[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 try#bac5816c5f3d02cebd0599070af62d1782530294 for pr-150408
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funi-due-syssec%2Fefcf-evm2cpp" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[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-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/uni-due-syssec/efcf-evm2cpp on toolchain bac5816c5f3d02cebd0599070af62d1782530294
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+bac5816c5f3d02cebd0599070af62d1782530294" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking uni-due-syssec/efcf-evm2cpp against try#bac5816c5f3d02cebd0599070af62d1782530294 for pr-150408
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funi-due-syssec%2Fefcf-evm2cpp" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[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-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/uni-due-syssec/efcf-evm2cpp on toolchain bac5816c5f3d02cebd0599070af62d1782530294
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+bac5816c5f3d02cebd0599070af62d1782530294" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wyz v0.5.0
[INFO] [stderr]   Downloaded ethereum-types v0.13.1
[INFO] [stderr]   Downloaded parity-scale-codec-derive v3.1.2
[INFO] [stderr]   Downloaded primitive-types v0.11.1
[INFO] [stderr]   Downloaded impl-serde v0.3.2
[INFO] [stderr]   Downloaded byte-slice-cast v1.2.1
[INFO] [stderr]   Downloaded rlp v0.5.1
[INFO] [stderr]   Downloaded ethbloom v0.12.1
[INFO] [stderr]   Downloaded parity-scale-codec v3.1.2
[INFO] [stderr]   Downloaded ethereum-hexutil v0.2.3
[INFO] [stderr]   Downloaded bitvec v1.0.0
[INFO] [stderr]   Downloaded clap v3.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91b34d5ef7bf9bed26e2cf6ddd0b21f0c101bf9378ddf38a1c029885aa5779aa
[INFO] running `Command { std: "docker" "start" "-a" "91b34d5ef7bf9bed26e2cf6ddd0b21f0c101bf9378ddf38a1c029885aa5779aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91b34d5ef7bf9bed26e2cf6ddd0b21f0c101bf9378ddf38a1c029885aa5779aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91b34d5ef7bf9bed26e2cf6ddd0b21f0c101bf9378ddf38a1c029885aa5779aa", kill_on_drop: false }`
[INFO] [stdout] 91b34d5ef7bf9bed26e2cf6ddd0b21f0c101bf9378ddf38a1c029885aa5779aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ef130169b4b60fe958963e9c01f7f9b221424aa8f59380ec1b8b60e2ad871dd
[INFO] running `Command { std: "docker" "start" "-a" "7ef130169b4b60fe958963e9c01f7f9b221424aa8f59380ec1b8b60e2ad871dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.89
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking wyz v0.5.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking rlp v0.5.1
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]     Checking bitvec v1.0.0
[INFO] [stderr]     Checking byte-slice-cast v1.2.1
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling anyhow v1.0.56
[INFO] [stderr]     Checking impl-rlp v0.3.0
[INFO] [stderr]     Checking os_str_bytes v6.0.0
[INFO] [stderr]     Checking uint v0.9.3
[INFO] [stderr]     Checking ethereum-hexutil v0.2.3
[INFO] [stderr]     Checking getrandom v0.2.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v3.1.6
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking fixed-hash v0.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.136
[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 serde_json v1.0.79
[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)]` (part of `#[warn(unused)]`) 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<u8>,
[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)]` (part of `#[warn(unused)]`) 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<u8>,
[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 19.95s
[INFO] running `Command { std: "docker" "inspect" "7ef130169b4b60fe958963e9c01f7f9b221424aa8f59380ec1b8b60e2ad871dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ef130169b4b60fe958963e9c01f7f9b221424aa8f59380ec1b8b60e2ad871dd", kill_on_drop: false }`
[INFO] [stdout] 7ef130169b4b60fe958963e9c01f7f9b221424aa8f59380ec1b8b60e2ad871dd