[INFO] cloning repository https://github.com/venkatesh16031999/Learn-Rust-Programming
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/venkatesh16031999/Learn-Rust-Programming" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvenkatesh16031999%2FLearn-Rust-Programming", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvenkatesh16031999%2FLearn-Rust-Programming'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 96e2102fbcd3e81277d6b600f5519edd971162a4
[INFO] testing venkatesh16031999/Learn-Rust-Programming against master#595316b4006932405a63862d8fe65f71a6356293 for pr-128254
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvenkatesh16031999%2FLearn-Rust-Programming" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/venkatesh16031999/Learn-Rust-Programming on toolchain 595316b4006932405a63862d8fe65f71a6356293
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/venkatesh16031999/Learn-Rust-Programming
[INFO] finished tweaking git repo https://github.com/venkatesh16031999/Learn-Rust-Programming
[INFO] tweaked toml for git repo https://github.com/venkatesh16031999/Learn-Rust-Programming written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/venkatesh16031999/Learn-Rust-Programming 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" "+595316b4006932405a63862d8fe65f71a6356293" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32a9551e54b80f9d5a1347ef7688b9e5914019cd3be3c52e687fca97b3f4e4f8
[INFO] running `Command { std: "docker" "start" "-a" "32a9551e54b80f9d5a1347ef7688b9e5914019cd3be3c52e687fca97b3f4e4f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32a9551e54b80f9d5a1347ef7688b9e5914019cd3be3c52e687fca97b3f4e4f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32a9551e54b80f9d5a1347ef7688b9e5914019cd3be3c52e687fca97b3f4e4f8", kill_on_drop: false }`
[INFO] [stdout] 32a9551e54b80f9d5a1347ef7688b9e5914019cd3be3c52e687fca97b3f4e4f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f87fe33f6120305c710eeb28a64383fa86025443e97f45a1d030eb75a9164e2
[INFO] running `Command { std: "docker" "start" "-a" "4f87fe33f6120305c710eeb28a64383fa86025443e97f45a1d030eb75a9164e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.12
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling learn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `variant` and `color` are never read
[INFO] [stdout]   --> src/bin/generic-structure.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct Vechile<T: Variant, C: Color> {
[INFO] [stdout]    |        ------- fields in this struct
[INFO] [stdout] 17 |     variant: T,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 18 |     color: C,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Vechile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VechileAlternative` is never constructed
[INFO] [stdout]   --> src/bin/generic-structure.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct VechileAlternative<T, C>
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/thread.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     thread_one.join();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let _ = thread_one.join();
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/bin/generic-structure.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | / impl<T, C> Vechile<T, C>
[INFO] [stdout] 32 | | where
[INFO] [stdout] 33 | |     T: Variant + Debug,
[INFO] [stdout] 34 | |     C: Color + Debug,
[INFO] [stdout]    | |_____________________- associated function in this implementation
[INFO] [stdout] 35 |   {
[INFO] [stdout] 36 |       fn new(variant: T, color: C) -> Self {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/bin/slice.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         _ => unreachable!("Panic Error"),
[INFO] [stdout]    |         ^ unreachable pattern
[INFO] [stdout]    |
[INFO] [stdout] note: these patterns collectively make the last one unreachable
[INFO] [stdout]   --> src/bin/slice.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         [first, .., last] => println!("First {}, Last {}", first, last),
[INFO] [stdout]    |         ----------------- matches some of the same values
[INFO] [stdout] 19 |         [single] => println!("Single {}", single),
[INFO] [stdout]    |         -------- matches some of the same values
[INFO] [stdout] 20 |         [] => println!("Nothing Found"),
[INFO] [stdout]    |         -- matches some of the same values
[INFO] [stdout] 21 |         _ => unreachable!("Panic Error"),
[INFO] [stdout]    |         ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/bin/advanced-match.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |             Product { name, ..} => {
[INFO] [stdout]    |             ------------------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 51 |             _ => ()
[INFO] [stdout]    |             ^ unreachable pattern
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Flat` is never constructed
[INFO] [stdout]  --> src/bin/advanced-match.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | enum Discount {
[INFO] [stdout]   |      -------- variant in this enum
[INFO] [stdout] 2 |     Offer(i32),
[INFO] [stdout] 3 |     Flat(i32)
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin/billing-project.rs:50:13
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let mut input = get_input();
[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: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/bin/match-guard.rs:51:22
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 age: s @ 100..=200, ..
