[INFO] fetching crate sp-npos-elections 3.0.0...
[INFO] testing sp-npos-elections-3.0.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate sp-npos-elections 3.0.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate sp-npos-elections 3.0.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sp-npos-elections 3.0.0
[INFO] finished tweaking crates.io crate sp-npos-elections 3.0.0
[INFO] tweaked toml for crates.io crate sp-npos-elections 3.0.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sp-npos-elections-compact v3.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7db22c0af4c29f3efdf1f549296664ef8561fed12b7bde8ba32345d3cea8c1f
[INFO] running `Command { std: "docker" "start" "-a" "c7db22c0af4c29f3efdf1f549296664ef8561fed12b7bde8ba32345d3cea8c1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7db22c0af4c29f3efdf1f549296664ef8561fed12b7bde8ba32345d3cea8c1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7db22c0af4c29f3efdf1f549296664ef8561fed12b7bde8ba32345d3cea8c1f", kill_on_drop: false }`
[INFO] [stdout] c7db22c0af4c29f3efdf1f549296664ef8561fed12b7bde8ba32345d3cea8c1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7af9ec79327b5653b0d86ac49d8638063741142fcd222912c77a25ce8d02ab0a
[INFO] running `Command { std: "docker" "start" "-a" "7af9ec79327b5653b0d86ac49d8638063741142fcd222912c77a25ce8d02ab0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling integer-sqrt v0.1.5
[INFO] [stderr]    Compiling sp-npos-elections-compact v3.0.0
[INFO] [stderr]    Compiling sp-core v3.0.0
[INFO] [stderr]    Compiling sp-arithmetic v3.0.0
[INFO] [stderr]    Compiling sp-npos-elections v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.06s
[INFO] running `Command { std: "docker" "inspect" "7af9ec79327b5653b0d86ac49d8638063741142fcd222912c77a25ce8d02ab0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7af9ec79327b5653b0d86ac49d8638063741142fcd222912c77a25ce8d02ab0a", kill_on_drop: false }`
[INFO] [stdout] 7af9ec79327b5653b0d86ac49d8638063741142fcd222912c77a25ce8d02ab0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd539656968fced576ea6a4cbb28b197e3883d58a8a067981272412607a1dba1
[INFO] running `Command { std: "docker" "start" "-a" "bd539656968fced576ea6a4cbb28b197e3883d58a8a067981272412607a1dba1", kill_on_drop: false }`
[INFO] [stderr]    Compiling sp-npos-elections v3.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `sp_runtime`
[INFO] [stdout]   --> src/mock.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use sp_runtime::assert_eq_error_rate;
[INFO] [stdout]    |     ^^^^^^^^^^ use of undeclared crate or module `sp_runtime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `substrate_test_utils`
[INFO] [stdout]   --> src/tests.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | use substrate_test_utils::assert_eq_uvec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `substrate_test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `sp_runtime`
[INFO] [stdout]    --> src/phragmms.rs:227:6
[INFO] [stdout]     |
[INFO] [stdout] 227 |     use sp_runtime::{Perbill, Percent};
[INFO] [stdout]     |         ^^^^^^^^^^ use of undeclared crate or module `sp_runtime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq_uvec`
[INFO] [stdout]    --> src/tests.rs:753:2
[INFO] [stdout]     |
[INFO] [stdout] 753 |     assert_eq_uvec!(
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq_uvec`
[INFO] [stdout]    --> src/tests.rs:722:2
[INFO] [stdout]     |
[INFO] [stdout] 722 |     assert_eq_uvec!(winners, vec![
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq_uvec`
[INFO] [stdout]    --> src/tests.rs:645:2
[INFO] [stdout]     |
[INFO] [stdout] 645 |     assert_eq_uvec!(
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq_uvec`
[INFO] [stdout]    --> src/tests.rs:643:2
[INFO] [stdout]     |
[INFO] [stdout] 643 |     assert_eq_uvec!(winners, vec![(2, 500000000005000000u128), (4, 500000000003000000)]);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq_uvec`
[INFO] [stdout]    --> src/tests.rs:617:2
[INFO] [stdout]     |
[INFO] [stdout] 617 |     assert_eq_uvec!(to_without_backing(winners.clone()), vec![24, 22]);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq_uvec`
[INFO] [stdout]    --> src/tests.rs:582:2
[INFO] [stdout]     |
[INFO] [stdout] 582 |     assert_eq_uvec!(winners, vec![(20, 2), (10, 1), (30, 1)]);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq_uvec`
[INFO] [stdout]    --> src/tests.rs:551:2
[INFO] [stdout]     |
[INFO] [stdout] 551 |     assert_eq_uvec!(winners, vec![(20, 2), (10, 1), (30, 1)]);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq_uvec`
[INFO] [stdout]    --> src/tests.rs:506:2
[INFO] [stdout]     |
[INFO] [stdout] 506 |     assert_eq_uvec!(winners, vec![(2, 36893488147419103226u128), (1, 36893488147419103219u128)]);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq_uvec`
[INFO] [stdout]    --> src/tests.rs:476:2
[INFO] [stdout]     |
[INFO] [stdout] 476 |     assert_eq_uvec!(winners, vec![(1, 18446744073709551614u128), (5, 18446744073709551613u128)]);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq_uvec`
[INFO] [stdout]    --> src/tests.rs:378:2
[INFO] [stdout]     |
[INFO] [stdout] 378 |     assert_eq_uvec!(
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq_uvec`
[INFO] [stdout]    --> src/tests.rs:353:2
[INFO] [stdout]     |
[INFO] [stdout] 353 |     assert_eq_uvec!(
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq_uvec`
[INFO] [stdout]    --> src/tests.rs:352:2
[INFO] [stdout]     |
[INFO] [stdout] 352 |     assert_eq_uvec!(winners, vec![(2, 30), (3, 30)]);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq_uvec`
[INFO] [stdout]    --> src/tests.rs:304:2
[INFO] [stdout]     |
[INFO] [stdout] 304 |     assert_eq_uvec!(
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq_uvec`
[INFO] [stdout]    --> src/tests.rs:279:2
[INFO] [stdout]     |
[INFO] [stdout] 279 |     assert_eq_uvec!(
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq_uvec`
[INFO] [stdout]    --> src/tests.rs:278:2
[INFO] [stdout]     |
[INFO] [stdout] 278 |     assert_eq_uvec!(winners, vec![(2, 25), (3, 35)]);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq_uvec`
[INFO] [stdout]   --> src/tests.rs:42:2
[INFO] [stdout]    |
[INFO] [stdout] 42 |     assert_eq_uvec!(
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq_uvec`
[INFO] [stdout]   --> src/tests.rs:41:2
[INFO] [stdout]    |
[INFO] [stdout] 41 |     assert_eq_uvec!(winners, vec![(2, 40), (3, 50)]);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq_error_rate`
[INFO] [stdout]    --> src/mock.rs:347:6
[INFO] [stdout]     |
[INFO] [stdout] 347 |                     assert_eq_error_rate!(
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `One`
[INFO] [stdout]   --> src/mock.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 |     traits::{One, SaturatedConversion, Zero},
[INFO] [stdout]    |              ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 21 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sp-npos-elections` due to 22 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "bd539656968fced576ea6a4cbb28b197e3883d58a8a067981272412607a1dba1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd539656968fced576ea6a4cbb28b197e3883d58a8a067981272412607a1dba1", kill_on_drop: false }`
[INFO] [stdout] bd539656968fced576ea6a4cbb28b197e3883d58a8a067981272412607a1dba1
