[INFO] fetching crate starknet-core 0.5.1... [INFO] checking starknet-core-0.5.1 against try#4001eed09e19538fd1a219411bb07c1bce2bbf55 for pr-114559-1 [INFO] extracting crate starknet-core 0.5.1 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate starknet-core 0.5.1 on toolchain 4001eed09e19538fd1a219411bb07c1bce2bbf55 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4001eed09e19538fd1a219411bb07c1bce2bbf55" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate starknet-core 0.5.1 [INFO] finished tweaking crates.io crate starknet-core 0.5.1 [INFO] tweaked toml for crates.io crate starknet-core 0.5.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4001eed09e19538fd1a219411bb07c1bce2bbf55" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4001eed09e19538fd1a219411bb07c1bce2bbf55" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:84cb280c7acaf12c1f874411053406050a24f846e52f817d4d9e64bcbe5ce959" "/opt/rustwide/cargo-home/bin/cargo" "+4001eed09e19538fd1a219411bb07c1bce2bbf55" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 792b0e6bbb3b783914d16e5154cb8aa9366a9a0cd70e9a6fad36b2130017e8e4 [INFO] running `Command { std: "docker" "start" "-a" "792b0e6bbb3b783914d16e5154cb8aa9366a9a0cd70e9a6fad36b2130017e8e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "792b0e6bbb3b783914d16e5154cb8aa9366a9a0cd70e9a6fad36b2130017e8e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "792b0e6bbb3b783914d16e5154cb8aa9366a9a0cd70e9a6fad36b2130017e8e4", kill_on_drop: false }` [INFO] [stdout] 792b0e6bbb3b783914d16e5154cb8aa9366a9a0cd70e9a6fad36b2130017e8e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:84cb280c7acaf12c1f874411053406050a24f846e52f817d4d9e64bcbe5ce959" "/opt/rustwide/cargo-home/bin/cargo" "+4001eed09e19538fd1a219411bb07c1bce2bbf55" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef3de1fe16336b597bedce2efc0444af08f56587b47a6f56870bec574fa667ec [INFO] running `Command { std: "docker" "start" "-a" "ef3de1fe16336b597bedce2efc0444af08f56587b47a6f56870bec574fa667ec", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling serde v1.0.183 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling zeroize v1.6.0 [INFO] [stderr] Compiling subtle v2.5.0 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling darling_core v0.20.3 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Compiling serde_json v1.0.104 [INFO] [stderr] Checking crypto-bigint v0.5.2 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling serde_json_pythonic v0.1.2 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking os_str_bytes v6.5.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Checking sha2 v0.10.7 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking flate2 v1.0.26 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking ark-std v0.4.0 [INFO] [stderr] Checking regex-automata v0.3.6 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Checking num-bigint v0.4.3 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling darling_macro v0.20.3 [INFO] [stderr] Compiling darling v0.20.3 [INFO] [stderr] Compiling serde_with_macros v2.3.3 [INFO] [stderr] Checking ark-serialize v0.4.2 [INFO] [stderr] Checking regex v1.9.3 [INFO] [stderr] Compiling ark-ff-macros v0.4.2 [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking serde_with v2.3.3 [INFO] [stderr] Compiling ark-ff v0.4.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.4.0 [INFO] [stdout] error[E0658]: cannot borrow here, since the borrowed element may contain interior mutability [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ark-ff-0.4.2/src/fields/models/fp/montgomery_backend.rs:719:13 [INFO] [stdout] | [INFO] [stdout] 719 | if !self.const_is_zero() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #80384 for more information [INFO] [stdout] = help: add `#![feature(const_refs_to_cell)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: cannot borrow here, since the borrowed element may contain interior mutability [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ark-ff-0.4.2/src/fields/models/fp/montgomery_backend.rs:803:13 [INFO] [stdout] | [INFO] [stdout] 803 | if !self.const_is_valid() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #80384 for more information [INFO] [stdout] = help: add `#![feature(const_refs_to_cell)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: cannot borrow here, since the borrowed element may contain interior mutability [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ark-ff-0.4.2/src/fields/models/fp/montgomery_backend.rs:811:22 [INFO] [stdout] | [INFO] [stdout] 811 | if carry || !self.const_is_valid() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #80384 for more information [INFO] [stdout] = help: add `#![feature(const_refs_to_cell)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: cannot borrow here, since the borrowed element may contain interior mutability [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ark-ff-0.4.2/src/fields/models/fp/montgomery_backend.rs:719:13 [INFO] [stdout] | [INFO] [stdout] 719 | if !self.const_is_zero() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #80384 for more information [INFO] [stdout] = help: add `#![feature(const_refs_to_cell)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: cannot borrow here, since the borrowed element may contain interior mutability [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ark-ff-0.4.2/src/fields/models/fp/montgomery_backend.rs:803:13 [INFO] [stdout] | [INFO] [stdout] 803 | if !self.const_is_valid() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #80384 for more information [INFO] [stdout] = help: add `#![feature(const_refs_to_cell)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: cannot borrow here, since the borrowed element may contain interior mutability [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ark-ff-0.4.2/src/fields/models/fp/montgomery_backend.rs:811:22 [INFO] [stdout] | [INFO] [stdout] 811 | if carry || !self.const_is_valid() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #80384 for more information [INFO] [stdout] = help: add `#![feature(const_refs_to_cell)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ark-ff` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ark-ff` (lib) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "ef3de1fe16336b597bedce2efc0444af08f56587b47a6f56870bec574fa667ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef3de1fe16336b597bedce2efc0444af08f56587b47a6f56870bec574fa667ec", kill_on_drop: false }` [INFO] [stdout] ef3de1fe16336b597bedce2efc0444af08f56587b47a6f56870bec574fa667ec