[INFO] updating cached repository https://github.com/angelini/c-store
[INFO] running `"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"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6ccda67829e01f94dc617ee4f3f8b86927a773eb
[INFO] checking angelini/c-store against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fangelini%2Fc-store" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/angelini/c-store on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/angelini/c-store
[INFO] finished tweaking git repo https://github.com/angelini/c-store
[INFO] tweaked toml for git repo https://github.com/angelini/c-store written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/angelini/c-store already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "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" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 050035a9baec154bbd8bab3b55b8f3ddfd50927e9bee69535f24ded7998b2c2b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "050035a9baec154bbd8bab3b55b8f3ddfd50927e9bee69535f24ded7998b2c2b"`
[INFO] [stderr]     Checking c-store v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/column.rs:18:36
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn mask(&self, &[bool]) -> Box<Column>;
[INFO] [stderr]    |                                    ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/column.rs:20:69
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn sorted_by(&self, ranks: &[usize], primary_sort: bool) -> Box<Column>;
[INFO] [stderr]    |                                                                     ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/column.rs:23:53
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn joined_by(&self, join_idxs: &[usize]) -> Box<Column>;
[INFO] [stderr]    |                                                     ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/column.rs:25:28
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn clone(&self) -> Box<Column>;
[INFO] [stderr]    |                            ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/column.rs:97:47
[INFO] [stderr]    |
[INFO] [stderr] 97 |     fn mask(&self, bitstring: &[bool]) -> Box<Column> {
[INFO] [stderr]    |                                               ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/column.rs:112:69
[INFO] [stderr]     |
[INFO] [stderr] 112 |     fn sorted_by(&self, ranks: &[usize], primary_sort: bool) -> Box<Column> {
[INFO] [stderr]     |                                                                     ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/column.rs:148:53
[INFO] [stderr]     |
[INFO] [stderr] 148 |     fn joined_by(&self, join_idxs: &[usize]) -> Box<Column> {
[INFO] [stderr]     |                                                     ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/column.rs:163:28
[INFO] [stderr]     |
[INFO] [stderr] 163 |     fn clone(&self) -> Box<Column> {
[INFO] [stderr]     |                            ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/column.rs:196:47
[INFO] [stderr]     |
[INFO] [stderr] 196 |     fn mask(&self, bitstring: &[bool]) -> Box<Column> {
[INFO] [stderr]     |                                               ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/column.rs:211:69
[INFO] [stderr]     |
[INFO] [stderr] 211 |     fn sorted_by(&self, ranks: &[usize], primary_sort: bool) -> Box<Column> {
[INFO] [stderr]     |                                                                     ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/column.rs:247:53
[INFO] [stderr]     |
[INFO] [stderr] 247 |     fn joined_by(&self, join_idxs: &[usize]) -> Box<Column> {
[INFO] [stderr]     |                                                     ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/column.rs:262:28
[INFO] [stderr]     |
[INFO] [stderr] 262 |     fn clone(&self) -> Box<Column> {
[INFO] [stderr]     |                            ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/column.rs:348:47
[INFO] [stderr]     |
[INFO] [stderr] 348 |     fn mask(&self, bitstring: &[bool]) -> Box<Column> {
[INFO] [stderr]     |                                               ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/column.rs:374:69
[INFO] [stderr]     |
[INFO] [stderr] 374 |     fn sorted_by(&self, ranks: &[usize], primary_sort: bool) -> Box<Column> {
[INFO] [stderr]     |                                                                     ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/column.rs:410:53
[INFO] [stderr]     |
[INFO] [stderr] 410 |     fn joined_by(&self, join_idxs: &[usize]) -> Box<Column> {
[INFO] [stderr]     |                                                     ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/column.rs:429:28
[INFO] [stderr]     |
[INFO] [stderr] 429 |     fn clone(&self) -> Box<Column> {
[INFO] [stderr]     |                            ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:17:37
[INFO] [stderr]    |
[INFO] [stderr] 17 |     columns: HashMap<String, Rc<Box<Column>>>,
