[INFO] cloning repository https://github.com/vporton/joining-proxy-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vporton/joining-proxy-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvporton%2Fjoining-proxy-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvporton%2Fjoining-proxy-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d427162dbde5111be5d0169122167f7908ce85e8
[INFO] building vporton/joining-proxy-rust against master#eb171a227f9e5de5d376b6edb56b174bc8235fb3 for pr-149937
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvporton%2Fjoining-proxy-rust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vporton/joining-proxy-rust
[INFO] finished tweaking git repo https://github.com/vporton/joining-proxy-rust
[INFO] tweaked toml for git repo https://github.com/vporton/joining-proxy-rust written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vporton/joining-proxy-rust on toolchain eb171a227f9e5de5d376b6edb56b174bc8235fb3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vporton/joining-proxy-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" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mirai-annotations v1.12.0
[INFO] [stderr]   Downloaded prettyplease v0.2.16
[INFO] [stderr]   Downloaded shlex v1.2.0
[INFO] [stderr]   Downloaded clang-sys v1.7.0
[INFO] [stderr]   Downloaded actix_derive v0.6.1
[INFO] [stderr]   Downloaded event-listener-strategy v0.4.0
[INFO] [stderr]   Downloaded ic-transport-types v0.36.0
[INFO] [stderr]   Downloaded ic-verify-bls-signature v0.1.0
[INFO] [stderr]   Downloaded pem v2.0.1
[INFO] [stderr]   Downloaded ic-certification v2.5.0
[INFO] [stderr]   Downloaded event-listener v4.0.3
[INFO] [stderr]   Downloaded async-lock v3.3.0
[INFO] [stderr]   Downloaded cached v0.46.1
[INFO] [stderr]   Downloaded actix v0.13.3
[INFO] [stderr]   Downloaded k256 v0.13.3
[INFO] [stderr]   Downloaded num-bigint v0.4.5
[INFO] [stderr]   Downloaded regex-lite v0.1.5
[INFO] [stderr]   Downloaded hyper v1.3.1
[INFO] [stderr]   Downloaded reqwest v0.12.4
[INFO] [stderr]   Downloaded bindgen v0.69.2
[INFO] [stderr]   Downloaded h2 v0.4.4
[INFO] [stderr]   Downloaded brotli-decompressor v4.0.0
[INFO] [stderr]   Downloaded actix-web v4.6.0
[INFO] [stderr]   Downloaded webpki-roots v0.26.1
[INFO] [stderr]   Downloaded rustls-webpki v0.102.4
[INFO] [stderr]   Downloaded actix-http v3.7.0
[INFO] [stderr]   Downloaded aws-lc-rs v1.7.2
[INFO] [stderr]   Downloaded clap_builder v4.5.6
[INFO] [stderr]   Downloaded rustls v0.23.8
[INFO] [stderr]   Downloaded hyper-util v0.1.3
[INFO] [stderr]   Downloaded clap v4.5.6
[INFO] [stderr]   Downloaded candid v0.10.8
[INFO] [stderr]   Downloaded ic-agent v0.36.0
[INFO] [stderr]   Downloaded allocator-api2 v0.2.18
[INFO] [stderr]   Downloaded actix-server v2.3.0
[INFO] [stderr]   Downloaded actix-tls v3.4.0
[INFO] [stderr]   Downloaded unicode-width v0.1.12
[INFO] [stderr]   Downloaded actix-rt v2.9.0
[INFO] [stderr]   Downloaded actix-web-codegen v4.2.2
[INFO] [stderr]   Downloaded clap_derive v4.5.5
[INFO] [stderr]   Downloaded env_logger v0.11.3
[INFO] [stderr]   Downloaded libloading v0.8.3
[INFO] [stderr]   Downloaded ff v0.13.0
[INFO] [stderr]   Downloaded hyper-rustls v0.26.0
[INFO] [stderr]   Downloaded http-body-util v0.1.1
[INFO] [stderr]   Downloaded http-body v1.0.0
[INFO] [stderr]   Downloaded serde_bytes v0.11.14
[INFO] [stderr]   Downloaded simple_asn1 v0.6.2
[INFO] [stderr]   Downloaded like-shell v0.2.8
[INFO] [stderr]   Downloaded impl-more v0.1.6
[INFO] [stderr]   Downloaded env_filter v0.1.0
[INFO] [stderr]   Downloaded aws-lc-sys v0.17.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37f23a2ed9ec7805146aeb47b0329c3eb48a928de1f5acfb8f862a320281a65d
[INFO] running `Command { std: "docker" "start" "-a" "37f23a2ed9ec7805146aeb47b0329c3eb48a928de1f5acfb8f862a320281a65d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37f23a2ed9ec7805146aeb47b0329c3eb48a928de1f5acfb8f862a320281a65d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37f23a2ed9ec7805146aeb47b0329c3eb48a928de1f5acfb8f862a320281a65d", kill_on_drop: false }`
