[INFO] fetching crate election-providers 0.0.0...
[INFO] testing election-providers-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate election-providers 0.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate election-providers 0.0.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate election-providers 0.0.0
[INFO] finished tweaking crates.io crate election-providers 0.0.0
[INFO] tweaked toml for crates.io crate election-providers 0.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d5df86af634b032024c55902da7afd58a894638e5b12bc3714eccc460da7971
[INFO] running `Command { std: "docker" "start" "-a" "3d5df86af634b032024c55902da7afd58a894638e5b12bc3714eccc460da7971", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d5df86af634b032024c55902da7afd58a894638e5b12bc3714eccc460da7971", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d5df86af634b032024c55902da7afd58a894638e5b12bc3714eccc460da7971", kill_on_drop: false }`
[INFO] [stdout] 3d5df86af634b032024c55902da7afd58a894638e5b12bc3714eccc460da7971
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a374605d8d992574a2f69f41e243ac5b18f4271044adb5a974ef35af27e4be60
[INFO] running `Command { std: "docker" "start" "-a" "a374605d8d992574a2f69f41e243ac5b18f4271044adb5a974ef35af27e4be60", kill_on_drop: false }`
[INFO] [stderr]    Compiling election-providers v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "a374605d8d992574a2f69f41e243ac5b18f4271044adb5a974ef35af27e4be60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a374605d8d992574a2f69f41e243ac5b18f4271044adb5a974ef35af27e4be60", kill_on_drop: false }`
[INFO] [stdout] a374605d8d992574a2f69f41e243ac5b18f4271044adb5a974ef35af27e4be60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6b6e43c5d8c0519001d80ed52cc350291d98833218c4e09ca7bebd8724e7ba0
[INFO] running `Command { std: "docker" "start" "-a" "f6b6e43c5d8c0519001d80ed52cc350291d98833218c4e09ca7bebd8724e7ba0", kill_on_drop: false }`
[INFO] [stderr]    Compiling election-providers v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/election_providers-bf45f05c5938e2e4)
[INFO] running `Command { std: "docker" "inspect" "f6b6e43c5d8c0519001d80ed52cc350291d98833218c4e09ca7bebd8724e7ba0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6b6e43c5d8c0519001d80ed52cc350291d98833218c4e09ca7bebd8724e7ba0", kill_on_drop: false }`
[INFO] [stdout] f6b6e43c5d8c0519001d80ed52cc350291d98833218c4e09ca7bebd8724e7ba0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 201be69c19e60efc94c79d9a601c12a96622efffff2c3722d3fc65340ba4a1d9
[INFO] running `Command { std: "docker" "start" "-a" "201be69c19e60efc94c79d9a601c12a96622efffff2c3722d3fc65340ba4a1d9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/election_providers-bf45f05c5938e2e4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests election-providers
[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" "201be69c19e60efc94c79d9a601c12a96622efffff2c3722d3fc65340ba4a1d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "201be69c19e60efc94c79d9a601c12a96622efffff2c3722d3fc65340ba4a1d9", kill_on_drop: false }`
[INFO] [stdout] 201be69c19e60efc94c79d9a601c12a96622efffff2c3722d3fc65340ba4a1d9