[INFO] fetching crate oasis-std 0.4.1... [INFO] testing oasis-std-0.4.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate oasis-std 0.4.1 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate oasis-std 0.4.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate oasis-std 0.4.1 [INFO] finished tweaking crates.io crate oasis-std 0.4.1 [INFO] tweaked toml for crates.io crate oasis-std 0.4.1 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded oasis-client v0.1.1 [INFO] [stderr] Downloaded oasis-test v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1183e7d20562f60fe235bc97017ed0bd9b156056de5895d112dc284f63e1a502 [INFO] running `Command { std: "docker" "start" "-a" "1183e7d20562f60fe235bc97017ed0bd9b156056de5895d112dc284f63e1a502", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1183e7d20562f60fe235bc97017ed0bd9b156056de5895d112dc284f63e1a502", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1183e7d20562f60fe235bc97017ed0bd9b156056de5895d112dc284f63e1a502", kill_on_drop: false }` [INFO] [stdout] 1183e7d20562f60fe235bc97017ed0bd9b156056de5895d112dc284f63e1a502 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 877907f1523f258fb36285dd3c69b06eda88698e693546255fcda2dee3d3783e [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" "877907f1523f258fb36285dd3c69b06eda88698e693546255fcda2dee3d3783e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling gimli v0.24.0 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Compiling openssl v0.10.34 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling rustc-demangle v0.1.19 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling openssl-probe v0.1.4 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling tinyvec v1.2.0 [INFO] [stderr] Compiling unicode-bidi v0.3.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling object v0.25.2 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling tiny-keccak v1.5.0 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling hyper v0.12.36 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling openssl-sys v0.9.63 [INFO] [stderr] Compiling backtrace v0.3.60 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling addr2line v0.15.2 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling publicsuffix v1.5.6 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Compiling oasis-borsh-derive-internal v0.2.14 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling oasis-borsh-derive v0.2.10 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling oasis-macros v0.3.0 [INFO] [stderr] Compiling oasis-borsh v0.2.12 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling thiserror v1.0.25 [INFO] [stderr] Compiling oasis-types v0.4.0 [INFO] [stderr] Compiling blockchain-traits v0.4.1 [INFO] [stderr] Compiling memchain v0.4.1 [INFO] [stderr] Compiling oasis-test v0.4.1 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling reqwest v0.9.24 [INFO] [stderr] Compiling oasis-client v0.1.1 [INFO] [stderr] Compiling oasis-std v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | specialization, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `bind_by_move_pattern_guards` has been stable since 1.39.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | bind_by_move_pattern_guards, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `non_exhaustive` has been stable since 1.40.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | non_exhaustive, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:8:62 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn oasis_code(addr: *const Address, buf: *mut u8) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:9:67 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn oasis_code_len(addr: *const Address, len: *mut u32) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:11:47 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn oasis_fetch_input(buf: *mut u8) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:12:46 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn oasis_input_len(len: *mut u32) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:14:51 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn oasis_ret(buf: *const u8, len: u32) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:15:51 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn oasis_err(buf: *const u8, len: u32) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:17:45 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn oasis_fetch_ret(buf: *mut u8) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:18:44 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn oasis_ret_len(len: *mut u32) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:20:45 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn oasis_fetch_err(buf: *mut u8) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:21:44 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn oasis_err_len(len: *mut u32) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:23:45 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn oasis_fetch_aad(buf: *mut u8) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:24:44 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn oasis_aad_len(len: *mut u32) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:37:49 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn oasis_address(addr: *mut Address) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:38:48 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn oasis_sender(addr: *mut Address) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:39:47 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn oasis_payer(addr: *mut Address) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:43:72 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn oasis_read(key: *const u8, key_len: u32, value: *mut u8) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:44:81 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn oasis_read_len(key: *const u8, key_len: u32, value_len: *mut u32) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:50:10 [INFO] [stdout] | [INFO] [stdout] 50 | ) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:58:10 [INFO] [stdout] | [INFO] [stdout] 58 | ) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 40s [INFO] running `Command { std: "docker" "inspect" "877907f1523f258fb36285dd3c69b06eda88698e693546255fcda2dee3d3783e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "877907f1523f258fb36285dd3c69b06eda88698e693546255fcda2dee3d3783e", kill_on_drop: false }` [INFO] [stdout] 877907f1523f258fb36285dd3c69b06eda88698e693546255fcda2dee3d3783e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b1f392e79a1a63bbc96a04eb430bcac3010617861aa977d11a45d278987bc5f3 [INFO] running `Command { std: "docker" "start" "-a" "b1f392e79a1a63bbc96a04eb430bcac3010617861aa977d11a45d278987bc5f3", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | specialization, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `bind_by_move_pattern_guards` has been stable since 1.39.