[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 try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjtatlow%2Fjammdb" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pjtatlow/jammdb on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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-14/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded page_size v0.4.2
[INFO] [stderr]   Downloaded rmp v0.8.9
[INFO] [stderr]   Downloaded rmp-serde v0.15.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59bbff1b82030557d3bc4b787800c57c3d58c3b7c504f15410120c1c7dcf7a80
[INFO] running `Command { std: "docker" "start" "-a" "59bbff1b82030557d3bc4b787800c57c3d58c3b7c504f15410120c1c7dcf7a80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59bbff1b82030557d3bc4b787800c57c3d58c3b7c504f15410120c1c7dcf7a80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59bbff1b82030557d3bc4b787800c57c3d58c3b7c504f15410120c1c7dcf7a80", kill_on_drop: false }`
[INFO] [stdout] 59bbff1b82030557d3bc4b787800c57c3d58c3b7c504f15410120c1c7dcf7a80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18bda917fc744ae49799895496503e3dab7fdbe18e2dcede6aefd1424fae3f73
[INFO] running `Command { std: "docker" "start" "-a" "18bda917fc744ae49799895496503e3dab7fdbe18e2dcede6aefd1424fae3f73", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[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 sha3 v0.9.1
[INFO] [stderr]    Compiling jammdb v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.93s
[INFO] running `Command { std: "docker" "inspect" "18bda917fc744ae49799895496503e3dab7fdbe18e2dcede6aefd1424fae3f73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18bda917fc744ae49799895496503e3dab7fdbe18e2dcede6aefd1424fae3f73", kill_on_drop: false }`
[INFO] [stdout] 18bda917fc744ae49799895496503e3dab7fdbe18e2dcede6aefd1424fae3f73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b96de76f6ce8bcdc1c118bbea1a11f4ecd500fbfb22a3695774ea1089f08236
[INFO] running `Command { std: "docker" "start" "-a" "4b96de76f6ce8bcdc1c118bbea1a11f4ecd500fbfb22a3695774ea1089f08236", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling byteorder v1.4.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling rmp v0.8.9
[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-serde v0.15.4
[INFO] [stderr]    Compiling jammdb v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 26.82s
[INFO] running `Command { std: "docker" "inspect" "4b96de76f6ce8bcdc1c118bbea1a11f4ecd500fbfb22a3695774ea1089f08236", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b96de76f6ce8bcdc1c118bbea1a11f4ecd500fbfb22a3695774ea1089f08236", kill_on_drop: false }`
[INFO] [stdout] 4b96de76f6ce8bcdc1c118bbea1a11f4ecd500fbfb22a3695774ea1089f08236
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bda304ff4c859407d8c6f6dcb09926d402554dfcef40997c61e2fe1a0a5f0ab7
[INFO] running `Command { std: "docker" "start" "-a" "bda304ff4c859407d8c6f6dcb09926d402554dfcef40997c61e2fe1a0a5f0ab7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 21 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jammdb-c4d24f4fd6b2b616)
[INFO] [stdout] test data::tests::test_bucket_data ... ok
[INFO] [stdout] test data::tests::test_kv_pair ... ok
[INFO] [stdout] test freelist::tests::test_size ... ok
[INFO] [stdout] test meta::tests::test_meta ... ok
[INFO] [stdout] test ptr::tests::test_ptr ... ok
[INFO] [stdout] test data::tests::test_slice_parts ... ok
[INFO] [stdout] test freelist::tests::test_free ... ok
[INFO] [stdout] test data::tests::test_data ... ok
[INFO] [stdout] test freelist::tests::test_pages ... ok
[INFO] [stdout] test freelist::tests::test_release ... ok
[INFO] [stdout] test freelist::tests::test_allocate ... ok
[INFO] [stdout] test transaction::tests::test_allocate_freelist ... ok
[INFO] [stdout] test transaction::tests::test_copy_data ... ok
[INFO] [stdout] test db::tests::test_open_options ... 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_ro_txs ... ok
[INFO] [stdout] test db::tests::test_open_options_min_pagesize ... ok
[INFO] [stdout] test db::tests::test_open_options_min_pages ... ok
[INFO] [stdout] test db::tests::test_different_pagesizes ... ok
[INFO] [stderr]      Running tests/deletes.rs (/opt/rustwide/target/debug/deps/deletes-98d5105f6b5b9039)
[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 0.11s
[INFO] [stdout] 
[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 tests/iterators.rs (/opt/rustwide/target/debug/deps/iterators-246b3670c4c9fec5)
[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 6.19s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test kv_iter ... ok
[INFO] [stdout] test root_buckets ... ok
[INFO] [stderr]      Running tests/multiple_buckets.rs (/opt/rustwide/target/debug/deps/multiple_buckets-0de781d31e0a1325)
[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 0.11s
[INFO] [stdout] 
[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 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/multiple_txs.rs (/opt/rustwide/target/debug/deps/multiple_txs-8f677968036a9705)
[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 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/simple_inserts.rs (/opt/rustwide/target/debug/deps/simple_inserts-233abacf938189ed)
[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; finished in 5.24s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jammdb
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::put (line 93) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::get_bucket (line 162) ... ok
[INFO] [stdout] test src/db.rs - db::OpenOptions (line 33) ... ok
[INFO] [stdout] test src/db.rs - db::DB::open (line 147) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::create_bucket (line 223) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::cursor (line 130) ... ok
[INFO] [stdout] test src/data.rs - data::KVPair (line 231) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::get_or_create_bucket (line 256) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::delete (line 192) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::get_kv (line 417) ... ok
[INFO] [stdout] test src/cursor.rs - cursor::Cursor (line 115) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket (line 32) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::next_int (line 320) ... ok
[INFO] [stdout] test src/data.rs - data::Data (line 67) ... ok
[INFO] [stdout] test src/transaction.rs - transaction::Transaction (line 42) ... ok
[INFO] [stdout] test src/data.rs - data::BucketData (line 161) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::get (line 378) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::delete_bucket (line 292) ... ok
[INFO] [stdout] test src/lib.rs - (line 64) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bda304ff4c859407d8c6f6dcb09926d402554dfcef40997c61e2fe1a0a5f0ab7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bda304ff4c859407d8c6f6dcb09926d402554dfcef40997c61e2fe1a0a5f0ab7", kill_on_drop: false }`
[INFO] [stdout] bda304ff4c859407d8c6f6dcb09926d402554dfcef40997c61e2fe1a0a5f0ab7