[INFO] cloning repository https://github.com/brockelmore/graphstack
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brockelmore/graphstack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrockelmore%2Fgraphstack", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrockelmore%2Fgraphstack'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d1c6f342a8168a6a2707150ff27df55dad7a17d7
[INFO] testing brockelmore/graphstack against 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrockelmore%2Fgraphstack" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/brockelmore/graphstack
[INFO] finished tweaking git repo https://github.com/brockelmore/graphstack
[INFO] tweaked toml for git repo https://github.com/brockelmore/graphstack written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/brockelmore/graphstack on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/brockelmore/graphstack 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5fb1f01f47bd8cfebc28aff79217de0bb2db5eddefc834894cf3c4086b1de17
[INFO] running `Command { std: "docker" "start" "-a" "e5fb1f01f47bd8cfebc28aff79217de0bb2db5eddefc834894cf3c4086b1de17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5fb1f01f47bd8cfebc28aff79217de0bb2db5eddefc834894cf3c4086b1de17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5fb1f01f47bd8cfebc28aff79217de0bb2db5eddefc834894cf3c4086b1de17", kill_on_drop: false }`
[INFO] [stdout] e5fb1f01f47bd8cfebc28aff79217de0bb2db5eddefc834894cf3c4086b1de17
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45cd9d62bdc45a537c51c02baad25f757a2aaa8422d40def476a773735394e2c
[INFO] running `Command { std: "docker" "start" "-a" "45cd9d62bdc45a537c51c02baad25f757a2aaa8422d40def476a773735394e2c", kill_on_drop: false }`
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[INFO] [stderr]    Compiling serde-aux v3.1.0
[INFO] [stderr]    Compiling http-body v0.4.5
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[INFO] [stderr]    Compiling revm_precompiles v1.1.1
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[INFO] [stderr]    Compiling ethers-core v0.17.0
[INFO] [stderr]    Compiling tokio-util v0.7.4
[INFO] [stderr]    Compiling tokio-rustls v0.23.4
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[INFO] [stderr]    Compiling h2 v0.3.14
[INFO] [stderr]    Compiling ethers-signers v0.17.0
[INFO] [stderr]    Compiling ethers-addressbook v0.17.0
[INFO] [stderr]    Compiling hyper v0.14.20
[INFO] [stderr]    Compiling hyper-rustls v0.23.0
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[INFO] [stderr]    Compiling ethers-etherscan v0.17.0
[INFO] [stderr]    Compiling ethers-contract v0.17.0
[INFO] [stderr]    Compiling ethers-middleware v0.17.0
[INFO] [stderr]    Compiling ethers v0.17.0
[INFO] [stderr]    Compiling graphstack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::ops`
[INFO] [stdout]  --> src/inspector.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::ops::*;
[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 variable: `execution_result`
[INFO] [stdout]   --> src/main.rs:73:10
[INFO] [stdout]    |
[INFO] [stdout] 73 |     let (execution_result, _tx_changeset) = evm.inspect_ref(&mut inspector);
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_execution_result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `eq`, `ne`, `le`, `gt`, and `ge` are never used
[INFO] [stdout]    --> src/inspector.rs:181:8
[INFO] [stdout]     |
[INFO] [stdout]  37 | impl MemoryElem {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 181 |     fn eq(&self, other: &Self, graph: &Dag) -> bool {
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 185 |     fn ne(&self, other: &Self, graph: &Dag) -> bool {
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 201 |     fn le(&self, other: &Self, graph: &Dag) -> bool {
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 213 |     fn gt(&self, other: &Self, graph: &Dag) -> bool {
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 225 |     fn ge(&self, other: &Self, graph: &Dag) -> bool {
[INFO] [stdout]     |        ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/inspector.rs:327:8
[INFO] [stdout]     |
[INFO] [stdout] 326 | impl StackElem {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] 327 |     fn maybe_concrete(&self) -> Option<U256> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 336 |     fn expect_concrete_val(&self) -> U256 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 345 |     fn expect_zero_input_val(&self) -> &StackElem {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 392 |     fn ne(&self, other: &StackElem) -> Self {
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 428 |     fn le(&self, other: &StackElem) -> Self {
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 444 |     fn ge(&self, other: &StackElem) -> Self {
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 462 |     fn and(&self, other: &StackElem) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 570 |     fn mulmod(&self, other: &StackElem, other2: &StackElem) -> Self {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 615 |     fn sar(&self, other: &StackElem) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `split` is never used
[INFO] [stdout]    --> src/i256.rs:374:14
[INFO] [stdout]     |
[INFO] [stdout] 374 |     const fn split(a: u64) -> (u64, u64) {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "45cd9d62bdc45a537c51c02baad25f757a2aaa8422d40def476a773735394e2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45cd9d62bdc45a537c51c02baad25f757a2aaa8422d40def476a773735394e2c", kill_on_drop: false }`
[INFO] [stdout] 45cd9d62bdc45a537c51c02baad25f757a2aaa8422d40def476a773735394e2c
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 996b9b5e1898578e78b24da7b3949bc25d7b34fcaf23b0e34ba1e8c10e4c6cd1
[INFO] running `Command { std: "docker" "start" "-a" "996b9b5e1898578e78b24da7b3949bc25d7b34fcaf23b0e34ba1e8c10e4c6cd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling graphstack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::ops`
[INFO] [stdout]  --> src/inspector.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::ops::*;
[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 variable: `execution_result`
[INFO] [stdout]   --> src/main.rs:73:10