[INFO] [stdout]    |                      ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/bin/match-guard.rs:61:15
[INFO] [stdout]    |
[INFO] [stdout] 61 |         Score(s @ 10) => println!("score is 10"),
[INFO] [stdout]    |               ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]   --> src/bin/match-guard.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |         n @ 5 | n @ 10 => println!("Number is 5 / 10"),
[INFO] [stdout]    |         ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 66 |         _n @ 5 | _n @ 10 => println!("Number is 5 / 10"),
[INFO] [stdout]    |         ~~       ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]   --> src/bin/match-guard.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         n @ 100..=200 => println!("Number is between 100 to 200"),
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Biconomy` is never constructed
[INFO] [stdout]  --> src/bin/enums-structs.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | enum Protocol {
[INFO] [stdout]   |      -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 5 |     Biconomy
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `priority` is never read
[INFO] [stdout]   --> src/bin/enums-structs.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | struct BlockchainProtocol {
[INFO] [stdout]    |        ------------------ field in this struct
[INFO] [stdout] 9  |     name: Protocol,
[INFO] [stdout] 10 |     priority: i32
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]  --> src/bin/generic-function.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Dress {
[INFO] [stdout]   |        ----- field in this struct
[INFO] [stdout] 6 |     name: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "4f87fe33f6120305c710eeb28a64383fa86025443e97f45a1d030eb75a9164e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f87fe33f6120305c710eeb28a64383fa86025443e97f45a1d030eb75a9164e2", kill_on_drop: false }`
[INFO] [stdout] 4f87fe33f6120305c710eeb28a64383fa86025443e97f45a1d030eb75a9164e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30b02432236ca8559bf8af593112d3278b16b36ad9031b500aaf5758648c8327
[INFO] running `Command { std: "docker" "start" "-a" "30b02432236ca8559bf8af593112d3278b16b36ad9031b500aaf5758648c8327", kill_on_drop: false }`
[INFO] [stderr]    Compiling learn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/bin/advanced-match.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |             Product { name, ..} => {
[INFO] [stdout]    |             ------------------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 51 |             _ => ()
[INFO] [stdout]    |             ^ unreachable pattern
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Flat` is never constructed
[INFO] [stdout]  --> src/bin/advanced-match.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | enum Discount {
[INFO] [stdout]   |      -------- variant in this enum
[INFO] [stdout] 2 |     Offer(i32),
[INFO] [stdout] 3 |     Flat(i32)
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/bin/match-guard.rs:51:22
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 age: s @ 100..=200, ..
[INFO] [stdout]    |                      ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/bin/match-guard.rs:61:15
[INFO] [stdout]    |
[INFO] [stdout] 61 |         Score(s @ 10) => println!("score is 10"),
[INFO] [stdout]    |               ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]   --> src/bin/match-guard.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |         n @ 5 | n @ 10 => println!("Number is 5 / 10"),
[INFO] [stdout]    |         ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 66 |         _n @ 5 | _n @ 10 => println!("Number is 5 / 10"),
[INFO] [stdout]    |         ~~       ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]   --> src/bin/match-guard.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         n @ 100..=200 => println!("Number is between 100 to 200"),
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin/billing-project.rs:50:13
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let mut input = get_input();
[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: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]  --> src/bin/generic-function.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Dress {
[INFO] [stdout]   |        ----- field in this struct
[INFO] [stdout] 6 |     name: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/bin/slice.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         _ => unreachable!("Panic Error"),
[INFO] [stdout]    |         ^ unreachable pattern
[INFO] [stdout]    |
[INFO] [stdout] note: these patterns collectively make the last one unreachable
