[INFO] fetching crate pallet-election-provider-support-benchmarking 41.0.0...
[INFO] testing pallet-election-provider-support-benchmarking-41.0.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate pallet-election-provider-support-benchmarking 41.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate pallet-election-provider-support-benchmarking 41.0.0
[INFO] finished tweaking crates.io crate pallet-election-provider-support-benchmarking 41.0.0
[INFO] tweaked toml for crates.io crate pallet-election-provider-support-benchmarking 41.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pallet-election-provider-support-benchmarking 41.0.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pallet-election-provider-support-benchmarking 41.0.0 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sp-npos-elections v38.0.0
[INFO] [stderr]   Downloaded frame-election-provider-solution-type v16.1.1
[INFO] [stderr]   Downloaded frame-election-provider-support v42.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a70c13e605a0c1f3cb89df5a720bae75dcddca1cf357f56101687ed500c33405
[INFO] running `Command { std: "docker" "start" "-a" "a70c13e605a0c1f3cb89df5a720bae75dcddca1cf357f56101687ed500c33405", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a70c13e605a0c1f3cb89df5a720bae75dcddca1cf357f56101687ed500c33405", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a70c13e605a0c1f3cb89df5a720bae75dcddca1cf357f56101687ed500c33405", kill_on_drop: false }`
[INFO] [stdout] a70c13e605a0c1f3cb89df5a720bae75dcddca1cf357f56101687ed500c33405
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4171c9aa3ae39cc4de4e72323805b2c8fe8103676483b619773d2df34c1867d1
[INFO] running `Command { std: "docker" "start" "-a" "4171c9aa3ae39cc4de4e72323805b2c8fe8103676483b619773d2df34c1867d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling frame-election-provider-solution-type v16.1.1
[INFO] [stderr]    Compiling sp-npos-elections v38.0.0
[INFO] [stderr]    Compiling frame-election-provider-support v42.0.0
[INFO] [stderr]    Compiling pallet-election-provider-support-benchmarking v41.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.18s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: trie-db v0.30.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "4171c9aa3ae39cc4de4e72323805b2c8fe8103676483b619773d2df34c1867d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4171c9aa3ae39cc4de4e72323805b2c8fe8103676483b619773d2df34c1867d1", kill_on_drop: false }`
[INFO] [stdout] 4171c9aa3ae39cc4de4e72323805b2c8fe8103676483b619773d2df34c1867d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df8f1d5fb59a04a006f8715e860978cf4901bb86aed44bcc61213003a2b4e065
[INFO] running `Command { std: "docker" "start" "-a" "df8f1d5fb59a04a006f8715e860978cf4901bb86aed44bcc61213003a2b4e065", kill_on_drop: false }`
[INFO] [stderr]    Compiling pallet-election-provider-support-benchmarking v41.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: trie-db v0.30.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "df8f1d5fb59a04a006f8715e860978cf4901bb86aed44bcc61213003a2b4e065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df8f1d5fb59a04a006f8715e860978cf4901bb86aed44bcc61213003a2b4e065", kill_on_drop: false }`
[INFO] [stdout] df8f1d5fb59a04a006f8715e860978cf4901bb86aed44bcc61213003a2b4e065
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0f4c9f7ce00ac2a436017732c3ad48c681537b679489e0333de9d1f038ffefcb
[INFO] running `Command { std: "docker" "start" "-a" "0f4c9f7ce00ac2a436017732c3ad48c681537b679489e0333de9d1f038ffefcb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: trie-db v0.30.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pallet_election_provider_support_benchmarking-a5df8611dca6c21d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pallet_election_provider_support_benchmarking
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0f4c9f7ce00ac2a436017732c3ad48c681537b679489e0333de9d1f038ffefcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f4c9f7ce00ac2a436017732c3ad48c681537b679489e0333de9d1f038ffefcb", kill_on_drop: false }`
[INFO] [stdout] 0f4c9f7ce00ac2a436017732c3ad48c681537b679489e0333de9d1f038ffefcb