[INFO] fetching crate cryptix-field 0.1.0... [INFO] checking cryptix-field-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate cryptix-field 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate cryptix-field 0.1.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cryptix-field 0.1.0 [INFO] finished tweaking crates.io crate cryptix-field 0.1.0 [INFO] tweaked toml for crates.io crate cryptix-field 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 73 packages [INFO] [stderr] Adding anes v0.1.6 (latest: v0.2.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding clap v3.2.25 (latest: v4.5.4) [INFO] [stderr] Adding clap_lex v0.2.4 (latest: v0.7.0) [INFO] [stderr] Adding criterion v0.4.0 (latest: v0.5.1) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding hex-literal v0.3.4 (latest: v0.4.1) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding os_str_bytes v6.6.1 (latest: v7.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cryptix-bigint v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 357f67fdf53d5412f29e3b000bd1ba4d703029f7d3141bf6d4571c210a75cf71 [INFO] running `Command { std: "docker" "start" "-a" "357f67fdf53d5412f29e3b000bd1ba4d703029f7d3141bf6d4571c210a75cf71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "357f67fdf53d5412f29e3b000bd1ba4d703029f7d3141bf6d4571c210a75cf71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "357f67fdf53d5412f29e3b000bd1ba4d703029f7d3141bf6d4571c210a75cf71", kill_on_drop: false }` [INFO] [stdout] 357f67fdf53d5412f29e3b000bd1ba4d703029f7d3141bf6d4571c210a75cf71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d9cfe3bb200c41ade85106e412ad73c013b0d18b05cce8f444279e177dbc388f [INFO] running `Command { std: "docker" "start" "-a" "d9cfe3bb200c41ade85106e412ad73c013b0d18b05cce8f444279e177dbc388f", kill_on_drop: false }` [INFO] [stderr] Compiling hex-literal v0.3.4 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking criterion v0.4.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking cryptix-bigint v0.1.0 [INFO] [stderr] Checking cryptix-field v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Add` is imported redundantly [INFO] [stdout] --> src/group/modgroup.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use core::ops::{Add, Sub}; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | use super::*; [INFO] [stdout] | -------- the item `Add` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Add` is imported redundantly [INFO] [stdout] --> src/ring/modring.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::ops::Add; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 7 | use super::*; [INFO] [stdout] | -------- the item `Add` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Mul` is imported redundantly [INFO] [stdout] --> src/field/primefield.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | use core::{ops::{Add, Sub, Mul, Rem, Neg}, fmt::Debug}; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | use crate::field::*; [INFO] [stdout] | --------------- the item `Mul` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BN254`, `U256` [INFO] [stdout] --> tests/test_properties.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | use bn254::{U256, BN254}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Add` is imported redundantly [INFO] [stdout] --> src/group/modgroup.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use core::ops::{Add, Sub}; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | use super::*; [INFO] [stdout] | -------- the item `Add` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Add` is imported redundantly [INFO] [stdout] --> src/ring/modring.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::ops::Add; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 7 | use super::*; [INFO] [stdout] | -------- the item `Add` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Mul` is imported redundantly [INFO] [stdout] --> src/field/primefield.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | use core::{ops::{Add, Sub, Mul, Rem, Neg}, fmt::Debug}; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | use crate::field::*; [INFO] [stdout] | --------------- the item `Mul` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TEST_COUNT` is never used [INFO] [stdout] --> tests/test_properties.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const TEST_COUNT: usize = 500; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SEED` is never used [INFO] [stdout] --> tests/test_properties.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | const SEED: [u8; 32] = [ [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.89s [INFO] running `Command { std: "docker" "inspect" "d9cfe3bb200c41ade85106e412ad73c013b0d18b05cce8f444279e177dbc388f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9cfe3bb200c41ade85106e412ad73c013b0d18b05cce8f444279e177dbc388f", kill_on_drop: false }` [INFO] [stdout] d9cfe3bb200c41ade85106e412ad73c013b0d18b05cce8f444279e177dbc388f