[INFO] [stderr]    |                                     ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:22:45
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn new(mut columns: HashMap<String, Box<Column>>, sort_cols: Vec<String>) -> Projection {
[INFO] [stderr]    |                                             ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/column.rs:462:43
[INFO] [stderr]     |
[INFO] [stderr] 462 |           let mut cols: HashMap<String, Box<Column>> = HashMap::new();
[INFO] [stderr]     |                                             ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/main.rs:167:22
[INFO] [stderr]     |
[INFO] [stderr] 167 |       let projection = build_projection!(vec!["strings", "floats"],
[INFO] [stderr]     |  ______________________-
[INFO] [stderr] 168 | |                                        "ints",
[INFO] [stderr] 169 | |                                        (Int, vec![1, 4, 3, 5, 5]),
[INFO] [stderr] 170 | |                                        "floats",
[INFO] [stderr] 171 | |                                        (Float, vec![1.1, 4.4, 3.3, 5.5, 5.5]),
[INFO] [stderr] 172 | |                                        "strings",
[INFO] [stderr] 173 | |                                        (Str, vec!["one", "four", "three", "five", "five"]));
[INFO] [stderr]     | |___________________________________________________________________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/column.rs:462:43
[INFO] [stderr]     |
[INFO] [stderr] 462 |           let mut cols: HashMap<String, Box<Column>> = HashMap::new();
[INFO] [stderr]     |                                             ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/main.rs:185:27
[INFO] [stderr]     |
[INFO] [stderr] 185 |       let join_projection = build_projection!(vec!["join_strings"],
[INFO] [stderr]     |  ___________________________-
[INFO] [stderr] 186 | |                                             "join_ints",
[INFO] [stderr] 187 | |                                             (Int, vec![6, 5, 4, 3, 2, 1]),
[INFO] [stderr] 188 | |                                             "join_floats",
[INFO] [stderr] ...   |
[INFO] [stderr] 191 | |                                             (Str,
[INFO] [stderr] 192 | |                                              vec!["six", "five", "four", "three", "two", "one"]));
[INFO] [stderr]     | |_________________________________________________________________________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/column.rs:18:36
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn mask(&self, &[bool]) -> Box<Column>;
[INFO] [stderr]    |                                    ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/column.rs:20:69
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn sorted_by(&self, ranks: &[usize], primary_sort: bool) -> Box<Column>;
[INFO] [stderr]    |                                                                     ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/column.rs:23:53
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn joined_by(&self, join_idxs: &[usize]) -> Box<Column>;
[INFO] [stderr]    |                                                     ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/column.rs:25:28
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn clone(&self) -> Box<Column>;
[INFO] [stderr]    |                            ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/column.rs:97:47
[INFO] [stderr]    |
[INFO] [stderr] 97 |     fn mask(&self, bitstring: &[bool]) -> Box<Column> {
[INFO] [stderr]    |                                               ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/column.rs:112:69
[INFO] [stderr]     |
[INFO] [stderr] 112 |     fn sorted_by(&self, ranks: &[usize], primary_sort: bool) -> Box<Column> {
[INFO] [stderr]     |                                                                     ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/column.rs:148:53
[INFO] [stderr]     |
[INFO] [stderr] 148 |     fn joined_by(&self, join_idxs: &[usize]) -> Box<Column> {
[INFO] [stderr]     |                                                     ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/column.rs:163:28
[INFO] [stderr]     |
[INFO] [stderr] 163 |     fn clone(&self) -> Box<Column> {
[INFO] [stderr]     |                            ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/column.rs:196:47
[INFO] [stderr]     |
[INFO] [stderr] 196 |     fn mask(&self, bitstring: &[bool]) -> Box<Column> {
[INFO] [stderr]     |                                               ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/column.rs:211:69
[INFO] [stderr]     |
[INFO] [stderr] 211 |     fn sorted_by(&self, ranks: &[usize], primary_sort: bool) -> Box<Column> {
[INFO] [stderr]     |                                                                     ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/column.rs:247:53
[INFO] [stderr]     |
[INFO] [stderr] 247 |     fn joined_by(&self, join_idxs: &[usize]) -> Box<Column> {
[INFO] [stderr]     |                                                     ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/column.rs:262:28
