Dec 12 10:19:58.261 INFO checking paillier-0.2.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 10:19:58.261 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 10:19:58.910 INFO [stdout] bcc7ace70aa65d9a18b19e283ef0ee812cfa6ce6d81cac83a141c5dacfb57fc2
Dec 12 10:19:58.912 INFO running `"docker" "start" "-a" "bcc7ace70aa65d9a18b19e283ef0ee812cfa6ce6d81cac83a141c5dacfb57fc2"`
Dec 12 10:20:00.426 INFO [stderr] usermod: no changes
Dec 12 10:20:00.624 INFO [stderr]     Checking rust-gmp v0.5.0
Dec 12 10:20:01.839 INFO [stderr]     Checking paillier v0.2.0 (/source)
Dec 12 10:20:04.504 INFO [stderr] warning: unused import: `serde::ser::Serialize`
Dec 12 10:20:04.504 INFO [stderr]  --> src/encoding/mod.rs:7:5
Dec 12 10:20:04.504 INFO [stderr]   |
Dec 12 10:20:04.504 INFO [stderr] 7 | use serde::ser::Serialize;
Dec 12 10:20:04.504 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 10:20:04.504 INFO [stderr]   |
Dec 12 10:20:04.504 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 10:20:04.504 INFO [stderr] 
Dec 12 10:20:04.504 INFO [stderr] warning: unused import: `serde::de::Deserialize`
Dec 12 10:20:04.504 INFO [stderr]  --> src/encoding/mod.rs:8:5
Dec 12 10:20:04.504 INFO [stderr]   |
Dec 12 10:20:04.504 INFO [stderr] 8 | use serde::de::Deserialize;
Dec 12 10:20:04.504 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 10:20:04.504 INFO [stderr] 
Dec 12 10:20:04.504 INFO [stderr] warning: unused import: `traits::*`
Dec 12 10:20:04.505 INFO [stderr]    --> src/proof/correct_key.rs:194:9
Dec 12 10:20:04.505 INFO [stderr]     |
Dec 12 10:20:04.505 INFO [stderr] 194 |     use traits::*;
Dec 12 10:20:04.505 INFO [stderr]     |         ^^^^^^^^^
Dec 12 10:20:04.505 INFO [stderr] 
Dec 12 10:20:04.520 INFO [stderr] warning: unused import: `::arithimpl::traits::*`
Dec 12 10:20:04.520 INFO [stderr]  --> src/proof/range_proof_ni.rs:4:5
Dec 12 10:20:04.520 INFO [stderr]   |
Dec 12 10:20:04.520 INFO [stderr] 4 | use ::arithimpl::traits::*;
Dec 12 10:20:04.520 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 10:20:04.520 INFO [stderr] 
Dec 12 10:20:04.520 INFO [stderr] warning: unused import: `serde::ser::Serialize`
Dec 12 10:20:04.520 INFO [stderr]   --> src/lib.rs:38:5
Dec 12 10:20:04.520 INFO [stderr]    |
Dec 12 10:20:04.520 INFO [stderr] 38 | use serde::ser::Serialize;
Dec 12 10:20:04.520 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 10:20:04.520 INFO [stderr] 
Dec 12 10:20:04.520 INFO [stderr] warning: unused import: `serde::de::Deserialize`
Dec 12 10:20:04.520 INFO [stderr]   --> src/lib.rs:39:5
Dec 12 10:20:04.520 INFO [stderr]    |
Dec 12 10:20:04.520 INFO [stderr] 39 | use serde::de::Deserialize;
Dec 12 10:20:04.520 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 10:20:04.520 INFO [stderr] 
Dec 12 10:20:04.564 INFO [stderr] warning: unused import: `serde::ser::Serialize`
Dec 12 10:20:04.564 INFO [stderr]  --> src/encoding/mod.rs:7:5
Dec 12 10:20:04.564 INFO [stderr]   |
Dec 12 10:20:04.564 INFO [stderr] 7 | use serde::ser::Serialize;
Dec 12 10:20:04.564 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 10:20:04.564 INFO [stderr]   |
Dec 12 10:20:04.564 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 10:20:04.564 INFO [stderr] 
Dec 12 10:20:04.564 INFO [stderr] warning: unused import: `serde::de::Deserialize`
Dec 12 10:20:04.564 INFO [stderr]  --> src/encoding/mod.rs:8:5
Dec 12 10:20:04.564 INFO [stderr]   |
Dec 12 10:20:04.564 INFO [stderr] 8 | use serde::de::Deserialize;
Dec 12 10:20:04.564 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 10:20:04.564 INFO [stderr] 
Dec 12 10:20:04.568 INFO [stderr] warning: unused import: `::arithimpl::traits::*`
