[INFO] fetching crate bitcoinsecp256k1-modinv 0.1.16-alpha.0...
[INFO] checking bitcoinsecp256k1-modinv-0.1.16-alpha.0 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate bitcoinsecp256k1-modinv 0.1.16-alpha.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate bitcoinsecp256k1-modinv 0.1.16-alpha.0 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitcoinsecp256k1-modinv 0.1.16-alpha.0
[INFO] finished tweaking crates.io crate bitcoinsecp256k1-modinv 0.1.16-alpha.0
[INFO] tweaked toml for crates.io crate bitcoinsecp256k1-modinv 0.1.16-alpha.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd54030065a281d7688f812cb09fd0eecb99642bf9f4a8092c20e28db8abefca
[INFO] running `Command { std: "docker" "start" "-a" "cd54030065a281d7688f812cb09fd0eecb99642bf9f4a8092c20e28db8abefca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd54030065a281d7688f812cb09fd0eecb99642bf9f4a8092c20e28db8abefca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd54030065a281d7688f812cb09fd0eecb99642bf9f4a8092c20e28db8abefca", kill_on_drop: false }`
[INFO] [stdout] cd54030065a281d7688f812cb09fd0eecb99642bf9f4a8092c20e28db8abefca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 015eedd0252a0f5e53e33f360749b2ce22f9f7f3652f75653891d1a3c65bce2b
[INFO] running `Command { std: "docker" "start" "-a" "015eedd0252a0f5e53e33f360749b2ce22f9f7f3652f75653891d1a3c65bce2b", kill_on_drop: false }`
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[INFO] [stderr]     Checking bitcoin-imports v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoin-cfg v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoin-derive v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoinsecp256k1-modinv v0.1.16-alpha.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `bitcoin_derive::*`
[INFO] [stdout]  --> src/imports.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) use bitcoin_derive::*;
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bitcoin_derive::*`
[INFO] [stdout]  --> src/imports.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) use bitcoin_derive::*;
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/modinv32.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         r:       *mut ModInv32Signed30,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sign`
[INFO] [stdout]    --> src/modinv32.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |         sign:    i32,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_sign`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `modinfo`
[INFO] [stdout]    --> src/modinv32.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |         modinfo: *const ModInv32ModInfo)  {
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_modinfo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `zeta`
[INFO] [stdout]    --> src/modinv32.rs:259:9
[INFO] [stdout]     |
[INFO] [stdout] 259 |         zeta: i32,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_zeta`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f0`
[INFO] [stdout]    --> src/modinv32.rs:260:9
[INFO] [stdout]     |
[INFO] [stdout] 260 |         f0:   u32,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_f0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g0`
[INFO] [stdout]    --> src/modinv32.rs:261:9
[INFO] [stdout]     |
[INFO] [stdout] 261 |         g0:   u32,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_g0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/modinv32.rs:262:9
[INFO] [stdout]     |
[INFO] [stdout] 262 |         t:    *mut ModInv32Trans2x2) -> i32 {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `eta`
[INFO] [stdout]    --> src/modinv32.rs:334:9
[INFO] [stdout]     |
[INFO] [stdout] 334 |         eta: i32,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_eta`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f0`
[INFO] [stdout]    --> src/modinv32.rs:335:9
[INFO] [stdout]     |
[INFO] [stdout] 335 |         f0:  u32,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_f0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g0`
[INFO] [stdout]    --> src/modinv32.rs:336:9
[INFO] [stdout]     |
[INFO] [stdout] 336 |         g0:  u32,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_g0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/modinv32.rs:337:9
[INFO] [stdout]     |
[INFO] [stdout] 337 |         t:   *mut ModInv32Trans2x2) -> i32 {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `d`
[INFO] [stdout]    --> src/modinv32.rs:430:9
[INFO] [stdout]     |
[INFO] [stdout] 430 |         d:       *mut ModInv32Signed30,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/modinv32.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         r:       *mut ModInv32Signed30,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/modinv32.rs:431:9
[INFO] [stdout]     |
[INFO] [stdout] 431 |         e:       *mut ModInv32Signed30,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sign`
