[INFO] cloning repository https://github.com/ChengCY-2254/discord_hub_bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ChengCY-2254/discord_hub_bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChengCY-2254%2Fdiscord_hub_bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChengCY-2254%2Fdiscord_hub_bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ba99bd3a505289b8adfe70339e1aaeb7b7710450
[INFO] checking ChengCY-2254/discord_hub_bot against try#3a4cb0edb4040379c037e06efeb5409e44be7b77 for pr-146377
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChengCY-2254%2Fdiscord_hub_bot" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ChengCY-2254/discord_hub_bot
[INFO] finished tweaking git repo https://github.com/ChengCY-2254/discord_hub_bot
[INFO] tweaked toml for git repo https://github.com/ChengCY-2254/discord_hub_bot written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ChengCY-2254/discord_hub_bot on toolchain 3a4cb0edb4040379c037e06efeb5409e44be7b77
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ChengCY-2254/discord_hub_bot 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" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7bc9618649fd9c9e97164a752391c12145c5d001f5810690c9a590af09314a7b
[INFO] running `Command { std: "docker" "start" "-a" "7bc9618649fd9c9e97164a752391c12145c5d001f5810690c9a590af09314a7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bc9618649fd9c9e97164a752391c12145c5d001f5810690c9a590af09314a7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bc9618649fd9c9e97164a752391c12145c5d001f5810690c9a590af09314a7b", kill_on_drop: false }`
[INFO] [stdout] 7bc9618649fd9c9e97164a752391c12145c5d001f5810690c9a590af09314a7b
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5433cbb679e36a05e420f4d76c03593765bac6a4cb1e1ccc060ee4d3ce35dc7d
[INFO] running `Command { std: "docker" "start" "-a" "5433cbb679e36a05e420f4d76c03593765bac6a4cb1e1ccc060ee4d3ce35dc7d", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling openssl-sys v0.9.107
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking hashbrown v0.15.3
[INFO] [stderr]     Checking webpki-roots v1.0.0
[INFO] [stderr]    Compiling rustls v0.23.27
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling rustfft v6.3.0
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling openssl v0.10.72
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]    Compiling derive_builder v0.9.0
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking miniz_oxide v0.8.8
[INFO] [stderr]     Checking primal-check v0.3.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling serenity v0.12.4
[INFO] [stderr]     Checking webpki-roots v0.25.4
[INFO] [stderr]     Checking no-std-compat v0.2.0
[INFO] [stderr]     Checking no-std-net v0.6.0
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]    Compiling audiopus_sys v0.2.2
[INFO] [stderr]     Checking stable-vec v0.4.1
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking flate2 v1.1.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking pnet_base v0.34.0
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking extended v0.1.0
[INFO] [stderr]     Checking uwl v0.6.0
[INFO] [stderr]     Checking typemap_rev v0.3.0
[INFO] [stderr]     Checking levenshtein v1.0.5
[INFO] [stderr]     Checking ghash v0.5.1
[INFO] [stderr]     Checking pnet_macros_support v0.34.0
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking patricia_tree v0.8.0
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling songbird v0.5.0 (https://github.com/ChengCY-2254/songbird#854f4161)
[INFO] [stderr]     Checking audiopus v0.3.0-rc.0
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking chacha20poly1305 v0.10.1
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking ringbuf v0.4.8
[INFO] [stderr]     Checking uuid v1.16.0
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]    Compiling cc-bot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking flume v0.11.1
[INFO] [stderr]     Checking aes-gcm v0.10.3
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling hashmap_derive v0.1.0
[INFO] [stderr]    Compiling strum_macros v0.17.1
[INFO] [stderr]    Compiling command_attr v0.5.3
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking rustls-webpki v0.103.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking tokio v1.45.0
[INFO] [stderr] error: could not compile `serde_derive` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/3a4cb0edb4040379c037e06efeb5409e44be7b77/bin/rustc --crate-name serde_derive --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_derive-1.0.219/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "deserialize_in_place"))' -C metadata=da2bd65767320df6 -C extra-filename=-6bf5956cf46db212 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-e6fd386b8b8d865f.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-4e354ff8336ad124.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-77c2448c73d212b2.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rustfft` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/3a4cb0edb4040379c037e06efeb5409e44be7b77/bin/rustc --crate-name rustfft --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustfft-6.3.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="avx"' --cfg 'feature="default"' --cfg 'feature="neon"' --cfg 'feature="sse"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("avx", "default", "neon", "sse", "wasm_simd"))' -C metadata=c00044d9216b2d4e -C extra-filename=-fe6e4162315741da --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-f92b891395cf5823.rmeta --extern num_integer=/opt/rustwide/target/debug/deps/libnum_integer-b26c18419393deaf.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-d82e460433ec0cf2.rmeta --extern primal_check=/opt/rustwide/target/debug/deps/libprimal_check-104601b8dff4b4e2.rmeta --extern strength_reduce=/opt/rustwide/target/debug/deps/libstrength_reduce-07d80d3e81412670.rmeta --extern transpose=/opt/rustwide/target/debug/deps/libtranspose-91f0441276ad1047.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "5433cbb679e36a05e420f4d76c03593765bac6a4cb1e1ccc060ee4d3ce35dc7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5433cbb679e36a05e420f4d76c03593765bac6a4cb1e1ccc060ee4d3ce35dc7d", kill_on_drop: false }`
[INFO] [stdout] 5433cbb679e36a05e420f4d76c03593765bac6a4cb1e1ccc060ee4d3ce35dc7d