[INFO] crate pallet-nicks 2.0.0-alpha.6 is already in cache
[INFO] checking pallet-nicks-2.0.0-alpha.6 against master#6d69caba110c0c2fb90180df1cbc8be5033b91d4 for pr-69530
[INFO] extracting crate pallet-nicks 2.0.0-alpha.6 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate pallet-nicks 2.0.0-alpha.6 on toolchain 6d69caba110c0c2fb90180df1cbc8be5033b91d4
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate pallet-nicks 2.0.0-alpha.6
[INFO] finished tweaking crates.io crate pallet-nicks 2.0.0-alpha.6
[INFO] tweaked toml for crates.io crate pallet-nicks 2.0.0-alpha.6 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "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] 7dc2fe16c71a3fca91c3e0cab5d7fa49ec9dbdcb5bd15d36ce581ba7774b7ea8
[INFO] running `"docker" "start" "-a" "7dc2fe16c71a3fca91c3e0cab5d7fa49ec9dbdcb5bd15d36ce581ba7774b7ea8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking arrayvec v0.5.1
[INFO] [stderr]     Checking byte-slice-cast v0.3.5
[INFO] [stderr]     Checking sp-std v2.0.0-alpha.6
[INFO] [stderr]     Checking parity-wasm v0.41.0
[INFO] [stderr]    Compiling parity-util-mem v0.6.1
[INFO] [stderr]     Checking hash-db v0.15.2
[INFO] [stderr]     Checking environmental v1.1.1
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking hex v0.4.2
[INFO] [stderr]     Checking integer-sqrt v0.1.3
[INFO] [stderr]     Checking bitmask v0.5.0
[INFO] [stderr]     Checking bitvec v0.17.4
[INFO] [stderr]    Compiling hashbrown v0.6.3
[INFO] [stderr]     Checking hash256-std-hasher v0.15.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]     Checking blake2-rfc v0.2.18
[INFO] [stderr]    Compiling const-random-macro v0.1.8
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.1.3
[INFO] [stderr]    Compiling sp-debug-derive v2.0.0-alpha.6
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling paste-impl v0.1.12
[INFO] [stderr]    Compiling derive_more v0.99.5
[INFO] [stderr]    Compiling frame-support-procedural-tools-derive v2.0.0-alpha.6
[INFO] [stderr]    Compiling tracing-attributes v0.1.7
[INFO] [stderr]     Checking sp-panic-handler v2.0.0-alpha.6
[INFO] [stderr]     Checking trie-root v0.16.0
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]     Checking impl-serde v0.3.0
[INFO] [stderr]     Checking impl-serde v0.2.3
[INFO] [stderr]     Checking twox-hash v1.5.0
[INFO] [stderr]     Checking const-random v0.1.8
[INFO] [stderr]     Checking ahash v0.2.18
[INFO] [stderr]     Checking once_cell v1.3.1
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking fixed-hash v0.6.1
[INFO] [stderr]     Checking uint v0.8.3
[INFO] [stderr]     Checking pbkdf2 v0.3.0
[INFO] [stderr]     Checking sha2 v0.8.1
[INFO] [stderr]     Checking paste v0.1.12
[INFO] [stderr]     Checking libsecp256k1 v0.3.5
[INFO] [stderr]     Checking wasmi-validation v0.3.0
[INFO] [stderr]    Compiling zeroize_derive v1.0.0
[INFO] [stderr]    Compiling parity-util-mem-derive v0.1.0
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking trie-db v0.20.1
[INFO] [stderr]     Checking wasmi v0.6.2
[INFO] [stderr]    Compiling proc-macro-crate v0.1.4
[INFO] [stderr] error: could not compile `derive_more`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name derive_more --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/derive_more-0.99.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C debuginfo=2 --cfg 'feature="add"' --cfg 'feature="add_assign"' --cfg 'feature="as_mut"' --cfg 'feature="as_ref"' --cfg 'feature="constructor"' --cfg 'feature="default"' --cfg 'feature="deref"' --cfg 'feature="deref_mut"' --cfg 'feature="display"' --cfg 'feature="error"' --cfg 'feature="from"' --cfg 'feature="from_str"' --cfg 'feature="index"' --cfg 'feature="index_mut"' --cfg 'feature="into"' --cfg 'feature="into_iterator"' --cfg 'feature="iterator"' --cfg 'feature="mul"' --cfg 'feature="mul_assign"' --cfg 'feature="not"' --cfg 'feature="sum"' --cfg 'feature="try_into"' -C metadata=8dbd64dc9051d816 -C extra-filename=-8dbd64dc9051d816 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-c67fce0d1931460a.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-1f56fd9360c040f8.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-883788c1ded707a9.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] [stderr] error: could not compile `impl-trait-for-tuples`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name impl_trait_for_tuples --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/impl-trait-for-tuples-0.1.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C debuginfo=2 -C metadata=0c41637fc6c1885f -C extra-filename=-0c41637fc6c1885f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-c67fce0d1931460a.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-1f56fd9360c040f8.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-883788c1ded707a9.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] [stderr] error: linking with `cc` failed: signal: 9
