[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 try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAestheticIntegration%2Fbatsmt" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AestheticIntegration/batsmt on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-14/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/c-cube/batsat` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proptest v0.8.7 [INFO] [stderr] Downloaded typed-arena v1.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad0391a33c09f44bb9eb6346948766afd5434280457b85cae6dba70bf10d66df [INFO] running `Command { std: "docker" "start" "-a" "ad0391a33c09f44bb9eb6346948766afd5434280457b85cae6dba70bf10d66df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad0391a33c09f44bb9eb6346948766afd5434280457b85cae6dba70bf10d66df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad0391a33c09f44bb9eb6346948766afd5434280457b85cae6dba70bf10d66df", kill_on_drop: false }` [INFO] [stdout] ad0391a33c09f44bb9eb6346948766afd5434280457b85cae6dba70bf10d66df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a5a70b95096f62f4f734f69cf4d2d2dcdee8272a9cf310f8f1f00d6f9c19e65 [INFO] running `Command { std: "docker" "start" "-a" "0a5a70b95096f62f4f734f69cf4d2d2dcdee8272a9cf310f8f1f00d6f9c19e65", kill_on_drop: false }` [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 byteorder v1.3.1 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling pretty v0.5.2 [INFO] [stderr] Compiling colored v1.7.0 [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 fxhash v0.2.1 [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 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] [stdout] warning: field is never read: `costly` [INFO] [stdout] --> src/theory/src/lib.rs:524:5 [INFO] [stdout] | [INFO] [stdout] 524 | costly: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling batsmt-solver v0.1.0 (/opt/rustwide/workdir/src/solver) [INFO] [stderr] Compiling batsmt-tseitin v0.1.0 (/opt/rustwide/workdir/src/tseitin) [INFO] [stderr] Compiling batsmt-cc v0.1.0 (/opt/rustwide/workdir/src/cc) [INFO] [stdout] warning: 2 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: 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: 2 warnings emitted [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] [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 15.46s [INFO] running `Command { std: "docker" "inspect" "0a5a70b95096f62f4f734f69cf4d2d2dcdee8272a9cf310f8f1f00d6f9c19e65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a5a70b95096f62f4f734f69cf4d2d2dcdee8272a9cf310f8f1f00d6f9c19e65", kill_on_drop: false }` [INFO] [stdout] 0a5a70b95096f62f4f734f69cf4d2d2dcdee8272a9cf310f8f1f00d6f9c19e65 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bfc9a1f2af869302a8fbd01a58bc48b082153bf66a8fd450d0ead57aea78ab7b [INFO] running `Command { std: "docker" "start" "-a" "bfc9a1f2af869302a8fbd01a58bc48b082153bf66a8fd450d0ead57aea78ab7b", kill_on_drop: false }` [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Compiling batsmt-pretty v0.1.0 (/opt/rustwide/workdir/src/pretty) [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling batsmt-logger v0.1.0 (/opt/rustwide/workdir/src/logger) [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: 4 warnings emitted [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/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 batsmt-theory v0.1.0 (/opt/rustwide/workdir/src/theory) [INFO] [stdout] warning: field is never read: `costly` [INFO] [stdout] --> src/theory/src/lib.rs:524:5 [INFO] [stdout] | [INFO] [stdout] 524 | costly: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling batsmt-solver v0.1.0 (/opt/rustwide/workdir/src/solver) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling batsmt-tseitin v0.1.0 (/opt/rustwide/workdir/src/tseitin) [INFO] [stderr] Compiling batsmt-run v0.1.0 (/opt/rustwide/workdir/src/run) [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] [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: 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/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: 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] [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: 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] [stderr] Compiling regex-syntax v0.6.5 [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] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.3 [INFO] [stdout] warning: field is never read: `costly` [INFO] [stdout] --> src/theory/src/lib.rs:524:5 [INFO] [stdout] | [INFO] [stdout] 524 | costly: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_pcg v0.1.1 [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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [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-cc v0.1.0 (/opt/rustwide/workdir/src/cc) [INFO] [stderr] Compiling batsmt-core v0.1.0 (/opt/rustwide/workdir/src/core) [INFO] [stderr] Compiling batsmt-hast v0.1.0 (/opt/rustwide/workdir/src/hast) [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: 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: 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: 2 warnings emitted [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 51.18s [INFO] running `Command { std: "docker" "inspect" "bfc9a1f2af869302a8fbd01a58bc48b082153bf66a8fd450d0ead57aea78ab7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfc9a1f2af869302a8fbd01a58bc48b082153bf66a8fd450d0ead57aea78ab7b", kill_on_drop: false }` [INFO] [stdout] bfc9a1f2af869302a8fbd01a58bc48b082153bf66a8fd450d0ead57aea78ab7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c5cf9365f582752d577e65eb0b16968c4ddbe6690b7052bf3e4d827b78fe769d [INFO] running `Command { std: "docker" "start" "-a" "c5cf9365f582752d577e65eb0b16968c4ddbe6690b7052bf3e4d827b78fe769d", kill_on_drop: false }` [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: 2 warnings emitted [INFO] [stderr] [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: 4 warnings emitted [INFO] [stderr] [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: 4 warnings emitted [INFO] [stderr] [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: field is never read: `costly` [INFO] [stderr] --> src/theory/src/lib.rs:524:5 [INFO] [stderr] | [INFO] [stderr] 524 | costly: bool, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [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: 2 warnings emitted [INFO] [stderr] [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: field is never read: `costly` [INFO] [stderr] --> src/theory/src/lib.rs:524:5 [INFO] [stderr] | [INFO] [stderr] 524 | costly: bool, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [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: 1 warning emitted [INFO] [stderr] [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: 6 warnings emitted [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: 1 warning emitted [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: 1 warning emitted [INFO] [stderr] [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: 1 warning emitted [INFO] [stderr] [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: 6 warnings emitted [INFO] [stderr] [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: 1 warning emitted [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: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/batsmt_cc-7bbcf0de3a48bb48) [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 2 tests [INFO] [stderr] Running tests/test_cc.rs (/opt/rustwide/target/debug/deps/test_cc-d9fc0e97e7e56582) [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_naive_cc_backtrack ... ok [INFO] [stdout] test prop_cc::proptest_cc_is_correct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 78.80s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/batsmt_core-4772b3dd543dd6e3) [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 tests/test_core.rs (/opt/rustwide/target/debug/deps/test_core-f7f50adccffb88b3) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test backtrack::test_ref ... ok [INFO] [stdout] test backtrack::test_stack ... ok [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 2.52s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/batsmt_hast-3819a4afe5b2f33c) [INFO] [stderr] Running tests/test_ast.rs (/opt/rustwide/target/debug/deps/test_ast-4e0cb1f7ac14124a) [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_const_not_hashconsing ... ok [INFO] [stdout] test test_ast::test_mk_fun ... ok [INFO] [stdout] test test_ast::test_view ... ok [INFO] [stdout] test test_ast::test_mk_str ... ok [INFO] [stdout] test test_ast::test_view_const ... ok [INFO] [stdout] test test_ast::test_iter_dag ... ok [INFO] [stdout] test ast_prop::prop_iter_suffix_subterms_first ... ok [INFO] [stdout] test ast_prop::prop_term_map_id_is_id ... ok [INFO] [stdout] test ast_prop::prop_term_size ... ok [INFO] [stdout] test ast_prop::prop_iter_dag_and_iter_suffix_same_set_of_subterms ... ok [INFO] [stdout] test ast_prop::prop_iter_dag_ref ... ok [INFO] [stdout] test test_ast::test_stress_apps ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/batsmt_logger-5a78693d51c86b4f) [INFO] [stdout] test test_ast::test_gc ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/batsmt_parser-9ba1c04e4a1b3dbf) [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.02s [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 1 test [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/batsmt_pretty-c5c9618889a2ab66) [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 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/batsmt_run-0b21fcf1c9853f99) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/batsmt_solver-8d70ffa83a07ed04) [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 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-f46c0989127e79a0) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/batsmt_tseitin-4514e639388603d3) [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 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] [stderr] Doc-tests batsmt-logger [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 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] [stdout] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stdout] running 0 tests [INFO] [stderr] --> /opt/rustwide/workdir/src/parser/src/parser.rs:211:34 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 211 | let s: Atom = str.into();; // now convert to utf8 [INFO] [stdout] [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] [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" "c5cf9365f582752d577e65eb0b16968c4ddbe6690b7052bf3e4d827b78fe769d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5cf9365f582752d577e65eb0b16968c4ddbe6690b7052bf3e4d827b78fe769d", kill_on_drop: false }` [INFO] [stdout] c5cf9365f582752d577e65eb0b16968c4ddbe6690b7052bf3e4d827b78fe769d