[INFO] [stderr]     |
[INFO] [stderr] 262 |     fn clone(&self) -> Box<Column> {
[INFO] [stderr]     |                            ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/column.rs:348:47
[INFO] [stderr]     |
[INFO] [stderr] 348 |     fn mask(&self, bitstring: &[bool]) -> Box<Column> {
[INFO] [stderr]     |                                               ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/column.rs:374:69
[INFO] [stderr]     |
[INFO] [stderr] 374 |     fn sorted_by(&self, ranks: &[usize], primary_sort: bool) -> Box<Column> {
[INFO] [stderr]     |                                                                     ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/column.rs:410:53
[INFO] [stderr]     |
[INFO] [stderr] 410 |     fn joined_by(&self, join_idxs: &[usize]) -> Box<Column> {
[INFO] [stderr]     |                                                     ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/column.rs:429:28
[INFO] [stderr]     |
[INFO] [stderr] 429 |     fn clone(&self) -> Box<Column> {
[INFO] [stderr]     |                            ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:17:37
[INFO] [stderr]    |
[INFO] [stderr] 17 |     columns: HashMap<String, Rc<Box<Column>>>,
[INFO] [stderr]    |                                     ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:22:45
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn new(mut columns: HashMap<String, Box<Column>>, sort_cols: Vec<String>) -> Projection {
[INFO] [stderr]    |                                             ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/column.rs:462:43
[INFO] [stderr]     |
[INFO] [stderr] 462 |           let mut cols: HashMap<String, Box<Column>> = HashMap::new();
[INFO] [stderr]     |                                             ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/main.rs:167:22
[INFO] [stderr]     |
[INFO] [stderr] 167 |       let projection = build_projection!(vec!["strings", "floats"],
[INFO] [stderr]     |  ______________________-
[INFO] [stderr] 168 | |                                        "ints",
[INFO] [stderr] 169 | |                                        (Int, vec![1, 4, 3, 5, 5]),
[INFO] [stderr] 170 | |                                        "floats",
[INFO] [stderr] 171 | |                                        (Float, vec![1.1, 4.4, 3.3, 5.5, 5.5]),
[INFO] [stderr] 172 | |                                        "strings",
[INFO] [stderr] 173 | |                                        (Str, vec!["one", "four", "three", "five", "five"]));
[INFO] [stderr]     | |___________________________________________________________________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/column.rs:462:43
[INFO] [stderr]     |
[INFO] [stderr] 462 |           let mut cols: HashMap<String, Box<Column>> = HashMap::new();
[INFO] [stderr]     |                                             ^^^^^^ help: use `dyn`: `dyn Column`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/main.rs:185:27
[INFO] [stderr]     |
[INFO] [stderr] 185 |       let join_projection = build_projection!(vec!["join_strings"],
[INFO] [stderr]     |  ___________________________-
[INFO] [stderr] 186 | |                                             "join_ints",
[INFO] [stderr] 187 | |                                             (Int, vec![6, 5, 4, 3, 2, 1]),
[INFO] [stderr] 188 | |                                             "join_floats",
[INFO] [stderr] ...   |
[INFO] [stderr] 191 | |                                             (Str,
[INFO] [stderr] 192 | |                                              vec!["six", "five", "four", "three", "two", "one"]));
[INFO] [stderr]     | |_________________________________________________________________________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Str`
[INFO] [stderr]  --> src/types.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     Str(String),
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Greater`
[INFO] [stderr]   --> src/types.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     Greater,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Less`
[INFO] [stderr]   --> src/types.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     Less,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 23 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Str`
[INFO] [stderr]  --> src/types.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     Str(String),
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Greater`
[INFO] [stderr]   --> src/types.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     Greater,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Less`
[INFO] [stderr]   --> src/types.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     Less,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 23 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `"docker" "inspect" "050035a9baec154bbd8bab3b55b8f3ddfd50927e9bee69535f24ded7998b2c2b"`
[INFO] running `"docker" "rm" "-f" "050035a9baec154bbd8bab3b55b8f3ddfd50927e9bee69535f24ded7998b2c2b"`
[INFO] [stdout] 050035a9baec154bbd8bab3b55b8f3ddfd50927e9bee69535f24ded7998b2c2b