[INFO] fetching crate async_http_router 0.0.4... [INFO] documenting async_http_router-0.0.4 against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] extracting crate async_http_router 0.0.4 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate async_http_router 0.0.4 on toolchain beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate async_http_router 0.0.4 [INFO] finished tweaking crates.io crate async_http_router 0.0.4 [INFO] tweaked toml for crates.io crate async_http_router 0.0.4 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate async_http_router 0.0.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: file found to be present in multiple build targets: /workspace/builds/worker-14/source/tests/test.rs [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded openssl-sys v0.9.35 [INFO] [stderr] Downloaded cc v1.0.24 [INFO] [stderr] Downloaded openssl v0.10.11 [INFO] [stderr] Downloaded mylogger v0.2.0 [INFO] [stderr] Downloaded http v0.1.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e4b6b0d4dae0087b688163e0495867d39fefae1a139bcf4820ae26a5499dfce6 [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" "e4b6b0d4dae0087b688163e0495867d39fefae1a139bcf4820ae26a5499dfce6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e4b6b0d4dae0087b688163e0495867d39fefae1a139bcf4820ae26a5499dfce6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4b6b0d4dae0087b688163e0495867d39fefae1a139bcf4820ae26a5499dfce6", kill_on_drop: false }` [INFO] [stdout] e4b6b0d4dae0087b688163e0495867d39fefae1a139bcf4820ae26a5499dfce6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "RUSTDOCFLAGS=--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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2abb21787ee2ea99036d5ed4cb1b71fd9ee914d18f944afb4d88a3627048e03d [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" "2abb21787ee2ea99036d5ed4cb1b71fd9ee914d18f944afb4d88a3627048e03d", kill_on_drop: false }` [INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/tests/test.rs [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Checking futures v0.1.24 [INFO] [stderr] Compiling syn v1.0.21 [INFO] [stderr] Checking byteorder v1.2.6 [INFO] [stderr] Checking rand_core v0.2.1 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Compiling cc v1.0.24 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.5 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling proc-macro2 v0.4.19 [INFO] [stderr] Compiling httparse v1.3.2 [INFO] [stderr] Checking indexmap v1.0.1 [INFO] [stderr] Checking pin-project-lite v0.1.5 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling openssl v0.10.11 [INFO] [stderr] Checking string v0.1.1 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Compiling native-tls v0.2.1 [INFO] [stderr] Compiling serde v1.0.78 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Checking utf8-ranges v1.0.1 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Checking libc v0.2.70 [INFO] [stderr] Checking smallvec v0.6.5 [INFO] [stderr] Compiling quote v1.0.5 [INFO] [stderr] Checking aho-corasick v0.6.8 [INFO] [stderr] Checking lock_api v0.1.3 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Compiling openssl-sys v0.9.35 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Checking bytes v0.4.10 [INFO] [stderr] Checking crossbeam-deque v0.6.1 [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Checking crossbeam-queue v0.2.2 [INFO] [stderr] Compiling syn v0.15.3 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking http v0.1.12 [INFO] [stderr] Checking tokio-executor v0.1.4 [INFO] [stderr] Checking tokio-io v0.1.8 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking tokio-timer v0.2.6 [INFO] [stderr] Checking tokio-current-thread v0.1.1 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking tokio-codec v0.1.0 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking parking_lot_core v0.3.1 [INFO] [stderr] Checking tokio-threadpool v0.1.6 [INFO] [stderr] Checking tokio-fs v0.1.3 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking tokio-reactor v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.78 [INFO] [stderr] Checking tokio-tcp v0.1.1 [INFO] [stderr] Checking tokio-uds v0.2.1 [INFO] [stderr] Checking tokio-udp v0.1.2 [INFO] [stderr] Checking h2 v0.1.12 [INFO] [stderr] Checking tokio v0.1.8 [INFO] [stderr] Checking serde_json v1.0.27 [INFO] [stderr] Checking hyper v0.12.9 [INFO] [stderr] Compiling pin-project-internal v0.4.16 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling async-trait v0.1.31 [INFO] [stderr] Checking hyper-tls v0.3.0 [INFO] [stderr] Checking tokio v0.2.21 [INFO] [stderr] Checking pin-project v0.4.16 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking mylogger v0.2.0 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking h2 v0.2.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking hyper v0.13.5 [INFO] [stderr] Checking async_http_router v0.0.4 (/opt/rustwide/workdir) [INFO] [stderr] Documenting async_http_router v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `INDEX` [INFO] [stdout] --> src/class_view.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::constraint::{INDEX, NOTFOUND}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Future`, `future` [INFO] [stdout] --> src/class_view.