[INFO] fetching crate staging-xcm 19.0.0...
[INFO] checking staging-xcm-19.0.0 against master#e22dab387f6b4f6a87dfc54ac2f6013dddb41e68 for pr-149195
[INFO] extracting crate staging-xcm 19.0.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate staging-xcm 19.0.0
[INFO] finished tweaking crates.io crate staging-xcm 19.0.0
[INFO] tweaked toml for crates.io crate staging-xcm 19.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate staging-xcm 19.0.0 on toolchain e22dab387f6b4f6a87dfc54ac2f6013dddb41e68
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e22dab387f6b4f6a87dfc54ac2f6013dddb41e68" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate staging-xcm 19.0.0 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" "+e22dab387f6b4f6a87dfc54ac2f6013dddb41e68" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded schemars_derive v0.8.13
[INFO] [stderr]   Downloaded xcm-procedural v11.0.2
[INFO] [stderr]   Downloaded serde_derive_internals v0.26.0
[INFO] [stderr]   Downloaded macro_magic_macros v0.5.1
[INFO] [stderr]   Downloaded macro_magic_core_macros v0.5.1
[INFO] [stderr]   Downloaded include_dir v0.7.3
[INFO] [stderr]   Downloaded include_dir_macros v0.7.3
[INFO] [stderr]   Downloaded frame-support-procedural-tools-derive v12.0.0
[INFO] [stderr]   Downloaded frame-support-procedural-tools v13.0.1
[INFO] [stderr]   Downloaded macro_magic_core v0.5.1
[INFO] [stderr]   Downloaded sp-genesis-builder v0.20.0
[INFO] [stderr]   Downloaded sp-staking v41.0.0
[INFO] [stderr]   Downloaded macro_magic v0.5.1
[INFO] [stderr]   Downloaded cfg-expr v0.15.5
[INFO] [stderr]   Downloaded const-random-macro v0.1.15
[INFO] [stderr]   Downloaded const-random v0.1.15
[INFO] [stderr]   Downloaded tt-call v1.0.9
[INFO] [stderr]   Downloaded frame-support v43.0.0
[INFO] [stderr]   Downloaded frame-support-procedural v35.0.0
[INFO] [stderr]   Downloaded aquamarine v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+e22dab387f6b4f6a87dfc54ac2f6013dddb41e68" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4620c3f6914d0e75f3bc34a757b1a9c15690ced001672bc137680887341db1f5
[INFO] running `Command { std: "docker" "start" "-a" "4620c3f6914d0e75f3bc34a757b1a9c15690ced001672bc137680887341db1f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4620c3f6914d0e75f3bc34a757b1a9c15690ced001672bc137680887341db1f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4620c3f6914d0e75f3bc34a757b1a9c15690ced001672bc137680887341db1f5", kill_on_drop: false }`
[INFO] [stdout] 4620c3f6914d0e75f3bc34a757b1a9c15690ced001672bc137680887341db1f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+e22dab387f6b4f6a87dfc54ac2f6013dddb41e68" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1534b75792ec669a2dc57b3414f812f8810a2f933388ad3a1d4729803ea53534
[INFO] running `Command { std: "docker" "start" "-a" "1534b75792ec669a2dc57b3414f812f8810a2f933388ad3a1d4729803ea53534", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling parity-scale-codec v3.7.5
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling derive-syn-parse v0.2.0
[INFO] [stderr]    Compiling winnow v0.6.18
[INFO] [stderr]     Checking ed25519 v2.2.2
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling common-path v1.0.0
[INFO] [stderr]    Compiling expander v2.2.1
[INFO] [stderr]    Compiling prettyplease v0.2.12
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling fs-err v2.9.0
[INFO] [stderr]     Checking secp256k1 v0.28.2
[INFO] [stderr]     Checking ed25519-zebra v4.0.3
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]     Checking gimli v0.28.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling file-guard v0.2.0
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]     Checking h2 v0.4.5
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]     Checking trie-db v0.30.0
[INFO] [stderr]     Checking trie-root v0.18.0
[INFO] [stderr]     Checking memory-db v0.34.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]    Compiling sp-io v43.0.0
[INFO] [stderr]     Checking impl-num-traits v0.2.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]     Checking ed25519-dalek v2.1.1
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling proc-macro-warning v1.0.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling arrayref v0.3.7
[INFO] [stderr]    Compiling cpufeatures v0.2.9
[INFO] [stderr]    Compiling constant_time_eq v0.3.0
[INFO] [stderr]    Compiling keccak v0.1.4
[INFO] [stderr]    Compiling blake2b_simd v1.0.2
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]     Checking tuplex v0.1.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr] error: could not compile `serde` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/e22dab387f6b4f6a87dfc54ac2f6013dddb41e68/bin/rustc --crate-name serde --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde-1.0.219/src/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="alloc"' --cfg 'feature="derive"' --cfg 'feature="rc"' --cfg 'feature="serde_derive"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "derive", "rc", "serde_derive", "std", "unstable"))' -C metadata=edbdffe9e76cc1a0 -C extra-filename=-a7cafd3fe0698279 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-caeee8e0f5c10bf4.so --cap-lints allow --cap-lints=forbid --check-cfg 'cfg(no_core_cstr)' --check-cfg 'cfg(no_core_error)' --check-cfg 'cfg(no_core_net)' --check-cfg 'cfg(no_core_num_saturating)' --check-cfg 'cfg(no_core_try_from)' --check-cfg 'cfg(no_diagnostic_namespace)' --check-cfg 'cfg(no_float_copysign)' --check-cfg 'cfg(no_num_nonzero_signed)' --check-cfg 'cfg(no_relaxed_trait_bounds)' --check-cfg 'cfg(no_serde_derive)' --check-cfg 'cfg(no_std_atomic)' --check-cfg 'cfg(no_std_atomic64)' --check-cfg 'cfg(no_systemtime_checked_add)' --check-cfg 'cfg(no_target_has_atomic)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "1534b75792ec669a2dc57b3414f812f8810a2f933388ad3a1d4729803ea53534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1534b75792ec669a2dc57b3414f812f8810a2f933388ad3a1d4729803ea53534", kill_on_drop: false }`
[INFO] [stdout] 1534b75792ec669a2dc57b3414f812f8810a2f933388ad3a1d4729803ea53534