[INFO] cloning repository https://github.com/ronnakamoto/avalanche-classifier
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ronnakamoto/avalanche-classifier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fronnakamoto%2Favalanche-classifier", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fronnakamoto%2Favalanche-classifier'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a168c4c90a547f8355a2ce79ddb8065a28c50f6f
[INFO] checking ronnakamoto/avalanche-classifier against master#568b11762723b001bfa693d0f21c5dad01d4e813 for pr-149058
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fronnakamoto%2Favalanche-classifier" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ronnakamoto/avalanche-classifier
[INFO] finished tweaking git repo https://github.com/ronnakamoto/avalanche-classifier
[INFO] tweaked toml for git repo https://github.com/ronnakamoto/avalanche-classifier written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ronnakamoto/avalanche-classifier on toolchain 568b11762723b001bfa693d0f21c5dad01d4e813
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ronnakamoto/avalanche-classifier 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" "+568b11762723b001bfa693d0f21c5dad01d4e813" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ecolor v0.24.1
[INFO] [stderr]   Downloaded emath v0.24.1
[INFO] [stderr]   Downloaded accesskit v0.12.3
[INFO] [stderr]   Downloaded poll-promise v0.3.0
[INFO] [stderr]   Downloaded atspi v0.19.0
[INFO] [stderr]   Downloaded atspi-connection v0.3.0
[INFO] [stderr]   Downloaded accesskit_macos v0.10.1
[INFO] [stderr]   Downloaded async-once-cell v0.5.4
[INFO] [stderr]   Downloaded atspi-common v0.3.0
[INFO] [stderr]   Downloaded accesskit_consumer v0.16.1
[INFO] [stderr]   Downloaded rfd v0.12.1
[INFO] [stderr]   Downloaded eframe v0.24.1
[INFO] [stderr]   Downloaded atspi-proxies v0.3.0
[INFO] [stderr]   Downloaded zvariant v3.15.2
[INFO] [stderr]   Downloaded zbus_macros v3.15.2
[INFO] [stderr]   Downloaded accesskit_windows v0.15.1
[INFO] [stderr]   Downloaded accesskit_winit v0.15.0
[INFO] [stderr]   Downloaded egui v0.24.1
[INFO] [stderr]   Downloaded zbus v3.15.2
[INFO] [stderr]   Downloaded enumflags2 v0.7.11
[INFO] [stderr]   Downloaded egui_glow v0.24.1
[INFO] [stderr]   Downloaded zbus_names v2.6.1
[INFO] [stderr]   Downloaded zvariant_derive v3.15.2
[INFO] [stderr]   Downloaded accesskit_unix v0.6.2
[INFO] [stderr]   Downloaded egui-winit v0.24.1
[INFO] [stderr]   Downloaded enumflags2_derive v0.7.11
[INFO] [stderr]   Downloaded rustix v0.37.28
[INFO] [stderr]   Downloaded epaint v0.24.1
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb3f138a497e6c3aa028cad884d81c184c8e1b1dad90c41270250d6506c09384
[INFO] running `Command { std: "docker" "start" "-a" "fb3f138a497e6c3aa028cad884d81c184c8e1b1dad90c41270250d6506c09384", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb3f138a497e6c3aa028cad884d81c184c8e1b1dad90c41270250d6506c09384", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb3f138a497e6c3aa028cad884d81c184c8e1b1dad90c41270250d6506c09384", kill_on_drop: false }`
[INFO] [stdout] fb3f138a497e6c3aa028cad884d81c184c8e1b1dad90c41270250d6506c09384
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba84b6245a415dfe883a3ac7c277c38ba461185b9bdb92c57459614756fa21dd
[INFO] running `Command { std: "docker" "start" "-a" "ba84b6245a415dfe883a3ac7c277c38ba461185b9bdb92c57459614756fa21dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling winnow v0.6.24
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling xml-rs v0.8.25
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking libloading v0.8.6
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling cfg-expr v0.15.8
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]     Checking miniz_oxide v0.8.3
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking event-listener-strategy v0.5.3
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]     Checking waker-fn v1.2.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling rustix v0.37.28
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]    Compiling async-fs v1.6.0
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking flate2 v1.0.35
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.8
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking async-executor v1.13.1
[INFO] [stderr]     Checking async-broadcast v0.5.1
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.16.1
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking xcursor v0.3.8
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking xdg-home v1.3.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr] error: could not compile `serde` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/568b11762723b001bfa693d0f21c5dad01d4e813/bin/rustc --crate-name serde --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde-1.0.217/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "derive", "rc", "serde_derive", "std", "unstable"))' -C metadata=34e3b1932622e7c3 -C extra-filename=-1da09dfda205ebc8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid --check-cfg 'cfg(no_core_cstr)' --check-cfg 'cfg(no_core_error)' --check-cfg 'cfg(no_core_net)' --check-cfg 'cfg(no_core_num_saturating)' --check-cfg 'cfg(no_core_try_from)' --check-cfg 'cfg(no_diagnostic_namespace)' --check-cfg 'cfg(no_float_copysign)' --check-cfg 'cfg(no_num_nonzero_signed)' --check-cfg 'cfg(no_relaxed_trait_bounds)' --check-cfg 'cfg(no_serde_derive)' --check-cfg 'cfg(no_std_atomic)' --check-cfg 'cfg(no_std_atomic64)' --check-cfg 'cfg(no_systemtime_checked_add)' --check-cfg 'cfg(no_target_has_atomic)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ba84b6245a415dfe883a3ac7c277c38ba461185b9bdb92c57459614756fa21dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba84b6245a415dfe883a3ac7c277c38ba461185b9bdb92c57459614756fa21dd", kill_on_drop: false }`
[INFO] [stdout] ba84b6245a415dfe883a3ac7c277c38ba461185b9bdb92c57459614756fa21dd