[INFO] [stdout]   --> src/bin/slice.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         [first, .., last] => println!("First {}, Last {}", first, last),
[INFO] [stdout]    |         ----------------- matches some of the same values
[INFO] [stdout] 19 |         [single] => println!("Single {}", single),
[INFO] [stdout]    |         -------- matches some of the same values
[INFO] [stdout] 20 |         [] => println!("Nothing Found"),
[INFO] [stdout]    |         -- matches some of the same values
[INFO] [stdout] 21 |         _ => unreachable!("Panic Error"),
[INFO] [stdout]    |         ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Biconomy` is never constructed
[INFO] [stdout]  --> src/bin/enums-structs.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | enum Protocol {
[INFO] [stdout]   |      -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 5 |     Biconomy
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `priority` is never read
[INFO] [stdout]   --> src/bin/enums-structs.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | struct BlockchainProtocol {
[INFO] [stdout]    |        ------------------ field in this struct
[INFO] [stdout] 9  |     name: Protocol,
[INFO] [stdout] 10 |     priority: i32
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/thread.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     thread_one.join();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let _ = thread_one.join();
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `variant` and `color` are never read
[INFO] [stdout]   --> src/bin/generic-structure.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct Vechile<T: Variant, C: Color> {
[INFO] [stdout]    |        ------- fields in this struct
[INFO] [stdout] 17 |     variant: T,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 18 |     color: C,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Vechile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VechileAlternative` is never constructed
[INFO] [stdout]   --> src/bin/generic-structure.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct VechileAlternative<T, C>
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/bin/generic-structure.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | / impl<T, C> Vechile<T, C>
[INFO] [stdout] 32 | | where
[INFO] [stdout] 33 | |     T: Variant + Debug,
[INFO] [stdout] 34 | |     C: Color + Debug,
[INFO] [stdout]    | |_____________________- associated function in this implementation
[INFO] [stdout] 35 |   {
[INFO] [stdout] 36 |       fn new(variant: T, color: C) -> Self {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "30b02432236ca8559bf8af593112d3278b16b36ad9031b500aaf5758648c8327", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30b02432236ca8559bf8af593112d3278b16b36ad9031b500aaf5758648c8327", kill_on_drop: false }`
[INFO] [stdout] 30b02432236ca8559bf8af593112d3278b16b36ad9031b500aaf5758648c8327
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 879e9dc2276d35d0394580ae65f5046803da857e9907282f0f123b840c1c11d4
[INFO] running `Command { std: "docker" "start" "-a" "879e9dc2276d35d0394580ae65f5046803da857e9907282f0f123b840c1c11d4", kill_on_drop: false }`
[INFO] [stderr] warning: variant `Biconomy` is never constructed
[INFO] [stderr]  --> src/bin/enums-structs.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | enum Protocol {
[INFO] [stderr]   |      -------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 5 |     Biconomy
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `priority` is never read
[INFO] [stderr]   --> src/bin/enums-structs.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 8  | struct BlockchainProtocol {
[INFO] [stderr]    |        ------------------ field in this struct
[INFO] [stderr] 9  |     name: Protocol,
[INFO] [stderr] 10 |     priority: i32
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `learn` (bin "enums-structs" test) generated 2 warnings
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/bin/thread.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     thread_one.join();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let _ = thread_one.join();
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/billing-project.rs:50:13
[INFO] [stderr]    |
[INFO] [stderr] 50 |         let mut input = get_input();
[INFO] [stderr]    |             ----^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `learn` (bin "thread" test) generated 1 warning
[INFO] [stderr] warning: `learn` (bin "billing-project" test) generated 1 warning (run `cargo fix --bin "billing-project" --tests` to apply 1 suggestion)
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]   --> src/bin/match-guard.rs:51:22
[INFO] [stderr]    |
[INFO] [stderr] 51 |                 age: s @ 100..=200, ..
