[INFO] fetching crate jg 0.1.6...
[INFO] testing jg-0.1.6 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate jg 0.1.6 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate jg 0.1.6 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jg 0.1.6
[INFO] finished tweaking crates.io crate jg 0.1.6
[INFO] tweaked toml for crates.io crate jg 0.1.6 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded isatty v0.1.9
[INFO] [stderr]   Downloaded normalize-line-endings v0.3.0
[INFO] [stderr]   Downloaded json-highlight-writer v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7aa92b855db63679ef4b58447aebeab4e89430e5dc4eb63daf03b74dfa48c309
[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" "7aa92b855db63679ef4b58447aebeab4e89430e5dc4eb63daf03b74dfa48c309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7aa92b855db63679ef4b58447aebeab4e89430e5dc4eb63daf03b74dfa48c309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aa92b855db63679ef4b58447aebeab4e89430e5dc4eb63daf03b74dfa48c309", kill_on_drop: false }`
[INFO] [stdout] 7aa92b855db63679ef4b58447aebeab4e89430e5dc4eb63daf03b74dfa48c309
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 0550e0721be17edc86e5a98d9337adc2e51347443613313cfed297120388036f
[INFO] running `Command { std: "docker" "start" "-a" "0550e0721be17edc86e5a98d9337adc2e51347443613313cfed297120388036f", kill_on_drop: false }`
[INFO] [stderr]    Compiling escargot v0.3.1
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling json v0.11.15
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling predicates v1.0.5
[INFO] [stderr]    Compiling json-highlight-writer v1.1.0
[INFO] [stderr]    Compiling assert_cmd v0.10.2
[INFO] [stderr]    Compiling jg v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/input/enumeration.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | ) -> Box<FnMut(Result<String, String>) -> (Option<usize>, Option<usize>, Result<String, String>)> {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Result<String, String>) -> (Option<usize>, Option<usize>, Result<String, String>)`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/input/mod.rs:33:15
[INFO] [stdout]    |
[INFO] [stdout] 33 |     on_line: &Fn(String) -> Result<String, String>,
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(String) -> Result<String, String>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/input/mod.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |       on_result: &Fn(
[INFO] [stdout]    |  _________________^
[INFO] [stdout] 35 | |         (Option<usize>, Option<usize>, Result<String, String>),
[INFO] [stdout] 36 | |     ) -> (Option<usize>, Option<usize>),
[INFO] [stdout]    | |_______________________________________^
[INFO] [stdout]    |
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 34 |     on_result: &dyn Fn(
[INFO] [stdout] 35 |         (Option<usize>, Option<usize>, Result<String, String>),
[INFO] [stdout] 36 |     ) -> (Option<usize>, Option<usize>),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/input/mod.rs:41:47
[INFO] [stdout]    |
[INFO] [stdout] 41 |         None => Box::new(stdin.lock()) as Box<BufRead>,
[INFO] [stdout]    |                                               ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/input/mod.rs:66:49
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn buffer_input_file(input: &str) -> Result<Box<BufRead>, Option<String>> {
[INFO] [stdout]    |                                                 ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/input/mod.rs:91:28
[INFO] [stdout]    |
[INFO] [stdout] 91 |     matchers: &Vec<Vec<Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>>>>,
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/selection/array_member.rs:11:37
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn array_index(index: usize) -> Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>> {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/selection/array_member.rs:47:10
[INFO] [stdout]    |
[INFO] [stdout] 47 | ) -> Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/selection/array_member.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 155 |         Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>>,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/selection/identity.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn identity() -> Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>> {
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/selection/identity.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |         Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>>,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/selection/prop.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | ) -> Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>> {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/selection/prop.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |         Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>>,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/selection/sequence.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | ) -> Result<Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>>, &str> {
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/selection/sequence.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |         Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>>,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/selection/mod.rs:9:24
[INFO] [stdout]   |
[INFO] [stdout] 9 |     matchers: &Vec<Box<Fn(Option<&'a JsonValue>) -> Option<&'a JsonValue>>>,
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&'a JsonValue>) -> Option<&'a JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/selection/mod.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |         Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>>,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/selection/mod.rs:66:21
