[INFO] cloning repository https://github.com/shadowmax31/rental_rod [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shadowmax31/rental_rod" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshadowmax31%2Frental_rod", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshadowmax31%2Frental_rod'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 25393fb65a4447c8555e304605cc51169c3fc9a0 [INFO] testing shadowmax31/rental_rod against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshadowmax31%2Frental_rod" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/shadowmax31/rental_rod on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/shadowmax31/rental_rod [INFO] finished tweaking git repo https://github.com/shadowmax31/rental_rod [INFO] tweaked toml for git repo https://github.com/shadowmax31/rental_rod written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/shadowmax31/rental_rod already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 09eaf25b6cd0e24de072201d48b251db1e27e2b11bfec38ad24b3ba7c356ba20 [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" "09eaf25b6cd0e24de072201d48b251db1e27e2b11bfec38ad24b3ba7c356ba20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09eaf25b6cd0e24de072201d48b251db1e27e2b11bfec38ad24b3ba7c356ba20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09eaf25b6cd0e24de072201d48b251db1e27e2b11bfec38ad24b3ba7c356ba20", kill_on_drop: false }` [INFO] [stdout] 09eaf25b6cd0e24de072201d48b251db1e27e2b11bfec38ad24b3ba7c356ba20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0fac8e0083c210a4acb1ad886d6412f4c80467bb1ffca7a326f5d2776cc23749 [INFO] running `Command { std: "docker" "start" "-a" "0fac8e0083c210a4acb1ad886d6412f4c80467bb1ffca7a326f5d2776cc23749", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling rr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/table_manager/v1/reader/parser.rs:117:19 [INFO] [stdout] | [INFO] [stdout] 117 | fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/table_manager/v1/reader/lexer.rs:104:19 [INFO] [stdout] | [INFO] [stdout] 104 | fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/db/line.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(fields: Vec) -> Option { [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: `insert` [INFO] [stdout] --> src/db/mod.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn insert(&self, tbl: &str, line: &line::Line) -> Result<(), DbError> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `insert` [INFO] [stdout] --> src/table_manager/table_manager_v1.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn insert(&self, line: &Line) -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `create_table` [INFO] [stdout] --> src/table_manager/table_manager_v1.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | fn create_table(&self) -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `line_to_str` [INFO] [stdout] --> src/table_manager/v1/line_to_str.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn line_to_str(line: &Line) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fields_to_str` [INFO] [stdout] --> src/table_manager/v1/line_to_str.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | fn fields_to_str(fields: &Vec) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `append_field` [INFO] [stdout] --> src/table_manager/v1/line_to_str.rs:32:4 [INFO] [stdout] | [INFO] [stdout] 32 | fn append_field(fields: &mut String, name: &str, value: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_version` [INFO] [stdout] --> src/table_manager/v1/reader/parser.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn get_version(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_lines` [INFO] [stdout] --> src/table_manager/v1/reader/parser.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn get_lines(&self) -> &Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `count` [INFO] [stdout] --> src/table_manager/v1/reader/lexer.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn count(&self) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `IoError` [INFO] [stdout] --> src/util/file.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | IoError(io::Error) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `insert` [INFO] [stdout] --> src/util/file.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn insert(path: &str, line: &str) -> Result<(), io::Error > { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `write` [INFO] [stdout] --> src/util/file.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn write(path: &str, lines: &Vec) -> Result<(), io::Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `remove_file` [INFO] [stdout] --> src/util/file.rs:43:4 [INFO] [stdout] | [INFO] [stdout] 43 | fn remove_file(s_path: &str) -> Result<(), io::Error> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `new_test_line` [INFO] [stdout] --> src/main.rs:33:4 [INFO] [stdout] | [INFO] [stdout] 33 | fn new_test_line() -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.54s [INFO] running `Command { std: "docker" "inspect" "0fac8e0083c210a4acb1ad886d6412f4c80467bb1ffca7a326f5d2776cc23749", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fac8e0083c210a4acb1ad886d6412f4c80467bb1ffca7a326f5d2776cc23749", kill_on_drop: false }` [INFO] [stdout] 0fac8e0083c210a4acb1ad886d6412f4c80467bb1ffca7a326f5d2776cc23749 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d9289ea24811f9900a4cf5c4e099c20ffcc5e6932df5737110ae1de38f53f4c3 [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" "d9289ea24811f9900a4cf5c4e099c20ffcc5e6932df5737110ae1de38f53f4c3", kill_on_drop: false }` [INFO] [stderr] Compiling rr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/table_manager/v1/reader/parser.rs:117:19 [INFO] [stdout] | [INFO] [stdout] 117 | fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/table_manager/v1/reader/lexer.rs:104:19 [INFO] [stdout] | [INFO] [stdout] 104 | fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/db/line.