[INFO] updating cached repository https://github.com/ArtieFuzzz/rust-api
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
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[INFO] [stdout] 6f3423c1d1425c17aa5b7a747eb5ad59a1a36f0a
[INFO] checking ArtieFuzzz/rust-api/6f3423c1d1425c17aa5b7a747eb5ad59a1a36f0a against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArtieFuzzz%2Frust-api" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ArtieFuzzz/rust-api on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
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[INFO] finished tweaking git repo https://github.com/ArtieFuzzz/rust-api
[INFO] tweaked toml for git repo https://github.com/ArtieFuzzz/rust-api written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ArtieFuzzz/rust-api 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking api v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `encode64`
[INFO] [stdout]  --> src/routes/base64.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn encode64(text: &str) -> status::Custom<String> {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `decode64`
[INFO] [stdout]   --> src/routes/base64.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn decode64(data: &str) -> status::Custom<String> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `encode_binary`
[INFO] [stdout]   --> src/routes/binary.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn encode_binary(text: &str) -> status::Custom<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `decode_binary`
[INFO] [stdout]   --> src/routes/binary.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn decode_binary(data: &str) -> status::Custom<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `home`
[INFO] [stdout]  --> src/routes/token.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn home() -> String {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `header_test`
[INFO] [stdout]   --> src/routes/token.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn header_test(_token: Token) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `encode64`
[INFO] [stdout]  --> src/routes/base64.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn encode64(text: &str) -> status::Custom<String> {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `decode64`
[INFO] [stdout]   --> src/routes/base64.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn decode64(data: &str) -> status::Custom<String> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `encode_binary`
[INFO] [stdout]   --> src/routes/binary.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn encode_binary(text: &str) -> status::Custom<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `decode_binary`
[INFO] [stdout]   --> src/routes/binary.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn decode_binary(data: &str) -> status::Custom<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `home`
[INFO] [stdout]  --> src/routes/token.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn home() -> String {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `header_test`
[INFO] [stdout]   --> src/routes/token.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn header_test(_token: Token) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/fairings/powered_by.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct PoweredBy(String);
[INFO] [stdout]   |            --------- ^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `PoweredBy` has a derived impl for the trait `Clone`, 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: field `0` is never read
[INFO] [stdout]   --> src/guards/jwt.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Token(String);
[INFO] [stdout]    |            ----- ^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/fairings/powered_by.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct PoweredBy(String);
[INFO] [stdout]   |            --------- ^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `PoweredBy` has a derived impl for the trait `Clone`, 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: field `0` is never read
[INFO] [stdout]   --> src/guards/jwt.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Token(String);
[INFO] [stdout]    |            ----- ^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.42s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ubyte v0.10.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "12a45e06e1d4d481ae8972fd61c98a84babd2b8d3abaecb93416a203eec57287", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12a45e06e1d4d481ae8972fd61c98a84babd2b8d3abaecb93416a203eec57287", kill_on_drop: false }`
[INFO] [stdout] 12a45e06e1d4d481ae8972fd61c98a84babd2b8d3abaecb93416a203eec57287