[INFO] cloning repository https://github.com/immunant/mozilla-unified
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/immunant/mozilla-unified" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimmunant%2Fmozilla-unified", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimmunant%2Fmozilla-unified'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4e89f7c6291911713fb3b8d9394e8329dac02191
[INFO] documenting immunant/mozilla-unified against beta-2026-04-21 for beta-1.96-rustdoc-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimmunant%2Fmozilla-unified" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
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[INFO] started tweaking git repo https://github.com/immunant/mozilla-unified
[INFO] finished tweaking git repo https://github.com/immunant/mozilla-unified
[INFO] tweaked toml for git repo https://github.com/immunant/mozilla-unified written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/immunant/mozilla-unified on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/immunant/mozilla-unified 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10214c22a1ecef645e4df6dd0adbc3b0270fe4be8ac4a41e9b993f4f83576ed9
[INFO] running `Command { std: "docker" "start" "-a" "10214c22a1ecef645e4df6dd0adbc3b0270fe4be8ac4a41e9b993f4f83576ed9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10214c22a1ecef645e4df6dd0adbc3b0270fe4be8ac4a41e9b993f4f83576ed9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10214c22a1ecef645e4df6dd0adbc3b0270fe4be8ac4a41e9b993f4f83576ed9", kill_on_drop: false }`
[INFO] [stdout] 10214c22a1ecef645e4df6dd0adbc3b0270fe4be8ac4a41e9b993f4f83576ed9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4bd53b05ad42b68607731e9f498a17da4798a9dbf75587e67b0b975e0365769
[INFO] running `Command { std: "docker" "start" "-a" "a4bd53b05ad42b68607731e9f498a17da4798a9dbf75587e67b0b975e0365769", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling thiserror v2.0.9
[INFO] [stderr]     Checking once_cell v1.20.3
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling mozbuild v0.1.0 (/opt/rustwide/workdir/build/rust/mozbuild)
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling autocfg v1.1.0 (/opt/rustwide/workdir/third_party/rust/autocfg)
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking itoa v1.0.5
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling semver v1.0.16
[INFO] [stdout] error: environment variable `BUILDCONFIG_RS` not defined at compile time
[INFO] [stdout]   --> build/rust/mozbuild/lib.rs:19:14
[INFO] [stdout]    |
[INFO] [stdout] 19 |     include!(env!("BUILDCONFIG_RS"));
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `std::env::var("BUILDCONFIG_RS")` to read the variable at run time
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling anyhow v1.0.69
[INFO] [stderr]     Checking ryu v1.0.12
[INFO] [stdout] error[E0425]: cannot find value `TOPOBJDIR` in module `config`
[INFO] [stdout]   --> build/rust/mozbuild/lib.rs:14:49
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const TOPOBJDIR: &Path = const_path(config::TOPOBJDIR);
[INFO] [stdout]    |                                                 ^^^^^^^^^ not found in `config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `TOPSRCDIR` in module `config`
[INFO] [stdout]   --> build/rust/mozbuild/lib.rs:16:49
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const TOPSRCDIR: &Path = const_path(config::TOPSRCDIR);
[INFO] [stdout]    |                                                 ^^^^^^^^^ not found in `config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mozbuild` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a4bd53b05ad42b68607731e9f498a17da4798a9dbf75587e67b0b975e0365769", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4bd53b05ad42b68607731e9f498a17da4798a9dbf75587e67b0b975e0365769", kill_on_drop: false }`
[INFO] [stdout] a4bd53b05ad42b68607731e9f498a17da4798a9dbf75587e67b0b975e0365769