[INFO] [stdout]    |
[INFO] [stdout] 66 | ) -> Result<Vec<Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>>>, &str> {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/selection/mod.rs:67:31
[INFO] [stdout]    |
[INFO] [stdout] 67 |     let mut matchers: Vec<Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>>> = vec![];
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/selection/mod.rs:89:21
[INFO] [stdout]    |
[INFO] [stdout] 89 | ) -> Result<Vec<Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>>>, String> {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `re_index` should have an upper case name
[INFO] [stdout]    --> src/selection/array_member.rs:115:18
[INFO] [stdout]     |
[INFO] [stdout] 115 |       static ref re_index: Regex =
[INFO] [stdout]     |                  ^^^^^^^^ help: convert the identifier to upper case: `RE_INDEX`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `re_member` should have an upper case name
[INFO] [stdout]    --> src/selection/array_member.rs:117:18
[INFO] [stdout]     |
[INFO] [stdout] 117 |       static ref re_member: Regex = Regex::new(
[INFO] [stdout]     |                  ^^^^^^^^^ help: convert the identifier to upper case: `RE_MEMBER`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `re_prop` should have an upper case name
[INFO] [stdout]   --> src/selection/prop.rs:96:18
[INFO] [stdout]    |
[INFO] [stdout] 96 |       static ref re_prop: Regex =
[INFO] [stdout]    |                  ^^^^^^^ help: convert the identifier to upper case: `RE_PROP`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `re_prop_value` should have an upper case name
[INFO] [stdout]   --> src/selection/prop.rs:98:18
[INFO] [stdout]    |
[INFO] [stdout] 98 |       static ref re_prop_value: Regex = Regex::new(
[INFO] [stdout]    |                  ^^^^^^^^^^^^^ help: convert the identifier to upper case: `RE_PROP_VALUE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `re_sequence` should have an upper case name
[INFO] [stdout]   --> src/selection/sequence.rs:25:20
[INFO] [stdout]    |
[INFO] [stdout] 25 |         static ref re_sequence: Regex = Regex::new(r#"^\[(?P<sequence_matcher>(.)+)\]$"#).unwrap();
[INFO] [stdout]    |                    ^^^^^^^^^^^ help: convert the identifier to upper case: `RE_SEQUENCE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.76s
[INFO] running `Command { std: "docker" "inspect" "0550e0721be17edc86e5a98d9337adc2e51347443613313cfed297120388036f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0550e0721be17edc86e5a98d9337adc2e51347443613313cfed297120388036f", kill_on_drop: false }`
[INFO] [stdout] 0550e0721be17edc86e5a98d9337adc2e51347443613313cfed297120388036f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe4c110280f418e6da8f468c2f886c8d2888f33d4d2f32c8fd5ee0e70bb6af1e
[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" "fe4c110280f418e6da8f468c2f886c8d2888f33d4d2f32c8fd5ee0e70bb6af1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling jg v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/input/enumeration.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | ) -> Box<FnMut(Result<String, String>) -> (Option<usize>, Option<usize>, Result<String, String>)> {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Result<String, String>) -> (Option<usize>, Option<usize>, Result<String, String>)`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/input/mod.rs:33:15
[INFO] [stdout]    |
[INFO] [stdout] 33 |     on_line: &Fn(String) -> Result<String, String>,
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(String) -> Result<String, String>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/input/mod.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |       on_result: &Fn(
[INFO] [stdout]    |  _________________^
[INFO] [stdout] 35 | |         (Option<usize>, Option<usize>, Result<String, String>),
[INFO] [stdout] 36 | |     ) -> (Option<usize>, Option<usize>),
[INFO] [stdout]    | |_______________________________________^
[INFO] [stdout]    |
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 34 |     on_result: &dyn Fn(
[INFO] [stdout] 35 |         (Option<usize>, Option<usize>, Result<String, String>),
[INFO] [stdout] 36 |     ) -> (Option<usize>, Option<usize>),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/input/mod.rs:41:47
[INFO] [stdout]    |
[INFO] [stdout] 41 |         None => Box::new(stdin.lock()) as Box<BufRead>,
[INFO] [stdout]    |                                               ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/input/mod.rs:66:49
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn buffer_input_file(input: &str) -> Result<Box<BufRead>, Option<String>> {
[INFO] [stdout]    |                                                 ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/input/mod.rs:91:28
[INFO] [stdout]    |
[INFO] [stdout] 91 |     matchers: &Vec<Vec<Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>>>>,
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/selection/array_member.rs:11:37
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn array_index(index: usize) -> Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>> {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/selection/array_member.rs:47:10
[INFO] [stdout]    |
[INFO] [stdout] 47 | ) -> Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/selection/array_member.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 155 |         Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>>,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/selection/identity.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn identity() -> Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>> {
