[INFO] fetching crate twilio 1.1.0... [INFO] checking twilio-1.1.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate twilio 1.1.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate twilio 1.1.0 [INFO] finished tweaking crates.io crate twilio 1.1.0 [INFO] tweaked toml for crates.io crate twilio 1.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate twilio 1.1.0 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 twilio 1.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 40951837a4958e59f6f8750314a170145360d5c8c07242ec50bc0edd5dc114d4 [INFO] running `Command { std: "docker" "start" "-a" "40951837a4958e59f6f8750314a170145360d5c8c07242ec50bc0edd5dc114d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40951837a4958e59f6f8750314a170145360d5c8c07242ec50bc0edd5dc114d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40951837a4958e59f6f8750314a170145360d5c8c07242ec50bc0edd5dc114d4", kill_on_drop: false }` [INFO] [stdout] 40951837a4958e59f6f8750314a170145360d5c8c07242ec50bc0edd5dc114d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6f215914c50bdf48359ae8bb5e1c75739720f02096bdf04729888c2c6853ec66 [INFO] running `Command { std: "docker" "start" "-a" "6f215914c50bdf48359ae8bb5e1c75739720f02096bdf04729888c2c6853ec66", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking pin-project-lite v0.2.12 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling openssl v0.10.56 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling serde v1.0.183 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Compiling serde_derive v1.0.183 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.3 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Compiling cc v1.0.82 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha1 v0.10.5 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking headers v0.3.8 [INFO] [stderr] Compiling openssl-sys v0.9.91 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking tokio v1.31.0 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.20 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking twilio v1.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> examples/webhooks.rs:7:75 [INFO] [stdout] | [INFO] [stdout] 7 | async fn handle(req: Request) -> Result, Infallible> { [INFO] [stdout] | ___________________________________________________________________________^ [INFO] [stdout] 8 | | let app_id = ""; [INFO] [stdout] 9 | | let auth_token = ""; [INFO] [stdout] 10 | | let client = twilio::Client::new(app_id, auth_token); [INFO] [stdout] ... | [INFO] [stdout] 43 | | Ok(response) [INFO] [stdout] 44 | | } [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, Infallible> [INFO] [stdout] --> examples/webhooks.rs:7:75 [INFO] [stdout] | [INFO] [stdout] 7 | async fn handle(req: Request) -> Result, Infallible> { [INFO] [stdout] | ___________________________________________________________________________^ [INFO] [stdout] 8 | | let app_id = ""; [INFO] [stdout] 9 | | let auth_token = ""; [INFO] [stdout] 10 | | let client = twilio::Client::new(app_id, auth_token); [INFO] [stdout] ... | [INFO] [stdout] 43 | | Ok(response) [INFO] [stdout] 44 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> examples/webhooks.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | Ok(response) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result) -> impl Future, Infallible>> {handle}, Body>, Infallible> [INFO] [stdout] --> examples/webhooks.rs:49:50 [INFO] [stdout] | [INFO] [stdout] 49 | let make_service = make_service_fn(|_| async { Ok::<_, Infallible>(service_fn(handle)) }); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result) -> impl Future, Infallible>> {handle}, Body>, Infallible> [INFO] [stdout] --> examples/webhooks.rs:49:52 [INFO] [stdout] | [INFO] [stdout] 49 | let make_service = make_service_fn(|_| async { Ok::<_, Infallible>(service_fn(handle)) }); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `twilio` (example "webhooks") due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "6f215914c50bdf48359ae8bb5e1c75739720f02096bdf04729888c2c6853ec66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f215914c50bdf48359ae8bb5e1c75739720f02096bdf04729888c2c6853ec66", kill_on_drop: false }` [INFO] [stdout] 6f215914c50bdf48359ae8bb5e1c75739720f02096bdf04729888c2c6853ec66