[INFO] [stdout] 37f23a2ed9ec7805146aeb47b0329c3eb48a928de1f5acfb8f862a320281a65d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ddb4b9e602afd42be2e153e688963d13540d19bf63cdfa70b2a261637376fed
[INFO] running `Command { std: "docker" "start" "-a" "2ddb4b9e602afd42be2e153e688963d13540d19bf63cdfa70b2a261637376fed", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling jobserver v0.1.31
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling dunce v1.0.4
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling zerocopy v0.7.34
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling allocator-api2 v0.2.18
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling aws-lc-rs v1.7.2
[INFO] [stderr]    Compiling parking_lot v0.12.2
[INFO] [stderr]    Compiling cc v1.0.97
[INFO] [stderr]    Compiling rustls-pki-types v1.7.0
[INFO] [stderr]    Compiling mirai-annotations v1.12.0
[INFO] [stderr]    Compiling base64ct v1.6.0
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling http v1.1.0
[INFO] [stderr]    Compiling syn v2.0.63
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ff v0.13.0
[INFO] [stderr]    Compiling pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling local-waker v0.1.4
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling rustls v0.23.8
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling http-body v1.0.0
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling bytestring v1.3.1
[INFO] [stderr]    Compiling ff v0.12.1
[INFO] [stderr]    Compiling encoding_rs v0.8.34
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling zstd-safe v7.1.0
[INFO] [stderr]    Compiling either v1.11.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.4
[INFO] [stderr]    Compiling aws-lc-sys v0.17.0
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[INFO] [stderr]    Compiling zstd-sys v2.0.10+zstd.1.5.6
[INFO] [stderr]    Compiling psm v0.1.21
[INFO] [stderr]    Compiling stacker v0.1.15
[INFO] [stderr]    Compiling group v0.12.1
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling actix-utils v3.0.1
[INFO] [stderr]    Compiling actix-service v2.0.2
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]    Compiling data-encoding v2.6.0
[INFO] [stderr]    Compiling unicode-width v0.1.12
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling anstyle-query v1.0.3
[INFO] [stderr]    Compiling regex-lite v0.1.5
[INFO] [stderr]    Compiling anstream v0.6.14
[INFO] [stderr]    Compiling event-listener v4.0.3
[INFO] [stderr]    Compiling pretty v0.12.3
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]    Compiling pairing v0.22.0
[INFO] [stderr]    Compiling brotli-decompressor v4.0.0
[INFO] [stderr]    Compiling http-body-util v0.1.1
[INFO] [stderr]    Compiling rustls-pemfile v2.1.2
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling subtle-ng v2.5.0
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling impl-more v0.1.6
[INFO] [stderr]    Compiling flate2 v1.0.30
[INFO] [stderr]    Compiling event-listener-strategy v0.4.0
[INFO] [stderr]    Compiling local-channel v0.1.5
[INFO] [stderr]    Compiling webpki-roots v0.26.1
[INFO] [stderr]    Compiling winnow v0.6.8
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling ipnet v2.9.0
[INFO] [stderr]    Compiling clap_lex v0.7.0
[INFO] [stderr]    Compiling sync_wrapper v0.1.2
[INFO] [stderr]    Compiling language-tags v0.3.2
[INFO] [stderr]    Compiling clap_builder v4.5.6
[INFO] [stderr]    Compiling pem v2.0.1
[INFO] [stderr]    Compiling env_filter v0.1.0
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling brotli v6.0.0
[INFO] [stderr]    Compiling async-lock v3.3.0
[INFO] [stderr]    Compiling backoff v0.4.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rangemap v1.5.1
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling env_logger v0.11.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.12
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling like-shell v0.2.8
[INFO] [stderr]    Compiling binread v2.2.0
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling zeroize v1.7.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling candid_derive v0.6.6
[INFO] [stderr]    Compiling der v0.7.9
