[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] c795af46bd79e6de3aa5452fca100618ffe72c52 [INFO] testing pjtatlow/jammdb against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjtatlow%2Fjammdb" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pjtatlow/jammdb on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", 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-2/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e4ddcef1ee2632d2c94c24480b294ff52a8ed0c7be933bf87a6803175a90bce4 [INFO] running `Command { std: "docker" "start" "-a" "e4ddcef1ee2632d2c94c24480b294ff52a8ed0c7be933bf87a6803175a90bce4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e4ddcef1ee2632d2c94c24480b294ff52a8ed0c7be933bf87a6803175a90bce4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4ddcef1ee2632d2c94c24480b294ff52a8ed0c7be933bf87a6803175a90bce4", kill_on_drop: false }` [INFO] [stdout] e4ddcef1ee2632d2c94c24480b294ff52a8ed0c7be933bf87a6803175a90bce4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7901171d91b773ea997e6dcbf238d5bcdbbfffd7b545d53554395fab53463482 [INFO] running `Command { std: "docker" "start" "-a" "7901171d91b773ea997e6dcbf238d5bcdbbfffd7b545d53554395fab53463482", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling keccak v0.1.0 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling page_size v0.4.2 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling sha3 v0.8.2 [INFO] [stderr] Compiling jammdb v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.67s [INFO] running `Command { std: "docker" "inspect" "7901171d91b773ea997e6dcbf238d5bcdbbfffd7b545d53554395fab53463482", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7901171d91b773ea997e6dcbf238d5bcdbbfffd7b545d53554395fab53463482", kill_on_drop: false }` [INFO] [stdout] 7901171d91b773ea997e6dcbf238d5bcdbbfffd7b545d53554395fab53463482 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b61c1fd378bd6311fcc0b52f89d6cabda99b904035ff27293fba719b7cd03596 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b61c1fd378bd6311fcc0b52f89d6cabda99b904035ff27293fba719b7cd03596", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling rmp v0.8.9 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling rmp-serde v0.14.3 [INFO] [stderr] Compiling jammdb v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 45.15s [INFO] running `Command { std: "docker" "inspect" "b61c1fd378bd6311fcc0b52f89d6cabda99b904035ff27293fba719b7cd03596", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b61c1fd378bd6311fcc0b52f89d6cabda99b904035ff27293fba719b7cd03596", kill_on_drop: false }` [INFO] [stdout] b61c1fd378bd6311fcc0b52f89d6cabda99b904035ff27293fba719b7cd03596 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d07f26c0e0688c6d50ef9b8100f501faefc156dc3337cf802b8495bb36ce7e89 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d07f26c0e0688c6d50ef9b8100f501faefc156dc3337cf802b8495bb36ce7e89", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/jammdb-e8b116382e02757b [INFO] [stdout] test data::tests::test_bucket_data ... ok [INFO] [stdout] test data::tests::test_kv_pair ... ok [INFO] [stdout] test data::tests::test_data ... ok [INFO] [stdout] test freelist::tests::test_size ... ok [INFO] [stdout] test db::tests::test_open_options ... ok [INFO] [stdout] test meta::tests::test_meta ... ok [INFO] [stdout] test data::tests::test_slice_parts ... ok [INFO] [stdout] test ptr::tests::test_ptr ... ok [INFO] [stdout] test freelist::tests::test_free ... ok [INFO] [stdout] test transaction::tests::test_allocate_freelist ... ok [INFO] [stdout] test freelist::tests::test_allocate ... ok [INFO] [stdout] test bucket::tests::test_incompatible_values ... ok [INFO] [stdout] test freelist::tests::test_pages ... ok [INFO] [stdout] test freelist::tests::test_release ... ok [INFO] [stdout] test bucket::tests::test_get_kv ... ok [INFO] [stdout] test transaction::tests::test_copy_data ... ok [INFO] [stdout] test transaction::tests::test_ro_txs ... ok [INFO] [stdout] test transaction::tests::test_free ... ok [INFO] [stdout] test transaction::tests::test_allocate_no_freelist ... ok [INFO] [stdout] test transaction::tests::test_concurrent_txs ... ok [INFO] [stdout] test db::tests::test_open_options_min_pages ... ok [INFO] [stdout] test db::tests::test_open_options_min_pagesize ... ok [INFO] [stdout] test db::tests::test_different_pagesizes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/deletes-a6db266c9470d57b [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] [stderr] Running /opt/rustwide/target/debug/deps/iterators-ee58e5cd1a1a9fa1 [INFO] [stdout] test medium_deletes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test cursor_seek ... 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/multiple_buckets-23bf0f034788c1b2 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/multiple_txs-e12c554f305b36a3 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/simple_inserts-7a35c378a453080b [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test small_insert ... ok [INFO] [stdout] test medium_insert ... ok [INFO] [stdout] test large_insert ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests jammdb [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test src/bucket.rs - bucket::Bucket::delete (line 530) ... ok [INFO] [stdout] test src/data.rs - data::BucketData (line 102) ... ok [INFO] [stdout] test src/bucket.rs - bucket::Bucket::put (line 483) ... ok [INFO] [stdout] test src/data.rs - data::Data (line 16) ... ok [INFO] [stdout] test src/cursor.rs - cursor::Cursor (line 109) ... ok [INFO] [stdout] test src/bucket.rs - bucket::Bucket::delete_bucket (line 287) ... ok [INFO] [stdout] test src/bucket.rs - bucket::Bucket (line 31) ... ok [INFO] [stdout] test src/bucket.rs - bucket::Bucket::get (line 411) ... ok [INFO] [stdout] test src/bucket.rs - bucket::Bucket::get_or_create_bucket (line 201) ... ok [INFO] [stdout] test src/bucket.rs - bucket::Bucket::get_kv (line 450) ... ok [INFO] [stdout] test src/bucket.rs - bucket::Bucket::next_int (line 371) ... ok [INFO] [stdout] test src/bucket.rs - bucket::Bucket::get_bucket (line 135) ... ok [INFO] [stdout] test src/data.rs - data::KVPair (line 172) ... ok [INFO] [stdout] test src/bucket.rs - bucket::Bucket::create_bucket (line 167) ... ok [INFO] [stdout] test src/db.rs - db::DB::open (line 147) ... ok [INFO] [stdout] test src/bucket.rs - bucket::Bucket::cursor (line 599) ... ok [INFO] [stdout] test src/db.rs - db::OpenOptions (line 33) ... ok [INFO] [stdout] test src/lib.rs - (line 28) ... ok [INFO] [stdout] test src/lib.rs - (line 64) ... ok [INFO] [stdout] test src/transaction.rs - transaction::Transaction (line 38) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d07f26c0e0688c6d50ef9b8100f501faefc156dc3337cf802b8495bb36ce7e89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d07f26c0e0688c6d50ef9b8100f501faefc156dc3337cf802b8495bb36ce7e89", kill_on_drop: false }` [INFO] [stdout] d07f26c0e0688c6d50ef9b8100f501faefc156dc3337cf802b8495bb36ce7e89