[INFO] fetching crate reywen 0.1.23... [INFO] checking reywen-0.1.23 against try#23ffd2897cbb44320ca18dfe4d05dbacb37d55e0 for pr-115950 [INFO] extracting crate reywen 0.1.23 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate reywen 0.1.23 on toolchain 23ffd2897cbb44320ca18dfe4d05dbacb37d55e0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate reywen 0.1.23 [INFO] finished tweaking crates.io crate reywen 0.1.23 [INFO] tweaked toml for crates.io crate reywen 0.1.23 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate reywen 0.1.23 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" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 21b3beb97e7eabf8476a956280dfc27496afa9e9b18d7a12b7cb4f238d640178 [INFO] running `Command { std: "docker" "start" "-a" "21b3beb97e7eabf8476a956280dfc27496afa9e9b18d7a12b7cb4f238d640178", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "21b3beb97e7eabf8476a956280dfc27496afa9e9b18d7a12b7cb4f238d640178", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21b3beb97e7eabf8476a956280dfc27496afa9e9b18d7a12b7cb4f238d640178", kill_on_drop: false }` [INFO] [stdout] 21b3beb97e7eabf8476a956280dfc27496afa9e9b18d7a12b7cb4f238d640178 [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" "-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d9ccb5a35ac620ef8a47710a37279c91bd3ad4d7dca70409bcb685def5243389 [INFO] running `Command { std: "docker" "start" "-a" "d9ccb5a35ac620ef8a47710a37279c91bd3ad4d7dca70409bcb685def5243389", 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] Checking once_cell v1.18.0 [INFO] [stderr] Checking pin-project-lite v0.2.12 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling serde v1.0.183 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling serde_derive v1.0.183 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Compiling openssl v0.10.56 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling rustls v0.21.6 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Compiling serde_json v1.0.104 [INFO] [stderr] Compiling winnow v0.5.10 [INFO] [stderr] Compiling thiserror v1.0.44 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking aho-corasick v1.0.3 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Checking rustls-pemfile v1.0.3 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling cc v1.0.82 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.3 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Compiling indexmap v2.0.0 [INFO] [stderr] Compiling time-core v0.1.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling time-macros v0.2.11 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking deranged v0.3.7 [INFO] [stderr] Checking data-encoding v2.4.0 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking urlencoding v2.1.3 [INFO] [stderr] Compiling openssl-sys v0.9.91 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha1 v0.10.5 [INFO] [stderr] Checking time v0.3.25 [INFO] [stderr] Compiling toml_edit v0.19.14 [INFO] [stderr] Checking regex-automata v0.3.6 [INFO] [stderr] Checking serde_spanned v0.6.3 [INFO] [stderr] Checking iso8601-timestamp v0.2.11 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling thiserror-impl v1.0.44 [INFO] [stderr] Checking regex v1.9.3 [INFO] [stderr] Compiling num_enum_derive v0.6.1 [INFO] [stderr] Checking validator v0.16.1 [INFO] [stderr] Checking tokio v1.30.0 [INFO] [stderr] Checking toml v0.7.6 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking rustls-webpki v0.101.3 [INFO] [stderr] Checking num_enum v0.6.1 [INFO] [stderr] Checking tungstenite v0.19.0 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-tungstenite v0.19.0 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking hyper-rustls v0.24.1 [INFO] [stderr] Checking reywen_http v0.1.16 [INFO] [stderr] Checking reywen v0.1.23 (/opt/rustwide/workdir) [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/tests/websocket.rs:34:18 [INFO] [stdout] | [INFO] [stdout] 34 | let ws = WebSocket::from_token("").dual_connection().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ - temporary value is freed at the end of this statement [INFO] [stdout] | | [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] 35 | [INFO] [stdout] 36 | let (mut write, mut read) = ws; [INFO] [stdout] | -- borrow later used here [INFO] [stdout] | [INFO] [stdout] help: consider using a `let` binding to create a longer lived value [INFO] [stdout] | [INFO] [stdout] 34 ~ let binding = WebSocket::from_token(""); [INFO] [stdout] 35 ~ let ws = binding.dual_connection().await; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/tests/websocket.rs:85:33 [INFO] [stdout] | [INFO] [stdout] 85 | let (mut read, write) = WebSocket::default().dual_async().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ - temporary value is freed at the end of this statement [INFO] [stdout] | | [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] ... [INFO] [stdout] 105 | } [INFO] [stdout] | - borrow might be used here, when `read` is dropped and runs the destructor for type `Pin>>` [INFO] [stdout] | [INFO] [stdout] help: consider using a `let` binding to create a longer lived value [INFO] [stdout] | [INFO] [stdout] 85 ~ let binding = WebSocket::default(); [INFO] [stdout] 86 ~ let (mut read, write) = binding.dual_async().await; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0716`. [INFO] [stdout] [INFO] [stderr] error: could not compile `reywen` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "d9ccb5a35ac620ef8a47710a37279c91bd3ad4d7dca70409bcb685def5243389", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9ccb5a35ac620ef8a47710a37279c91bd3ad4d7dca70409bcb685def5243389", kill_on_drop: false }` [INFO] [stdout] d9ccb5a35ac620ef8a47710a37279c91bd3ad4d7dca70409bcb685def5243389