[INFO] fetching crate rustproof-libsmt 0.1.0... [INFO] checking rustproof-libsmt-0.1.0 against master#9fa580b1175018b0a276b0bc68f9827a106f7260 for pr-82565 [INFO] extracting crate rustproof-libsmt 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate rustproof-libsmt 0.1.0 on toolchain 9fa580b1175018b0a276b0bc68f9827a106f7260 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rustproof-libsmt 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate rustproof-libsmt 0.1.0 [INFO] tweaked toml for crates.io crate rustproof-libsmt 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 814425b9115d74a221f0a81ab1f7ac45ba9c4bd8f97950a2b896153df630172a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "814425b9115d74a221f0a81ab1f7ac45ba9c4bd8f97950a2b896153df630172a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "814425b9115d74a221f0a81ab1f7ac45ba9c4bd8f97950a2b896153df630172a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "814425b9115d74a221f0a81ab1f7ac45ba9c4bd8f97950a2b896153df630172a", kill_on_drop: false }` [INFO] [stdout] 814425b9115d74a221f0a81ab1f7ac45ba9c4bd8f97950a2b896153df630172a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc3290b71f78840ddf807e6886f24381bdeff3d6c78231993fc05e99d2409aaa [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fc3290b71f78840ddf807e6886f24381bdeff3d6c78231993fc05e99d2409aaa", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking petgraph v0.2.10 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking rustproof-libsmt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type `QF_BV_Sorts` should have an upper camel case name [INFO] [stdout] --> src/logics/qf_bv.rs:11:25 [INFO] [stdout] | [INFO] [stdout] 11 | define_sorts_for_logic!(QF_BV_Sorts, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `QfBvSorts` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `QF_BV_Fn` should have an upper camel case name [INFO] [stdout] --> src/logics/qf_bv.rs:16:23 [INFO] [stdout] | [INFO] [stdout] 16 | define_fns_for_logic!(QF_BV_Fn, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `QfBvFn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `QF_BV` should have an upper camel case name [INFO] [stdout] --> src/logics/qf_bv.rs:21:15 [INFO] [stdout] | [INFO] [stdout] 21 | define_logic!(QF_BV, [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `QfBv` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `QF_AUFBV_Sorts` should have an upper camel case name [INFO] [stdout] --> src/logics/qf_aufbv.rs:6:25 [INFO] [stdout] | [INFO] [stdout] 6 | define_sorts_for_logic!(QF_AUFBV_Sorts, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `QfAufbvSorts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `QF_AUFBV_Fn` should have an upper camel case name [INFO] [stdout] --> src/logics/qf_aufbv.rs:12:23 [INFO] [stdout] | [INFO] [stdout] 12 | define_fns_for_logic!(QF_AUFBV_Fn, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `QfAufbvFn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `QF_AUFBV` should have an upper camel case name [INFO] [stdout] --> src/logics/qf_aufbv.rs:18:15 [INFO] [stdout] | [INFO] [stdout] 18 | define_logic!(QF_AUFBV, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `QfAufbv` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `QF_ABV_Sorts` should have an upper camel case name [INFO] [stdout] --> src/logics/qf_abv.rs:6:25 [INFO] [stdout] | [INFO] [stdout] 6 | define_sorts_for_logic!(QF_ABV_Sorts, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `QfAbvSorts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `QF_ABV_Fn` should have an upper camel case name [INFO] [stdout] --> src/logics/qf_abv.rs:12:23 [INFO] [stdout] | [INFO] [stdout] 12 | define_fns_for_logic!(QF_ABV_Fn, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `QfAbvFn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `QF_ABV` should have an upper camel case name [INFO] [stdout] --> src/logics/qf_abv.rs:18:15 [INFO] [stdout] | [INFO] [stdout] 18 | define_logic!(QF_ABV, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `QfAbv` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `LIA_Sorts` should have an upper camel case name [INFO] [stdout] --> src/logics/lia.rs:10:25 [INFO] [stdout] | [INFO] [stdout] 10 | define_sorts_for_logic!(LIA_Sorts, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `LiaSorts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `LIA_Fn` should have an upper camel case name [INFO] [stdout] --> src/logics/lia.rs:15:23 [INFO] [stdout] | [INFO] [stdout] 15 | define_fns_for_logic!(LIA_Fn, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `LiaFn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `QF_BV_Sorts` should have an upper camel case name [INFO] [stdout] --> src/logics/qf_bv.rs:11:25 [INFO] [stdout] | [INFO] [stdout] 11 | define_sorts_for_logic!(QF_BV_Sorts, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `QfBvSorts` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `QF_BV_Fn` should have an upper camel case name [INFO] [stdout] --> src/logics/qf_bv.rs:16:23 [INFO] [stdout] | [INFO] [stdout] 16 | define_fns_for_logic!(QF_BV_Fn, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `QfBvFn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `QF_BV` should have an upper camel case name [INFO] [stdout] --> src/logics/qf_bv.rs:21:15 [INFO] [stdout] | [INFO] [stdout] 21 | define_logic!(QF_BV, [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `QfBv` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `QF_AUFBV_Sorts` should have an upper camel case name [INFO] [stdout] --> src/logics/qf_aufbv.rs:6:25 [INFO] [stdout] | [INFO] [stdout] 6 | define_sorts_for_logic!