[INFO] fetching crate bulletproofs-gadgets 2.0.0...
[INFO] testing bulletproofs-gadgets-2.0.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate bulletproofs-gadgets 2.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate bulletproofs-gadgets 2.0.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2/source/rust-toolchain
[INFO] started tweaking crates.io crate bulletproofs-gadgets 2.0.0
[INFO] finished tweaking crates.io crate bulletproofs-gadgets 2.0.0
[INFO] tweaked toml for crates.io crate bulletproofs-gadgets 2.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate bulletproofs-gadgets 2.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16b24c7daaf762d449a795371e48baabd82c466d65dc5eea85e39af38ebf44c1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "16b24c7daaf762d449a795371e48baabd82c466d65dc5eea85e39af38ebf44c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16b24c7daaf762d449a795371e48baabd82c466d65dc5eea85e39af38ebf44c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16b24c7daaf762d449a795371e48baabd82c466d65dc5eea85e39af38ebf44c1", kill_on_drop: false }`
[INFO] [stdout] 16b24c7daaf762d449a795371e48baabd82c466d65dc5eea85e39af38ebf44c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] a822604de0a2c67802b7179026d34d00b5eea9f40bda234d56ff4744645c2d38
[INFO] running `Command { std: "docker" "start" "-a" "a822604de0a2c67802b7179026d34d00b5eea9f40bda234d56ff4744645c2d38", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling byteorder v1.4.2
[INFO] [stderr]    Compiling subtle v2.4.0
[INFO] [stderr]    Compiling radium v0.3.0
[INFO] [stderr]    Compiling sp-std v2.0.1
[INFO] [stderr]    Compiling byte-slice-cast v0.3.5
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling bitvec v0.17.4
[INFO] [stderr]    Compiling sha3 v0.9.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling clear_on_drop v0.2.4
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling zeroize_derive v1.0.1
[INFO] [stderr]    Compiling parity-scale-codec-derive v1.2.2
[INFO] [stderr]    Compiling zeroize v1.2.0
[INFO] [stderr]    Compiling merlin v2.0.1
[INFO] [stderr]    Compiling curve25519-dalek v3.0.2
[INFO] [stderr]    Compiling webb-bulletproofs v2.0.0
[INFO] [stderr]    Compiling parity-scale-codec v1.3.6
[INFO] [stderr]    Compiling bulletproofs-gadgets v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `curve25519_dalek::scalar::Scalar`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use curve25519_dalek::scalar::Scalar;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `File`, `env`, `io::prelude::*`, `write`
[INFO] [stdout]  --> src/main.rs:6:2
[INFO] [stdout]   |
[INFO] [stdout] 6 |     env,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 7 |     fs::{write, File},
[INFO] [stdout]   |          ^^^^^  ^^^^
[INFO] [stdout] 8 |     io::prelude::*,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.32s
[INFO] running `Command { std: "docker" "inspect" "a822604de0a2c67802b7179026d34d00b5eea9f40bda234d56ff4744645c2d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a822604de0a2c67802b7179026d34d00b5eea9f40bda234d56ff4744645c2d38", kill_on_drop: false }`
[INFO] [stdout] a822604de0a2c67802b7179026d34d00b5eea9f40bda234d56ff4744645c2d38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17cb76426543c10cca970ef601d766cc8e838765f610b291dbd11f491b9ae247
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "17cb76426543c10cca970ef601d766cc8e838765f610b291dbd11f491b9ae247", kill_on_drop: false }`
[INFO] [stderr]    Compiling bulletproofs-gadgets v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `curve25519_dalek::scalar::Scalar`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use curve25519_dalek::scalar::Scalar;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `File`, `env`, `io::prelude::*`, `write`
[INFO] [stdout]  --> src/main.rs:6:2
[INFO] [stdout]   |
[INFO] [stdout] 6 |     env,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 7 |     fs::{write, File},
[INFO] [stdout]   |          ^^^^^  ^^^^
[INFO] [stdout] 8 |     io::prelude::*,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.25s
