[INFO] fetching crate clustr 0.1.2...
[INFO] testing clustr-0.1.2 against 1.69.0 for beta-1.70-1
[INFO] extracting crate clustr 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate clustr 0.1.2 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate clustr 0.1.2
[INFO] finished tweaking crates.io crate clustr 0.1.2
[INFO] tweaked toml for crates.io crate clustr 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded edit-distance v2.1.0
[INFO] [stderr]   Downloaded ieee754 v0.2.6
[INFO] [stderr]   Downloaded fast-math v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a396d8021450d295ab6738c63146227baf47ada99b50d3011e3e4ce4c292ddf
[INFO] running `Command { std: "docker" "start" "-a" "1a396d8021450d295ab6738c63146227baf47ada99b50d3011e3e4ce4c292ddf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a396d8021450d295ab6738c63146227baf47ada99b50d3011e3e4ce4c292ddf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a396d8021450d295ab6738c63146227baf47ada99b50d3011e3e4ce4c292ddf", kill_on_drop: false }`
[INFO] [stdout] 1a396d8021450d295ab6738c63146227baf47ada99b50d3011e3e4ce4c292ddf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 159f95fea17731516badf5a15a480623c5757732f48810deaab7fde5e38bbb0d
[INFO] running `Command { std: "docker" "start" "-a" "159f95fea17731516badf5a15a480623c5757732f48810deaab7fde5e38bbb0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.14
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]    Compiling ieee754 v0.2.6
[INFO] [stderr]    Compiling edit-distance v2.1.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling fast-math v0.1.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling crossbeam v0.8.2
[INFO] [stderr]    Compiling clustr v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "159f95fea17731516badf5a15a480623c5757732f48810deaab7fde5e38bbb0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "159f95fea17731516badf5a15a480623c5757732f48810deaab7fde5e38bbb0d", kill_on_drop: false }`
[INFO] [stdout] 159f95fea17731516badf5a15a480623c5757732f48810deaab7fde5e38bbb0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6c55d3102cd22a369b568de2c12f23ef36f6a1223c28a7a8c24acea7293285b
[INFO] running `Command { std: "docker" "start" "-a" "f6c55d3102cd22a369b568de2c12f23ef36f6a1223c28a7a8c24acea7293285b", kill_on_drop: false }`
[INFO] [stderr]    Compiling clustr v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "f6c55d3102cd22a369b568de2c12f23ef36f6a1223c28a7a8c24acea7293285b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6c55d3102cd22a369b568de2c12f23ef36f6a1223c28a7a8c24acea7293285b", kill_on_drop: false }`
[INFO] [stdout] f6c55d3102cd22a369b568de2c12f23ef36f6a1223c28a7a8c24acea7293285b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 56bfb3c02b4b138f7952ab8590990311a597cb28d25134a5c2f939033ae912c4
[INFO] running `Command { std: "docker" "start" "-a" "56bfb3c02b4b138f7952ab8590990311a597cb28d25134a5c2f939033ae912c4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/clustr-3144a7179705b54d)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test clustering::cluster::tests::clusters::test_cluster_correct ... ok
[INFO] [stdout] test clustering::cluster::tests::clusters::test_clusters_formed_equal_max_edit_frac ... ok
[INFO] [stdout] test clustering::cluster::tests::clusters::test_no_clusters ... ok
[INFO] [stdout] test clustering::cluster::tests::clusters::test_clusters_formed_below_max_edit_frac ... ok
[INFO] [stdout] test clustering::merge::tests::merge_clusters::test_merge_full_overlap ... ok
[INFO] [stdout] test clustering::merge::tests::merge_clusters::test_merge_max_edit_frac_correct ... ok
[INFO] [stdout] test clustering::merge::tests::merge_clusters::test_merge_no_overlap ... ok
[INFO] [stdout] test clustering::merge::tests::merge_clusters::test_partial_overlap ... ok
[INFO] [stdout] test metric::similarity::tests::is_similar::is_similar_accepts_below_max_edit ... ok
[INFO] [stdout] test metric::similarity::tests::is_similar::is_similar_rejects_above_max_edit ... ok
[INFO] [stdout] test metric::similarity::tests::max_edit_distance::max_edit_calculation_applies_floor ... ok
[INFO] [stdout] test clustering::cluster::tests::init_container::test_structure_correct ... ok
[INFO] [stdout] test metric::similarity::tests::max_edit_distance::max_edit_calculation_correct ... ok
[INFO] [stdout] test metric::similarity::tests::max_edit_distance::max_edit_handles_empty ... ok
[INFO] [stdout] test metric::similarity::tests::max_edit_distance::max_edit_shorted_string_selected ... ok
[INFO] [stdout] test threading::aggregation::tests::test_no_merge ... ok
[INFO] [stdout] test threading::aggregation::tests::test_one_merge ... ok
[INFO] [stdout] test threading::aggregation::tests::test_non_zero_max_edit_frac_one_merge ... ok
[INFO] [stdout] test threading::formation::tests::test_correct_equal_work_per_thread ... ok
[INFO] [stdout] test metric::similarity::tests::is_similar::is_similar_accepts_max_edit ... ok
[INFO] [stdout] test threading::formation::tests::test_equal_threads_and_inputs ... ok
[INFO] [stdout] test threading::aggregation::tests::test_two_merge_one_pass ... ok
[INFO] [stdout] test threading::formation::tests::test_unequal_work_per_thread ... ok
[INFO] [stdout] test threading::aggregation::tests::test_three_merge ... ok
[INFO] [stdout] test threading::aggregation::tests::test_six_merge_one_pass ... ok
[INFO] [stdout] test threading::aggregation::tests::test_two_merge_multiple_element_clusters ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-da7c3538d4139088)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_reject_max_edit_frac_below_zero ... ok
[INFO] [stdout] test test_reject_edit_frac_above_one ... ok
[INFO] [stdout] test test_reject_more_threads_than_strings ... ok
[INFO] [stdout] test test_reject_zero_threads_commissioned ... ok
[INFO] [stdout] test test_edit_frac_one_accepted ... ok
[INFO] [stdout] test test_edit_frac_zero_accepted ... ok
[INFO] [stdout] test test_reject_empty_vector ... ok
[INFO] [stdout] test test_one_input_string_accepted ... ok
[INFO] [stdout] test test_edit_frac_applied_correctly ... ok
[INFO] [stdout] test test_basic_correctness ... ok
[INFO] [stdout] test test_output_consistent_across_thread_counts ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests clustr
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 43) ... ok
[INFO] [stdout] test src/lib.rs - cluster_strings (line 104) ... ok
[INFO] [stdout] test src/lib.rs - (line 59) ... ok
[INFO] [stdout] test src/lib.rs - cluster_strings (line 120) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "56bfb3c02b4b138f7952ab8590990311a597cb28d25134a5c2f939033ae912c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56bfb3c02b4b138f7952ab8590990311a597cb28d25134a5c2f939033ae912c4", kill_on_drop: false }`
[INFO] [stdout] 56bfb3c02b4b138f7952ab8590990311a597cb28d25134a5c2f939033ae912c4
