[INFO] fetching crate ntex-cors 2.1.0...
[INFO] checking ntex-cors-2.1.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate ntex-cors 2.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate ntex-cors 2.1.0
[INFO] finished tweaking crates.io crate ntex-cors 2.1.0
[INFO] tweaked toml for crates.io crate ntex-cors 2.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ntex-cors 2.1.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ntex-cors 2.1.0 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae1c6272ff2bb45ba62a27158df28674949a9abdb2891d8bebf1e594e8f3b876
[INFO] running `Command { std: "docker" "start" "-a" "ae1c6272ff2bb45ba62a27158df28674949a9abdb2891d8bebf1e594e8f3b876", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae1c6272ff2bb45ba62a27158df28674949a9abdb2891d8bebf1e594e8f3b876", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae1c6272ff2bb45ba62a27158df28674949a9abdb2891d8bebf1e594e8f3b876", kill_on_drop: false }`
[INFO] [stdout] ae1c6272ff2bb45ba62a27158df28674949a9abdb2891d8bebf1e594e8f3b876
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3f9af5401b9576c93495979796620aa4716b9bcce5623043c03d059f74d2054
[INFO] running `Command { std: "docker" "start" "-a" "a3f9af5401b9576c93495979796620aa4716b9bcce5623043c03d059f74d2054", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling ntex-service v3.5.0
[INFO] [stderr]    Compiling ntex-rt v0.4.32
[INFO] [stderr]     Checking oneshot v0.1.11
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking nanorand v0.8.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking swap-buffer-queue v0.2.1
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking core_affinity v0.8.3
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking ntex-polling v3.8.0
[INFO] [stderr]     Checking polling v3.8.0
[INFO] [stderr]    Compiling ntex-macros v0.1.4
[INFO] [stderr]     Checking ntex-neon v0.1.34
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling variadics_please v1.1.0
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking ntex-bytes v0.1.29
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking ntex-util v2.12.1
[INFO] [stderr]     Checking ntex-codec v0.6.2
[INFO] [stderr]     Checking ntex-http v0.1.14
[INFO] [stderr]     Checking ntex-router v0.5.3
[INFO] [stderr]     Checking ntex-io v2.13.3
[INFO] [stderr]     Checking ntex-net v2.7.0
[INFO] [stderr]     Checking ntex-tls v2.5.0
[INFO] [stderr]     Checking ntex-h2 v1.12.0
[INFO] [stderr]     Checking ntex-server v2.8.1
[INFO] [stderr]     Checking ntex v2.15.0
[INFO] [stderr]     Checking ntex-cors v2.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<WebResponse, Infallible>
[INFO] [stdout]     --> src/lib.rs:1009:79
[INFO] [stdout]      |
[INFO] [stdout] 1009 |                   .create(fn_service(|req: WebRequest<DefaultError>| async move {
[INFO] [stdout]      |  _______________________________________________________________________________^
[INFO] [stdout] 1010 | |                     Ok::<_, std::convert::Infallible>(req.into_response(
[INFO] [stdout] 1011 | |                         HttpResponse::Ok().header(header::VARY, "Accept").finish(),
[INFO] [stdout] 1012 | |                     ))
[INFO] [stdout] 1013 | |                 }))
[INFO] [stdout]      | |_________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<WebResponse, Infallible>
[INFO] [stdout]     --> src/lib.rs:1010:21
[INFO] [stdout]      |
[INFO] [stdout] 1010 | /                     Ok::<_, std::convert::Infallible>(req.into_response(
[INFO] [stdout] 1011 | |                         HttpResponse::Ok().header(header::VARY, "Accept").finish(),
[INFO] [stdout] 1012 | |                     ))
[INFO] [stdout]      | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ntex-cors` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "a3f9af5401b9576c93495979796620aa4716b9bcce5623043c03d059f74d2054", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3f9af5401b9576c93495979796620aa4716b9bcce5623043c03d059f74d2054", kill_on_drop: false }`
[INFO] [stdout] a3f9af5401b9576c93495979796620aa4716b9bcce5623043c03d059f74d2054
