[INFO] fetching crate sc-basic-authorship 0.8.0-rc5...
[INFO] checking sc-basic-authorship-0.8.0-rc5 against master#7b3a7819371cef92a187e9bac8f7810ccde15216 for pr-74846
[INFO] extracting crate sc-basic-authorship 0.8.0-rc5 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate sc-basic-authorship 0.8.0-rc5 on toolchain 7b3a7819371cef92a187e9bac8f7810ccde15216
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sc-basic-authorship 0.8.0-rc5
[INFO] finished tweaking crates.io crate sc-basic-authorship 0.8.0-rc5
[INFO] tweaked toml for crates.io crate sc-basic-authorship 0.8.0-rc5 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9953246824aa57a79efd6c63b62753b2bb742084bdc27e89fbdb73da97e255a1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9953246824aa57a79efd6c63b62753b2bb742084bdc27e89fbdb73da97e255a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9953246824aa57a79efd6c63b62753b2bb742084bdc27e89fbdb73da97e255a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9953246824aa57a79efd6c63b62753b2bb742084bdc27e89fbdb73da97e255a1", kill_on_drop: false }`
[INFO] [stdout] 9953246824aa57a79efd6c63b62753b2bb742084bdc27e89fbdb73da97e255a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d33fc8a1748a8b33a604b6545aa1177425eb5a36295af0ae1cd9314f3cc39ff8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d33fc8a1748a8b33a604b6545aa1177425eb5a36295af0ae1cd9314f3cc39ff8", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-core-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.1.3
[INFO] [stderr]    Compiling rental-impl v0.5.5
[INFO] [stderr]     Checking tracing v0.1.19
[INFO] [stderr]     Checking impl-serde v0.3.1
[INFO] [stderr]     Checking impl-serde v0.2.3
[INFO] [stderr]     Checking serde_json v1.0.57
[INFO] [stderr]     Checking erased-serde v0.3.12
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking parity-multiaddr v0.9.1
[INFO] [stderr]     Checking curve25519-dalek v2.1.0
[INFO] [stderr]     Checking merlin v2.0.0
[INFO] [stderr]     Checking tiny-bip39 v0.7.3
[INFO] [stderr]    Compiling prost-build v0.6.1
[INFO] [stderr]     Checking web-sys v0.3.44
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.17
[INFO] [stderr]     Checking futures-channel-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking futures-util-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking sp-storage v2.0.0-rc5
[INFO] [stderr]     Checking ed25519-dalek v1.0.0-pre.4
[INFO] [stderr]     Checking schnorrkel v0.9.1
[INFO] [stderr]     Checking slog v2.5.2
[INFO] [stderr]    Compiling libp2p-core v0.20.1
[INFO] [stderr]     Checking sp-serializer v2.0.0-rc5
[INFO] [stderr]     Checking substrate-bip39 v0.4.1
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]     Checking slog-scope v4.3.0
[INFO] [stderr]     Checking slog-json v2.3.0
[INFO] [stderr]     Checking tokio-sync v0.2.0-alpha.6
[INFO] [stderr]    Compiling parity-scale-codec-derive v1.2.1
[INFO] [stderr]    Compiling sp-runtime-interface-proc-macro v2.0.0-rc5
[INFO] [stderr]    Compiling sp-api-proc-macro v2.0.0-rc5
[INFO] [stderr]     Checking tokio-executor v0.2.0-alpha.6
[INFO] [stderr]     Checking gloo-timers v0.2.1
[INFO] [stderr]     Checking futures-timer v3.0.2
[INFO] [stderr]     Checking async-std v1.6.3
[INFO] [stderr]     Checking futures-executor v0.3.5
[INFO] [stderr]     Checking h2 v0.2.6
[INFO] [stderr]     Checking futures v0.3.5
[INFO] [stderr]     Checking rw-stream-sink v0.2.1
[INFO] [stderr]     Checking multistream-select v0.8.2
[INFO] [stderr]     Checking async-tls v0.8.0
[INFO] [stderr]     Checking soketto v0.4.1
[INFO] [stderr]     Checking wasm-timer v0.2.4
[INFO] [stderr]     Checking sp-utils v2.0.0-rc5
[INFO] [stderr]     Checking parity-scale-codec v1.3.4
[INFO] [stderr] error: could not compile `rental-impl`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name rental_impl /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rental-impl-0.5.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -Cembed-bitcode=no -C debuginfo=2 -C metadata=20321896b87abe53 -C extra-filename=-20321896b87abe53 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-091210945e98acc4.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-a7a073445149a473.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-c957c34e1da3d661.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: signal: 9
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/7b3a7819371cef92a187e9bac8f7810ccde15216/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-b4f29e623561ce5c.sp_runtime_interface_proc_macro.7c9k69tk-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-b4f29e623561ce5c.sp_runtime_interface_proc_macro.7c9k69tk-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-b4f29e623561ce5c.sp_runtime_interface_proc_macro.7c9k69tk-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-b4f29e623561ce5c.sp_runtime_interface_proc_macro.7c9k69tk-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-b4f29e623561ce5c.sp_runtime_interface_proc_macro.7c9k69tk-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-b4f29e623561ce5c.sp_runtime_interface_proc_macro.7c9k69tk-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