[INFO] fetching crate jammdb 0.5.0...
[INFO] testing jammdb-0.5.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate jammdb 0.5.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate jammdb 0.5.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jammdb 0.5.0
[INFO] finished tweaking crates.io crate jammdb 0.5.0
[INFO] tweaked toml for crates.io crate jammdb 0.5.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate jammdb 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded keccak v0.1.0
[INFO] [stderr]   Downloaded page_size v0.4.2
[INFO] [stderr]   Downloaded rmp-serde v0.15.4
[INFO] [stderr]   Downloaded rmp v0.8.9
[INFO] [stderr]   Downloaded block-padding v0.2.1
[INFO] [stderr]   Downloaded sha3 v0.9.1
[INFO] running `Command { std: "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" "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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ec9d178abf3b47d8598b5aae8ab931c1f79df710145da6a18df9b432b448cb3
[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" "9ec9d178abf3b47d8598b5aae8ab931c1f79df710145da6a18df9b432b448cb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ec9d178abf3b47d8598b5aae8ab931c1f79df710145da6a18df9b432b448cb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ec9d178abf3b47d8598b5aae8ab931c1f79df710145da6a18df9b432b448cb3", kill_on_drop: false }`
[INFO] [stdout] 9ec9d178abf3b47d8598b5aae8ab931c1f79df710145da6a18df9b432b448cb3
[INFO] running `Command { std: "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" "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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73910736433df81b2592d80e6a018a9cab62c533e88ea7855f5c8323d62a3d6e
[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" "73910736433df81b2592d80e6a018a9cab62c533e88ea7855f5c8323d62a3d6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling keccak v0.1.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[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 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 4.69s
[INFO] running `Command { std: "docker" "inspect" "73910736433df81b2592d80e6a018a9cab62c533e88ea7855f5c8323d62a3d6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73910736433df81b2592d80e6a018a9cab62c533e88ea7855f5c8323d62a3d6e", kill_on_drop: false }`
[INFO] [stdout] 73910736433df81b2592d80e6a018a9cab62c533e88ea7855f5c8323d62a3d6e
[INFO] running `Command { std: "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" "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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f60b43475e8042a74b582b3ec1be8d52321936aa03564512afbe79eeec307f6
[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" "8f60b43475e8042a74b582b3ec1be8d52321936aa03564512afbe79eeec307f6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling byteorder v1.4.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[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 quote v1.0.3
[INFO] [stderr]    Compiling rand v0.8.3
[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 27.51s
[INFO] running `Command { std: "docker" "inspect" "8f60b43475e8042a74b582b3ec1be8d52321936aa03564512afbe79eeec307f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f60b43475e8042a74b582b3ec1be8d52321936aa03564512afbe79eeec307f6", kill_on_drop: false }`
[INFO] [stdout] 8f60b43475e8042a74b582b3ec1be8d52321936aa03564512afbe79eeec307f6
[INFO] running `Command { std: "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" "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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f49ea0dbe8c47ebcf8bc53b8735b71b9449535aa9ae820bacf18abd15e3d0c4b
[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" "f49ea0dbe8c47ebcf8bc53b8735b71b9449535aa9ae820bacf18abd15e3d0c4b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jammdb-e6c4506bdc9e0158)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test data::tests::test_bucket_data ... ok
[INFO] [stdout] test data::tests::test_data ... ok
[INFO] [stdout] test data::tests::test_slice_parts ... ok
[INFO] [stdout] test freelist::tests::test_size ... ok
[INFO] [stdout] test freelist::tests::test_free ... ok
[INFO] [stdout] test data::tests::test_kv_pair ... ok
[INFO] [stdout] test freelist::tests::test_allocate ... ok
[INFO] [stdout] test freelist::tests::test_pages ... ok
[INFO] [stdout] test freelist::tests::test_release ... ok
[INFO] [stdout] test meta::tests::test_meta ... ok
[INFO] [stdout] test ptr::tests::test_ptr ... 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_free ... ok
[INFO] [stdout] test transaction::tests::test_allocate_freelist ... ok
[INFO] [stdout] test transaction::tests::test_concurrent_txs ... ok
[INFO] [stdout] test transaction::tests::test_ro_txs ... ok
[INFO] [stdout] test db::tests::test_open_options_min_pagesize - should panic ... ok
[INFO] [stdout] test transaction::tests::test_allocate_no_freelist ... ok
[INFO] [stderr]    Doc-tests jammdb
[INFO] [stdout] test db::tests::test_different_pagesizes - should panic ... ok
[INFO] [stdout] test db::tests::test_open_options_min_pages - should panic ... 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] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/data.rs - data::Data (line 67) - compile ... ok
[INFO] [stdout] test src/cursor.rs - cursor::Cursor (line 115) - compile ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::create_bucket (line 223) - 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::cursor (line 130) - compile ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::get_bucket (line 162) - compile ... ok
[INFO] [stdout] test src/data.rs - data::KVPair (line 231) - compile ... ok
[INFO] [stdout] test src/db.rs - db::DB::open (line 147) - compile ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::put (line 93) - compile ... ok
[INFO] [stdout] test src/db.rs - db::OpenOptions (line 33) - compile ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::delete (line 192) - compile ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::next_int (line 320) - compile ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::get_kv (line 417) - compile ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::delete_bucket (line 292) - compile ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::get (line 378) - compile ... ok
[INFO] [stdout] test src/data.rs - data::BucketData (line 161) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 28) - compile ... ok
[INFO] [stdout] test src/transaction.rs - transaction::Transaction (line 42) - 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 0.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f49ea0dbe8c47ebcf8bc53b8735b71b9449535aa9ae820bacf18abd15e3d0c4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f49ea0dbe8c47ebcf8bc53b8735b71b9449535aa9ae820bacf18abd15e3d0c4b", kill_on_drop: false }`
[INFO] [stdout] f49ea0dbe8c47ebcf8bc53b8735b71b9449535aa9ae820bacf18abd15e3d0c4b