[INFO] cloning repository https://github.com/adalbertoteixeira/data-utility-belt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adalbertoteixeira/data-utility-belt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadalbertoteixeira%2Fdata-utility-belt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadalbertoteixeira%2Fdata-utility-belt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 62406768636e93719b7b3dbcb64357a714cc11c9
[INFO] testing adalbertoteixeira/data-utility-belt against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadalbertoteixeira%2Fdata-utility-belt" "/workspace/builds/worker-24/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/adalbertoteixeira/data-utility-belt on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/adalbertoteixeira/data-utility-belt
[INFO] finished tweaking git repo https://github.com/adalbertoteixeira/data-utility-belt
[INFO] tweaked toml for git repo https://github.com/adalbertoteixeira/data-utility-belt written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate git repo https://github.com/adalbertoteixeira/data-utility-belt already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7aa0de595433286ed8fae13e23e198447c4510948f54753c4cf7e177d891db1
[INFO] running `Command { std: "docker" "start" "-a" "b7aa0de595433286ed8fae13e23e198447c4510948f54753c4cf7e177d891db1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7aa0de595433286ed8fae13e23e198447c4510948f54753c4cf7e177d891db1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7aa0de595433286ed8fae13e23e198447c4510948f54753c4cf7e177d891db1", kill_on_drop: false }`
[INFO] [stdout] b7aa0de595433286ed8fae13e23e198447c4510948f54753c4cf7e177d891db1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1561f01425b805fec27243854216f28d8f2e43b85ce1c6609fb0e4dbeb712850
[INFO] running `Command { std: "docker" "start" "-a" "1561f01425b805fec27243854216f28d8f2e43b85ce1c6609fb0e4dbeb712850", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling regex v1.3.6
[INFO] [stderr]    Compiling serde_json v1.0.47
[INFO] [stderr]    Compiling data-utility-belt v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Map`
[INFO] [stdout]  --> src/is_different.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde_json::{json, Map, Value};
[INFO] [stdout]   |                        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::TryFrom`
[INFO] [stdout]  --> src/is_different.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::convert::TryFrom;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Write`, `self`
[INFO] [stdout]  --> src/is_different.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::{self, Write};
[INFO] [stdout]   |               ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `o_c`
[INFO] [stdout]    --> src/main.rs:232:13
[INFO] [stdout]     |
[INFO] [stdout] 232 |         let o_c: Map<String, Value> = parsed_object_compare.as_object().unwrap().clone();
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_o_c`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tmp_object_differences_pointer`
[INFO] [stdout]    --> src/is_different.rs:109:17
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let mut tmp_object_differences_pointer = &object_differences;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tmp_object_differences_pointer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:239:17
[INFO] [stdout]     |
[INFO] [stdout] 239 |             let mut parent_key: Vec<String> = Vec::new();
[INFO] [stdout]     |                 ----^^^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/is_different.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let mut pointer = &parent_pointer.to_owned();
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/is_different.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let mut tmp_object_differences_pointer = &object_differences;
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.91s
[INFO] running `Command { std: "docker" "inspect" "1561f01425b805fec27243854216f28d8f2e43b85ce1c6609fb0e4dbeb712850", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1561f01425b805fec27243854216f28d8f2e43b85ce1c6609fb0e4dbeb712850", kill_on_drop: false }`
[INFO] [stdout] 1561f01425b805fec27243854216f28d8f2e43b85ce1c6609fb0e4dbeb712850
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63c28308aa998baab24ccdfac8d103bba4f97d2c1ca5096d8f4e1b26e1629d7c
[INFO] running `Command { std: "docker" "start" "-a" "63c28308aa998baab24ccdfac8d103bba4f97d2c1ca5096d8f4e1b26e1629d7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling data-utility-belt v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Map`
[INFO] [stdout]  --> src/is_different.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde_json::{json, Map, Value};
[INFO] [stdout]   |                        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::TryFrom`