-b4f29e623561ce5c.sp_runtime_interface_proc_macro.7c9k69tk-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-b4f29e623561ce5c.sp_runtime_interface_proc_macro.7c9k69tk-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-b4f29e623561ce5c.sp_runtime_interface_proc_macro.7c9k69tk-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-b4f29e623561ce5c.sp_runtime_interface_proc_macro.7c9k69tk-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-b4f29e623561ce5c.sp_runtime_interface_proc_macro.7c9k69tk-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-b4f29e623561ce5c.sp_runtime_interface_proc_macro.7c9k69tk-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-b4f29e623561ce5c.sp_runtime_interface_proc_macro.7c9k69tk-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-b4f29e623561ce5c.sp_runtime_interface_proc_macro.7c9k69tk-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-b4f29e623561ce5c.sp_runtime_interface_proc_macro.7c9k69tk-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-b4f29e623561ce5c.sp_runtime_interface_proc_macro.7c9k69tk-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/libsp_runtime_interface_proc_macro-b4f29e623561ce5c.so" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-b4f29e623561ce5c.2p7vddslb2y2ns16.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-b4f29e623561ce5c.4xixovjt69fji4ue.rcgu.o" "-Wl,--gc-sections" "-shared" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/7b3a7819371cef92a187e9bac8f7810ccde15216/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libproc_macro_crate-eaa42d5b8fb38841.rlib" "/opt/rustwide/target/debug/deps/libtoml-3ada1082be829780.rlib" "/opt/rustwide/target/debug/deps/libserde-e2ad7775905baac0.rlib" "/opt/rustwide/target/debug/deps/libinflector-ce9edab645aef23f.rlib" "/opt/rustwide/target/debug/deps/libregex-cdf5ba7f1abc44f9.rlib" "/opt/rustwide/target/debug/deps/libthread_local-c3b7931041689864.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-7c0477ae3415ac1f.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-e84a84df48f8cb81.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-34848da6eff62490.rlib" "/opt/rustwide/target/debug/deps/libmemchr-1e6b68a09fbeab95.rlib" "/opt/rustwide/target/debug/deps/libsyn-c957c34e1da3d661.rlib" "/opt/rustwide/target/debug/deps/libquote-a7a073445149a473.rlib" "/opt/rustwide/target/debug/deps/libproc_macro2-091210945e98acc4.rlib" "/opt/rustwide/target/debug/deps/libunicode_xid-b13daac5d45350a3.rlib" "/opt/rustwide/rustup-home/toolchains/7b3a7819371cef92a187e9bac8f7810ccde15216/lib/rustlib/x86_64-unknown-linux-gnu/lib/libproc_macro-4a1028dccde3f98e.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/7b3a7819371cef92a187e9bac8f7810ccde15216/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-843c4381784de358.rlib" "/opt/rustwide/rustup-home/toolchains/7b3a7819371cef92a187e9bac8f7810ccde15216/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-8f6d722a9a73c6d7.rlib" "/opt/rustwide/rustup-home/toolchains/7b3a7819371cef92a187e9bac8f7810ccde15216/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-b8327ff782024370.rlib" "/opt/rustwide/rustup-home/toolchains/7b3a7819371cef92a187e9bac8f7810ccde15216/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-a9921f82b5a55bd5.rlib" "/opt/rustwide/rustup-home/toolchains/7b3a7819371cef92a187e9bac8f7810ccde15216/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-b284c8e413663f05.rlib" "/opt/rustwide/rustup-home/toolchains/7b3a7819371cef92a187e9bac8f7810ccde15216/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-8daaf26215e4df47.rlib" "/opt/rustwide/rustup-home/toolchains/7b3a7819371cef92a187e9bac8f7810ccde15216/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-9932e6c4f8869949.rlib" "/opt/rustwide/rustup-home/toolchains/7b3a7819371cef92a187e9bac8f7810ccde15216/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-6402834b12a29b4b.rlib" "/opt/rustwide/rustup-home/toolchains/7b3a7819371cef92a187e9bac8f7810ccde15216/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-ea0728cf9a008cd6.rlib" "/opt/rustwide/rustup-home/toolchains/7b3a7819371cef92a187e9bac8f7810ccde15216/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-34294dcda38da0eb.rlib" "/opt/rustwide/rustup-home/toolchains/7b3a7819371cef92a187e9bac8f7810ccde15216/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-4343ad64ee16836e.rlib" "/opt/rustwide/rustup-home/toolchains/7b3a7819371cef92a187e9bac8f7810ccde15216/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-d5cb1ea2004b66a0.rlib" "/opt/rustwide/rustup-home/toolchains/7b3a7819371cef92a187e9bac8f7810ccde15216/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1b9531b95148beca.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/7b3a7819371cef92a187e9bac8f7810ccde15216/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d67a1d86fb8428ce.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "d33fc8a1748a8b33a604b6545aa1177425eb5a36295af0ae1cd9314f3cc39ff8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d33fc8a1748a8b33a604b6545aa1177425eb5a36295af0ae1cd9314f3cc39ff8", kill_on_drop: false }`
[INFO] [stdout] d33fc8a1748a8b33a604b6545aa1177425eb5a36295af0ae1cd9314f3cc39ff8