[INFO] fetching crate cw-bigint 0.4.3...
[INFO] checking cw-bigint-0.4.3 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate cw-bigint 0.4.3 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate cw-bigint 0.4.3 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cw-bigint 0.4.3
[INFO] finished tweaking crates.io crate cw-bigint 0.4.3
[INFO] tweaked toml for crates.io crate cw-bigint 0.4.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quickcheck v1.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d631a770494b71080d8e77040ccfb715da9294e863857886fe6cd35363d89b4
[INFO] running `Command { std: "docker" "start" "-a" "5d631a770494b71080d8e77040ccfb715da9294e863857886fe6cd35363d89b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d631a770494b71080d8e77040ccfb715da9294e863857886fe6cd35363d89b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d631a770494b71080d8e77040ccfb715da9294e863857886fe6cd35363d89b4", kill_on_drop: false }`
[INFO] [stdout] 5d631a770494b71080d8e77040ccfb715da9294e863857886fe6cd35363d89b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ab840632a4a85a892d29c5040d4fca96a9a69643f69b98220c18202f42a7820
[INFO] running `Command { std: "docker" "start" "-a" "8ab840632a4a85a892d29c5040d4fca96a9a69643f69b98220c18202f42a7820", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling cw-bigint v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stdout] error[E0432]: unresolved import `num_bigint`
[INFO] [stdout]  --> benches/factorial.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use num_bigint::BigUint;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `num_bigint`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cw_bigint::BigUint;
[INFO] [stdout]   |     ~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_traits::One`
[INFO] [stdout]  --> benches/factorial.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use num_traits::One;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `num_bigint`
[INFO] [stdout]   --> benches/shootout-pidigits.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | use num_bigint::BigInt;
[INFO] [stdout]    |     ^^^^^^^^^^ use of undeclared crate or module `num_bigint`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 44 | use cw_bigint::BigInt;
[INFO] [stdout]    |     ~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_integer::Integer`
[INFO] [stdout]   --> benches/shootout-pidigits.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | use num_integer::Integer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ToPrimitive`
[INFO] [stdout]   --> benches/shootout-pidigits.rs:46:38
[INFO] [stdout]    |
[INFO] [stdout] 46 | use num_traits::{FromPrimitive, One, ToPrimitive, Zero};
[INFO] [stdout]    |                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cw-bigint` (bench "factorial") due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cw-bigint` (bench "shootout-pidigits") due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "8ab840632a4a85a892d29c5040d4fca96a9a69643f69b98220c18202f42a7820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ab840632a4a85a892d29c5040d4fca96a9a69643f69b98220c18202f42a7820", kill_on_drop: false }`
[INFO] [stdout] 8ab840632a4a85a892d29c5040d4fca96a9a69643f69b98220c18202f42a7820
[INFO] checking cw-bigint-0.4.3 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate cw-bigint 0.4.3 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate cw-bigint 0.4.3 on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cw-bigint 0.4.3
[INFO] finished tweaking crates.io crate cw-bigint 0.4.3
[INFO] tweaked toml for crates.io crate cw-bigint 0.4.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6d6e405099b06b310a4388397a9fd0b01e9e7e4c8c3bceeb421649f5f000dcd
[INFO] running `Command { std: "docker" "start" "-a" "c6d6e405099b06b310a4388397a9fd0b01e9e7e4c8c3bceeb421649f5f000dcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6d6e405099b06b310a4388397a9fd0b01e9e7e4c8c3bceeb421649f5f000dcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6d6e405099b06b310a4388397a9fd0b01e9e7e4c8c3bceeb421649f5f000dcd", kill_on_drop: false }`
[INFO] [stdout] c6d6e405099b06b310a4388397a9fd0b01e9e7e4c8c3bceeb421649f5f000dcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5735fbb07c7abd74c7d1f768038fa250175e323cda1543caad609a1b01825e54
