[INFO] crate acid-store 0.3.0 is already in cache
[INFO] testing acid-store-0.3.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate acid-store 0.3.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate acid-store 0.3.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate acid-store 0.3.0
[INFO] finished tweaking crates.io crate acid-store 0.3.0
[INFO] tweaked toml for crates.io crate acid-store 0.3.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stdout] 6d1be081e846b42dc20133ced6c94d62a2484d7d2c810ce747f8c37ba024d755
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "6d1be081e846b42dc20133ced6c94d62a2484d7d2c810ce747f8c37ba024d755"`
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling pulldown-cmark v0.2.0
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling bytecount v0.4.0
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling subtle v1.0.0
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling cdchunking v1.0.0
[INFO] [stderr]    Compiling weak-table v0.2.3
[INFO] [stderr]    Compiling lz4-sys v1.8.3
[INFO] [stderr]    Compiling lzma-sys v0.1.15
[INFO] [stderr]    Compiling error-chain v0.12.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling filetime v0.2.9
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling backtrace-sys v0.1.35
[INFO] [stderr]    Compiling flate2 v1.0.14
[INFO] [stderr]    Compiling tar v0.4.26
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling backtrace v0.3.46
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling xz2 v0.1.6
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling rmp v0.8.9
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling libsodium-sys v0.2.5
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling blake2 v0.8.1
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling thiserror-impl v1.0.15
[INFO] [stderr]    Compiling zeroize_derive v1.0.0
[INFO] [stderr]    Compiling zeroize v1.1.0
[INFO] [stderr]    Compiling thiserror v1.0.15
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling serde_json v1.0.51
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rmp-serde v0.14.3
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling cargo_metadata v0.6.4
[INFO] [stderr]    Compiling skeptic v0.13.4
[INFO] [stderr]    Compiling lz4 v1.23.1
[INFO] [stderr]    Compiling sodiumoxide v0.2.5
[INFO] [stderr]    Compiling acid-store v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 01s
[INFO] running `"docker" "inspect" "6d1be081e846b42dc20133ced6c94d62a2484d7d2c810ce747f8c37ba024d755"`
[INFO] running `"docker" "rm" "-f" "6d1be081e846b42dc20133ced6c94d62a2484d7d2c810ce747f8c37ba024d755"`
[INFO] [stdout] 6d1be081e846b42dc20133ced6c94d62a2484d7d2c810ce747f8c37ba024d755
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 40acf84d6bfbaaef2bfaf578acf89a40d7577091d64858d506d34295d8667192
[INFO] running `"docker" "start" "-a" "40acf84d6bfbaaef2bfaf578acf89a40d7577091d64858d506d34295d8667192"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling serial_test_derive v0.3.2
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling smallvec v0.6.13
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling serial_test v0.3.2
[INFO] [stderr]    Compiling acid-store v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `serial_test::serial`
[INFO] [stderr]   --> tests/open.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use serial_test::serial;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 45.14s
[INFO] running `"docker" "inspect" "40acf84d6bfbaaef2bfaf578acf89a40d7577091d64858d506d34295d8667192"`
[INFO] running `"docker" "rm" "-f" "40acf84d6bfbaaef2bfaf578acf89a40d7577091d64858d506d34295d8667192"`
[INFO] [stdout] 40acf84d6bfbaaef2bfaf578acf89a40d7577091d64858d506d34295d8667192
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 96b17adb6a56aaa2fc3507abfa5d4f7f48c6d8dc6c38d10f1b4bd5034d386e06
[INFO] running `"docker" "start" "-a" "96b17adb6a56aaa2fc3507abfa5d4f7f48c6d8dc6c38d10f1b4bd5034d386e06"`
[INFO] [stderr] warning: unused import: `serial_test::serial`
[INFO] [stderr]   --> tests/open.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use serial_test::serial;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/acid_store-f0fbd4956109f926
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/data_store-0ba558858bfd3da4
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test memory_overwrite_block ... ok
[INFO] [stdout] test memory_list_blocks ... ok
[INFO] [stdout] test memory_remove_block ... ok
[INFO] [stdout] test directory_remove_block ... ok
[INFO] [stdout] test memory_read_block ... ok
[INFO] [stdout] test directory_overwrite_block ... ok
[INFO] [stdout] test directory_list_blocks ... ok
[INFO] [stdout] test directory_read_block ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/file_repository-83cb0c938938fb0e
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test archiving_file_with_existing_dest_errs ... ok
[INFO] [stdout] test copied_file_has_same_contents ... ok
