[INFO] cloning repository https://github.com/mmilburn/new-hope-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mmilburn/new-hope-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmilburn%2Fnew-hope-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmilburn%2Fnew-hope-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 02998e7a49b3e93fd2f10156ad07601044e22cd3
[INFO] checking mmilburn/new-hope-rust against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmilburn%2Fnew-hope-rust" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mmilburn/new-hope-rust on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mmilburn/new-hope-rust
[INFO] finished tweaking git repo https://github.com/mmilburn/new-hope-rust
[INFO] tweaked toml for git repo https://github.com/mmilburn/new-hope-rust written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/mmilburn/new-hope-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb1b6418174b86cdeb4f1912f36c7524d1a36f43152bc869f311a437328b252a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bb1b6418174b86cdeb4f1912f36c7524d1a36f43152bc869f311a437328b252a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb1b6418174b86cdeb4f1912f36c7524d1a36f43152bc869f311a437328b252a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb1b6418174b86cdeb4f1912f36c7524d1a36f43152bc869f311a437328b252a", kill_on_drop: false }`
[INFO] [stdout] bb1b6418174b86cdeb4f1912f36c7524d1a36f43152bc869f311a437328b252a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2194e95d0fbde945f85492ee05d9437bebd487cfbe9693d89ae17e7dbb894447
[INFO] running `Command { std: "docker" "start" "-a" "2194e95d0fbde945f85492ee05d9437bebd487cfbe9693d89ae17e7dbb894447", kill_on_drop: false }`
[INFO] [stderr]     Checking new-hope-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `verify`
[INFO] [stdout]  --> src/verify.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn verify(a: &Box<[u8]>, b: &Box<[u8]>, len: usize) -> bool
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `cmov`
[INFO] [stdout]   --> src/verify.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn cmov(r: &mut Box<[u8]>, x: &[u8], len: usize, b: bool)
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `QINV`
[INFO] [stdout]  --> src/ntt/reduce.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | const QINV: u32 = 12287; // -inverse_mod(p,2^18)
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RLOG`
[INFO] [stdout]  --> src/ntt/reduce.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | const RLOG: u32 = 18;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `NEWHOPE_Q`
[INFO] [stdout]  --> src/ntt/reduce.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub static NEWHOPE_Q: u16 = 12289;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `montgomery_reduce`
[INFO] [stdout]   --> src/ntt/reduce.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn montgomery_reduce(mut a: u32) -> u16
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BITREV_TABLE_512`
[INFO] [stdout]   --> src/ntt.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout] 3  | / const BITREV_TABLE_512: [u16; 512] = 
[INFO] [stdout] 4  | | [
[INFO] [stdout] 5  | |       0,256,128,384, 64,320,192,448, 32,288,160,416, 96,352,224,480, 16,272,144,
[INFO] [stdout] 6  | |     400, 80,336,208,464, 48,304,176,432,112,368,240,496,  8,264,136,392, 72,328,
[INFO] [stdout] ...  |
[INFO] [stdout] 31 | |     239,495, 31,287,159,415, 95,351,223,479, 63,319,191,447,127,383,255,511
[INFO] [stdout] 32 | | ];
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BITREV_TABLE_1024`
[INFO] [stdout]    --> src/ntt.rs:34:1
[INFO] [stdout]     |
[INFO] [stdout] 34  | / const BITREV_TABLE_1024: [u16; 1024] =
[INFO] [stdout] 35  | | [
[INFO] [stdout] 36  | |         0, 512, 256, 768, 128, 640, 384, 896,  64, 576, 320, 832, 192, 704, 448,
[INFO] [stdout] 37  | |       960,  32, 544, 288, 800, 160, 672, 416, 928,  96, 608, 352, 864, 224, 736,
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |       255, 767, 511,1023
[INFO] [stdout] 105 | | ];
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bitrev_vector`
[INFO] [stdout]    --> src/ntt.rs:107:4
[INFO] [stdout]     |
[INFO] [stdout] 107 | fn bitrev_vector(poly: &mut Box<[u16]>, bitrev_table: &[u16])
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `mul_coefficients`
[INFO] [stdout]    --> src/ntt.rs:125:4
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn mul_coefficients(poly: &mut Box<[u16]>, factors: &[u16])