[INFO] [stdout]  --> src/is_different.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::convert::TryFrom;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Write`, `self`
[INFO] [stdout]  --> src/is_different.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::{self, Write};
[INFO] [stdout]   |               ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `o_c`
[INFO] [stdout]    --> src/main.rs:232:13
[INFO] [stdout]     |
[INFO] [stdout] 232 |         let o_c: Map<String, Value> = parsed_object_compare.as_object().unwrap().clone();
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_o_c`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tmp_object_differences_pointer`
[INFO] [stdout]    --> src/is_different.rs:109:17
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let mut tmp_object_differences_pointer = &object_differences;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tmp_object_differences_pointer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:239:17
[INFO] [stdout]     |
[INFO] [stdout] 239 |             let mut parent_key: Vec<String> = Vec::new();
[INFO] [stdout]     |                 ----^^^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/is_different.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let mut pointer = &parent_pointer.to_owned();
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/is_different.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let mut tmp_object_differences_pointer = &object_differences;
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/is_different.rs:279:9
[INFO] [stdout]     |
[INFO] [stdout] 279 |     let mut o = json!({ "array":[4] });
[INFO] [stdout]     |         ----^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/is_different.rs:280:9
[INFO] [stdout]     |
[INFO] [stdout] 280 |     let mut o_c = json!({"array": [1] });
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/is_different.rs:296:9
[INFO] [stdout]     |
[INFO] [stdout] 296 |     let mut result = json!({
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.27s
[INFO] running `Command { std: "docker" "inspect" "63c28308aa998baab24ccdfac8d103bba4f97d2c1ca5096d8f4e1b26e1629d7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63c28308aa998baab24ccdfac8d103bba4f97d2c1ca5096d8f4e1b26e1629d7c", kill_on_drop: false }`
[INFO] [stdout] 63c28308aa998baab24ccdfac8d103bba4f97d2c1ca5096d8f4e1b26e1629d7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f6fa15d9e9f7de973d1ce83aa866ac2b5c9e620ea92964f5fb4aa6379b6ccaf
[INFO] running `Command { std: "docker" "start" "-a" "1f6fa15d9e9f7de973d1ce83aa866ac2b5c9e620ea92964f5fb4aa6379b6ccaf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr] warning: unused import: `Map`
[INFO] [stdout] running 1 test
[INFO] [stderr]  --> src/is_different.rs:1:24
[INFO] [stdout] test is_different::should_error_array_with_different_values_of_same_type ... FAILED
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 1 | use serde_json::{json, Map, Value};
[INFO] [stdout] failures:
[INFO] [stderr]   |                        ^^^
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] ---- is_different::should_error_array_with_different_values_of_same_type stdout ----
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] Object({})
[INFO] [stderr] 
[INFO] [stdout] IS DIFFERENT INITIAL: 
[INFO] [stderr] warning: unused import: `std::convert::TryFrom`
[INFO] [stdout] 	POINTER: "/array"
[INFO] [stderr]  --> src/is_different.rs:2:5
[INFO] [stdout] 	OBJECT: Object({"array": Array([Number(4)])})
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 2 | use std::convert::TryFrom;
[INFO] [stdout] 	OBJECTS: 
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 		original:Some(Array([Number(4)]))
[INFO] [stderr] 
[INFO] [stdout]  		to compare:Some(Array([Number(1)]))
[INFO] [stderr] warning: unused imports: `Write`, `self`
[INFO] [stdout] 
[INFO] [stderr]  --> src/is_different.rs:3:15
[INFO] [stdout] 			IS ARRAY!
[INFO] [stderr]   |
[INFO] [stdout] 			ARRAY IS DIFFERENT
[INFO] [stderr] 3 | use std::io::{self, Write};
[INFO] [stdout] 			Array iteration:
[INFO] [stderr]   |               ^^^^  ^^^^^
[INFO] [stdout] 				i: 0
[INFO] [stderr] 
[INFO] [stdout] 				Number(4)
[INFO] [stderr] warning: unused variable: `o_c`
[INFO] [stdout] IS DIFFERENT INITIAL: 
[INFO] [stderr]    --> src/main.rs:232:13
[INFO] [stdout] 	POINTER: "/array/0"
[INFO] [stderr]     |
[INFO] [stdout] 	OBJECT: Object({"array": Array([Number(4)])})
[INFO] [stderr] 232 |         let o_c: Map<String, Value> = parsed_object_compare.as_object().unwrap().clone();
[INFO] [stdout] 
[INFO] [stderr]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_o_c`
[INFO] [stdout] 	OBJECTS: 
[INFO] [stderr]     |
[INFO] [stdout] 		original:Some(Number(4))
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]  		to compare:Some(Number(1))
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused variable: `tmp_object_differences_pointer`
[INFO] [stdout] 	Comparing value		
[INFO] [stderr]    --> src/is_different.rs:109:17