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/selection/identity.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |         Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>>,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/selection/prop.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | ) -> Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>> {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/selection/prop.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |         Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>>,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/selection/sequence.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | ) -> Result<Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>>, &str> {
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/selection/sequence.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |         Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>>,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/selection/mod.rs:9:24
[INFO] [stdout]   |
[INFO] [stdout] 9 |     matchers: &Vec<Box<Fn(Option<&'a JsonValue>) -> Option<&'a JsonValue>>>,
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&'a JsonValue>) -> Option<&'a JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/selection/mod.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |         Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>>,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/selection/mod.rs:66:21
[INFO] [stdout]    |
[INFO] [stdout] 66 | ) -> Result<Vec<Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>>>, &str> {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/selection/mod.rs:67:31
[INFO] [stdout]    |
[INFO] [stdout] 67 |     let mut matchers: Vec<Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>>> = vec![];
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/selection/mod.rs:89:21
[INFO] [stdout]    |
[INFO] [stdout] 89 | ) -> Result<Vec<Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>>>, String> {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `re_index` should have an upper case name
[INFO] [stdout]    --> src/selection/array_member.rs:115:18
[INFO] [stdout]     |
[INFO] [stdout] 115 |       static ref re_index: Regex =
[INFO] [stdout]     |                  ^^^^^^^^ help: convert the identifier to upper case: `RE_INDEX`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `re_member` should have an upper case name
[INFO] [stdout]    --> src/selection/array_member.rs:117:18
[INFO] [stdout]     |
[INFO] [stdout] 117 |       static ref re_member: Regex = Regex::new(
[INFO] [stdout]     |                  ^^^^^^^^^ help: convert the identifier to upper case: `RE_MEMBER`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `re_prop` should have an upper case name
[INFO] [stdout]   --> src/selection/prop.rs:96:18
[INFO] [stdout]    |
[INFO] [stdout] 96 |       static ref re_prop: Regex =
[INFO] [stdout]    |                  ^^^^^^^ help: convert the identifier to upper case: `RE_PROP`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `re_prop_value` should have an upper case name
[INFO] [stdout]   --> src/selection/prop.rs:98:18
[INFO] [stdout]    |
[INFO] [stdout] 98 |       static ref re_prop_value: Regex = Regex::new(
[INFO] [stdout]    |                  ^^^^^^^^^^^^^ help: convert the identifier to upper case: `RE_PROP_VALUE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `re_sequence` should have an upper case name
[INFO] [stdout]   --> src/selection/sequence.rs:25:20
[INFO] [stdout]    |
[INFO] [stdout] 25 |         static ref re_sequence: Regex = Regex::new(r#"^\[(?P<sequence_matcher>(.)+)\]$"#).unwrap();
[INFO] [stdout]    |                    ^^^^^^^^^^^ help: convert the identifier to upper case: `RE_SEQUENCE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/input/enumeration.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | ) -> Box<FnMut(Result<String, String>) -> (Option<usize>, Option<usize>, Result<String, String>)> {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Result<String, String>) -> (Option<usize>, Option<usize>, Result<String, String>)`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/input/mod.rs:33:15
[INFO] [stdout]    |
[INFO] [stdout] 33 |     on_line: &Fn(String) -> Result<String, String>,
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(String) -> Result<String, String>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/input/mod.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |       on_result: &Fn(
[INFO] [stdout]    |  _________________^
[INFO] [stdout] 35 | |         (Option<usize>, Option<usize>, Result<String, String>),
[INFO] [stdout] 36 | |     ) -> (Option<usize>, Option<usize>),
[INFO] [stdout]    | |_______________________________________^
[INFO] [stdout]    |
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 34 |     on_result: &dyn Fn(
[INFO] [stdout] 35 |         (Option<usize>, Option<usize>, Result<String, String>),
[INFO] [stdout] 36 |     ) -> (Option<usize>, Option<usize>),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/input/mod.rs:41:47
[INFO] [stdout]    |
[INFO] [stdout] 41 |         None => Box::new(stdin.lock()) as Box<BufRead>,
[INFO] [stdout]    |                                               ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/input/mod.rs:66:49
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn buffer_input_file(input: &str) -> Result<Box<BufRead>, Option<String>> {
[INFO] [stdout]    |                                                 ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/input/mod.rs:91:28
[INFO] [stdout]    |
[INFO] [stdout] 91 |     matchers: &Vec<Vec<Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>>>>,
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/selection/array_member.rs:11:37
