[INFO] cloning repository https://github.com/AnselmKoch/rustcalculator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AnselmKoch/rustcalculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnselmKoch%2Frustcalculator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnselmKoch%2Frustcalculator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a923424dcf8f2e316bb494d93b765e01ba518530
[INFO] testing AnselmKoch/rustcalculator against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnselmKoch%2Frustcalculator" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AnselmKoch/rustcalculator
[INFO] finished tweaking git repo https://github.com/AnselmKoch/rustcalculator
[INFO] tweaked toml for git repo https://github.com/AnselmKoch/rustcalculator written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AnselmKoch/rustcalculator on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AnselmKoch/rustcalculator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61a86e456bcf5b88e72e17b8cf886c5c094579d93cff4455f45f7656ddd8ee7a
[INFO] running `Command { std: "docker" "start" "-a" "61a86e456bcf5b88e72e17b8cf886c5c094579d93cff4455f45f7656ddd8ee7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61a86e456bcf5b88e72e17b8cf886c5c094579d93cff4455f45f7656ddd8ee7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61a86e456bcf5b88e72e17b8cf886c5c094579d93cff4455f45f7656ddd8ee7a", kill_on_drop: false }`
[INFO] [stdout] 61a86e456bcf5b88e72e17b8cf886c5c094579d93cff4455f45f7656ddd8ee7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f78f15942bc08b2ba4b8b3ee101a2c78bd9bdc59aba4adaf97b49298b95b21d
[INFO] running `Command { std: "docker" "start" "-a" "4f78f15942bc08b2ba4b8b3ee101a2c78bd9bdc59aba4adaf97b49298b95b21d", kill_on_drop: false }`
[INFO] [stderr]    Compiling calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     while true {
[INFO] [stdout]   |     ^^^^^^^^^^ help: use `loop`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(while_true)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parsed_float`
[INFO] [stdout]    --> src/calculator.rs:178:16
[INFO] [stdout]     |
[INFO] [stdout] 178 |             Ok(parsed_float) => {
[INFO] [stdout]     |                ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsed_float`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `error`
[INFO] [stdout]    --> src/calculator.rs:181:17
[INFO] [stdout]     |
[INFO] [stdout] 181 |             Err(error) => {
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/calculation_interpreter.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |         for i in 0..closing_bracket_index + 1- opening_bracket_index {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `ElementType` is more private than the item `CalculationElement::element_type`
[INFO] [stdout]    --> src/calculator.rs:137:9
[INFO] [stdout]     |
[INFO] [stdout] 137 |         pub element_type: ElementType,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `CalculationElement::element_type` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `ElementType` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/calculator.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     enum ElementType {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `ElementType` is more private than the item `CalculationElement::new`
[INFO] [stdout]    --> src/calculator.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         pub fn new(element_type: ElementType, char: String) -> CalculationElement {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `CalculationElement::new` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `ElementType` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/calculator.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     enum ElementType {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]   --> src/calculator.rs:17:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |     impl<'a> CalculationPart<'a> {
[INFO] [stdout]    |     ---------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 17 |         pub fn to_string(&self) -> String {
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "4f78f15942bc08b2ba4b8b3ee101a2c78bd9bdc59aba4adaf97b49298b95b21d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f78f15942bc08b2ba4b8b3ee101a2c78bd9bdc59aba4adaf97b49298b95b21d", kill_on_drop: false }`
[INFO] [stdout] 4f78f15942bc08b2ba4b8b3ee101a2c78bd9bdc59aba4adaf97b49298b95b21d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39f59ed2e3f9ba19cdf75387dada8703f0e8ad945a7a8b1eebd3440084d95c74
[INFO] running `Command { std: "docker" "start" "-a" "39f59ed2e3f9ba19cdf75387dada8703f0e8ad945a7a8b1eebd3440084d95c74", kill_on_drop: false }`
[INFO] [stderr]    Compiling calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     while true {
[INFO] [stdout]   |     ^^^^^^^^^^ help: use `loop`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(while_true)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parsed_float`
[INFO] [stdout]    --> src/calculator.rs:178:16
[INFO] [stdout]     |
[INFO] [stdout] 178 |             Ok(parsed_float) => {
[INFO] [stdout]     |                ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsed_float`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `error`
[INFO] [stdout]    --> src/calculator.rs:181:17
[INFO] [stdout]     |
[INFO] [stdout] 181 |             Err(error) => {
