[INFO] cloning repository https://github.com/jeppeter/ecsimple
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeppeter/ecsimple" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeppeter%2Fecsimple", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeppeter%2Fecsimple'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c30f7ed856700a8539a67930624fcde0a0be1f63
[INFO] testing jeppeter/ecsimple against master#9e297bf54d31eb3b30067208ff9af4416945a2ed for pr-125507
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeppeter%2Fecsimple" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jeppeter/ecsimple on toolchain 9e297bf54d31eb3b30067208ff9af4416945a2ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jeppeter/ecsimple
[INFO] finished tweaking git repo https://github.com/jeppeter/ecsimple
[INFO] tweaked toml for git repo https://github.com/jeppeter/ecsimple written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 66 packages to latest compatible versions
[INFO] [stderr]       Adding bytes v0.5.6 (latest: v1.6.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.66)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0)
[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.56.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded asn1obj_codegen v0.1.0
[INFO] [stderr]   Downloaded sm3 v0.4.2
[INFO] [stderr]   Downloaded asn1obj v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bca1a3ad24720f032d232a78163854f57db40d96f98622d58b3ba41bb6a74b9
[INFO] running `Command { std: "docker" "start" "-a" "3bca1a3ad24720f032d232a78163854f57db40d96f98622d58b3ba41bb6a74b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bca1a3ad24720f032d232a78163854f57db40d96f98622d58b3ba41bb6a74b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bca1a3ad24720f032d232a78163854f57db40d96f98622d58b3ba41bb6a74b9", kill_on_drop: false }`
[INFO] [stdout] 3bca1a3ad24720f032d232a78163854f57db40d96f98622d58b3ba41bb6a74b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02910220785cdc7563e7f7221f11a2d6301b87a50c21af0be4ffa001a1315c37
[INFO] running `Command { std: "docker" "start" "-a" "02910220785cdc7563e7f7221f11a2d6301b87a50c21af0be4ffa001a1315c37", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling num-bigint v0.4.5
[INFO] [stderr]    Compiling sm3 v0.4.2
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling asn1obj_codegen v0.1.0
[INFO] [stderr]    Compiling asn1obj v0.1.6
[INFO] [stderr]    Compiling ecsimple v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/randop.rs:165:8
[INFO] [stdout]     |
[INFO] [stdout] 165 |         retv[(rnbytes - 1)] |= 1;
[INFO] [stdout]     |              ^           ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 165 -         retv[(rnbytes - 1)] |= 1;
[INFO] [stdout] 165 +         retv[rnbytes - 1] |= 1;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/bngf2m.rs:498:15
[INFO] [stdout]     |
[INFO] [stdout] 498 |                 retv.data[(jdx - (n as usize))] ^= ( zz >> d0) as BValue;
[INFO] [stdout]     |                           ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 498 -                 retv.data[(jdx - (n as usize))] ^= ( zz >> d0) as BValue;
[INFO] [stdout] 498 +                 retv.data[jdx - (n as usize)] ^= ( zz >> d0) as BValue;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/bngf2m.rs:501:16
[INFO] [stdout]     |
[INFO] [stdout] 501 |                     retv.data[(jdx - (n as usize) - 1)] ^=  zz << d1;
[INFO] [stdout]     |                               ^                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 501 -                     retv.data[(jdx - (n as usize) - 1)] ^=  zz << d1;
[INFO] [stdout] 501 +                     retv.data[jdx - (n as usize) - 1] ^=  zz << d1;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/bngf2m.rs:549:15
[INFO] [stdout]     |
[INFO] [stdout] 549 |                 retv.data[(n as usize)] ^= zz << d0;
[INFO] [stdout]     |                           ^          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 549 -                 retv.data[(n as usize)] ^= zz << d0;
[INFO] [stdout] 549 +                 retv.data[n as usize] ^= zz << d0;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/bngf2m.rs:684:15
[INFO] [stdout]     |
