[INFO] fetching crate mmtkvdb 0.16.0... [INFO] testing mmtkvdb-0.16.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate mmtkvdb 0.16.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate mmtkvdb 0.16.0 [INFO] finished tweaking crates.io crate mmtkvdb 0.16.0 [INFO] tweaked toml for crates.io crate mmtkvdb 0.16.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mmtkvdb 0.16.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 122 packages to latest compatible versions [INFO] [stderr] Adding bindgen v0.63.0 (available: v0.72.1) [INFO] [stderr] Adding criterion v0.4.0 (available: v0.7.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded deref_owned v0.10.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ea9cb839f96eaa5ff514484c1cf5586cd04588bcd20e94384e09ee5ad38ac028 [INFO] running `Command { std: "docker" "start" "-a" "ea9cb839f96eaa5ff514484c1cf5586cd04588bcd20e94384e09ee5ad38ac028", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea9cb839f96eaa5ff514484c1cf5586cd04588bcd20e94384e09ee5ad38ac028", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea9cb839f96eaa5ff514484c1cf5586cd04588bcd20e94384e09ee5ad38ac028", kill_on_drop: false }` [INFO] [stdout] ea9cb839f96eaa5ff514484c1cf5586cd04588bcd20e94384e09ee5ad38ac028 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2204439fe032446b2bb6edcaaae7b64961c2854bcee35847bae562e0ead5ffeb [INFO] running `Command { std: "docker" "start" "-a" "2204439fe032446b2bb6edcaaae7b64961c2854bcee35847bae562e0ead5ffeb", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling bindgen v0.63.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling deref_owned v0.10.2 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling mmtkvdb v0.16.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.75s [INFO] running `Command { std: "docker" "inspect" "2204439fe032446b2bb6edcaaae7b64961c2854bcee35847bae562e0ead5ffeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2204439fe032446b2bb6edcaaae7b64961c2854bcee35847bae562e0ead5ffeb", kill_on_drop: false }` [INFO] [stdout] 2204439fe032446b2bb6edcaaae7b64961c2854bcee35847bae562e0ead5ffeb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ccaf32174e44a2eda7e00fcf0ff266f8c8e833cad28940043903692c73b91099 [INFO] running `Command { std: "docker" "start" "-a" "ccaf32174e44a2eda7e00fcf0ff266f8c8e833cad28940043903692c73b91099", kill_on_drop: false }` [INFO] [stderr] Compiling libloading v0.8.8 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling textwrap v0.16.2 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tempfile v3.21.0 [INFO] [stderr] Compiling bindgen v0.63.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling mmtkvdb v0.16.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.4.0 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/tests.rs:932:20 [INFO] [stdout] | [INFO] [stdout] 932 | struct Key(std::rc::Rc<()>); [INFO] [stdout] | --- ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/tests.rs:933:22 [INFO] [stdout] | [INFO] [stdout] 933 | struct Value(std::rc::Rc<()>); [INFO] [stdout] | ----- ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 22.06s [INFO] running `Command { std: "docker" "inspect" "ccaf32174e44a2eda7e00fcf0ff266f8c8e833cad28940043903692c73b91099", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccaf32174e44a2eda7e00fcf0ff266f8c8e833cad28940043903692c73b91099", kill_on_drop: false }` [INFO] [stdout] ccaf32174e44a2eda7e00fcf0ff266f8c8e833cad28940043903692c73b91099 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 35363c510af5469902d9b5cc7de83501aca383273865ba6d6635abfad4669cef [INFO] running `Command { std: "docker" "start" "-a" "35363c510af5469902d9b5cc7de83501aca383273865ba6d6635abfad4669cef", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/tests.rs:932:20 [INFO] [stderr] | [INFO] [stderr] 932 | struct Key(std::rc::Rc<()>); [INFO] [stderr] | --- ^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/tests.rs:933:22 [INFO] [stderr] | [INFO] [stderr] 933 | struct Value(std::rc::Rc<()>); [INFO] [stderr] | ----- ^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] [INFO] [stderr] warning: `mmtkvdb` (lib test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mmtkvdb-0ab4510963c63d4d) [INFO] [stdout] [INFO] [stdout] running 81 tests [INFO] [stdout] test lmdb::bindgen_test_layout_MDB_stat ... ok [INFO] [stdout] test lmdb::bindgen_test_layout___atomic_wide_counter ... ok [INFO] [stdout] test lmdb::bindgen_test_layout_MDB_envinfo ... ok [INFO] [stdout] test lmdb::bindgen_test_layout___atomic_wide_counter__bindgen_ty_1 ... ok [INFO] [stdout] test lmdb::bindgen_test_layout_MDB_val ... ok [INFO] [stdout] test lmdb::bindgen_test_layout___fsid_t ... ok [INFO] [stdout] test lmdb::bindgen_test_layout___pthread_internal_list ... ok [INFO] [stdout] test lmdb::bindgen_test_layout___pthread_internal_slist ... ok [INFO] [stdout] test lmdb::bindgen_test_layout___once_flag ... ok [INFO] [stdout] test lmdb::bindgen_test_layout___pthread_cond_s ... ok [INFO] [stdout] test lmdb::bindgen_test_layout___sigset_t ... ok [INFO] [stdout] test lmdb::bindgen_test_layout_fd_set ... ok [INFO] [stdout] test lmdb::bindgen_test_layout___pthread_mutex_s ... ok [INFO] [stdout] test lmdb::bindgen_test_layout_pthread_attr_t ... ok [INFO] [stdout] test lmdb::bindgen_test_layout_pthread_barrier_t ... ok [INFO] [stdout] test lmdb::bindgen_test_layout___pthread_rwlock_arch_t ... ok [INFO] [stdout] test lmdb::bindgen_test_layout_pthread_barrierattr_t ... ok [INFO] [stdout] test lmdb::bindgen_test_layout_pthread_cond_t ... ok [INFO] [stdout] test lmdb::bindgen_test_layout_pthread_condattr_t ... ok [INFO] [stdout] test lmdb::bindgen_test_layout_pthread_rwlock_t ... ok [INFO] [stdout] test lmdb::bindgen_test_layout_pthread_mutex_t ... ok [INFO] [stdout] test lmdb::bindgen_test_layout_pthread_rwlockattr_t ... ok [INFO] [stdout] test tests::test_autotraits::test_db_and_cursor_always_impl_send_and_sync ... ok [INFO] [stdout] test tests::test_autotraits::test_env_ro_impl_send_and_sync ... ok [INFO] [stdout] test tests::test_autotraits::test_env_rw_impl_send_and_sync ... ok [INFO] [stdout] test tests::test_autotraits::test_txn_ro_impl_send_but_not_sync ... ok [INFO] [stdout] test lmdb::bindgen_test_layout_timespec ... ok [INFO] [stdout] test lmdb::bindgen_test_layout_pthread_mutexattr_t ... ok [INFO] [stdout] test tests::test_bool_slice_consts ... ok [INFO] [stdout] test tests::test_autotraits::test_txn_rw_impl_neither_send_nor_sync ... ok [INFO] [stdout] test tests::test_bool_slice_to_bytes ... ok [INFO] [stdout] test tests::test_bool_slice_cmp_bytes_unchecked ... ok [INFO] [stdout] test tests::test_bool_slice_from_bytes_unchecked ... ok [INFO] [stdout] test tests::test_i8_slice_consts ... ok [INFO] [stdout] test tests::test_i8_slice_to_bytes ... ok [INFO] [stdout] test tests::test_i8_slice_from_bytes_unchecked ... ok [INFO] [stdout] test tests::test_lmdb_version ... ok [INFO] [stdout] test tests::test_no_key_bytes_len ... ok [INFO] [stdout] test tests::test_int_consts ... ok [INFO] [stdout] test tests::test_no_key_consts ... ok [INFO] [stdout] test tests::test_no_key_cmp_bytes_unchecked ... ok [INFO] [stdout] test tests::test_no_key_from_bytes_unchecked ... ok [INFO] [stdout] test tests::test_no_value_bytes_len ... ok [INFO] [stdout] test tests::test_no_key_to_bytes ... ok [INFO] [stdout] test tests::test_no_value_to_bytes ... ok [INFO] [stdout] test tests::test_no_value_consts ... ok [INFO] [stdout] test tests::test_no_value_from_bytes_unchecked ... ok [INFO] [stdout] test tests::test_no_value_cmp_bytes_unchecked ... ok [INFO] [stdout] test lmdb::bindgen_test_layout_timeval ... ok [INFO] [stdout] test tests::test_open_dir ... ok [INFO] [stdout] test tests::test_put_and_get_constsize_pair ... ok [INFO] [stdout] test tests::test_i8_slice_cmp_bytes_unchecked ... ok [INFO] [stdout] test tests::test_put_and_get_boolslice ... ok [INFO] [stdout] test tests::test_commit_handler ... ok [INFO] [stdout] test tests::test_put_and_get_slice ... ok [INFO] [stdout] test tests::test_nested_transaction ... ok [INFO] [stdout] test tests::test_put_and_get_integer ... ok [INFO] [stdout] test tests::test_cursor_delete ... ok [INFO] [stdout] test tests::test_put_and_get_str ... ok [INFO] [stdout] test tests::test_delete ... ok [INFO] [stdout] test tests::test_open_same_db_results_in_equal_db_handle ... ok [INFO] [stdout] test tests::test_cursor_various ... ok [INFO] [stdout] test tests::test_create_and_drop_db ... ok [INFO] [stdout] test tests::test_str_cmp_bytes_unchecked ... ok [INFO] [stdout] test tests::test_cursor_dupkey ... ok [INFO] [stdout] test tests::test_cursor ... ok [INFO] [stdout] test tests::test_put_and_get_varsize_pair ... ok [INFO] [stdout] test tests::test_u16_from_bytes_unchecked ... ok [INFO] [stdout] test tests::test_u16_to_bytes ... ok [INFO] [stdout] test tests::test_u8_array_from_bytes_unchecked ... ok [INFO] [stdout] test tests::test_u8_array_to_bytes ... ok [INFO] [stdout] test tests::test_u8_slice_cmp_bytes_unchecked ... ok [INFO] [stdout] test tests::test_str_from_bytes_unchecked ... ok [INFO] [stdout] test tests::test_str_to_bytes ... ok [INFO] [stdout] test tests::test_u8_slice_consts ... ok [INFO] [stdout] test tests::test_u8_slice_from_bytes_unchecked ... ok [INFO] [stdout] test tests::test_u8_slice_to_bytes ... ok [INFO] [stdout] test tests::test_str_consts ... ok [INFO] [stdout] test tests::test_open_file ... ok [INFO] [stdout] test tests::test_cursor_wrong_txn - should panic ... ok [INFO] [stdout] test tests::test_wrong_db - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 81 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Doc-tests mmtkvdb [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - EnvBuilder (line 739) ... ok [INFO] [stdout] test src/lib.rs - DbBuilder (line 837) ... ok [INFO] [stdout] test src/lib.rs - (line 21) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "35363c510af5469902d9b5cc7de83501aca383273865ba6d6635abfad4669cef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35363c510af5469902d9b5cc7de83501aca383273865ba6d6635abfad4669cef", kill_on_drop: false }` [INFO] [stdout] 35363c510af5469902d9b5cc7de83501aca383273865ba6d6635abfad4669cef