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | bind_by_move_pattern_guards, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `non_exhaustive` has been stable since 1.40.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | non_exhaustive, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:8:62 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn oasis_code(addr: *const Address, buf: *mut u8) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:9:67 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn oasis_code_len(addr: *const Address, len: *mut u32) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:11:47 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn oasis_fetch_input(buf: *mut u8) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:12:46 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn oasis_input_len(len: *mut u32) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:14:51 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn oasis_ret(buf: *const u8, len: u32) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:15:51 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn oasis_err(buf: *const u8, len: u32) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:17:45 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn oasis_fetch_ret(buf: *mut u8) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:18:44 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn oasis_ret_len(len: *mut u32) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:20:45 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn oasis_fetch_err(buf: *mut u8) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:21:44 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn oasis_err_len(len: *mut u32) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:23:45 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn oasis_fetch_aad(buf: *mut u8) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:24:44 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn oasis_aad_len(len: *mut u32) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:37:49 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn oasis_address(addr: *mut Address) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:38:48 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn oasis_sender(addr: *mut Address) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:39:47 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn oasis_payer(addr: *mut Address) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:43:72 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn oasis_read(key: *const u8, key_len: u32, value: *mut u8) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:44:81 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn oasis_read_len(key: *const u8, key_len: u32, value_len: *mut u32) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:50:10 [INFO] [stdout] | [INFO] [stdout] 50 | ) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:58:10 [INFO] [stdout] | [INFO] [stdout] 58 | ) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling oasis-std v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | specialization, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `bind_by_move_pattern_guards` has been stable since 1.39.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | bind_by_move_pattern_guards, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `non_exhaustive` has been stable since 1.40.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | non_exhaustive, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:8:62 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn oasis_code(addr: *const Address, buf: *mut u8) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:9:67 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn oasis_code_len(addr: *const Address, len: *mut u32) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:11:47 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn oasis_fetch_input(buf: *mut u8) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:12:46 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn oasis_input_len(len: *mut u32) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:14:51 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn oasis_ret(buf: *const u8, len: u32) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:15:51 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn oasis_err(buf: *const u8, len: u32) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:17:45 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn oasis_fetch_ret(buf: *mut u8) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:18:44 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn oasis_ret_len(len: *mut u32) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:20:45 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn oasis_fetch_err(buf: *mut u8) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:21:44 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn oasis_err_len(len: *mut u32) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:23:45 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn oasis_fetch_aad(buf: *mut u8) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:24:44 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn oasis_aad_len(len: *mut u32) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:37:49 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn oasis_address(addr: *mut Address) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:38:48 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn oasis_sender(addr: *mut Address) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:39:47 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn oasis_payer(addr: *mut Address) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:43:72 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn oasis_read(key: *const u8, key_len: u32, value: *mut u8) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:44:81 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn oasis_read_len(key: *const u8, key_len: u32, value_len: *mut u32) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:50:10 [INFO] [stdout] | [INFO] [stdout] 50 | ) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stdout] --> src/backend/ext.rs:58:10 [INFO] [stdout] | [INFO] [stdout] 58 | ) -> ExtStatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: this enum is non-exhaustive [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14.41s [INFO] running `Command { std: "docker" "inspect" "b1f392e79a1a63bbc96a04eb430bcac3010617861aa977d11a45d278987bc5f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1f392e79a1a63bbc96a04eb430bcac3010617861aa977d11a45d278987bc5f3", kill_on_drop: false }` [INFO] [stdout] b1f392e79a1a63bbc96a04eb430bcac3010617861aa977d11a45d278987bc5f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 60fda8e30c770c9c1474c655a65d67ef40a19e2597a81246d8dbc6f819b7d168 [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" "60fda8e30c770c9c1474c655a65d67ef40a19e2597a81246d8dbc6f819b7d168", kill_on_drop: false }` [INFO] [stderr] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stderr] --> src/lib.