[INFO] cloning repository https://github.com/mk10969/rust_orbtk_app [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mk10969/rust_orbtk_app" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmk10969%2Frust_orbtk_app", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmk10969%2Frust_orbtk_app'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a04cd8835dbeb7e0e57b9e43f7cab50f9ffb7b0d [INFO] testing mk10969/rust_orbtk_app against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmk10969%2Frust_orbtk_app" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mk10969/rust_orbtk_app on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mk10969/rust_orbtk_app [INFO] finished tweaking git repo https://github.com/mk10969/rust_orbtk_app [INFO] tweaked toml for git repo https://github.com/mk10969/rust_orbtk_app written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/mk10969/rust_orbtk_app already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wayland-commons v0.25.0 [INFO] [stderr] Downloaded orbtk-utils v0.3.1-alpha3 [INFO] [stderr] Downloaded derive_more v0.9.0 [INFO] [stderr] Downloaded dces v0.3.0 [INFO] [stderr] Downloaded wayland-cursor v0.25.0 [INFO] [stderr] Downloaded ron v0.6.0 [INFO] [stderr] Downloaded case v1.0.0 [INFO] [stderr] Downloaded wayland-client v0.25.0 [INFO] [stderr] Downloaded orbtk-widgets v0.3.1-alpha3 [INFO] [stderr] Downloaded sw-composite v0.7.12 [INFO] [stderr] Downloaded orbtk-tree v0.3.1-alpha3 [INFO] [stderr] Downloaded minifb v0.17.0 [INFO] [stderr] Downloaded orbtk-theming v0.3.1-alpha3 [INFO] [stderr] Downloaded orbtk-render v0.3.1-alpha3 [INFO] [stderr] Downloaded wayland-sys v0.25.0 [INFO] [stderr] Downloaded orbtk-proc-macros v0.3.1-alpha3 [INFO] [stderr] Downloaded wayland-scanner v0.25.0 [INFO] [stderr] Downloaded orbtk-theme v0.3.1-alpha3 [INFO] [stderr] Downloaded rust_decimal v1.7.0 [INFO] [stderr] Downloaded orbtk v0.3.1-alpha3 [INFO] [stderr] Downloaded orbtk-shell v0.3.1-alpha3 [INFO] [stderr] Downloaded orbtk-api v0.3.1-alpha3 [INFO] [stderr] Downloaded raqote v0.8.0 [INFO] [stderr] Downloaded wayland-protocols v0.25.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4904f754f2ef510918c9d40177c75fd35c505eb26d20ca6665a67efe1805f731 [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" "4904f754f2ef510918c9d40177c75fd35c505eb26d20ca6665a67efe1805f731", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4904f754f2ef510918c9d40177c75fd35c505eb26d20ca6665a67efe1805f731", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4904f754f2ef510918c9d40177c75fd35c505eb26d20ca6665a67efe1805f731", kill_on_drop: false }` [INFO] [stdout] 4904f754f2ef510918c9d40177c75fd35c505eb26d20ca6665a67efe1805f731 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca57408a176cefa28edffa467604b6cd9587b1be096d2bb06ac23dae6cfc98b3 [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" "ca57408a176cefa28edffa467604b6cd9587b1be096d2bb06ac23dae6cfc98b3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling libloading v0.6.2 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling once_cell v1.4.1 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling either v1.6.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Compiling typed-arena v2.0.1 [INFO] [stderr] Compiling bytemuck v1.3.1 [INFO] [stderr] Compiling sw-composite v0.7.12 [INFO] [stderr] Compiling spin_sleep v1.0.0 [INFO] [stderr] Compiling dces v0.3.0 [INFO] [stderr] Compiling case v1.0.0 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling xkbcommon-sys v0.7.4 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling stb_truetype v0.3.1 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling orbtk-tree v0.3.1-alpha3 [INFO] [stderr] Compiling dlib v0.4.2 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling wayland-sys v0.25.0 [INFO] [stderr] Compiling png v0.15.3 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Compiling tiff v0.5.0 [INFO] [stderr] Compiling euclid v0.20.14 [INFO] [stderr] Compiling ordered-float v1.1.0 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling png v0.16.7 [INFO] [stderr] Compiling rusttype v0.8.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling minifb v0.17.0 [INFO] [stderr] Compiling wayland-scanner v0.25.