[INFO] crate oasis-std 0.4.1 is already in cache [INFO] testing oasis-std-0.4.1 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] extracting crate oasis-std 0.4.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate oasis-std 0.4.1 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", 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-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e3593170c8474492825540fdb266b85ebeb2519a1db7b5849e29ac4ac2458526 [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" "e3593170c8474492825540fdb266b85ebeb2519a1db7b5849e29ac4ac2458526", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e3593170c8474492825540fdb266b85ebeb2519a1db7b5849e29ac4ac2458526", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3593170c8474492825540fdb266b85ebeb2519a1db7b5849e29ac4ac2458526", kill_on_drop: false }` [INFO] [stdout] e3593170c8474492825540fdb266b85ebeb2519a1db7b5849e29ac4ac2458526 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ec5ca25dd5aef8174d5926cae7bdeca3c60991f4e5e9e1f4d36015174ba50dbc [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" "ec5ca25dd5aef8174d5926cae7bdeca3c60991f4e5e9e1f4d36015174ba50dbc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling tinyvec v0.3.3 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling encoding_rs v0.8.23 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling dtoa v0.4.6 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling unicode-normalization v0.1.13 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling hashbrown v0.8.1 [INFO] [stderr] Compiling indexmap v1.5.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling tiny-keccak v1.5.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling flate2 v1.0.16 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling env_logger v0.7.1 [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 tokio-buf v0.1.1 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling publicsuffix v1.5.4 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling oasis-borsh-derive-internal v0.2.12 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling oasis-borsh-derive v0.2.10 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling oasis-macros v0.3.0 [INFO] [stderr] Compiling oasis-borsh v0.2.11 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling oasis-types v0.4.0 [INFO] [stderr] Compiling serde v1.0.114 [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_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] [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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 23s [INFO] running `Command { std: "docker" "inspect" "ec5ca25dd5aef8174d5926cae7bdeca3c60991f4e5e9e1f4d36015174ba50dbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec5ca25dd5aef8174d5926cae7bdeca3c60991f4e5e9e1f4d36015174ba50dbc", kill_on_drop: false }` [INFO] [stdout] ec5ca25dd5aef8174d5926cae7bdeca3c60991f4e5e9e1f4d36015174ba50dbc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49757d4784cd0fe4b8bc9af2cfb721b3dd259191810eb3056e3471b611400bec [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" "49757d4784cd0fe4b8bc9af2cfb721b3dd259191810eb3056e3471b611400bec", kill_on_drop: false }` [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] [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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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] [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] [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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 10.20s [INFO] running `Command { std: "docker" "inspect" "49757d4784cd0fe4b8bc9af2cfb721b3dd259191810eb3056e3471b611400bec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49757d4784cd0fe4b8bc9af2cfb721b3dd259191810eb3056e3471b611400bec", kill_on_drop: false }` [INFO] [stdout] 49757d4784cd0fe4b8bc9af2cfb721b3dd259191810eb3056e3471b611400bec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7666624fd15113854b70a354bcce17df2d85acab701250f94e65cb7183aa5a8c [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" "7666624fd15113854b70a354bcce17df2d85acab701250f94e65cb7183aa5a8c", 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] [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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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] [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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 `oasis_types::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 1.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/oasis_std-7774f49bc0d86a20 [INFO] [stdout] [INFO] [stdout] running 61 tests [INFO] [stdout] test collections::map::test_map::test_conflict_remove ... ok [INFO] [stdout] test collections::map::test_map::test_clone ... ok [INFO] [stdout] test collections::map::test_map::test_capacity_not_less_than_len ... ok [INFO] [stdout] test collections::map::test_map::test_borsh_nonunique ... ok [INFO] [stdout] test collections::map::test_map::test_borsh_roundtrip ... ok [INFO] [stdout] test collections::map::test_map::test_create_capacity_zero ... ok [INFO] [stdout] test collections::map::test_map::test_empty_remove ... ok [INFO] [stdout] test collections::map::test_map::test_entry_take_doesnt_corrupt ... ok [INFO] [stdout] test collections::map::test_map::test_insert_overwrite ... ok [INFO] [stdout] test collections::map::test_map::test_empty_iter ... ok [INFO] [stdout] test collections::map::test_map::test_empty_entry ... ok [INFO] [stdout] test collections::map::test_map::test_from_iter ... ok [INFO] [stdout] test collections::map::test_map::test_eq ... ok [INFO] [stdout] test collections::map::test_map::test_insert ... ok [INFO] [stdout] test collections::map::test_map::test_find ... ok [INFO] [stdout] test collections::map::test_map::test_insert_conflicts ... ok [INFO] [stdout] test collections::map::test_map::test_find_mut ... ok [INFO] [stdout] test collections::map::test_map::test_drops ... ok [INFO] [stdout] test collections::map::test_map::test_extend_ref ... ok [INFO] [stdout] test collections::map::test_map::test_index ... ok [INFO] [stdout] test collections::map::test_map::test_occupied_entry_key ... ok [INFO] [stdout] test collections::map::test_map::test_entry ... 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_remove ... ok [INFO] [stdout] test collections::map::test_map::test_remove_entry ... ok [INFO] [stdout] test collections::map::test_map::test_is_empty ... ok [INFO] [stdout] test collections::map::test_map::test_iter_mut_len ... ok [INFO] [stdout] test collections::map::test_map::test_values_mut ... ok [INFO] [stdout] test collections::map::test_map::test_iter_len ... 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_size_hint ... ok [INFO] [stdout] test collections::map::test_map::test_reserve_shrink_to_fit ... ok [INFO] [stdout] test collections::map::test_map::test_vacant_entry_key ... ok [INFO] [stdout] test collections::map::test_map::test_values ... ok [INFO] [stdout] test collections::map::test_map::test_mut_size_hint ... ok [INFO] [stdout] test collections::map::test_map::test_retain ... ok [INFO] [stdout] test collections::map::test_map::test_into_iter_drops ... ok [INFO] [stdout] test collections::set::test_set::test_borsh_nonunique ... ok [INFO] [stdout] test collections::set::test_set::test_borsh_roundtrip ... ok [INFO] [stdout] test collections::set::test_set::test_eq ... 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_drain ... ok [INFO] [stdout] test collections::set::test_set::test_extend_ref ... ok [INFO] [stdout] test collections::map::test_map::test_zero_capacities ... ok [INFO] [stdout] test collections::set::test_set::test_difference ... ok [INFO] [stdout] test collections::set::test_set::test_iterate ... ok [INFO] [stdout] test collections::set::test_set::test_replace ... ok [INFO] [stdout] test collections::set::test_set::test_disjoint ... ok [INFO] [stdout] test collections::set::test_set::test_intersection ... ok [INFO] [stdout] test collections::set::test_set::test_move_iter ... ok [INFO] [stdout] test collections::set::test_set::test_symmetric_difference ... ok [INFO] [stdout] test tests::test_invoke ... ok [INFO] [stdout] test collections::set::test_set::test_zero_capacities ... ok [INFO] [stdout] test collections::set::test_set::test_trivial_drain ... ok [INFO] [stdout] test collections::set::test_set::test_union ... 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::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 [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] [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(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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7666624fd15113854b70a354bcce17df2d85acab701250f94e65cb7183aa5a8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7666624fd15113854b70a354bcce17df2d85acab701250f94e65cb7183aa5a8c", kill_on_drop: false }` [INFO] [stdout] 7666624fd15113854b70a354bcce17df2d85acab701250f94e65cb7183aa5a8c