[INFO] cloning repository https://github.com/yann-yee/mcu-bridge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yann-yee/mcu-bridge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyann-yee%2Fmcu-bridge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyann-yee%2Fmcu-bridge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a71798b41a0ca90bd4a063252f01f6ad409950e6
[INFO] documenting yann-yee/mcu-bridge against 1.99.0-beta.1 for beta-rustdoc-1.99-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyann-yee%2Fmcu-bridge" "/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/yann-yee/mcu-bridge
[INFO] finished tweaking git repo https://github.com/yann-yee/mcu-bridge
[INFO] tweaked toml for git repo https://github.com/yann-yee/mcu-bridge written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yann-yee/mcu-bridge on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/yann-yee/mcu-bridge 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" "+1.99.0-beta.1" "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@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 97c0889276c99a57c5fcdea4198f70013df4bcbd31c5933d5af6168ae4e08e28
[INFO] running `Command { std: "docker" "start" "97c0889276c99a57c5fcdea4198f70013df4bcbd31c5933d5af6168ae4e08e28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97c0889276c99a57c5fcdea4198f70013df4bcbd31c5933d5af6168ae4e08e28", 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" "97c0889276c99a57c5fcdea4198f70013df4bcbd31c5933d5af6168ae4e08e28" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97c0889276c99a57c5fcdea4198f70013df4bcbd31c5933d5af6168ae4e08e28", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "97c0889276c99a57c5fcdea4198f70013df4bcbd31c5933d5af6168ae4e08e28" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking log v0.4.31
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking twox-hash v2.1.2
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling hidapi v2.6.6
[INFO] [stderr]     Checking block-buffer v0.12.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking ruzstd v0.8.3
[INFO] [stderr]     Checking no_std_io2 v0.8.1
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]    Compiling heapless v0.9.3
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling object v0.39.1
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking parse_int v0.9.0
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]    Compiling object v0.38.1
[INFO] [stderr]    Compiling zerocopy v0.8.50
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking md-5 v0.11.0
[INFO] [stderr]     Checking libudev v0.3.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking basic-udev v0.1.2
[INFO] [stderr]     Checking radix_trie v0.3.0
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking scroll v0.13.0
[INFO] [stderr]     Checking unicode-segmentation v1.13.3
[INFO] [stderr]     Checking ihex v3.0.0
[INFO] [stderr]     Checking jiff v0.2.28
[INFO] [stderr]     Checking uf2-decode v0.2.0
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking bitflags v2.12.1
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking serde_with v3.20.0
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking env_filter v1.0.1
[INFO] [stderr]    Compiling toml_edit v0.25.12+spec-1.1.0
[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/1.99.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name object --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/object-0.39.1/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="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="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=03b9cf0404d16587 -C extra-filename=-45064221cbdd55e5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern flate2=/opt/rustwide/target/debug/deps/libflate2-38ee05482a1e3686.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-1b1a01fd6aa2455e.rmeta --extern ruzstd=/opt/rustwide/target/debug/deps/libruzstd-6fc6721df226c931.rmeta --cap-lints allow --cap-lints=warn --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 `jiff` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.99.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name jiff --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/jiff-0.2.28/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="alloc"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "js", "logging", "perf-inline", "serde", "static", "static-tz", "std", "tz-fat", "tz-system", "tzdb-bundle-always", "tzdb-bundle-platform", "tzdb-concatenated", "tzdb-zoneinfo"))' -C metadata=5e2e1e32c087d322 -C extra-filename=-3fb39b5f584dd3b4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "97c0889276c99a57c5fcdea4198f70013df4bcbd31c5933d5af6168ae4e08e28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97c0889276c99a57c5fcdea4198f70013df4bcbd31c5933d5af6168ae4e08e28", kill_on_drop: false }`
[INFO] [stdout] 97c0889276c99a57c5fcdea4198f70013df4bcbd31c5933d5af6168ae4e08e28