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(fields: Vec) -> Option { [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: `insert` [INFO] [stdout] --> src/db/mod.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn insert(&self, tbl: &str, line: &line::Line) -> Result<(), DbError> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `insert` [INFO] [stdout] --> src/table_manager/table_manager_v1.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn insert(&self, line: &Line) -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `create_table` [INFO] [stdout] --> src/table_manager/table_manager_v1.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | fn create_table(&self) -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `IoError` [INFO] [stdout] --> src/util/file.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | IoError(io::Error) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `insert` [INFO] [stdout] --> src/util/file.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn insert(path: &str, line: &str) -> Result<(), io::Error > { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `write` [INFO] [stdout] --> src/util/file.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn write(path: &str, lines: &Vec) -> Result<(), io::Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `remove_file` [INFO] [stdout] --> src/util/file.rs:43:4 [INFO] [stdout] | [INFO] [stdout] 43 | fn remove_file(s_path: &str) -> Result<(), io::Error> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `new_test_line` [INFO] [stdout] --> src/main.rs:33:4 [INFO] [stdout] | [INFO] [stdout] 33 | fn new_test_line() -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.42s [INFO] running `Command { std: "docker" "inspect" "d9289ea24811f9900a4cf5c4e099c20ffcc5e6932df5737110ae1de38f53f4c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9289ea24811f9900a4cf5c4e099c20ffcc5e6932df5737110ae1de38f53f4c3", kill_on_drop: false }` [INFO] [stdout] d9289ea24811f9900a4cf5c4e099c20ffcc5e6932df5737110ae1de38f53f4c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] 69e44f5331129a54804ced721ab724b3cbb2e7bc22be1ad7e750819c19b6fc5f [INFO] running `Command { std: "docker" "start" "-a" "69e44f5331129a54804ced721ab724b3cbb2e7bc22be1ad7e750819c19b6fc5f", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused variable: `f` [INFO] [stdout] running 5 tests [INFO] [stderr] --> src/table_manager/v1/reader/parser.rs:117:19 [INFO] [stdout] test table_manager::v1::line_to_str::test_ln_to_str ... ok [INFO] [stderr] | [INFO] [stdout] test table_manager::v1::reader::lexer::test_consume ... ok [INFO] [stderr] 117 | fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { [INFO] [stdout] test table_manager::v1::reader::lexer::test_consume_all ... ok [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] test table_manager::v1::reader::lexer::test_peek_peek_at ... ok [INFO] [stderr] | [INFO] [stdout] test table_manager::v1::reader::parser::test_parser ... ok [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stderr] warning: unused variable: `f` [INFO] [stdout] [INFO] [stderr] --> src/table_manager/v1/reader/lexer.rs:104:19 [INFO] [stderr] | [INFO] [stderr] 104 | fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/db/line.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(fields: Vec) -> Option { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `insert` [INFO] [stderr] --> src/db/mod.rs:31:12 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn insert(&self, tbl: &str, line: &line::Line) -> Result<(), DbError> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `insert` [INFO] [stderr] --> src/table_manager/table_manager_v1.rs:28:12 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn insert(&self, line: &Line) -> Result<(), std::io::Error> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `create_table` [INFO] [stderr] --> src/table_manager/table_manager_v1.rs:43:8 [INFO] [stderr] | [INFO] [stderr] 43 | fn create_table(&self) -> Result<(), std::io::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `IoError` [INFO] [stderr] --> src/util/file.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | IoError(io::Error) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `insert` [INFO] [stderr] --> src/util/file.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn insert(path: &str, line: &str) -> Result<(), io::Error > { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `write` [INFO] [stderr] --> src/util/file.rs:33:8 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn write(path: &str, lines: &Vec) -> Result<(), io::Error> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `remove_file` [INFO] [stderr] --> src/util/file.rs:43:4 [INFO] [stderr] | [INFO] [stderr] 43 | fn remove_file(s_path: &str) -> Result<(), io::Error> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `new_test_line` [INFO] [stderr] --> src/main.rs:33:4 [INFO] [stderr] | [INFO] [stderr] 33 | fn new_test_line() -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rr` (bin "rr" test) generated 11 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rr-11999f4c407bb677) [INFO] running `Command { std: "docker" "inspect" "69e44f5331129a54804ced721ab724b3cbb2e7bc22be1ad7e750819c19b6fc5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69e44f5331129a54804ced721ab724b3cbb2e7bc22be1ad7e750819c19b6fc5f", kill_on_drop: false }` [INFO] [stdout] 69e44f5331129a54804ced721ab724b3cbb2e7bc22be1ad7e750819c19b6fc5f