[INFO] updating cached repository https://github.com/zhangzhongjun/indy-accumulator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a6e05e791eafcce36b58057a73e58b022308ca03 [INFO] testing zhangzhongjun/indy-accumulator against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhangzhongjun%2Findy-accumulator" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zhangzhongjun/indy-accumulator on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zhangzhongjun/indy-accumulator [INFO] finished tweaking git repo https://github.com/zhangzhongjun/indy-accumulator [INFO] tweaked toml for git repo https://github.com/zhangzhongjun/indy-accumulator written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/zhangzhongjun/indy-accumulator already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-12/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1559ca555620d877d914423ae16f57fb0949df43159b13e76346983b7fc5596e [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" "1559ca555620d877d914423ae16f57fb0949df43159b13e76346983b7fc5596e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1559ca555620d877d914423ae16f57fb0949df43159b13e76346983b7fc5596e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1559ca555620d877d914423ae16f57fb0949df43159b13e76346983b7fc5596e", kill_on_drop: false }` [INFO] [stdout] 1559ca555620d877d914423ae16f57fb0949df43159b13e76346983b7fc5596e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a5f5eae7a9bdfba8172747a24fcdc14f42b76d2092d6f2a968f96602ee4fa31a [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" "a5f5eae7a9bdfba8172747a24fcdc14f42b76d2092d6f2a968f96602ee4fa31a", kill_on_drop: false }` [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The lib target `indy_crypto` in package `indy-crypto v0.4.4 (/opt/rustwide/workdir)` has the same output filename as the lib target `indy_crypto` in package `indy-crypto v0.4.4 (/opt/rustwide/workdir)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/deps/libindy_crypto.so [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The lib target `indy_crypto` in package `indy-crypto v0.4.4 (/opt/rustwide/workdir)` has the same output filename as the lib target `indy_crypto` in package `indy-crypto v0.4.4 (/opt/rustwide/workdir)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/libindy_crypto.so [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling int_traits v0.1.1 [INFO] [stderr] Compiling amcl v0.1.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Compiling digest v0.7.6 [INFO] [stderr] Compiling sha2 v0.7.1 [INFO] [stderr] Compiling sha3 v0.7.3 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling indy-crypto v0.4.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/errors/mod.rs:143:32 [INFO] [stdout] | [INFO] [stdout] 143 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/accumulator/datastructures.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | / macro_rules! btreeset { [INFO] [stdout] 26 | | ( $( $x:expr ),* ) => { [INFO] [stdout] 27 | | { [INFO] [stdout] 28 | | let mut set = ::std::collections::BTreeSet::new(); [INFO] [stdout] ... | [INFO] [stdout] 34 | | } [INFO] [stdout] 35 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/accumulator/datastructures.rs:37:1 [INFO] [stdout] | [INFO] [stdout] 37 | / macro_rules! btreemap { [INFO] [stdout] 38 | | ($( $key: expr => $val: expr ),*) => { [INFO] [stdout] 39 | | { [INFO] [stdout] 40 | | let mut map = ::std::collections::BTreeMap::new(); [INFO] [stdout] ... | [INFO] [stdout] 46 | | } [INFO] [stdout] 47 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BIGNUMBER_1` [INFO] [stdout] --> src/accumulator/helpers.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use bn::{BigNumber, BIGNUMBER_1}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `accumulator::constants::*` [INFO] [stdout] --> src/accumulator/issuer.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use accumulator::constants::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `accumulator::commitment::get_pedersen_commitment` [INFO] [stdout] --> src/accumulator/issuer.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use accumulator::commitment::get_pedersen_commitment; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashMap` [INFO] [stdout] --> src/accumulator/issuer.rs:10:24 [INFO] [stdout] | [INFO] [stdout] 10 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/accumulator/issuer.rs:94:56 [INFO] [stdout] | [INFO] [stdout] 94 | ... rev_tails_accessor: &RevocationTailsAccessor, ) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RevocationTailsAccessor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/accumulator/issuer.rs:124:51 [INFO] [stdout] | [INFO] [stdout] 124 | ... rev_tails_accessor: &RevocationTailsAccessor, ) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RevocationTailsAccessor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `accumulator::constants::*` [INFO] [stdout] --> src/accumulator/prover.