[INFO] cloning repository https://github.com/evdc/sprout-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/evdc/sprout-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevdc%2Fsprout-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevdc%2Fsprout-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fdf5abfc17af682a0e2dfdaa5a641334d29329a5 [INFO] testing evdc/sprout-rs against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevdc%2Fsprout-rs" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/evdc/sprout-rs on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/evdc/sprout-rs [INFO] finished tweaking git repo https://github.com/evdc/sprout-rs [INFO] tweaked toml for git repo https://github.com/evdc/sprout-rs written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/evdc/sprout-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5f561730ee06cdf3504236dec2ed0b6b87e2ee8ab1c2b8c4318c7c538e8c1e5c [INFO] running `Command { std: "docker" "start" "-a" "5f561730ee06cdf3504236dec2ed0b6b87e2ee8ab1c2b8c4318c7c538e8c1e5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f561730ee06cdf3504236dec2ed0b6b87e2ee8ab1c2b8c4318c7c538e8c1e5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f561730ee06cdf3504236dec2ed0b6b87e2ee8ab1c2b8c4318c7c538e8c1e5c", kill_on_drop: false }` [INFO] [stdout] 5f561730ee06cdf3504236dec2ed0b6b87e2ee8ab1c2b8c4318c7c538e8c1e5c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d89b620ad02171d6e5d042bd4ef7097cc94dd0bb6800e67f08d0c86abcb85cce [INFO] running `Command { std: "docker" "start" "-a" "d89b620ad02171d6e5d042bd4ef7097cc94dd0bb6800e67f08d0c86abcb85cce", kill_on_drop: false }` [INFO] [stderr] Compiling sprout-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::vm::opcode::Op` [INFO] [stdout] --> src/vm/bytecode.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::vm::opcode::Op; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::compiler::lexer::Lexer` [INFO] [stdout] --> src/repl.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::compiler::lexer::Lexer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/vm/vm.rs:190:25 [INFO] [stdout] | [INFO] [stdout] 189 | let val = self.globals.get(&name).ok_or(VMError::UndefinedVariable(name))?; [INFO] [stdout] | ------------ immutable borrow occurs here [INFO] [stdout] 190 | self.push(val.clone()); [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.globals` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/vm/vm.rs:182:25 [INFO] [stdout] | [INFO] [stdout] 181 | let val = self.peek()?; [INFO] [stdout] | ---- immutable borrow occurs here [INFO] [stdout] 182 | self.globals.insert(name, val.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: function is never used: `tok` [INFO] [stdout] --> src/compiler/lexer.rs:177:4 [INFO] [stdout] | [INFO] [stdout] 177 | fn tok(typ: TokenType) -> Token { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `consume_one_of` [INFO] [stdout] --> src/compiler/parser.rs:186:8 [INFO] [stdout] | [INFO] [stdout] 186 | fn consume_one_of(&mut self, expected: Vec) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.29s [INFO] running `Command { std: "docker" "inspect" "d89b620ad02171d6e5d042bd4ef7097cc94dd0bb6800e67f08d0c86abcb85cce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d89b620ad02171d6e5d042bd4ef7097cc94dd0bb6800e67f08d0c86abcb85cce", kill_on_drop: false }` [INFO] [stdout] d89b620ad02171d6e5d042bd4ef7097cc94dd0bb6800e67f08d0c86abcb85cce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f2fb5054cbc5d4efd30c4ad1a119ea4736c7284446c3b83baf6b033ca401ae10 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f2fb5054cbc5d4efd30c4ad1a119ea4736c7284446c3b83baf6b033ca401ae10", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `crate::vm::opcode::Op` [INFO] [stdout] --> src/vm/bytecode.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::vm::opcode::Op; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sprout-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::compiler::lexer::Lexer` [INFO] [stdout] --> src/repl.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::compiler::lexer::Lexer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/vm/vm.rs:190:25 [INFO] [stdout] | [INFO] [stdout] 189 | let val = self.globals.get(&name).ok_or(VMError::UndefinedVariable(name))?; [INFO] [stdout] | ------------ immutable borrow occurs here [INFO] [stdout] 190 | self.push(val.clone()); [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.globals` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/vm/vm.rs:182:25 [INFO] [stdout] | [INFO] [stdout] 181 | let val = self.peek()?; [INFO] [stdout] | ---- immutable borrow occurs here [INFO] [stdout] 182 | self.globals.insert(name, val.