[INFO] [stderr]    |                      ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]   --> src/bin/match-guard.rs:61:15
[INFO] [stderr]    |
[INFO] [stderr] 61 |         Score(s @ 10) => println!("score is 10"),
[INFO] [stderr]    |               ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]   --> src/bin/match-guard.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 66 |         n @ 5 | n @ 10 => println!("Number is 5 / 10"),
[INFO] [stderr]    |         ^       ^
[INFO] [stderr]    |
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]    |
[INFO] [stderr] 66 |         _n @ 5 | _n @ 10 => println!("Number is 5 / 10"),
[INFO] [stderr]    |         ~~       ~~
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]   --> src/bin/match-guard.rs:67:9
[INFO] [stderr]    |
[INFO] [stderr] 67 |         n @ 100..=200 => println!("Number is between 100 to 200"),
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stderr] 
[INFO] [stderr] warning: field `name` is never read
[INFO] [stderr]  --> src/bin/generic-function.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | struct Dress {
[INFO] [stderr]   |        ----- field in this struct
[INFO] [stderr] 6 |     name: String,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `variant` and `color` are never read
[INFO] [stderr]   --> src/bin/generic-structure.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | struct Vechile<T: Variant, C: Color> {
[INFO] [stderr]    |        ------- fields in this struct
[INFO] [stderr] 17 |     variant: T,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 18 |     color: C,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Vechile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `VechileAlternative` is never constructed
[INFO] [stderr]   --> src/bin/generic-structure.rs:22:8
[INFO] [stderr]    |
[INFO] [stderr] 22 | struct VechileAlternative<T, C>
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/bin/generic-structure.rs:36:8
[INFO] [stderr]    |
[INFO] [stderr] 31 | / impl<T, C> Vechile<T, C>
[INFO] [stderr] 32 | | where
[INFO] [stderr] 33 | |     T: Variant + Debug,
[INFO] [stderr] 34 | |     C: Color + Debug,
[INFO] [stderr]    | |_____________________- associated function in this implementation
[INFO] [stderr] 35 |   {
[INFO] [stderr] 36 |       fn new(variant: T, color: C) -> Self {
[INFO] [stderr]    |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `learn` (bin "match-guard" test) generated 4 warnings
[INFO] [stderr] warning: `learn` (bin "generic-function" test) generated 1 warning
[INFO] [stderr] warning: `learn` (bin "generic-structure" test) generated 3 warnings
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/bin/advanced-match.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 48 |             Product { name, ..} => {
[INFO] [stderr]    |             ------------------- matches any value
[INFO] [stderr] ...
[INFO] [stderr] 51 |             _ => ()
[INFO] [stderr]    |             ^ unreachable pattern
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Flat` is never constructed
[INFO] [stderr]  --> src/bin/advanced-match.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | enum Discount {
[INFO] [stderr]   |      -------- variant in this enum
[INFO] [stderr] 2 |     Offer(i32),
[INFO] [stderr] 3 |     Flat(i32)
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/bin/slice.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |         _ => unreachable!("Panic Error"),
[INFO] [stderr]    |         ^ unreachable pattern
[INFO] [stderr]    |
[INFO] [stderr] note: these patterns collectively make the last one unreachable
[INFO] [stderr]   --> src/bin/slice.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |         [first, .., last] => println!("First {}, Last {}", first, last),
[INFO] [stderr]    |         ----------------- matches some of the same values
[INFO] [stderr] 19 |         [single] => println!("Single {}", single),
[INFO] [stderr]    |         -------- matches some of the same values
[INFO] [stderr] 20 |         [] => println!("Nothing Found"),
[INFO] [stderr]    |         -- matches some of the same values
[INFO] [stderr] 21 |         _ => unreachable!("Panic Error"),
[INFO] [stderr]    |         ^ collectively making this unreachable
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `learn` (bin "advanced-match" test) generated 2 warnings
[INFO] [stderr] warning: `learn` (bin "slice" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/bin/advanced-cloisure.rs (/opt/rustwide/target/debug/deps/advanced_cloisure-81ce670f817d4608)
[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] [stderr]      Running unittests src/bin/advanced-match.rs (/opt/rustwide/target/debug/deps/advanced_match-31db4f9d7ff6b459)
[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] [stderr]      Running unittests src/bin/array.rs (/opt/rustwide/target/debug/deps/array-0093501b951f937b)
[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] [stderr]      Running unittests src/bin/billing-project.rs (/opt/rustwide/target/debug/deps/billing_project-63c1dfc57a9f93b0)