[INFO] [stdout]                 Key(s): [], "array"		
[INFO] [stderr]     |
[INFO] [stdout]                 Pointer: "/array/0"		
[INFO] [stderr] 109 |         let mut tmp_object_differences_pointer = &object_differences;
[INFO] [stdout]                 Object: Object({"array": Array([Number(4)])}),		
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tmp_object_differences_pointer`
[INFO] [stdout]                 Object to compare: Object({"array": Array([Number(1)])})		
[INFO] [stderr] 
[INFO] [stdout]                 Value(s)Array([Number(4)]), Array([Number(1)])
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stdout]                 object_differences: Object({})
[INFO] [stderr]    --> src/main.rs:239:17
[INFO] [stdout]                 
[INFO] [stderr]     |
[INFO] [stdout] 
[INFO] [stderr] 239 |             let mut parent_key: Vec<String> = Vec::new();
[INFO] [stdout] 	Pointer collect: ["", "array", "0"]
[INFO] [stderr]     |                 ----^^^^^^^^^^
[INFO] [stdout]                 from value: Object({"V": Object({})})
[INFO] [stderr]     |                 |
[INFO] [stdout] 	Current pointer before iteration: "/"
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stdout] 	Pointer collect iterate:
[INFO] [stderr]     |
[INFO] [stdout]                     iter_pointer: ""
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout]                     index: 0 
[INFO] [stderr] 
[INFO] [stdout] 	Current pointer inside loop: "/"
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stdout] 	Iterator length is 0: ""
[INFO] [stderr]   --> src/is_different.rs:14:9
[INFO] [stdout] 	Current object_differences Object({})
[INFO] [stderr]    |
[INFO] [stdout] 	Current pointer inside loop: "/"
[INFO] [stderr] 14 |     let mut pointer = &parent_pointer.to_owned();
[INFO] [stdout] 	Iterator length is greater than 0: ""
[INFO] [stderr]    |         ----^^^^^^^
[INFO] [stdout] 	Current object_differences Object({})
[INFO] [stderr]    |         |
[INFO] [stdout] 		Current pointer inside loop after pushing i: "/" 
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stdout] 		current_value_in_tmp_differences_pointer: None
[INFO] [stderr]    --> src/is_different.rs:109:13
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] 
[INFO] [stderr] 109 |         let mut tmp_object_differences_pointer = &object_differences;
[INFO] [stdout] 		previous_pointer: "/"
[INFO] [stderr]     |             ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr]     |             |
[INFO] [stdout] 
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stdout] 		current_value_in_tmp_differences_pointer is NONE: None
[INFO] [stderr] 
[INFO] [stdout] 	Object_differences after inserting i Object({})
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stdout] 	Pointer collect iterate:
[INFO] [stderr]    --> src/is_different.rs:279:9
[INFO] [stdout]                     iter_pointer: "array"
[INFO] [stderr]     |
[INFO] [stdout]                     index: 5 
[INFO] [stderr] 279 |     let mut o = json!({ "array":[4] });
[INFO] [stdout] 	Current pointer inside loop: "/"
[INFO] [stderr]     |         ----^
[INFO] [stdout] 	Iterator length is greater than 0: "array"
[INFO] [stderr]     |         |
[INFO] [stdout] 	Current object_differences Object({})
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stdout] 		Current pointer inside loop after pushing i: "/array" 
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stdout] 
[INFO] [stderr]    --> src/is_different.rs:280:9
[INFO] [stdout] 		current_value_in_tmp_differences_pointer: None
[INFO] [stderr]     |
[INFO] [stdout] 
[INFO] [stderr] 280 |     let mut o_c = json!({"array": [1] });
[INFO] [stdout] 
[INFO] [stderr]     |         ----^^^
[INFO] [stdout] 		previous_pointer: "/"
[INFO] [stderr]     |         |
[INFO] [stdout] 
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] 		current_value_in_tmp_differences_pointer is NONE: None
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stdout] 	Object_differences after inserting i Object({"array": Object({})})
[INFO] [stderr]    --> src/is_different.rs:296:9
[INFO] [stdout] 	Pointer collect iterate:
[INFO] [stderr]     |
[INFO] [stdout]                     iter_pointer: "0"
[INFO] [stderr] 296 |     let mut result = json!({
[INFO] [stdout]                     index: 1 
[INFO] [stderr]     |         ----^^^^^^
[INFO] [stdout] 	Current pointer inside loop: "/array"
[INFO] [stderr]     |         |
[INFO] [stdout] 	Iterator length is greater than 0: "0"
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stdout] 	Current object_differences Object({"array": Object({})})
[INFO] [stderr] 
[INFO] [stdout] 		Current pointer inside loop after pushing i: "/array/0" 
[INFO] [stderr] warning: `data-utility-belt` (bin "data-utility-belt" test) generated 11 warnings
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.49s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/data_utility_belt-61be8d17fb9216fa)
