[INFO] updating cached repository https://github.com/jamestthompson3/place [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] [stderr] From https://github.com/jamestthompson3/place [INFO] [stderr] 9358d17..122f685 master -> master [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 122f685ba657daae921d8ed1325d32804dc0f7ca [INFO] testing jamestthompson3/place against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamestthompson3%2Fplace" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jamestthompson3/place on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jamestthompson3/place [INFO] finished tweaking git repo https://github.com/jamestthompson3/place [INFO] tweaked toml for git repo https://github.com/jamestthompson3/place written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/jamestthompson3/place already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 85f9893f14a70406609521f99cde152adf9a45ad8e351b27d9073da7e45902f3 [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" "85f9893f14a70406609521f99cde152adf9a45ad8e351b27d9073da7e45902f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85f9893f14a70406609521f99cde152adf9a45ad8e351b27d9073da7e45902f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85f9893f14a70406609521f99cde152adf9a45ad8e351b27d9073da7e45902f3", kill_on_drop: false }` [INFO] [stdout] 85f9893f14a70406609521f99cde152adf9a45ad8e351b27d9073da7e45902f3 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 58f640f1c833416b9fd4e2e613a28cf62dce82f4784b6285cc1646b3591987ef [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" "58f640f1c833416b9fd4e2e613a28cf62dce82f4784b6285cc1646b3591987ef", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.13 [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling syn v1.0.22 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling cc v1.0.53 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling pin-project-lite v0.1.5 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling mac v0.1.1 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling utf-8 v0.7.5 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling thin-slice v0.1.1 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling parking v1.0.0 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling waker-fn v1.0.0 [INFO] [stderr] Compiling async-task v3.0.0 [INFO] [stderr] Compiling ego-tree v0.6.2 [INFO] [stderr] Compiling scoped-tls-hkt v0.1.2 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling dtoa-short v0.3.2 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling futf v0.1.4 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling servo_arc v0.1.1 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling encoding_rs v0.8.23 [INFO] [stderr] Compiling tendril v0.4.1 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling openssl-sys v0.9.56 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tokio v0.2.21 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.1 [INFO] [stderr] Compiling selectors v0.22.0 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-tls v0.3.1 [INFO] [stderr] Compiling pin-project-internal v0.4.16 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling cssparser v0.27.2 [INFO] [stderr] Compiling cssparser-macros v0.6.0 [INFO] [stderr] Compiling html5ever v0.25.1 [INFO] [stderr] Compiling derive_more v0.99.7 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling serde_repr v0.1.6 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling pin-project v0.4.16 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling h2 v0.2.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling blocking v0.4.2 [INFO] [stderr] Compiling piper v0.1.1 [INFO] [stderr] Compiling smol v0.1.7 [INFO] [stderr] Compiling hyper v0.13.5 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling string_cache v0.8.0 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling markup5ever v0.10.0 [INFO] [stderr] Compiling hyper-tls v0.4.1 [INFO] [stderr] Compiling reqwest v0.10.4 [INFO] [stderr] Compiling scraper v0.12.0 [INFO] [stderr] Compiling place v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `bookmark_file` [INFO] [stdout] --> src/bookmarks/manage.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let bookmark_file = open_data_file("bookmarks.html"); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bookmark_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bookmark` [INFO] [stdout] --> src/bookmarks/manage.rs:20:21 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn add_bookmark(bookmark: Bookmark) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bookmark` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `folders` [INFO] [stdout] --> src/bookmarks/manage.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | let mut folders: Vec = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_folders` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `recv_files` [INFO] [stdout] --> src/sharing/mod.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | let mut recv_files: HashMap> = HashMap::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recv_files` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bookmarks/manage.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | let mut folders: Vec = Vec::new(); [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/sharing/mod.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | let mut recv_files: HashMap> = HashMap::new(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_html` [INFO] [stdout] --> src/bookmarks/data.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn to_html(&self) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_html` [INFO] [stdout] --> src/bookmarks/data.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn from_html(html: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `PreppedHTML` [INFO] [stdout] --> src/bookmarks/manage.