[INFO] fetching crate witnessed 0.7.0...
[INFO] testing witnessed-0.7.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate witnessed 0.7.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate witnessed 0.7.0
[INFO] finished tweaking crates.io crate witnessed 0.7.0
[INFO] tweaked toml for crates.io crate witnessed 0.7.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate witnessed 0.7.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate witnessed 0.7.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 695828966d63dae53df5f5ce0419605aa7ee2ed21f2278d6acf929d326061936
[INFO] running `Command { std: "docker" "start" "-a" "695828966d63dae53df5f5ce0419605aa7ee2ed21f2278d6acf929d326061936", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "695828966d63dae53df5f5ce0419605aa7ee2ed21f2278d6acf929d326061936", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "695828966d63dae53df5f5ce0419605aa7ee2ed21f2278d6acf929d326061936", kill_on_drop: false }`
[INFO] [stdout] 695828966d63dae53df5f5ce0419605aa7ee2ed21f2278d6acf929d326061936
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfb3de95b8f6527a1647fddcb1d08f91c879d98b88555f6ee3dd0f3449fa5f06
[INFO] running `Command { std: "docker" "start" "-a" "bfb3de95b8f6527a1647fddcb1d08f91c879d98b88555f6ee3dd0f3449fa5f06", kill_on_drop: false }`
[INFO] [stderr]    Compiling witnessed v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "bfb3de95b8f6527a1647fddcb1d08f91c879d98b88555f6ee3dd0f3449fa5f06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfb3de95b8f6527a1647fddcb1d08f91c879d98b88555f6ee3dd0f3449fa5f06", kill_on_drop: false }`
[INFO] [stdout] bfb3de95b8f6527a1647fddcb1d08f91c879d98b88555f6ee3dd0f3449fa5f06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 051e994b7d58c6bd40bf2963b44276d47ea3e0637bb2f27efa6cb1a5377b831b
[INFO] running `Command { std: "docker" "start" "-a" "051e994b7d58c6bd40bf2963b44276d47ea3e0637bb2f27efa6cb1a5377b831b", kill_on_drop: false }`
[INFO] [stderr]    Compiling witnessed v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "051e994b7d58c6bd40bf2963b44276d47ea3e0637bb2f27efa6cb1a5377b831b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "051e994b7d58c6bd40bf2963b44276d47ea3e0637bb2f27efa6cb1a5377b831b", kill_on_drop: false }`
[INFO] [stdout] 051e994b7d58c6bd40bf2963b44276d47ea3e0637bb2f27efa6cb1a5377b831b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] af63d4a2e2f388f0a5ad30be6b2d2fbde2e2e186f59d90df7ae46770ad518117
[INFO] running `Command { std: "docker" "start" "-a" "af63d4a2e2f388f0a5ad30be6b2d2fbde2e2e186f59d90df7ae46770ad518117", 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/deps/witnessed-6576828761568763)
[INFO] [stdout] 
[INFO] [stdout] running 66 tests
[INFO] [stdout] test contextual::warrant_in::warrant_in_ref_owned_bridge_tests::ref_and_owned_direct_construction_agree_on_same_value ... ok
[INFO] [stdout] test contextual::warrant_in::warrant_in_ref_owned_bridge_tests::ref_and_owned_warrants_agree_on_same_logical_env ... ok
[INFO] [stdout] test contextual::warrant_in::warrant_in_tests::warrant_in_only_verifies_in_debug ... ok
[INFO] [stdout] test contextual::warrant_in::warrant_in_tests::normalized_add_member_is_normalized_member_under_same_env ... ok
[INFO] [stdout] test contextual::witnessed_in_owned::impl_fors::basic_behavior_tests::debug_fmt_preserves_inner_debug_repr_exactly ... ok
[INFO] [stdout] test contextual::witnessed_in_owned::impl_fors::basic_behavior_tests::eq_ord_hash_delegate_to_inner_only ... ok
[INFO] [stdout] test contextual::witnessed_in_owned::impls::try_new_in_tests::try_new_in_calls_witness_exactly_once ... ok
[INFO] [stdout] test contextual::witnessed_in_owned::impls::try_new_in_tests::try_new_in_composite_tuple_ok ... ok