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | specialization, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(incomplete_features)]` on by default [INFO] [stderr] = note: see issue #31844 for more information [INFO] [stderr] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stderr] [INFO] [stderr] warning: the feature `bind_by_move_pattern_guards` has been stable since 1.39.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | bind_by_move_pattern_guards, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `non_exhaustive` has been stable since 1.40.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | non_exhaustive, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:8:62 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn oasis_code(addr: *const Address, buf: *mut u8) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:9:67 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn oasis_code_len(addr: *const Address, len: *mut u32) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:11:47 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn oasis_fetch_input(buf: *mut u8) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:12:46 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn oasis_input_len(len: *mut u32) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:14:51 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn oasis_ret(buf: *const u8, len: u32) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:15:51 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn oasis_err(buf: *const u8, len: u32) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:17:45 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn oasis_fetch_ret(buf: *mut u8) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:18:44 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn oasis_ret_len(len: *mut u32) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:20:45 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn oasis_fetch_err(buf: *mut u8) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:21:44 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn oasis_err_len(len: *mut u32) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:23:45 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn oasis_fetch_aad(buf: *mut u8) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:24:44 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn oasis_aad_len(len: *mut u32) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:37:49 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn oasis_address(addr: *mut Address) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:38:48 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn oasis_sender(addr: *mut Address) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:39:47 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn oasis_payer(addr: *mut Address) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:43:72 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn oasis_read(key: *const u8, key_len: u32, value: *mut u8) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:44:81 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn oasis_read_len(key: *const u8, key_len: u32, value_len: *mut u32) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:50:10 [INFO] [stderr] | [INFO] [stderr] 50 | ) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:58:10 [INFO] [stderr] | [INFO] [stderr] 58 | ) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: 22 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stderr] --> src/lib.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | specialization, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(incomplete_features)]` on by default [INFO] [stderr] = note: see issue #31844 for more information [INFO] [stderr] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stderr] [INFO] [stderr] warning: the feature `bind_by_move_pattern_guards` has been stable since 1.39.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | bind_by_move_pattern_guards, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `non_exhaustive` has been stable since 1.40.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | non_exhaustive, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:8:62 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn oasis_code(addr: *const Address, buf: *mut u8) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:9:67 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn oasis_code_len(addr: *const Address, len: *mut u32) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:11:47 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn oasis_fetch_input(buf: *mut u8) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:12:46 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn oasis_input_len(len: *mut u32) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:14:51 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn oasis_ret(buf: *const u8, len: u32) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:15:51 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn oasis_err(buf: *const u8, len: u32) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:17:45 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn oasis_fetch_ret(buf: *mut u8) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:18:44 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn oasis_ret_len(len: *mut u32) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:20:45 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn oasis_fetch_err(buf: *mut u8) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:21:44 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn oasis_err_len(len: *mut u32) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:23:45 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn oasis_fetch_aad(buf: *mut u8) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:24:44 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn oasis_aad_len(len: *mut u32) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:37:49 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn oasis_address(addr: *mut Address) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:38:48 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn oasis_sender(addr: *mut Address) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:39:47 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn oasis_payer(addr: *mut Address) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:43:72 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn oasis_read(key: *const u8, key_len: u32, value: *mut u8) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:44:81 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn oasis_read_len(key: *const u8, key_len: u32, value_len: *mut u32) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:50:10 [INFO] [stderr] | [INFO] [stderr] 50 | ) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ExtStatusCode`, which is not FFI-safe [INFO] [stderr] --> src/backend/ext.rs:58:10 [INFO] [stderr] | [INFO] [stderr] 58 | ) -> ExtStatusCode; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: this enum is non-exhaustive [INFO] [stderr] [INFO] [stderr] warning: 22 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/oasis_std-44def6bcd5d2b5d7) [INFO] [stdout] running 61 tests [INFO] [stdout] test collections::map::test_map::test_clone ... ok [INFO] [stdout] test collections::map::test_map::test_find_mut ... ok [INFO] [stdout] test collections::map::test_map::test_find ... ok [INFO] [stdout] test collections::map::test_map::test_extend_ref ... ok [INFO] [stdout] test collections::map::test_map::test_eq ... ok [INFO] [stdout] test collections::map::test_map::test_index ... ok [INFO] [stdout] test collections::map::test_map::test_borsh_roundtrip ... ok [INFO] [stdout] test collections::map::test_map::test_insert_conflicts ... ok [INFO] [stdout] test collections::map::test_map::test_borsh_nonunique ... ok [INFO] [stdout] test collections::map::test_map::test_insert_overwrite ... ok [INFO] [stdout] test collections::map::test_map::test_from_iter ... ok [INFO] [stdout] test collections::map::test_map::test_empty_entry ... ok [INFO] [stdout] test collections::map::test_map::test_create_capacity_zero ... ok [INFO] [stdout] test collections::map::test_map::test_capacity_not_less_than_len ... ok [INFO] [stdout] test collections::map::test_map::test_iter_mut_len ... ok [INFO] [stdout] test collections::map::test_map::test_empty_iter ... ok [INFO] [stdout] test collections::map::test_map::test_insert ... ok [INFO] [stdout] test collections::map::test_map::test_empty_remove ... ok [INFO] [stdout] test collections::map::test_map::test_conflict_remove ... ok [INFO] [stdout] test collections::map::test_map::test_entry ... ok [INFO] [stdout] test collections::map::test_map::test_remove_entry ... ok [INFO] [stdout] test collections::map::test_map::test_remove ... ok [INFO] [stdout] test collections::map::test_map::test_iterate ... ok [INFO] [stdout] test collections::map::test_map::test_keys ... ok [INFO] [stdout] test collections::map::test_map::test_mut_size_hint ... ok [INFO] [stdout] test collections::map::test_map::test_into_iter_drops ... ok [INFO] [stdout] test collections::map::test_map::test_is_empty ... ok [INFO] [stdout] test collections::map::test_map::test_iter_len ... ok [INFO] [stdout] test collections::map::test_map::test_entry_take_doesnt_corrupt ... ok [INFO] [stdout] test collections::map::test_map::test_drops ... ok [INFO] [stdout] test collections::map::test_map::test_occupied_entry_key ... ok [INFO] [stdout] test collections::map::test_map::test_show ... ok [INFO] [stdout] test collections::map::test_map::test_try_reserve ... ok [INFO] [stdout] test collections::map::test_map::test_values ... ok [INFO] [stdout] test collections::map::test_map::test_values_mut ... ok [INFO] [stdout] test collections::map::test_map::test_zero_capacities ... ok [INFO] [stdout] test collections::map::test_map::test_vacant_entry_key ... ok [INFO] [stdout] test collections::map::test_map::test_retain ... ok [INFO] [stdout] test collections::set::test_set::test_borsh_roundtrip ... ok [INFO] [stdout] test collections::set::test_set::test_difference ... ok [INFO] [stdout] test collections::set::test_set::test_disjoint ... ok [INFO] [stdout] test collections::map::test_map::test_reserve_shrink_to_fit ... ok [INFO] [stdout] test collections::set::test_set::test_extend_ref ... ok [INFO] [stdout] test collections::set::test_set::test_eq ... ok [INFO] [stdout] test collections::set::test_set::test_intersection ... ok [INFO] [stdout] test collections::map::test_map::test_size_hint ... ok [INFO] [stdout] test collections::set::test_set::test_retain ... ok [INFO] [stdout] test collections::set::test_set::test_from_iter ... ok [INFO] [stdout] test collections::set::test_set::test_move_iter ... ok [INFO] [stdout] test collections::set::test_set::test_borsh_nonunique ... ok [INFO] [stdout] test collections::set::test_set::test_replace ... ok [INFO] [stdout] test collections::set::test_set::test_iterate ... ok [INFO] [stdout] test collections::set::test_set::test_drain ... ok [INFO] [stdout] test collections::set::test_set::test_trivial_drain ... ok [INFO] [stdout] test collections::set::test_set::test_zero_capacities ... ok [INFO] [stdout] test collections::set::test_set::test_show ... ok [INFO] [stdout] test collections::set::test_set::test_subset_and_superset ... ok [INFO] [stdout] test collections::set::test_set::test_symmetric_difference ... ok [INFO] [stdout] test collections::set::test_set::test_union ... ok [INFO] [stdout] test tests::test_invoke ... ok [INFO] [stdout] test collections::map::test_map::test_index_nonexistent ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 61 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [INFO] [stdout] [INFO] [stderr] Doc-tests oasis-std [INFO] [stderr] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | specialization, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(incomplete_features)]` on by default [INFO] [stderr] = note: see issue #31844 for more information [INFO] [stderr] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stderr] [INFO] [stderr] warning: unknown attribute `norun`. Did you mean `no_run`? [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:70:1 [INFO] [stderr] | [INFO] [stderr] 70 | / /// This macro is used to define the "main" service. [INFO] [stderr] 71 | | /// [INFO] [stderr] 72 | | /// ## Example [INFO] [stderr] 73 | | [INFO] [stderr] ... | [INFO] [stderr] 77 | | /// } [INFO] [stderr] 78 | | /// ``` [INFO] [stderr] | |_______^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(rustdoc::invalid_codeblock_attributes)]` on by default [INFO] [stderr] = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want) [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - abi_encode (line 29) ... ok [INFO] [stdout] test src/collections/set.rs - collections::set::Set (line 14) ... ok [INFO] [stdout] test src/collections/map.rs - collections::map::Map (line 14) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.31s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "60fda8e30c770c9c1474c655a65d67ef40a19e2597a81246d8dbc6f819b7d168", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60fda8e30c770c9c1474c655a65d67ef40a19e2597a81246d8dbc6f819b7d168", kill_on_drop: false }` [INFO] [stdout] 60fda8e30c770c9c1474c655a65d67ef40a19e2597a81246d8dbc6f819b7d168