[INFO] fetching crate fuse-backend-rs 0.1.2... [INFO] testing fuse-backend-rs-0.1.2 against 1.55.0 for beta-1.56-1 [INFO] extracting crate fuse-backend-rs 0.1.2 into /workspace/builds/worker-56/source [INFO] validating manifest of crates.io crate fuse-backend-rs 0.1.2 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fuse-backend-rs 0.1.2 [INFO] finished tweaking crates.io crate fuse-backend-rs 0.1.2 [INFO] tweaked toml for crates.io crate fuse-backend-rs 0.1.2 written to /workspace/builds/worker-56/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded errno v0.2.7 [INFO] [stderr] Downloaded errno-dragonfly v0.1.1 [INFO] [stderr] Downloaded thread_local v0.3.4 [INFO] [stderr] Downloaded stderrlog v0.4.3 [INFO] [stderr] Downloaded vmm-sys-util v0.4.0 [INFO] [stderr] Downloaded vm-memory v0.5.0 [INFO] [stderr] Downloaded caps v0.5.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 385f00e0c079f1395ecca82f9574b08a70d2cdef1c9ab914d4ec905f3772f120 [INFO] running `Command { std: "docker" "start" "-a" "385f00e0c079f1395ecca82f9574b08a70d2cdef1c9ab914d4ec905f3772f120", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "385f00e0c079f1395ecca82f9574b08a70d2cdef1c9ab914d4ec905f3772f120", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "385f00e0c079f1395ecca82f9574b08a70d2cdef1c9ab914d4ec905f3772f120", kill_on_drop: false }` [INFO] [stdout] 385f00e0c079f1395ecca82f9574b08a70d2cdef1c9ab914d4ec905f3772f120 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a025e72372caf48ba9c1621a8822acadf252819310fb0cd40e0afe6a80dd2b4 [INFO] running `Command { std: "docker" "start" "-a" "7a025e72372caf48ba9c1621a8822acadf252819310fb0cd40e0afe6a80dd2b4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling arc-swap v1.3.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling errno v0.2.7 [INFO] [stderr] Compiling vm-memory v0.5.0 [INFO] [stderr] Compiling vmm-sys-util v0.4.0 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Compiling caps v0.5.2 [INFO] [stderr] Compiling fuse-backend-rs v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.08s [INFO] running `Command { std: "docker" "inspect" "7a025e72372caf48ba9c1621a8822acadf252819310fb0cd40e0afe6a80dd2b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a025e72372caf48ba9c1621a8822acadf252819310fb0cd40e0afe6a80dd2b4", kill_on_drop: false }` [INFO] [stdout] 7a025e72372caf48ba9c1621a8822acadf252819310fb0cd40e0afe6a80dd2b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f80e1984ccfc054c344956a9feba639f4d320b7b2f4f5b9b682630ba90a2b64 [INFO] running `Command { std: "docker" "start" "-a" "7f80e1984ccfc054c344956a9feba639f4d320b7b2f4f5b9b682630ba90a2b64", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling slab v0.4.4 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling thread_local v0.3.4 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling stderrlog v0.4.3 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling fuse-backend-rs v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/smoke.rs:70:20 [INFO] [stdout] | [INFO] [stdout] 70 | panic!(format!( [INFO] [stdout] | ____________________^ [INFO] [stdout] 71 | | "exec failed: {}: {}", [INFO] [stdout] 72 | | cmd, [INFO] [stdout] 73 | | std::str::from_utf8(&output.stderr).unwrap() [INFO] [stdout] 74 | | )); [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 70 | panic!( [INFO] [stdout] 71 | "exec failed: {}: {}", [INFO] [stdout] 72 | cmd, [INFO] [stdout] 73 | std::str::from_utf8(&output.stderr).unwrap() [INFO] [stdout] 74 | ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.13s [INFO] running `Command { std: "docker" "inspect" "7f80e1984ccfc054c344956a9feba639f4d320b7b2f4f5b9b682630ba90a2b64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f80e1984ccfc054c344956a9feba639f4d320b7b2f4f5b9b682630ba90a2b64", kill_on_drop: false }` [INFO] [stdout] 7f80e1984ccfc054c344956a9feba639f4d320b7b2f4f5b9b682630ba90a2b64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 22bb894560de4b040e1fea6434925e92523a619ffee68defeda5af6c284f1453 [INFO] running `Command { std: "docker" "start" "-a" "22bb894560de4b040e1fea6434925e92523a619ffee68defeda5af6c284f1453", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> tests/smoke.rs:70:20 [INFO] [stderr] | [INFO] [stderr] 70 | panic!(format!( [INFO] [stderr] | ____________________^ [INFO] [stderr] 71 | | "exec failed: {}: {}", [INFO] [stderr] 72 | | cmd, [INFO] [stderr] 73 | | std::str::from_utf8(&output.stderr).unwrap() [INFO] [stderr] 74 | | )); [INFO] [stderr] | |_____________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 70 | panic!