[INFO] running `Command { std: "docker" "start" "-a" "5735fbb07c7abd74c7d1f768038fa250175e323cda1543caad609a1b01825e54", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling cw-bigint v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> build.rs:66:22
[INFO] [stdout]    |
[INFO] [stdout] 66 |         for radix in 0u64..257 {
[INFO] [stdout]    |                      ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/bigint/bits.rs:62:28
[INFO] [stdout]    |
[INFO] [stdout] 62 |             let extra = &b[a.len()..];
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/bigint/bits.rs:85:25
[INFO] [stdout]    |
[INFO] [stdout] 85 |             for ai in a[b.len()..].iter_mut() {
[INFO] [stdout]    |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/bigint/bits.rs:93:28
[INFO] [stdout]    |
[INFO] [stdout] 93 |             let extra = &b[a.len()..];
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/bigint/bits.rs:190:28
[INFO] [stdout]     |
[INFO] [stdout] 190 |             let extra = &b[a.len()..];
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/bigint/bits.rs:214:21
[INFO] [stdout]     |
[INFO] [stdout] 214 |         for ai in a[b.len()..].iter_mut() {
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/bigint/bits.rs:321:25
[INFO] [stdout]     |
[INFO] [stdout] 321 |             for ai in a[b.len()..].iter_mut() {
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/bigint/bits.rs:328:28
[INFO] [stdout]     |
[INFO] [stdout] 328 |             let extra = &b[a.len()..];
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/bigint/bits.rs:354:25
[INFO] [stdout]     |
[INFO] [stdout] 354 |             for ai in a[b.len()..].iter_mut() {
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/bigint/bits.rs:362:28
[INFO] [stdout]     |
[INFO] [stdout] 362 |             let extra = &b[a.len()..];
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/bigint/bits.rs:389:25
[INFO] [stdout]     |
[INFO] [stdout] 389 |             for ai in a[b.len()..].iter_mut() {
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/bigint/bits.rs:398:28
[INFO] [stdout]     |
[INFO] [stdout] 398 |             let extra = &b[a.len()..];
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/bigint/bits.rs:62:28
[INFO] [stdout]    |
[INFO] [stdout] 62 |             let extra = &b[a.len()..];
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/bigint/bits.rs:520:42
[INFO] [stdout]     |
[INFO] [stdout] 520 |                 for digit in &mut digits[index_lo + 1..index_hi] {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/bigint/convert.rs:31:27
[INFO] [stdout]    |
[INFO] [stdout] 31 |             let tail = &s[1..];
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/bigint/bits.rs:85:25
[INFO] [stdout]    |
[INFO] [stdout] 85 |             for ai in a[b.len()..].iter_mut() {
[INFO] [stdout]    |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/bigint/bits.rs:93:28
[INFO] [stdout]    |
[INFO] [stdout] 93 |             let extra = &b[a.len()..];
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/bigint/bits.rs:190:28
[INFO] [stdout]     |
[INFO] [stdout] 190 |             let extra = &b[a.len()..];
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/addition.rs:103:53
[INFO] [stdout]     |
[INFO] [stdout] 103 |             self.data.extend_from_slice(&other.data[self_len..]);
[INFO] [stdout]     |                                                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/bigint/bits.rs:214:21
[INFO] [stdout]     |
[INFO] [stdout] 214 |         for ai in a[b.len()..].iter_mut() {
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/addition.rs:104:35
[INFO] [stdout]     |
[INFO] [stdout] 104 |             __add2(&mut self.data[self_len..], &[lo_carry])
[INFO] [stdout]     |                                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/bigint/bits.rs:321:25
[INFO] [stdout]     |
[INFO] [stdout] 321 |             for ai in a[b.len()..].iter_mut() {
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/bigint/bits.rs:328:28
[INFO] [stdout]     |
[INFO] [stdout] 328 |             let extra = &b[a.len()..];
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/bigint/bits.rs:354:25
[INFO] [stdout]     |
[INFO] [stdout] 354 |             for ai in a[b.len()..].iter_mut() {
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/biguint/division.rs:243:15
[INFO] [stdout]     |
[INFO] [stdout] 243 |     for j in (0..q_len).rev() {