[INFO] [stdout] test contextual::witnessed_in_owned::impls::try_new_in_tests::try_new_in_composite_tuple_fails_on_each_invariant ... ok
[INFO] [stdout] test contextual::witnessed_in_owned::impls::try_new_in_tests::try_new_in_env_dependent_string_invariant_fails ... ok
[INFO] [stdout] test contextual::witnessed_in_owned::impls::try_new_in_tests::try_new_in_err_when_env_contains_non_finite ... ok
[INFO] [stdout] test contextual::witnessed_in_owned::impls::try_new_in_tests::try_new_in_err_when_env_sum_not_one ... ok
[INFO] [stdout] test contextual::witnessed_in_owned::impls::try_new_in_tests::try_new_in_env_dependent_string_invariant_ok ... ok
[INFO] [stdout] test contextual::witnessed_in_owned::impls::try_new_in_tests::try_new_in_err_when_value_not_member ... ok
[INFO] [stdout] test contextual::witnessed_in_owned::impls::try_new_in_tests::try_new_in_ok_for_member_and_env_sum_one ... ok
[INFO] [stdout] test contextual::witnessed_in_ref::impl_fors::witnessed_in_debug_tests::debug_fmt_matches_tuple_shape_without_regex ... ok
[INFO] [stdout] test contextual::witnessed_in_ref::impl_fors::witnessed_in_eq_tests::eq_laws_hold_for_witnessed_in ... ok
[INFO] [stdout] test contextual::witnessed_in_ref::impl_fors::witnessed_in_eq_tests::equality_does_not_require_env_to_contain_both_values ... ok
[INFO] [stdout] test contextual::witnessed_in_owned::impls::try_new_in_tests::try_new_in_err_when_value_non_finite ... ok
[INFO] [stdout] test contextual::witnessed_in_ref::impl_fors::witnessed_in_eq_tests::partial_eq_compares_inner_only_same_env ... ok
[INFO] [stdout] test contextual::witnessed_in_ref::impl_fors::witnessed_in_debug_tests::debug_fmt_preserves_inner_debug_repr_exactly ... ok
[INFO] [stdout] test contextual::witnessed_in_ref::impl_fors::witnessed_in_eq_tests::equality_ignores_env_identity_by_design ... ok
[INFO] [stdout] test contextual::witnessed_in_ref::impl_fors::witnessed_in_hash_tests::different_inner_usually_differs_in_hash_smoke ... ok
[INFO] [stdout] test contextual::witnessed_in_ref::impl_fors::witnessed_in_hash_tests::equal_inner_implies_equal_hash ... ok
[INFO] [stdout] test contextual::witnessed_in_ref::impl_fors::witnessed_in_hash_tests::hash_ignores_env_identity_by_design ... ok
[INFO] [stdout] test contextual::witnessed_in_ref::impl_fors::witnessed_in_ord_tests::ord_cmp_delegates_to_inner_and_sort_matches_inner_sort ... ok
[INFO] [stdout] test contextual::witnessed_in_ref::impl_fors::witnessed_in_hash_tests::hash_matches_inner_hash_exactly ... ok
[INFO] [stdout] test contextual::witnessed_in_ref::impl_fors::witnessed_in_ord_tests::partial_ord_delegates_to_inner_for_total_ordered_types ... ok
[INFO] [stdout] test contextual::witnessed_in_ref::impls::try_new_in_tests::try_new_in_calls_witness_exactly_once ... ok
[INFO] [stdout] test contextual::witnessed_in_ref::impl_fors::witnessed_in_ord_tests::partial_ord_propagates_none_for_nan_like_inner ... ok
[INFO] [stdout] test contextual::witnessed_in_ref::impls::try_new_in_tests::try_new_in_composite_tuple_fails_on_each_invariant ... ok
[INFO] [stdout] test contextual::witnessed_in_ref::impls::try_new_in_tests::try_new_in_composite_tuple_ok ... ok
[INFO] [stdout] test contextual::witnessed_in_ref::impls::try_new_in_tests::try_new_in_env_dependent_string_invariant_ok ... ok
[INFO] [stdout] test contextual::witnessed_in_ref::impls::try_new_in_tests::try_new_in_env_dependent_string_invariant_fails ... ok
[INFO] [stdout] test contextual::witnessed_in_ref::impls::try_new_in_tests::try_new_in_err_when_env_sum_not_one ... ok
[INFO] [stdout] test contextual::witnessed_in_ref::impls::try_new_in_tests::try_new_in_err_when_value_not_member ... ok
[INFO] [stdout] test intrinsic::warrant::tests::warrant_only_verifies_in_debug ... ok
