[INFO] cloning repository https://github.com/pjtatlow/jammdb [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pjtatlow/jammdb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjtatlow%2Fjammdb", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjtatlow%2Fjammdb'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e1acd25d3353b91aec577ded79343fbdef63861c [INFO] testing pjtatlow/jammdb against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjtatlow%2Fjammdb" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pjtatlow/jammdb on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pjtatlow/jammdb [INFO] finished tweaking git repo https://github.com/pjtatlow/jammdb [INFO] tweaked toml for git repo https://github.com/pjtatlow/jammdb written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/pjtatlow/jammdb already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 97a6e4695d6f78b8a6139df5cf237d1514edb7dff66d4df4db431ca61a986181 [INFO] running `Command { std: "docker" "start" "-a" "97a6e4695d6f78b8a6139df5cf237d1514edb7dff66d4df4db431ca61a986181", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97a6e4695d6f78b8a6139df5cf237d1514edb7dff66d4df4db431ca61a986181", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97a6e4695d6f78b8a6139df5cf237d1514edb7dff66d4df4db431ca61a986181", kill_on_drop: false }` [INFO] [stdout] 97a6e4695d6f78b8a6139df5cf237d1514edb7dff66d4df4db431ca61a986181 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b7aede7a2a881eee9f635e08cbf3a9b4892a40a9a38bb8e1bf34ac57eff75437 [INFO] running `Command { std: "docker" "start" "-a" "b7aede7a2a881eee9f635e08cbf3a9b4892a40a9a38bb8e1bf34ac57eff75437", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling block-padding v0.2.1 [INFO] [stderr] Compiling keccak v0.1.0 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling page_size v0.4.2 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling sha3 v0.9.1 [INFO] [stderr] Compiling jammdb v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.43s [INFO] running `Command { std: "docker" "inspect" "b7aede7a2a881eee9f635e08cbf3a9b4892a40a9a38bb8e1bf34ac57eff75437", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7aede7a2a881eee9f635e08cbf3a9b4892a40a9a38bb8e1bf34ac57eff75437", kill_on_drop: false }` [INFO] [stdout] b7aede7a2a881eee9f635e08cbf3a9b4892a40a9a38bb8e1bf34ac57eff75437 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cfc084c6c6844a30aa59e33ae0650bf8e12320449aa6764d04a61bb7957881c3 [INFO] running `Command { std: "docker" "start" "-a" "cfc084c6c6844a30aa59e33ae0650bf8e12320449aa6764d04a61bb7957881c3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling rand_core v0.6.1 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling rmp v0.8.9 [INFO] [stderr] Compiling rmp-serde v0.15.4 [INFO] [stderr] Compiling jammdb v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 23.39s [INFO] running `Command { std: "docker" "inspect" "cfc084c6c6844a30aa59e33ae0650bf8e12320449aa6764d04a61bb7957881c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfc084c6c6844a30aa59e33ae0650bf8e12320449aa6764d04a61bb7957881c3", kill_on_drop: false }` [INFO] [stdout] cfc084c6c6844a30aa59e33ae0650bf8e12320449aa6764d04a61bb7957881c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e904e0113391a7d18cdbe81921c869570853473214d79b14ec65e0294ab96992 [INFO] running `Command { std: "docker" "start" "-a" "e904e0113391a7d18cdbe81921c869570853473214d79b14ec65e0294ab96992", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/jammdb-e6c4506bdc9e0158) [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test data::tests::test_data ... ok [INFO] [stdout] test data::tests::test_bucket_data ... ok [INFO] [stdout] test data::tests::test_kv_pair ... ok [INFO] [stdout] test data::tests::test_slice_parts ... ok [INFO] [stdout] test freelist::tests::test_allocate ... ok [INFO] [stdout] test freelist::tests::test_free ... ok [INFO] [stdout] test freelist::tests::test_pages ... ok [INFO] [stdout] test freelist::tests::test_release ... ok [INFO] [stdout] test freelist::tests::test_size ... ok [INFO] [stdout] test ptr::tests::test_ptr ... ok [INFO] [stdout] test meta::tests::test_meta ... ok [INFO] [stdout] test db::tests::test_open_options ... ok [INFO] [stdout] test transaction::tests::test_copy_data ... ok [INFO] [stdout] test transaction::tests::test_allocate_no_freelist ... ok [INFO] [stdout] test transaction::tests::test_free ... ok [INFO] [stdout] test transaction::tests::test_allocate_freelist ... ok [INFO] [stdout] test db::tests::test_open_options_min_pages - should panic ... ok [INFO] [stdout] test db::tests::test_different_pagesizes - should panic ... ok [INFO] [stdout] test db::tests::test_open_options_min_pagesize - should panic ... ok [INFO] [stdout] test transaction::tests::test_ro_txs ... ok [INFO] [stdout] test transaction::tests::test_concurrent_txs ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Running tests/deletes.rs (/opt/rustwide/target/debug/deps/deletes-af03b7a48fa1faf6) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test delete_simple_bucket ... ok [INFO] [stdout] test small_deletes ... ok [INFO] [stdout] test delete_large_bucket_with_large_nested_buckets ... ok [INFO] [stdout] test large_deletes ... ok [INFO] [stdout] test medium_deletes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.47s [INFO] [stdout] [INFO] [stderr] Running tests/iterators.rs (/opt/rustwide/target/debug/deps/iterators-c29a6a2d686cd6a8) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test root_buckets ... ok [INFO] [stdout] test kv_iter ... ok [INFO] [stdout] test cursor_seek ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s [INFO] [stdout] [INFO] [stderr] Running tests/multiple_buckets.rs (/opt/rustwide/target/debug/deps/multiple_buckets-680c083a7667ea89) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test sibling_buckets ... ok [INFO] [stdout] test nested_buckets ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [INFO] [stdout] [INFO] [stderr] Running tests/multiple_txs.rs (/opt/rustwide/target/debug/deps/multiple_txs-d81cd1b9575e1392) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tx_isolation ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] Running tests/simple_inserts.rs (/opt/rustwide/target/debug/deps/simple_inserts-9085308cf72228fb) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test small_insert ... ok [INFO] [stdout] test medium_insert ... ok [INFO] [stderr] Doc-tests jammdb [INFO] [stdout] test large_insert ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.66s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test src/bucket.rs - bucket::Bucket::create_bucket (line 223) - compile ... ok [INFO] [stdout] test src/bucket.rs - bucket::Bucket::next_int (line 320) - compile ... ok [INFO] [stdout] test src/transaction.rs - transaction::Transaction (line 42) - compile ... ok [INFO] [stdout] test src/bucket.rs - bucket::Bucket::cursor (line 130) - compile ... ok [INFO] [stdout] test src/db.rs - db::DB::open (line 147) - compile ... ok [INFO] [stdout] test src/bucket.rs - bucket::Bucket::get_kv (line 417) - compile ... ok [INFO] [stdout] test src/bucket.rs - bucket::Bucket::get_or_create_bucket (line 256) - compile ... ok [INFO] [stdout] test src/bucket.rs - bucket::Bucket (line 32) - compile ... ok [INFO] [stdout] test src/bucket.rs - bucket::Bucket::put (line 93) - compile ... ok [INFO] [stdout] test src/bucket.rs - bucket::Bucket::get_bucket (line 162) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 28) - compile ... ok [INFO] [stdout] test src/data.rs - data::Data (line 67) - compile ... ok [INFO] [stdout] test src/bucket.rs - bucket::Bucket::delete_bucket (line 292) - compile ... ok [INFO] [stdout] test src/db.rs - db::OpenOptions (line 33) - compile ... ok [INFO] [stdout] test src/cursor.rs - cursor::Cursor (line 115) - compile ... ok [INFO] [stdout] test src/bucket.rs - bucket::Bucket::delete (line 192) - compile ... ok [INFO] [stdout] test src/bucket.rs - bucket::Bucket::get (line 378) - compile ... ok [INFO] [stdout] test src/data.rs - data::KVPair (line 231) - compile ... ok [INFO] [stdout] test src/data.rs - data::BucketData (line 161) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 64) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e904e0113391a7d18cdbe81921c869570853473214d79b14ec65e0294ab96992", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e904e0113391a7d18cdbe81921c869570853473214d79b14ec65e0294ab96992", kill_on_drop: false }` [INFO] [stdout] e904e0113391a7d18cdbe81921c869570853473214d79b14ec65e0294ab96992