[INFO] cloning repository https://github.com/uni-due-syssec/efcf-evm2cpp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/uni-due-syssec/efcf-evm2cpp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funi-due-syssec%2Fefcf-evm2cpp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funi-due-syssec%2Fefcf-evm2cpp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4a2cab954412cbb800a7b672850b8c3c6a22aceb [INFO] checking uni-due-syssec/efcf-evm2cpp against master#4847d6a9d07d4be9ba3196f6ad444af2d7bdde72 for pr-134276 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funi-due-syssec%2Fefcf-evm2cpp" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/uni-due-syssec/efcf-evm2cpp on toolchain 4847d6a9d07d4be9ba3196f6ad444af2d7bdde72 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/uni-due-syssec/efcf-evm2cpp [INFO] finished tweaking git repo https://github.com/uni-due-syssec/efcf-evm2cpp [INFO] tweaked toml for git repo https://github.com/uni-due-syssec/efcf-evm2cpp written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/uni-due-syssec/efcf-evm2cpp 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" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ethereum-hexutil v0.2.3 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bfcfff8adf32a8f1f08d8a94f1112841f098f88bb6db9536369bdbf794242b3f [INFO] running `Command { std: "docker" "start" "-a" "bfcfff8adf32a8f1f08d8a94f1112841f098f88bb6db9536369bdbf794242b3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bfcfff8adf32a8f1f08d8a94f1112841f098f88bb6db9536369bdbf794242b3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfcfff8adf32a8f1f08d8a94f1112841f098f88bb6db9536369bdbf794242b3f", kill_on_drop: false }` [INFO] [stdout] bfcfff8adf32a8f1f08d8a94f1112841f098f88bb6db9536369bdbf794242b3f [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fcc24a1848a728d7ebda797d162590663b24feac1917c81ae7356e58028293e5 [INFO] running `Command { std: "docker" "start" "-a" "fcc24a1848a728d7ebda797d162590663b24feac1917c81ae7356e58028293e5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking wyz v0.5.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking byte-slice-cast v1.2.1 [INFO] [stderr] Checking rlp v0.5.1 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling quote v1.0.16 [INFO] [stderr] Checking impl-rlp v0.3.0 [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking bitvec v1.0.0 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Checking uint v0.9.3 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ethereum-hexutil v0.2.3 [INFO] [stderr] Checking clap v3.1.6 [INFO] [stderr] Checking fixed-hash v0.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.2 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Checking impl-serde v0.3.2 [INFO] [stderr] Checking ethbloom v0.12.1 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Compiling parity-scale-codec-derive v3.1.2 [INFO] [stderr] Checking parity-scale-codec v3.1.2 [INFO] [stderr] Checking impl-codec v0.6.0 [INFO] [stderr] Checking primitive-types v0.11.1 [INFO] [stderr] Checking ethereum-types v0.13.1 [INFO] [stderr] Checking evm2cpp v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `address` is never read [INFO] [stdout] --> src/analysis.rs:132:9 [INFO] [stdout] | [INFO] [stdout] 130 | pub struct IInstruction { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 131 | /// the PC/address of the instruction [INFO] [stdout] 132 | pub address: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IInstruction` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `bytecode` is never read [INFO] [stdout] --> src/analysis.rs:843:9 [INFO] [stdout] | [INFO] [stdout] 842 | pub struct Program { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 843 | pub bytecode: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Program` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `emit_explicit_invalid_inst_at` is never used [INFO] [stdout] --> src/codegen.rs:129:4 [INFO] [stdout] | [INFO] [stdout] 129 | fn emit_explicit_invalid_inst_at(pc: usize, idx: usize) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_source_map_file` is never used [INFO] [stdout] --> src/sourcemap.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn parse_source_map_file( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `address` is never read [INFO] [stdout] --> src/analysis.rs:132:9 [INFO] [stdout] | [INFO] [stdout] 130 | pub struct IInstruction { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 131 | /// the PC/address of the instruction [INFO] [stdout] 132 | pub address: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IInstruction` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `bytecode` is never read [INFO] [stdout] --> src/analysis.rs:843:9 [INFO] [stdout] | [INFO] [stdout] 842 | pub struct Program { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 843 | pub bytecode: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Program` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `emit_explicit_invalid_inst_at` is never used [INFO] [stdout] --> src/codegen.rs:129:4 [INFO] [stdout] | [INFO] [stdout] 129 | fn emit_explicit_invalid_inst_at(pc: usize, idx: usize) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_source_map_file` is never used [INFO] [stdout] --> src/sourcemap.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn parse_source_map_file( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.16s [INFO] running `Command { std: "docker" "inspect" "fcc24a1848a728d7ebda797d162590663b24feac1917c81ae7356e58028293e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcc24a1848a728d7ebda797d162590663b24feac1917c81ae7356e58028293e5", kill_on_drop: false }` [INFO] [stdout] fcc24a1848a728d7ebda797d162590663b24feac1917c81ae7356e58028293e5