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ntt`
[INFO] [stdout]    --> src/ntt.rs:137:4
[INFO] [stdout]     |
[INFO] [stdout] 137 | fn ntt(a: &mut Box<[u16]>, omega: &[u16], size: usize, q: u16)
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ntt_wing`
[INFO] [stdout]    --> src/ntt.rs:161:4
[INFO] [stdout]     |
[INFO] [stdout] 161 | fn ntt_wing(a: &mut Box<[u16]>, omega: &[u16], size: usize, distance: usize, 
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `NROUNDS`
[INFO] [stdout]  --> src/fips202.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | const NROUNDS: usize = 24;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SHAKE128_RATE`
[INFO] [stdout]  --> src/fips202.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | const SHAKE128_RATE: usize = 168;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SHAKE256_RATE`
[INFO] [stdout]  --> src/fips202.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | const SHAKE256_RATE: usize = 136;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `KECCAK_F_ROUND_CONSTANTS`
[INFO] [stdout]   --> src/fips202.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout] 6  | / static KECCAK_F_ROUND_CONSTANTS: [u64; 24] = 
[INFO] [stdout] 7  | | [
[INFO] [stdout] 8  | |     0x0000000000000001,
[INFO] [stdout] 9  | |     0x0000000000008082,
[INFO] [stdout] ...  |
[INFO] [stdout] 31 | |     0x8000000080008008
[INFO] [stdout] 32 | | ];
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Squeeze`
[INFO] [stdout]   --> src/fips202.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct Squeeze {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `load64`
[INFO] [stdout]   --> src/fips202.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn load64(x: &Vec<u8>, offset: usize) -> u64
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `store64`
[INFO] [stdout]   --> src/fips202.rs:60:4
[INFO] [stdout]    |
[INFO] [stdout] 60 | fn store64(u: u64) -> Vec<u8>
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `keccak_f1600_state_permute`
[INFO] [stdout]   --> src/fips202.rs:74:4
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn keccak_f1600_state_permute(state: &Vec<u64>) -> Vec<u64>
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `keccak_absorb`
[INFO] [stdout]    --> src/fips202.rs:356:4
[INFO] [stdout]     |
[INFO] [stdout] 356 | fn keccak_absorb(rate: usize, m: &Vec<u8>, p: u8) -> Vec<u64>
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `keccak_squeezeblocks`
[INFO] [stdout]    --> src/fips202.rs:396:4
[INFO] [stdout]     |
[INFO] [stdout] 396 | fn keccak_squeezeblocks(num_blocks: usize, state: &Vec<u64>, rate: usize) -> 
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `shake128_absorb`
[INFO] [stdout]    --> src/fips202.rs:416:4
[INFO] [stdout]     |
[INFO] [stdout] 416 | fn shake128_absorb(msg: &Vec<u8>) -> Vec<u64>
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `shake128_squeezeblocks`
[INFO] [stdout]    --> src/fips202.rs:421:4
[INFO] [stdout]     |
[INFO] [stdout] 421 | fn shake128_squeezeblocks(num_blocks: usize, state: &Vec <u64>) -> Squeeze
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `shake256`
[INFO] [stdout]    --> src/fips202.rs:426:4
[INFO] [stdout]     |
[INFO] [stdout] 426 | fn shake256(outlen: usize, input: &Vec<u8>) -> Vec<u8>
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `randombytes`
[INFO] [stdout]  --> src/randombytes.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn randombytes(xlen: usize) -> Vec<u8>
[INFO] [stdout]   |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_bytes`
[INFO] [stdout]   --> src/randombytes.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn read_bytes(xlen: usize) -> Result<Vec<u8>, io::Error>
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ntt`
[INFO] [stdout]    --> src/ntt.rs:137:4
[INFO] [stdout]     |
[INFO] [stdout] 137 | fn ntt(a: &mut Box<[u16]>, omega: &[u16], size: usize, q: u16)
[INFO] [stdout]     |    ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ntt_wing`
[INFO] [stdout]    --> src/ntt.rs:161:4
[INFO] [stdout]     |
[INFO] [stdout] 161 | fn ntt_wing(a: &mut Box<[u16]>, omega: &[u16], size: usize, distance: usize, 
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "2194e95d0fbde945f85492ee05d9437bebd487cfbe9693d89ae17e7dbb894447", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2194e95d0fbde945f85492ee05d9437bebd487cfbe9693d89ae17e7dbb894447", kill_on_drop: false }`
[INFO] [stdout] 2194e95d0fbde945f85492ee05d9437bebd487cfbe9693d89ae17e7dbb894447