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling crypto-bigint v0.5.5
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling sec1 v0.7.3
[INFO] [stderr]    Compiling rfc6979 v0.4.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling bls12_381 v0.7.1
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling curve25519-dalek-ng v4.1.1
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling actix-router v0.5.3
[INFO] [stderr]    Compiling actix-macros v0.2.4
[INFO] [stderr]    Compiling serde_repr v0.1.19
[INFO] [stderr]    Compiling cached v0.46.1
[INFO] [stderr]    Compiling clap_derive v4.5.5
[INFO] [stderr]    Compiling actix_derive v0.6.1
[INFO] [stderr]    Compiling async-trait v0.1.80
[INFO] [stderr]    Compiling actix-web-codegen v4.2.2
[INFO] [stderr]    Compiling ic-verify-bls-signature v0.1.0
[INFO] [stderr]    Compiling elliptic-curve v0.13.8
[INFO] [stderr]    Compiling ecdsa v0.16.9
[INFO] [stderr]    Compiling primeorder v0.13.6
[INFO] [stderr]    Compiling clap v4.5.6
[INFO] [stderr]    Compiling k256 v0.13.3
[INFO] [stderr]    Compiling p256 v0.13.2
[INFO] [stderr]    Compiling zstd v0.13.1
[INFO] [stderr]    Compiling tokio-util v0.7.11
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling actix-rt v2.9.0
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling actix-server v2.3.0
[INFO] [stderr]    Compiling h2 v0.4.4
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling actix-codec v0.5.2
[INFO] [stderr]    Compiling actix v0.13.3
[INFO] [stderr]    Compiling serde_bytes v0.11.14
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling num-bigint v0.4.5
[INFO] [stderr]    Compiling ic_principal v0.1.1
[INFO] [stderr]    Compiling serde_spanned v0.6.6
[INFO] [stderr]    Compiling toml_datetime v0.6.6
[INFO] [stderr]    Compiling ic-certification v2.5.0
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling ed25519-consensus v2.1.0
[INFO] [stderr]    Compiling toml_edit v0.22.13
[INFO] [stderr]    Compiling candid v0.10.8
[INFO] [stderr]    Compiling simple_asn1 v0.6.2
[INFO] [stderr]    Compiling rustls-webpki v0.102.4
[INFO] [stderr]    Compiling toml v0.8.13
[INFO] [stderr]    Compiling ic-transport-types v0.36.0
[INFO] [stderr]    Compiling hyper v1.3.1
[INFO] [stderr]    Compiling tokio-rustls v0.25.0
[INFO] [stderr]    Compiling tokio-rustls v0.26.0
[INFO] [stderr]    Compiling hyper-util v0.1.3
[INFO] [stderr]    Compiling actix-tls v3.4.0
[INFO] [stderr]    Compiling actix-http v3.7.0
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling hyper-rustls v0.26.0
[INFO] [stderr]    Compiling reqwest v0.12.4
[INFO] [stderr]    Compiling actix-web v4.6.0
[INFO] [stderr]    Compiling ic-agent v0.36.0
[INFO] [stderr]    Compiling e2e v0.1.0 (/opt/rustwide/workdir/test/e2e)
[INFO] [stderr]    Compiling test-server v0.1.0 (/opt/rustwide/workdir/test/test-server)
[INFO] [stderr]    Compiling join-proxy v0.0.1 (/opt/rustwide/workdir/proxy)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> test/test-server/src/main.rs:27:113
[INFO] [stdout]    |
[INFO] [stdout] 27 | ..., body: web::Bytes) -> Result<HttpResponse, Box<(dyn std::error::Error + 'static)>> {
[INFO] [stdout]    |                                                    ^                               ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 27 - async fn test_page(req: HttpRequest, args: Query<TestServerArgs>, body: web::Bytes) -> Result<HttpResponse, Box<(dyn std::error::Error + 'static)>> {
[INFO] [stdout] 27 + async fn test_page(req: HttpRequest, args: Query<TestServerArgs>, body: web::Bytes) -> Result<HttpResponse, Box<dyn std::error::Error + 'static >> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> test/test-server/src/main.rs:36:71
[INFO] [stdout]    |
[INFO] [stdout] 36 | async fn return_headers(req: HttpRequest) -> Result<HttpResponse, Box<(dyn std::error::Error + 'static)>> {
[INFO] [stdout]    |                                                                       ^                               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 36 - async fn return_headers(req: HttpRequest) -> Result<HttpResponse, Box<(dyn std::error::Error + 'static)>> {