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | struct PreppedHTML { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add_bookmark` [INFO] [stdout] --> src/bookmarks/manage.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn add_bookmark(bookmark: Bookmark) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `import_from_html` [INFO] [stdout] --> src/bookmarks/manage.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn import_from_html() -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `prepare_html` [INFO] [stdout] --> src/bookmarks/manage.rs:58:4 [INFO] [stdout] | [INFO] [stdout] 58 | fn prepare_html(path: &Path, selector: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_broken_links` [INFO] [stdout] --> src/bookmarks/manage.rs:68:8 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn find_broken_links(path: &Path) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_duplicate_links` [INFO] [stdout] --> src/bookmarks/manage.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn find_duplicate_links(path: &Path) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_app_root_path` [INFO] [stdout] --> src/filesystem/mod.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn get_app_root_path() -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create_data_dir` [INFO] [stdout] --> src/filesystem/mod.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn create_data_dir() -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `open_data_file` [INFO] [stdout] --> src/filesystem/mod.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn open_data_file(path: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `remove_peer` [INFO] [stdout] --> src/sharing/mod.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn remove_peer(&mut self, peer: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `inspect_entries` [INFO] [stdout] --> src/sharing/mod.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn inspect_entries(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `list_peers` [INFO] [stdout] --> src/sharing/mod.rs:122:12 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn list_peers(&self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 08s [INFO] running `Command { std: "docker" "inspect" "58f640f1c833416b9fd4e2e613a28cf62dce82f4784b6285cc1646b3591987ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58f640f1c833416b9fd4e2e613a28cf62dce82f4784b6285cc1646b3591987ef", kill_on_drop: false }` [INFO] [stdout] 58f640f1c833416b9fd4e2e613a28cf62dce82f4784b6285cc1646b3591987ef [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 60baf62db26ca9ba343ce9cc1a0f4c65fd4958016195e64178f277b69bcf4d44 [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" "60baf62db26ca9ba343ce9cc1a0f4c65fd4958016195e64178f277b69bcf4d44", kill_on_drop: false }` [INFO] [stderr] Compiling place v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `bookmark_file` [INFO] [stdout] --> src/bookmarks/manage.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let bookmark_file = open_data_file("bookmarks.html"); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bookmark_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bookmark` [INFO] [stdout] --> src/bookmarks/manage.rs:20:21 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn add_bookmark(bookmark: Bookmark) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bookmark` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `folders` [INFO] [stdout] --> src/bookmarks/manage.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | let mut folders: Vec = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_folders` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `recv_files` [INFO] [stdout] --> src/sharing/mod.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | let mut recv_files: HashMap> = HashMap::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recv_files` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bookmarks/manage.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | let mut folders: Vec = Vec::new(); [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/sharing/mod.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | let mut recv_files: HashMap> = HashMap::new(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `PreppedHTML` [INFO] [stdout] --> src/bookmarks/manage.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | struct PreppedHTML { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add_bookmark` [INFO] [stdout] --> src/bookmarks/manage.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn add_bookmark(bookmark: Bookmark) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `import_from_html` [INFO] [stdout] --> src/bookmarks/manage.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn import_from_html() -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `prepare_html` [INFO] [stdout] --> src/bookmarks/manage.rs:58:4 [INFO] [stdout] | [INFO] [stdout] 58 | fn prepare_html(path: &Path, selector: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_broken_links` [INFO] [stdout] --> src/bookmarks/manage.rs:68:8 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn find_broken_links(path: &Path) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_duplicate_links` [INFO] [stdout] --> src/bookmarks/manage.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn find_duplicate_links(path: &Path) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_app_root_path` [INFO] [stdout] --> src/filesystem/mod.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn get_app_root_path() -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create_data_dir` [INFO] [stdout] --> src/filesystem/mod.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn create_data_dir() -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `open_data_file` [INFO] [stdout] --> src/filesystem/mod.