[INFO] fetching crate actix-web 4.0.0-beta.4... [INFO] checking actix-web-4.0.0-beta.4 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] extracting crate actix-web 4.0.0-beta.4 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate actix-web 4.0.0-beta.4 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate actix-web 4.0.0-beta.4 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate actix-web 4.0.0-beta.4 [INFO] tweaked toml for crates.io crate actix-web 4.0.0-beta.4 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate actix-web 4.0.0-beta.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ahash v0.7.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/jobserver:/tmp/crater-runner-fifo:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c8c785a2745bda16ba2d314166990873301755b2bb7d868425f3153306f45a39 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c8c785a2745bda16ba2d314166990873301755b2bb7d868425f3153306f45a39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c8c785a2745bda16ba2d314166990873301755b2bb7d868425f3153306f45a39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8c785a2745bda16ba2d314166990873301755b2bb7d868425f3153306f45a39", kill_on_drop: false }` [INFO] [stdout] c8c785a2745bda16ba2d314166990873301755b2bb7d868425f3153306f45a39 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/jobserver:/tmp/crater-runner-fifo:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "RUSTUP_TOOLCHAIN=45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "-e" "RUSTFLAGS=--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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/tmp/crater-runner-fifo/jobserver-crater-fwd" "/opt/rustwide/cargo-home/bin/cargo" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 98ae45d55b540f574414ffb719cbb44dc55005d3148bd021057ce34c1eda2e9e [INFO] running `Command { std: "docker" "start" "-a" "98ae45d55b540f574414ffb719cbb44dc55005d3148bd021057ce34c1eda2e9e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking once_cell v1.7.0 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Checking futures-sink v0.3.13 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.63 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling httparse v1.3.5 [INFO] [stderr] Checking futures-task v0.3.13 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling standback v0.2.15 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling time v0.2.25 [INFO] [stderr] Compiling ahash v0.7.1 [INFO] [stderr] Compiling cookie v0.14.3 [INFO] [stderr] Compiling tokio v1.2.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking bytestring v1.0.0 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking actix-service v2.0.0-beta.4 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Checking http v0.2.3 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Checking tracing v0.1.25 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking mio v0.7.9 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking idna v0.2.2 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Checking sha-1 v0.9.4 [INFO] [stderr] Checking url v2.2.1 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking tokio-util v0.6.3 [INFO] [stderr] Checking actix-codec v0.4.0-beta.1 [INFO] [stderr] Checking h2 v0.3.1 [INFO] [stderr] Compiling actix-macros v0.2.0 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling derive_more v0.99.11 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Compiling actix-web-codegen v0.5.0-beta.2 [INFO] [stderr] Checking actix-rt v2.1.0 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking actix-utils v3.0.0-beta.2 [INFO] [stderr] Checking actix-server v2.0.0-beta.3 [INFO] [stderr] Checking pin-project v1.0.5 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking actix-router v0.2.7 [INFO] [stderr] Checking actix-tls v3.0.0-beta.4 [INFO] [stderr] Checking actix-http v3.0.0-beta.4 [INFO] [stderr] Checking awc v3.0.0-beta.3 [INFO] [stderr] Checking actix-web v4.0.0-beta.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `error` [INFO] [stdout] --> src/responder.rs:159:5 [INFO] [stdout] | [INFO] [stdout] 159 | error: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `client_shutdown` [INFO] [stdout] --> src/server.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | client_shutdown: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `serde_derive` [INFO] [stdout] --> src/extract.rs:337:9 [INFO] [stdout] | [INFO] [stdout] 337 | use serde_derive::Deserialize; [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared crate or module `serde_derive` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `serde_derive` [INFO] [stdout] --> src/route.rs:195:9 [INFO] [stdout] | [INFO] [stdout] 195 | use serde_derive::Serialize; [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared crate or module `serde_derive` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the derive macro `Deserialize` [INFO] [stdout] --> src/extract.rs:343:14 [INFO] [stdout] | [INFO] [stdout] 343 | #[derive(Deserialize, Debug, PartialEq)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the derive macro `Serialize` [INFO] [stdout] --> src/route.rs:201:14 [INFO] [stdout] | [INFO] [stdout] 201 | #[derive(Serialize, PartialEq, Debug)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the variant or associated item `from_request` exists for enum `std::option::Option>`, but its trait bounds were not satisfied [INFO] [stdout] --> src/extract.rs:355:39 [INFO] [stdout] | [INFO] [stdout] 344 | struct Info { [INFO] [stdout] | ----------- doesn't satisfy `extract::tests::Info: DeserializeOwned` [INFO] [stdout] ... [INFO] [stdout] 355 | let r = Option::>::from_request(&req, &mut pl) [INFO] [stdout] | ^^^^^^^^^^^^ variant or associated item cannot be called on `std::option::Option>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: src/types/form.rs:86:1 [INFO] [stdout] | [INFO] [stdout] 86 | pub struct Form(pub T); [INFO] [stdout] | -------------------------- doesn't satisfy `_: extract::FromRequest` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `form::Form: extract::FromRequest` [INFO] [stdout] which