[INFO] cloning repository https://github.com/BloomDb-Labs/pagedelta
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BloomDb-Labs/pagedelta" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBloomDb-Labs%2Fpagedelta", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBloomDb-Labs%2Fpagedelta'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bb16ece8355e93bab207372b5b6cfaee0f6670da
[INFO] testing BloomDb-Labs/pagedelta against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBloomDb-Labs%2Fpagedelta" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/BloomDb-Labs/pagedelta
[INFO] finished tweaking git repo https://github.com/BloomDb-Labs/pagedelta
[INFO] tweaked toml for git repo https://github.com/BloomDb-Labs/pagedelta written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BloomDb-Labs/pagedelta on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BloomDb-Labs/pagedelta 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9efd9444f1a832f238360e71379961ae00f0aaec5a0c5e8824038d92448e05e2
[INFO] running `Command { std: "docker" "start" "-a" "9efd9444f1a832f238360e71379961ae00f0aaec5a0c5e8824038d92448e05e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9efd9444f1a832f238360e71379961ae00f0aaec5a0c5e8824038d92448e05e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9efd9444f1a832f238360e71379961ae00f0aaec5a0c5e8824038d92448e05e2", kill_on_drop: false }`
[INFO] [stdout] 9efd9444f1a832f238360e71379961ae00f0aaec5a0c5e8824038d92448e05e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 571d3a41a24add9261c96cd0ccf28419f37b349f7f30c5a39f27c3966e083883
[INFO] running `Command { std: "docker" "start" "-a" "571d3a41a24add9261c96cd0ccf28419f37b349f7f30c5a39f27c3966e083883", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling pagedelta v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "571d3a41a24add9261c96cd0ccf28419f37b349f7f30c5a39f27c3966e083883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "571d3a41a24add9261c96cd0ccf28419f37b349f7f30c5a39f27c3966e083883", kill_on_drop: false }`
[INFO] [stdout] 571d3a41a24add9261c96cd0ccf28419f37b349f7f30c5a39f27c3966e083883
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d9144acf49fbc6116d8e8b1ae8595459d4115915c34fef381746227c82345f8
[INFO] running `Command { std: "docker" "start" "-a" "8d9144acf49fbc6116d8e8b1ae8595459d4115915c34fef381746227c82345f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling pagedelta v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "8d9144acf49fbc6116d8e8b1ae8595459d4115915c34fef381746227c82345f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d9144acf49fbc6116d8e8b1ae8595459d4115915c34fef381746227c82345f8", kill_on_drop: false }`
[INFO] [stdout] 8d9144acf49fbc6116d8e8b1ae8595459d4115915c34fef381746227c82345f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d2f36cff9d5bbaff41c4bd85e05c240b801187cd0da2e1316726c9f9f6ce8da
[INFO] running `Command { std: "docker" "start" "-a" "9d2f36cff9d5bbaff41c4bd85e05c240b801187cd0da2e1316726c9f9f6ce8da", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pagedelta-817ed7da6977c2b6)
[INFO] [stdout] running 21 tests
[INFO] [stdout] test tests::branchless_ignores_last_flushed_subchain ... ok
[INFO] [stdout] test tests::breadth_first_flush_appears_exactly_once ... ok
[INFO] [stdout] test tests::cas_fails_on_wrong_expected ... ok
[INFO] [stdout] test tests::clear_flags_does_not_disturb_other_bits ... ok
[INFO] [stdout] test tests::flags_mutable_through_delta_ref ... ok
[INFO] [stdout] test tests::breadth_first_find_durable ... ok
[INFO] [stdout] test tests::last_flushed_ptr_roundtrip ... ok
[INFO] [stdout] test tests::flush_advances_cursor ... ok
[INFO] [stdout] test tests::prior_state_ptr_roundtrip ... ok