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling lyon_geom v0.15.3 [INFO] [stderr] Compiling wayland-client v0.25.0 [INFO] [stderr] Compiling wayland-protocols v0.25.0 [INFO] [stderr] Compiling dirs v3.0.1 [INFO] [stderr] Compiling xkb v0.2.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling chrono v0.4.15 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling raqote v0.8.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling wayland-commons v0.25.0 [INFO] [stderr] Compiling derive_more v0.9.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.20 [INFO] [stderr] Compiling image v0.23.8 [INFO] [stderr] Compiling wayland-cursor v0.25.0 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling derive_more v0.99.9 [INFO] [stderr] Compiling orbtk-proc-macros v0.3.1-alpha3 [INFO] [stderr] Compiling diesel_derives v1.4.1 [INFO] [stderr] Compiling diesel v1.4.5 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling ron v0.6.0 [INFO] [stderr] Compiling rust_decimal v1.7.0 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling orbtk-utils v0.3.1-alpha3 [INFO] [stderr] Compiling orbtk-theming v0.3.1-alpha3 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling orbtk-theme v0.3.1-alpha3 [INFO] [stderr] Compiling orbtk-render v0.3.1-alpha3 [INFO] [stderr] Compiling csv_example v0.1.0 (/opt/rustwide/workdir/csv_example) [INFO] [stderr] Compiling orbtk-shell v0.3.1-alpha3 [INFO] [stdout] warning: unused variable: `rdr` [INFO] [stdout] --> csv_example/src/main.rs:124:13 [INFO] [stdout] | [INFO] [stdout] 124 | let mut rdr = csv::ReaderBuilder::new() [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rdr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `raw_record` [INFO] [stdout] --> csv_example/src/main.rs:407:13 [INFO] [stdout] | [INFO] [stdout] 407 | let mut raw_record = csv::StringRecord::new(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_raw_record` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `headers` [INFO] [stdout] --> csv_example/src/main.rs:408:9 [INFO] [stdout] | [INFO] [stdout] 408 | let headers = reader.headers()?.clone(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_headers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> csv_example/src/main.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 124 | let mut rdr = csv::ReaderBuilder::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] --> csv_example/src/main.rs:407:9 [INFO] [stdout] | [INFO] [stdout] 407 | let mut raw_record = csv::StringRecord::new(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `main_recorver` [INFO] [stdout] --> csv_example/src/main.rs:34:4 [INFO] [stdout] | [INFO] [stdout] 34 | fn main_recorver() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `main_csv` [INFO] [stdout] --> csv_example/src/main.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn main_csv() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run_match` [INFO] [stdout] --> csv_example/src/main.rs:57:4 [INFO] [stdout] | [INFO] [stdout] 57 | fn run_match() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run_question` [INFO] [stdout] --> csv_example/src/main.rs:69:4 [INFO] [stdout] | [INFO] [stdout] 69 | fn run_question() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_csv_file` [INFO] [stdout] --> csv_example/src/main.rs:79:4 [INFO] [stdout] | [INFO] [stdout] 79 | fn read_csv_file() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_csv_file2` [INFO] [stdout] --> csv_example/src/main.rs:104:4 [INFO] [stdout] | [INFO] [stdout] 104 | fn read_csv_file2() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_file_path` [INFO] [stdout] --> csv_example/src/main.rs:116:4 [INFO] [stdout] | [INFO] [stdout] 116 | fn get_file_path() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_csv_file3` [INFO] [stdout] --> csv_example/src/main.rs:123:4 [INFO] [stdout] | [INFO] [stdout] 123 | fn read_csv_file3() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Record` [INFO] [stdout] --> csv_example/src/main.rs:134:1 [INFO] [stdout] | [INFO] [stdout] 134 | type Record = (String, String, Option, f64, f64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_csv_file4` [INFO] [stdout] --> csv_example/src/main.rs:136:4 [INFO] [stdout] | [INFO] [stdout] 136 | fn read_csv_file4() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Record2` [INFO] [stdout] --> csv_example/src/main.rs:148:1 [INFO] [stdout] | [INFO] [stdout] 148 | type Record2 = HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_csv_file5` [INFO] [stdout] --> csv_example/src/main.rs:150:4 [INFO] [stdout] | [INFO] [stdout] 150 | fn read_csv_file5() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `write_csv` [INFO] [stdout] --> csv_example/src/main.rs:174:4 [INFO] [stdout] | [INFO] [stdout] 174 | fn write_csv() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `write_csv2` [INFO] [stdout] --> csv_example/src/main.rs:205:4 [INFO] [stdout] | [INFO] [stdout] 205 | fn write_csv2() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_and_write_csv` [INFO] [stdout] --> csv_example/src/main.rs:233:4 [INFO] [stdout] | [INFO] [stdout] 233 | fn read_and_write_csv() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_and_write_byte_csv` [INFO] [stdout] --> csv_example/src/main.rs:258:4 [INFO] [stdout] | [INFO] [stdout] 258 | fn read_and_write_byte_csv() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_and_write_csv_model` [INFO] [stdout] --> csv_example/src/main.rs:293:4 [INFO] [stdout] | [INFO] [stdout] 293 | fn read_and_write_csv_model() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `performance_read_csv` [INFO] [stdout] --> csv_example/src/main.rs:316:4 [INFO] [stdout] | [INFO] [stdout] 316 | fn performance_read_csv() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `performance2_read_csv` [INFO] [stdout] --> csv_example/src/main.rs:331:4 [INFO] [stdout] | [INFO] [stdout] 331 | fn performance2_read_csv() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `performance3_read_csv` [INFO] [stdout] --> csv_example/src/main.rs:347:4 [INFO] [stdout] | [INFO] [stdout] 347 | fn performance3_read_csv() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `performance_read_csv_to_model` [INFO] [stdout] --> csv_example/src/main.rs:376:4 [INFO] [stdout] | [INFO] [stdout] 376 | fn performance_read_csv_to_model() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> csv_example/src/main.rs:248:13 [INFO] [stdout] | [INFO] [stdout] 248 | wtr.write_record(&record); [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 `Result` that must be used [INFO] [stdout] --> csv_example/src/main.rs:274:13 [INFO] [stdout] | [INFO] [stdout] 274 | wtr.write_record(&record); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling orbtk-api v0.3.1-alpha3 [INFO] [stdout] warning: 28 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling orbtk-widgets v0.3.1-alpha3 [INFO] [stderr] Compiling orbtk v0.3.1-alpha3 [INFO] [stderr] Compiling orbtk_example v0.1.0 (/opt/rustwide/workdir/orbtk_example) [INFO] [stderr] Compiling diesel_example v0.1.0 (/opt/rustwide/workdir/diesel_example) [INFO] [stdout] warning: function is never used: `update` [INFO] [stdout] --> diesel_example/src/main.rs:37:4 [INFO] [stdout] | [INFO] [stdout] 37 | fn update(conn: &PgConnection) -> QueryResult { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 42s [INFO] running `Command { std: "docker" "inspect" "ca57408a176cefa28edffa467604b6cd9587b1be096d2bb06ac23dae6cfc98b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca57408a176cefa28edffa467604b6cd9587b1be096d2bb06ac23dae6cfc98b3", kill_on_drop: false }` [INFO] [stdout] ca57408a176cefa28edffa467604b6cd9587b1be096d2bb06ac23dae6cfc98b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 74fd56b90ae2b10b78f18986d6bc23f1203a9bf7fed2a5ccb051cea6bdd28420 [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" "74fd56b90ae2b10b78f18986d6bc23f1203a9bf7fed2a5ccb051cea6bdd28420", kill_on_drop: false }` [INFO] [stderr] Compiling diesel_example v0.1.0 (/opt/rustwide/workdir/diesel_example) [INFO] [stderr] Compiling csv_example v0.1.0 (/opt/rustwide/workdir/csv_example) [INFO] [stderr] Compiling orbtk_example v0.1.0 (/opt/rustwide/workdir/orbtk_example) [INFO] [stdout] warning: unused variable: `rdr` [INFO] [stdout] --> csv_example/src/main.rs:124:13 [INFO] [stdout] | [INFO] [stdout] 124 | let mut rdr = csv::ReaderBuilder::new() [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rdr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `raw_record` [INFO] [stdout] --> csv_example/src/main.rs:407:13 [INFO] [stdout] | [INFO] [stdout] 407 | let mut raw_record = csv::StringRecord::new(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_raw_record` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `headers` [INFO] [stdout] --> csv_example/src/main.rs:408:9 [INFO] [stdout] | [INFO] [stdout] 408 | let headers = reader.headers()?.clone(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_headers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> csv_example/src/main.