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn open_data_file(path: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `remove_peer` [INFO] [stdout] --> src/sharing/mod.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn remove_peer(&mut self, peer: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `inspect_entries` [INFO] [stdout] --> src/sharing/mod.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn inspect_entries(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `list_peers` [INFO] [stdout] --> src/sharing/mod.rs:122:12 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn list_peers(&self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.87s [INFO] running `Command { std: "docker" "inspect" "60baf62db26ca9ba343ce9cc1a0f4c65fd4958016195e64178f277b69bcf4d44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60baf62db26ca9ba343ce9cc1a0f4c65fd4958016195e64178f277b69bcf4d44", kill_on_drop: false }` [INFO] [stdout] 60baf62db26ca9ba343ce9cc1a0f4c65fd4958016195e64178f277b69bcf4d44 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", 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] af676d6b750f2ebd549456a5c116cd9552766af88401df3fda3af6a9a71ed4de [INFO] running `Command { std: "docker" "start" "-a" "af676d6b750f2ebd549456a5c116cd9552766af88401df3fda3af6a9a71ed4de", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused variable: `bookmark_file` [INFO] [stderr] --> src/bookmarks/manage.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | let bookmark_file = open_data_file("bookmarks.html"); [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bookmark_file` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bookmark` [INFO] [stderr] --> src/bookmarks/manage.rs:20:21 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn add_bookmark(bookmark: Bookmark) -> Result<()> { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bookmark` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `folders` [INFO] [stderr] --> src/bookmarks/manage.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | let mut folders: Vec = Vec::new(); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_folders` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `recv_files` [INFO] [stderr] --> src/sharing/mod.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | let mut recv_files: HashMap> = HashMap::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recv_files` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bookmarks/manage.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | let mut folders: Vec = Vec::new(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sharing/mod.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | let mut recv_files: HashMap> = HashMap::new(); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `PreppedHTML` [INFO] [stderr] --> src/bookmarks/manage.rs:14:8 [INFO] [stderr] | [INFO] [stderr] 14 | struct PreppedHTML { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add_bookmark` [INFO] [stderr] --> src/bookmarks/manage.rs:20:8 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn add_bookmark(bookmark: Bookmark) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `import_from_html` [INFO] [stderr] --> src/bookmarks/manage.rs:25:8 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn import_from_html() -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `prepare_html` [INFO] [stderr] --> src/bookmarks/manage.rs:58:4 [INFO] [stderr] | [INFO] [stderr] 58 | fn prepare_html(path: &Path, selector: &str) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `find_broken_links` [INFO] [stderr] --> src/bookmarks/manage.rs:68:8 [INFO] [stderr] | [INFO] [stderr] 68 | pub fn find_broken_links(path: &Path) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `find_duplicate_links` [INFO] [stderr] --> src/bookmarks/manage.rs:95:8 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn find_duplicate_links(path: &Path) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_app_root_path` [INFO] [stderr] --> src/filesystem/mod.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn get_app_root_path() -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `create_data_dir` [INFO] [stderr] --> src/filesystem/mod.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn create_data_dir() -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `open_data_file` [INFO] [stderr] --> src/filesystem/mod.rs:32:8 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn open_data_file(path: &str) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `remove_peer` [INFO] [stderr] --> src/sharing/mod.rs:33:12 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn remove_peer(&mut self, peer: &str) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `inspect_entries` [INFO] [stderr] --> src/sharing/mod.rs:36:12 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn inspect_entries(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `list_peers` [INFO] [stderr] --> src/sharing/mod.rs:122:12 [INFO] [stderr] | [INFO] [stderr] 122 | pub fn list_peers(&self) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 18 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.20s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/place-e748a686de7d7247 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test bookmarks::data::tests::parses_to_html ... ok [INFO] [stdout] test sharing::tests::cant_create_multiple_collection_handles_at_once ... ok [INFO] [stdout] test bookmarks::data::tests::parses_from_html ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "af676d6b750f2ebd549456a5c116cd9552766af88401df3fda3af6a9a71ed4de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af676d6b750f2ebd549456a5c116cd9552766af88401df3fda3af6a9a71ed4de", kill_on_drop: false }` [INFO] [stdout] af676d6b750f2ebd549456a5c116cd9552766af88401df3fda3af6a9a71ed4de