[INFO] [stdout]     |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/bigint/bits.rs:362:28
[INFO] [stdout]     |
[INFO] [stdout] 362 |             let extra = &b[a.len()..];
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/division.rs:280:61
[INFO] [stdout]     |
[INFO] [stdout] 280 |         let mut borrow = sub_mul_digit_same_len(&mut a.data[j..], b, q0);
[INFO] [stdout]     |                                                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/bigint/bits.rs:389:25
[INFO] [stdout]     |
[INFO] [stdout] 389 |             for ai in a[b.len()..].iter_mut() {
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/bigint/bits.rs:398:28
[INFO] [stdout]     |
[INFO] [stdout] 398 |             let extra = &b[a.len()..];
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/division.rs:284:42
[INFO] [stdout]     |
[INFO] [stdout] 284 |             borrow -= __add2(&mut a.data[j..], b);
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/bigint/bits.rs:520:42
[INFO] [stdout]     |
[INFO] [stdout] 520 |                 for digit in &mut digits[index_lo + 1..index_hi] {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/bigint/convert.rs:31:27
[INFO] [stdout]    |
[INFO] [stdout] 31 |             let tail = &s[1..];
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/biguint/multiplication.rs:73:20
[INFO] [stdout]    |
[INFO] [stdout] 73 |             b = &b[nz..];
[INFO] [stdout]    |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/biguint/multiplication.rs:74:28
[INFO] [stdout]    |
[INFO] [stdout] 74 |             acc = &mut acc[nz..];
[INFO] [stdout]    |                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/biguint/multiplication.rs:81:20
[INFO] [stdout]    |
[INFO] [stdout] 81 |             c = &c[nz..];
[INFO] [stdout]    |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/biguint/multiplication.rs:82:28
[INFO] [stdout]    |
[INFO] [stdout] 82 |             acc = &mut acc[nz..];
[INFO] [stdout]    |                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/addition.rs:103:53
[INFO] [stdout]     |
[INFO] [stdout] 103 |             self.data.extend_from_slice(&other.data[self_len..]);
[INFO] [stdout]     |                                                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/multiplication.rs:105:32
[INFO] [stdout]     |
[INFO] [stdout] 105 |             mac_digit(&mut acc[i..], y, *xi);
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/addition.rs:104:35
[INFO] [stdout]     |
[INFO] [stdout] 104 |             __add2(&mut self.data[self_len..], &[lo_carry])
[INFO] [stdout]     |                                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/multiplication.rs:186:23
[INFO] [stdout]     |
[INFO] [stdout] 186 |         add2(&mut acc[b..], &p.data);
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/multiplication.rs:187:23
[INFO] [stdout]     |
[INFO] [stdout] 187 |         add2(&mut acc[b * 2..], &p.data);
[INFO] [stdout]     |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/multiplication.rs:198:23
[INFO] [stdout]     |
[INFO] [stdout] 198 |         add2(&mut acc[b..], &p.data);
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/multiplication.rs:213:31
[INFO] [stdout]     |
[INFO] [stdout] 213 |                 sub2(&mut acc[b..], &p.data);
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/biguint/division.rs:243:15
[INFO] [stdout]     |
[INFO] [stdout] 243 |     for j in (0..q_len).rev() {
[INFO] [stdout]     |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/multiplication.rs:216:31
[INFO] [stdout]     |
[INFO] [stdout] 216 |                 mac3(&mut acc[b..], &j0.data, &j1.data);
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/biguint/multiplication.rs:243:39
[INFO] [stdout]     |
[INFO] [stdout] 243 |         let x1 = bigint_from_slice(&x[x0_len..x0_len + x1_len]);
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/multiplication.rs:244:39
[INFO] [stdout]     |
[INFO] [stdout] 244 |         let x2 = bigint_from_slice(&x[x0_len + x1_len..]);
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/biguint/multiplication.rs:248:39
[INFO] [stdout]     |
[INFO] [stdout] 248 |         let y1 = bigint_from_slice(&y[y0_len..y0_len + y1_len]);
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/division.rs:280:61
[INFO] [stdout]     |
[INFO] [stdout] 280 |         let mut borrow = sub_mul_digit_same_len(&mut a.data[j..], b, q0);