[INFO] [stdout] 		current_value_in_tmp_differences_pointer: None
[INFO] [stderr] error: test failed, to rerun pass '--bin data-utility-belt'
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 		previous_pointer: "/array"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 		current_value_in_tmp_differences_pointer is NONE: None
[INFO] [stdout] Object_differences after inserting i with index 2 :Object({"array": Null})
[INFO] [stdout] 	Object_differences after inserting i Object({"array": Null})
[INFO] [stdout] 	Comparing value		
[INFO] [stdout]                 Key(s): [], "array"		
[INFO] [stdout]                 Pointer: "/array"		
[INFO] [stdout]                 Object: Object({"array": Array([Number(4)])}),		
[INFO] [stdout]                 Object to compare: Object({"array": Array([Number(1)])})		
[INFO] [stdout]                 Value(s)Array([Number(4)]), Array([Number(1)])
[INFO] [stdout]                 object_differences: Object({"array": Null})
[INFO] [stdout]                 
[INFO] [stdout] 	Object differences value: Null
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 	Pointer collect: ["", "array"]
[INFO] [stdout]                 from value: Object({"V": Object({}), "array": Null})
[INFO] [stdout] 	Current pointer before iteration: "/"
[INFO] [stdout] 	Pointer collect iterate:
[INFO] [stdout]                     iter_pointer: ""
[INFO] [stdout]                     index: 0 
[INFO] [stdout] 	Current pointer inside loop: "/"
[INFO] [stdout] 	Iterator length is 0: ""
[INFO] [stdout] 	Current object_differences Object({"array": Null})
[INFO] [stdout] 	Current pointer inside loop: "/"
[INFO] [stdout] 	Iterator length is greater than 0: ""
[INFO] [stdout] 	Current object_differences Object({"array": Null})
[INFO] [stdout] 		Current pointer inside loop after pushing i: "/" 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 		current_value_in_tmp_differences_pointer: None
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 		previous_pointer: "/"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 		current_value_in_tmp_differences_pointer is NONE: None
[INFO] [stdout] 	Object_differences after inserting i Object({"array": Null})
[INFO] [stdout] 	Pointer collect iterate:
[INFO] [stdout]                     iter_pointer: "array"
[INFO] [stdout]                     index: 5 
[INFO] [stdout] 	Current pointer inside loop: "/"
[INFO] [stdout] 	Iterator length is greater than 0: "array"
[INFO] [stdout] 	Current object_differences Object({"array": Null})
[INFO] [stdout] 		Current pointer inside loop after pushing i: "/array" 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 		current_value_in_tmp_differences_pointer: None
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 		previous_pointer: "/"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 		current_value_in_tmp_differences_pointer is NONE: None
[INFO] [stdout] 	Object_differences after inserting i Object({"array": Object({})})
[INFO] [stdout] Object({"array": Object({})}), Object({"array": Array([Number(4), Number(1)])})
[INFO] [stdout] thread 'is_different::should_error_array_with_different_values_of_same_type' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `Object({"array": Object({})})`,
[INFO] [stdout]  right: `Object({"array": Array([Number(4), Number(1)])})`', src/is_different.rs:301:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55934776cc30 - std::backtrace_rs::backtrace::libunwind::trace::hff4d1766e93f64f1
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x55934776cc30 - std::backtrace_rs::backtrace::trace_unsynchronized::h56bbc8eb78770bcb
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55934776cc30 - std::sys_common::backtrace::_print_fmt::h5c8e75464faca780
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55934776cc30 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48b88277def8b362
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55934778f6ac - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/fmt/mod.rs:1115:17
[INFO] [stdout]    5:     0x559347769b95 - std::io::Write::write_fmt::h5f34a676f60246b5
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/io/mod.rs:1665:15
[INFO] [stdout]    6:     0x55934776edab - std::sys_common::backtrace::_print::ha537687d6c17dd0d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55934776edab - std::sys_common::backtrace::print::h61376ae57d131d72
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55934776edab - std::panicking::default_hook::{{closure}}::h0f7208c0b9644a54
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55934776e8bc - std::panicking::default_hook::hdac7fc06578c14ce
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x55934776f474 - std::panicking::rust_panic_with_hook::h72b21c283da3d1ef
