Dec 18 13:12:15.998 INFO checking paillier-0.2.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 13:12:15.999 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/paillier/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 13:12:16.332 INFO [stdout] bc6727a03e310e82ce16cb9388af56030a3a808e279f3922efdc8cc23a9271b5
Dec 18 13:12:16.332 INFO running `"docker" "start" "-a" "bc6727a03e310e82ce16cb9388af56030a3a808e279f3922efdc8cc23a9271b5"`
Dec 18 13:12:18.308 INFO [stderr]     Checking rust-gmp v0.5.0
Dec 18 13:12:18.979 INFO [stderr]     Checking paillier v0.2.0 (/opt/crater/workdir)
Dec 18 13:12:19.960 INFO [stderr] warning: unused import: `serde::ser::Serialize`
Dec 18 13:12:19.960 INFO [stderr]  --> src/encoding/mod.rs:7:5
Dec 18 13:12:19.960 INFO [stderr]   |
Dec 18 13:12:19.960 INFO [stderr] 7 | use serde::ser::Serialize;
Dec 18 13:12:19.960 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:12:19.960 INFO [stderr]   |
Dec 18 13:12:19.960 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 13:12:19.960 INFO [stderr] 
Dec 18 13:12:19.960 INFO [stderr] warning: unused import: `serde::de::Deserialize`
Dec 18 13:12:19.960 INFO [stderr]  --> src/encoding/mod.rs:8:5
Dec 18 13:12:19.960 INFO [stderr]   |
Dec 18 13:12:19.960 INFO [stderr] 8 | use serde::de::Deserialize;
Dec 18 13:12:19.960 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:12:19.960 INFO [stderr] 
Dec 18 13:12:19.971 INFO [stderr] warning: unused import: `::arithimpl::traits::*`
Dec 18 13:12:19.971 INFO [stderr]  --> src/proof/range_proof_ni.rs:4:5
Dec 18 13:12:19.971 INFO [stderr]   |
Dec 18 13:12:19.971 INFO [stderr] 4 | use ::arithimpl::traits::*;
Dec 18 13:12:19.971 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:12:19.971 INFO [stderr] 
Dec 18 13:12:19.971 INFO [stderr] warning: unused import: `::core::*`
Dec 18 13:12:19.971 INFO [stderr]  --> src/proof/range_proof_ni.rs:6:5
Dec 18 13:12:19.971 INFO [stderr]   |
Dec 18 13:12:19.971 INFO [stderr] 6 | use ::core::*;
Dec 18 13:12:19.971 INFO [stderr]   |     ^^^^^^^^^
Dec 18 13:12:19.971 INFO [stderr] 
Dec 18 13:12:19.971 INFO [stderr] warning: unused import: `serde::ser::Serialize`
Dec 18 13:12:19.971 INFO [stderr]   --> src/lib.rs:38:5
Dec 18 13:12:19.971 INFO [stderr]    |
Dec 18 13:12:19.971 INFO [stderr] 38 | use serde::ser::Serialize;
Dec 18 13:12:19.971 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:12:19.971 INFO [stderr] 
Dec 18 13:12:19.971 INFO [stderr] warning: unused import: `serde::de::Deserialize`
Dec 18 13:12:19.971 INFO [stderr]   --> src/lib.rs:39:5
Dec 18 13:12:19.971 INFO [stderr]    |
Dec 18 13:12:19.971 INFO [stderr] 39 | use serde::de::Deserialize;
Dec 18 13:12:19.971 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:12:19.971 INFO [stderr] 
Dec 18 13:12:20.115 INFO [stderr] warning: unused import: `serde::ser::Serialize`
Dec 18 13:12:20.115 INFO [stderr]  --> src/encoding/mod.rs:7:5
Dec 18 13:12:20.115 INFO [stderr]   |
Dec 18 13:12:20.115 INFO [stderr] 7 | use serde::ser::Serialize;
Dec 18 13:12:20.115 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:12:20.115 INFO [stderr]   |
Dec 18 13:12:20.115 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 13:12:20.115 INFO [stderr] 
Dec 18 13:12:20.115 INFO [stderr] warning: unused import: `serde::de::Deserialize`
Dec 18 13:12:20.115 INFO [stderr]  --> src/encoding/mod.rs:8:5
Dec 18 13:12:20.115 INFO [stderr]   |
Dec 18 13:12:20.115 INFO [stderr] 8 | use serde::de::Deserialize;
Dec 18 13:12:20.115 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:12:20.115 INFO [stderr] 
Dec 18 13:12:20.124 INFO [stderr] warning: unused import: `traits::*`
