics.rs:56:58 [INFO] [stdout] | [INFO] [stdout] 56 | let (mut right_doc_id, mut s_right_pos, mut right_pos) = read_doc_id_data(right_pos,right,true); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_right_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:36:15 [INFO] [stdout] | [INFO] [stdout] 36 | let (mut left_doc_id, mut s_left_pos, mut left_pos) = read_doc_id_data(0,left,true); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:36:32 [INFO] [stdout] | [INFO] [stdout] 36 | let (mut left_doc_id, mut s_left_pos, mut left_pos) = read_doc_id_data(0,left,true); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:36:48 [INFO] [stdout] | [INFO] [stdout] 36 | let (mut left_doc_id, mut s_left_pos, mut left_pos) = read_doc_id_data(0,left,true); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:37:15 [INFO] [stdout] | [INFO] [stdout] 37 | let (mut right_doc_id, mut s_right_pos, mut right_pos) = read_doc_id_data(0,right,true); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:37:33 [INFO] [stdout] | [INFO] [stdout] 37 | let (mut right_doc_id, mut s_right_pos, mut right_pos) = read_doc_id_data(0,right,true); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:37:50 [INFO] [stdout] | [INFO] [stdout] 37 | let (mut right_doc_id, mut s_right_pos, mut right_pos) = read_doc_id_data(0,right,true); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:45:23 [INFO] [stdout] | [INFO] [stdout] 45 | let (mut left_doc_id, mut s_left_pos, mut left_pos) = read_doc_id_data(left_pos,left,true); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:45:40 [INFO] [stdout] | [INFO] [stdout] 45 | let (mut left_doc_id, mut s_left_pos, mut left_pos) = read_doc_id_data(left_pos,left,true); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:45:56 [INFO] [stdout] | [INFO] [stdout] 45 | let (mut left_doc_id, mut s_left_pos, mut left_pos) = read_doc_id_data(left_pos,left,true); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:46:23 [INFO] [stdout] | [INFO] [stdout] 46 | let (mut right_doc_id, mut s_right_pos, mut right_pos) = read_doc_id_data(right_pos,right,true); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:46:41 [INFO] [stdout] | [INFO] [stdout] 46 | let (mut right_doc_id, mut s_right_pos, mut right_pos) = read_doc_id_data(right_pos,right,true); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:46:58 [INFO] [stdout] | [INFO] [stdout] 46 | let (mut right_doc_id, mut s_right_pos, mut right_pos) = read_doc_id_data(right_pos,right,true); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:51:23 [INFO] [stdout] | [INFO] [stdout] 51 | let (mut left_doc_id, mut s_left_pos, mut left_pos) = read_doc_id_data(left_pos,left,true); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:51:40 [INFO] [stdout] | [INFO] [stdout] 51 | let (mut left_doc_id, mut s_left_pos, mut left_pos) = read_doc_id_data(left_pos,left,true); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:51:56 [INFO] [stdout] | [INFO] [stdout] 51 | let (mut left_doc_id, mut s_left_pos, mut left_pos) = read_doc_id_data(left_pos,left,true); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:56:23 [INFO] [stdout] | [INFO] [stdout] 56 | let (mut right_doc_id, mut s_right_pos, mut right_pos) = read_doc_id_data(right_pos,right,true); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:56:41 [INFO] [stdout] | [INFO] [stdout] 56 | let (mut right_doc_id, mut s_right_pos, mut right_pos) = read_doc_id_data(right_pos,right,true); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:56:58 [INFO] [stdout] | [INFO] [stdout] 56 | let (mut right_doc_id, mut s_right_pos, mut right_pos) = read_doc_id_data(right_pos,right,true); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:36:15 [INFO] [stdout] | [INFO] [stdout] 36 | let (mut left_doc_id, mut s_left_pos, mut left_pos) = read_doc_id_data(0,left,true); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:36:32 [INFO] [stdout] | [INFO] [stdout] 36 | let (mut left_doc_id, mut s_left_pos, mut left_pos) = read_doc_id_data(0,left,true); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:36:48 [INFO] [stdout] | [INFO] [stdout] 36 | let (mut left_doc_id, mut