[INFO] fetching crate tor-proto 0.0.1... [INFO] checking tor-proto-0.0.1 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] extracting crate tor-proto 0.0.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate tor-proto 0.0.1 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tor-proto 0.0.1 [INFO] finished tweaking crates.io crate tor-proto 0.0.1 [INFO] tweaked toml for crates.io crate tor-proto 0.0.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4c533bfd38adc71987ee912cbb364fe0328362e49675c974ad6da2b572218012 [INFO] running `Command { std: "docker" "start" "-a" "4c533bfd38adc71987ee912cbb364fe0328362e49675c974ad6da2b572218012", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4c533bfd38adc71987ee912cbb364fe0328362e49675c974ad6da2b572218012", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c533bfd38adc71987ee912cbb364fe0328362e49675c974ad6da2b572218012", kill_on_drop: false }` [INFO] [stdout] 4c533bfd38adc71987ee912cbb364fe0328362e49675c974ad6da2b572218012 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] be19ad4b2b5c5ad991a0e077619d751b54d5327f962f67961cb8442519970ba1 [INFO] running `Command { std: "docker" "start" "-a" "be19ad4b2b5c5ad991a0e077619d751b54d5327f962f67961cb8442519970ba1", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking const-oid v0.6.2 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking base64ct v1.1.1 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking signature v1.4.0 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Compiling time-macros v0.2.3 [INFO] [stderr] Compiling futures-core v0.3.18 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-channel v0.3.18 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking futures-sink v0.3.18 [INFO] [stderr] Compiling futures-util v0.3.18 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking futures-io v0.3.18 [INFO] [stderr] Checking caret v0.0.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling hex-literal v0.3.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking pem-rfc7468 v0.2.4 [INFO] [stderr] Checking ed25519 v1.3.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling num-bigint-dig v0.7.0 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-bigint v0.2.11 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking cipher v0.3.0 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Checking sha2 v0.9.8 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking ctr v0.8.0 [INFO] [stderr] Checking der v0.4.4 [INFO] [stderr] Checking hkdf v0.11.0 [INFO] [stderr] Checking aes v0.7.5 [INFO] [stderr] Checking time v0.3.5 [INFO] [stderr] Checking spki v0.4.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling zeroize_derive v1.2.2 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling futures-macro v0.3.18 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling futures-await-test-macro v0.3.0 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Checking pkcs1 v0.2.4 [INFO] [stderr] Checking curve25519-dalek v3.2.0 [INFO] [stderr] Checking merlin v2.0.1 [INFO] [stderr] Checking pkcs8 v0.7.6 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking simple_asn1 v0.6.1 [INFO] [stderr] Checking tor-protover v0.0.1 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking x25519-dalek v1.2.0 [INFO] [stderr] Checking rsa v0.5.0 [INFO] [stderr] Checking tor-llcrypto v0.0.1 [INFO] [stderr] Checking tor-bytes v0.0.1 [INFO] [stderr] Checking tor-checkable v0.0.1 [INFO] [stderr] Checking tor-cert v0.0.1 [INFO] [stderr] Checking tor-linkspec v0.0.1 [INFO] [stderr] Checking tor-cell v0.0.1 [INFO] [stderr] Checking futures-executor v0.3.18 [INFO] [stderr] Checking asynchronous-codec v0.6.0 [INFO] [stderr] Checking futures v0.3.18 [INFO] [stderr] Checking futures-await-test v0.3.0 [INFO] [stderr] Checking tor-proto v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: `must_use` attribute on `async` functions applies to the anonymous `Future` returned by the function, not the value within [INFO] [stdout] --> src/circuit/sendme.rs:181:5 [INFO] [stdout] | [INFO] [stdout] 181 | #[must_use = "didn't check whether SENDME tag was right."] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 182 | / pub(crate) async fn put(&mut self, tag: Option) -> Option { [INFO] [stdout] 183 | | let mut w = self.w.lock().await; [INFO] [stdout] 184 | | [INFO] [stdout] 185 | | match (w.tags.front(), tag) { [INFO] [stdout] ... | [INFO] [stdout] 202 | | Some(v) [INFO] [stdout] 203 | | } [INFO] [stdout] | |_____- this attribute does nothing, the `Future`s returned by async functions are already `must_use` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `must_use` attribute on `async` functions applies to the anonymous `Future` returned by the function, not the value within [INFO] [stdout] --> src/circuit/sendme.rs:181:5 [INFO] [stdout] | [INFO] [stdout] 181 | #[must_use = "didn't check whether SENDME tag was right."] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 182 | / pub(crate) async fn put(&mut self, tag: Option) -> Option { [INFO] [stdout] 183 | | let mut w = self.w.lock().await; [INFO] [stdout] 184 | | [INFO] [stdout] 185 | | match (w.tags.front(), tag) { [INFO] [stdout] ... | [INFO] [stdout] 202 | | Some(v) [INFO] [stdout] 203 | | } [INFO] [stdout] | |_____- this attribute does nothing, the `Future`s returned by async functions are already `must_use` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.15s [INFO] running `Command { std: "docker" "inspect" "be19ad4b2b5c5ad991a0e077619d751b54d5327f962f67961cb8442519970ba1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be19ad4b2b5c5ad991a0e077619d751b54d5327f962f67961cb8442519970ba1", kill_on_drop: false }` [INFO] [stdout] be19ad4b2b5c5ad991a0e077619d751b54d5327f962f67961cb8442519970ba1