[INFO] cloning repository https://github.com/js2xxx/umi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/js2xxx/umi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjs2xxx%2Fumi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjs2xxx%2Fumi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] da57a57c52d695348051e7306103f620ed6010bc [INFO] checking js2xxx/umi against master#d93f678fa55842cccd2f091deccd93e9494b3764 for pr-138844 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjs2xxx%2Fumi" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/js2xxx/umi on toolchain d93f678fa55842cccd2f091deccd93e9494b3764 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d93f678fa55842cccd2f091deccd93e9494b3764" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/js2xxx/umi [INFO] finished tweaking git repo https://github.com/js2xxx/umi [INFO] tweaked toml for git repo https://github.com/js2xxx/umi written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/js2xxx/umi already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d93f678fa55842cccd2f091deccd93e9494b3764" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Updating git repository `https://github.com/js2xxx/arsc` [INFO] [stderr] Updating git repository `https://github.com/js2xxx/sbi-rt` [INFO] [stderr] Updating git repository `https://github.com/js2xxx/scoped-tls` [INFO] [stderr] Updating git repository `https://github.com/js2xxx/smoltcp` [INFO] [stderr] Updating git repository `https://github.com/rcore-os/virtio-drivers` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/js2xxx/event-listener` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sbi-spec v0.0.5 [INFO] [stderr] Downloaded volatile v0.5.1 [INFO] [stderr] Downloaded sdio-host v0.9.0 [INFO] [stderr] Downloaded concat-arrays v0.1.2 [INFO] [stderr] Downloaded array-macro v2.1.5 [INFO] [stderr] Downloaded zerocopy v0.6.4 [INFO] [stderr] Downloaded zerocopy v0.7.5 [INFO] [stderr] Downloaded bit-struct v0.3.2 [INFO] [stderr] Downloaded zerocopy-derive v0.6.4 [INFO] [stderr] Downloaded zerocopy-derive v0.7.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+d93f678fa55842cccd2f091deccd93e9494b3764" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e98e06d0a4193dd0721389f51fcf69cea125ce8ccb9aa43b7d6b0adbd6d98c6d [INFO] running `Command { std: "docker" "start" "-a" "e98e06d0a4193dd0721389f51fcf69cea125ce8ccb9aa43b7d6b0adbd6d98c6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e98e06d0a4193dd0721389f51fcf69cea125ce8ccb9aa43b7d6b0adbd6d98c6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e98e06d0a4193dd0721389f51fcf69cea125ce8ccb9aa43b7d6b0adbd6d98c6d", kill_on_drop: false }` [INFO] [stdout] e98e06d0a4193dd0721389f51fcf69cea125ce8ccb9aa43b7d6b0adbd6d98c6d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+d93f678fa55842cccd2f091deccd93e9494b3764" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd75f3d3715c35ce69746ea38ae5a819d7cc3fcbcbd5699657fa74ed3d94b6da [INFO] running `Command { std: "docker" "start" "-a" "bd75f3d3715c35ce69746ea38ae5a819d7cc3fcbcbd5699657fa74ed3d94b6da", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling riscv v0.10.1 [INFO] [stderr] Checking critical-section v1.1.2 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking rv39-paging v0.1.0 (/opt/rustwide/workdir/mizu/lib/paging) [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stdout] error[E0658]: use of unstable const library feature `const_deref` [INFO] [stdout] --> mizu/lib/paging/src/addr.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 72 | impl const Deref for PAddr { [INFO] [stdout] | ^^^^^ trait is not stable as const yet [INFO] [stdout] | [INFO] [stdout] = note: see issue #88955 for more information [INFO] [stdout] = help: add `#![feature(const_deref)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-03-22; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable const library feature `const_deref` [INFO] [stdout] --> mizu/lib/paging/src/addr.rs:81:12 [INFO] [stdout] | [INFO] [stdout] 81 | impl const DerefMut for PAddr { [INFO] [stdout] | ^^^^^^^^ trait is not stable as const yet [INFO] [stdout] | [INFO] [stdout] = note: see issue #88955 for more information [INFO] [stdout] = help: add `#![feature(const_deref)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-03-22; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable const library feature `const_deref` [INFO] [stdout] --> mizu/lib/paging/src/addr.rs:156:12 [INFO] [stdout] | [INFO] [stdout] 156 | impl const Deref for LAddr { [INFO] [stdout] | ^^^^^ trait is not stable as const yet [INFO] [stdout] | [INFO] [stdout] = note: see issue #88955 for more information [INFO] [stdout] = help: add `#![feature(const_deref)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-03-22; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable const library feature `const_deref` [INFO] [stdout] --> mizu/lib/paging/src/addr.rs:165:12 [INFO] [stdout] | [INFO] [stdout] 165 | impl const DerefMut for LAddr { [INFO] [stdout] | ^^^^^^^^ trait is not stable as const yet [INFO] [stdout] | [INFO] [stdout] = note: see issue #88955 for more information [INFO] [stdout] = help: add `#![feature(const_deref)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-03-22; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable const library feature `const_deref` [INFO] [stdout] --> mizu/lib/paging/src/entry.rs:515:12 [INFO] [stdout] | [INFO] [stdout] 515 | impl const Deref for Table { [INFO] [stdout] | ^^^^^ trait is not stable as const yet [INFO] [stdout] | [INFO] [stdout] = note: see issue #88955 for more information [INFO] [stdout] = help: add `#![feature(const_deref)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-03-22; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable const library feature `const_deref` [INFO] [stdout] --> mizu/lib/paging/src/entry.rs:523:12 [INFO] [stdout] | [INFO] [stdout] 523 | impl const DerefMut for