[INFO] [stdout]     |                                                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/multiplication.rs:249:39
[INFO] [stdout]     |
[INFO] [stdout] 249 |         let y2 = bigint_from_slice(&y[y0_len + y1_len..]);
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/multiplication.rs:344:39
[INFO] [stdout]     |
[INFO] [stdout] 344 |                 Plus => add2(&mut acc[i * j..], result.digits()),
[INFO] [stdout]     |                                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/division.rs:284:42
[INFO] [stdout]     |
[INFO] [stdout] 284 |             borrow -= __add2(&mut a.data[j..], b);
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/multiplication.rs:345:40
[INFO] [stdout]     |
[INFO] [stdout] 345 |                 Minus => sub2(&mut acc[i * j..], result.digits()),
[INFO] [stdout]     |                                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/biguint/multiplication.rs:73:20
[INFO] [stdout]    |
[INFO] [stdout] 73 |             b = &b[nz..];
[INFO] [stdout]    |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/subtraction.rs:133:53
[INFO] [stdout]     |
[INFO] [stdout] 133 |             other.data.extend_from_slice(&self.data[other_len..]);
[INFO] [stdout]     |                                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/biguint/multiplication.rs:74:28
[INFO] [stdout]    |
[INFO] [stdout] 74 |             acc = &mut acc[nz..];
[INFO] [stdout]    |                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/subtraction.rs:135:38
[INFO] [stdout]     |
[INFO] [stdout] 135 |                 sub2(&mut other.data[other_len..], &[1])
[INFO] [stdout]     |                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/biguint/multiplication.rs:81:20
[INFO] [stdout]    |
[INFO] [stdout] 81 |             c = &c[nz..];
[INFO] [stdout]    |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/biguint/multiplication.rs:82:28
[INFO] [stdout]    |
[INFO] [stdout] 82 |             acc = &mut acc[nz..];
[INFO] [stdout]    |                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/multiplication.rs:105:32
[INFO] [stdout]     |
[INFO] [stdout] 105 |             mac_digit(&mut acc[i..], y, *xi);
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/biguint/bits.rs:64:37
[INFO] [stdout]    |
[INFO] [stdout] 64 |             let extra = &other.data[self.data.len()..];
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/multiplication.rs:186:23
[INFO] [stdout]     |
[INFO] [stdout] 186 |         add2(&mut acc[b..], &p.data);
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/biguint/bits.rs:88:37
[INFO] [stdout]    |
[INFO] [stdout] 88 |             let extra = &other.data[self.data.len()..];
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/multiplication.rs:187:23
[INFO] [stdout]     |
[INFO] [stdout] 187 |         add2(&mut acc[b * 2..], &p.data);
[INFO] [stdout]     |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/multiplication.rs:198:23
[INFO] [stdout]     |
[INFO] [stdout] 198 |         add2(&mut acc[b..], &p.data);
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/convert.rs:156:27
[INFO] [stdout]     |
[INFO] [stdout] 156 |             let tail = &s[1..];
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/biguint/convert.rs:429:18
[INFO] [stdout]     |
[INFO] [stdout] 429 |         for _ in 0..digits_per_big_digit {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/multiplication.rs:213:31
[INFO] [stdout]     |
[INFO] [stdout] 213 |                 sub2(&mut acc[b..], &p.data);
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/multiplication.rs:216:31
[INFO] [stdout]     |
[INFO] [stdout] 216 |                 mac3(&mut acc[b..], &j0.data, &j1.data);
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/biguint/monty.rs:63:14
[INFO] [stdout]    |
[INFO] [stdout] 63 |     for i in 0..n {
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/biguint/multiplication.rs:243:39
[INFO] [stdout]     |
[INFO] [stdout] 243 |         let x1 = bigint_from_slice(&x[x0_len..x0_len + x1_len]);
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/biguint/monty.rs:64:42
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let c2 = add_mul_vvw(&mut z.data[i..n + i], &x.data, y.data[i]);
[INFO] [stdout]    |                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/multiplication.rs:244:39
