[INFO] fetching crate fuse-backend-rs 0.3.0...
[INFO] testing fuse-backend-rs-0.3.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate fuse-backend-rs 0.3.0 into /workspace/builds/worker-111/source
[INFO] validating manifest of crates.io crate fuse-backend-rs 0.3.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fuse-backend-rs 0.3.0
[INFO] finished tweaking crates.io crate fuse-backend-rs 0.3.0
[INFO] tweaked toml for crates.io crate fuse-backend-rs 0.3.0 written to /workspace/builds/worker-111/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded caps v0.5.3
[INFO] [stderr]   Downloaded vm-memory v0.7.0
[INFO] [stderr]   Downloaded vhost v0.3.0
[INFO] [stderr]   Downloaded virtio-queue v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 077236ad0eb4280ef46e05381354188bb3e768ce3f980ba686c17bca6205e116
[INFO] running `Command { std: "docker" "start" "-a" "077236ad0eb4280ef46e05381354188bb3e768ce3f980ba686c17bca6205e116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "077236ad0eb4280ef46e05381354188bb3e768ce3f980ba686c17bca6205e116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "077236ad0eb4280ef46e05381354188bb3e768ce3f980ba686c17bca6205e116", kill_on_drop: false }`
[INFO] [stdout] 077236ad0eb4280ef46e05381354188bb3e768ce3f980ba686c17bca6205e116
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aaa8f0cdaf7eefa00938730e54c1c60a29f5425b6a9934a3f489d8849368a86f
[INFO] running `Command { std: "docker" "start" "-a" "aaa8f0cdaf7eefa00938730e54c1c60a29f5425b6a9934a3f489d8849368a86f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling arc-swap v1.5.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling errno v0.2.8
[INFO] [stderr]    Compiling nix v0.22.3
[INFO] [stderr]    Compiling vm-memory v0.7.0
[INFO] [stderr]    Compiling vmm-sys-util v0.9.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling caps v0.5.3
[INFO] [stderr]    Compiling fuse-backend-rs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.62s
[INFO] running `Command { std: "docker" "inspect" "aaa8f0cdaf7eefa00938730e54c1c60a29f5425b6a9934a3f489d8849368a86f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaa8f0cdaf7eefa00938730e54c1c60a29f5425b6a9934a3f489d8849368a86f", kill_on_drop: false }`
[INFO] [stdout] aaa8f0cdaf7eefa00938730e54c1c60a29f5425b6a9934a3f489d8849368a86f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ad0da67207d2ca05202b73bce06c1787e11443ca1a6ca762b1bdad17e3362a7
[INFO] running `Command { std: "docker" "start" "-a" "8ad0da67207d2ca05202b73bce06c1787e11443ca1a6ca762b1bdad17e3362a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling stderrlog v0.5.1
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling fuse-backend-rs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 22.00s
[INFO] running `Command { std: "docker" "inspect" "8ad0da67207d2ca05202b73bce06c1787e11443ca1a6ca762b1bdad17e3362a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ad0da67207d2ca05202b73bce06c1787e11443ca1a6ca762b1bdad17e3362a7", kill_on_drop: false }`
[INFO] [stdout] 8ad0da67207d2ca05202b73bce06c1787e11443ca1a6ca762b1bdad17e3362a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6d11a43fc69820e3b387964f084ec2b98ad671c5b0ddb80a23f192c77633d70c
[INFO] running `Command { std: "docker" "start" "-a" "6d11a43fc69820e3b387964f084ec2b98ad671c5b0ddb80a23f192c77633d70c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fuse_backend_rs-987e0d7e0297878a)
[INFO] [stdout] 
[INFO] [stdout] running 75 tests
[INFO] [stdout] test abi::linux_abi::tests::test_byte_valued ... ok
[INFO] [stdout] test abi::linux_abi::tests::test_struct_size ... ok
[INFO] [stdout] test api::filesystem::tests::test_from_fuse_header ... ok
[INFO] [stdout] test api::filesystem::tests::test_into_fuse_entry ... ok
[INFO] [stdout] test api::pseudo_fs::tests::test_pseudofs_access ... ok
[INFO] [stdout] test api::pseudo_fs::tests::test_pseudofs_getattr ... ok
[INFO] [stdout] test api::pseudo_fs::tests::test_pseudofs_lookup ... ok
[INFO] [stdout] test api::pseudo_fs::tests::test_pseudofs_readdir ... ok
[INFO] [stdout] test api::pseudo_fs::tests::test_pseudofs_mount ... ok
[INFO] [stdout] test api::pseudo_fs::tests::test_pseudofs_new ... ok
[INFO] [stdout] test api::pseudo_fs::tests::test_pseudofs_readdir_plus ... ok
[INFO] [stdout] test api::server::tests::test_extract_cstrs ... ok
[INFO] [stdout] test api::vfs::tests::test_inode ... ok
[INFO] [stdout] test api::vfs::tests::test_is_dot_or_dotdot ... ok
[INFO] [stdout] test api::vfs::tests::test_is_safe_path_component ... ok
[INFO] [stdout] test api::vfs::tests::test_mount_different_fs_types ... ok
[INFO] [stdout] test api::vfs::tests::test_umount ... ok
[INFO] [stdout] test api::vfs::tests::test_umount_overlap ... ok
[INFO] [stdout] test api::vfs::tests::test_umount_same ... ok
[INFO] [stdout] test api::vfs::tests::test_vfs_init ... ok