Dec 12 10:20:04.568 INFO [stderr]  --> src/proof/range_proof_ni.rs:4:5
Dec 12 10:20:04.568 INFO [stderr]   |
Dec 12 10:20:04.568 INFO [stderr] 4 | use ::arithimpl::traits::*;
Dec 12 10:20:04.568 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 10:20:04.568 INFO [stderr] 
Dec 12 10:20:04.568 INFO [stderr] warning: unused import: `::core::*`
Dec 12 10:20:04.568 INFO [stderr]  --> src/proof/range_proof_ni.rs:6:5
Dec 12 10:20:04.568 INFO [stderr]   |
Dec 12 10:20:04.568 INFO [stderr] 6 | use ::core::*;
Dec 12 10:20:04.568 INFO [stderr]   |     ^^^^^^^^^
Dec 12 10:20:04.568 INFO [stderr] 
Dec 12 10:20:04.568 INFO [stderr] warning: unused import: `serde::ser::Serialize`
Dec 12 10:20:04.568 INFO [stderr]   --> src/lib.rs:38:5
Dec 12 10:20:04.568 INFO [stderr]    |
Dec 12 10:20:04.568 INFO [stderr] 38 | use serde::ser::Serialize;
Dec 12 10:20:04.568 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 10:20:04.568 INFO [stderr] 
Dec 12 10:20:04.568 INFO [stderr] warning: unused import: `serde::de::Deserialize`
Dec 12 10:20:04.568 INFO [stderr]   --> src/lib.rs:39:5
Dec 12 10:20:04.568 INFO [stderr]    |
Dec 12 10:20:04.568 INFO [stderr] 39 | use serde::de::Deserialize;
Dec 12 10:20:04.568 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 10:20:04.568 INFO [stderr] 
Dec 12 10:20:05.508 INFO [stderr] warning: unused variable: `r`
Dec 12 10:20:05.508 INFO [stderr]    --> src/proof/range_proof.rs:433:24
Dec 12 10:20:05.508 INFO [stderr]     |
Dec 12 10:20:05.508 INFO [stderr] 433 |             let (_com, r, e) = Paillier::verifier_commit(&verifier_ek);
Dec 12 10:20:05.508 INFO [stderr]     |                        ^ help: consider using `_r` instead
Dec 12 10:20:05.508 INFO [stderr]     |
Dec 12 10:20:05.508 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 10:20:05.508 INFO [stderr] 
Dec 12 10:20:05.872 INFO [stderr] warning: constant item is never used: `RANGE_BITS`
Dec 12 10:20:05.872 INFO [stderr]   --> src/proof/range_proof.rs:16:1
Dec 12 10:20:05.872 INFO [stderr]    |
Dec 12 10:20:05.872 INFO [stderr] 16 | const RANGE_BITS : usize = 256; //for elliptic curves with 256bits for example
Dec 12 10:20:05.872 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 10:20:05.872 INFO [stderr]    |
Dec 12 10:20:05.872 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 10:20:05.872 INFO [stderr] 
Dec 12 10:20:05.872 INFO [stderr] warning: constant item is never used: `RANGE_BITS`
Dec 12 10:20:05.872 INFO [stderr]   --> src/proof/range_proof_ni.rs:10:1
Dec 12 10:20:05.872 INFO [stderr]    |
Dec 12 10:20:05.872 INFO [stderr] 10 | const RANGE_BITS : usize = 256; //for elliptic curves with 256bits for example
Dec 12 10:20:05.872 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 10:20:05.872 INFO [stderr] 
Dec 12 10:20:17.731 INFO [stderr] warning: unused import: `paillier::encoding::*`
Dec 12 10:20:17.731 INFO [stderr]  --> benches/encryption.rs:8:5
Dec 12 10:20:17.731 INFO [stderr]   |
Dec 12 10:20:17.731 INFO [stderr] 8 | use paillier::encoding::*;
Dec 12 10:20:17.731 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 10:20:17.744 INFO [stderr]   |
Dec 12 10:20:17.744 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 10:20:17.744 INFO [stderr] 
Dec 12 10:20:19.195 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.74s
Dec 12 10:20:19.205 INFO [stderr] su: No module specific data is present
Dec 12 10:20:20.465 INFO running `"docker" "inspect" "bcc7ace70aa65d9a18b19e283ef0ee812cfa6ce6d81cac83a141c5dacfb57fc2"`
Dec 12 10:20:20.742 INFO running `"docker" "rm" "-f" "bcc7ace70aa65d9a18b19e283ef0ee812cfa6ce6d81cac83a141c5dacfb57fc2"`
Dec 12 10:20:20.968 INFO [stdout] bcc7ace70aa65d9a18b19e283ef0ee812cfa6ce6d81cac83a141c5dacfb57fc2