[INFO] fetching crate ark-sponge 0.3.0... [INFO] testing ark-sponge-0.3.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate ark-sponge 0.3.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate ark-sponge 0.3.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ark-sponge 0.3.0 [INFO] finished tweaking crates.io crate ark-sponge 0.3.0 [INFO] tweaked toml for crates.io crate ark-sponge 0.3.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 191fcbd1742d618627678e6763e3d5abc19a67ec873d899df5c0b5998cc692de [INFO] running `Command { std: "docker" "start" "-a" "191fcbd1742d618627678e6763e3d5abc19a67ec873d899df5c0b5998cc692de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "191fcbd1742d618627678e6763e3d5abc19a67ec873d899df5c0b5998cc692de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "191fcbd1742d618627678e6763e3d5abc19a67ec873d899df5c0b5998cc692de", kill_on_drop: false }` [INFO] [stdout] 191fcbd1742d618627678e6763e3d5abc19a67ec873d899df5c0b5998cc692de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8cee386deb967bb58d659884a2d392e121e3d2b118b90fb153d2be7470b51e52 [INFO] running `Command { std: "docker" "start" "-a" "8cee386deb967bb58d659884a2d392e121e3d2b118b90fb153d2be7470b51e52", kill_on_drop: false }` [INFO] [stderr] Compiling ark-serialize v0.3.0 [INFO] [stderr] Compiling zeroize v1.5.4 [INFO] [stderr] Compiling ark-ff v0.3.0 [INFO] [stderr] Compiling ark-ec v0.3.0 [INFO] [stderr] Compiling ark-relations v0.3.0 [INFO] [stderr] Compiling ark-r1cs-std v0.3.1 [INFO] [stderr] Compiling ark-nonnative-field v0.3.0 [INFO] [stderr] Compiling ark-sponge v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `capacity` [INFO] [stdout] --> src/poseidon/mod.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | capacity: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | unused, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[warn(dead_code)]` implied by `#[warn(unused)]` [INFO] [stdout] note: `PoseidonSponge` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/poseidon/mod.rs:23:10 [INFO] [stdout] | [INFO] [stdout] 23 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.07s [INFO] running `Command { std: "docker" "inspect" "8cee386deb967bb58d659884a2d392e121e3d2b118b90fb153d2be7470b51e52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cee386deb967bb58d659884a2d392e121e3d2b118b90fb153d2be7470b51e52", kill_on_drop: false }` [INFO] [stdout] 8cee386deb967bb58d659884a2d392e121e3d2b118b90fb153d2be7470b51e52 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1b43883bad7327435b96795168d581b02201956e28b0a257a59121a51a172d97 [INFO] running `Command { std: "docker" "start" "-a" "1b43883bad7327435b96795168d581b02201956e28b0a257a59121a51a172d97", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling ark-test-curves v0.3.0 [INFO] [stdout] warning: field is never read: `capacity` [INFO] [stdout] --> src/poseidon/mod.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | capacity: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | unused, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[warn(dead_code)]` implied by `#[warn(unused)]` [INFO] [stdout] note: `PoseidonSponge` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/poseidon/mod.rs:23:10 [INFO] [stdout] | [INFO] [stdout] 23 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ark-sponge v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `capacity` [INFO] [stdout] --> src/poseidon/mod.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | capacity: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | unused, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[warn(dead_code)]` implied by `#[warn(unused)]` [INFO] [stdout] note: `PoseidonSponge` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/poseidon/mod.rs:23:10 [INFO] [stdout] | [INFO] [stdout] 23 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.92s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/ark_sponge-f2d47ed6d72be0c3) [INFO] running `Command { std: "docker" "inspect" "1b43883bad7327435b96795168d581b02201956e28b0a257a59121a51a172d97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b43883bad7327435b96795168d581b02201956e28b0a257a59121a51a172d97", kill_on_drop: false }` [INFO] [stdout] 1b43883bad7327435b96795168d581b02201956e28b0a257a59121a51a172d97 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 248659fef3ee21a41f0fee9228b3831a6c06eabc173743ad0361a8a6782bf1d5 [INFO] running `Command { std: "docker" "start" "-a" "248659fef3ee21a41f0fee9228b3831a6c06eabc173743ad0361a8a6782bf1d5", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `capacity` [INFO] [stderr] --> src/poseidon/mod.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | capacity: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | unused, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] = note: `#[warn(dead_code)]` implied by `#[warn(unused)]` [INFO] [stderr] note: `PoseidonSponge` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/poseidon/mod.rs:23:10 [INFO] [stderr] | [INFO] [stderr] 23 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `ark-sponge` (lib) generated 1 warning [INFO] [stderr] warning: `ark-sponge` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ark_sponge-f2d47ed6d72be0c3) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test absorb::tests::test_cast ... ok [INFO] [stdout] test poseidon::tests::test_squeeze_cast_native ... ok [INFO] [stdout] test poseidon::tests::test_macros ... ok [INFO] [stdout] test poseidon::tests::single_field_element ... ok [INFO] [stdout] test poseidon::tests::list_with_nonconstant_size_element ... ok [INFO] [stdout] test constraints::absorb::tests::consistency_check ... ok [INFO] [stdout] test poseidon::constraints::tests::absorb_test ... ok [INFO] [stdout] test poseidon::tests::list_with_constant_size_element ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.99s [INFO] [stdout] [INFO] [stderr] Doc-tests ark-sponge [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "248659fef3ee21a41f0fee9228b3831a6c06eabc173743ad0361a8a6782bf1d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "248659fef3ee21a41f0fee9228b3831a6c06eabc173743ad0361a8a6782bf1d5", kill_on_drop: false }` [INFO] [stdout] 248659fef3ee21a41f0fee9228b3831a6c06eabc173743ad0361a8a6782bf1d5