[INFO] fetching crate sparse-hash-map 0.2.0...
[INFO] testing sparse-hash-map-0.2.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate sparse-hash-map 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate sparse-hash-map 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate sparse-hash-map 0.2.0
[INFO] tweaked toml for crates.io crate sparse-hash-map 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sparse-hash-map 0.2.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sparse-hash-map 0.2.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8a4da763edcd0e648105c5a34c492ee6717607f05ab53ceeac80e50c8284ba80
[INFO] running `Command { std: "docker" "start" "8a4da763edcd0e648105c5a34c492ee6717607f05ab53ceeac80e50c8284ba80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a4da763edcd0e648105c5a34c492ee6717607f05ab53ceeac80e50c8284ba80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8a4da763edcd0e648105c5a34c492ee6717607f05ab53ceeac80e50c8284ba80" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a4da763edcd0e648105c5a34c492ee6717607f05ab53ceeac80e50c8284ba80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8a4da763edcd0e648105c5a34c492ee6717607f05ab53ceeac80e50c8284ba80" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling sparse-hash-map v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "8a4da763edcd0e648105c5a34c492ee6717607f05ab53ceeac80e50c8284ba80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8a4da763edcd0e648105c5a34c492ee6717607f05ab53ceeac80e50c8284ba80" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling sparse-hash-map v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `Command { std: "docker" "inspect" "8a4da763edcd0e648105c5a34c492ee6717607f05ab53ceeac80e50c8284ba80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8a4da763edcd0e648105c5a34c492ee6717607f05ab53ceeac80e50c8284ba80" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/sparse-hash-map/38c8a01203cf3abf/out/sparse_hash_map-38c8a01203cf3abf)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test sparse_array::tests::capacity_grows_by_fixed_step ... ok
[INFO] [stdout] test popcount::tests::intrinsic_matches_fallback_32 ... ok
[INFO] [stdout] test popcount::tests::intrinsic_matches_fallback_64 ... ok
[INFO] [stdout] test popcount::tests::golden_values ... ok
[INFO] [stdout] test sparse_hash::tests::rehash_with_mod_policy_does_not_loop_on_probe_cycle ... ok
[INFO] [stdout] test sparse_hash::tests::deserialize_rejects_unreservable_element_count ... ok
[INFO] [stdout] test sparse_array::tests::a_larger_step_reserves_more_slack ... ok
[INFO] [stdout] test growth_policy::tests::mod_policy_rejects_zero_denominator - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/allocator_tests.rs (/opt/rustwide/target/debug/build/sparse-hash-map/cdbf365938533f74/out/allocator_tests-cdbf365938533f74)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_allocations_routed_and_bounded ... ok
[INFO] [stderr]      Running tests/heterogeneous_tests.rs (/opt/rustwide/target/debug/build/sparse-hash-map/0ee4e2d5ced7588c/out/heterogeneous_tests-0ee4e2d5ced7588c)
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/policy_tests.rs (/opt/rustwide/target/debug/build/sparse-hash-map/a8bcf688050e5e40/out/policy_tests-a8bcf688050e5e40)
[INFO] [stdout] test test_heterogeneous_lookups ... ok
[INFO] [stdout] test test_string_key_str_lookup ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test power_of_two_4_exact_sequence ... ok
[INFO] [stdout] test policy_mod_7_2 ... ok
[INFO] [stdout] test power_of_two_exact_sequence ... ok
[INFO] [stdout] test policy_mod_default ... ok
[INFO] [stdout] test prime_exact_sequence ... ok
[INFO] [stdout] test mod_does_not_change_requested_count ... ok
[INFO] [stdout] test mod_growth_factor_3_2 ... ok
[INFO] [stdout] test policy_power_of_two_4 ... ok
[INFO] [stdout] test policy_power_of_two_2 ... ok
[INFO] [stdout] test policy_prime ... ok
[INFO] [stdout] test prime_rounds_up_to_next_prime ... ok
[INFO] [stdout] test mod_growth_factor_7_2 ... ok
[INFO] [stderr]      Running tests/sparse_map_tests.rs (/opt/rustwide/target/debug/build/sparse-hash-map/6e824d2f80a6c3e3/out/sparse_map_tests-6e824d2f80a6c3e3)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 74 tests
[INFO] [stdout] test prime_policy_colliding_keys_terminate ... ok
[INFO] [stdout] test prime_policy_reports_prime_ceiling ... ok
[INFO] [stdout] test mod_policy_colliding_keys_terminate ... ok
[INFO] [stdout] test sweep::erase_loop_i64 ... ok
[INFO] [stdout] test sweep::erase_range_i64 ... ok
[INFO] [stdout] test sweep::erase_range_modhash ... ok
[INFO] [stdout] test compare_default ... ok
[INFO] [stdout] test sweep::ie_insert_i64 ... ok
[INFO] [stdout] test sweep::erase_loop_pow4 ... ok
[INFO] [stdout] test sweep::ie_insert_mod ... ok
[INFO] [stdout] test sweep::insert_i64 ... ok