[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] [stderr]      Running unittests src/bin/channel.rs (/opt/rustwide/target/debug/deps/channel-794c3a6fac846b44)
[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] [stderr]      Running unittests src/bin/cloisures.rs (/opt/rustwide/target/debug/deps/cloisures-cf90a9acc588127f)
[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] [stderr]      Running unittests src/bin/combinators.rs (/opt/rustwide/target/debug/deps/combinators-c787d1e8ec7a6688)
[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] [stderr]      Running unittests src/bin/const.rs (/opt/rustwide/target/debug/deps/const-76c22f34bee1f2aa)
[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] [stderr]      Running unittests src/bin/default-trait.rs (/opt/rustwide/target/debug/deps/default_trait-d0e18610369068f0)
[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] [stderr]      Running unittests src/bin/enums-structs.rs (/opt/rustwide/target/debug/deps/enums_structs-8af51ad0b156274c)
[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] [stderr]      Running unittests src/bin/generic-function.rs (/opt/rustwide/target/debug/deps/generic_function-cccf57b8239e82e2)
[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] [stderr]      Running unittests src/bin/generic-structure.rs (/opt/rustwide/target/debug/deps/generic_structure-ad07131bc5a8953c)
[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] [stderr]      Running unittests src/bin/hashmap.rs (/opt/rustwide/target/debug/deps/hashmap-37494e2118948a42)
[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] [stderr]      Running unittests src/bin/if-let.rs (/opt/rustwide/target/debug/deps/if_let-ba7ddf23a33beca4)
[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] [stderr]      Running unittests src/bin/impl.rs (/opt/rustwide/target/debug/deps/impl-7e897abce98ab3cb)
[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] [stderr]      Running unittests src/bin/iterator.rs (/opt/rustwide/target/debug/deps/iterator-1295c735b62a02f2)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/learn-598fa5fead87d367)
[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] [stderr]      Running unittests src/bin/lifetime.rs (/opt/rustwide/target/debug/deps/lifetime-6794935c5653e12a)
[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] [stderr]      Running unittests src/bin/match.rs (/opt/rustwide/target/debug/deps/match-fe9fc28d26f9a39b)
[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] [stderr]      Running unittests src/bin/match-guard.rs (/opt/rustwide/target/debug/deps/match_guard-2e8d0e4a0a988c1e)
[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] [stderr]      Running unittests src/bin/ownership.rs (/opt/rustwide/target/debug/deps/ownership-7c7813b2e51071aa)
[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] [stderr]      Running unittests src/bin/result.rs (/opt/rustwide/target/debug/deps/result-d36b082c117e0075)
[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] [stderr]      Running unittests src/bin/slice.rs (/opt/rustwide/target/debug/deps/slice-8375e257bfd6be17)
[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] [stderr]      Running unittests src/bin/strings.rs (/opt/rustwide/target/debug/deps/strings-aac8b8f4fd51ab46)
[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] [stderr]      Running unittests src/bin/thread.rs (/opt/rustwide/target/debug/deps/thread-94a7bd41ca2f0199)
[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] [stderr]      Running unittests src/bin/trait.rs (/opt/rustwide/target/debug/deps/trait-128ebb5527d15045)
[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] [stderr]      Running unittests src/bin/trait-object.rs (/opt/rustwide/target/debug/deps/trait_object-68dc1ff82675c811)
[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] [stderr]      Running unittests src/bin/tuples.rs (/opt/rustwide/target/debug/deps/tuples-cb63ce5d86c3639b)
[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] [stderr]      Running unittests src/bin/type-converstion.rs (/opt/rustwide/target/debug/deps/type_converstion-ae3b2f5c0bf3b144)
[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] [stderr]      Running unittests src/bin/variables.rs (/opt/rustwide/target/debug/deps/variables-45ac62fcda303794)
[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] [stderr]      Running unittests src/bin/vector.rs (/opt/rustwide/target/debug/deps/vector-cdc9fd8dc9c8c4ee)
[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] [stderr]      Running unittests src/bin/while-let.rs (/opt/rustwide/target/debug/deps/while_let-52be7af7bc91e7bb)
[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" "879e9dc2276d35d0394580ae65f5046803da857e9907282f0f123b840c1c11d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "879e9dc2276d35d0394580ae65f5046803da857e9907282f0f123b840c1c11d4", kill_on_drop: false }`
[INFO] [stdout] 879e9dc2276d35d0394580ae65f5046803da857e9907282f0f123b840c1c11d4