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/calculation_interpreter.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |         for i in 0..closing_bracket_index + 1- opening_bracket_index {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `ElementType` is more private than the item `CalculationElement::element_type`
[INFO] [stdout]    --> src/calculator.rs:137:9
[INFO] [stdout]     |
[INFO] [stdout] 137 |         pub element_type: ElementType,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `CalculationElement::element_type` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `ElementType` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/calculator.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     enum ElementType {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `ElementType` is more private than the item `CalculationElement::new`
[INFO] [stdout]    --> src/calculator.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         pub fn new(element_type: ElementType, char: String) -> CalculationElement {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `CalculationElement::new` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `ElementType` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/calculator.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     enum ElementType {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]   --> src/calculator.rs:17:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |     impl<'a> CalculationPart<'a> {
[INFO] [stdout]    |     ---------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 17 |         pub fn to_string(&self) -> String {
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "39f59ed2e3f9ba19cdf75387dada8703f0e8ad945a7a8b1eebd3440084d95c74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39f59ed2e3f9ba19cdf75387dada8703f0e8ad945a7a8b1eebd3440084d95c74", kill_on_drop: false }`
[INFO] [stdout] 39f59ed2e3f9ba19cdf75387dada8703f0e8ad945a7a8b1eebd3440084d95c74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1b6bfc86c36f6927bf8a2daaa932ab6c8d6e560ade2d8d6ee9d6ae5a68228ab0
[INFO] running `Command { std: "docker" "start" "-a" "1b6bfc86c36f6927bf8a2daaa932ab6c8d6e560ade2d8d6ee9d6ae5a68228ab0", kill_on_drop: false }`
[INFO] [stderr] warning: denote infinite loops with `loop { ... }`
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     while true {
[INFO] [stderr]   |     ^^^^^^^^^^ help: use `loop`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(while_true)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `parsed_float`
[INFO] [stderr]    --> src/calculator.rs:178:16
[INFO] [stderr]     |
[INFO] [stderr] 178 |             Ok(parsed_float) => {
[INFO] [stderr]     |                ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsed_float`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `error`
[INFO] [stderr]    --> src/calculator.rs:181:17
[INFO] [stderr]     |
[INFO] [stderr] 181 |             Err(error) => {
[INFO] [stderr]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_error`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/calculation_interpreter.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |         for i in 0..closing_bracket_index + 1- opening_bracket_index {
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: type `ElementType` is more private than the item `CalculationElement::element_type`
[INFO] [stderr]    --> src/calculator.rs:137:9
[INFO] [stderr]     |
[INFO] [stderr] 137 |         pub element_type: ElementType,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `CalculationElement::element_type` is reachable at visibility `pub(crate)`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `ElementType` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> src/calculator.rs:150:5
[INFO] [stderr]     |
[INFO] [stderr] 150 |     enum ElementType {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `ElementType` is more private than the item `CalculationElement::new`
[INFO] [stderr]    --> src/calculator.rs:142:9
[INFO] [stderr]     |
[INFO] [stderr] 142 |         pub fn new(element_type: ElementType, char: String) -> CalculationElement {
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `CalculationElement::new` is reachable at visibility `pub(crate)`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `ElementType` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> src/calculator.rs:150:5
[INFO] [stderr]     |
[INFO] [stderr] 150 |     enum ElementType {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `to_string` is never used
[INFO] [stderr]   --> src/calculator.rs:17:16
[INFO] [stderr]    |
[INFO] [stderr] 10 |     impl<'a> CalculationPart<'a> {
[INFO] [stderr]    |     ---------------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 17 |         pub fn to_string(&self) -> String {
[INFO] [stderr]    |                ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `calculator` (bin "calculator" test) generated 7 warnings (run `cargo fix --bin "calculator" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/calculator-7791176e37166095)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1b6bfc86c36f6927bf8a2daaa932ab6c8d6e560ade2d8d6ee9d6ae5a68228ab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b6bfc86c36f6927bf8a2daaa932ab6c8d6e560ade2d8d6ee9d6ae5a68228ab0", kill_on_drop: false }`
[INFO] [stdout] 1b6bfc86c36f6927bf8a2daaa932ab6c8d6e560ade2d8d6ee9d6ae5a68228ab0