Table { [INFO] [stdout] | ^^^^^^^^ trait is not stable as const yet [INFO] [stdout] | [INFO] [stdout] = note: see issue #88955 for more information [INFO] [stdout] = help: add `#![feature(const_deref)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-03-22; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_mut_refs` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stdout] --> mizu/lib/paging/src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(const_mut_refs)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_option_ext` has been stable since 1.84.0 and no longer requires an attribute to enable [INFO] [stdout] --> mizu/lib/paging/src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(const_option_ext)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `const_convert` [INFO] [stdout] --> mizu/lib/paging/src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(const_convert)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: const `impl` for trait `Default` which is not marked with `#[const_trait]` [INFO] [stdout] --> mizu/lib/paging/src/entry.rs:140:12 [INFO] [stdout] | [INFO] [stdout] 140 | impl const Default for AttrBuilder { [INFO] [stdout] | ^^^^^^^ this trait is not `const` [INFO] [stdout] | [INFO] [stdout] = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const` [INFO] [stdout] = note: adding a non-const method body in the future would be a breaking change [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: const `impl` for trait `Default` which is not marked with `#[const_trait]` [INFO] [stdout] --> mizu/lib/paging/src/entry.rs:312:12 [INFO] [stdout] | [INFO] [stdout] 312 | impl const Default for Entry { [INFO] [stdout] | ^^^^^^^ this trait is not `const` [INFO] [stdout] | [INFO] [stdout] = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const` [INFO] [stdout] = note: adding a non-const method body in the future would be a breaking change [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: const `impl` for trait `Default` which is not marked with `#[const_trait]` [INFO] [stdout] --> mizu/lib/paging/src/entry.rs:509:12 [INFO] [stdout] | [INFO] [stdout] 509 | impl const Default for Table { [INFO] [stdout] | ^^^^^^^ this trait is not `const` [INFO] [stdout] | [INFO] [stdout] = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const` [INFO] [stdout] = note: adding a non-const method body in the future would be a breaking change [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stdout] error: const `impl` for trait `From` which is not marked with `#[const_trait]` [INFO] [stdout] --> mizu/lib/paging/src/addr.rs:172:12 [INFO] [stdout] | [INFO] [stdout] 172 | impl const From for LAddr { [INFO] [stdout] | ^^^^^^^^^^^ this trait is not `const` [INFO] [stdout] | [INFO] [stdout] = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const` [INFO] [stdout] = note: adding a non-const method body in the future would be a breaking change [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: const `impl` for trait `From` which is not marked with `#[const_trait]` [INFO] [stdout] --> mizu/lib/paging/src/addr.rs:179:12 [INFO] [stdout] | [INFO] [stdout] 179 | impl const From for LAddr { [INFO] [stdout] | ^^^^^^^^^ this trait is not `const` [INFO] [stdout] | [INFO] [stdout] = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const` [INFO] [stdout] = note: adding a non-const method body in the future would be a breaking change [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stdout] error: const `impl` for trait `From` which is not marked with `#[const_trait]` [INFO] [stdout] --> mizu/lib/paging/src/entry.rs:74:12 [INFO] [stdout] | [INFO] [stdout] 74 | impl const From for Attr { [INFO] [stdout] | ^^^^^^^^^^^ this trait is not `const` [INFO] [stdout] | [INFO] [stdout] = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const` [INFO] [stdout] = note: adding a non-const method body in the future would be a breaking change [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0015]: cannot call non-const method `>::into` in constant functions [INFO] [stdout] --> mizu/lib/paging/src/entry.rs:158:33 [INFO] [stdout] | [INFO] [stdout] 158 | (PAddr::new(addr), self.into()) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `Deref` is not yet stable as a const trait [INFO] [stdout] --> mizu/lib/paging/src/entry.rs:168:16 [INFO] [stdout] | [INFO] [stdout] 168 | Self(((*addr & level.paddr_mask()) >> 2) | attr.bits()) [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: add `#![feature(const_deref)]` to the crate attributes to enable [INFO] [stdout] --> mizu/lib/paging/src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 + #![feature(const_deref)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0015]: cannot call non-const associated function `::default` in constant functions [INFO] [stdout] --> mizu/lib/paging/src/entry.rs:327:16 [INFO] [stdout] | [INFO] [stdout] 327 | Table([Default::default(); NR_ENTRIES]) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stdout] error[E0015]: cannot call non-const method `Option::::map:: level::Level {level::Level}>` in constant functions [INFO] [stdout] --> mizu/lib/paging/src/level.rs:73:31 [INFO] [stdout] | [INFO] [stdout] 73 | self.0.checked_sub(1).map(Level) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0015, E0635, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0015`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rv39-paging` (lib) due to 17 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetatA5G1P" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `futures-lite` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "bd75f3d3715c35ce69746ea38ae5a819d7cc3fcbcbd5699657fa74ed3d94b6da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd75f3d3715c35ce69746ea38ae5a819d7cc3fcbcbd5699657fa74ed3d94b6da", kill_on_drop: false }` [INFO] [stdout] bd75f3d3715c35ce69746ea38ae5a819d7cc3fcbcbd5699657fa74ed3d94b6da