[INFO] [stdout]     |
[INFO] [stdout] 244 |         let x2 = bigint_from_slice(&x[x0_len + x1_len..]);
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/biguint/multiplication.rs:248:39
[INFO] [stdout]     |
[INFO] [stdout] 248 |         let y1 = bigint_from_slice(&y[y0_len..y0_len + y1_len]);
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/biguint/monty.rs:66:42
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let c3 = add_mul_vvw(&mut z.data[i..n + i], &m.data, t);
[INFO] [stdout]    |                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/multiplication.rs:249:39
[INFO] [stdout]     |
[INFO] [stdout] 249 |         let y2 = bigint_from_slice(&y[y0_len + y1_len..]);
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/biguint/monty.rs:78:25
[INFO] [stdout]    |
[INFO] [stdout] 78 |         z.data = z.data[n..].to_vec();
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/multiplication.rs:344:39
[INFO] [stdout]     |
[INFO] [stdout] 344 |                 Plus => add2(&mut acc[i * j..], result.digits()),
[INFO] [stdout]     |                                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/biguint/monty.rs:168:14
[INFO] [stdout]     |
[INFO] [stdout] 168 |     for i in 2..1 << n {
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/multiplication.rs:345:40
[INFO] [stdout]     |
[INFO] [stdout] 345 |                 Minus => sub2(&mut acc[i * j..], result.digits()),
[INFO] [stdout]     |                                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/biguint/monty.rs:180:15
[INFO] [stdout]     |
[INFO] [stdout] 180 |     for i in (0..y.data.len()).rev() {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/subtraction.rs:133:53
[INFO] [stdout]     |
[INFO] [stdout] 133 |             other.data.extend_from_slice(&self.data[other_len..]);
[INFO] [stdout]     |                                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/biguint/power.rs:161:14
[INFO] [stdout]     |
[INFO] [stdout] 161 |     for _ in 0..i {
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/subtraction.rs:135:38
[INFO] [stdout]     |
[INFO] [stdout] 135 |                 sub2(&mut other.data[other_len..], &[1])
[INFO] [stdout]     |                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/biguint/power.rs:162:18
[INFO] [stdout]     |
[INFO] [stdout] 162 |         for _ in 0..big_digit::BITS {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/biguint/bits.rs:64:37
[INFO] [stdout]    |
[INFO] [stdout] 64 |             let extra = &other.data[self.data.len()..];
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/power.rs:175:33
[INFO] [stdout]     |
[INFO] [stdout] 175 |     let mut exp_iter = exp_data[i + 1..].iter();
[INFO] [stdout]     |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/biguint/bits.rs:88:37
[INFO] [stdout]    |
[INFO] [stdout] 88 |             let extra = &other.data[self.data.len()..];
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/biguint/power.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 195 |             for _ in b..big_digit::BITS {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/convert.rs:156:27
[INFO] [stdout]     |
[INFO] [stdout] 156 |             let tail = &s[1..];
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/biguint/power.rs:203:26
[INFO] [stdout]     |
[INFO] [stdout] 203 |                 for _ in 0..big_digit::BITS {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/biguint/shift.rs:39:26
[INFO] [stdout]    |
[INFO] [stdout] 39 |         for elem in data[digits..].iter_mut() {
[INFO] [stdout]    |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/biguint/shift.rs:73:36
[INFO] [stdout]    |
[INFO] [stdout] 73 |         Cow::Borrowed(n) => n.data[digits..].to_vec(),
[INFO] [stdout]    |                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/biguint/convert.rs:429:18
[INFO] [stdout]     |
[INFO] [stdout] 429 |         for _ in 0..digits_per_big_digit {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/biguint/monty.rs:63:14
[INFO] [stdout]    |
[INFO] [stdout] 63 |     for i in 0..n {
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/biguint/monty.rs:64:42
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let c2 = add_mul_vvw(&mut z.data[i..n + i], &x.data, y.data[i]);