[INFO] [stdout] 684 |                     retvdata[(kidx - addi as usize)] |= self.data[kidx] >> addb;
[INFO] [stdout]     |                              ^                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 684 -                     retvdata[(kidx - addi as usize)] |= self.data[kidx] >> addb;
[INFO] [stdout] 684 +                     retvdata[kidx - addi as usize] |= self.data[kidx] >> addb;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/bngf2m.rs:685:15
[INFO] [stdout]     |
[INFO] [stdout] 685 |                     retvdata[(kidx - addi as usize - 1)] |= self.data[kidx] << ( BVALUE_BITS - addb as usize);
[INFO] [stdout]     |                              ^                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 685 -                     retvdata[(kidx - addi as usize - 1)] |= self.data[kidx] << ( BVALUE_BITS - addb as usize);
[INFO] [stdout] 685 +                     retvdata[kidx - addi as usize - 1] |= self.data[kidx] << ( BVALUE_BITS - addb as usize);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/bngf2m.rs:690:14
[INFO] [stdout]     |
[INFO] [stdout] 690 |                 retvdata[(kidx- addi as usize)] |= self.data[kidx];
[INFO] [stdout]     |                          ^                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 690 -                 retvdata[(kidx- addi as usize)] |= self.data[kidx];
[INFO] [stdout] 690 +                 retvdata[kidx- addi as usize] |= self.data[kidx];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `x`, `y`, and `z` are never used
[INFO] [stdout]   --> src/group.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub (crate) trait ECGroupInterface  {
[INFO] [stdout]    |                   ---------------- methods in this trait
[INFO] [stdout] 23 |     fn x(&self) -> BigInt ;
[INFO] [stdout]    |        ^
[INFO] [stdout] 24 |     fn y(&self) -> BigInt ;
[INFO] [stdout]    |        ^
[INFO] [stdout] 25 |     fn z(&self) -> BigInt ;
[INFO] [stdout]    |        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/utils.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 |     bs = bn2.clone().to_vec();
[INFO] [stdout]    |             ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]     --> src/keys.rs:1088:14
[INFO] [stdout]      |
[INFO] [stdout] 1088 |         idvec = idv.clone().to_vec();
[INFO] [stdout]      |                    ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]      |
[INFO] [stdout]      = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.97s
[INFO] running `Command { std: "docker" "inspect" "02910220785cdc7563e7f7221f11a2d6301b87a50c21af0be4ffa001a1315c37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02910220785cdc7563e7f7221f11a2d6301b87a50c21af0be4ffa001a1315c37", kill_on_drop: false }`
[INFO] [stdout] 02910220785cdc7563e7f7221f11a2d6301b87a50c21af0be4ffa001a1315c37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6c549a7e2d0811aba5a0dccb7b17e10f604b86013641a423a2917997c5bf52f
[INFO] running `Command { std: "docker" "start" "-a" "c6c549a7e2d0811aba5a0dccb7b17e10f604b86013641a423a2917997c5bf52f", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/randop.rs:165:8
[INFO] [stdout]     |
[INFO] [stdout] 165 |         retv[(rnbytes - 1)] |= 1;
[INFO] [stdout]     |              ^           ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 165 -         retv[(rnbytes - 1)] |= 1;
[INFO] [stdout] 165 +         retv[rnbytes - 1] |= 1;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/bngf2m.rs:498:15
[INFO] [stdout]     |
[INFO] [stdout] 498 |                 retv.data[(jdx - (n as usize))] ^= ( zz >> d0) as BValue;
[INFO] [stdout]     |                           ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 498 -                 retv.data[(jdx - (n as usize))] ^= ( zz >> d0) as BValue;
[INFO] [stdout] 498 +                 retv.data[jdx - (n as usize)] ^= ( zz >> d0) as BValue;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/bngf2m.rs:501:16
[INFO] [stdout]     |
[INFO] [stdout] 501 |                     retv.data[(jdx - (n as usize) - 1)] ^=  zz << d1;
[INFO] [stdout]     |                               ^                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 501 -                     retv.data[(jdx - (n as usize) - 1)] ^=  zz << d1;
