[INFO] crate diff 0.1.12 is already in cache [INFO] checking diff-0.1.12 against master#b1f395de642e8be7bcbbd2bd8aaadab715851f49 for pr-69410 [INFO] extracting crate diff 0.1.12 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate diff 0.1.12 on toolchain b1f395de642e8be7bcbbd2bd8aaadab715851f49 [INFO] running `"/workspace/cargo-home/bin/cargo" "+b1f395de642e8be7bcbbd2bd8aaadab715851f49" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate diff 0.1.12 [INFO] finished tweaking crates.io crate diff 0.1.12 [INFO] tweaked toml for crates.io crate diff 0.1.12 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate diff 0.1.12 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+b1f395de642e8be7bcbbd2bd8aaadab715851f49" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+b1f395de642e8be7bcbbd2bd8aaadab715851f49" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e5ec1871ba7e90ec9c00e998933a3302e9f58eb0558c68b7a3042b17062dae0b [INFO] running `"docker" "start" "-a" "e5ec1871ba7e90ec9c00e998933a3302e9f58eb0558c68b7a3042b17062dae0b"` [INFO] [stderr] Compiling log v0.4.10 [INFO] [stderr] Checking diff v0.1.12 (/opt/rustwide/workdir) [INFO] [stderr] Checking getrandom v0.1.13 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking quickcheck v0.9.0 [INFO] [stderr] Compiling speculate v0.1.2 [INFO] [stderr] error: /opt/rustwide/target/debug/deps/libspeculate-55ef89aa204c3e4c.so: undefined symbol: __rustc_plugin_registrar_2a2fd8fb86a32f41a410d930a01db477__ [INFO] [stderr] --> benches/benches.rs:2:11 [INFO] [stderr] | [INFO] [stderr] 2 | #![plugin(speculate)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: could not compile `diff`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "e5ec1871ba7e90ec9c00e998933a3302e9f58eb0558c68b7a3042b17062dae0b"` [INFO] running `"docker" "rm" "-f" "e5ec1871ba7e90ec9c00e998933a3302e9f58eb0558c68b7a3042b17062dae0b"` [INFO] [stdout] e5ec1871ba7e90ec9c00e998933a3302e9f58eb0558c68b7a3042b17062dae0b