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/6d69caba110c0c2fb90180df1cbc8be5033b91d4/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/tracing_attributes-b12071030ca11c6e.tracing_attributes.z3gyi05a-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/tracing_attributes-b12071030ca11c6e.tracing_attributes.z3gyi05a-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/tracing_attributes-b12071030ca11c6e.tracing_attributes.z3gyi05a-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/tracing_attributes-b12071030ca11c6e.tracing_attributes.z3gyi05a-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/tracing_attributes-b12071030ca11c6e.tracing_attributes.z3gyi05a-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/tracing_attributes-b12071030ca11c6e.tracing_attributes.z3gyi05a-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/tracing_attributes-b12071030ca11c6e.tracing_attributes.z3gyi05a-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/tracing_attributes-b12071030ca11c6e.tracing_attributes.z3gyi05a-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/tracing_attributes-b12071030ca11c6e.tracing_attributes.z3gyi05a-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/tracing_attributes-b12071030ca11c6e.tracing_attributes.z3gyi05a-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/tracing_attributes-b12071030ca11c6e.tracing_attributes.z3gyi05a-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/tracing_attributes-b12071030ca11c6e.tracing_attributes.z3gyi05a-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/tracing_attributes-b12071030ca11c6e.tracing_attributes.z3gyi05a-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/tracing_attributes-b12071030ca11c6e.tracing_attributes.z3gyi05a-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/tracing_attributes-b12071030ca11c6e.tracing_attributes.z3gyi05a-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/tracing_attributes-b12071030ca11c6e.tracing_attributes.z3gyi05a-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/libtracing_attributes-b12071030ca11c6e.so" "/opt/rustwide/target/debug/deps/tracing_attributes-b12071030ca11c6e.54rt7dzapgugn97e.rcgu.o" "/opt/rustwide/target/debug/deps/tracing_attributes-b12071030ca11c6e.cc8y65r5hsx0qlo.rcgu.o" "-Wl,--gc-sections" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/6d69caba110c0c2fb90180df1cbc8be5033b91d4/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsyn-883788c1ded707a9.rlib" "/opt/rustwide/target/debug/deps/libquote-1f56fd9360c040f8.rlib" "/opt/rustwide/target/debug/deps/libproc_macro2-c67fce0d1931460a.rlib" "/opt/rustwide/target/debug/deps/libunicode_xid-c4ee25233e00c6b3.rlib" "/opt/rustwide/rustup-home/toolchains/6d69caba110c0c2fb90180df1cbc8be5033b91d4/lib/rustlib/x86_64-unknown-linux-gnu/lib/libproc_macro-6af83455d6a2f929.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/6d69caba110c0c2fb90180df1cbc8be5033b91d4/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-187e8dd7e6289af3.rlib" "/opt/rustwide/rustup-home/toolchains/6d69caba110c0c2fb90180df1cbc8be5033b91d4/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-168df06d56a5a3d6.rlib" "/opt/rustwide/rustup-home/toolchains/6d69caba110c0c2fb90180df1cbc8be5033b91d4/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-b076add1ee432f68.rlib" "/opt/rustwide/rustup-home/toolchains/6d69caba110c0c2fb90180df1cbc8be5033b91d4/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-f915be2bd0932eb4.rlib" "/opt/rustwide/rustup-home/toolchains/6d69caba110c0c2fb90180df1cbc8be5033b91d4/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-fb40584602c8c545.rlib" "/opt/rustwide/rustup-home/toolchains/6d69caba110c0c2fb90180df1cbc8be5033b91d4/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-51b5e864f7e6ff7e.rlib" "/opt/rustwide/rustup-home/toolchains/6d69caba110c0c2fb90180df1cbc8be5033b91d4/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-03e1b6fb00a62211.rlib" "/opt/rustwide/rustup-home/toolchains/6d69caba110c0c2fb90180df1cbc8be5033b91d4/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b614fe992130d55d.rlib" "/opt/rustwide/rustup-home/toolchains/6d69caba110c0c2fb90180df1cbc8be5033b91d4/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-3c8c4d01b137f5ec.rlib" "/opt/rustwide/rustup-home/toolchains/6d69caba110c0c2fb90180df1cbc8be5033b91d4/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ff6dd83aac5b5d3e.rlib" "/opt/rustwide/rustup-home/toolchains/6d69caba110c0c2fb90180df1cbc8be5033b91d4/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-46279441278e45f1.rlib" "/opt/rustwide/rustup-home/toolchains/6d69caba110c0c2fb90180df1cbc8be5033b91d4/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-ad9ca0851ac0bbb2.rlib" "/opt/rustwide/rustup-home/toolchains/6d69caba110c0c2fb90180df1cbc8be5033b91d4/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-b778ac4b32b54389.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/6d69caba110c0c2fb90180df1cbc8be5033b91d4/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-628ce6e3cec04e19.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" "-shared"
[INFO] [stderr]   = note: 
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `tracing-attributes`.
[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" "7dc2fe16c71a3fca91c3e0cab5d7fa49ec9dbdcb5bd15d36ce581ba7774b7ea8"`
[INFO] running `"docker" "rm" "-f" "7dc2fe16c71a3fca91c3e0cab5d7fa49ec9dbdcb5bd15d36ce581ba7774b7ea8"`
[INFO] [stdout] 7dc2fe16c71a3fca91c3e0cab5d7fa49ec9dbdcb5bd15d36ce581ba7774b7ea8