[INFO] [stdout] 501 +                     retv.data[jdx - (n as usize) - 1] ^=  zz << d1;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/bngf2m.rs:549:15
[INFO] [stdout]     |
[INFO] [stdout] 549 |                 retv.data[(n as usize)] ^= zz << d0;
[INFO] [stdout]     |                           ^          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 549 -                 retv.data[(n as usize)] ^= zz << d0;
[INFO] [stdout] 549 +                 retv.data[n as usize] ^= zz << d0;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/bngf2m.rs:684:15
[INFO] [stdout]     |
[INFO] [stdout] 684 |                     retvdata[(kidx - addi as usize)] |= self.data[kidx] >> addb;
[INFO] [stdout]     |                              ^                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 684 -                     retvdata[(kidx - addi as usize)] |= self.data[kidx] >> addb;
[INFO] [stdout] 684 +                     retvdata[kidx - addi as usize] |= self.data[kidx] >> addb;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/bngf2m.rs:685:15
[INFO] [stdout]     |
[INFO] [stdout] 685 |                     retvdata[(kidx - addi as usize - 1)] |= self.data[kidx] << ( BVALUE_BITS - addb as usize);
[INFO] [stdout]     |                              ^                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 685 -                     retvdata[(kidx - addi as usize - 1)] |= self.data[kidx] << ( BVALUE_BITS - addb as usize);
[INFO] [stdout] 685 +                     retvdata[kidx - addi as usize - 1] |= self.data[kidx] << ( BVALUE_BITS - addb as usize);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/bngf2m.rs:690:14
[INFO] [stdout]     |
[INFO] [stdout] 690 |                 retvdata[(kidx- addi as usize)] |= self.data[kidx];
[INFO] [stdout]     |                          ^                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 690 -                 retvdata[(kidx- addi as usize)] |= self.data[kidx];
[INFO] [stdout] 690 +                 retvdata[kidx- addi as usize] |= self.data[kidx];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `x`, `y`, and `z` are never used
[INFO] [stdout]   --> src/group.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub (crate) trait ECGroupInterface  {
[INFO] [stdout]    |                   ---------------- methods in this trait
[INFO] [stdout] 23 |     fn x(&self) -> BigInt ;
[INFO] [stdout]    |        ^
[INFO] [stdout] 24 |     fn y(&self) -> BigInt ;
[INFO] [stdout]    |        ^
[INFO] [stdout] 25 |     fn z(&self) -> BigInt ;
[INFO] [stdout]    |        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/utils.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 |     bs = bn2.clone().to_vec();
[INFO] [stdout]    |             ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ecsimple v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]     --> src/keys.rs:1088:14
[INFO] [stdout]      |
[INFO] [stdout] 1088 |         idvec = idv.clone().to_vec();
[INFO] [stdout]      |                    ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]      |
[INFO] [stdout]      = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/randop.rs:165:8
[INFO] [stdout]     |
[INFO] [stdout] 165 |         retv[(rnbytes - 1)] |= 1;
[INFO] [stdout]     |              ^           ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 165 -         retv[(rnbytes - 1)] |= 1;
[INFO] [stdout] 165 +         retv[rnbytes - 1] |= 1;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/bngf2m.rs:498:15
[INFO] [stdout]     |
[INFO] [stdout] 498 |                 retv.data[(jdx - (n as usize))] ^= ( zz >> d0) as BValue;
[INFO] [stdout]     |                           ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 498 -                 retv.data[(jdx - (n as usize))] ^= ( zz >> d0) as BValue;
[INFO] [stdout] 498 +                 retv.data[jdx - (n as usize)] ^= ( zz >> d0) as BValue;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/bngf2m.rs:501:16
[INFO] [stdout]     |
[INFO] [stdout] 501 |                     retv.data[(jdx - (n as usize) - 1)] ^=  zz << d1;
[INFO] [stdout]     |                               ^                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 501 -                     retv.data[(jdx - (n as usize) - 1)] ^=  zz << d1;