[INFO] [stdout]    --> src/modinv32.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |         sign:    i32,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_sign`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/modinv32.rs:432:9
[INFO] [stdout]     |
[INFO] [stdout] 432 |         t:       *const ModInv32Trans2x2,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `modinfo`
[INFO] [stdout]    --> src/modinv32.rs:433:9
[INFO] [stdout]     |
[INFO] [stdout] 433 |         modinfo: *const ModInv32ModInfo)  {
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_modinfo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `modinfo`
[INFO] [stdout]    --> src/modinv32.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |         modinfo: *const ModInv32ModInfo)  {
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_modinfo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/modinv32.rs:503:9
[INFO] [stdout]     |
[INFO] [stdout] 503 |         f: *mut ModInv32Signed30,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]    --> src/modinv32.rs:504:9
[INFO] [stdout]     |
[INFO] [stdout] 504 |         g: *mut ModInv32Signed30,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `zeta`
[INFO] [stdout]    --> src/modinv32.rs:259:9
[INFO] [stdout]     |
[INFO] [stdout] 259 |         zeta: i32,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_zeta`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f0`
[INFO] [stdout]    --> src/modinv32.rs:260:9
[INFO] [stdout]     |
[INFO] [stdout] 260 |         f0:   u32,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_f0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/modinv32.rs:505:9
[INFO] [stdout]     |
[INFO] [stdout] 505 |         t: *const ModInv32Trans2x2)  {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/modinv32.rs:550:9
[INFO] [stdout]     |
[INFO] [stdout] 550 |         len: i32,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g0`
[INFO] [stdout]    --> src/modinv32.rs:261:9
[INFO] [stdout]     |
[INFO] [stdout] 261 |         g0:   u32,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_g0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/modinv32.rs:262:9
[INFO] [stdout]     |
[INFO] [stdout] 262 |         t:    *mut ModInv32Trans2x2) -> i32 {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `eta`
[INFO] [stdout]    --> src/modinv32.rs:334:9
[INFO] [stdout]     |
[INFO] [stdout] 334 |         eta: i32,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_eta`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/modinv32.rs:551:9
[INFO] [stdout]     |
[INFO] [stdout] 551 |         f:   *mut ModInv32Signed30,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f0`
[INFO] [stdout]    --> src/modinv32.rs:335:9
[INFO] [stdout]     |
[INFO] [stdout] 335 |         f0:  u32,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_f0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]    --> src/modinv32.rs:552:9
[INFO] [stdout]     |
[INFO] [stdout] 552 |         g:   *mut ModInv32Signed30,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g0`
[INFO] [stdout]    --> src/modinv32.rs:336:9
[INFO] [stdout]     |
[INFO] [stdout] 336 |         g0:  u32,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_g0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/modinv32.rs:553:9
[INFO] [stdout]     |
[INFO] [stdout] 553 |         t:   *const ModInv32Trans2x2)  {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/modinv32.rs:337:9
[INFO] [stdout]     |
[INFO] [stdout] 337 |         t:   *mut ModInv32Trans2x2) -> i32 {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/modinv32.rs:597:9
[INFO] [stdout]     |
[INFO] [stdout] 597 |         x:       *mut ModInv32Signed30,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `d`
[INFO] [stdout]    --> src/modinv32.rs:430:9
[INFO] [stdout]     |
[INFO] [stdout] 430 |         d:       *mut ModInv32Signed30,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `modinfo`
[INFO] [stdout]    --> src/modinv32.rs:598:9
[INFO] [stdout]     |
[INFO] [stdout] 598 |         modinfo: *const ModInv32ModInfo)  {
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_modinfo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/modinv32.rs:431:9
[INFO] [stdout]     |
[INFO] [stdout] 431 |         e:       *mut ModInv32Signed30,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/modinv32.rs:674:9
[INFO] [stdout]     |
[INFO] [stdout] 674 |         x:       *mut ModInv32Signed30,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/modinv32.rs:432:9
[INFO] [stdout]     |
[INFO] [stdout] 432 |         t:       *const ModInv32Trans2x2,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `modinfo`
[INFO] [stdout]    --> src/modinv32.rs:675:9
[INFO] [stdout]     |
[INFO] [stdout] 675 |         modinfo: *const ModInv32ModInfo)  {