[INFO] running `Command { std: "docker" "inspect" "17cb76426543c10cca970ef601d766cc8e838765f610b291dbd11f491b9ae247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17cb76426543c10cca970ef601d766cc8e838765f610b291dbd11f491b9ae247", kill_on_drop: false }`
[INFO] [stdout] 17cb76426543c10cca970ef601d766cc8e838765f610b291dbd11f491b9ae247
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 41c69c03e7e4fe0b089a930f0835a693d1eaf1cb1452d8530712aad6939bf622
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "41c69c03e7e4fe0b089a930f0835a693d1eaf1cb1452d8530712aad6939bf622", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `curve25519_dalek::scalar::Scalar`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use curve25519_dalek::scalar::Scalar;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `File`, `env`, `io::prelude::*`, `write`
[INFO] [stderr]  --> src/main.rs:6:2
[INFO] [stderr]   |
[INFO] [stderr] 6 |     env,
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 7 |     fs::{write, File},
[INFO] [stderr]   |          ^^^^^  ^^^^
[INFO] [stderr] 8 |     io::prelude::*,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bulletproofs_gadgets-83e197eda744c247)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test poseidon::tests::test_poseidon_perm_seventeenth_sbox ... ok
[INFO] [stdout] test poseidon::tests::test_poseidon_hash_2_seventeenth_sbox ... ok
[INFO] [stdout] test zero_nonzero::tests::test_is_zero_non_zero ... ok
[INFO] [stdout] test poseidon::tests::test_poseidon_hash_4_seventeenth_sbox ... ok
[INFO] [stdout] test poseidon::tests::test_poseidon_perm_inverse_sbox ... ok
[INFO] [stdout] test poseidon::tests::test_poseidon_hash_2_inverse_sbox ... ok
[INFO] [stdout] test poseidon::tests::test_poseidon_hash_4_inverse_sbox ... ok
[INFO] [stdout] test poseidon::tests::test_poseidon_hash_2_cube_sbox ... ok
[INFO] [stdout] test poseidon::tests::test_poseidon_perm_cube_sbox ... ok
[INFO] [stdout] test poseidon::tests::test_poseidon_hash_4_cube_sbox ... ok
[INFO] [stdout] test fixed_deposit_tree::tests::test_fixed_deposit_tree_verification has been running for over 60 seconds
[INFO] [stdout] test fixed_deposit_tree::tests::test_mixer_verif has been running for over 60 seconds
[INFO] [stdout] test smt::tests::test_vanilla_sparse_merkle_tree has been running for over 60 seconds
[INFO] [stdout] test smt::tests::test_vsmt_prove_verif has been running for over 60 seconds
[INFO] [stdout] test smt::tests::test_vsmt_verif has been running for over 60 seconds
[INFO] [stdout] test time_based_rewarding::tests::test_time_based_reward_gadget_verification has been running for over 60 seconds
[INFO] [stdout] test transaction::tests::test_is_valid_transaction_spend has been running for over 60 seconds
[INFO] [stdout] test variable_deposit_tree::tests::test_variable_deposit_tree_verification has been running for over 60 seconds
[INFO] [stdout] test transaction::tests::test_is_valid_transaction_spend ... ok
[INFO] [stdout] test smt::tests::test_vsmt_verif ... ok
[INFO] [stdout] test smt::tests::test_vsmt_prove_verif ... ok
[INFO] [stdout] test fixed_deposit_tree::tests::test_fixed_deposit_tree_verification ... ok
[INFO] [stdout] test variable_deposit_tree::tests::test_variable_deposit_tree_verification ... ok
[INFO] [stdout] test fixed_deposit_tree::tests::test_mixer_verif ... ok
[INFO] [stdout] test time_based_rewarding::tests::test_time_based_reward_gadget_verification ... ok
[INFO] [stdout] test smt::tests::test_vanilla_sparse_merkle_tree ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 471.15s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bulletproofs_gadgets-ac5717a9f97069ef)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bulletproofs-gadgets
[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] [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" "41c69c03e7e4fe0b089a930f0835a693d1eaf1cb1452d8530712aad6939bf622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41c69c03e7e4fe0b089a930f0835a693d1eaf1cb1452d8530712aad6939bf622", kill_on_drop: false }`
[INFO] [stdout] 41c69c03e7e4fe0b089a930f0835a693d1eaf1cb1452d8530712aad6939bf622