[INFO] [stdout] test api::vfs::tests::test_vfs_lookup ... ok
[INFO] [stdout] test passthrough::file_handle::tests::test_file_handle_derives ... ok
[INFO] [stdout] test passthrough::multikey::test::get ... ok
[INFO] [stdout] test passthrough::multikey::test::get_multi_alt ... ok
[INFO] [stdout] test passthrough::multikey::test::remove ... ok
[INFO] [stdout] test api::vfs::tests::test_invalid_inode - should panic ... ok
[INFO] [stdout] test api::vfs::tests::test_allocate_fs_idx ... ok
[INFO] [stdout] test passthrough::multikey::test::remove_multi ... ok
[INFO] [stdout] test passthrough::multikey::test::update_both_keys_alt ... ok
[INFO] [stdout] test passthrough::multikey::test::update_alt_key ... ok
[INFO] [stdout] test passthrough::multikey::test::update_both_keys_main ... ok
[INFO] [stdout] test passthrough::multikey::test::update_main_key ... ok
[INFO] [stdout] test passthrough::multikey::test::update_value ... ok
[INFO] [stdout] test passthrough::tests::test_is_safe_inode ... ok
[INFO] [stdout] test passthrough::tests::test_passthroughfs_inode_file_handles ... ok
[INFO] [stdout] test transport::file_traits::tests::test_read_at_volatile ... ok
[INFO] [stdout] test transport::file_traits::tests::test_read_exact_volatile ... ok
[INFO] [stdout] test transport::file_traits::tests::test_read_vectored_at_volatile ... ok
[INFO] [stdout] test transport::file_traits::tests::test_read_vectored_volatile ... ok
[INFO] [stdout] test passthrough::tests::test_lookup_escape_root ... ok
[INFO] [stdout] test transport::file_traits::tests::test_read_exact_at_volatile ... ok
[INFO] [stdout] test transport::file_traits::tests::test_read_volatile ... ok
[INFO] [stdout] test tests::test_encode_io_error_kind ... ok
[INFO] [stdout] test tests::test_bytes_to_cstr ... ok
[INFO] [stderr]      Running tests/smoke.rs (/opt/rustwide/target/debug/deps/smoke-5d15e4077c7f8008)
[INFO] [stdout] test passthrough::tests::test_passthroughfs_no_open ... ok
[INFO] [stdout] test transport::fusedev::session::tests::test_new_channel ... ok
[INFO] [stdout] test transport::file_traits::tests::test_write_vectored_at_volatile ... ok
[INFO] [stdout] test transport::fusedev::tests::read_exact_to ... ok
[INFO] [stdout] test transport::file_traits::tests::test_write_at_volatile ... ok
[INFO] [stdout] test transport::file_traits::tests::test_write_vectored_volatile ... ok
[INFO] [stdout] test transport::file_traits::tests::test_write_volatile ... ok
[INFO] [stdout] test transport::file_traits::tests::test_write_exact_volatile ... ok
[INFO] [stdout] test transport::file_traits::tests::test_write_exact_at_volatile ... ok
[INFO] [stdout] test transport::fusedev::session::tests::test_new_session ... ok
[INFO] [stdout] test transport::fusedev::tests::read_full ... ok
[INFO] [stdout] test transport::fusedev::tests::read_obj ... ok
[INFO] [stdout] test transport::fusedev::tests::read_to_at ... ok
[INFO] [stdout] test transport::fusedev::tests::reader_split_border ... ok
[INFO] [stdout] test transport::fusedev::tests::reader_split_outofbounds ... ok
[INFO] [stdout] test transport::fusedev::tests::reader_test_simple_chain ... ok
[INFO] [stdout] test transport::fusedev::tests::reader_unexpected_eof ... ok
[INFO] [stdout] test transport::fusedev::tests::write_all_from ... ok
[INFO] [stdout] test transport::fusedev::tests::write_from_at_split ... ok
[INFO] [stdout] test transport::fusedev::tests::write_from_at ... ok
[INFO] [stdout] test transport::fusedev::tests::write_full ... ok
[INFO] [stdout] test transport::fusedev::tests::write_all_from_split ... ok
[INFO] [stdout] test transport::fusedev::tests::write_vectored ... ok
[INFO] [stdout] test transport::fusedev::tests::write_obj ... ok
[INFO] [stdout] test transport::fusedev::tests::writer_simple_commit_header ... ok
[INFO] [stdout] test transport::fusedev::tests::writer_split_commit_all ... ok
[INFO] [stdout] test transport::fusedev::tests::writer_split_commit_header ... ok
[INFO] [stdout] test transport::fusedev::tests::writer_test_simple_chain ... ok
[INFO] [stdout] test transport::fusedev::tests::writer_test_split_chain ... ok
[INFO] [stdout] test transport::tests::test_io_buffers ... ok
[INFO] [stdout] test transport::tests::test_mark_dirty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 75 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test fusedev_tests::integration_test_tree_gitrepo ... ignored
[INFO] [stdout] test fusedev_tests::integration_test_init ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fuse-backend-rs
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6d11a43fc69820e3b387964f084ec2b98ad671c5b0ddb80a23f192c77633d70c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d11a43fc69820e3b387964f084ec2b98ad671c5b0ddb80a23f192c77633d70c", kill_on_drop: false }`
[INFO] [stdout] 6d11a43fc69820e3b387964f084ec2b98ad671c5b0ddb80a23f192c77633d70c