Dec 18 13:12:20.124 INFO [stderr]    --> src/proof/correct_key.rs:194:9
Dec 18 13:12:20.124 INFO [stderr]     |
Dec 18 13:12:20.124 INFO [stderr] 194 |     use traits::*;
Dec 18 13:12:20.124 INFO [stderr]     |         ^^^^^^^^^
Dec 18 13:12:20.124 INFO [stderr] 
Dec 18 13:12:20.128 INFO [stderr] warning: unused import: `::arithimpl::traits::*`
Dec 18 13:12:20.128 INFO [stderr]  --> src/proof/range_proof_ni.rs:4:5
Dec 18 13:12:20.128 INFO [stderr]   |
Dec 18 13:12:20.128 INFO [stderr] 4 | use ::arithimpl::traits::*;
Dec 18 13:12:20.128 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:12:20.128 INFO [stderr] 
Dec 18 13:12:20.128 INFO [stderr] warning: unused import: `serde::ser::Serialize`
Dec 18 13:12:20.128 INFO [stderr]   --> src/lib.rs:38:5
Dec 18 13:12:20.128 INFO [stderr]    |
Dec 18 13:12:20.128 INFO [stderr] 38 | use serde::ser::Serialize;
Dec 18 13:12:20.128 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:12:20.128 INFO [stderr] 
Dec 18 13:12:20.128 INFO [stderr] warning: unused import: `serde::de::Deserialize`
Dec 18 13:12:20.128 INFO [stderr]   --> src/lib.rs:39:5
Dec 18 13:12:20.128 INFO [stderr]    |
Dec 18 13:12:20.128 INFO [stderr] 39 | use serde::de::Deserialize;
Dec 18 13:12:20.128 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:12:20.128 INFO [stderr] 
Dec 18 13:12:21.008 INFO [stderr] warning: unused variable: `r`
Dec 18 13:12:21.008 INFO [stderr]    --> src/proof/range_proof.rs:433:24
Dec 18 13:12:21.008 INFO [stderr]     |
Dec 18 13:12:21.008 INFO [stderr] 433 |             let (_com, r, e) = Paillier::verifier_commit(&verifier_ek);
Dec 18 13:12:21.008 INFO [stderr]     |                        ^ help: consider using `_r` instead
Dec 18 13:12:21.008 INFO [stderr]     |
Dec 18 13:12:21.008 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 13:12:21.008 INFO [stderr] 
Dec 18 13:12:21.488 INFO [stderr] warning: constant item is never used: `RANGE_BITS`
Dec 18 13:12:21.488 INFO [stderr]   --> src/proof/range_proof.rs:16:1
Dec 18 13:12:21.488 INFO [stderr]    |
Dec 18 13:12:21.488 INFO [stderr] 16 | const RANGE_BITS : usize = 256; //for elliptic curves with 256bits for example
Dec 18 13:12:21.488 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:12:21.488 INFO [stderr]    |
Dec 18 13:12:21.488 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 13:12:21.488 INFO [stderr] 
Dec 18 13:12:21.488 INFO [stderr] warning: constant item is never used: `RANGE_BITS`
Dec 18 13:12:21.488 INFO [stderr]   --> src/proof/range_proof_ni.rs:10:1
Dec 18 13:12:21.488 INFO [stderr]    |
Dec 18 13:12:21.489 INFO [stderr] 10 | const RANGE_BITS : usize = 256; //for elliptic curves with 256bits for example
Dec 18 13:12:21.489 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:12:21.489 INFO [stderr] 
Dec 18 13:12:24.844 INFO [stderr] warning: unused import: `paillier::encoding::*`
Dec 18 13:12:24.844 INFO [stderr]  --> benches/encryption.rs:8:5
Dec 18 13:12:24.844 INFO [stderr]   |
Dec 18 13:12:24.844 INFO [stderr] 8 | use paillier::encoding::*;
Dec 18 13:12:24.844 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:12:24.844 INFO [stderr]   |
Dec 18 13:12:24.844 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 13:12:24.844 INFO [stderr] 
Dec 18 13:12:25.695 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.52s
Dec 18 13:12:26.413 INFO running `"docker" "inspect" "bc6727a03e310e82ce16cb9388af56030a3a808e279f3922efdc8cc23a9271b5"`
Dec 18 13:12:26.680 INFO running `"docker" "rm" "-f" "bc6727a03e310e82ce16cb9388af56030a3a808e279f3922efdc8cc23a9271b5"`
Dec 18 13:12:26.931 INFO [stdout] bc6727a03e310e82ce16cb9388af56030a3a808e279f3922efdc8cc23a9271b5