[INFO] cloning repository https://github.com/dethos/rgit [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dethos/rgit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdethos%2Frgit", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdethos%2Frgit'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6fba638f98f15f9fd2e2ae2016c41a9702de8a47 [INFO] checking dethos/rgit against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdethos%2Frgit" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dethos/rgit on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dethos/rgit [INFO] finished tweaking git repo https://github.com/dethos/rgit [INFO] tweaked toml for git repo https://github.com/dethos/rgit written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/dethos/rgit already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c2b7696cc4095990f44bbb7d25e16c56b1790d387cb9a4cb3a40cc676eb00dae [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" "c2b7696cc4095990f44bbb7d25e16c56b1790d387cb9a4cb3a40cc676eb00dae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c2b7696cc4095990f44bbb7d25e16c56b1790d387cb9a4cb3a40cc676eb00dae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2b7696cc4095990f44bbb7d25e16c56b1790d387cb9a4cb3a40cc676eb00dae", kill_on_drop: false }` [INFO] [stdout] c2b7696cc4095990f44bbb7d25e16c56b1790d387cb9a4cb3a40cc676eb00dae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ea553102628d0c5f419305eb66fbb7b93ac9f1341e2dcfc727b921973db427c [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" "4ea553102628d0c5f419305eb66fbb7b93ac9f1341e2dcfc727b921973db427c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling syn v1.0.53 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking sha-1 v0.9.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Checking serde v1.0.118 [INFO] [stderr] Checking rgit v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `serde_json::Result` [INFO] [stdout] --> src/data.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use serde_json::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::Result` [INFO] [stdout] --> src/data.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use serde_json::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::Result` [INFO] [stdout] --> src/data.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use serde_json::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::Result` [INFO] [stdout] --> src/data.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use serde_json::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/base.rs:208:10 [INFO] [stdout] | [INFO] [stdout] 208 | for (path, object_id) in get_tree(oid, "./".to_owned()).iter() { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/base.rs:208:10 [INFO] [stdout] | [INFO] [stdout] 208 | for (path, object_id) in get_tree(oid, "./".to_owned()).iter() { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/base.rs:208:10 [INFO] [stdout] | [INFO] [stdout] 208 | for (path, object_id) in get_tree(oid, "./".to_owned()).iter() { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/base.rs:208:10 [INFO] [stdout] | [INFO] [stdout] 208 | for (path, object_id) in get_tree(oid, "./".to_owned()).iter() { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/base.rs:163:5 [INFO] [stdout] | [INFO] [stdout] 163 | mut oids: Vec<&String>, [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/base.rs:163:5 [INFO] [stdout] | [INFO] [stdout] 163 | mut oids: Vec<&String>, [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/base.rs:163:5 [INFO] [stdout] | [INFO] [stdout] 163 | mut oids: Vec<&String>, [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/base.rs:163:5 [INFO] [stdout] | [INFO] [stdout] 163 | mut oids: Vec<&String>, [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/base.rs:487:27 [INFO] [stdout] | [INFO] [stdout] 487 | fn add_file(file: String, mut index: &mut HashMap) { [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/base.rs:493:25 [INFO] [stdout] | [INFO] [stdout] 493 | fn add_dir(dir: String, mut index: &mut HashMap) { [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/base.rs:487:27 [INFO] [stdout] | [INFO] [stdout] 487 | fn add_file(file: String, mut index: &mut HashMap) { [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/base.rs:493:25 [INFO] [stdout] | [INFO] [stdout] 493 | fn add_dir(dir: String, mut index: &mut HashMap) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_rgit_dir` [INFO] [stdout] --> src/data.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn set_rgit_dir(path: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `reset_rgit_dir` [INFO] [stdout] --> src/data.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn reset_rgit_dir() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fetch_object_if_missing` [INFO] [stdout] --> src/data.rs:171:8 [INFO] [stdout] | [INFO] [stdout] 171 | pub fn fetch_object_if_missing(oid: String, remote_git_dir: String) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `push_object` [INFO] [stdout] --> src/data.rs:185:8 [INFO] [stdout] | [INFO] [stdout] 185 | pub fn push_object(oid: String, remote_git_dir: String) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `object_exists` [INFO] [stdout] --> src/data.rs:201:4 [INFO] [stdout] | [INFO] [stdout] 201 | fn object_exists(oid: String) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `RefValue` [INFO] [stdout] --> src/data.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct RefValue { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_rgit_dir` [INFO] [stdout] --> src/data.