[INFO] cloning repository https://github.com/luizgrocco/santa-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luizgrocco/santa-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluizgrocco%2Fsanta-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluizgrocco%2Fsanta-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e1508fb3a29762827522b9f2cd7c458efaf37845
[INFO] testing luizgrocco/santa-rust against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluizgrocco%2Fsanta-rust" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/luizgrocco/santa-rust
[INFO] finished tweaking git repo https://github.com/luizgrocco/santa-rust
[INFO] tweaked toml for git repo https://github.com/luizgrocco/santa-rust written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/luizgrocco/santa-rust on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/luizgrocco/santa-rust 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d7f6890d7eaa61740419534922e2d5ec8e729b47ca4c0aadf5361331e9ad930
[INFO] running `Command { std: "docker" "start" "-a" "5d7f6890d7eaa61740419534922e2d5ec8e729b47ca4c0aadf5361331e9ad930", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d7f6890d7eaa61740419534922e2d5ec8e729b47ca4c0aadf5361331e9ad930", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d7f6890d7eaa61740419534922e2d5ec8e729b47ca4c0aadf5361331e9ad930", kill_on_drop: false }`
[INFO] [stdout] 5d7f6890d7eaa61740419534922e2d5ec8e729b47ca4c0aadf5361331e9ad930
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 82f9b36d2510ee892c676883bb5b7af059bc8e599493fa93f796ffa9e24da553
[INFO] running `Command { std: "docker" "start" "-a" "82f9b36d2510ee892c676883bb5b7af059bc8e599493fa93f796ffa9e24da553", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling santa-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `borrowedElf1`
[INFO] [stdout]  --> src/main.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let borrowedElf1 = &my_elf;
[INFO] [stdout]   |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_borrowedElf1`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `borrowedElf2`
[INFO] [stdout]  --> src/main.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let borrowedElf2 = &my_elf;
[INFO] [stdout]   |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_borrowedElf2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elves`
[INFO] [stdout]   --> src/main.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let elves: Vec<Elf> = (1..=2).map(|id| Elf::new(id)).collect::<Vec<_>>();
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_elves`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `keep_going` and `id` are never read
[INFO] [stdout]  --> src/christmas/elf.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Elf {
[INFO] [stdout]   |            --- fields in this struct
[INFO] [stdout] 5 |     state: ElfState,
[INFO] [stdout] 6 |     keep_going: bool,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 7 |     id: usize,
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `AtSantasDoor` is never constructed
[INFO] [stdout]   --> src/christmas/elf.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum ElfState {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 13 |     AtSantasDoor,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ElfState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `terminate` and `report` are never used
[INFO] [stdout]   --> src/christmas/elf.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Elf {
[INFO] [stdout]    | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn terminate(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn report(self) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Reindeer` is never constructed
[INFO] [stdout]  --> src/christmas/reindeer.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Reindeer {}
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Santa` is never constructed
[INFO] [stdout]  --> src/christmas/santa.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Santa {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SantaState` is never used
[INFO] [stdout]  --> src/christmas/santa.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | enum SantaState {
[INFO] [stdout]   |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `borrowedElf1` should have a snake case name
[INFO] [stdout]  --> src/main.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let borrowedElf1 = &my_elf;
[INFO] [stdout]   |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `borrowed_elf1`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `borrowedElf2` should have a snake case name
[INFO] [stdout]  --> src/main.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let borrowedElf2 = &my_elf;
[INFO] [stdout]   |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `borrowed_elf2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.79s
[INFO] running `Command { std: "docker" "inspect" "82f9b36d2510ee892c676883bb5b7af059bc8e599493fa93f796ffa9e24da553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82f9b36d2510ee892c676883bb5b7af059bc8e599493fa93f796ffa9e24da553", kill_on_drop: false }`
[INFO] [stdout] 82f9b36d2510ee892c676883bb5b7af059bc8e599493fa93f796ffa9e24da553
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] b4facad6de4af0d4a317ae3f6da1d9acaf40e18539785e9363e626fc8da6b2d6
[INFO] running `Command { std: "docker" "start" "-a" "b4facad6de4af0d4a317ae3f6da1d9acaf40e18539785e9363e626fc8da6b2d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling santa-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `borrowedElf1`
[INFO] [stdout]  --> src/main.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let borrowedElf1 = &my_elf;
[INFO] [stdout]   |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_borrowedElf1`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `borrowedElf2`
[INFO] [stdout]  --> src/main.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let borrowedElf2 = &my_elf;
[INFO] [stdout]   |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_borrowedElf2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elves`
[INFO] [stdout]   --> src/main.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let elves: Vec<Elf> = (1..=2).map(|id| Elf::new(id)).collect::<Vec<_>>();
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_elves`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `keep_going` and `id` are never read
