[INFO] crate lmdb 0.8.0 is already in cache
[INFO] testing lmdb-0.8.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate lmdb 0.8.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate lmdb 0.8.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate lmdb 0.8.0
[INFO] finished tweaking crates.io crate lmdb 0.8.0
[INFO] tweaked toml for crates.io crate lmdb 0.8.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0bf06a618c00b77eccc86891464c27dbf29d503d531a70e431e515e97e33fda4
[INFO] running `"docker" "start" "-a" "0bf06a618c00b77eccc86891464c27dbf29d503d531a70e431e515e97e33fda4"`
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling lmdb-sys v0.8.0
[INFO] [stderr]    Compiling lmdb v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/error.rs:115:32
[INFO] [stderr]     |
[INFO] [stderr] 115 |         write!(fmt, "{}", self.description())
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.80s
[INFO] running `"docker" "inspect" "0bf06a618c00b77eccc86891464c27dbf29d503d531a70e431e515e97e33fda4"`
[INFO] running `"docker" "rm" "-f" "0bf06a618c00b77eccc86891464c27dbf29d503d531a70e431e515e97e33fda4"`
[INFO] [stdout] 0bf06a618c00b77eccc86891464c27dbf29d503d531a70e431e515e97e33fda4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 02129447df270c817123604d639ea7f9ef080d43251aa18c3757dd08ef5b1d90
[INFO] running `"docker" "start" "-a" "02129447df270c817123604d639ea7f9ef080d43251aa18c3757dd08ef5b1d90"`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/error.rs:115:32
[INFO] [stderr]     |
[INFO] [stderr] 115 |         write!(fmt, "{}", self.description())
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling lmdb v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/error.rs:115:32
[INFO] [stderr]     |
[INFO] [stderr] 115 |         write!(fmt, "{}", self.description())
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/error.rs:150:45
[INFO] [stderr]     |
[INFO] [stderr] 150 |                    Error::from_err_code(13).description());
[INFO] [stderr]     |                                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/error.rs:152:36
[INFO] [stderr]     |
[INFO] [stderr] 152 |                    Error::NotFound.description());
[INFO] [stderr]     |                                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.55s
[INFO] running `"docker" "inspect" "02129447df270c817123604d639ea7f9ef080d43251aa18c3757dd08ef5b1d90"`
[INFO] running `"docker" "rm" "-f" "02129447df270c817123604d639ea7f9ef080d43251aa18c3757dd08ef5b1d90"`
[INFO] [stdout] 02129447df270c817123604d639ea7f9ef080d43251aa18c3757dd08ef5b1d90
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2a24e699a9394c5ac84663470be8aa6950e49e733d503c96d1ef080e841e3656
[INFO] running `"docker" "start" "-a" "2a24e699a9394c5ac84663470be8aa6950e49e733d503c96d1ef080e841e3656"`
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/error.rs:115:32
[INFO] [stderr]     |
[INFO] [stderr] 115 |         write!(fmt, "{}", self.description())
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/error.rs:115:32
[INFO] [stderr]     |
[INFO] [stderr] 115 |         write!(fmt, "{}", self.description())
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/error.rs:150:45
[INFO] [stderr]     |
[INFO] [stderr] 150 |                    Error::from_err_code(13).description());
[INFO] [stderr]     |                                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/error.rs:152:36
[INFO] [stderr]     |
[INFO] [stderr] 152 |                    Error::NotFound.description());
[INFO] [stderr]     |                                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lmdb-61921913f6eeadf4
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test cursor::test::test_get ... ok
[INFO] [stdout] test cursor::test::bench_get_seq_iter ... ok
[INFO] [stdout] test cursor::test::bench_get_seq_raw ... ok
[INFO] [stdout] test cursor::test::test_get_dup ... ok
[INFO] [stdout] test cursor::test::test_put_del ... ok
[INFO] [stdout] test cursor::test::bench_get_seq_cursor ... ok
[INFO] [stdout] test cursor::test::test_iter ... ok
[INFO] [stdout] test cursor::test::test_iter_dup ... ok
[INFO] [stdout] test cursor::test::test_get_dupfixed ... ok
[INFO] [stdout] test error::test::test_description ... ok
[INFO] [stdout] test environment::test::test_begin_txn ... ok
[INFO] [stdout] test transaction::test::bench_get_rand ... ok
[INFO] [stdout] test environment::test::test_open_db ... ok
[INFO] [stdout] test environment::test::test_open ... ok
[INFO] [stdout] test environment::test::test_sync ... ok
[INFO] [stdout] test environment::test::test_close_database ... ok
[INFO] [stdout] test environment::test::test_create_db ... ok
[INFO] [stdout] test transaction::test::bench_put_rand ... ok
[INFO] [stdout] test transaction::test::bench_get_rand_raw ... ok
[INFO] [stdout] test transaction::test::bench_put_rand_raw ... ok
[INFO] [stdout] test transaction::test::test_nested_txn ... ok
[INFO] [stdout] test transaction::test::test_clear_db ... ok
[INFO] [stdout] test transaction::test::test_inactive_txn ... ok
[INFO] [stdout] test transaction::test::test_concurrent_readers_single_writer ... ok
[INFO] [stdout] test transaction::test::test_reserve ... ok
[INFO] [stdout] test transaction::test::test_put_get_del ... ok
[INFO] [stdout] test transaction::test::test_drop_db ... ok
[INFO] [stdout] test transaction::test::test_concurrent_writers ... ok
[INFO] [stdout] test environment::test::test_stat ... ok
[INFO] [stdout] test test_utils::issue_21_regression ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lmdb
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2a24e699a9394c5ac84663470be8aa6950e49e733d503c96d1ef080e841e3656"`
[INFO] running `"docker" "rm" "-f" "2a24e699a9394c5ac84663470be8aa6950e49e733d503c96d1ef080e841e3656"`
[INFO] [stdout] 2a24e699a9394c5ac84663470be8aa6950e49e733d503c96d1ef080e841e3656