[INFO] [stdout]    |                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/biguint/monty.rs:66:42
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let c3 = add_mul_vvw(&mut z.data[i..n + i], &m.data, t);
[INFO] [stdout]    |                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/biguint/monty.rs:78:25
[INFO] [stdout]    |
[INFO] [stdout] 78 |         z.data = z.data[n..].to_vec();
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/biguint/monty.rs:168:14
[INFO] [stdout]     |
[INFO] [stdout] 168 |     for i in 2..1 << n {
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/biguint/monty.rs:180:15
[INFO] [stdout]     |
[INFO] [stdout] 180 |     for i in (0..y.data.len()).rev() {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/biguint/power.rs:161:14
[INFO] [stdout]     |
[INFO] [stdout] 161 |     for _ in 0..i {
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/biguint/power.rs:162:18
[INFO] [stdout]     |
[INFO] [stdout] 162 |         for _ in 0..big_digit::BITS {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/biguint/power.rs:175:33
[INFO] [stdout]     |
[INFO] [stdout] 175 |     let mut exp_iter = exp_data[i + 1..].iter();
[INFO] [stdout]     |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/biguint/power.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 195 |             for _ in b..big_digit::BITS {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/biguint/power.rs:203:26
[INFO] [stdout]     |
[INFO] [stdout] 203 |                 for _ in 0..big_digit::BITS {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/biguint/shift.rs:39:26
[INFO] [stdout]    |
[INFO] [stdout] 39 |         for elem in data[digits..].iter_mut() {
[INFO] [stdout]    |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/biguint/shift.rs:73:36
[INFO] [stdout]    |
[INFO] [stdout] 73 |         Cow::Borrowed(n) => n.data[digits..].to_vec(),
[INFO] [stdout]    |                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 53 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 53 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `num_bigint`
[INFO] [stdout]   --> benches/shootout-pidigits.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | use num_bigint::BigInt;
[INFO] [stdout]    |     ^^^^^^^^^^ use of undeclared crate or module `num_bigint`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 44 | use cw_bigint::BigInt;
[INFO] [stdout]    |     ~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]   --> benches/shootout-pidigits.rs:97:14
[INFO] [stdout]    |
[INFO] [stdout] 97 |     for i in 1..=n {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> benches/shootout-pidigits.rs:118:18
[INFO] [stdout]     |
[INFO] [stdout] 118 |         for _ in m..10 {
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]   --> tests/roots.rs:84:20
[INFO] [stdout]    |
[INFO] [stdout] 84 |         for exp in 1..=EXP {
[INFO] [stdout]    |                    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `num_bigint`
[INFO] [stdout]  --> benches/factorial.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use num_bigint::BigUint;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `num_bigint`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cw_bigint::BigUint;
[INFO] [stdout]   |     ~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_traits::One`
[INFO] [stdout]  --> benches/factorial.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use num_traits::One;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> tests/modpow.rs:86:18
[INFO] [stdout]    |
[INFO] [stdout] 86 |         for b in 0u64..11 {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_integer::Integer`
[INFO] [stdout]   --> benches/shootout-pidigits.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | use num_integer::Integer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> tests/modpow.rs:87:22
[INFO] [stdout]    |
[INFO] [stdout] 87 |             for e in 0u64..11 {
[INFO] [stdout]    |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ToPrimitive`
[INFO] [stdout]   --> benches/shootout-pidigits.rs:46:38
[INFO] [stdout]    |
[INFO] [stdout] 46 | use num_traits::{FromPrimitive, One, ToPrimitive, Zero};
[INFO] [stdout]    |                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> tests/modpow.rs:88:26
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 for m in 1..11 {
