[INFO] fetching crate serenity-slash-decode 0.1.2... [INFO] checking serenity-slash-decode-0.1.2 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate serenity-slash-decode 0.1.2 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate serenity-slash-decode 0.1.2 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate serenity-slash-decode 0.1.2 [INFO] finished tweaking crates.io crate serenity-slash-decode 0.1.2 [INFO] tweaked toml for crates.io crate serenity-slash-decode 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate serenity-slash-decode 0.1.2 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.24 [INFO] [stderr] Downloaded tokio-macros v1.3.0 [INFO] [stderr] Downloaded tracing-attributes v0.1.15 [INFO] [stderr] Downloaded cpufeatures v0.1.5 [INFO] [stderr] Downloaded unicode-bidi v0.3.5 [INFO] [stderr] Downloaded futures v0.3.16 [INFO] [stderr] Downloaded sha-1 v0.9.7 [INFO] [stderr] Downloaded futures-io v0.3.16 [INFO] [stderr] Downloaded slab v0.4.3 [INFO] [stderr] Downloaded reqwest v0.11.4 [INFO] [stderr] Downloaded http-body v0.4.2 [INFO] [stderr] Downloaded hyper-rustls v0.22.1 [INFO] [stderr] Downloaded serenity v0.10.9 [INFO] [stderr] Downloaded tokio v1.9.0 [INFO] [stderr] Downloaded libc v0.2.98 [INFO] [stderr] Downloaded encoding_rs v0.8.28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2be03581be9be60e7e20abe14b797b1508875652c88c660c0ce345a704e1f8fd [INFO] running `Command { std: "docker" "start" "-a" "2be03581be9be60e7e20abe14b797b1508875652c88c660c0ce345a704e1f8fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2be03581be9be60e7e20abe14b797b1508875652c88c660c0ce345a704e1f8fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2be03581be9be60e7e20abe14b797b1508875652c88c660c0ce345a704e1f8fd", kill_on_drop: false }` [INFO] [stdout] 2be03581be9be60e7e20abe14b797b1508875652c88c660c0ce345a704e1f8fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 13cae96a45641e03a846a1271a28e502a9e28cffb5fde1d1d62311316fc5b4b5 [INFO] running `Command { std: "docker" "start" "-a" "13cae96a45641e03a846a1271a28e502a9e28cffb5fde1d1d62311316fc5b4b5", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking futures-sink v0.3.16 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Compiling tokio v1.9.0 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Checking futures-io v0.3.16 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking tinyvec v1.3.1 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking socket2 v0.4.1 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking cpufeatures v0.1.5 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking http-body v0.4.2 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Compiling serenity v0.10.9 [INFO] [stderr] Checking input_buffer v0.3.1 [INFO] [stderr] Checking ipnet v2.3.1 [INFO] [stderr] Checking typemap_rev v0.1.5 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking sha-1 v0.9.7 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking tungstenite v0.11.1 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Checking webpki-roots v0.20.0 [INFO] [stderr] Checking webpki-roots v0.21.1 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Checking futures v0.3.16 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking tokio-rustls v0.22.0 [INFO] [stderr] Checking async-tungstenite v0.11.0 [INFO] [stderr] Checking h2 v0.3.3 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking hyper v0.14.11 [INFO] [stderr] Checking hyper-rustls v0.22.1 [INFO] [stderr] Checking reqwest v0.11.4 [INFO] [stderr] Checking serenity-slash-decode v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> examples/bot.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 75 | / interaction [INFO] [stdout] 76 | | .create_interaction_response(ctx.http.clone(), |response| { [INFO] [stdout] 77 | | response [INFO] [stdout] 78 | | .kind(InteractionResponseType::ChannelMessageWithSource) [INFO] [stdout] 79 | | .interaction_response_data(|data| data.content(message)) [INFO] [stdout] 80 | | }) [INFO] [stdout] 81 | | .await; [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 75 | let _ = interaction [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> examples/bot.rs:103:17 [INFO] [stdout] | [INFO] [stdout] 103 | / command [INFO] [stdout] 104 | | .create_interaction_response(ctx.http, |response| { [INFO] [stdout] 105 | | response [INFO] [stdout] 106 | | .kind(InteractionResponseType::ChannelMessageWithSource) [INFO] [stdout] 107 | | .interaction_response_data(|data| data.content(format!("Error: {}", e))) [INFO] [stdout] 108 | | }) [INFO] [stdout] 109 | | .await; [INFO] [stdout] | |__________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 103 | let _ = command [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.28s [INFO] running `Command { std: "docker" "inspect" "13cae96a45641e03a846a1271a28e502a9e28cffb5fde1d1d62311316fc5b4b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13cae96a45641e03a846a1271a28e502a9e28cffb5fde1d1d62311316fc5b4b5", kill_on_drop: false }` [INFO] [stdout] 13cae96a45641e03a846a1271a28e502a9e28cffb5fde1d1d62311316fc5b4b5