[INFO] [stdout] test contextual::witnessed_in_ref::impls::try_new_in_tests::try_new_in_err_when_value_non_finite ... ok
[INFO] [stdout] test contextual::witnessed_in_ref::impls::try_new_in_tests::try_new_in_err_when_env_contains_non_finite ... ok
[INFO] [stdout] test contextual::witnessed_in_ref::impls::try_new_in_tests::try_new_in_ok_for_member_and_env_sum_one ... ok
[INFO] [stdout] test intrinsic::demo::with_witness_panic_becomes_impossible_in_checked_path ... ok
[INFO] [stdout] test intrinsic::witnessed::impl_fors::witness_debug_tests::debug_fmt_complex_structure ... ok
[INFO] [stdout] test intrinsic::witnessed::impl_fors::witness_eq_tests::eq_laws_hold_for_witnessed ... ok
[INFO] [stdout] test intrinsic::witnessed::impl_fors::witness_hash_tests::hash_matches_inner_hash_exactly ... ok
[INFO] [stdout] test intrinsic::witnessed::impl_fors::witness_ord_tests::ord_cmp_delegates_to_inner_and_sort_matches_inner_sort ... ok
[INFO] [stdout] test intrinsic::witnessed::impl_fors::witness_ord_tests::partial_ord_delegates_to_inner_for_total_ordered_types ... ok
[INFO] [stdout] test intrinsic::witnessed::impl_fors::witness_ord_tests::partial_ord_propagates_none_for_nan_like_inner ... ok
[INFO] [stdout] test intrinsic::witnessed::impls::try_new_tests::try_new_calls_witness_exactly_once ... ok
[INFO] [stdout] test intrinsic::witnessed::impls::try_new_tests::try_new_composite_tuple_ok_without_normalization ... ok
[INFO] [stdout] test intrinsic::warrant::tests::zero_one_mul_is_zero_one ... ok
[INFO] [stdout] test intrinsic::witnessed::impls::try_new_tests::try_new_does_not_normalize_by_default ... ok
[INFO] [stdout] test intrinsic::witnessed::impls::try_new_tests::try_new_err_propagates_witness_error ... ok
[INFO] [stdout] test intrinsic::witnessed::impl_fors::witness_debug_tests::debug_fmt_matches_tuple_shape_without_regex ... ok
[INFO] [stdout] test intrinsic::witnessed::impl_fors::witness_eq_tests::partial_eq_compares_inner_only ... ok
[INFO] [stdout] test intrinsic::witnessed::impl_fors::witness_debug_tests::debug_fmt_preserves_inner_debug_repr_exactly ... ok
[INFO] [stdout] test intrinsic::witnessed::impls::try_new_tests::try_new_ok_returns_witnessed_and_exposes_inner_readonly ... ok
[INFO] [stdout] test intrinsic::witnessed::impl_fors::witness_hash_tests::different_inner_usually_differs_in_hash_smoke ... ok
[INFO] [stdout] test intrinsic::witnessed::witnessed_size_tests::witness_size_matches_for_different_types ... ok
[INFO] [stdout] test intrinsic::witnessed::impl_fors::witness_hash_tests::equal_inner_implies_equal_hash ... ok
[INFO] [stdout] test intrinsic::witnessed::witnessed_size_tests::witness_size_for_vec ... ok
[INFO] [stdout] test intrinsic::witnessed::impls::try_new_tests::try_new_trim_based_check_can_still_fail ... ok
[INFO] [stdout] test intrinsic::witnessed::witnessed_size_tests::witnessed_size_is_equal_to_inner_size ... ok
[INFO] [stdout] test contextual::warrant_in::warrant_in_tests::warrant_in_panics_if_rule_violated_in_debug - should panic ... ok
[INFO] [stdout] test intrinsic::demo::without_witness_decoupling_can_panic - should panic ... ok
[INFO] [stdout] test intrinsic::warrant::tests::warrant_panics_if_rule_violated_in_debug - should panic ... ok
[INFO] [stdout] test contextual::warrant_in::warrant_in_ref_owned_bridge_tests::ref_and_owned_warrant_failures_are_consistent_in_debug ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 66 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "af63d4a2e2f388f0a5ad30be6b2d2fbde2e2e186f59d90df7ae46770ad518117", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af63d4a2e2f388f0a5ad30be6b2d2fbde2e2e186f59d90df7ae46770ad518117", kill_on_drop: false }`
[INFO] [stdout] af63d4a2e2f388f0a5ad30be6b2d2fbde2e2e186f59d90df7ae46770ad518117