is required by `std::option::Option>: extract::FromRequest` [INFO] [stdout] `extract::tests::Info: DeserializeOwned` [INFO] [stdout] which is required by `std::option::Option>: extract::FromRequest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the variant or associated item `from_request` exists for enum `std::option::Option>`, but its trait bounds were not satisfied [INFO] [stdout] --> src/extract.rs:366:39 [INFO] [stdout] | [INFO] [stdout] 344 | struct Info { [INFO] [stdout] | ----------- doesn't satisfy `extract::tests::Info: DeserializeOwned` [INFO] [stdout] ... [INFO] [stdout] 366 | let r = Option::>::from_request(&req, &mut pl) [INFO] [stdout] | ^^^^^^^^^^^^ variant or associated item cannot be called on `std::option::Option>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: src/types/form.rs:86:1 [INFO] [stdout] | [INFO] [stdout] 86 | pub struct Form(pub T); [INFO] [stdout] | -------------------------- doesn't satisfy `_: extract::FromRequest` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `form::Form: extract::FromRequest` [INFO] [stdout] which is required by `std::option::Option>: extract::FromRequest` [INFO] [stdout] `extract::tests::Info: DeserializeOwned` [INFO] [stdout] which is required by `std::option::Option>: extract::FromRequest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the variant or associated item `from_request` exists for enum `std::option::Option>`, but its trait bounds were not satisfied [INFO] [stdout] --> src/extract.rs:382:39 [INFO] [stdout] | [INFO] [stdout] 344 | struct Info { [INFO] [stdout] | ----------- doesn't satisfy `extract::tests::Info: DeserializeOwned` [INFO] [stdout] ... [INFO] [stdout] 382 | let r = Option::>::from_request(&req, &mut pl) [INFO] [stdout] | ^^^^^^^^^^^^ variant or associated item cannot be called on `std::option::Option>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: src/types/form.rs:86:1 [INFO] [stdout] | [INFO] [stdout] 86 | pub struct Form(pub T); [INFO] [stdout] | -------------------------- doesn't satisfy `_: extract::FromRequest` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `form::Form: extract::FromRequest` [INFO] [stdout] which is required by `std::option::Option>: extract::FromRequest` [INFO] [stdout] `extract::tests::Info: DeserializeOwned` [INFO] [stdout] which is required by `std::option::Option>: extract::FromRequest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the variant or associated item `from_request` exists for enum `std::result::Result, actix_http::Error>`, but its trait bounds were not satisfied [INFO] [stdout] --> src/extract.rs:396:46 [INFO] [stdout] | [INFO] [stdout] 344 | struct Info { [INFO] [stdout] | ----------- doesn't satisfy `extract::tests::Info: DeserializeOwned` [INFO] [stdout] ... [INFO] [stdout] 396 | let r = Result::, Error>::from_request(&req, &mut pl) [INFO] [stdout] | ^^^^^^^^^^^^ variant or associated item cannot be called on `std::result::Result, actix_http::Error>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: src/types/form.rs:86:1 [INFO] [stdout] | [INFO] [stdout] 86 | pub struct Form(pub T); [INFO] [stdout] | -------------------------- [INFO] [stdout] | | [INFO] [stdout] | doesn't satisfy `<_ as extract::FromRequest>::Error = actix_http::Error` [INFO] [stdout] | doesn't satisfy `_: extract::FromRequest` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `form::Form: extract::FromRequest` [INFO] [stdout] which is required by `std::result::Result, actix_http::Error>: extract::FromRequest` [INFO] [stdout] `extract::tests::Info: DeserializeOwned` [INFO] [stdout] which is required by `std::result::Result, actix_http::Error>: extract::FromRequest` [INFO] [stdout] ` as extract::FromRequest>::Error = actix_http::Error` [INFO] [stdout] which is required by `std::result::Result, actix_http::Error>: extract::FromRequest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the variant or associated item `from_request` exists for enum `std::result::Result, actix_http::Error>`, but its trait bounds were not satisfied [INFO] [stdout] --> src/extract.rs:413:46 [INFO] [stdout] | [INFO] [stdout] 344 | struct Info { [INFO] [stdout] | ----------- doesn't satisfy `extract::tests::Info: DeserializeOwned` [INFO] [stdout] ... [INFO] [stdout] 413 | let r = Result::, Error>::from_request(&req, &mut pl) [INFO] [stdout] | ^^^^^^^^^^^^ variant or associated item cannot be called on `std::result::Result, actix_http::Error>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: src/types/form.rs:86:1 [INFO] [stdout] | [INFO] [stdout] 86 | pub struct Form(pub T); [INFO] [stdout] | -------------------------- [INFO] [stdout] | | [INFO] [stdout] | doesn't satisfy `<_ as extract::FromRequest>::Error = actix_http::Error` [INFO] [stdout] | doesn't satisfy `_: extract::FromRequest` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `form::Form: extract::FromRequest` [INFO] [stdout] which is required by `std::result::Result, actix_http::Error>: extract::FromRequest` [INFO] [stdout] `extract::tests::Info: DeserializeOwned` [INFO] [stdout] which is required by `std::result::Result, actix_http::Error>: extract::FromRequest` [INFO] [stdout] ` as extract::FromRequest>::Error = actix_http::Error` [INFO] [stdout] which is required by `std::result::Result, actix_http::Error>: extract::FromRequest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `[closure@src/route.rs:225:69: 230:18]: handler::Handler<_, _>` is not satisfied [INFO] [stdout] --> src/route.rs:225:66 [INFO] [stdout] | [INFO] [stdout] 225 | .service(web::resource("/json").route(web::get().to(|| async { [INFO] [stdout] | ^^ the trait `handler::Handler<_, _>` is not implemented for `[closure@src/route.rs:225:69: 230:18]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `actix-web` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "98ae45d55b540f574414ffb719cbb44dc55005d3148bd021057ce34c1eda2e9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98ae45d55b540f574414ffb719cbb44dc55005d3148bd021057ce34c1eda2e9e", kill_on_drop: false }` [INFO] [stdout] 98ae45d55b540f574414ffb719cbb44dc55005d3148bd021057ce34c1eda2e9e