[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#82310651b93a594a3fd69015e1562186a080d94c for pr-145770
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funi-due-syssec%2Fefcf-evm2cpp" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/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-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/uni-due-syssec/efcf-evm2cpp on toolchain 82310651b93a594a3fd69015e1562186a080d94c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "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" "+82310651b93a594a3fd69015e1562186a080d94c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03f90f356b63c4de05b88acf272529fa3e77429e8a074036d92486f9c9cbb683
[INFO] running `Command { std: "docker" "start" "-a" "03f90f356b63c4de05b88acf272529fa3e77429e8a074036d92486f9c9cbb683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03f90f356b63c4de05b88acf272529fa3e77429e8a074036d92486f9c9cbb683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03f90f356b63c4de05b88acf272529fa3e77429e8a074036d92486f9c9cbb683", kill_on_drop: false }`
[INFO] [stdout] 03f90f356b63c4de05b88acf272529fa3e77429e8a074036d92486f9c9cbb683
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6386abaf7394ab21563d3754a44ec90bb8041d8090787f5e2bdbdff7c82e213c
[INFO] running `Command { std: "docker" "start" "-a" "6386abaf7394ab21563d3754a44ec90bb8041d8090787f5e2bdbdff7c82e213c", kill_on_drop: false }`
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[INFO] [stderr]    Compiling unicode-xid v0.2.2
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[INFO] [stderr]     Checking funty v2.0.0
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[INFO] [stderr]    Compiling memchr v2.4.1
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[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<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)]` 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 24.27s
[INFO] running `Command { std: "docker" "inspect" "6386abaf7394ab21563d3754a44ec90bb8041d8090787f5e2bdbdff7c82e213c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6386abaf7394ab21563d3754a44ec90bb8041d8090787f5e2bdbdff7c82e213c", kill_on_drop: false }`
[INFO] [stdout] 6386abaf7394ab21563d3754a44ec90bb8041d8090787f5e2bdbdff7c82e213c