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x55934776ef57 - std::panicking::begin_panic_handler::{{closure}}::he5778f1729cff84a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x55934776d10c - std::sys_common::backtrace::__rust_end_short_backtrace::h2d11ca8b453b4b1d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55934776eeb9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x5593476db3b1 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55934778dd18 - core::panicking::assert_failed_inner::h62e8cb2847a6e7ec
[INFO] [stdout]   16:     0x5593476e108a - core::panicking::assert_failed::ha7ea0aff7f0a8e41
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/panicking.rs:117:5
[INFO] [stdout]   17:     0x5593476df27e - data_utility_belt::is_different::should_error_array_with_different_values_of_same_type::h52ceb6810e852f9d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/is_different.rs:301:5
[INFO] [stdout]   18:     0x5593476de79a - data_utility_belt::is_different::should_error_array_with_different_values_of_same_type::{{closure}}::hf9ef4bfc6ddfecfa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/is_different.rs:277:1
[INFO] [stdout]   19:     0x5593476e0c1e - core::ops::function::FnOnce::call_once::h7b43a71c014bb0a5
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   20:     0x55934771da13 - core::ops::function::FnOnce::call_once::hbb52c4519d3137b0
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x55934771da13 - test::__rust_begin_short_backtrace::h86fe3a2a5a5121af
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:578:5
[INFO] [stdout]   22:     0x55934771c4c8 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hfd956bc3d57399be
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   23:     0x55934771c4c8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40dc93e0ddb5938a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:347:9
[INFO] [stdout]   24:     0x55934771c4c8 - std::panicking::try::do_call::h90d07750cb47c562
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40
[INFO] [stdout]   25:     0x55934771c4c8 - std::panicking::try::h063c84733ad2a629
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19
[INFO] [stdout]   26:     0x55934771c4c8 - std::panic::catch_unwind::h0c464836a84e7c08
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14
[INFO] [stdout]   27:     0x55934771c4c8 - test::run_test_in_process::h5cb06ef620b157fc
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:601:18
[INFO] [stdout]   28:     0x55934771c4c8 - test::run_test::run_test_inner::{{closure}}::h76f677f4b93f9828
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:493:39
[INFO] [stdout]   29:     0x5593476eac5d - test::run_test::run_test_inner::{{closure}}::h366d01fe04f4d67a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:520:37
[INFO] [stdout]   30:     0x5593476eac5d - std::sys_common::backtrace::__rust_begin_short_backtrace::h7dfa0de4eb395af2
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   31:     0x5593476ef428 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf0a74bb58798037f
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/thread/mod.rs:476:17
[INFO] [stdout]   32:     0x5593476ef428 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb024e854818586ac
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:347:9
[INFO] [stdout]   33:     0x5593476ef428 - std::panicking::try::do_call::hb2dd9f1d0d48e41d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40
[INFO] [stdout]   34:     0x5593476ef428 - std::panicking::try::h4717ae7bac8b2bf3
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19
[INFO] [stdout]   35:     0x5593476ef428 - std::panic::catch_unwind::h0dc8a061326ce8d8
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14
[INFO] [stdout]   36:     0x5593476ef428 - std::thread::Builder::spawn_unchecked::{{closure}}::haa369e2d6fd00aa1
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/thread/mod.rs:475:30
[INFO] [stdout]   37:     0x5593476ef428 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h36dcf3de8b056f17
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   38:     0x559347773fe7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h65c29e4642be2358
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   39:     0x559347773fe7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hd0f8f7fbbd9fffbf
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   40:     0x559347773fe7 - std::sys::unix::thread::Thread::new::thread_start::h2fd22fee3ca77b65
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys/unix/thread.rs:74:17
[INFO] [stdout]   41:     0x7fdb5772e609 - start_thread
[INFO] [stdout]   42:     0x7fdb579b9293 - clone
[INFO] [stdout]   43:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     is_different::should_error_array_with_different_values_of_same_type
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1f6fa15d9e9f7de973d1ce83aa866ac2b5c9e620ea92964f5fb4aa6379b6ccaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f6fa15d9e9f7de973d1ce83aa866ac2b5c9e620ea92964f5fb4aa6379b6ccaf", kill_on_drop: false }`
[INFO] [stdout] 1f6fa15d9e9f7de973d1ce83aa866ac2b5c9e620ea92964f5fb4aa6379b6ccaf
