[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 beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevdc%2Fsprout-rs" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/evdc/sprout-rs on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", 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-9/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" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c91364a71e79f415e88846703670906c837f39d69ad677f8f0ebd61e501ac0c [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" "9c91364a71e79f415e88846703670906c837f39d69ad677f8f0ebd61e501ac0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c91364a71e79f415e88846703670906c837f39d69ad677f8f0ebd61e501ac0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c91364a71e79f415e88846703670906c837f39d69ad677f8f0ebd61e501ac0c", kill_on_drop: false }` [INFO] [stdout] 9c91364a71e79f415e88846703670906c837f39d69ad677f8f0ebd61e501ac0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 58ad92610afaf8591ad267bd5d1c423a05ec6a5c45aa20a8bb1bc6ec6d45f89d [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" "58ad92610afaf8591ad267bd5d1c423a05ec6a5c45aa20a8bb1bc6ec6d45f89d", 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 2.51s [INFO] running `Command { std: "docker" "inspect" "58ad92610afaf8591ad267bd5d1c423a05ec6a5c45aa20a8bb1bc6ec6d45f89d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58ad92610afaf8591ad267bd5d1c423a05ec6a5c45aa20a8bb1bc6ec6d45f89d", kill_on_drop: false }` [INFO] [stdout] 58ad92610afaf8591ad267bd5d1c423a05ec6a5c45aa20a8bb1bc6ec6d45f89d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 979c0760ce218bc1ba2b8efa7b3dfe048de7d9bf9e154aa5cfbc90391c5ae207 [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" "979c0760ce218bc1ba2b8efa7b3dfe048de7d9bf9e154aa5cfbc90391c5ae207", 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 2.37s [INFO] running `Command { std: "docker" "inspect" "979c0760ce218bc1ba2b8efa7b3dfe048de7d9bf9e154aa5cfbc90391c5ae207", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "979c0760ce218bc1ba2b8efa7b3dfe048de7d9bf9e154aa5cfbc90391c5ae207", kill_on_drop: false }` [INFO] [stdout] 979c0760ce218bc1ba2b8efa7b3dfe048de7d9bf9e154aa5cfbc90391c5ae207 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1a9ffde143fc97d9a1b9c66a1dae77bea688783ebf5af3302f89ae6c7b9dc151 [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" "1a9ffde143fc97d9a1b9c66a1dae77bea688783ebf5af3302f89ae6c7b9dc151", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/sprout_rs-936414e6e66b6cfe [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test compiler::lexer::test_lexer_comparisons ... ok [INFO] [stdout] test compiler::parser::test_parser_error ... ok [INFO] [stdout] test vm::bytecode::test_bytecode ... ok [INFO] [stdout] test vm::bytecode::test_bytecode_no_duplicate_constants ... ok [INFO] [stdout] test compiler::codegen2::test::test_compile ... ok [INFO] [stdout] test compiler::lexer::test_lexer_newlines ... ok [INFO] [stdout] test compiler::parser::test_grouping ... ok [INFO] [stdout] test compiler::parser::test_parser ... ok [INFO] [stdout] test compiler::parser::test_comparison ... ok [INFO] [stdout] test vm::opcode::test_opcode ... ok [INFO] [stdout] test compiler::parser::test_assignment ... ok [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: 0x55a6ee23b797 - std::backtrace_rs::backtrace::libunwind::trace::hcd6e187547b8deec [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55a6ee23b797 - std::backtrace_rs::backtrace::trace_unsynchronized::hde10036eb783fbc7 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55a6ee23b797 - std::sys_common::backtrace::_print_fmt::h63987b8f86dfc82a [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55a6ee23b797 - ::fmt::hc33f3ac4cc9c4196 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55a6ee25c8ec - core::fmt::write::hfdcdeb08fb2b3afa [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/fmt/mod.rs:1078:17 [INFO] [stdout] 5: 0x55a6ee237c12 - std::io::Write::write_fmt::h28c53dc51251a293 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/io/mod.rs:1519:15 [INFO] [stdout] 6: 0x55a6ee23da45 - std::sys_common::backtrace::_print::hf179508b01f66878 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55a6ee23da45 - std::sys_common::backtrace::print::ha97d11adb39266a6 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55a6ee23da45 - std::panicking::default_hook::{{closure}}::h8da9985a98bd1582 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55a6ee23d5d2 - std::panicking::default_hook::hbc0ee792993c2ef2 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x55a6ee23e1e1 - std::panicking::rust_panic_with_hook::h9fb9cda33a10f084 