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_modinfo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `modinfo`
[INFO] [stdout]    --> src/modinv32.rs:433:9
[INFO] [stdout]     |
[INFO] [stdout] 433 |         modinfo: *const ModInv32ModInfo)  {
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_modinfo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `v` is never read
[INFO] [stdout]   --> src/modinv32.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct ModInv32Signed30 {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 29 |     v: [i32; 9],
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/modinv32.rs:503:9
[INFO] [stdout]     |
[INFO] [stdout] 503 |         f: *mut ModInv32Signed30,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `modulus` and `modulus_inv30` are never read
[INFO] [stdout]   --> src/modinv32.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct ModInv32ModInfo {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 39 |     modulus:       ModInv32Signed30,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     modulus_inv30: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]    --> src/modinv32.rs:504:9
[INFO] [stdout]     |
[INFO] [stdout] 504 |         g: *mut ModInv32Signed30,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/modinv32.rs:505:9
[INFO] [stdout]     |
[INFO] [stdout] 505 |         t: *const ModInv32Trans2x2)  {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/modinv32.rs:550:9
[INFO] [stdout]     |
[INFO] [stdout] 550 |         len: i32,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/modinv32.rs:551:9
[INFO] [stdout]     |
[INFO] [stdout] 551 |         f:   *mut ModInv32Signed30,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]    --> src/modinv32.rs:552:9
[INFO] [stdout]     |
[INFO] [stdout] 552 |         g:   *mut ModInv32Signed30,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/modinv32.rs:553:9
[INFO] [stdout]     |
[INFO] [stdout] 553 |         t:   *const ModInv32Trans2x2)  {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/modinv32.rs:597:9
[INFO] [stdout]     |
[INFO] [stdout] 597 |         x:       *mut ModInv32Signed30,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `modinfo`
[INFO] [stdout]    --> src/modinv32.rs:598:9
[INFO] [stdout]     |
[INFO] [stdout] 598 |         modinfo: *const ModInv32ModInfo)  {
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_modinfo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `u`, `v`, `q`, and `r` are never read
[INFO] [stdout]    --> src/modinv32.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 238 | pub struct ModInv32Trans2x2 {
[INFO] [stdout]     |            ---------------- fields in this struct
[INFO] [stdout] 239 |     u: i32,
[INFO] [stdout]     |     ^
[INFO] [stdout] 240 |     v: i32,
[INFO] [stdout]     |     ^
[INFO] [stdout] 241 |     q: i32,
[INFO] [stdout]     |     ^
[INFO] [stdout] 242 |     r: i32,
[INFO] [stdout]     |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/modinv32.rs:674:9
[INFO] [stdout]     |
[INFO] [stdout] 674 |         x:       *mut ModInv32Signed30,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `modinfo`
[INFO] [stdout]    --> src/modinv32.rs:675:9
[INFO] [stdout]     |
[INFO] [stdout] 675 |         modinfo: *const ModInv32ModInfo)  {
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_modinfo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `v` is never read
[INFO] [stdout]   --> src/modinv32.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct ModInv32Signed30 {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 29 |     v: [i32; 9],
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `modulus` and `modulus_inv30` are never read
[INFO] [stdout]   --> src/modinv32.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct ModInv32ModInfo {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 39 |     modulus:       ModInv32Signed30,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     modulus_inv30: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `u`, `v`, `q`, and `r` are never read
[INFO] [stdout]    --> src/modinv32.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 238 | pub struct ModInv32Trans2x2 {
[INFO] [stdout]     |            ---------------- fields in this struct
[INFO] [stdout] 239 |     u: i32,
[INFO] [stdout]     |     ^
[INFO] [stdout] 240 |     v: i32,
[INFO] [stdout]     |     ^
[INFO] [stdout] 241 |     q: i32,
[INFO] [stdout]     |     ^
[INFO] [stdout] 242 |     r: i32,
[INFO] [stdout]     |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.14s
[INFO] running `Command { std: "docker" "inspect" "015eedd0252a0f5e53e33f360749b2ce22f9f7f3652f75653891d1a3c65bce2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "015eedd0252a0f5e53e33f360749b2ce22f9f7f3652f75653891d1a3c65bce2b", kill_on_drop: false }`
[INFO] [stdout] 015eedd0252a0f5e53e33f360749b2ce22f9f7f3652f75653891d1a3c65bce2b