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: function is never used: `tok` [INFO] [stdout] --> src/compiler/lexer.rs:177:4 [INFO] [stdout] | [INFO] [stdout] 177 | fn tok(typ: TokenType) -> Token { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `consume_one_of` [INFO] [stdout] --> src/compiler/parser.rs:186:8 [INFO] [stdout] | [INFO] [stdout] 186 | fn consume_one_of(&mut self, expected: Vec) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::compiler::lexer::Lexer` [INFO] [stdout] --> src/compiler/codegen2.rs:139:9 [INFO] [stdout] | [INFO] [stdout] 139 | use crate::compiler::lexer::Lexer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::compiler::lexer::Lexer` [INFO] [stdout] --> src/repl.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::compiler::lexer::Lexer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/vm/vm.rs:190:25 [INFO] [stdout] | [INFO] [stdout] 189 | let val = self.globals.get(&name).ok_or(VMError::UndefinedVariable(name))?; [INFO] [stdout] | ------------ immutable borrow occurs here [INFO] [stdout] 190 | self.push(val.clone()); [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.globals` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/vm/vm.rs:182:25 [INFO] [stdout] | [INFO] [stdout] 181 | let val = self.peek()?; [INFO] [stdout] | ---- immutable borrow occurs here [INFO] [stdout] 182 | self.globals.insert(name, val.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: associated function is never used: `consume_one_of` [INFO] [stdout] --> src/compiler/parser.rs:186:8 [INFO] [stdout] | [INFO] [stdout] 186 | fn consume_one_of(&mut self, expected: Vec) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.02s [INFO] running `Command { std: "docker" "inspect" "f2fb5054cbc5d4efd30c4ad1a119ea4736c7284446c3b83baf6b033ca401ae10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2fb5054cbc5d4efd30c4ad1a119ea4736c7284446c3b83baf6b033ca401ae10", kill_on_drop: false }` [INFO] [stdout] f2fb5054cbc5d4efd30c4ad1a119ea4736c7284446c3b83baf6b033ca401ae10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ad4086389ebb1acec125b5376e1e45ef8c633a777ad026c94470e5605626cdfb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ad4086389ebb1acec125b5376e1e45ef8c633a777ad026c94470e5605626cdfb", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::vm::opcode::Op` [INFO] [stderr] --> src/vm/bytecode.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::vm::opcode::Op; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::compiler::lexer::Lexer` [INFO] [stderr] --> src/repl.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::compiler::lexer::Lexer; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/vm/vm.rs:190:25 [INFO] [stderr] | [INFO] [stderr] 189 | let val = self.globals.get(&name).ok_or(VMError::UndefinedVariable(name))?; [INFO] [stderr] | ------------ immutable borrow occurs here [INFO] [stderr] 190 | self.push(val.clone()); [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.globals` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/vm/vm.rs:182:25 [INFO] [stderr] | [INFO] [stderr] 181 | let val = self.peek()?; [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] 182 | self.globals.insert(name, val.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: function is never used: `tok` [INFO] [stderr] --> src/compiler/lexer.rs:177:4 [INFO] [stderr] | [INFO] [stderr] 177 | fn tok(typ: TokenType) -> Token { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `consume_one_of` [INFO] [stderr] --> src/compiler/parser.rs:186:8 [INFO] [stderr] | [INFO] [stderr] 186 | fn consume_one_of(&mut self, expected: Vec) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::compiler::lexer::Lexer` [INFO] [stderr] --> src/compiler/codegen2.rs:139:9 [INFO] [stderr] | [INFO] [stderr] 139 | use crate::compiler::lexer::Lexer; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::compiler::lexer::Lexer` [INFO] [stderr] --> src/repl.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::compiler::lexer::Lexer; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/vm/vm.rs:190:25 [INFO] [stderr] | [INFO] [stderr] 189 | let val = self.globals.get(&name).ok_or(VMError::UndefinedVariable(name))?; [INFO] [stderr] | ------------ immutable borrow occurs here [INFO] [stderr] 190 | self.push(val.clone()); [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.globals` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/vm/vm.rs:182:25 [INFO] [stderr] | [INFO] [stderr] 181 | let val = self.peek()?; [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] 182 | self.globals.insert(name, val.