[INFO] cloning repository https://github.com/reacheight/observer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/reacheight/observer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freacheight%2Fobserver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freacheight%2Fobserver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ef662466187edd784f0f58e29708ae44ef547c07
[INFO] checking reacheight/observer against 4d7f6614d0baa7689bd05eba340114667db4d5b7 for pr-133502-28
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freacheight%2Fobserver" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/reacheight/observer
[INFO] finished tweaking git repo https://github.com/reacheight/observer
[INFO] tweaked toml for git repo https://github.com/reacheight/observer written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/reacheight/observer on toolchain 4d7f6614d0baa7689bd05eba340114667db4d5b7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d7f6614d0baa7689bd05eba340114667db4d5b7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/reacheight/observer 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" "+4d7f6614d0baa7689bd05eba340114667db4d5b7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e9f5013b7aff0bcce6c9602a6caa6f144fa0a2892c2353a0c776419f84c85668
[INFO] running `Command { std: "docker" "start" "e9f5013b7aff0bcce6c9602a6caa6f144fa0a2892c2353a0c776419f84c85668", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9f5013b7aff0bcce6c9602a6caa6f144fa0a2892c2353a0c776419f84c85668", 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" "e9f5013b7aff0bcce6c9602a6caa6f144fa0a2892c2353a0c776419f84c85668" "/opt/rustwide/cargo-home/bin/cargo" "+4d7f6614d0baa7689bd05eba340114667db4d5b7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9f5013b7aff0bcce6c9602a6caa6f144fa0a2892c2353a0c776419f84c85668", 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" "e9f5013b7aff0bcce6c9602a6caa6f144fa0a2892c2353a0c776419f84c85668" "/opt/rustwide/cargo-home/bin/cargo" "+4d7f6614d0baa7689bd05eba340114667db4d5b7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking encode_unicode v1.0.0
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking bitter v0.9.0
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.44
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking term v0.7.0
[INFO] [stderr]     Checking prettytable v0.10.0
[INFO] [stderr]     Checking mimalloc v0.1.48
[INFO] [stderr]    Compiling prost-derive v0.14.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling source2-demo-macros v0.4.0
[INFO] [stderr]     Checking prost v0.14.3
[INFO] [stderr]     Checking source2-demo-protobufs v0.4.0
[INFO] [stderr] error: could not compile `source2-demo-protobufs` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/4d7f6614d0baa7689bd05eba340114667db4d5b7/bin/rustc --crate-name source2_demo_protobufs --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/source2-demo-protobufs-0.4.0/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="dota"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("citadel", "cs2", "dota"))' -C metadata=ce7576f33443e873 -C extra-filename=-7eb203ced7c3e079 --out-dir /opt/rustwide/target/debug/build/source2-demo-protobufs/7eb203ced7c3e079/out -L dependency=/opt/rustwide/target/debug/build/bytes/fd33b1886e41fdb9/out -L dependency=/opt/rustwide/target/debug/build/prost/2833350cb41db5fd/out -L dependency=/opt/rustwide/target/debug/build/prost-derive/264d2f543496bb28/out -L dependency=/opt/rustwide/target/debug/build/serde/dead78d46ceb4ba7/out -L dependency=/opt/rustwide/target/debug/build/serde_core/c4530b55da017d9d/out -L dependency=/opt/rustwide/target/debug/build/serde_derive/67371df41619b097/out --extern prost=/opt/rustwide/target/debug/build/prost/2833350cb41db5fd/out/libprost-2833350cb41db5fd.rmeta --extern serde=/opt/rustwide/target/debug/build/serde/dead78d46ceb4ba7/out/libserde-dead78d46ceb4ba7.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "e9f5013b7aff0bcce6c9602a6caa6f144fa0a2892c2353a0c776419f84c85668", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9f5013b7aff0bcce6c9602a6caa6f144fa0a2892c2353a0c776419f84c85668", kill_on_drop: false }`
[INFO] [stdout] e9f5013b7aff0bcce6c9602a6caa6f144fa0a2892c2353a0c776419f84c85668