[INFO] [stdout] test archive_file ... ok
[INFO] [stdout] test copy_tree ... ok
[INFO] [stdout] test copy_tree_which_is_a_file ... ok
[INFO] [stdout] test copy_file_with_invalid_destination ... ok
[INFO] [stdout] test archive_tree ... ok
[INFO] [stdout] test absolute_entry_path_errs ... ok
[INFO] [stdout] test create_parent_of_top_level_file ... ok
[INFO] [stdout] test create_parents ... ok
[INFO] [stdout] test creating_file_without_parent_errs ... ok
[INFO] [stdout] test creating_existing_file_errs ... ok
[INFO] [stdout] test extract_tree ... ok
[INFO] [stdout] test extracting_file_with_existing_dest_errs ... ok
[INFO] [stdout] test extract_file ... ok
[INFO] [stdout] test listing_children_of_file_errs ... ok
[INFO] [stdout] test list_children ... ok
[INFO] [stdout] test open_file ... ok
[INFO] [stdout] test opening_non_regular_file_errs ... ok
[INFO] [stdout] test opening_nonexistent_file_errs ... ok
[INFO] [stdout] test remove_file ... ok
[INFO] [stdout] test remove_tree ... ok
[INFO] [stdout] test remove_tree_without_descendants ... ok
[INFO] [stdout] test removing_non_empty_directory_errs ... ok
[INFO] [stdout] test setting_metadata_on_nonexistent_file_errs ... ok
[INFO] [stdout] test removing_nonexistent_path_errs ... ok
[INFO] [stdout] test open_repository ... ok
[INFO] [stdout] test verify_valid_repository_is_valid ... ok
[INFO] [stdout] test walk_descendants ... ok
[INFO] [stdout] test walking_descendants_of_file_errs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/object-33697453580bb99e
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test compare_content_ids ... ok
[INFO] [stdout] test seek_to_negative_offset ... ok
[INFO] [stdout] test partially_overwrite_written_data ... ok
[INFO] [stdout] test partially_overwrite_and_grow_data ... ok
[INFO] [stdout] test seek_and_read_data ... ok
[INFO] [stdout] test read_written_data ... ok
[INFO] [stdout] test overwrite_written_data ... ok
[INFO] [stdout] test truncate_object ... ok
[INFO] [stdout] test verify_valid_object_is_valid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/object_repository-14f11710916c1acd
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test calculate_apparent_and_actual_size ... ok
[INFO] [stdout] test copied_object_must_exist ... ok
[INFO] [stdout] test copied_object_has_same_contents ... ok
[INFO] [stdout] test copying_does_not_overwrite ... ok
[INFO] [stdout] test opening_nonexistent_repo_errs ... ok
[INFO] [stdout] test creating_existing_repo_errs ... ok
[INFO] [stdout] test opening_with_unnecessary_password_errs ... ok
[INFO] [stdout] test opening_without_password_errs ... ok
[INFO] [stdout] test inserted_key_replaces_existing_key ... ok
[INFO] [stdout] test creating_locked_repo_errs ... ok
[INFO] [stdout] test committed_changes_are_persisted ... ok
[INFO] [stdout] test opening_locked_repo_errs ... ok
[INFO] [stdout] test peek_info ... ok
[INFO] [stdout] test remove_object ... ok
[INFO] [stdout] test change_password ... ok
[INFO] [stdout] test opening_with_invalid_password_errs ... ok
[INFO] [stdout] test verify_valid_repository_is_valid ... ok
[INFO] [stdout] test opening_with_wrong_key_type_errs ... ok
[INFO] [stdout] test uncommitted_changes_are_not_persisted ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/open-692c0399b37f35d5
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test directory_create_new_with_existing_store_errs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/value_repository-18476ca97d4ca0c6
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test insert_value ... ok
[INFO] [stdout] test list_keys ... ok
[INFO] [stdout] test verify_valid_repository_is_valid ... ok
[INFO] [stdout] test remove_value ... ok
[INFO] [stdout] test deserializing_value_to_wrong_type_errs ... ok
[INFO] [stdout] test open_repository ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/version_repository-f679a6cb8aba7c94
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test list_versions ... ok
[INFO] [stdout] test restore_version ... ok
[INFO] [stdout] test remove_version ... ok
[INFO] [stdout] test modifying_object_doesnt_modify_versions ... ok
[INFO] [stdout] test removing_key_removes_versions ... ok
[INFO] [stdout] test remove_and_list_versions ... ok
[INFO] [stdout] test get_version ... ok
[INFO] [stdout] test open_repository ... ok
[INFO] [stdout] test versioning_nonexistent_key_errs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests acid-store
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/store/mod.rs - store (line 34) ... ok
[INFO] [stdout] test src/lib.rs -  (line 40) ... ok
[INFO] [stdout] test src/repo/version/repository.rs - repo::version::repository::VersionRepository (line 53) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "96b17adb6a56aaa2fc3507abfa5d4f7f48c6d8dc6c38d10f1b4bd5034d386e06"`
[INFO] running `"docker" "rm" "-f" "96b17adb6a56aaa2fc3507abfa5d4f7f48c6d8dc6c38d10f1b4bd5034d386e06"`
[INFO] [stdout] 96b17adb6a56aaa2fc3507abfa5d4f7f48c6d8dc6c38d10f1b4bd5034d386e06