[INFO] [stdout] test sweep::erase_loop_str ... ok
[INFO] [stdout] test sweep::erase_loop_mod ... ok
[INFO] [stdout] test sweep::erase_loop_copyonly ... ok
[INFO] [stdout] test sweep::insert_high ... ok
[INFO] [stdout] test test_access_operator ... ok
[INFO] [stdout] test test_all_buckets_marked_as_deleted_or_with_a_value ... ok
[INFO] [stdout] test test_assign_operator ... ok
[INFO] [stdout] test test_clear ... ok
[INFO] [stdout] test sweep::insert_str ... ok
[INFO] [stdout] test test_contains ... ok
[INFO] [stdout] test test_copy_constructor_and_operator ... ok
[INFO] [stdout] test test_emplace_keeps_original ... ok
[INFO] [stdout] test test_deserialize_hash_compatible_error_paths ... ok
[INFO] [stdout] test test_at ... ok
[INFO] [stdout] test test_empty_map ... ok
[INFO] [stdout] test test_equal_range_precalc ... ok
[INFO] [stdout] test sweep::insert_pow4 ... ok
[INFO] [stdout] test test_equal_range ... ok
[INFO] [stdout] test test_extend ... ok
[INFO] [stdout] test test_insert_or_assign ... ok
[INFO] [stdout] test test_insert_with_hint_equivalent ... ok
[INFO] [stdout] test test_into_iter_moves_move_only_values ... ok
[INFO] [stdout] test test_extreme_bucket_count_value_construction ... ok
[INFO] [stdout] test test_iter_mut_over_ref ... ok
[INFO] [stdout] test test_iterator_stable_across_rehash ... ok
[INFO] [stdout] test test_load_factor_value ... ok
[INFO] [stdout] test test_max_load_factor_clamp ... ok
[INFO] [stdout] test sweep::insert_mod ... ok
[INFO] [stdout] test test_modify_value_through_iterator ... ok
[INFO] [stdout] test test_move_and_reassign ... ok
[INFO] [stdout] test test_owning_into_iter_and_collect ... ok
[INFO] [stdout] test test_max_size_and_max_bucket_count ... ok
[INFO] [stdout] test test_range_erase_all ... ok
[INFO] [stdout] test test_key_equal ... ok
[INFO] [stdout] test test_precalculated_hash ... ok
[INFO] [stdout] test test_rehash_empty ... ok
[INFO] [stdout] test test_retain_can_mutate_values ... ok
[INFO] [stdout] test test_retain ... ok
[INFO] [stdout] test test_range_insert ... ok
[INFO] [stdout] test sweep::ie_insert_pow4 ... ok
[INFO] [stdout] test test_serialize_deserialize_empty ... ok
[INFO] [stdout] test test_serialize_deserialize_error_paths ... ok
[INFO] [stdout] test test_serialize_deserialize_few ... ok
[INFO] [stdout] test test_swap ... ok
[INFO] [stdout] test test_swap_empty ... ok
[INFO] [stdout] test test_try_emplace ... ok
[INFO] [stdout] test test_serialize_deserialize_with_different_hash ... ok
[INFO] [stdout] test test_range_erase ... ok
[INFO] [stdout] test test_unicode_and_boundary_string_keys ... ok
[INFO] [stdout] test test_try_emplace_does_not_consume_on_occupied ... ok
[INFO] [stdout] test test_try_insert_returns_rejected_value ... ok
[INFO] [stdout] test test_serialize_deserialize ... ok
[INFO] [stdout] test sweep::insert_modhash_i64 ... ok
[INFO] [stdout] test test_try_emplace_2 ... ok
[INFO] [stdout] test sweep::insert_low ... ok
[INFO] [stdout] test test_at_missing_panics - should panic ... ok
[INFO] [stdout] test sweep::insert_copyonly_pow4 ... ok
[INFO] [stdout] test sweep::ie_insert_high ... ok
[INFO] [stdout] test sweep::insert_copyonly ... ok
[INFO] [stdout] test sweep::ie_insert_copyonly ... ok
[INFO] [stdout] test sweep::ie_insert_low ... ok
[INFO] [stdout] test sweep::ie_insert_str ... ok
[INFO] [stdout] test sweep::insert_copyonly_mod ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 74 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sparse_set_tests.rs (/opt/rustwide/target/debug/build/sparse-hash-map/59ed39dc9af4e4b9/out/sparse_set_tests-59ed39dc9af4e4b9)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test test_prime_growth_set ... ok
[INFO] [stdout] test test_equal_range ... ok
[INFO] [stdout] test test_compare ... ok
[INFO] [stdout] test test_insert_pointer_like ... ok
[INFO] [stdout] test test_count_and_equal_range_precalc ... ok
[INFO] [stdout] test test_unicode_and_boundary_string_keys ... ok
[INFO] [stdout] test test_serialize_deserialize_reserve ... ok
[INFO] [stdout] test sweep::insert_mod ... ok
[INFO] [stdout] test test_serialize_deserialize ... ok
[INFO] [stdout] test sweep::insert_i64 ... ok
[INFO] [stdout] test test_owning_into_iter ... ok
[INFO] [stdout] test test_extend_and_retain ... ok
[INFO] [stdout] test sweep::insert_prime ... ok
[INFO] [stdout] test sweep::insert_move ... ok
[INFO] [stdout] test sweep::insert_str ... ok
[INFO] [stdout] test sweep::insert_move_prime ... ok
[INFO] [stderr]    Doc-tests sparse_hash_map
[INFO] [stdout] test sweep::insert_move_mod ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8a4da763edcd0e648105c5a34c492ee6717607f05ab53ceeac80e50c8284ba80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a4da763edcd0e648105c5a34c492ee6717607f05ab53ceeac80e50c8284ba80", kill_on_drop: false }`
[INFO] [stdout] 8a4da763edcd0e648105c5a34c492ee6717607f05ab53ceeac80e50c8284ba80