[INFO] [stdout] test tests::push_increments_len ... ok
[INFO] [stdout] test tests::branchless_yields_deltas_newest_first ... ok
[INFO] [stdout] test tests::partial_swap_wires_flush_anchor ... ok
[INFO] [stdout] test tests::branchless_filter_update_count ... ok
[INFO] [stdout] test tests::packed_bits_reads_atomic_not_wire_buffer ... ok
[INFO] [stdout] test tests::ptr_mutation_does_not_disturb_flags ... ok
[INFO] [stdout] test tests::set_flags_does_not_disturb_other_bits ... ok
[INFO] [stdout] test tests::branchless_count_matches_len ... ok
[INFO] [stdout] test tests::breadth_first_visits_every_node_once ... ok
[INFO] [stdout] test tests::cas_succeeds_on_correct_expected ... ok
[INFO] [stdout] test tests::null_ptr_install_returns_ok_none ... ok
[INFO] [stdout] test tests::partial_swap_without_flush_panics_in_debug - should panic ... ok
[INFO] [stderr]    Doc-tests pagedelta
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/deltachain.rs - deltachain::AtomicChainPtr::compare_and_install (line 269) ... FAILED
[INFO] [stdout] test src/lib.rs - BasePage (line 229) ... FAILED
[INFO] [stdout] test src/deltachain.rs - deltachain::DeltaChain (line 43) ... FAILED
[INFO] [stdout] test src/iterators.rs - iterators::BreadthFirstIter (line 146) ... FAILED
[INFO] [stdout] test src/lib.rs - DeltaData::set_flags (line 538) ... ok
[INFO] [stdout] test src/lib.rs - DeltaData::packed_bits (line 491) ... ok
[INFO] [stdout] test src/lib.rs - DeltaData::clear_flags (line 554) ... ok
[INFO] [stdout] test src/iterators.rs - iterators::BranchlessIter (line 49) ... FAILED
[INFO] [stdout] test src/lib.rs - Delta (line 628) ... ok
[INFO] [stdout] test src/lib.rs - DeltaData::set_last_flushed_ptr (line 471) ... ok
[INFO] [stdout] test src/lib.rs - DeltaKind (line 579) ... ok
[INFO] [stdout] test src/lib.rs - PageVariant (line 274) ... ok
[INFO] [stdout] test src/lib.rs - RelocationDelta (line 940) ... ok
[INFO] [stdout] test src/lib.rs - DeltaData::set_prior_state_ptr (line 451) ... ok
[INFO] [stdout] test src/lib.rs - FlushDelta (line 719) ... ok
[INFO] [stdout] test src/lib.rs - DeltaRef (line 688) ... ok
[INFO] [stdout] test src/lib.rs - PartialSwapDelta (line 853) ... ok
[INFO] [stdout] test src/lib.rs - UpdateDelta (line 782) ... ok
[INFO] [stdout] test src/lib.rs - DeltaData (line 339) ... ok
[INFO] [stdout] test src/lib.rs - downcast_delta (line 1028) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/deltachain.rs - deltachain::AtomicChainPtr::compare_and_install (line 269) stdout ----
[INFO] [stdout] error[E0432]: unresolved imports `pagedelta::AtomicChainPtr`, `pagedelta::DeltaChain`
[INFO] [stdout]    --> src/deltachain.rs:271:17
[INFO] [stdout]     |
[INFO] [stdout] 271 | use pagedelta::{AtomicChainPtr, DeltaChain, BasePage};
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^  ^^^^^^^^^^ no `DeltaChain` in the root
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 no `AtomicChainPtr` in the root
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider importing this struct instead:
[INFO] [stdout]             pagedelta::deltachain::AtomicChainPtr
[INFO] [stdout]     = help: consider importing this struct instead:
[INFO] [stdout]             pagedelta::deltachain::DeltaChain
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]     |
[INFO] [stdout] 271 - use pagedelta::{AtomicChainPtr, DeltaChain, BasePage};
[INFO] [stdout] 271 + use pagedelta::{AtomicChainPtr, deltachain, BasePage};
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - BasePage (line 229) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `pagedelta::DeltaChain`
[INFO] [stdout]    --> src/lib.rs:231:27
[INFO] [stdout]     |
[INFO] [stdout] 231 | use pagedelta::{BasePage, DeltaChain};