[INFO] [stdout] 501 +                     retv.data[jdx - (n as usize) - 1] ^=  zz << d1;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/bngf2m.rs:549:15
[INFO] [stdout]     |
[INFO] [stdout] 549 |                 retv.data[(n as usize)] ^= zz << d0;
[INFO] [stdout]     |                           ^          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 549 -                 retv.data[(n as usize)] ^= zz << d0;
[INFO] [stdout] 549 +                 retv.data[n as usize] ^= zz << d0;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/bngf2m.rs:684:15
[INFO] [stdout]     |
[INFO] [stdout] 684 |                     retvdata[(kidx - addi as usize)] |= self.data[kidx] >> addb;
[INFO] [stdout]     |                              ^                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 684 -                     retvdata[(kidx - addi as usize)] |= self.data[kidx] >> addb;
[INFO] [stdout] 684 +                     retvdata[kidx - addi as usize] |= self.data[kidx] >> addb;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/bngf2m.rs:685:15
[INFO] [stdout]     |
[INFO] [stdout] 685 |                     retvdata[(kidx - addi as usize - 1)] |= self.data[kidx] << ( BVALUE_BITS - addb as usize);
[INFO] [stdout]     |                              ^                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 685 -                     retvdata[(kidx - addi as usize - 1)] |= self.data[kidx] << ( BVALUE_BITS - addb as usize);
[INFO] [stdout] 685 +                     retvdata[kidx - addi as usize - 1] |= self.data[kidx] << ( BVALUE_BITS - addb as usize);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/bngf2m.rs:690:14
[INFO] [stdout]     |
[INFO] [stdout] 690 |                 retvdata[(kidx- addi as usize)] |= self.data[kidx];
[INFO] [stdout]     |                          ^                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 690 -                 retvdata[(kidx- addi as usize)] |= self.data[kidx];
[INFO] [stdout] 690 +                 retvdata[kidx- addi as usize] |= self.data[kidx];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `x`, `y`, and `z` are never used
[INFO] [stdout]   --> src/group.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub (crate) trait ECGroupInterface  {
[INFO] [stdout]    |                   ---------------- methods in this trait
[INFO] [stdout] 23 |     fn x(&self) -> BigInt ;
[INFO] [stdout]    |        ^
[INFO] [stdout] 24 |     fn y(&self) -> BigInt ;
[INFO] [stdout]    |        ^
[INFO] [stdout] 25 |     fn z(&self) -> BigInt ;
[INFO] [stdout]    |        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/utils.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 |     bs = bn2.clone().to_vec();
[INFO] [stdout]    |             ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]     --> src/keys.rs:1088:14
[INFO] [stdout]      |
[INFO] [stdout] 1088 |         idvec = idv.clone().to_vec();
[INFO] [stdout]      |                    ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]      |
[INFO] [stdout]      = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "c6c549a7e2d0811aba5a0dccb7b17e10f604b86013641a423a2917997c5bf52f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6c549a7e2d0811aba5a0dccb7b17e10f604b86013641a423a2917997c5bf52f", kill_on_drop: false }`
[INFO] [stdout] c6c549a7e2d0811aba5a0dccb7b17e10f604b86013641a423a2917997c5bf52f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 83ff4e5cbb280b39382f16dc102b949bd1d02d63a929018b0593137cb21584d3
[INFO] running `Command { std: "docker" "start" "-a" "83ff4e5cbb280b39382f16dc102b949bd1d02d63a929018b0593137cb21584d3", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]    --> src/randop.rs:165:8
[INFO] [stderr]     |
[INFO] [stderr] 165 |         retv[(rnbytes - 1)] |= 1;
[INFO] [stderr]     |              ^           ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 165 -         retv[(rnbytes - 1)] |= 1;
[INFO] [stderr] 165 +         retv[rnbytes - 1] |= 1;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]    --> src/bngf2m.rs:498:15
[INFO] [stderr]     |
[INFO] [stderr] 498 |                 retv.data[(jdx - (n as usize))] ^= ( zz >> d0) as BValue;
