[INFO] fetching crate tp-npos-elections 2.0.2...
[INFO] testing tp-npos-elections-2.0.2 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate tp-npos-elections 2.0.2 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate tp-npos-elections 2.0.2 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 tp-npos-elections 2.0.2
[INFO] finished tweaking crates.io crate tp-npos-elections 2.0.2
[INFO] tweaked toml for crates.io crate tp-npos-elections 2.0.2 written to /workspace/builds/worker-11/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 tp-npos-elections-compact v2.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] ef11c7a6ebd9f2a1ec800f2245429fd7c86416613b9a3871268a3021dd1ec8ae
[INFO] running `Command { std: "docker" "start" "-a" "ef11c7a6ebd9f2a1ec800f2245429fd7c86416613b9a3871268a3021dd1ec8ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef11c7a6ebd9f2a1ec800f2245429fd7c86416613b9a3871268a3021dd1ec8ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef11c7a6ebd9f2a1ec800f2245429fd7c86416613b9a3871268a3021dd1ec8ae", kill_on_drop: false }`
[INFO] [stdout] ef11c7a6ebd9f2a1ec800f2245429fd7c86416613b9a3871268a3021dd1ec8ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] d2c13d9799d3d84a19b19c9c3e8ad852a3bdc0bc3085c99fea2825834d5ac5ec
[INFO] running `Command { std: "docker" "start" "-a" "d2c13d9799d3d84a19b19c9c3e8ad852a3bdc0bc3085c99fea2825834d5ac5ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling tp-npos-elections-compact v2.0.2
[INFO] [stderr]    Compiling tp-npos-elections v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.82s
[INFO] running `Command { std: "docker" "inspect" "d2c13d9799d3d84a19b19c9c3e8ad852a3bdc0bc3085c99fea2825834d5ac5ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2c13d9799d3d84a19b19c9c3e8ad852a3bdc0bc3085c99fea2825834d5ac5ec", kill_on_drop: false }`
[INFO] [stdout] d2c13d9799d3d84a19b19c9c3e8ad852a3bdc0bc3085c99fea2825834d5ac5ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 69958703778cd62a15ed56bd5345802ad57ba5651abf6c895517ccc804f87904
[INFO] running `Command { std: "docker" "start" "-a" "69958703778cd62a15ed56bd5345802ad57ba5651abf6c895517ccc804f87904", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tp-runtime v2.1.2
[INFO] [stderr]    Compiling tp-npos-elections v2.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `tetcore_test_utils`
[INFO] [stdout]   --> src/tests.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | use tetcore_test_utils::assert_eq_uvec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `tetcore_test_utils`
[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: aborting due to 18 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tp-npos-elections` due to 19 previous errors
[INFO] running `Command { std: "docker" "inspect" "69958703778cd62a15ed56bd5345802ad57ba5651abf6c895517ccc804f87904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69958703778cd62a15ed56bd5345802ad57ba5651abf6c895517ccc804f87904", kill_on_drop: false }`
[INFO] [stdout] 69958703778cd62a15ed56bd5345802ad57ba5651abf6c895517ccc804f87904
