[INFO] cloning repository https://github.com/AestheticIntegration/batsmt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AestheticIntegration/batsmt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAestheticIntegration%2Fbatsmt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAestheticIntegration%2Fbatsmt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b1eac8ce809bfee345bd8f4eb6aea2531db37ac7 [INFO] testing AestheticIntegration/batsmt against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAestheticIntegration%2Fbatsmt" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AestheticIntegration/batsmt on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AestheticIntegration/batsmt [INFO] finished tweaking git repo https://github.com/AestheticIntegration/batsmt [INFO] tweaked toml for git repo https://github.com/AestheticIntegration/batsmt written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/AestheticIntegration/batsmt already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 52045aaf41ffc86a263c79fea3376a17795fd4abb9c99724c08b87ffa158b2a5 [INFO] running `Command { std: "docker" "start" "-a" "52045aaf41ffc86a263c79fea3376a17795fd4abb9c99724c08b87ffa158b2a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52045aaf41ffc86a263c79fea3376a17795fd4abb9c99724c08b87ffa158b2a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52045aaf41ffc86a263c79fea3376a17795fd4abb9c99724c08b87ffa158b2a5", kill_on_drop: false }` [INFO] [stdout] 52045aaf41ffc86a263c79fea3376a17795fd4abb9c99724c08b87ffa158b2a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c8e8d87914b2fc5a5564629b04bd660651f0e8ffe25c0a26eb2ca0bbe5b4195d [INFO] running `Command { std: "docker" "start" "-a" "c8e8d87914b2fc5a5564629b04bd660651f0e8ffe25c0a26eb2ca0bbe5b4195d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling typed-arena v1.4.1 [INFO] [stderr] Compiling bit-vec v0.5.0 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling smallvec v0.6.9 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling colored v1.7.0 [INFO] [stderr] Compiling pretty v0.5.2 [INFO] [stderr] Compiling bit-set v0.5.0 [INFO] [stderr] Compiling batsat v0.3.1 (https://github.com/c-cube/batsat#3b91e4db) [INFO] [stderr] Compiling batsmt-logger v0.1.0 (/opt/rustwide/workdir/src/logger) [INFO] [stderr] Compiling batsmt-pretty v0.1.0 (/opt/rustwide/workdir/src/pretty) [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling batsmt-core v0.1.0 (/opt/rustwide/workdir/src/core) [INFO] [stderr] Compiling batsmt-parser v0.1.0 (/opt/rustwide/workdir/src/parser) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser/src/parser.rs:20:30 [INFO] [stdout] | [INFO] [stdout] 20 | fn cause(&self) -> Option<&error::Error> { None } [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser/src/parser.rs:23:44 [INFO] [stdout] | [INFO] [stdout] 23 | pub type Result = result::Result>; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser/src/parser.rs:25:29 [INFO] [stdout] | [INFO] [stdout] 25 | fn mk_err(s: String) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/parser/src/parser.rs:211:34 [INFO] [stdout] | [INFO] [stdout] 211 | let s: Atom = str.into();; // now convert to utf8 [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling batsmt-theory v0.1.0 (/opt/rustwide/workdir/src/theory) [INFO] [stderr] Compiling batsmt-hast v0.1.0 (/opt/rustwide/workdir/src/hast) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theory/src/lib.rs:528:17 [INFO] [stdout] | [INFO] [stdout] 528 | mk_lit: Box C::B>, // FIXME: actual litmap or something? [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> C::B` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/hast/src/lib.rs:199:39 [INFO] [stdout] | [INFO] [stdout] 199 | pub const fn ast_idx(t: AST) -> u32 { (t.idx() >> 2) } [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hast/src/lib.rs:202:27 [INFO] [stdout] | [INFO] [stdout] 202 | const AST_MAX_IDX : u32 = (u32::MAX >> 2); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling batsmt-cc v0.1.0 (/opt/rustwide/workdir/src/cc) [INFO] [stderr] Compiling batsmt-tseitin v0.1.0 (/opt/rustwide/workdir/src/tseitin) [INFO] [stderr] Compiling batsmt-solver v0.1.0 (/opt/rustwide/workdir/src/solver) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/tseitin/src/lib.rs:207:37 [INFO] [stdout] | [INFO] [stdout] 203 | match self.m.view(&t) { [INFO] [stdout] | ------ immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 207 | let f = self.simplify_rec(*f); [INFO] [stdout] | ^^^^ -- immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `*m` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/cc/src/cc_theory.rs:48:39 [INFO] [stdout] | [INFO] [stdout] 44 | match m.view_as_cc_term(&ast) { [INFO] [stdout] | - immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 48 | self.cc.merge(m, *a, *b, lit); [INFO] [stdout] | ^ -- immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `self.repr` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/cc/src/theories/th_injectivity.rs:117:13 [INFO] [stdout] | [INFO] [stdout] 115 | } else if let Some(v2) = self.repr.get(&n2) { [INFO] [stdout] | --------- immutable borrow occurs here [INFO] [stdout] 116 | // copy into v1 [INFO] [stdout] 117 | self.repr.insert(n1, v2.clone()); [INFO] [stdout] | ^^^^^^^^^ -- immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `self.label` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/cc/src/theories/th_disjointness.rs:64:17 [INFO] [stdout] | [INFO] [stdout] 42 | if let Some((f2,t2)) = self.label.get(&n2) { [INFO] [stdout] | ---------- immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 64 | self.label.insert(n1, (f2.clone(), t2.clone())); [INFO] [stdout] | ^^^^^^^^^^ -- immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `self.repr` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/cc/src/theories/th_constructor.rs:123:17 [INFO] [stdout] | [INFO] [stdout] 58 | if let Some(ref st2) = self.repr.get(&n2) { [INFO] [stdout] | --------- immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 123 | self.repr.insert(n1, (*st2).clone()); [INFO] [stdout] | ^^^^^^^^^ ------ immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `self.repr` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/cc/src/theories/th_constructor_select.rs:235:17 [INFO] [stdout] | [INFO] [stdout] 151 | if let Some(ref st2) = self.repr.get(&n2) { [INFO] [stdout] | --------- immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 235 | self.repr.insert(n1, (*st2).clone()); [INFO] [stdout] | ^^^^^^^^^ ------ immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `acts` [INFO] [stdout] --> src/cc/src/cc.rs:418:5 [INFO] [stdout] | [INFO] [stdout] 418 | acts: &'a mut Option<&'b mut dyn Actions>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling batsmt-run v0.1.0 (/opt/rustwide/workdir/src/run) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/run/src/main.rs:24:29 [INFO] [stdout] | [INFO] [stdout] 24 | fn main() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 29.43s [INFO] running `Command { std: "docker" "inspect" "c8e8d87914b2fc5a5564629b04bd660651f0e8ffe25c0a26eb2ca0bbe5b4195d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8e8d87914b2fc5a5564629b04bd660651f0e8ffe25c0a26eb2ca0bbe5b4195d", kill_on_drop: false }` [INFO] [stdout] c8e8d87914b2fc5a5564629b04bd660651f0e8ffe25c0a26eb2ca0bbe5b4195d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca5dddb2568976406d3e0e169a7d0058722006f206b17167c51607af8a82e013 [INFO] running `Command { std: "docker" "start" "-a" "ca5dddb2568976406d3e0e169a7d0058722006f206b17167c51607af8a82e013", kill_on_drop: false }` [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling batsmt-pretty v0.1.0 (/opt/rustwide/workdir/src/pretty) [INFO] [stderr] Compiling batsmt-logger v0.1.0 (/opt/rustwide/workdir/src/logger) [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser/src/parser.rs:20:30 [INFO] [stdout] | [INFO] [stdout] 20 | fn cause(&self) -> Option<&error::Error> { None } [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling batsmt-parser v0.1.0 (/opt/rustwide/workdir/src/parser) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser/src/parser.rs:23:44 [INFO] [stdout] | [INFO] [stdout] 23 | pub type Result = result::Result>; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser/src/parser.rs:25:29 [INFO] [stdout] | [INFO] [stdout] 25 | fn mk_err(s: String) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/parser/src/parser.rs:211:34 [INFO] [stdout] | [INFO] [stdout] 211 | let s: Atom = str.into();; // now convert to utf8 [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling batsmt-theory v0.1.0 (/opt/rustwide/workdir/src/theory) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theory/src/lib.rs:528:17 [INFO] [stdout] | [INFO] [stdout] 528 | mk_lit: Box C::B>, // FIXME: actual litmap or something? [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> C::B` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/hast/src/lib.rs:199:39 [INFO] [stdout] | [INFO] [stdout] 199 | pub const fn ast_idx(t: AST) -> u32 { (t.idx() >> 2) } [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hast/src/lib.rs:202:27 [INFO] [stdout] | [INFO] [stdout] 202 | const AST_MAX_IDX : u32 = (u32::MAX >> 2); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling batsmt-solver v0.1.0 (/opt/rustwide/workdir/src/solver) [INFO] [stdout] warning: cannot borrow `*m` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/cc/src/cc_theory.rs:48:39 [INFO] [stdout] | [INFO] [stdout] 44 | match m.view_as_cc_term(&ast) { [INFO] [stdout] | - immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 48 | self.cc.merge(m, *a, *b, lit); [INFO] [stdout] | ^ -- immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling batsmt-tseitin v0.1.0 (/opt/rustwide/workdir/src/tseitin) [INFO] [stdout] warning: cannot borrow `self.repr` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/cc/src/theories/th_injectivity.rs:117:13 [INFO] [stdout] | [INFO] [stdout] 115 | } else if let Some(v2) = self.repr.get(&n2) { [INFO] [stdout] | --------- immutable borrow occurs here [INFO] [stdout] 116 | // copy into v1 [INFO] [stdout] 117 | self.repr.insert(n1, v2.clone()); [INFO] [stdout] | ^^^^^^^^^ -- immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling batsmt-run v0.1.0 (/opt/rustwide/workdir/src/run) [INFO] [stdout] warning: cannot borrow `self.label` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/cc/src/theories/th_disjointness.rs:64:17 [INFO] [stdout] | [INFO] [stdout] 42 | if let Some((f2,t2)) = self.label.get(&n2) { [INFO] [stdout] | ---------- immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 64 | self.label.insert(n1, (f2.clone(), t2.clone())); [INFO] [stdout] | ^^^^^^^^^^ -- immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `self.repr` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/cc/src/theories/th_constructor.rs:123:17 [INFO] [stdout] | [INFO] [stdout] 58 | if let Some(ref st2) = self.repr.get(&n2) { [INFO] [stdout] | --------- immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 123 | self.repr.insert(n1, (*st2).clone()); [INFO] [stdout] | ^^^^^^^^^ ------ immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `self.repr` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/cc/src/theories/th_constructor_select.rs:235:17 [INFO] [stdout] | [INFO] [stdout] 151 | if let Some(ref st2) = self.repr.get(&n2) { [INFO] [stdout] | --------- immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 235 | self.repr.insert(n1, (*st2).clone()); [INFO] [stdout] | ^^^^^^^^^ ------ immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `acts` [INFO] [stdout] --> src/cc/src/cc.rs:418:5 [INFO] [stdout] | [INFO] [stdout] 418 | acts: &'a mut Option<&'b mut dyn Actions>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/tseitin/src/lib.rs:207:37 [INFO] [stdout] | [INFO] [stdout] 203 | match self.m.view(&t) { [INFO] [stdout] | ------ immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 207 | let f = self.simplify_rec(*f); [INFO] [stdout] | ^^^^ -- immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser/examples/smtcat.rs:14:29 [INFO] [stdout] | [INFO] [stdout] 14 | fn main() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theory/src/lib.rs:528:17 [INFO] [stdout] | [INFO] [stdout] 528 | mk_lit: Box C::B>, // FIXME: actual litmap or something? [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> C::B` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling regex-syntax v0.6.5 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/run/src/main.rs:24:29 [INFO] [stdout] | [INFO] [stdout] 24 | fn main() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/tseitin/src/lib.rs:207:37 [INFO] [stdout] | [INFO] [stdout] 203 | match self.m.view(&t) { [INFO] [stdout] | ------ immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 207 | let f = self.simplify_rec(*f); [INFO] [stdout] | ^^^^ -- immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser/src/parser.rs:20:30 [INFO] [stdout] | [INFO] [stdout] 20 | fn cause(&self) -> Option<&error::Error> { None } [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser/src/parser.rs:23:44 [INFO] [stdout] | [INFO] [stdout] 23 | pub type Result = result::Result>; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser/src/parser.rs:25:29 [INFO] [stdout] | [INFO] [stdout] 25 | fn mk_err(s: String) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/parser/src/parser.rs:211:34 [INFO] [stdout] | [INFO] [stdout] 211 | let s: Atom = str.into();; // now convert to utf8 [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/pretty/src/lib.rs:445:6 [INFO] [stdout] | [INFO] [stdout] 445 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/pretty/src/lib.rs:454:6 [INFO] [stdout] | [INFO] [stdout] 454 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.3 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_os v0.1.2 [INFO] [stderr] Compiling wait-timeout v0.1.5 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tempfile v3.0.7 [INFO] [stderr] Compiling rusty-fork v0.2.1 [INFO] [stderr] Compiling proptest v0.8.7 [INFO] [stderr] Compiling batsmt-hast v0.1.0 (/opt/rustwide/workdir/src/hast) [INFO] [stderr] Compiling batsmt-core v0.1.0 (/opt/rustwide/workdir/src/core) [INFO] [stderr] Compiling batsmt-cc v0.1.0 (/opt/rustwide/workdir/src/cc) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/hast/tests/test_ast.rs:349:45 [INFO] [stdout] | [INFO] [stdout] 349 | let mut c = self.0.borrow_mut();; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/hast/src/lib.rs:199:39 [INFO] [stdout] | [INFO] [stdout] 199 | pub const fn ast_idx(t: AST) -> u32 { (t.idx() >> 2) } [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/hast/src/lib.rs:202:27 [INFO] [stdout] | [INFO] [stdout] 202 | const AST_MAX_IDX : u32 = (u32::MAX >> 2); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `*m` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/cc/src/cc_theory.rs:48:39 [INFO] [stdout] | [INFO] [stdout] 44 | match m.view_as_cc_term(&ast) { [INFO] [stdout] | - immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 48 | self.cc.merge(m, *a, *b, lit); [INFO] [stdout] | ^ -- immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `self.repr` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/cc/src/theories/th_injectivity.rs:117:13 [INFO] [stdout] | [INFO] [stdout] 115 | } else if let Some(v2) = self.repr.get(&n2) { [INFO] [stdout] | --------- immutable borrow occurs here [INFO] [stdout] 116 | // copy into v1 [INFO] [stdout] 117 | self.repr.insert(n1, v2.clone()); [INFO] [stdout] | ^^^^^^^^^ -- immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `self.label` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/cc/src/theories/th_disjointness.rs:64:17 [INFO] [stdout] | [INFO] [stdout] 42 | if let Some((f2,t2)) = self.label.get(&n2) { [INFO] [stdout] | ---------- immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 64 | self.label.insert(n1, (f2.clone(), t2.clone())); [INFO] [stdout] | ^^^^^^^^^^ -- immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `self.repr` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/cc/src/theories/th_constructor.rs:123:17 [INFO] [stdout] | [INFO] [stdout] 58 | if let Some(ref st2) = self.repr.get(&n2) { [INFO] [stdout] | --------- immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 123 | self.repr.insert(n1, (*st2).clone()); [INFO] [stdout] | ^^^^^^^^^ ------ immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `self.repr` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/cc/src/theories/th_constructor_select.rs:235:17 [INFO] [stdout] | [INFO] [stdout] 151 | if let Some(ref st2) = self.repr.get(&n2) { [INFO] [stdout] | --------- immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 235 | self.repr.insert(n1, (*st2).clone()); [INFO] [stdout] | ^^^^^^^^^ ------ immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `acts` [INFO] [stdout] --> src/cc/src/cc.rs:418:5 [INFO] [stdout] | [INFO] [stdout] 418 | acts: &'a mut Option<&'b mut dyn Actions>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 28.90s [INFO] running `Command { std: "docker" "inspect" "ca5dddb2568976406d3e0e169a7d0058722006f206b17167c51607af8a82e013", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca5dddb2568976406d3e0e169a7d0058722006f206b17167c51607af8a82e013", kill_on_drop: false }` [INFO] [stdout] ca5dddb2568976406d3e0e169a7d0058722006f206b17167c51607af8a82e013 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 755e313d8efbde1d08dd6f25d5e2f5af8a30cade0ed7dee983c8bf0dc6ac468d [INFO] running `Command { std: "docker" "start" "-a" "755e313d8efbde1d08dd6f25d5e2f5af8a30cade0ed7dee983c8bf0dc6ac468d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/pretty/src/lib.rs:445:6 [INFO] [stderr] | [INFO] [stderr] 445 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/pretty/src/lib.rs:454:6 [INFO] [stderr] | [INFO] [stderr] 454 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: `batsmt-pretty` (lib test) generated 2 warnings [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/src/parser.rs:20:30 [INFO] [stderr] | [INFO] [stderr] 20 | fn cause(&self) -> Option<&error::Error> { None } [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/src/parser.rs:23:44 [INFO] [stderr] | [INFO] [stderr] 23 | pub type Result = result::Result>; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/src/parser.rs:25:29 [INFO] [stderr] | [INFO] [stderr] 25 | fn mk_err(s: String) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/parser/src/parser.rs:211:34 [INFO] [stderr] | [INFO] [stderr] 211 | let s: Atom = str.into();; // now convert to utf8 [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `batsmt-parser` (lib) generated 4 warnings [INFO] [stderr] warning: `batsmt-parser` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/theory/src/lib.rs:528:17 [INFO] [stderr] | [INFO] [stderr] 528 | mk_lit: Box C::B>, // FIXME: actual litmap or something? [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> C::B` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/hast/src/lib.rs:199:39 [INFO] [stderr] | [INFO] [stderr] 199 | pub const fn ast_idx(t: AST) -> u32 { (t.idx() >> 2) } [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/hast/src/lib.rs:202:27 [INFO] [stderr] | [INFO] [stderr] 202 | const AST_MAX_IDX : u32 = (u32::MAX >> 2); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/examples/smtcat.rs:14:29 [INFO] [stderr] | [INFO] [stderr] 14 | fn main() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: `batsmt-theory` (lib) generated 1 warning [INFO] [stderr] warning: `batsmt-hast` (lib) generated 2 warnings [INFO] [stderr] warning: `batsmt-theory` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: `batsmt-parser` (example "smtcat") generated 1 warning [INFO] [stderr] warning: cannot borrow `*m` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/cc/src/cc_theory.rs:48:39 [INFO] [stderr] | [INFO] [stderr] 44 | match m.view_as_cc_term(&ast) { [INFO] [stderr] | - immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 48 | self.cc.merge(m, *a, *b, lit); [INFO] [stderr] | ^ -- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `self.repr` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/cc/src/theories/th_injectivity.rs:117:13 [INFO] [stderr] | [INFO] [stderr] 115 | } else if let Some(v2) = self.repr.get(&n2) { [INFO] [stderr] | --------- immutable borrow occurs here [INFO] [stderr] 116 | // copy into v1 [INFO] [stderr] 117 | self.repr.insert(n1, v2.clone()); [INFO] [stderr] | ^^^^^^^^^ -- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `self.label` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/cc/src/theories/th_disjointness.rs:64:17 [INFO] [stderr] | [INFO] [stderr] 42 | if let Some((f2,t2)) = self.label.get(&n2) { [INFO] [stderr] | ---------- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 64 | self.label.insert(n1, (f2.clone(), t2.clone())); [INFO] [stderr] | ^^^^^^^^^^ -- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `self.repr` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/cc/src/theories/th_constructor.rs:123:17 [INFO] [stderr] | [INFO] [stderr] 58 | if let Some(ref st2) = self.repr.get(&n2) { [INFO] [stderr] | --------- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 123 | self.repr.insert(n1, (*st2).clone()); [INFO] [stderr] | ^^^^^^^^^ ------ immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `self.repr` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/cc/src/theories/th_constructor_select.rs:235:17 [INFO] [stderr] | [INFO] [stderr] 151 | if let Some(ref st2) = self.repr.get(&n2) { [INFO] [stderr] | --------- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 235 | self.repr.insert(n1, (*st2).clone()); [INFO] [stderr] | ^^^^^^^^^ ------ immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: field is never read: `acts` [INFO] [stderr] --> src/cc/src/cc.rs:418:5 [INFO] [stderr] | [INFO] [stderr] 418 | acts: &'a mut Option<&'b mut dyn Actions>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/tseitin/src/lib.rs:207:37 [INFO] [stderr] | [INFO] [stderr] 203 | match self.m.view(&t) { [INFO] [stderr] | ------ immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 207 | let f = self.simplify_rec(*f); [INFO] [stderr] | ^^^^ -- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: `batsmt-cc` (lib) generated 6 warnings [INFO] [stderr] warning: `batsmt-tseitin` (lib) generated 1 warning [INFO] [stderr] warning: `batsmt-tseitin` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/run/src/main.rs:24:29 [INFO] [stderr] | [INFO] [stderr] 24 | fn main() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: `batsmt-run` (bin "batsmt-run" test) generated 1 warning [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/hast/tests/test_ast.rs:349:45 [INFO] [stderr] | [INFO] [stderr] 349 | let mut c = self.0.borrow_mut();; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `batsmt-hast` (test "test_ast") generated 1 warning [INFO] [stderr] warning: `batsmt-cc` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] warning: `batsmt-hast` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 0.15s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/batsmt_cc-b73c0c93a6b6de17) [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/test_cc.rs (/opt/rustwide/target/debug/deps/test_cc-3c97596f2c89a071) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test prop_cc::proptest_cc_is_correct has been running for over 60 seconds [INFO] [stdout] test prop_cc::proptest_naive_cc_backtrack has been running for over 60 seconds [INFO] [stdout] test prop_cc::proptest_cc_is_correct ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/batsmt_core-0234989e71266dbe) [INFO] [stdout] test prop_cc::proptest_naive_cc_backtrack ... ok [INFO] [stderr] Running tests/test_core.rs (/opt/rustwide/target/debug/deps/test_core-f59aa59c2e846c7d) [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 86.04s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test backtrack::test_stack ... ok [INFO] [stdout] test backtrack::test_ref ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/batsmt_hast-a6bf048e85cbe451) [INFO] [stdout] test backtrack::proptest_ref_stack ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.57s [INFO] [stdout] [INFO] [stderr] Running tests/test_ast.rs (/opt/rustwide/target/debug/deps/test_ast-99ff0be46b3a1716) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test test_ast::test_mk_str ... ok [INFO] [stdout] test test_ast::test_view_const ... ok [INFO] [stdout] test test_ast::test_view ... ok [INFO] [stdout] test test_ast::test_const_not_hashconsing ... ok [INFO] [stdout] test test_ast::test_mk_fun ... ok [INFO] [stdout] test test_ast::test_iter_dag ... ok [INFO] [stdout] test ast_prop::prop_term_size ... ok [INFO] [stdout] test ast_prop::prop_term_map_id_is_id ... ok [INFO] [stdout] test ast_prop::prop_iter_dag_ref ... ok [INFO] [stdout] test ast_prop::prop_iter_dag_and_iter_suffix_same_set_of_subterms ... ok [INFO] [stdout] test ast_prop::prop_iter_suffix_subterms_first ... ok [INFO] [stdout] test test_ast::test_stress_apps ... ok [INFO] [stdout] test test_ast::test_gc ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.91s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/batsmt_logger-de646e869d4737a6) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/batsmt_parser-4caca70f2c086fb7) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/batsmt_pretty-3237f76443382321) [INFO] [stdout] test types::test_pp ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_display ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/batsmt_run-759d33ca5bbd2b18) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/batsmt_solver-15e5ae2818b55b4d) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/batsmt_theory-fdfc6b3287e8d6df) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/batsmt_tseitin-7256f859711134fb) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests batsmt-cc [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests batsmt-core [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests batsmt-hast [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/workdir/src/hast/src/lib.rs:199:39 [INFO] [stderr] | [INFO] [stderr] 199 | pub const fn ast_idx(t: AST) -> u32 { (t.idx() >> 2) } [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> /opt/rustwide/workdir/src/hast/src/lib.rs:202:27 [INFO] [stderr] | [INFO] [stderr] 202 | const AST_MAX_IDX : u32 = (u32::MAX >> 2); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests batsmt-logger [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests batsmt-parser [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> /opt/rustwide/workdir/src/parser/src/parser.rs:211:34 [INFO] [stderr] | [INFO] [stderr] 211 | let s: Atom = str.into();; // now convert to utf8 [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests batsmt-pretty [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests batsmt-solver [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests batsmt-theory [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests batsmt-tseitin [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "755e313d8efbde1d08dd6f25d5e2f5af8a30cade0ed7dee983c8bf0dc6ac468d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "755e313d8efbde1d08dd6f25d5e2f5af8a30cade0ed7dee983c8bf0dc6ac468d", kill_on_drop: false }` [INFO] [stdout] 755e313d8efbde1d08dd6f25d5e2f5af8a30cade0ed7dee983c8bf0dc6ac468d