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use accumulator::constants::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `accumulator::commitment::get_pedersen_commitment` [INFO] [stdout] --> src/accumulator/prover.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use accumulator::commitment::get_pedersen_commitment; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `accumulator::hash::get_hash_as_int` [INFO] [stdout] --> src/accumulator/prover.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use accumulator::hash::get_hash_as_int; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BTreeMap`, `BTreeSet`, `HashSet` [INFO] [stdout] --> src/accumulator/prover.rs:10:24 [INFO] [stdout] | [INFO] [stdout] 10 | use std::collections::{HashSet, BTreeMap, BTreeSet}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::FromIterator` [INFO] [stdout] --> src/accumulator/prover.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::iter::FromIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ITERATION`, `LARGE_E_START_VALUE` [INFO] [stdout] --> src/accumulator/verifier.rs:3:30 [INFO] [stdout] | [INFO] [stdout] 3 | use accumulator::constants::{LARGE_E_START_VALUE, ITERATION}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::BTreeSet` [INFO] [stdout] --> src/accumulator/verifier.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::collections::BTreeSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::FromIterator` [INFO] [stdout] --> src/accumulator/verifier.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::iter::FromIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `accumulator::hash::get_hash_as_int` [INFO] [stdout] --> src/accumulator/mod.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use accumulator::hash::get_hash_as_int; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/accumulator/mod.rs:177:56 [INFO] [stdout] | [INFO] [stdout] 177 | fn access_tail(&self, tail_id: u32, accessor: &mut FnMut(&Tail)) -> Result<(), IndyCryptoError>; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Tail)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/accumulator/mod.rs:187:56 [INFO] [stdout] | [INFO] [stdout] 187 | fn access_tail(&self, tail_id: u32, accessor: &mut FnMut(&Tail)) -> Result<(), IndyCryptoError> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Tail)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/bn/openssl.rs:474:47 [INFO] [stdout] | [INFO] [stdout] 474 | IndyCryptoError::InvalidStructure(err.description().to_string()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/errors/mod.rs:135:54 [INFO] [stdout] | [INFO] [stdout] 135 | IndyCryptoError::IOError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/errors/mod.rs:196:43 [INFO] [stdout] | [INFO] [stdout] 196 | IndyCryptoError::InvalidState(err.description().to_owned()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_pedersen_commitment` [INFO] [stdout] --> src/accumulator/commitment.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn get_pedersen_commitment(gen_1: &BigNumber, m: &BigNumber, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `LARGE_MASTER_SECRET` [INFO] [stdout] --> src/accumulator/constants.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | pub const LARGE_MASTER_SECRET: usize = 256; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `LARGE_PRIME` [INFO] [stdout] --> src/accumulator/constants.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | pub const LARGE_PRIME: usize = 1024; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `LARGE_VPRIME` [INFO] [stdout] --> src/accumulator/constants.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | pub const LARGE_VPRIME: usize = 2128; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `LARGE_MVECT` [INFO] [stdout] --> src/accumulator/constants.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub const LARGE_MVECT: usize = 592; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `LARGE_ETILDE` [INFO] [stdout] --> src/accumulator/constants.