[INFO] [stdout]     |                           ^^^^^^^^^^ no `DeltaChain` in the root
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider importing this struct instead:
[INFO] [stdout]             pagedelta::deltachain::DeltaChain
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]     |
[INFO] [stdout] 231 - use pagedelta::{BasePage, DeltaChain};
[INFO] [stdout] 231 + use pagedelta::{BasePage, deltachain};
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/deltachain.rs - deltachain::DeltaChain (line 43) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `pagedelta::DeltaChain`
[INFO] [stdout]   --> src/deltachain.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 | use pagedelta::{DeltaChain, BasePage, UpdateDelta, DeltaKind, BIT_RECLAIM};
[INFO] [stdout]    |                 ^^^^^^^^^^ no `DeltaChain` in the root
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider importing this struct instead:
[INFO] [stdout]            pagedelta::deltachain::DeltaChain
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout] 45 - use pagedelta::{DeltaChain, BasePage, UpdateDelta, DeltaKind, BIT_RECLAIM};
[INFO] [stdout] 45 + use pagedelta::{deltachain, BasePage, UpdateDelta, DeltaKind, BIT_RECLAIM};
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/iterators.rs - iterators::BreadthFirstIter (line 146) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `pagedelta::DeltaChain`
[INFO] [stdout]    --> src/iterators.rs:148:17
[INFO] [stdout]     |
[INFO] [stdout] 148 | use pagedelta::{DeltaChain, BasePage, UpdateDelta, DeltaKind};
[INFO] [stdout]     |                 ^^^^^^^^^^ no `DeltaChain` in the root
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider importing this struct instead:
[INFO] [stdout]             pagedelta::deltachain::DeltaChain
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]     |
[INFO] [stdout] 148 - use pagedelta::{DeltaChain, BasePage, UpdateDelta, DeltaKind};
[INFO] [stdout] 148 + use pagedelta::{deltachain, BasePage, UpdateDelta, DeltaKind};
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/iterators.rs - iterators::BranchlessIter (line 49) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `pagedelta::DeltaChain`
[INFO] [stdout]   --> src/iterators.rs:51:17
[INFO] [stdout]    |
[INFO] [stdout] 51 | use pagedelta::{DeltaChain, BasePage, UpdateDelta, DeltaKind};
[INFO] [stdout]    |                 ^^^^^^^^^^ no `DeltaChain` in the root
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider importing this struct instead:
[INFO] [stdout]            pagedelta::deltachain::DeltaChain
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout] 51 - use pagedelta::{DeltaChain, BasePage, UpdateDelta, DeltaKind};
[INFO] [stdout] 51 + use pagedelta::{deltachain, BasePage, UpdateDelta, DeltaKind};
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/deltachain.rs - deltachain::AtomicChainPtr::compare_and_install (line 269)
[INFO] [stdout]     src/deltachain.rs - deltachain::DeltaChain (line 43)
[INFO] [stdout]     src/iterators.rs - iterators::BranchlessIter (line 49)
[INFO] [stdout]     src/iterators.rs - iterators::BreadthFirstIter (line 146)
[INFO] [stdout]     src/lib.rs - BasePage (line 229)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 15 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.27s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.41s; merged doctests compilation took 0.14s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "9d2f36cff9d5bbaff41c4bd85e05c240b801187cd0da2e1316726c9f9f6ce8da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d2f36cff9d5bbaff41c4bd85e05c240b801187cd0da2e1316726c9f9f6ce8da", kill_on_drop: false }`
[INFO] [stdout] 9d2f36cff9d5bbaff41c4bd85e05c240b801187cd0da2e1316726c9f9f6ce8da
