[INFO] fetching crate msg-store 0.4.2...
[INFO] testing msg-store-0.4.2 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate msg-store 0.4.2 into /workspace/builds/worker-37/source
[INFO] validating manifest of crates.io crate msg-store 0.4.2 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate msg-store 0.4.2
[INFO] finished tweaking crates.io crate msg-store 0.4.2
[INFO] tweaked toml for crates.io crate msg-store 0.4.2 written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b942b67c92b9fc0229ddcd742bd0a2745bda0ccede678c3f654c931597f2429f
[INFO] running `Command { std: "docker" "start" "-a" "b942b67c92b9fc0229ddcd742bd0a2745bda0ccede678c3f654c931597f2429f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b942b67c92b9fc0229ddcd742bd0a2745bda0ccede678c3f654c931597f2429f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b942b67c92b9fc0229ddcd742bd0a2745bda0ccede678c3f654c931597f2429f", kill_on_drop: false }`
[INFO] [stdout] b942b67c92b9fc0229ddcd742bd0a2745bda0ccede678c3f654c931597f2429f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9ea711e1664173f37e1c98b1c1a231d04c12ba60d80d6c70e053520cccf10ba
[INFO] running `Command { std: "docker" "start" "-a" "a9ea711e1664173f37e1c98b1c1a231d04c12ba60d80d6c70e053520cccf10ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling msg-store v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "a9ea711e1664173f37e1c98b1c1a231d04c12ba60d80d6c70e053520cccf10ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9ea711e1664173f37e1c98b1c1a231d04c12ba60d80d6c70e053520cccf10ba", kill_on_drop: false }`
[INFO] [stdout] a9ea711e1664173f37e1c98b1c1a231d04c12ba60d80d6c70e053520cccf10ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9050a25d2e4c0718484047bba61fdfeec697d06f1cca1a96c43b65df654eafc6
[INFO] running `Command { std: "docker" "start" "-a" "9050a25d2e4c0718484047bba61fdfeec697d06f1cca1a96c43b65df654eafc6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling msg-store v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.69s
[INFO] running `Command { std: "docker" "inspect" "9050a25d2e4c0718484047bba61fdfeec697d06f1cca1a96c43b65df654eafc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9050a25d2e4c0718484047bba61fdfeec697d06f1cca1a96c43b65df654eafc6", kill_on_drop: false }`
[INFO] [stdout] 9050a25d2e4c0718484047bba61fdfeec697d06f1cca1a96c43b65df654eafc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d3d19e00095dba26a11f7984733ddfb90ea9d0e359910ef08569a43d6ff3929
[INFO] running `Command { std: "docker" "start" "-a" "3d3d19e00095dba26a11f7984733ddfb90ea9d0e359910ef08569a43d6ff3929", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/msg_store-775fe630a663b8ff)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test mem::tests::add::should_create_group_with_defaults ... ok
[INFO] [stdout] test mem::tests::add::should_increase_burned_msg_count ... ok
[INFO] [stdout] test mem::tests::add::should_increase_inserted_msg_count ... ok
[INFO] [stdout] test mem::tests::add::should_increase_group_byte_size ... ok
[INFO] [stdout] test mem::tests::add::should_increase_store_byte_size ... ok
[INFO] [stdout] test mem::tests::add::should_prune_group_byte_size_to_10_when_group_max_byte_size_exists ... ok
[INFO] [stdout] test mem::tests::add::should_prune_oldest_lowest_pri_msg_in_the_store_when_exceeding_store_max_byte_size ... ok
[INFO] [stdout] test mem::tests::add::should_prune_oldest_msg_in_a_group_when_exceeding_group_max_byte_size ... ok
[INFO] [stdout] test mem::tests::add::should_prune_store_byte_size_to_10_when_group_max_byte_size_exists ... ok
[INFO] [stdout] test mem::tests::add::should_prune_oldest_msg_in_a_group_when_exceeding_store_max_byte_size ... ok
[INFO] [stdout] test mem::tests::add::should_prune_store_byte_size_to_10_when_store_max_byte_size_exists ... ok
[INFO] [stdout] test mem::tests::add::should_reinsert_group_after_errors ... ok
[INFO] [stdout] test mem::tests::add::should_return_msg_to_large_for_store_err ... ok
[INFO] [stdout] test mem::tests::clear_counts::should_clear_msgs_burned_count ... ok
[INFO] [stdout] test mem::tests::add::should_return_msg_lacks_priority_err ... ok
[INFO] [stdout] test mem::tests::add::should_return_msg_to_large_for_group_err ... ok
[INFO] [stdout] test mem::tests::clear_counts::should_clear_msgs_inserted_count ... ok
[INFO] [stdout] test mem::tests::del::should_clear_deleted_count ... ok
[INFO] [stdout] test mem::tests::del::should_increase_bytes_deleted_count ... ok
[INFO] [stdout] test mem::tests::del::should_decrease_byte_size ... ok
[INFO] [stdout] test mem::tests::del::should_remove_empty_group ... ok
[INFO] [stdout] test mem::tests::delete_group_defaults::should_update_existing_group ... ok
[INFO] [stdout] test mem::tests::del::should_reset_bytes_deleted_count_and_add_diff ... ok
[INFO] [stdout] test mem::tests::delete_group_defaults::should_update_existing_group ... ok
[INFO] [stdout] test mem::tests::get::should_return_highest_pri_msg ... ok
[INFO] [stdout] test mem::tests::get::should_return_msg ... ok
[INFO] [stdout] test mem::tests::get::should_return_oldest_msg ... ok
[INFO] [stdout] test mem::tests::get::should_return_oldest_msg_in_group ... ok
[INFO] [stdout] test mem::tests::update_group_defaults::should_update_existing_group ... ok
[INFO] [stdout] test mem::tests::update_group_defaults::should_update_store_config ... ok
[INFO] [stdout] test mem::tests::update_group_defaults::should_prune_group_after_update ... ok
[INFO] [stdout] test mem::tests::update_store_defaults::should_prune_store_after_update ... ok
[INFO] [stdout] test mem::tests::update_store_defaults::should_update_store_config ... ok
[INFO] [stdout] test mem::tests::uuid::should_convert_a_str_to_uuid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests msg-store
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/store.rs - store::Store<Db>::del (line 462) ... ok
[INFO] [stdout] test src/store.rs - store::Store<Db>::add (line 405) ... ok
[INFO] [stdout] test src/store.rs - store::Store<Db>::get (line 518) ... ok
[INFO] [stdout] test src/store.rs - store::Store<Db>::update_store_defaults (line 654) ... ok
[INFO] [stdout] test src/store.rs - store::Store<Db>::update_group_defaults (line 582) ... ok
[INFO] [stdout] test src/store.rs - store::Store<Db>::delete_group_defaults (line 613) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3d3d19e00095dba26a11f7984733ddfb90ea9d0e359910ef08569a43d6ff3929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d3d19e00095dba26a11f7984733ddfb90ea9d0e359910ef08569a43d6ff3929", kill_on_drop: false }`
[INFO] [stdout] 3d3d19e00095dba26a11f7984733ddfb90ea9d0e359910ef08569a43d6ff3929