[INFO] cloning repository https://github.com/TonyRuan/RTT_logger
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TonyRuan/RTT_logger" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTonyRuan%2FRTT_logger", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTonyRuan%2FRTT_logger'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 58ceb3be6fa0889ef5f3f2ccdba789ed34b3e218
[INFO] checking TonyRuan/RTT_logger against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTonyRuan%2FRTT_logger" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/TonyRuan/RTT_logger
[INFO] finished tweaking git repo https://github.com/TonyRuan/RTT_logger
[INFO] tweaked toml for git repo https://github.com/TonyRuan/RTT_logger written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/TonyRuan/RTT_logger on toolchain c60b92c03ca8a3b101eb9d57f51e2232690638c7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/TonyRuan/RTT_logger 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" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] fdef0ec845767e36736a9ed95ca0d633e71045d8b6c88491ef42821862f1b51d
[INFO] running `Command { std: "docker" "start" "fdef0ec845767e36736a9ed95ca0d633e71045d8b6c88491ef42821862f1b51d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdef0ec845767e36736a9ed95ca0d633e71045d8b6c88491ef42821862f1b51d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fdef0ec845767e36736a9ed95ca0d633e71045d8b6c88491ef42821862f1b51d" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdef0ec845767e36736a9ed95ca0d633e71045d8b6c88491ef42821862f1b51d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fdef0ec845767e36736a9ed95ca0d633e71045d8b6c88491ef42821862f1b51d" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling toml_datetime v1.0.0+spec-1.1.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling wayland-sys v0.31.9
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking owned_ttf_parser v0.25.1
[INFO] [stderr]     Checking xdg-home v1.3.0
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking memmap2 v0.9.10
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]     Checking x11-dl v2.21.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking ab_glyph v0.2.32
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]     Checking immutable-chunkmap v2.1.2
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.20.0
[INFO] [stderr]     Checking dpi v0.1.2
[INFO] [stderr]     Checking epaint_default_fonts v0.29.1
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]     Checking smol_str v0.2.2
[INFO] [stderr]    Compiling glutin_egl_sys v0.7.1
[INFO] [stderr]    Compiling glutin_glx_sys v0.6.1
[INFO] [stderr]    Compiling serde_with v3.17.0
[INFO] [stderr]     Checking no_std_io2 v0.8.1
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]    Compiling glutin v0.32.3
[INFO] [stderr]     Checking twox-hash v2.1.2
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking accesskit_consumer v0.24.3
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling heapless v0.9.2
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling object v0.38.1
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking ruzstd v0.8.2
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking parse_int v0.9.0
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling glutin-winit v0.5.0
[INFO] [stderr]    Compiling nix v0.31.2
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking pxfm v0.1.28
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]    Compiling wayland-backend v0.3.13
[INFO] [stderr]    Compiling hidapi v2.6.5
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]     Checking byteorder-lite v0.1.0
[INFO] [stderr]    Compiling num-conv v0.2.0
[INFO] [stderr]     Checking basic-udev v0.1.2
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking glow v0.14.2
[INFO] [stderr]    Compiling rfd v0.15.4
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking anyhow v1.0.102
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking pollster v0.4.0
[INFO] [stderr]     Checking uf2-decode v0.2.0
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking uuid v1.21.0
[INFO] [stderr]    Compiling toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]     Checking nix v0.29.0
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]    Compiling toml_edit v0.25.4+spec-1.1.0
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]     Checking env_filter v1.0.0
[INFO] [stderr]     Checking scroll v0.13.0
[INFO] [stderr]     Checking jiff v0.2.23
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking ihex v3.0.0
[INFO] [stderr]     Checking dunce v1.0.5
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking ctrlc v3.5.2
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr] error: could not compile `object` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c60b92c03ca8a3b101eb9d57f51e2232690638c7/bin/rustc --crate-name object --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/object-0.38.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="archive"' --cfg 'feature="coff"' --cfg 'feature="compression"' --cfg 'feature="default"' --cfg 'feature="elf"' --cfg 'feature="macho"' --cfg 'feature="pe"' --cfg 'feature="read"' --cfg 'feature="read_core"' --cfg 'feature="std"' --cfg 'feature="unaligned"' --cfg 'feature="xcoff"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all", "alloc", "archive", "build", "build_core", "cargo-all", "coff", "compression", "core", "default", "doc", "elf", "macho", "pe", "read", "read_core", "rustc-dep-of-std", "std", "unaligned", "unstable", "unstable-all", "wasm", "write", "write_core", "write_std", "xcoff"))' -C metadata=88c4098bd8707a0e -C extra-filename=-ca26a4caabca7535 --out-dir /opt/rustwide/target/debug/build/object/ca26a4caabca7535/out -L dependency=/opt/rustwide/target/debug/build/adler2/ee8704cd74c29624/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/190c9021fd162845/out -L dependency=/opt/rustwide/target/debug/build/crc32fast/31ecd786fe404797/out -L dependency=/opt/rustwide/target/debug/build/miniz_oxide/c4767f04007d49ee/out -L dependency=/opt/rustwide/target/debug/build/simd-adler32/2802e61f66e7b106/out -L dependency=/opt/rustwide/target/debug/build/twox-hash/152adea8a1b46d4f/out --extern flate2=/opt/rustwide/target/debug/build/flate2/ceb95195716dd020/out/libflate2-ceb95195716dd020.rmeta --extern memchr=/opt/rustwide/target/debug/build/memchr/3d944e3b9ac373a3/out/libmemchr-3d944e3b9ac373a3.rmeta --extern ruzstd=/opt/rustwide/target/debug/build/ruzstd/58bd78cf2cc5bf81/out/libruzstd-58bd78cf2cc5bf81.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies --cfg core_error --check-cfg 'cfg(core_error)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c60b92c03ca8a3b101eb9d57f51e2232690638c7/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=afd4680138d5422e -C extra-filename=-2a1a7d3235da2e23 --out-dir /opt/rustwide/target/debug/build/syn/2a1a7d3235da2e23/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/4e65ba962a324510/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/4e65ba962a324510/out/libproc_macro2-4e65ba962a324510.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/d8b25e15af30dc2b/out/libquote-d8b25e15af30dc2b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "fdef0ec845767e36736a9ed95ca0d633e71045d8b6c88491ef42821862f1b51d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdef0ec845767e36736a9ed95ca0d633e71045d8b6c88491ef42821862f1b51d", kill_on_drop: false }`
[INFO] [stdout] fdef0ec845767e36736a9ed95ca0d633e71045d8b6c88491ef42821862f1b51d