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | pub const LARGE_ETILDE: usize = 456; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `LARGE_VTILDE` [INFO] [stdout] --> src/accumulator/constants.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | pub const LARGE_VTILDE: usize = 3060; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `LARGE_UTILDE` [INFO] [stdout] --> src/accumulator/constants.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | pub const LARGE_UTILDE: usize = 592; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `LARGE_MTILDE` [INFO] [stdout] --> src/accumulator/constants.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | pub const LARGE_MTILDE: usize = 593; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `LARGE_VPRIME_TILDE` [INFO] [stdout] --> src/accumulator/constants.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | pub const LARGE_VPRIME_TILDE: usize = 673; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `LARGE_RTILDE` [INFO] [stdout] --> src/accumulator/constants.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | pub const LARGE_RTILDE: usize = 672; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ITERATION` [INFO] [stdout] --> src/accumulator/constants.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | pub const ITERATION: usize = 4; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `LARGE_ALPHATILDE` [INFO] [stdout] --> src/accumulator/constants.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | pub const LARGE_ALPHATILDE: usize = 2787; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `bn_rand_range` [INFO] [stdout] --> src/accumulator/helpers.rs:88:8 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn bn_rand_range(bn: &BigNumber) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `generate_v_prime_prime` [INFO] [stdout] --> src/accumulator/helpers.rs:126:8 [INFO] [stdout] | [INFO] [stdout] 126 | pub fn generate_v_prime_prime() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `generate_prime_in_range` [INFO] [stdout] --> src/accumulator/helpers.rs:151:8 [INFO] [stdout] | [INFO] [stdout] 151 | pub fn generate_prime_in_range(start: &BigNumber, end: &BigNumber) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `generate_safe_prime` [INFO] [stdout] --> src/accumulator/helpers.rs:179:8 [INFO] [stdout] | [INFO] [stdout] 179 | pub fn generate_safe_prime(size: usize) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `gen_x` [INFO] [stdout] --> src/accumulator/helpers.rs:202:8 [INFO] [stdout] | [INFO] [stdout] 202 | pub fn gen_x(p: &BigNumber, q: &BigNumber) -> Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `random_qr` [INFO] [stdout] --> src/accumulator/helpers.rs:230:8 [INFO] [stdout] | [INFO] [stdout] 230 | pub fn random_qr(n: &BigNumber) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `bitwise_or_big_int` [INFO] [stdout] --> src/accumulator/helpers.rs:246:8 [INFO] [stdout] | [INFO] [stdout] 246 | pub fn bitwise_or_big_int(a: &BigNumber, b: &BigNumber) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_mtilde` [INFO] [stdout] --> src/accumulator/helpers.rs:276:8 [INFO] [stdout] | [INFO] [stdout] 276 | pub fn get_mtilde(unrevealed_attrs: &HashSet, mtilde: &mut HashMap) -> Result<(), IndyCryptoError> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `largest_square_less_than` [INFO] [stdout] --> src/accumulator/helpers.rs:291:4 [INFO] [stdout] | [INFO] [stdout] 291 | fn largest_square_less_than(delta: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `four_squares` [INFO] [stdout] --> src/accumulator/helpers.rs:297:8 [INFO] [stdout] | [INFO] [stdout] 297 | pub fn four_squares(delta: i32) -> Result, IndyCryptoError> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `group_element_to_bignum` [INFO] [stdout] --> src/accumulator/helpers.rs:350:8 [INFO] [stdout] | [INFO] [stdout] 350 | pub fn group_element_to_bignum(el: &GroupOrderElement) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/accumulator/mod.rs:149:8 [INFO] [stdout] | [INFO] [stdout] 149 | fn new(max_cred_num: u32, gamma: GroupOrderElement, g_dash: PointG2) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pause` [INFO] [stdout] --> src/accumulator/mod.rs:956:4 [INFO] [stdout] | [INFO] [stdout] 956 | fn pause() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 49 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.26s [INFO] running `Command { std: "docker" "inspect" "a5f5eae7a9bdfba8172747a24fcdc14f42b76d2092d6f2a968f96602ee4fa31a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5f5eae7a9bdfba8172747a24fcdc14f42b76d2092d6f2a968f96602ee4fa31a", kill_on_drop: false }` [INFO] [stdout] a5f5eae7a9bdfba8172747a24fcdc14f42b76d2092d6f2a968f96602ee4fa31a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6874f216fe11a09d2a46cc97ce0545ddb41e9be3834aaf9140bfd5353a74c4fb [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" "6874f216fe11a09d2a46cc97ce0545ddb41e9be3834aaf9140bfd5353a74c4fb", kill_on_drop: false }` [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The lib target `indy_crypto` in package `indy-crypto v0.4.4 (/opt/rustwide/workdir)` has the same output filename as the lib target `indy_crypto` in package `indy-crypto v0.4.4 (/opt/rustwide/workdir)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/deps/libindy_crypto.so [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] thread 'main' panicked at 'assertion failed: mtimes.insert(output.clone(), mtime).is_none()', src/tools/cargo/src/cargo/core/compiler/fingerprint.rs:947:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x564ac044cc95 - backtrace::backtrace::libunwind::trace::ha215bbf14e328799 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x564ac044cc95 - backtrace::backtrace::trace_unsynchronized::h3384b099b135857a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x564ac044cc95 - std::sys_common::backtrace::_print_fmt::hfec93740f7294682 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x564ac044cc95 - ::fmt::h5fe20777f4174074 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x564ac047d04c - core::fmt::write::he14c3177144df275 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x564ac04445a3 - std::io::Write::write_fmt::h8e26323bfab8bcc5 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x564ac0451060 - std::sys_common::backtrace::_print::h9cfa4c87526ba064 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x564ac0451060 - std::sys_common::backtrace::print::h94936584848b3272 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x564ac0451060 - std::panicking::default_hook::{{closure}}::h733b20cc9b496e46 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x564ac0450dac - std::panicking::default_hook::h556d8cff6c12a651 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x564ac0451697 - std::panicking::rust_panic_with_hook::ha0c7ca5b39baa9d5 [INFO] [stderr] at src/libstd/panicking.rs:486 [INFO] [stderr] 11: 0x564abfc8236e - std::panicking::begin_panic::h12baa3b3e1329768 [INFO] [stderr] 12: 0x564abfe2c82d - cargo::core::compiler::fingerprint::calculate::h44c5dc395857df79 [INFO] [stderr] 13: 0x564abfe25325 - cargo::core::compiler::fingerprint::prepare_target::h0b599ac103ced963 [INFO] [stderr] 14: 0x564abfecc52e - cargo::core::compiler::compile::h3a46ee509d24af6d [INFO] [stderr] 15: 0x564abfecc713 - cargo::core::compiler::compile::h3a46ee509d24af6d [INFO] [stderr] 16: 0x564abfc4fe72 - cargo::core::compiler::context::Context::compile::h6632293904a43a02 [INFO] [stderr] 17: 0x564abfc59b28 - cargo::ops::cargo_compile::compile_ws::hf51f6058514f67c0 [INFO] [stderr] 18: 0x564abfc5986e - cargo::ops::cargo_compile::compile::h15e1d6dad86b47cb [INFO] [stderr] 19: 0x564abfef3339 - cargo::ops::cargo_test::run_tests::h63a5d302f59265d8 [INFO] [stderr] 20: 0x564abfb6570f - cargo::commands::test::exec::h3797721f99d72259 [INFO] [stderr] 21: 0x564abfb79325 - cargo::cli::main::h3ca060d7c32c3be4 [INFO] [stderr] 22: 0x564abfb84f25 - cargo::main::h3a8ca0add34b0e3f [INFO] [stderr] 23: 0x564abfb5ede3 - std::rt::lang_start::{{closure}}::h4fd7f9fbf65d9c35 [INFO] [stderr] 24: 0x564ac0451b28 - std::rt::lang_start_internal::{{closure}}::hefb489d56a389b75 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 25: 0x564ac0451b28 - std::panicking::try::do_call::hb2bfa58b743656f1 [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 26: 0x564ac0451b28 - std::panicking::try::haaa85a89ce3784c3 [INFO] [stderr] at src/libstd/panicking.rs:274 [INFO] [stderr] 27: 0x564ac0451b28 - std::panic::catch_unwind::h49baa277f74e60cb [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 28: 0x564ac0451b28 - std::rt::lang_start_internal::h7aa2f6739b31fe58 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 29: 0x564abfb87402 - main [INFO] [stderr] 30: 0x7fef323e70b3 - __libc_start_main [INFO] [stderr] 31: 0x564abfb17029 - [INFO] running `Command { std: "docker" "inspect" "6874f216fe11a09d2a46cc97ce0545ddb41e9be3834aaf9140bfd5353a74c4fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6874f216fe11a09d2a46cc97ce0545ddb41e9be3834aaf9140bfd5353a74c4fb", kill_on_drop: false }` [INFO] [stdout] 6874f216fe11a09d2a46cc97ce0545ddb41e9be3834aaf9140bfd5353a74c4fb