(QF_AUFBV_Sorts, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `QfAufbvSorts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `QF_AUFBV_Fn` should have an upper camel case name [INFO] [stdout] --> src/logics/qf_aufbv.rs:12:23 [INFO] [stdout] | [INFO] [stdout] 12 | define_fns_for_logic!(QF_AUFBV_Fn, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `QfAufbvFn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `QF_AUFBV` should have an upper camel case name [INFO] [stdout] --> src/logics/qf_aufbv.rs:18:15 [INFO] [stdout] | [INFO] [stdout] 18 | define_logic!(QF_AUFBV, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `QfAufbv` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `QF_ABV_Sorts` should have an upper camel case name [INFO] [stdout] --> src/logics/qf_abv.rs:6:25 [INFO] [stdout] | [INFO] [stdout] 6 | define_sorts_for_logic!(QF_ABV_Sorts, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `QfAbvSorts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `QF_ABV_Fn` should have an upper camel case name [INFO] [stdout] --> src/logics/qf_abv.rs:12:23 [INFO] [stdout] | [INFO] [stdout] 12 | define_fns_for_logic!(QF_ABV_Fn, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `QfAbvFn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `QF_ABV` should have an upper camel case name [INFO] [stdout] --> src/logics/qf_abv.rs:18:15 [INFO] [stdout] | [INFO] [stdout] 18 | define_logic!(QF_ABV, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `QfAbv` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `LIA_Sorts` should have an upper camel case name [INFO] [stdout] --> src/logics/lia.rs:10:25 [INFO] [stdout] | [INFO] [stdout] 10 | define_sorts_for_logic!(LIA_Sorts, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `LiaSorts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `LIA_Fn` should have an upper camel case name [INFO] [stdout] --> src/logics/lia.rs:15:23 [INFO] [stdout] | [INFO] [stdout] 15 | define_fns_for_logic!(LIA_Fn, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `LiaFn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied [INFO] [stdout] --> src/backends/z3.rs:70:29 [INFO] [stdout] | [INFO] [stdout] 70 | let result = solver.solve(&mut z3).unwrap(); [INFO] [stdout] | ^^^^^ ------- supplied 1 argument [INFO] [stdout] | | [INFO] [stdout] | expected 2 arguments [INFO] [stdout] | [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> src/backends/backend.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 61 | fn solve(&mut self, &mut S, bool) -> (SMTResult>, SMTRes); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/backends/smtlib2.rs:257:13 [INFO] [stdout] | [INFO] [stdout] 257 | let mut result = HashMap::new(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `unwrap` found for tuple `(Result, SMTError>, SMTRes)` in the current scope [INFO] [stdout] --> src/backends/z3.rs:70:44 [INFO] [stdout] | [INFO] [stdout] 70 | let result = solver.solve(&mut z3).unwrap(); [INFO] [stdout] | ^^^^^^ method not found in `(Result, SMTError>, SMTRes)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/backends/smtlib2.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 207 | smt_proc.write(format!("(set-logic {})\n", logic)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/backends/smtlib2.rs:241:13 [INFO] [stdout] | [INFO] [stdout] 241 | smt_proc.write(w); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/backends/smtlib2.rs:244:9 [INFO] [stdout] | [INFO] [stdout] 244 | smt_proc.write("(check-sat)\n".to_owned()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/backends/smtlib2.rs:262:17 [INFO] [stdout] | [INFO] [stdout] 262 | smt_proc.write("(get-model)\n".to_owned()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied [INFO] [stdout] --> src/backends/z3.rs:86:29 [INFO] [stdout] | [INFO] [stdout] 86 | let result = solver.solve(&mut z3).unwrap(); [INFO] [stdout] | ^^^^^ ------- supplied 1 argument [INFO] [stdout] | | [INFO] [stdout] | expected 2 arguments [INFO] [stdout] | [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> src/backends/backend.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 61 | fn solve(&mut self, &mut S, bool) -> (SMTResult>, SMTRes); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `unwrap` found for tuple `(Result, SMTError>, SMTRes)` in the current scope [INFO] [stdout] --> src/backends/z3.rs:86:44 [INFO] [stdout] | [INFO] [stdout] 86 | let result = solver.solve(&mut z3).unwrap(); [INFO] [stdout] | ^^^^^^ method not found in `(Result, SMTError>, SMTRes)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied [INFO] [stdout] --> src/backends/z3.rs:99:29 [INFO] [stdout] | [INFO] [stdout] 99 | let result = solver.solve(&mut z3).unwrap(); [INFO] [stdout] | ^^^^^ ------- supplied 1 argument [INFO] [stdout] | | [INFO] [stdout] | expected 2 arguments [INFO] [stdout] | [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> src/backends/backend.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 61 | fn solve(&mut self, &mut S, bool) -> (SMTResult>, SMTRes); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `unwrap` found for tuple `(Result, SMTError>, SMTRes)` in the current scope [INFO] [stdout] --> src/backends/z3.rs:99:44 [INFO] [stdout] | [INFO] [stdout] 99 | let result = solver.solve(&mut z3).unwrap(); [INFO] [stdout] | ^^^^^^ method not found in `(Result, SMTError>, SMTRes)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0061, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustproof-libsmt` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "fc3290b71f78840ddf807e6886f24381bdeff3d6c78231993fc05e99d2409aaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc3290b71f78840ddf807e6886f24381bdeff3d6c78231993fc05e99d2409aaa", kill_on_drop: false }` [INFO] [stdout] fc3290b71f78840ddf807e6886f24381bdeff3d6c78231993fc05e99d2409aaa