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn array_index(index: usize) -> Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>> {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/selection/array_member.rs:47:10
[INFO] [stdout]    |
[INFO] [stdout] 47 | ) -> Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/selection/array_member.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 155 |         Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>>,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/selection/identity.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn identity() -> Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>> {
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/selection/identity.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |         Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>>,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/selection/prop.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | ) -> Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>> {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/selection/prop.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |         Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>>,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/selection/sequence.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | ) -> Result<Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>>, &str> {
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/selection/sequence.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |         Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>>,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/selection/mod.rs:9:24
[INFO] [stdout]   |
[INFO] [stdout] 9 |     matchers: &Vec<Box<Fn(Option<&'a JsonValue>) -> Option<&'a JsonValue>>>,
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&'a JsonValue>) -> Option<&'a JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/selection/mod.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |         Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>>,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/selection/mod.rs:66:21
[INFO] [stdout]    |
[INFO] [stdout] 66 | ) -> Result<Vec<Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>>>, &str> {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/selection/mod.rs:67:31
[INFO] [stdout]    |
[INFO] [stdout] 67 |     let mut matchers: Vec<Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>>> = vec![];
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/selection/mod.rs:89:21
[INFO] [stdout]    |
[INFO] [stdout] 89 | ) -> Result<Vec<Box<Fn(Option<&JsonValue>) -> Option<&JsonValue>>>, String> {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `re_index` should have an upper case name
[INFO] [stdout]    --> src/selection/array_member.rs:115:18
[INFO] [stdout]     |
[INFO] [stdout] 115 |       static ref re_index: Regex =
[INFO] [stdout]     |                  ^^^^^^^^ help: convert the identifier to upper case: `RE_INDEX`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `re_member` should have an upper case name
[INFO] [stdout]    --> src/selection/array_member.rs:117:18
[INFO] [stdout]     |
[INFO] [stdout] 117 |       static ref re_member: Regex = Regex::new(
[INFO] [stdout]     |                  ^^^^^^^^^ help: convert the identifier to upper case: `RE_MEMBER`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `re_prop` should have an upper case name
[INFO] [stdout]   --> src/selection/prop.rs:96:18
[INFO] [stdout]    |
[INFO] [stdout] 96 |       static ref re_prop: Regex =
[INFO] [stdout]    |                  ^^^^^^^ help: convert the identifier to upper case: `RE_PROP`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `re_prop_value` should have an upper case name
[INFO] [stdout]   --> src/selection/prop.rs:98:18
[INFO] [stdout]    |
[INFO] [stdout] 98 |       static ref re_prop_value: Regex = Regex::new(
[INFO] [stdout]    |                  ^^^^^^^^^^^^^ help: convert the identifier to upper case: `RE_PROP_VALUE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `re_sequence` should have an upper case name
[INFO] [stdout]   --> src/selection/sequence.rs:25:20
[INFO] [stdout]    |
[INFO] [stdout] 25 |         static ref re_sequence: Regex = Regex::new(r#"^\[(?P<sequence_matcher>(.)+)\]$"#).unwrap();
[INFO] [stdout]    |                    ^^^^^^^^^^^ help: convert the identifier to upper case: `RE_SEQUENCE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `jg`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name jg --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=f23425f2144be064 -C extra-filename=-f23425f2144be064 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern assert_cmd=/opt/rustwide/target/debug/deps/libassert_cmd-ee9b51faf10002d5.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-4fd30721bd7ee8fc.rlib --extern colored=/opt/rustwide/target/debug/deps/libcolored-06fc62bda2ce5df4.rlib --extern isatty=/opt/rustwide/target/debug/deps/libisatty-0d5448afbc9d4e77.rlib --extern json=/opt/rustwide/target/debug/deps/libjson-ba9ff33e34834fe0.rlib --extern json_highlight_writer=/opt/rustwide/target/debug/deps/libjson_highlight_writer-09e84317f81579ab.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-03dc560a77c5aa3e.rlib --extern predicates=/opt/rustwide/target/debug/deps/libpredicates-ba64065e90cac5bb.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-0457da9ac927e2b3.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-5377665975e5df17.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "fe4c110280f418e6da8f468c2f886c8d2888f33d4d2f32c8fd5ee0e70bb6af1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe4c110280f418e6da8f468c2f886c8d2888f33d4d2f32c8fd5ee0e70bb6af1e", kill_on_drop: false }`
[INFO] [stdout] fe4c110280f418e6da8f468c2f886c8d2888f33d4d2f32c8fd5ee0e70bb6af1e
