[INFO] cloning repository https://github.com/scaraven/tintinvm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scaraven/tintinvm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscaraven%2Ftintinvm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscaraven%2Ftintinvm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 63b6e2f616cdab02383f64c67f1f30d4996e5276
[INFO] checking scaraven/tintinvm against master#a33907a7a5381473eec8bcfa0c56e05a856a911c for pr-151539
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscaraven%2Ftintinvm" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/scaraven/tintinvm
[INFO] finished tweaking git repo https://github.com/scaraven/tintinvm
[INFO] tweaked toml for git repo https://github.com/scaraven/tintinvm written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/scaraven/tintinvm on toolchain a33907a7a5381473eec8bcfa0c56e05a856a911c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/scaraven/tintinvm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enum-ordinalize v4.3.2
[INFO] [stderr]   Downloaded ark-ff-asm v0.5.0
[INFO] [stderr]   Downloaded ark-ff-macros v0.5.0
[INFO] [stderr]   Downloaded ark-std v0.5.0
[INFO] [stderr]   Downloaded educe v0.6.0
[INFO] [stderr]   Downloaded ark-ff v0.5.0
[INFO] [stderr]   Downloaded ark-serialize v0.5.0
[INFO] [stderr]   Downloaded enum-ordinalize-derive v4.3.2
[INFO] [stderr]   Downloaded array-init v2.1.0
[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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ddd49b066b4776b204527eff09c094106b02db79625bfab75af6f859c6096e0
[INFO] running `Command { std: "docker" "start" "-a" "2ddd49b066b4776b204527eff09c094106b02db79625bfab75af6f859c6096e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ddd49b066b4776b204527eff09c094106b02db79625bfab75af6f859c6096e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ddd49b066b4776b204527eff09c094106b02db79625bfab75af6f859c6096e0", kill_on_drop: false }`
[INFO] [stdout] 2ddd49b066b4776b204527eff09c094106b02db79625bfab75af6f859c6096e0
[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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fabb96a522209f3f62fbd8ec69ca8c9c91bd330671df5708ea91d71030ff5260
[INFO] running `Command { std: "docker" "start" "-a" "fabb96a522209f3f62fbd8ec69ca8c9c91bd330671df5708ea91d71030ff5260", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking array-init v2.1.0
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking ark-std v0.5.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking ark-serialize v0.5.0
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.2
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling ark-ff-macros v0.5.0
[INFO] [stderr]    Compiling ark-ff-asm v0.5.0
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]    Compiling enum-ordinalize v4.3.2
[INFO] [stderr]    Compiling educe v0.6.0
[INFO] [stderr]     Checking ark-ff v0.5.0
[INFO] [stderr]     Checking tintinvm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `vm::constants::NUM_DATA_COLUMNS`
[INFO] [stdout]   --> src/constraints/trace_check.rs:40:38
[INFO] [stdout]    |
[INFO] [stdout] 40 |     use crate::{crypto::field::ZERO, vm::constants::NUM_DATA_COLUMNS};
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/crypto/field.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ONE` is never used
[INFO] [stdout]   --> src/crypto/field.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const ONE: Fq = Fq::ONE;
[INFO] [stdout]    |           ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_fibonacci` is never used
[INFO] [stdout]  --> src/constraints/check.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn is_fibonacci(row: usize, trace: &VMTrace) -> Fq {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_transition_data_one` is never used
[INFO] [stdout]   --> src/constraints/check.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn is_transition_data_one(row: usize, trace: &VMTrace) -> Fq {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_transition_data_two` is never used
[INFO] [stdout]   --> src/constraints/check.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn is_transition_data_two(row: usize, trace: &VMTrace) -> Fq {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_terminated_state` is never used
[INFO] [stdout]   --> src/constraints/check.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn is_terminated_state(row: usize, output: Fq, trace: &VMTrace) -> Fq {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_initial_state_column_one` is never used
[INFO] [stdout]   --> src/constraints/check.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn is_initial_state_column_one(row: usize, input: Fq, trace: &VMTrace) -> Fq {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_initial_state_column_two` is never used
[INFO] [stdout]   --> src/constraints/check.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn is_initial_state_column_two(row: usize, input: Fq, trace: &VMTrace) -> Fq {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CheckVMTrace` is never constructed
[INFO] [stdout]   --> src/constraints/trace_check.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct CheckVMTrace {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/constraints/trace_check.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl CheckVMTrace {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 21 |     pub fn new(execution_trace: &VMTrace, output: Fq, input_one: Fq, input_two: Fq) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_canonical_trace` is never used
[INFO] [stdout]   --> src/constraints/trace_check.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn build_canonical_trace(input_one: Fq, input_two: Fq, _output: Fq) -> VMTrace {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FqConfig` is never constructed
[INFO] [stdout]  --> src/crypto/field.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct FqConfig;
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Fq` is never used
[INFO] [stdout]   --> src/crypto/field.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub type Fq = Fp64<MontBackend<FqConfig, 1>>;
[INFO] [stdout]    |          ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ZERO` is never used
[INFO] [stdout]   --> src/crypto/field.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const ZERO: Fq = Fq::ZERO;
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ONE` is never used
[INFO] [stdout]   --> src/crypto/field.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const ONE: Fq = Fq::ONE;
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NUM_DATA_COLUMNS` is never used
[INFO] [stdout]  --> src/vm/constants.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const NUM_DATA_COLUMNS: usize = 3;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NUM_ROWS` is never used
[INFO] [stdout]  --> src/vm/constants.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const NUM_ROWS: usize = 8;
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VMState` is never constructed
[INFO] [stdout]  --> src/vm/state.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct VMState {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VMTrace` is never constructed
[INFO] [stdout]   --> src/vm/state.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct VMTrace {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.13s
[INFO] running `Command { std: "docker" "inspect" "fabb96a522209f3f62fbd8ec69ca8c9c91bd330671df5708ea91d71030ff5260", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fabb96a522209f3f62fbd8ec69ca8c9c91bd330671df5708ea91d71030ff5260", kill_on_drop: false }`
[INFO] [stdout] fabb96a522209f3f62fbd8ec69ca8c9c91bd330671df5708ea91d71030ff5260