[INFO] cloning repository https://github.com/EINS-TUDa/PSCC2024-SwitchSelection
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EINS-TUDa/PSCC2024-SwitchSelection" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEINS-TUDa%2FPSCC2024-SwitchSelection", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEINS-TUDa%2FPSCC2024-SwitchSelection'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d1f7faa63491062f15d7962faf7b8f705b81b2c3
[INFO] checking EINS-TUDa/PSCC2024-SwitchSelection against master#2e6fc425411280c658d852813de01c5157255088 for pr-128013
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEINS-TUDa%2FPSCC2024-SwitchSelection" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/EINS-TUDa/PSCC2024-SwitchSelection on toolchain 2e6fc425411280c658d852813de01c5157255088
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/EINS-TUDa/PSCC2024-SwitchSelection
[INFO] finished tweaking git repo https://github.com/EINS-TUDa/PSCC2024-SwitchSelection
[INFO] tweaked toml for git repo https://github.com/EINS-TUDa/PSCC2024-SwitchSelection written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/EINS-TUDa/PSCC2024-SwitchSelection 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" "+2e6fc425411280c658d852813de01c5157255088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/jointpoints/CrabNets.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arboretum-td v0.1.0
[INFO] [stderr]   Downloaded cplex_dynamic v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af5663f49e2677f24bdcfcf86bb1e7e3771d059bf92a1dde96b832732a202823
[INFO] running `Command { std: "docker" "start" "-a" "af5663f49e2677f24bdcfcf86bb1e7e3771d059bf92a1dde96b832732a202823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af5663f49e2677f24bdcfcf86bb1e7e3771d059bf92a1dde96b832732a202823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af5663f49e2677f24bdcfcf86bb1e7e3771d059bf92a1dde96b832732a202823", kill_on_drop: false }`
[INFO] [stdout] af5663f49e2677f24bdcfcf86bb1e7e3771d059bf92a1dde96b832732a202823
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56966c56d051cf15934d3604078004dc51a015c6c4473bf887a2d10a3be1b033
[INFO] running `Command { std: "docker" "start" "-a" "56966c56d051cf15934d3604078004dc51a015c6c4473bf887a2d10a3be1b033", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking bitvec v0.19.6
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking const-cstr v0.3.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]    Compiling dlopen_derive v0.1.4
[INFO] [stderr]     Checking dlopen v0.1.8
[INFO] [stderr]     Checking cplex_dynamic v0.1.1
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking arboretum-td v0.1.0
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking crabnets v0.1.0 (https://github.com/jointpoints/CrabNets.git?rev=7c316c0#7c316c0f)
[INFO] [stderr]     Checking switch-selection v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `max_bag_size` is never read
[INFO] [stdout]   --> src/tree_decomposition.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct TreeDecomposition {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 27 |     graph: graph!(A ---X--> A with VertexAttributeCollectionType = Bag),
[INFO] [stdout] 28 |     pub max_bag_size: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TreeDecomposition` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `max_bag_size` is never read
[INFO] [stdout]   --> src/tree_decomposition.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct TreeDecomposition {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 27 |     graph: graph!(A ---X--> A with VertexAttributeCollectionType = Bag),
[INFO] [stdout] 28 |     pub max_bag_size: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TreeDecomposition` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.10s
[INFO] running `Command { std: "docker" "inspect" "56966c56d051cf15934d3604078004dc51a015c6c4473bf887a2d10a3be1b033", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56966c56d051cf15934d3604078004dc51a015c6c4473bf887a2d10a3be1b033", kill_on_drop: false }`
[INFO] [stdout] 56966c56d051cf15934d3604078004dc51a015c6c4473bf887a2d10a3be1b033