s_left_pos, mut left_pos) = read_doc_id_data(0,left,true); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:37:15 [INFO] [stdout] | [INFO] [stdout] 37 | let (mut right_doc_id, mut s_right_pos, mut right_pos) = read_doc_id_data(0,right,true); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:37:33 [INFO] [stdout] | [INFO] [stdout] 37 | let (mut right_doc_id, mut s_right_pos, mut right_pos) = read_doc_id_data(0,right,true); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:37:50 [INFO] [stdout] | [INFO] [stdout] 37 | let (mut right_doc_id, mut s_right_pos, mut right_pos) = read_doc_id_data(0,right,true); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:45:23 [INFO] [stdout] | [INFO] [stdout] 45 | let (mut left_doc_id, mut s_left_pos, mut left_pos) = read_doc_id_data(left_pos,left,true); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:45:40 [INFO] [stdout] | [INFO] [stdout] 45 | let (mut left_doc_id, mut s_left_pos, mut left_pos) = read_doc_id_data(left_pos,left,true); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:45:56 [INFO] [stdout] | [INFO] [stdout] 45 | let (mut left_doc_id, mut s_left_pos, mut left_pos) = read_doc_id_data(left_pos,left,true); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:46:23 [INFO] [stdout] | [INFO] [stdout] 46 | let (mut right_doc_id, mut s_right_pos, mut right_pos) = read_doc_id_data(right_pos,right,true); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:46:41 [INFO] [stdout] | [INFO] [stdout] 46 | let (mut right_doc_id, mut s_right_pos, mut right_pos) = read_doc_id_data(right_pos,right,true); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:46:58 [INFO] [stdout] | [INFO] [stdout] 46 | let (mut right_doc_id, mut s_right_pos, mut right_pos) = read_doc_id_data(right_pos,right,true); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:51:23 [INFO] [stdout] | [INFO] [stdout] 51 | let (mut left_doc_id, mut s_left_pos, mut left_pos) = read_doc_id_data(left_pos,left,true); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:51:40 [INFO] [stdout] | [INFO] [stdout] 51 | let (mut left_doc_id, mut s_left_pos, mut left_pos) = read_doc_id_data(left_pos,left,true); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:51:56 [INFO] [stdout] | [INFO] [stdout] 51 | let (mut left_doc_id, mut s_left_pos, mut left_pos) = read_doc_id_data(left_pos,left,true); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:56:23 [INFO] [stdout] | [INFO] [stdout] 56 | let (mut right_doc_id, mut s_right_pos, mut right_pos) = read_doc_id_data(right_pos,right,true); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:56:41 [INFO] [stdout] | [INFO] [stdout] 56 | let (mut right_doc_id, mut s_right_pos, mut right_pos) = read_doc_id_data(right_pos,right,true); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/indexer_diagnostics.rs:56:58 [INFO] [stdout] | [INFO] [stdout] 56 | let (mut right_doc_id, mut s_right_pos, mut right_pos) = read_doc_id_data(right_pos,right,true); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `WadValue` [INFO] [stdout] --> src/index_writer.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct WadValue { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `write_test` [INFO] [stdout] --> src/index_writer.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn write_test() [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `compute_capacity` [INFO] [stdout] --> src/index_writer.rs:43:4 [INFO] [stdout] | [INFO] [stdout] 43 | fn compute_capacity(block_length: u32, fill_factor: u8) -> u32 [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `write_new` [INFO] [stdout] --> src/index_writer.rs:166:8 [INFO] [stdout] | [INFO] [stdout] 166 | pub fn write_new(wad_file: &str, block_file: & str, hm:& HashMap, fill_factor: u8)-> io::Result<()> [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `print_vec` [INFO] [stdout] --> src/indexer_diagnostics.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn print_vec(buffer: &Vec) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `merge_blocks` [INFO] [stdout] --> src/indexer_diagnostics.