[INFO] [stdout]    |                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> tests/modpow.rs:160:18
[INFO] [stdout]     |
[INFO] [stdout] 160 |         for b in -10i64..11 {
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> tests/modpow.rs:161:22
[INFO] [stdout]     |
[INFO] [stdout] 161 |             for e in 0i64..11 {
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> tests/modpow.rs:162:26
[INFO] [stdout]     |
[INFO] [stdout] 162 |                 for m in -10..11 {
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/factorial.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 |         (1u32..1000)
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/factorial.rs:21:16
[INFO] [stdout]    |
[INFO] [stdout] 21 |     b.iter(|| (1u32..1000).fold(BigUint::one(), Mul::mul));
[INFO] [stdout]    |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/factorial.rs:29:23
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let n: BigUint = (1u32..1000).fold(BigUint::one(), Mul::mul);
[INFO] [stdout]    |                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/factorial.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 |         (1u32..1000)
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/factorial.rs:40:23
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let n: BigUint = (1u32..1000).fold(BigUint::one(), Mul::mul);
[INFO] [stdout]    |                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/factorial.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 |     b.iter(|| (1u32..1000).rev().fold(n.clone(), Div::div));
[INFO] [stdout]    |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cw-bigint` (bench "shootout-pidigits") due to 2 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 1 previous error; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cw-bigint` (bench "factorial") due to 2 previous errors; 7 warnings emitted
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> tests/biguint.rs:98:30
[INFO] [stdout]    |
[INFO] [stdout] 98 |         for (j0, nj) in data[i..].iter().enumerate() {
[INFO] [stdout]    |                              ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> tests/biguint.rs:629:14
[INFO] [stdout]     |
[INFO] [stdout] 629 |     for _ in 0..64 {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> tests/bigint.rs:179:14
[INFO] [stdout]     |
[INFO] [stdout] 179 |     for i in -0x1FFFF..0x20000 {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> tests/biguint.rs:643:14
[INFO] [stdout]     |
[INFO] [stdout] 643 |     for _ in 0..64 {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> tests/biguint.rs:710:14
[INFO] [stdout]     |
[INFO] [stdout] 710 |     for _ in 0..128 {
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> tests/bigint.rs:187:14
[INFO] [stdout]     |
[INFO] [stdout] 187 |     for i in -0x1FFFF..0x20000 {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> tests/biguint.rs:719:14
[INFO] [stdout]     |
[INFO] [stdout] 719 |     for _ in 0..128 {
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> tests/bigint.rs:204:30
[INFO] [stdout]     |
[INFO] [stdout] 204 |         for (j0, nj) in nums[i..].iter().enumerate() {
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> tests/biguint.rs:1023:14
[INFO] [stdout]      |
[INFO] [stdout] 1023 |     for i in 1u8..20 {
[INFO] [stdout]      |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> tests/biguint.rs:1605:27
[INFO] [stdout]      |
[INFO] [stdout] 1605 |     let n = BigUint::new((0..10).collect());
[INFO] [stdout]      |                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> tests/biguint.rs:1606:18
[INFO] [stdout]      |
[INFO] [stdout] 1606 |     for radix in 2..37 {
[INFO] [stdout]      |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]     --> tests/biguint.rs:1619:14
[INFO] [stdout]      |
[INFO] [stdout] 1619 |     for n in 2..=20_u32 {
[INFO] [stdout]      |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]     --> tests/biguint.rs:1684:18
[INFO] [stdout]      |
[INFO] [stdout] 1684 |         for i in 2..=n {
[INFO] [stdout]      |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5735fbb07c7abd74c7d1f768038fa250175e323cda1543caad609a1b01825e54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5735fbb07c7abd74c7d1f768038fa250175e323cda1543caad609a1b01825e54", kill_on_drop: false }`
[INFO] [stdout] 5735fbb07c7abd74c7d1f768038fa250175e323cda1543caad609a1b01825e54
