[INFO] fetching crate cairo-felt 0.8.2-hotfix1... [INFO] checking cairo-felt-0.8.2-hotfix1 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate cairo-felt 0.8.2-hotfix1 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate cairo-felt 0.8.2-hotfix1 [INFO] finished tweaking crates.io crate cairo-felt 0.8.2-hotfix1 [INFO] tweaked toml for crates.io crate cairo-felt 0.8.2-hotfix1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate cairo-felt 0.8.2-hotfix1 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 68 packages to latest compatible versions [INFO] [stderr] Adding lambdaworks-math v0.1.3 (available: v0.12.0) [INFO] [stderr] Adding rstest v0.17.0 (available: v0.26.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rstest v0.17.0 [INFO] [stderr] Downloaded rstest_macros v0.17.0 [INFO] [stderr] Downloaded lambdaworks-math v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ab41cc298c8644dcdc1e7b41ee4ff159efc827ac9edc416cf31f4fd2bd4cba77 [INFO] running `Command { std: "docker" "start" "-a" "ab41cc298c8644dcdc1e7b41ee4ff159efc827ac9edc416cf31f4fd2bd4cba77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab41cc298c8644dcdc1e7b41ee4ff159efc827ac9edc416cf31f4fd2bd4cba77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab41cc298c8644dcdc1e7b41ee4ff159efc827ac9edc416cf31f4fd2bd4cba77", kill_on_drop: false }` [INFO] [stdout] ab41cc298c8644dcdc1e7b41ee4ff159efc827ac9edc416cf31f4fd2bd4cba77 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a320303ec59dee7be0b6fdd6a8f91ef898e5d3daf8f3500dc1382a2cdc90328 [INFO] running `Command { std: "docker" "start" "-a" "4a320303ec59dee7be0b6fdd6a8f91ef898e5d3daf8f3500dc1382a2cdc90328", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling rstest_macros v0.17.0 [INFO] [stderr] Checking tempfile v3.21.0 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking proptest v1.7.0 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking cairo-felt v0.8.2-hotfix1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `num_integer::Integer::divides`: Please use is_multiple_of instead [INFO] [stdout] --> src/lib_bigint_felt.rs:672:20 [INFO] [stdout] | [INFO] [stdout] 672 | self.value.divides(&other.value) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `assert_felt_ops` is never used [INFO] [stdout] --> src/lib_bigint_felt.rs:878:16 [INFO] [stdout] | [INFO] [stdout] 878 | fn assert_felt_ops() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 991 | assert_felt_methods!(FeltBigInt); [INFO] [stdout] | ------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `assert_felt_methods` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `assertion` is never used [INFO] [stdout] --> src/lib_bigint_felt.rs:879:16 [INFO] [stdout] | [INFO] [stdout] 879 | fn assertion() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 991 | assert_felt_methods!(FeltBigInt); [INFO] [stdout] | ------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `assert_felt_methods` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bigint_felt.rs:151:24 [INFO] [stdout] | [INFO] [stdout] 151 | fn iter_u64_digits(&self) -> U64Digits { [INFO] [stdout] | ^^^^^ --------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 151 | fn iter_u64_digits(&self) -> U64Digits<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib_bigint_felt.rs:31:24 [INFO] [stdout] | [INFO] [stdout] 31 | fn iter_u64_digits(&self) -> U64Digits; [INFO] [stdout] | ^^^^^ --------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 31 | fn iter_u64_digits(&self) -> U64Digits<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib_bigint_felt.rs:123:28 [INFO] [stdout] | [INFO] [stdout] 123 | pub fn iter_u64_digits(&self) -> U64Digits { [INFO] [stdout] | ^^^^^ --------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 123 | pub fn iter_u64_digits(&self) -> U64Digits<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rstest v0.17.0 [INFO] [stdout] warning: use of deprecated method `num_integer::Integer::divides`: Please use is_multiple_of instead [INFO] [stdout] --> src/lib_bigint_felt.rs:672:20 [INFO] [stdout] | [INFO] [stdout] 672 | self.value.divides(&other.value) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `num_integer::Integer::divides`: Please use is_multiple_of instead [INFO] [stdout] --> src/lib_bigint_felt.rs:1361:28 [INFO] [stdout] | [INFO] [stdout] 1361 | prop_assert!(x.divides(&y)); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `assert_felt_ops` is never used [INFO] [stdout] --> src/lib_bigint_felt.rs:878:16 [INFO] [stdout] | [INFO] [stdout] 878 | fn assert_felt_ops() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 991 | assert_felt_methods!(FeltBigInt); [INFO] [stdout] | ------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `assert_felt_methods` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `assertion` is never used [INFO] [stdout] --> src/lib_bigint_felt.rs:879:16 [INFO] [stdout] | [INFO] [stdout] 879 | fn assertion() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 991 | assert_felt_methods!(FeltBigInt); [INFO] [stdout] | ------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `assert_felt_methods` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bigint_felt.rs:151:24 [INFO] [stdout] | [INFO] [stdout] 151 | fn iter_u64_digits(&self) -> U64Digits { [INFO] [stdout] | ^^^^^ --------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 151 | fn iter_u64_digits(&self) -> U64Digits<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib_bigint_felt.rs:31:24 [INFO] [stdout] | [INFO] [stdout] 31 | fn iter_u64_digits(&self) -> U64Digits; [INFO] [stdout] | ^^^^^ --------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 31 | fn iter_u64_digits(&self) -> U64Digits<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib_bigint_felt.rs:123:28 [INFO] [stdout] | [INFO] [stdout] 123 | pub fn iter_u64_digits(&self) -> U64Digits { [INFO] [stdout] | ^^^^^ --------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 123 | pub fn iter_u64_digits(&self) -> U64Digits<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.23s [INFO] running `Command { std: "docker" "inspect" "4a320303ec59dee7be0b6fdd6a8f91ef898e5d3daf8f3500dc1382a2cdc90328", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a320303ec59dee7be0b6fdd6a8f91ef898e5d3daf8f3500dc1382a2cdc90328", kill_on_drop: false }` [INFO] [stdout] 4a320303ec59dee7be0b6fdd6a8f91ef898e5d3daf8f3500dc1382a2cdc90328