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use futures::{future, Future}; [INFO] [stdout] | ^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hyper_tls` [INFO] [stdout] --> src/class_view.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use hyper_tls; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `RwLockReadGuard`, `RwLock` [INFO] [stdout] --> src/router.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | use tokio::sync::{RwLock, RwLockReadGuard}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the trait `class_view::HttpWays` cannot be made into an object [INFO] [stdout] --> src/class_view.rs:13:14 [INFO] [stdout] | [INFO] [stdout] 12 | pub trait HttpWays { [INFO] [stdout] | -------- this trait cannot be made into an object... [INFO] [stdout] 13 | async fn post(&self, req: Request, re_url_matched: &str) -> Result> { [INFO] [stdout] | ^^^^ ...because method `post` references the `Self` type in its `where` clause [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(where_clauses_object_safety)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #51443 [INFO] [stdout] = help: consider moving `post` to another trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the trait `class_view::HttpWays` cannot be made into an object [INFO] [stdout] --> src/class_view.rs:17:14 [INFO] [stdout] | [INFO] [stdout] 12 | pub trait HttpWays { [INFO] [stdout] | -------- this trait cannot be made into an object... [INFO] [stdout] ... [INFO] [stdout] 17 | async fn get(&self, req: Request, re_url_matched: &str) -> Result> { [INFO] [stdout] | ^^^ ...because method `get` references the `Self` type in its `where` clause [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #51443 [INFO] [stdout] = help: consider moving `get` to another trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the trait `class_view::HttpWays` cannot be made into an object [INFO] [stdout] --> src/class_view.rs:21:14 [INFO] [stdout] | [INFO] [stdout] 12 | pub trait HttpWays { [INFO] [stdout] | -------- this trait cannot be made into an object... [INFO] [stdout] ... [INFO] [stdout] 21 | async fn default(&self) -> Result> { [INFO] [stdout] | ^^^^^^^ ...because method `default` references the `Self` type in its `where` clause [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #51443 [INFO] [stdout] = help: consider moving `default` to another trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the trait `class_view::HttpWays` cannot be made into an object [INFO] [stdout] --> src/class_view.rs:25:14 [INFO] [stdout] | [INFO] [stdout] 12 | pub trait HttpWays { [INFO] [stdout] | -------- this trait cannot be made into an object... [INFO] [stdout] ... [INFO] [stdout] 25 | async fn dispatch(&self, req: Request, re_url_matched: &str) -> Result> { [INFO] [stdout] | ^^^^^^^^ ...because method `dispatch` references the `Self` type in its `where` clause [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #51443 [INFO] [stdout] = help: consider moving `dispatch` to another trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> src/class_view.rs:13:26 [INFO] [stdout] | [INFO] [stdout] 13 | async fn post(&self, req: Request, re_url_matched: &str) -> Result> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `re_url_matched` [INFO] [stdout] --> src/class_view.rs:13:46 [INFO] [stdout] | [INFO] [stdout] 13 | async fn post(&self, req: Request, re_url_matched: &str) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_re_url_matched` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> src/class_view.rs:17:25 [INFO] [stdout] | [INFO] [stdout] 17 | async fn get(&self, req: Request, re_url_matched: &str) -> Result> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `re_url_matched` [INFO] [stdout] --> src/class_view.rs:17:45 [INFO] [stdout] | [INFO] [stdout] 17 | async fn get(&self, req: Request, re_url_matched: &str) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_re_url_matched` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `router` [INFO] [stdout] --> src/router.rs:17:29 [INFO] [stdout] | [INFO] [stdout] 17 | pub async fn handle_url<'a>(router: Arc, req: Request) -> Result> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> src/router.rs:17:50 [INFO] [stdout] | [INFO] [stdout] 17 | pub async fn handle_url<'a>(router: Arc, req: Request) -> Result> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `req_info` [INFO] [stdout] --> src/router.rs:28:21 [INFO] [stdout] | [INFO] [stdout] 28 | let req_info = router.parse_url(url, matched_pattern); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_req_info` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `aa` [INFO] [stdout] --> src/router.rs:79:13 [INFO] [stdout] | [INFO] [stdout] 79 | let aa = req.extensions_mut().get_mut::().unwrap(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 23s [INFO] running `Command { std: "docker" "inspect" "2abb21787ee2ea99036d5ed4cb1b71fd9ee914d18f944afb4d88a3627048e03d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2abb21787ee2ea99036d5ed4cb1b71fd9ee914d18f944afb4d88a3627048e03d", kill_on_drop: false }` [INFO] [stdout] 2abb21787ee2ea99036d5ed4cb1b71fd9ee914d18f944afb4d88a3627048e03d