[INFO] [stderr]     |                           ^                  ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 498 -                 retv.data[(jdx - (n as usize))] ^= ( zz >> d0) as BValue;
[INFO] [stderr] 498 +                 retv.data[jdx - (n as usize)] ^= ( zz >> d0) as BValue;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]    --> src/bngf2m.rs:501:16
[INFO] [stderr]     |
[INFO] [stderr] 501 |                     retv.data[(jdx - (n as usize) - 1)] ^=  zz << d1;
[INFO] [stderr]     |                               ^                      ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 501 -                     retv.data[(jdx - (n as usize) - 1)] ^=  zz << d1;
[INFO] [stderr] 501 +                     retv.data[jdx - (n as usize) - 1] ^=  zz << d1;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]    --> src/bngf2m.rs:549:15
[INFO] [stderr]     |
[INFO] [stderr] 549 |                 retv.data[(n as usize)] ^= zz << d0;
[INFO] [stderr]     |                           ^          ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 549 -                 retv.data[(n as usize)] ^= zz << d0;
[INFO] [stderr] 549 +                 retv.data[n as usize] ^= zz << d0;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]    --> src/bngf2m.rs:684:15
[INFO] [stderr]     |
[INFO] [stderr] 684 |                     retvdata[(kidx - addi as usize)] |= self.data[kidx] >> addb;
[INFO] [stderr]     |                              ^                    ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 684 -                     retvdata[(kidx - addi as usize)] |= self.data[kidx] >> addb;
[INFO] [stderr] 684 +                     retvdata[kidx - addi as usize] |= self.data[kidx] >> addb;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]    --> src/bngf2m.rs:685:15
[INFO] [stderr]     |
[INFO] [stderr] 685 |                     retvdata[(kidx - addi as usize - 1)] |= self.data[kidx] << ( BVALUE_BITS - addb as usize);
[INFO] [stderr]     |                              ^                        ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 685 -                     retvdata[(kidx - addi as usize - 1)] |= self.data[kidx] << ( BVALUE_BITS - addb as usize);
[INFO] [stderr] 685 +                     retvdata[kidx - addi as usize - 1] |= self.data[kidx] << ( BVALUE_BITS - addb as usize);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]    --> src/bngf2m.rs:690:14
[INFO] [stderr]     |
[INFO] [stderr] 690 |                 retvdata[(kidx- addi as usize)] |= self.data[kidx];
[INFO] [stderr]     |                          ^                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 690 -                 retvdata[(kidx- addi as usize)] |= self.data[kidx];
[INFO] [stderr] 690 +                 retvdata[kidx- addi as usize] |= self.data[kidx];
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: methods `x`, `y`, and `z` are never used
[INFO] [stderr]   --> src/group.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub (crate) trait ECGroupInterface  {
[INFO] [stderr]    |                   ---------------- methods in this trait
[INFO] [stderr] 23 |     fn x(&self) -> BigInt ;
[INFO] [stderr]    |        ^
[INFO] [stderr] 24 |     fn y(&self) -> BigInt ;
[INFO] [stderr]    |        ^
[INFO] [stderr] 25 |     fn z(&self) -> BigInt ;
[INFO] [stderr]    |        ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]   --> src/utils.rs:27:10
[INFO] [stderr]    |
[INFO] [stderr] 27 |     bs = bn2.clone().to_vec();
[INFO] [stderr]    |             ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]    |
[INFO] [stderr]    = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stderr]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]     --> src/keys.rs:1088:14
[INFO] [stderr]      |
[INFO] [stderr] 1088 |         idvec = idv.clone().to_vec();
[INFO] [stderr]      |                    ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]      |
[INFO] [stderr]      = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stderr] 
[INFO] [stderr] warning: `ecsimple` (lib) generated 10 warnings (run `cargo fix --lib -p ecsimple` to apply 9 suggestions)
[INFO] [stderr] warning: `ecsimple` (lib test) generated 10 warnings (10 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ecsimple-4c3c178be6c53354)