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn set_rgit_dir(path: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `init` [INFO] [stdout] --> src/data.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn init() -> std::io::Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `hash_object` [INFO] [stdout] --> src/data.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn hash_object(content: &Vec, _type: String) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `update_ref` [INFO] [stdout] --> src/data.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn update_ref(mut reference: String, value: RefValue, deref: bool) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_ref` [INFO] [stdout] --> src/data.rs:112:8 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn get_ref(reference: String, deref: bool) -> RefValue { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `delete_ref` [INFO] [stdout] --> src/data.rs:116:8 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn delete_ref(reference: String, deref: bool) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `iter_refs` [INFO] [stdout] --> src/data.rs:122:8 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn iter_refs(prefix: &str, deref: bool) -> Vec<(String, RefValue)> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_ref_internal` [INFO] [stdout] --> src/data.rs:154:8 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn get_ref_internal(reference: String, deref: bool) -> (String, RefValue) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_index` [INFO] [stdout] --> src/data.rs:207:8 [INFO] [stdout] | [INFO] [stdout] 207 | pub fn get_index() -> HashMap { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_index` [INFO] [stdout] --> src/data.rs:222:8 [INFO] [stdout] | [INFO] [stdout] 222 | pub fn set_index(files: HashMap) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `diff_blobs` [INFO] [stdout] --> src/diff.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn diff_blobs(o_from: String, o_to: String, path: String) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `diff_trees` [INFO] [stdout] --> src/diff.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn diff_trees(t_from: HashMap, t_to: HashMap) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `changed_files` [INFO] [stdout] --> src/diff.rs:71:8 [INFO] [stdout] | [INFO] [stdout] 71 | pub fn changed_files( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `copy_objects_in_commits_and_parents` [INFO] [stdout] --> src/base.rs:162:8 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn copy_objects_in_commits_and_parents( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `copy_tree_objects` [INFO] [stdout] --> src/base.rs:203:4 [INFO] [stdout] | [INFO] [stdout] 203 | fn copy_tree_objects(oid: String, visited: &mut HashSet, remote_path: String, push: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_ancestor_of` [INFO] [stdout] --> src/base.rs:462:8 [INFO] [stdout] | [INFO] [stdout] 462 | pub fn is_ancestor_of(commit: String, maybe_ancestor: String) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `merge_trees` [INFO] [stdout] --> src/diff.rs:94:8 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn merge_trees( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `merge_blobs` [INFO] [stdout] --> src/diff.rs:110:4 [INFO] [stdout] | [INFO] [stdout] 110 | fn merge_blobs(o_base: String, o_head: String, o_other: String) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_object` [INFO] [stdout] --> src/data.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn get_object(hash: String, expected: String) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `compare_trees` [INFO] [stdout] --> src/diff.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn compare_trees(trees: Vec>) -> HashMap> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `write_tree` [INFO] [stdout] --> src/base.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn write_tree(directory: String) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_tree` [INFO] [stdout] --> src/base.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn read_tree(oid: String) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `commit` [INFO] [stdout] --> src/base.rs:75:8 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn commit(message: &str) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `checkout` [INFO] [stdout] --> src/base.rs:220:8 [INFO] [stdout] | [INFO] [stdout] 220 | pub fn checkout(name: String) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create_tag` [INFO] [stdout] --> src/base.rs:241:8 [INFO] [stdout] | [INFO] [stdout] 241 | pub fn create_tag(name: String, oid: String) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create_branch` [INFO] [stdout] --> src/base.rs:287:8 [INFO] [stdout] | [INFO] [stdout] 287 | pub fn create_branch(name: String, oid: String) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `init` [INFO] [stdout] --> src/base.rs:298:8 [INFO] [stdout] | [INFO] [stdout] 298 | pub fn init() -> std::io::Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_branch_name` [INFO] [stdout] --> src/base.rs:311:8 [INFO] [stdout] | [INFO] [stdout] 311 | pub fn get_branch_name() -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `iter_branch_names` [INFO] [stdout] --> src/base.rs:321:8 [INFO] [stdout] | [INFO] [stdout] 321 | pub fn iter_branch_names() -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `reset` [INFO] [stdout] --> src/base.rs:330:8 [INFO] [stdout] | [INFO] [stdout] 330 | pub fn reset(oid: String) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `merge` [INFO] [stdout] --> src/base.rs:341:8 [INFO] [stdout] | [INFO] [stdout] 341 | pub fn merge(oid: String) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_merge_base` [INFO] [stdout] --> src/base.rs:379:8 [INFO] [stdout] | [INFO] [stdout] 379 | pub fn get_merge_base(commit1: String, commit2: String) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_ignored` [INFO] [stdout] --> src/base.rs:397:4 [INFO] [stdout] | [INFO] [stdout] 397 | fn is_ignored(path: &String) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_working_tree` [INFO] [stdout] --> src/base.rs:443:8 [INFO] [stdout] | [INFO] [stdout] 443 | pub fn get_working_tree() -> HashMap { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add` [INFO] [stdout] --> src/base.rs:473:8 [INFO] [stdout] | [INFO] [stdout] 473 | pub fn add(files: Vec<&str>) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add_file` [INFO] [stdout] --> src/base.rs:487:4 [INFO] [stdout] | [INFO] [stdout] 487 | fn add_file(file: String, mut index: &mut HashMap) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add_dir` [INFO] [stdout] --> src/base.rs:493:4 [INFO] [stdout] | [INFO] [stdout] 493 | fn add_dir(dir: String, mut index: &mut HashMap) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `empty_current_directory` [INFO] [stdout] --> src/base.rs:505:4 [INFO] [stdout] | [INFO] [stdout] 505 | fn empty_current_directory(dir: &str) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_branch` [INFO] [stdout] --> src/base.rs:527:4 [INFO] [stdout] | [INFO] [stdout] 527 | fn is_branch(name: String) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_tree_merged` [INFO] [stdout] --> src/base.rs:531:4 [INFO] [stdout] | [INFO] [stdout] 531 | fn read_tree_merged(base_tree: String, head_tree: String, commit_tree: String) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 54 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_rgit_dir` [INFO] [stdout] --> src/data.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn set_rgit_dir(path: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `reset_rgit_dir` [INFO] [stdout] --> src/data.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn reset_rgit_dir() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fetch_object_if_missing` [INFO] [stdout] --> src/data.rs:171:8 [INFO] [stdout] | [INFO] [stdout] 171 | pub fn fetch_object_if_missing(oid: String, remote_git_dir: String) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `push_object` [INFO] [stdout] --> src/data.rs:185:8 [INFO] [stdout] | [INFO] [stdout] 185 | pub fn push_object(oid: String, remote_git_dir: String) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `object_exists` [INFO] [stdout] --> src/data.rs:201:4 [INFO] [stdout] | [INFO] [stdout] 201 | fn object_exists(oid: String) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `RefValue` [INFO] [stdout] --> src/data.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct RefValue { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_rgit_dir` [INFO] [stdout] --> src/data.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn set_rgit_dir(path: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `init` [INFO] [stdout] --> src/data.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn init() -> std::io::Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `hash_object` [INFO] [stdout] --> src/data.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn hash_object(content: &Vec, _type: String) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `update_ref` [INFO] [stdout] --> src/data.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn update_ref(mut reference: String, value: RefValue, deref: bool) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_ref` [INFO] [stdout] --> src/data.rs:112:8 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn get_ref(reference: String, deref: bool) -> RefValue { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `delete_ref` [INFO] [stdout] --> src/data.rs:116:8 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn delete_ref(reference: String, deref: bool) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `iter_refs` [INFO] [stdout] --> src/data.rs:122:8 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn iter_refs(prefix: &str, deref: bool) -> Vec<(String, RefValue)> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_ref_internal` [INFO] [stdout] --> src/data.rs:154:8 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn get_ref_internal(reference: String, deref: bool) -> (String, RefValue) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_index` [INFO] [stdout] --> src/data.rs:207:8 [INFO] [stdout] | [INFO] [stdout] 207 | pub fn get_index() -> HashMap { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_index` [INFO] [stdout] --> src/data.rs:222:8 [INFO] [stdout] | [INFO] [stdout] 222 | pub fn set_index(files: HashMap) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `diff_blobs` [INFO] [stdout] --> src/diff.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn diff_blobs(o_from: String, o_to: String, path: String) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `diff_trees` [INFO] [stdout] --> src/diff.