[INFO] cloning repository https://github.com/JordiPolo/oas_proxy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JordiPolo/oas_proxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJordiPolo%2Foas_proxy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJordiPolo%2Foas_proxy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fa0441134c19f95feb6d01ea80ea604cf3c7d226
[INFO] checking JordiPolo/oas_proxy against beta-2021-10-15 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJordiPolo%2Foas_proxy" "/workspace/builds/worker-119/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-119/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JordiPolo/oas_proxy on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JordiPolo/oas_proxy
[INFO] finished tweaking git repo https://github.com/JordiPolo/oas_proxy
[INFO] tweaked toml for git repo https://github.com/JordiPolo/oas_proxy written to /workspace/builds/worker-119/source/Cargo.toml
[INFO] crate git repo https://github.com/JordiPolo/oas_proxy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded openapiv3 v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b26693201620f55829068692693a96611f02146037379c745191082053bc63a
[INFO] running `Command { std: "docker" "start" "-a" "4b26693201620f55829068692693a96611f02146037379c745191082053bc63a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b26693201620f55829068692693a96611f02146037379c745191082053bc63a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b26693201620f55829068692693a96611f02146037379c745191082053bc63a", kill_on_drop: false }`
[INFO] [stdout] 4b26693201620f55829068692693a96611f02146037379c745191082053bc63a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba000568bf05da3afd14b96b75f76eb55468cea46258f7051d526321cdb092a2
[INFO] running `Command { std: "docker" "start" "-a" "ba000568bf05da3afd14b96b75f76eb55468cea46258f7051d526321cdb092a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
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[INFO] [stderr]    Compiling parking_lot_core v0.6.2
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[INFO] [stderr]    Compiling hyper v0.12.36
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[INFO] [stderr]    Compiling thiserror-impl v1.0.30
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[INFO] [stderr]     Checking tokio-threadpool v0.1.18
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[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking serde_yaml v0.8.21
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[INFO] [stderr]     Checking openapiv3 v0.5.0
[INFO] [stderr]     Checking openapi_utils v0.2.2 (/opt/rustwide/workdir/openapi_utils)
[INFO] [stderr]     Checking simple_proxy v1.2.1 (/opt/rustwide/workdir/rs-simple-proxy)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> rs-simple-proxy/src/proxy/service.rs:21:19
[INFO] [stdout]    |
[INFO] [stdout] 21 | type BoxFut = Box<Future<Item = hyper::Response<Body>, Error = hyper::Error> + Send>;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = hyper::Response<Body>, Error = hyper::Error> + Send`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> rs-simple-proxy/src/lib.rs:21:38
[INFO] [stdout]    |
[INFO] [stdout] 21 | type Middlewares = Arc<Mutex<Vec<Box<Middleware + Send + Sync>>>>;
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Middleware + Send + Sync`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> rs-simple-proxy/src/lib.rs:48:22
[INFO] [stdout]    |
[INFO] [stdout] 48 |             _ => Err({ String::from("valid values: production, staging, development") }),
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> rs-simple-proxy/src/lib.rs:96:54
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn add_middleware(&mut self, middleware: Box<Middleware + Send + Sync>) {
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Middleware + Send + Sync`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking oas_middleware v0.1.0 (/opt/rustwide/workdir/oas_middleware)
[INFO] [stdout] warning: unused import: `openapi_utils::IntegerTypeExt`
[INFO] [stdout]   --> oas_middleware/src/check_type.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use openapi_utils::IntegerTypeExt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hyper::Chunk`
[INFO] [stdout]  --> oas_middleware/src/request.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use hyper::Chunk;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `limits` found for reference `&openapiv3::IntegerType` in the current scope
[INFO] [stdout]   --> oas_middleware/src/check_type.rs:91:32
[INFO] [stdout]    |
[INFO] [stdout] 91 |     let min_max = integer_type.limits();
[INFO] [stdout]    |                                ^^^^^^ method not found in `&openapiv3::IntegerType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `oas_middleware` due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "ba000568bf05da3afd14b96b75f76eb55468cea46258f7051d526321cdb092a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba000568bf05da3afd14b96b75f76eb55468cea46258f7051d526321cdb092a2", kill_on_drop: false }`
[INFO] [stdout] ba000568bf05da3afd14b96b75f76eb55468cea46258f7051d526321cdb092a2
