[INFO] fetching crate goldilocks-ntt 0.1.0...
[INFO] checking goldilocks-ntt-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate goldilocks-ntt 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate goldilocks-ntt 0.1.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate goldilocks-ntt 0.1.0
[INFO] finished tweaking crates.io crate goldilocks-ntt 0.1.0
[INFO] tweaked toml for crates.io crate goldilocks-ntt 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 97 packages
[INFO] [stderr]       Adding anes v0.1.6 (latest: v0.2.0)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding clap v3.2.25 (latest: v4.5.4)
[INFO] [stderr]       Adding clap_lex v0.2.4 (latest: v0.7.0)
[INFO] [stderr]       Adding criterion v0.4.0 (latest: v0.5.1)
[INFO] [stderr]       Adding hashbrown v0.12.3 (latest: v0.14.3)
[INFO] [stderr]       Adding hermit-abi v0.1.19 (latest: v0.3.9)
[INFO] [stderr]       Adding indexmap v1.9.3 (latest: v2.2.6)
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.12.1)
[INFO] [stderr]       Adding linux-raw-sys v0.4.13 (latest: v0.6.4)
[INFO] [stderr]       Adding os_str_bytes v6.6.1 (latest: v7.0.0)
[INFO] [stderr]       Adding quick-error v1.2.3 (latest: v2.0.1)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unarray v0.1.4
[INFO] [stderr]   Downloaded rusty-fork v0.3.0
[INFO] [stderr]   Downloaded proptest v1.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 606a27c870be3e2abeb2242df3ac1958e89c09b68c9f0cfe66ff4bbb68f2e69a
[INFO] running `Command { std: "docker" "start" "-a" "606a27c870be3e2abeb2242df3ac1958e89c09b68c9f0cfe66ff4bbb68f2e69a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "606a27c870be3e2abeb2242df3ac1958e89c09b68c9f0cfe66ff4bbb68f2e69a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "606a27c870be3e2abeb2242df3ac1958e89c09b68c9f0cfe66ff4bbb68f2e69a", kill_on_drop: false }`
[INFO] [stdout] 606a27c870be3e2abeb2242df3ac1958e89c09b68c9f0cfe66ff4bbb68f2e69a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6600f1f0603ef11b405e2fc84c3c07ad428e6647c5a3dbc17b777eebfc9d4d03
[INFO] running `Command { std: "docker" "start" "-a" "6600f1f0603ef11b405e2fc84c3c07ad428e6647c5a3dbc17b777eebfc9d4d03", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling rustix v0.38.32
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking half v2.4.0
[INFO] [stderr]     Checking os_str_bytes v6.6.1
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking textwrap v0.16.1
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking goldilocks-ntt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/lib.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn main() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GENERATOR` is never used
[INFO] [stdout]  --> src/algo/generic.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const GENERATOR: u64 = 2717;
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ORDER` is never used
[INFO] [stdout]   --> src/algo/generic.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const ORDER: u64 = MODULUS - 1;
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PHI` is never used
[INFO] [stdout]   --> src/algo/generic.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const PHI: u64 = 0x1_0000_0000;
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PHI2` is never used
[INFO] [stdout]   --> src/algo/generic.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | const PHI2: u64 = 0xffff_ffff;
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pow` is never used
[INFO] [stdout]   --> src/algo/generic.rs:80:15
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub(crate) fn pow(mut a: u64, mut e: u64) -> u64 {
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `omega` is never used
[INFO] [stdout]   --> src/algo/generic.rs:95:15
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub(crate) fn omega(n: u64) -> u64 {
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `shift` is never used
[INFO] [stdout]    --> src/algo/generic.rs:101:15
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub(crate) fn shift(mut a: u64, n: u64) -> u64 {
[INFO] [stdout]     |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `omega_384` is never used
[INFO] [stdout]    --> src/algo/generic.rs:118:15
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub(crate) fn omega_384(a: u64, i: u64) -> u64 {
[INFO] [stdout]     |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `MAX` is never used
[INFO] [stdout]   --> src/field.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Field {
[INFO] [stdout]    | ---------- associated constant in this implementation
[INFO] [stdout] 10 |     const MODULUS: u64 = 0xffff_ffff_0000_0001;
[INFO] [stdout] 11 |     const MAX: Field = Self(Self::MODULUS - 1);
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]     Checking proptest v1.4.0
[INFO] [stderr]     Checking serde_json v1.0.115
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.4.0
[INFO] [stdout] warning: constant `PHI` is never used
[INFO] [stdout]   --> src/algo/generic.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const PHI: u64 = 0x1_0000_0000;
[INFO] [stdout]    |       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PHI2` is never used
[INFO] [stdout]   --> src/algo/generic.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | const PHI2: u64 = 0xffff_ffff;
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `MAX` is never used
[INFO] [stdout]   --> src/field.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Field {
[INFO] [stdout]    | ---------- associated constant in this implementation
[INFO] [stdout] 10 |     const MODULUS: u64 = 0xffff_ffff_0000_0001;
[INFO] [stdout] 11 |     const MAX: Field = Self(Self::MODULUS - 1);
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.45s
[INFO] running `Command { std: "docker" "inspect" "6600f1f0603ef11b405e2fc84c3c07ad428e6647c5a3dbc17b777eebfc9d4d03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6600f1f0603ef11b405e2fc84c3c07ad428e6647c5a3dbc17b777eebfc9d4d03", kill_on_drop: false }`
[INFO] [stdout] 6600f1f0603ef11b405e2fc84c3c07ad428e6647c5a3dbc17b777eebfc9d4d03