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn merge_blocks(left: &Vec, right: &Vec) -> Vec [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `write_doc_id_data` [INFO] [stdout] --> src/indexer_diagnostics.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | fn write_doc_id_data(source: & Vec, dest: &mut Vec, start_pos: u32, end_pos: u32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_doc_id_data` [INFO] [stdout] --> src/indexer_diagnostics.rs:71:8 [INFO] [stdout] | [INFO] [stdout] 71 | fn read_doc_id_data(offset: u32, block_data: &Vec, emit: bool) -> (u32,u32,u32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `list_top_64` [INFO] [stdout] --> src/indexer_diagnostics.rs:517:12 [INFO] [stdout] | [INFO] [stdout] 517 | pub fn list_top_64(hm:& HashMap) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/indexer.rs:345:13 [INFO] [stdout] | [INFO] [stdout] 345 | index_writer::write_existing(wad_file ,word_block, &hm,50); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/indexer.rs:350:13 [INFO] [stdout] | [INFO] [stdout] 350 | indexer_diagnostics::load_hm(wad_file, word_block, &mut hm2); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/index_writer.rs:162:5 [INFO] [stdout] | [INFO] [stdout] 162 | bfh.read(&mut pad_buffer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 44 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `WadValue` [INFO] [stdout] --> src/index_writer.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct WadValue { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `write_test` [INFO] [stdout] --> src/index_writer.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn write_test() [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `compute_capacity` [INFO] [stdout] --> src/index_writer.rs:43:4 [INFO] [stdout] | [INFO] [stdout] 43 | fn compute_capacity(block_length: u32, fill_factor: u8) -> u32 [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `write_new` [INFO] [stdout] --> src/index_writer.rs:166:8 [INFO] [stdout] | [INFO] [stdout] 166 | pub fn write_new(wad_file: &str, block_file: & str, hm:& HashMap, fill_factor: u8)-> io::Result<()> [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `print_vec` [INFO] [stdout] --> src/indexer_diagnostics.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn print_vec(buffer: &Vec) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `merge_blocks` [INFO] [stdout] --> src/indexer_diagnostics.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn merge_blocks(left: &Vec, right: &Vec) -> Vec [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `write_doc_id_data` [INFO] [stdout] --> src/indexer_diagnostics.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | fn write_doc_id_data(source: & Vec, dest: &mut Vec, start_pos: u32, end_pos: u32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_doc_id_data` [INFO] [stdout] --> src/indexer_diagnostics.rs:71:8 [INFO] [stdout] | [INFO] [stdout] 71 | fn read_doc_id_data(offset: u32, block_data: &Vec, emit: bool) -> (u32,u32,u32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `list_top_64` [INFO] [stdout] --> src/indexer_diagnostics.rs:517:12 [INFO] [stdout] | [INFO] [stdout] 517 | pub fn list_top_64(hm:& HashMap) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/indexer.rs:345:13 [INFO] [stdout] | [INFO] [stdout] 345 | index_writer::write_existing(wad_file ,word_block, &hm,50); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/indexer.rs:350:13 [INFO] [stdout] | [INFO] [stdout] 350 | indexer_diagnostics::load_hm(wad_file, word_block, &mut hm2); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/index_writer.rs:162:5 [INFO] [stdout] | [INFO] [stdout] 162 | bfh.read(&mut pad_buffer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 44 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.82s [INFO] running `Command { std: "docker" "inspect" "57a4f329a86120ab6949730ddfdaea330a37ace0259f6fa1356616dda0c6de09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57a4f329a86120ab6949730ddfdaea330a37ace0259f6fa1356616dda0c6de09", kill_on_drop: false }` [INFO] [stdout] 57a4f329a86120ab6949730ddfdaea330a37ace0259f6fa1356616dda0c6de09