[INFO] [stdout]  --> src/christmas/elf.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Elf {
[INFO] [stdout]   |            --- fields in this struct
[INFO] [stdout] 5 |     state: ElfState,
[INFO] [stdout] 6 |     keep_going: bool,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 7 |     id: usize,
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `AtSantasDoor` is never constructed
[INFO] [stdout]   --> src/christmas/elf.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum ElfState {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 13 |     AtSantasDoor,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ElfState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `terminate` and `report` are never used
[INFO] [stdout]   --> src/christmas/elf.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Elf {
[INFO] [stdout]    | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn terminate(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn report(self) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Reindeer` is never constructed
[INFO] [stdout]  --> src/christmas/reindeer.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Reindeer {}
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Santa` is never constructed
[INFO] [stdout]  --> src/christmas/santa.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Santa {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SantaState` is never used
[INFO] [stdout]  --> src/christmas/santa.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | enum SantaState {
[INFO] [stdout]   |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `borrowedElf1` should have a snake case name
[INFO] [stdout]  --> src/main.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let borrowedElf1 = &my_elf;
[INFO] [stdout]   |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `borrowed_elf1`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `borrowedElf2` should have a snake case name
[INFO] [stdout]  --> src/main.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let borrowedElf2 = &my_elf;
[INFO] [stdout]   |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `borrowed_elf2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "b4facad6de4af0d4a317ae3f6da1d9acaf40e18539785e9363e626fc8da6b2d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4facad6de4af0d4a317ae3f6da1d9acaf40e18539785e9363e626fc8da6b2d6", kill_on_drop: false }`
[INFO] [stdout] b4facad6de4af0d4a317ae3f6da1d9acaf40e18539785e9363e626fc8da6b2d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 02c7a076d8248cf1a797141a675307c0939d6b8b5d1051fd967ed99ae179e38f
[INFO] running `Command { std: "docker" "start" "-a" "02c7a076d8248cf1a797141a675307c0939d6b8b5d1051fd967ed99ae179e38f", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `borrowedElf1`
[INFO] [stderr]  --> src/main.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |     let borrowedElf1 = &my_elf;
[INFO] [stderr]   |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_borrowedElf1`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `borrowedElf2`
[INFO] [stderr]  --> src/main.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |     let borrowedElf2 = &my_elf;
[INFO] [stderr]   |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_borrowedElf2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `elves`
[INFO] [stderr]   --> src/main.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let elves: Vec<Elf> = (1..=2).map(|id| Elf::new(id)).collect::<Vec<_>>();
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_elves`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `keep_going` and `id` are never read
[INFO] [stderr]  --> src/christmas/elf.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct Elf {
[INFO] [stderr]   |            --- fields in this struct
[INFO] [stderr] 5 |     state: ElfState,
[INFO] [stderr] 6 |     keep_going: bool,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 7 |     id: usize,
[INFO] [stderr]   |     ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `AtSantasDoor` is never constructed
[INFO] [stderr]   --> src/christmas/elf.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub enum ElfState {
[INFO] [stderr]    |          -------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 13 |     AtSantasDoor,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ElfState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: methods `terminate` and `report` are never used
[INFO] [stderr]   --> src/christmas/elf.rs:25:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | impl Elf {
[INFO] [stderr]    | -------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 25 |     pub fn terminate(&mut self) {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 41 |     pub fn report(self) {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Reindeer` is never constructed
[INFO] [stderr]  --> src/christmas/reindeer.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct Reindeer {}
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Santa` is never constructed
[INFO] [stderr]  --> src/christmas/santa.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct Santa {
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `SantaState` is never used
[INFO] [stderr]  --> src/christmas/santa.rs:6:6
[INFO] [stderr]   |
[INFO] [stderr] 6 | enum SantaState {
[INFO] [stderr]   |      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `borrowedElf1` should have a snake case name
[INFO] [stderr]  --> src/main.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |     let borrowedElf1 = &my_elf;
[INFO] [stderr]   |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `borrowed_elf1`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `borrowedElf2` should have a snake case name
[INFO] [stderr]  --> src/main.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |     let borrowedElf2 = &my_elf;
[INFO] [stderr]   |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `borrowed_elf2`
[INFO] [stderr] 
[INFO] [stderr] warning: `santa-rust` (bin "santa-rust" test) generated 11 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/santa_rust-38f48fb02b9fa218)
[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" "02c7a076d8248cf1a797141a675307c0939d6b8b5d1051fd967ed99ae179e38f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02c7a076d8248cf1a797141a675307c0939d6b8b5d1051fd967ed99ae179e38f", kill_on_drop: false }`
[INFO] [stdout] 02c7a076d8248cf1a797141a675307c0939d6b8b5d1051fd967ed99ae179e38f