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: associated function is never used: `consume_one_of` [INFO] [stderr] --> src/compiler/parser.rs:186:8 [INFO] [stderr] | [INFO] [stderr] 186 | fn consume_one_of(&mut self, expected: Vec) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sprout_rs-208af9e6bb4a8c21) [INFO] [stdout] running 12 tests [INFO] [stdout] test compiler::lexer::test_lexer_comparisons ... ok [INFO] [stdout] test compiler::lexer::test_lexer_newlines ... ok [INFO] [stdout] test compiler::parser::test_assignment ... ok [INFO] [stdout] test compiler::parser::test_comparison ... ok [INFO] [stdout] test compiler::parser::test_grouping ... ok [INFO] [stdout] test vm::bytecode::test_bytecode_no_duplicate_constants ... ok [INFO] [stdout] test vm::opcode::test_opcode ... ok [INFO] [stdout] test compiler::parser::test_parser ... ok [INFO] [stdout] test vm::bytecode::test_bytecode ... ok [INFO] [stdout] test compiler::parser::test_parser_error ... ok [INFO] [stdout] test compiler::codegen2::test::test_compile ... ok [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] [stdout] test compiler::lexer::test_lexer ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- compiler::lexer::test_lexer stdout ---- [INFO] [stdout] [ [INFO] [stdout] Token { [INFO] [stdout] typ: LiteralBool( [INFO] [stdout] true, [INFO] [stdout] ), [INFO] [stdout] line: 0, [INFO] [stdout] col: 0, [INFO] [stdout] }, [INFO] [stdout] Token { [INFO] [stdout] typ: And, [INFO] [stdout] line: 0, [INFO] [stdout] col: 5, [INFO] [stdout] }, [INFO] [stdout] Token { [INFO] [stdout] typ: Not, [INFO] [stdout] line: 0, [INFO] [stdout] col: 9, [INFO] [stdout] }, [INFO] [stdout] Token { [INFO] [stdout] typ: LiteralBool( [INFO] [stdout] false, [INFO] [stdout] ), [INFO] [stdout] line: 0, [INFO] [stdout] col: 13, [INFO] [stdout] }, [INFO] [stdout] Token { [INFO] [stdout] typ: Newline, [INFO] [stdout] line: 1, [INFO] [stdout] col: 19, [INFO] [stdout] }, [INFO] [stdout] Token { [INFO] [stdout] typ: Plus, [INFO] [stdout] line: 1, [INFO] [stdout] col: 1, [INFO] [stdout] }, [INFO] [stdout] Token { [INFO] [stdout] typ: Name( [INFO] [stdout] "foo", [INFO] [stdout] ), [INFO] [stdout] line: 1, [INFO] [stdout] col: 3, [INFO] [stdout] }, [INFO] [stdout] Token { [INFO] [stdout] typ: Star, [INFO] [stdout] line: 1, [INFO] [stdout] col: 7, [INFO] [stdout] }, [INFO] [stdout] Token { [INFO] [stdout] typ: LiteralStr( [INFO] [stdout] "bar", [INFO] [stdout] ), [INFO] [stdout] line: 1, [INFO] [stdout] col: 9, [INFO] [stdout] }, [INFO] [stdout] Token { [INFO] [stdout] typ: Power, [INFO] [stdout] line: 1, [INFO] [stdout] col: 15, [INFO] [stdout] }, [INFO] [stdout] Token { [INFO] [stdout] typ: LiteralNum( [INFO] [stdout] 3.0, [INFO] [stdout] ), [INFO] [stdout] line: 1, [INFO] [stdout] col: 17, [INFO] [stdout] }, [INFO] [stdout] ] [INFO] [stdout] thread 'compiler::lexer::test_lexer' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `[Token { typ: LiteralBool(true), line: 0, col: 0 }, Token { typ: And, line: 0, col: 5 }, Token { typ: Not, line: 0, col: 9 }, Token { typ: LiteralBool(false), line: 0, col: 13 }, Token { typ: Newline, line: 1, col: 19 }, Token { typ: Plus, line: 1, col: 1 }, Token { typ: Name("foo"), line: 1, col: 3 }, Token { typ: Star, line: 1, col: 7 }, Token { typ: LiteralStr("bar"), line: 1, col: 9 }, Token { typ: Power, line: 1, col: 15 }, Token { typ: LiteralNum(3.0), line: 1, col: 17 }]`, [INFO] [stdout] right: `[Token { typ: LiteralBool(true), line: 0, col: 0 }, Token { typ: And, line: 0, col: 0 }, Token { typ: Not, line: 0, col: 0 }, Token { typ: LiteralBool(false), line: 0, col: 0 }, Token { typ: Plus, line: 0, col: 0 }, Token { typ: Name("foo"), line: 0, col: 0 }, Token { typ: Star, line: 0, col: 0 }, Token { typ: LiteralStr("bar"), line: 0, col: 0 }, Token { typ: Power, line: 0, col: 0 }, Token { typ: LiteralNum(3.0), line: 0, col: 0 }]`', src/compiler/lexer.rs:190:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55564075bc70 - std::backtrace_rs::backtrace::libunwind::trace::h1037ca7e6eeef65c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55564075bc70 - std::backtrace_rs::backtrace::trace_unsynchronized::haaefac1bc3669450 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55564075bc70 - std::sys_common::backtrace::_print_fmt::h863a6f5e6d995885 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55564075bc70 - ::fmt::h767e17e1aa7df6a8 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55564077f5ac - core::fmt::write::h7aa6cd0067dca82a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/fmt/mod.rs:1110:17 [INFO] [stdout] 5: 0x555640758ce5 - std::io::Write::write_fmt::h6f1a9b91376a1376 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/io/mod.rs:1584:15 [INFO] [stdout] 6: 0x55564075dddb - std::sys_common::backtrace::_print::h2769edb26a7eb606 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55564075dddb - std::sys_common::backtrace::print::ha71f3549862b4cb6 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55564075dddb - std::panicking::default_hook::{{closure}}::h95488a3bade217f6 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55564075d8ec - std::panicking::default_hook::h290aa602c0fb11df [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x55564075e481 - std::panicking::rust_panic_with_hook::hf32c4fa635e215f2 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x55564075df87 - std::panicking::begin_panic_handler::{{closure}}::h95197ccd88846f7a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x55564075c14c - std::sys_common::backtrace::__rust_end_short_backtrace::h7641df9566f7b7d0 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55564075dee9 - rust_begin_unwind [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x5556406ec4b1 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x55564077dec8 - core::panicking::assert_failed_inner::h4fdb1013d187f202 [INFO] [stdout] 16: 0x5556406f3b1a - core::panicking::assert_failed::he244ca027e256001 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/panicking.rs:117:5 [INFO] [stdout] 17: 0x5556406f7084 - sprout_rs::compiler::lexer::test_lexer::h21883cf14a00d32e [INFO] [stdout] at /opt/rustwide/workdir/src/compiler/lexer.rs:190:5 [INFO] [stdout] 18: 0x5556406f691a - sprout_rs::compiler::lexer::test_lexer::{{closure}}::hd9ea285d8e6640b8 [INFO] [stdout] at /opt/rustwide/workdir/src/compiler/lexer.rs:182:1 [INFO] [stdout] 19: 0x555640707c9e - core::ops::function::FnOnce::call_once::h33f9d0f9ce1a274d [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x5556407332d3 - core::ops::function::FnOnce::call_once::h673fbe3f96486fd2 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x5556407332d3 - test::__rust_begin_short_backtrace::h8eedc24e104ef6a0 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:577:5 [INFO] [stdout] 22: 0x555640731d80 - as core::ops::function::FnOnce>::call_once::h028d0969d3f94d78 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 23: 0x555640731d80 - as core::ops::function::FnOnce<()>>::call_once::h7634b01590b1722b [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9 [INFO] [stdout] 24: 0x555640731d80 - std::panicking::try::do_call::hf74f869706dec63b [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 25: 0x555640731d80 - std::panicking::try::hd0b7346ebfaaae44 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 26: 0x555640731d80 - std::panic::catch_unwind::hdbf6904f7c253080 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14 [INFO] [stdout] 27: 0x555640731d80 - test::run_test_in_process::h87e95a014ac91067 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:600:18 [INFO] [stdout] 28: 0x555640731d80 - test::run_test::run_test_inner::{{closure}}::hdd69ae44aaab3470 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:492:39 [INFO] [stdout] 29: 0x55564070d052 - test::run_test::run_test_inner::{{closure}}::hc159305704d5b68a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:519:37 [INFO] [stdout] 30: 0x55564070d052 - std::sys_common::backtrace::__rust_begin_short_backtrace::h33d8a8ad5f788fcc [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 31: 0x555640710dc8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h6181011ddf4b8353 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:481:17 [INFO] [stdout] 32: 0x555640710dc8 - as core::ops::function::FnOnce<()>>::call_once::hf924ea0a0f25a1c0 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9 [INFO] [stdout] 33: 0x555640710dc8 - std::panicking::try::do_call::hd58061792d05fa5c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 34: 0x555640710dc8 - std::panicking::try::h3080747417e5af37 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 35: 0x555640710dc8 - std::panic::catch_unwind::hfeba515dcf36cb66 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14 [INFO] [stdout] 36: 0x555640710dc8 - std::thread::Builder::spawn_unchecked::{{closure}}::h29d57a62faff749b [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:480:30 [INFO] [stdout] 37: 0x555640710dc8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h44709d312d2a9c59 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x555640762f37 - as core::ops::function::FnOnce>::call_once::h902e2cf6655e1b0c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 39: 0x555640762f37 - as core::ops::function::FnOnce>::call_once::h893a5452154309d1 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 40: 0x555640762f37 - std::sys::unix::thread::Thread::new::thread_start::hdedcb57c96ab37cd [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 41: 0x7f3e94270609 - start_thread [INFO] [stdout] 42: 0x7f3e94042293 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] compiler::lexer::test_lexer [INFO] [stdout] [INFO] [stdout] test result: FAILED. 11 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ad4086389ebb1acec125b5376e1e45ef8c633a777ad026c94470e5605626cdfb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad4086389ebb1acec125b5376e1e45ef8c633a777ad026c94470e5605626cdfb", kill_on_drop: false }` [INFO] [stdout] ad4086389ebb1acec125b5376e1e45ef8c633a777ad026c94470e5605626cdfb