( [INFO] [stderr] 71 | "exec failed: {}: {}", [INFO] [stderr] 72 | cmd, [INFO] [stderr] 73 | std::str::from_utf8(&output.stderr).unwrap() [INFO] [stderr] 74 | ); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `fuse-backend-rs` (test "smoke") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fuse_backend_rs-82f8a54e636f8e9c) [INFO] [stdout] [INFO] [stdout] running 65 tests [INFO] [stdout] test abi::linux_abi::tests::test_struct_size ... ok [INFO] [stdout] test abi::linux_abi::tests::test_byte_valued ... 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_new ... ok [INFO] [stdout] test api::pseudo_fs::tests::test_pseudofs_mount ... ok [INFO] [stdout] test api::pseudo_fs::tests::test_pseudofs_readdir ... ok [INFO] [stdout] test api::server::tests::test_extract_cstrs ... ok [INFO] [stdout] test api::pseudo_fs::tests::test_pseudofs_readdir_plus ... ok [INFO] [stdout] test api::vfs::tests::test_inode ... ok [INFO] [stdout] test api::vfs::tests::test_umount ... ok [INFO] [stdout] test api::vfs::tests::test_mount_different_fs_types ... 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 passthrough::multikey::test::get ... ok [INFO] [stdout] test passthrough::multikey::test::remove ... ok [INFO] [stdout] test passthrough::multikey::test::update_both_keys_main ... ok [INFO] [stdout] test passthrough::multikey::test::update_both_keys_alt ... ok [INFO] [stdout] test api::vfs::tests::test_vfs_lookup ... ok [INFO] [stdout] test passthrough::multikey::test::update_alt_key ... ok [INFO] [stdout] test passthrough::multikey::test::update_main_key ... ok [INFO] [stdout] test passthrough::multikey::test::update_value ... ok [INFO] [stdout] test tests::test_bytes_to_cstr ... ok [INFO] [stdout] test tests::test_encode_io_error_kind ... ok [INFO] [stdout] test transport::fusedev::session::tests::test_new_channel ... ok [INFO] [stdout] test transport::file_traits::tests::test_read_at_volatile ... ok [INFO] [stdout] test transport::file_traits::tests::test_read_exact_at_volatile ... ok [INFO] [stdout] test transport::file_traits::tests::test_read_exact_volatile ... ok [INFO] [stdout] test transport::file_traits::tests::test_write_vectored_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 transport::file_traits::tests::test_read_volatile ... ok [INFO] [stdout] test transport::file_traits::tests::test_write_at_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::file_traits::tests::test_write_exact_volatile ... ok [INFO] [stdout] test transport::file_traits::tests::test_write_vectored_at_volatile ... ok [INFO] [stdout] test transport::file_traits::tests::test_write_volatile ... ok [INFO] [stdout] test transport::fusedev::tests::read_exact_to ... 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::reader_split_outofbounds ... ok [INFO] [stdout] test transport::fusedev::tests::reader_split_border ... ok [INFO] [stdout] test transport::fusedev::tests::read_to_at ... 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::tests::test_io_buffers ... ok [INFO] [stdout] test transport::fusedev::tests::write_from_at ... ok [INFO] [stdout] test transport::fusedev::tests::write_all_from ... ok [INFO] [stdout] test transport::fusedev::tests::write_all_from_split ... ok [INFO] [stdout] test transport::fusedev::tests::write_full ... ok [INFO] [stdout] test transport::fusedev::tests::write_from_at_split ... ok [INFO] [stdout] test transport::fusedev::tests::write_obj ... ok [INFO] [stdout] test transport::fusedev::tests::write_vectored ... 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_test_simple_chain ... ok [INFO] [stdout] test transport::fusedev::tests::writer_test_split_chain ... ok [INFO] [stdout] test transport::fusedev::tests::writer_split_commit_header ... 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] [INFO] [stdout] test result: ok. 65 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stderr] Running tests/smoke.rs (/opt/rustwide/target/debug/deps/smoke-8267b1c51195349b) [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" "22bb894560de4b040e1fea6434925e92523a619ffee68defeda5af6c284f1453", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22bb894560de4b040e1fea6434925e92523a619ffee68defeda5af6c284f1453", kill_on_drop: false }` [INFO] [stdout] 22bb894560de4b040e1fea6434925e92523a619ffee68defeda5af6c284f1453