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:591:17 [INFO] [stdout] 11: 0x55a6ee23dd27 - std::panicking::begin_panic_handler::{{closure}}::hf3e83396e085962e [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:497:13 [INFO] [stdout] 12: 0x55a6ee23bc5c - std::sys_common::backtrace::__rust_end_short_backtrace::hac151ac4c1e3252d [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55a6ee23dc89 - rust_begin_unwind [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:493:5 [INFO] [stdout] 14: 0x55a6ee25b2a1 - core::panicking::panic_fmt::hf6d8a92b065b8f97 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x55a6ee1d863a - sprout_rs::compiler::lexer::test_lexer::h43000be451ac46a8 [INFO] [stdout] at /opt/rustwide/workdir/src/compiler/lexer.rs:190:5 [INFO] [stdout] 16: 0x55a6ee1d7f9a - sprout_rs::compiler::lexer::test_lexer::{{closure}}::h89cae1e34f3cfb29 [INFO] [stdout] at /opt/rustwide/workdir/src/compiler/lexer.rs:182:1 [INFO] [stdout] 17: 0x55a6ee1c4f5e - core::ops::function::FnOnce::call_once::h673f4e07d62b9d33 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 18: 0x55a6ee205e93 - core::ops::function::FnOnce::call_once::ha61d5393ae51ae22 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 19: 0x55a6ee205e93 - test::__rust_begin_short_backtrace::h4a8691b5281c1f3b [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/test/src/lib.rs:516:5 [INFO] [stdout] 20: 0x55a6ee204786 - as core::ops::function::FnOnce>::call_once::hd25ba61494055ad3 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/alloc/src/boxed.rs:1328:9 [INFO] [stdout] 21: 0x55a6ee204786 - as core::ops::function::FnOnce<()>>::call_once::h052fde7b846767ba [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:322:9 [INFO] [stdout] 22: 0x55a6ee204786 - std::panicking::try::do_call::h04571a1da6838ba1 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:379:40 [INFO] [stdout] 23: 0x55a6ee204786 - std::panicking::try::h758f090614125cbe [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:343:19 [INFO] [stdout] 24: 0x55a6ee204786 - std::panic::catch_unwind::h0c48513d5a021d3c [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:396:14 [INFO] [stdout] 25: 0x55a6ee204786 - test::run_test_in_process::hee75babaaac3822f [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/test/src/lib.rs:538:18 [INFO] [stdout] 26: 0x55a6ee204786 - test::run_test::run_test_inner::{{closure}}::h2920dea75d7f0c1e [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/test/src/lib.rs:449:39 [INFO] [stdout] 27: 0x55a6ee1dca96 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha23dff608830db13 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 28: 0x55a6ee1e182d - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hacce322dead3a799 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/thread/mod.rs:474:17 [INFO] [stdout] 29: 0x55a6ee1e182d - as core::ops::function::FnOnce<()>>::call_once::h4f0bc9c26ead0a27 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:322:9 [INFO] [stdout] 30: 0x55a6ee1e182d - std::panicking::try::do_call::h1b9f282fb0c383b3 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:379:40 [INFO] [stdout] 31: 0x55a6ee1e182d - std::panicking::try::hed1ebed51b133ee4 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:343:19 [INFO] [stdout] 32: 0x55a6ee1e182d - std::panic::catch_unwind::h072a2b19fd39a474 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:396:14 [INFO] [stdout] 33: 0x55a6ee1e182d - std::thread::Builder::spawn_unchecked::{{closure}}::hb02c6b2d3ff18bc2 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/thread/mod.rs:473:30 [INFO] [stdout] 34: 0x55a6ee1e182d - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb512c5d27b4adb83 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 35: 0x55a6ee243d3a - as core::ops::function::FnOnce>::call_once::hdbb9ff71143eaad6 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/alloc/src/boxed.rs:1328:9 [INFO] [stdout] 36: 0x55a6ee243d3a - as core::ops::function::FnOnce>::call_once::h9dbde95cefb8368c [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/alloc/src/boxed.rs:1328:9 [INFO] [stdout] 37: 0x55a6ee243d3a - std::sys::unix::thread::Thread::new::thread_start::hc76032c38affd972 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 38: 0x7f989559e609 - start_thread [INFO] [stdout] 39: 0x7f9895370293 - clone [INFO] [stdout] 40: 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 0.02s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "1a9ffde143fc97d9a1b9c66a1dae77bea688783ebf5af3302f89ae6c7b9dc151", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a9ffde143fc97d9a1b9c66a1dae77bea688783ebf5af3302f89ae6c7b9dc151", kill_on_drop: false }` [INFO] [stdout] 1a9ffde143fc97d9a1b9c66a1dae77bea688783ebf5af3302f89ae6c7b9dc151