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn diff_trees(t_from: HashMap, t_to: HashMap) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `changed_files` [INFO] [stdout] --> src/diff.rs:71:8 [INFO] [stdout] | [INFO] [stdout] 71 | pub fn changed_files( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `copy_objects_in_commits_and_parents` [INFO] [stdout] --> src/base.rs:162:8 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn copy_objects_in_commits_and_parents( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `copy_tree_objects` [INFO] [stdout] --> src/base.rs:203:4 [INFO] [stdout] | [INFO] [stdout] 203 | fn copy_tree_objects(oid: String, visited: &mut HashSet, remote_path: String, push: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_ancestor_of` [INFO] [stdout] --> src/base.rs:462:8 [INFO] [stdout] | [INFO] [stdout] 462 | pub fn is_ancestor_of(commit: String, maybe_ancestor: String) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `merge_trees` [INFO] [stdout] --> src/diff.rs:94:8 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn merge_trees( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `merge_blobs` [INFO] [stdout] --> src/diff.rs:110:4 [INFO] [stdout] | [INFO] [stdout] 110 | fn merge_blobs(o_base: String, o_head: String, o_other: String) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_object` [INFO] [stdout] --> src/data.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn get_object(hash: String, expected: String) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `compare_trees` [INFO] [stdout] --> src/diff.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn compare_trees(trees: Vec>) -> HashMap> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `write_tree` [INFO] [stdout] --> src/base.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn write_tree(directory: String) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_tree` [INFO] [stdout] --> src/base.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn read_tree(oid: String) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `commit` [INFO] [stdout] --> src/base.rs:75:8 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn commit(message: &str) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `checkout` [INFO] [stdout] --> src/base.rs:220:8 [INFO] [stdout] | [INFO] [stdout] 220 | pub fn checkout(name: String) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create_tag` [INFO] [stdout] --> src/base.rs:241:8 [INFO] [stdout] | [INFO] [stdout] 241 | pub fn create_tag(name: String, oid: String) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create_branch` [INFO] [stdout] --> src/base.rs:287:8 [INFO] [stdout] | [INFO] [stdout] 287 | pub fn create_branch(name: String, oid: String) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `init` [INFO] [stdout] --> src/base.rs:298:8 [INFO] [stdout] | [INFO] [stdout] 298 | pub fn init() -> std::io::Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_branch_name` [INFO] [stdout] --> src/base.rs:311:8 [INFO] [stdout] | [INFO] [stdout] 311 | pub fn get_branch_name() -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `iter_branch_names` [INFO] [stdout] --> src/base.rs:321:8 [INFO] [stdout] | [INFO] [stdout] 321 | pub fn iter_branch_names() -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `reset` [INFO] [stdout] --> src/base.rs:330:8 [INFO] [stdout] | [INFO] [stdout] 330 | pub fn reset(oid: String) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `merge` [INFO] [stdout] --> src/base.rs:341:8 [INFO] [stdout] | [INFO] [stdout] 341 | pub fn merge(oid: String) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_merge_base` [INFO] [stdout] --> src/base.rs:379:8 [INFO] [stdout] | [INFO] [stdout] 379 | pub fn get_merge_base(commit1: String, commit2: String) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_ignored` [INFO] [stdout] --> src/base.rs:397:4 [INFO] [stdout] | [INFO] [stdout] 397 | fn is_ignored(path: &String) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_working_tree` [INFO] [stdout] --> src/base.rs:443:8 [INFO] [stdout] | [INFO] [stdout] 443 | pub fn get_working_tree() -> HashMap { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add` [INFO] [stdout] --> src/base.rs:473:8 [INFO] [stdout] | [INFO] [stdout] 473 | pub fn add(files: Vec<&str>) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add_file` [INFO] [stdout] --> src/base.rs:487:4 [INFO] [stdout] | [INFO] [stdout] 487 | fn add_file(file: String, mut index: &mut HashMap) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add_dir` [INFO] [stdout] --> src/base.rs:493:4 [INFO] [stdout] | [INFO] [stdout] 493 | fn add_dir(dir: String, mut index: &mut HashMap) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `empty_current_directory` [INFO] [stdout] --> src/base.rs:505:4 [INFO] [stdout] | [INFO] [stdout] 505 | fn empty_current_directory(dir: &str) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_branch` [INFO] [stdout] --> src/base.rs:527:4 [INFO] [stdout] | [INFO] [stdout] 527 | fn is_branch(name: String) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_tree_merged` [INFO] [stdout] --> src/base.rs:531:4 [INFO] [stdout] | [INFO] [stdout] 531 | fn read_tree_merged(base_tree: String, head_tree: String, commit_tree: String) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 54 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.47s [INFO] running `Command { std: "docker" "inspect" "4ea553102628d0c5f419305eb66fbb7b93ac9f1341e2dcfc727b921973db427c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ea553102628d0c5f419305eb66fbb7b93ac9f1341e2dcfc727b921973db427c", kill_on_drop: false }` [INFO] [stdout] 4ea553102628d0c5f419305eb66fbb7b93ac9f1341e2dcfc727b921973db427c