[INFO] [stdout] 36 + async fn return_headers(req: HttpRequest) -> Result<HttpResponse, Box<dyn std::error::Error + 'static >> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cache`
[INFO] [stdout]   --> proxy/src/main.rs:12:34
[INFO] [stdout]    |
[INFO] [stdout] 12 | use cache::{cache::{BinaryCache, Cache}, mem_cache::BinaryMemCache};
[INFO] [stdout]    |                                  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> proxy/src/cache/lockable_map.rs:52:19
[INFO] [stdout]    |
[INFO] [stdout] 52 |     async fn lock(&mut self, key: &K) -> tokio::sync::MutexGuard<Option<V>> {
[INFO] [stdout]    |                   ^^^^^^^^^              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 52 |     async fn lock(&mut self, key: &K) -> tokio::sync::MutexGuard<'_, Option<V>> {
[INFO] [stdout]    |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 39s
[INFO] running `Command { std: "docker" "inspect" "2ddb4b9e602afd42be2e153e688963d13540d19bf63cdfa70b2a261637376fed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ddb4b9e602afd42be2e153e688963d13540d19bf63cdfa70b2a261637376fed", kill_on_drop: false }`
[INFO] [stdout] 2ddb4b9e602afd42be2e153e688963d13540d19bf63cdfa70b2a261637376fed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69747f134c254703a5e8b44f54c7878b08a85582d721728e560abb72d2440a3d
[INFO] running `Command { std: "docker" "start" "-a" "69747f134c254703a5e8b44f54c7878b08a85582d721728e560abb72d2440a3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling e2e v0.1.0 (/opt/rustwide/workdir/test/e2e)
[INFO] [stderr]    Compiling join-proxy v0.0.1 (/opt/rustwide/workdir/proxy)
[INFO] [stderr]    Compiling test-server v0.1.0 (/opt/rustwide/workdir/test/test-server)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> test/test-server/src/main.rs:27:113
[INFO] [stdout]    |
[INFO] [stdout] 27 | ..., body: web::Bytes) -> Result<HttpResponse, Box<(dyn std::error::Error + 'static)>> {
[INFO] [stdout]    |                                                    ^                               ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 27 - async fn test_page(req: HttpRequest, args: Query<TestServerArgs>, body: web::Bytes) -> Result<HttpResponse, Box<(dyn std::error::Error + 'static)>> {
[INFO] [stdout] 27 + async fn test_page(req: HttpRequest, args: Query<TestServerArgs>, body: web::Bytes) -> Result<HttpResponse, Box<dyn std::error::Error + 'static >> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> test/test-server/src/main.rs:36:71
[INFO] [stdout]    |
[INFO] [stdout] 36 | async fn return_headers(req: HttpRequest) -> Result<HttpResponse, Box<(dyn std::error::Error + 'static)>> {
[INFO] [stdout]    |                                                                       ^                               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 36 - async fn return_headers(req: HttpRequest) -> Result<HttpResponse, Box<(dyn std::error::Error + 'static)>> {
[INFO] [stdout] 36 + async fn return_headers(req: HttpRequest) -> Result<HttpResponse, Box<dyn std::error::Error + 'static >> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cache`
[INFO] [stdout]   --> proxy/src/main.rs:12:34
[INFO] [stdout]    |
[INFO] [stdout] 12 | use cache::{cache::{BinaryCache, Cache}, mem_cache::BinaryMemCache};
[INFO] [stdout]    |                                  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> proxy/src/cache/lockable_map.rs:52:19
[INFO] [stdout]    |
[INFO] [stdout] 52 |     async fn lock(&mut self, key: &K) -> tokio::sync::MutexGuard<Option<V>> {
[INFO] [stdout]    |                   ^^^^^^^^^              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 52 |     async fn lock(&mut self, key: &K) -> tokio::sync::MutexGuard<'_, Option<V>> {
[INFO] [stdout]    |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.12s
[INFO] running `Command { std: "docker" "inspect" "69747f134c254703a5e8b44f54c7878b08a85582d721728e560abb72d2440a3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69747f134c254703a5e8b44f54c7878b08a85582d721728e560abb72d2440a3d", kill_on_drop: false }`
[INFO] [stdout] 69747f134c254703a5e8b44f54c7878b08a85582d721728e560abb72d2440a3d