[INFO] [stdout]    |
[INFO] [stdout] 73 |     let (execution_result, _tx_changeset) = evm.inspect_ref(&mut inspector);
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_execution_result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `eq`, `ne`, `le`, `gt`, and `ge` are never used
[INFO] [stdout]    --> src/inspector.rs:181:8
[INFO] [stdout]     |
[INFO] [stdout]  37 | impl MemoryElem {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 181 |     fn eq(&self, other: &Self, graph: &Dag) -> bool {
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 185 |     fn ne(&self, other: &Self, graph: &Dag) -> bool {
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 201 |     fn le(&self, other: &Self, graph: &Dag) -> bool {
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 213 |     fn gt(&self, other: &Self, graph: &Dag) -> bool {
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 225 |     fn ge(&self, other: &Self, graph: &Dag) -> bool {
[INFO] [stdout]     |        ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/inspector.rs:327:8
[INFO] [stdout]     |
[INFO] [stdout] 326 | impl StackElem {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] 327 |     fn maybe_concrete(&self) -> Option<U256> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 336 |     fn expect_concrete_val(&self) -> U256 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 345 |     fn expect_zero_input_val(&self) -> &StackElem {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 392 |     fn ne(&self, other: &StackElem) -> Self {
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 428 |     fn le(&self, other: &StackElem) -> Self {
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 444 |     fn ge(&self, other: &StackElem) -> Self {
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 462 |     fn and(&self, other: &StackElem) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 570 |     fn mulmod(&self, other: &StackElem, other2: &StackElem) -> Self {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 615 |     fn sar(&self, other: &StackElem) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `split` is never used
[INFO] [stdout]    --> src/i256.rs:374:14
[INFO] [stdout]     |
[INFO] [stdout] 374 |     const fn split(a: u64) -> (u64, u64) {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "996b9b5e1898578e78b24da7b3949bc25d7b34fcaf23b0e34ba1e8c10e4c6cd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "996b9b5e1898578e78b24da7b3949bc25d7b34fcaf23b0e34ba1e8c10e4c6cd1", kill_on_drop: false }`
[INFO] [stdout] 996b9b5e1898578e78b24da7b3949bc25d7b34fcaf23b0e34ba1e8c10e4c6cd1
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f2906e1cef325cad29ff9af7e7db220525e189f02996b86dd1477c2bb8d8077e
[INFO] running `Command { std: "docker" "start" "-a" "f2906e1cef325cad29ff9af7e7db220525e189f02996b86dd1477c2bb8d8077e", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::ops`
[INFO] [stderr]  --> src/inspector.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::ops::*;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `execution_result`
[INFO] [stderr]   --> src/main.rs:73:10
[INFO] [stderr]    |
[INFO] [stderr] 73 |     let (execution_result, _tx_changeset) = evm.inspect_ref(&mut inspector);
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_execution_result`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `eq`, `ne`, `le`, `gt`, and `ge` are never used
[INFO] [stderr]    --> src/inspector.rs:181:8
[INFO] [stderr]     |
[INFO] [stderr]  37 | impl MemoryElem {
[INFO] [stderr]     | --------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 181 |     fn eq(&self, other: &Self, graph: &Dag) -> bool {
[INFO] [stderr]     |        ^^
[INFO] [stderr] ...
[INFO] [stderr] 185 |     fn ne(&self, other: &Self, graph: &Dag) -> bool {
[INFO] [stderr]     |        ^^
[INFO] [stderr] ...
[INFO] [stderr] 201 |     fn le(&self, other: &Self, graph: &Dag) -> bool {
[INFO] [stderr]     |        ^^
[INFO] [stderr] ...
[INFO] [stderr] 213 |     fn gt(&self, other: &Self, graph: &Dag) -> bool {
[INFO] [stderr]     |        ^^
[INFO] [stderr] ...
[INFO] [stderr] 225 |     fn ge(&self, other: &Self, graph: &Dag) -> bool {
[INFO] [stderr]     |        ^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple methods are never used
[INFO] [stderr]    --> src/inspector.rs:327:8
[INFO] [stderr]     |
[INFO] [stderr] 326 | impl StackElem {
[INFO] [stderr]     | -------------- methods in this implementation
[INFO] [stderr] 327 |     fn maybe_concrete(&self) -> Option<U256> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 336 |     fn expect_concrete_val(&self) -> U256 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 345 |     fn expect_zero_input_val(&self) -> &StackElem {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 392 |     fn ne(&self, other: &StackElem) -> Self {
[INFO] [stderr]     |        ^^
[INFO] [stderr] ...
[INFO] [stderr] 428 |     fn le(&self, other: &StackElem) -> Self {
[INFO] [stderr]     |        ^^
[INFO] [stderr] ...
[INFO] [stderr] 444 |     fn ge(&self, other: &StackElem) -> Self {
[INFO] [stderr]     |        ^^
[INFO] [stderr] ...
[INFO] [stderr] 462 |     fn and(&self, other: &StackElem) -> Self {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 570 |     fn mulmod(&self, other: &StackElem, other2: &StackElem) -> Self {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 615 |     fn sar(&self, other: &StackElem) -> Self {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `split` is never used
[INFO] [stderr]    --> src/i256.rs:374:14
[INFO] [stderr]     |
[INFO] [stderr] 374 |     const fn split(a: u64) -> (u64, u64) {
[INFO] [stderr]     |              ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `graphstack` (bin "graphstack" test) generated 5 warnings (run `cargo fix --bin "graphstack" -p graphstack --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/graphstack-29ac2282e21208c9)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f2906e1cef325cad29ff9af7e7db220525e189f02996b86dd1477c2bb8d8077e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2906e1cef325cad29ff9af7e7db220525e189f02996b86dd1477c2bb8d8077e", kill_on_drop: false }`
[INFO] [stdout] f2906e1cef325cad29ff9af7e7db220525e189f02996b86dd1477c2bb8d8077e
