[INFO] cloning repository https://github.com/zsusag/symProb [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zsusag/symProb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzsusag%2FsymProb", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzsusag%2FsymProb'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ecfae5854cfa0cd25e86454437e203edbf8f64ce [INFO] checking zsusag/symProb against master#64b185eddaa1d7ddf5e0c024be23b9cbba6c1722 for pr-143929 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzsusag%2FsymProb" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/zsusag/symProb [INFO] finished tweaking git repo https://github.com/zsusag/symProb [INFO] tweaked toml for git repo https://github.com/zsusag/symProb written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/zsusag/symProb on toolchain 64b185eddaa1d7ddf5e0c024be23b9cbba6c1722 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 141 packages to latest compatible versions [INFO] [stderr] Adding itertools v0.13.0 (available: v0.14.0) [INFO] [stderr] Adding pyo3 v0.22.6 (available: v0.25.1) [INFO] [stderr] Adding remove_dir_all v0.8.4 (available: v1.0.0) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.12) [INFO] [stderr] Adding z3 v0.11.2 (available: v0.13.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded z3 v0.11.2 [INFO] [stderr] Downloaded z3-sys v0.7.1 [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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 19c11b3a0f1300602e88a838a3d094f628825db0b38ea150b7dc4fadc75a4caf [INFO] running `Command { std: "docker" "start" "-a" "19c11b3a0f1300602e88a838a3d094f628825db0b38ea150b7dc4fadc75a4caf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "19c11b3a0f1300602e88a838a3d094f628825db0b38ea150b7dc4fadc75a4caf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19c11b3a0f1300602e88a838a3d094f628825db0b38ea150b7dc4fadc75a4caf", kill_on_drop: false }` [INFO] [stdout] 19c11b3a0f1300602e88a838a3d094f628825db0b38ea150b7dc4fadc75a4caf [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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e2a2edb8450d86bbb20eb8a0518e493b721b441ce3f3ed7119053062d5c6c89 [INFO] running `Command { std: "docker" "start" "-a" "1e2a2edb8450d86bbb20eb8a0518e493b721b441ce3f3ed7119053062d5c6c89", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Checking cfg-if v1.0.1 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling libloading v0.8.8 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling bindgen v0.58.1 [INFO] [stderr] Compiling humantime v2.2.0 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Compiling ucd-trie v0.1.7 [INFO] [stderr] Checking anstyle-parse v0.2.7 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking anstyle v1.0.11 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking colorchoice v1.0.4 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking anstyle-query v1.1.3 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling pyo3-build-config v0.22.6 [INFO] [stderr] Checking cvt v0.1.2 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Checking anstream v0.6.19 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking clap_lex v0.7.5 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking clap_builder v4.5.41 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling indoc v2.0.6 [INFO] [stderr] Checking unindent v0.2.4 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking normpath v1.3.0 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Compiling pyo3-ffi v0.22.6 [INFO] [stderr] Compiling pyo3-macros-backend v0.22.6 [INFO] [stderr] Compiling pyo3 v0.22.6 [INFO] [stderr] Checking tempfile v3.20.0 [INFO] [stderr] Checking fs_at v0.2.1 [INFO] [stderr] Checking remove_dir_all v0.8.4 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling clap_derive v4.5.41 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling pest v2.8.1 [INFO] [stderr] Checking clap v4.5.41 [INFO] [stderr] Compiling pest_meta v2.8.1 [INFO] [stderr] Compiling pyo3-macros v0.22.6 [INFO] [stderr] Compiling pest_generator v2.8.1 [INFO] [stderr] Compiling pest_derive v2.8.1 [INFO] [stderr] Compiling z3-sys v0.7.1 [INFO] [stderr] Checking z3 v0.11.2 [INFO] [stderr] Checking symProb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/symbolic.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 35 | Universal(Type), [INFO] [stdout] | --------- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SymType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 35 - Universal(Type), [INFO] [stdout] 35 + Universal(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/smt.rs:65:14 [INFO] [stdout] | [INFO] [stdout] 65 | fn init(&'ctx self, formula: &[Expr], sym_vars: &SymVarMap) -> Solver { [INFO] [stdout] | ^^^^ this lifetime flows to the output ------ the lifetime gets resolved as `'ctx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'ctx` [INFO] [stdout] | [INFO] [stdout] 65 | fn init(&'ctx self, formula: &[Expr], sym_vars: &SymVarMap) -> Solver<'ctx> { [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/symbolic.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 35 | Universal(Type), [INFO] [stdout] | --------- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SymType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 35 - Universal(Type), [INFO] [stdout] 35 + Universal(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/smt.rs:65:14 [INFO] [stdout] | [INFO] [stdout] 65 | fn init(&'ctx self, formula: &[Expr], sym_vars: &SymVarMap) -> Solver { [INFO] [stdout] | ^^^^ this lifetime flows to the output ------ the lifetime gets resolved as `'ctx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'ctx` [INFO] [stdout] | [INFO] [stdout] 65 | fn init(&'ctx self, formula: &[Expr], sym_vars: &SymVarMap) -> Solver<'ctx> { [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.61s [INFO] running `Command { std: "docker" "inspect" "1e2a2edb8450d86bbb20eb8a0518e493b721b441ce3f3ed7119053062d5c6c89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e2a2edb8450d86bbb20eb8a0518e493b721b441ce3f3ed7119053062d5c6c89", kill_on_drop: false }` [INFO] [stdout] 1e2a2edb8450d86bbb20eb8a0518e493b721b441ce3f3ed7119053062d5c6c89