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 124 | let mut rdr = csv::ReaderBuilder::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] --> csv_example/src/main.rs:407:9 [INFO] [stdout] | [INFO] [stdout] 407 | let mut raw_record = csv::StringRecord::new(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `main_recorver` [INFO] [stdout] --> csv_example/src/main.rs:34:4 [INFO] [stdout] | [INFO] [stdout] 34 | fn main_recorver() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `main_csv` [INFO] [stdout] --> csv_example/src/main.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn main_csv() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run_match` [INFO] [stdout] --> csv_example/src/main.rs:57:4 [INFO] [stdout] | [INFO] [stdout] 57 | fn run_match() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run_question` [INFO] [stdout] --> csv_example/src/main.rs:69:4 [INFO] [stdout] | [INFO] [stdout] 69 | fn run_question() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_csv_file` [INFO] [stdout] --> csv_example/src/main.rs:79:4 [INFO] [stdout] | [INFO] [stdout] 79 | fn read_csv_file() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_csv_file2` [INFO] [stdout] --> csv_example/src/main.rs:104:4 [INFO] [stdout] | [INFO] [stdout] 104 | fn read_csv_file2() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_file_path` [INFO] [stdout] --> csv_example/src/main.rs:116:4 [INFO] [stdout] | [INFO] [stdout] 116 | fn get_file_path() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_csv_file3` [INFO] [stdout] --> csv_example/src/main.rs:123:4 [INFO] [stdout] | [INFO] [stdout] 123 | fn read_csv_file3() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Record` [INFO] [stdout] --> csv_example/src/main.rs:134:1 [INFO] [stdout] | [INFO] [stdout] 134 | type Record = (String, String, Option, f64, f64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_csv_file4` [INFO] [stdout] --> csv_example/src/main.rs:136:4 [INFO] [stdout] | [INFO] [stdout] 136 | fn read_csv_file4() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Record2` [INFO] [stdout] --> csv_example/src/main.rs:148:1 [INFO] [stdout] | [INFO] [stdout] 148 | type Record2 = HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_csv_file5` [INFO] [stdout] --> csv_example/src/main.rs:150:4 [INFO] [stdout] | [INFO] [stdout] 150 | fn read_csv_file5() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `write_csv` [INFO] [stdout] --> csv_example/src/main.rs:174:4 [INFO] [stdout] | [INFO] [stdout] 174 | fn write_csv() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `write_csv2` [INFO] [stdout] --> csv_example/src/main.rs:205:4 [INFO] [stdout] | [INFO] [stdout] 205 | fn write_csv2() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_and_write_csv` [INFO] [stdout] --> csv_example/src/main.rs:233:4 [INFO] [stdout] | [INFO] [stdout] 233 | fn read_and_write_csv() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_and_write_byte_csv` [INFO] [stdout] --> csv_example/src/main.rs:258:4 [INFO] [stdout] | [INFO] [stdout] 258 | fn read_and_write_byte_csv() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_and_write_csv_model` [INFO] [stdout] --> csv_example/src/main.rs:293:4 [INFO] [stdout] | [INFO] [stdout] 293 | fn read_and_write_csv_model() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `performance_read_csv` [INFO] [stdout] --> csv_example/src/main.rs:316:4 [INFO] [stdout] | [INFO] [stdout] 316 | fn performance_read_csv() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `performance2_read_csv` [INFO] [stdout] --> csv_example/src/main.rs:331:4 [INFO] [stdout] | [INFO] [stdout] 331 | fn performance2_read_csv() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `performance3_read_csv` [INFO] [stdout] --> csv_example/src/main.rs:347:4 [INFO] [stdout] | [INFO] [stdout] 347 | fn performance3_read_csv() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `performance_read_csv_to_model` [INFO] [stdout] --> csv_example/src/main.rs:376:4 [INFO] [stdout] | [INFO] [stdout] 376 | fn performance_read_csv_to_model() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> csv_example/src/main.rs:248:13 [INFO] [stdout] | [INFO] [stdout] 248 | wtr.write_record(&record); [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 `Result` that must be used [INFO] [stdout] --> csv_example/src/main.rs:274:13 [INFO] [stdout] | [INFO] [stdout] 274 | wtr.write_record(&record); [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: 28 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.34s [INFO] running `Command { std: "docker" "inspect" "74fd56b90ae2b10b78f18986d6bc23f1203a9bf7fed2a5ccb051cea6bdd28420", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74fd56b90ae2b10b78f18986d6bc23f1203a9bf7fed2a5ccb051cea6bdd28420", kill_on_drop: false }` [INFO] [stdout] 74fd56b90ae2b10b78f18986d6bc23f1203a9bf7fed2a5ccb051cea6bdd28420 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2cd7d0dae447c6ac705b4bb28e1b044ba672a03d35c18b572957e1e43da877df [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" "2cd7d0dae447c6ac705b4bb28e1b044ba672a03d35c18b572957e1e43da877df", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `rdr` [INFO] [stderr] --> csv_example/src/main.rs:124:13 [INFO] [stderr] | [INFO] [stderr] 124 | let mut rdr = csv::ReaderBuilder::new() [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rdr` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `raw_record` [INFO] [stderr] --> csv_example/src/main.rs:407:13 [INFO] [stderr] | [INFO] [stderr] 407 | let mut raw_record = csv::StringRecord::new(); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_raw_record` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `headers` [INFO] [stderr] --> csv_example/src/main.rs:408:9 [INFO] [stderr] | [INFO] [stderr] 408 | let headers = reader.headers()?.clone(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_headers` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> csv_example/src/main.rs:124:9 [INFO] [stderr] | [INFO] [stderr] 124 | let mut rdr = csv::ReaderBuilder::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] --> csv_example/src/main.rs:407:9 [INFO] [stderr] | [INFO] [stderr] 407 | let mut raw_record = csv::StringRecord::new(); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `main_recorver` [INFO] [stderr] --> csv_example/src/main.rs:34:4 [INFO] [stderr] | [INFO] [stderr] 34 | fn main_recorver() { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `main_csv` [INFO] [stderr] --> csv_example/src/main.rs:47:4 [INFO] [stderr] | [INFO] [stderr] 47 | fn main_csv() { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run_match` [INFO] [stderr] --> csv_example/src/main.rs:57:4 [INFO] [stderr] | [INFO] [stderr] 57 | fn run_match() -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run_question` [INFO] [stderr] --> csv_example/src/main.rs:69:4 [INFO] [stderr] | [INFO] [stderr] 69 | fn run_question() -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_csv_file` [INFO] [stderr] --> csv_example/src/main.rs:79:4 [INFO] [stderr] | [INFO] [stderr] 79 | fn read_csv_file() -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_csv_file2` [INFO] [stderr] --> csv_example/src/main.rs:104:4 [INFO] [stderr] | [INFO] [stderr] 104 | fn read_csv_file2() -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_file_path` [INFO] [stderr] --> csv_example/src/main.rs:116:4 [INFO] [stderr] | [INFO] [stderr] 116 | fn get_file_path() -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_csv_file3` [INFO] [stderr] --> csv_example/src/main.rs:123:4 [INFO] [stderr] | [INFO] [stderr] 123 | fn read_csv_file3() { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Record` [INFO] [stderr] --> csv_example/src/main.rs:134:1 [INFO] [stderr] | [INFO] [stderr] 134 | type Record = (String, String, Option, f64, f64); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_csv_file4` [INFO] [stderr] --> csv_example/src/main.rs:136:4 [INFO] [stderr] | [INFO] [stderr] 136 | fn read_csv_file4() -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Record2` [INFO] [stderr] --> csv_example/src/main.rs:148:1 [INFO] [stderr] | [INFO] [stderr] 148 | type Record2 = HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_csv_file5` [INFO] [stderr] --> csv_example/src/main.rs:150:4 [INFO] [stderr] | [INFO] [stderr] 150 | fn read_csv_file5() -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `write_csv` [INFO] [stderr] --> csv_example/src/main.rs:174:4 [INFO] [stderr] | [INFO] [stderr] 174 | fn write_csv() -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `write_csv2` [INFO] [stderr] --> csv_example/src/main.rs:205:4 [INFO] [stderr] | [INFO] [stderr] 205 | fn write_csv2() -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_and_write_csv` [INFO] [stderr] --> csv_example/src/main.rs:233:4 [INFO] [stderr] | [INFO] [stderr] 233 | fn read_and_write_csv() -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_and_write_byte_csv` [INFO] [stderr] --> csv_example/src/main.rs:258:4 [INFO] [stderr] | [INFO] [stderr] 258 | fn read_and_write_byte_csv() -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_and_write_csv_model` [INFO] [stderr] --> csv_example/src/main.rs:293:4 [INFO] [stderr] | [INFO] [stderr] 293 | fn read_and_write_csv_model() -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `performance_read_csv` [INFO] [stderr] --> csv_example/src/main.rs:316:4 [INFO] [stderr] | [INFO] [stderr] 316 | fn performance_read_csv() -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `performance2_read_csv` [INFO] [stderr] --> csv_example/src/main.rs:331:4 [INFO] [stderr] | [INFO] [stderr] 331 | fn performance2_read_csv() -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `performance3_read_csv` [INFO] [stderr] --> csv_example/src/main.rs:347:4 [INFO] [stderr] | [INFO] [stderr] 347 | fn performance3_read_csv() -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `performance_read_csv_to_model` [INFO] [stderr] --> csv_example/src/main.rs:376:4 [INFO] [stderr] | [INFO] [stderr] 376 | fn performance_read_csv_to_model() -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> csv_example/src/main.rs:248:13 [INFO] [stderr] | [INFO] [stderr] 248 | wtr.write_record(&record); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> csv_example/src/main.rs:274:13 [INFO] [stderr] | [INFO] [stderr] 274 | wtr.write_record(&record); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 28 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/csv_example-fac168b4847f32da) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/diesel_example-3b880e37942dd0ca) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_update ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_update stdout ---- [INFO] [stdout] thread 'test_update' panicked at 'DATABASE_URL must be set: NotPresent', diesel_example/src/main.rs:67:49 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5645b44eaaf0 - std[77c0456e0eb29f0c]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x5645b44eaaf0 - std[77c0456e0eb29f0c]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5645b44eaaf0 - std[77c0456e0eb29f0c]::sys_common::backtrace::_print_fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5645b44eaaf0 - ::fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x5645b450d3fc - core[ee1ca6415511a9c4]::fmt::write [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/fmt/mod.rs:1110:17 [INFO] [stdout] 5: 0x5645b44e7865 - as std[77c0456e0eb29f0c]::io::Write>::write_fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/io/mod.rs:1584:15 [INFO] [stdout] 6: 0x5645b44ecc7b - std[77c0456e0eb29f0c]::sys_common::backtrace::_print [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x5645b44ecc7b - std[77c0456e0eb29f0c]::sys_common::backtrace::print [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x5645b44ecc7b - std[77c0456e0eb29f0c]::panicking::default_hook::{closure#1} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x5645b44ec78c - std[77c0456e0eb29f0c]::panicking::default_hook [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x5645b44ed321 - std[77c0456e0eb29f0c]::panicking::rust_panic_with_hook [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x5645b44ece27 - std[77c0456e0eb29f0c]::panicking::begin_panic_handler::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x5645b44eafec - std[77c0456e0eb29f0c]::sys_common::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x5645b44ecd89 - rust_begin_unwind [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x5645b44574b1 - core[ee1ca6415511a9c4]::panicking::panic_fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x5645b44575a3 - core[ee1ca6415511a9c4]::result::unwrap_failed [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/result.rs:1355:5 [INFO] [stdout] 16: 0x5645b445ed9f - >::expect [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/result.rs:997:23 [INFO] [stdout] 17: 0x5645b445e491 - diesel_example[4ebc14513d7c9aea]::establish_connection [INFO] [stdout] at /opt/rustwide/workdir/diesel_example/src/main.rs:67:24 [INFO] [stdout] 18: 0x5645b445e711 - diesel_example[4ebc14513d7c9aea]::test_update [INFO] [stdout] at /opt/rustwide/workdir/diesel_example/src/main.rs:26:16 [INFO] [stdout] 19: 0x5645b445e6ea - diesel_example[4ebc14513d7c9aea]::test_update::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/diesel_example/src/main.rs:25:1 [INFO] [stdout] 20: 0x5645b446055e - >::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x5645b4486d53 - >::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 22: 0x5645b4486d53 - test[eeb9024d9ac7bc83]::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:577:5 [INFO] [stdout] 23: 0x5645b448581c - + core[ee1ca6415511a9c4]::marker::Send> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 24: 0x5645b448581c - + core[ee1ca6415511a9c4]::marker::Send>> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:346:9 [INFO] [stdout] 25: 0x5645b448581c - std[77c0456e0eb29f0c]::panicking::try::do_call:: + core[ee1ca6415511a9c4]::marker::Send>>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:401:40 [INFO] [stdout] 26: 0x5645b448581c - std[77c0456e0eb29f0c]::panicking::try::<(), std[77c0456e0eb29f0c]::panic::AssertUnwindSafe + core[ee1ca6415511a9c4]::marker::Send>>> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:365:19 [INFO] [stdout] 27: 0x5645b448581c - std[77c0456e0eb29f0c]::panic::catch_unwind:: + core[ee1ca6415511a9c4]::marker::Send>>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:433:14 [INFO] [stdout] 28: 0x5645b448581c - test[eeb9024d9ac7bc83]::run_test_in_process [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:600:18 [INFO] [stdout] 29: 0x5645b448581c - test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:492:39 [INFO] [stdout] 30: 0x5645b44654e2 - test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#1} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:519:37 [INFO] [stdout] 31: 0x5645b44654e2 - std[77c0456e0eb29f0c]::sys_common::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 32: 0x5645b4465dc8 - ::spawn_unchecked::::{closure#0}::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/mod.rs:481:17 [INFO] [stdout] 33: 0x5645b4465dc8 - ::spawn_unchecked::{closure#0}::{closure#0}> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:346:9 [INFO] [stdout] 34: 0x5645b4465dc8 - std[77c0456e0eb29f0c]::panicking::try::do_call::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:401:40 [INFO] [stdout] 35: 0x5645b4465dc8 - std[77c0456e0eb29f0c]::panicking::try::<(), std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<::spawn_unchecked::{closure#0}::{closure#0}>> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:365:19 [INFO] [stdout] 36: 0x5645b4465dc8 - std[77c0456e0eb29f0c]::panic::catch_unwind::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:433:14 [INFO] [stdout] 37: 0x5645b4465dc8 - ::spawn_unchecked::::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/mod.rs:480:30 [INFO] [stdout] 38: 0x5645b4465dc8 - <::spawn_unchecked::{closure#0} as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 39: 0x5645b44f1e87 - > as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 40: 0x5645b44f1e87 - >> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 41: 0x5645b44f1e87 - ::new::thread_start [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 42: 0x7f2a7e823609 - start_thread [INFO] [stdout] 43: 0x7f2a7e5f9293 - clone [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_update [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '-p diesel_example --bin diesel_example' [INFO] running `Command { std: "docker" "inspect" "2cd7d0dae447c6ac705b4bb28e1b044ba672a03d35c18b572957e1e43da877df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2cd7d0dae447c6ac705b4bb28e1b044ba672a03d35c18b572957e1e43da877df", kill_on_drop: false }` [INFO] [stdout] 2cd7d0dae447c6ac705b4bb28e1b044ba672a03d35c18b572957e1e43da877df