[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] [stderr]    Doc-tests ecsimple
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]    --> src/randop.rs:165:8
[INFO] [stderr]     |
[INFO] [stderr] 165 |         retv[(rnbytes - 1)] |= 1;
[INFO] [stderr]     |              ^           ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 165 -         retv[(rnbytes - 1)] |= 1;
[INFO] [stderr] 165 +         retv[rnbytes - 1] |= 1;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]    --> src/bngf2m.rs:498:15
[INFO] [stderr]     |
[INFO] [stderr] 498 |                 retv.data[(jdx - (n as usize))] ^= ( zz >> d0) as BValue;
[INFO] [stderr]     |                           ^                  ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 498 -                 retv.data[(jdx - (n as usize))] ^= ( zz >> d0) as BValue;
[INFO] [stderr] 498 +                 retv.data[jdx - (n as usize)] ^= ( zz >> d0) as BValue;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]    --> src/bngf2m.rs:501:16
[INFO] [stderr]     |
[INFO] [stderr] 501 |                     retv.data[(jdx - (n as usize) - 1)] ^=  zz << d1;
[INFO] [stderr]     |                               ^                      ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 501 -                     retv.data[(jdx - (n as usize) - 1)] ^=  zz << d1;
[INFO] [stderr] 501 +                     retv.data[jdx - (n as usize) - 1] ^=  zz << d1;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]    --> src/bngf2m.rs:549:15
[INFO] [stderr]     |
[INFO] [stderr] 549 |                 retv.data[(n as usize)] ^= zz << d0;
[INFO] [stderr]     |                           ^          ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 549 -                 retv.data[(n as usize)] ^= zz << d0;
[INFO] [stderr] 549 +                 retv.data[n as usize] ^= zz << d0;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]    --> src/bngf2m.rs:684:15
[INFO] [stderr]     |
[INFO] [stderr] 684 |                     retvdata[(kidx - addi as usize)] |= self.data[kidx] >> addb;
[INFO] [stderr]     |                              ^                    ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 684 -                     retvdata[(kidx - addi as usize)] |= self.data[kidx] >> addb;
[INFO] [stderr] 684 +                     retvdata[kidx - addi as usize] |= self.data[kidx] >> addb;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]    --> src/bngf2m.rs:685:15
[INFO] [stderr]     |
[INFO] [stderr] 685 |                     retvdata[(kidx - addi as usize - 1)] |= self.data[kidx] << ( BVALUE_BITS - addb as usize);
[INFO] [stderr]     |                              ^                        ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 685 -                     retvdata[(kidx - addi as usize - 1)] |= self.data[kidx] << ( BVALUE_BITS - addb as usize);
[INFO] [stderr] 685 +                     retvdata[kidx - addi as usize - 1] |= self.data[kidx] << ( BVALUE_BITS - addb as usize);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]    --> src/bngf2m.rs:690:14
[INFO] [stderr]     |
[INFO] [stderr] 690 |                 retvdata[(kidx- addi as usize)] |= self.data[kidx];
[INFO] [stderr]     |                          ^                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 690 -                 retvdata[(kidx- addi as usize)] |= self.data[kidx];
[INFO] [stderr] 690 +                 retvdata[kidx- addi as usize] |= self.data[kidx];
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 3) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 3) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `sha1`
[INFO] [stdout]   --> src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use sha1::{Sha1,Digest};
[INFO] [stdout]    |     ^^^^ use of undeclared crate or module `sha1`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 3)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "83ff4e5cbb280b39382f16dc102b949bd1d02d63a929018b0593137cb21584d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83ff4e5cbb280b39382f16dc102b949bd1d02d63a929018b0593137cb21584d3", kill_on_drop: false }`
[INFO] [stdout] 83ff4e5cbb280b39382f16dc102b949bd1d02d63a929018b0593137cb21584d3