[INFO] cloning repository https://github.com/CyberGsus/scripted-brainfucc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CyberGsus/scripted-brainfucc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCyberGsus%2Fscripted-brainfucc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCyberGsus%2Fscripted-brainfucc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b606105e211db20cdd59e1b012877484c8358a99 [INFO] checking CyberGsus/scripted-brainfucc against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCyberGsus%2Fscripted-brainfucc" "/workspace/builds/worker-84/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-84/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CyberGsus/scripted-brainfucc on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/CyberGsus/scripted-brainfucc [INFO] finished tweaking git repo https://github.com/CyberGsus/scripted-brainfucc [INFO] tweaked toml for git repo https://github.com/CyberGsus/scripted-brainfucc written to /workspace/builds/worker-84/source/Cargo.toml [INFO] crate git repo https://github.com/CyberGsus/scripted-brainfucc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3ace60ae72a5ecdfbc121328a79a5f57d89ad0826e04eda5661ae91ce85c308b [INFO] running `Command { std: "docker" "start" "-a" "3ace60ae72a5ecdfbc121328a79a5f57d89ad0826e04eda5661ae91ce85c308b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3ace60ae72a5ecdfbc121328a79a5f57d89ad0826e04eda5661ae91ce85c308b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ace60ae72a5ecdfbc121328a79a5f57d89ad0826e04eda5661ae91ce85c308b", kill_on_drop: false }` [INFO] [stdout] 3ace60ae72a5ecdfbc121328a79a5f57d89ad0826e04eda5661ae91ce85c308b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6cddc7a09969c627d5709296ce116b815e49a70f127fe62ec397874dfd5703e5 [INFO] running `Command { std: "docker" "start" "-a" "6cddc7a09969c627d5709296ce116b815e49a70f127fe62ec397874dfd5703e5", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Checking scripted-brainfucc v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stdout] warning: associated function is never used: `into_err` [INFO] [stdout] --> src/lib/common.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn into_err(self) -> Result> { [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: `into_ok` [INFO] [stdout] --> src/lib/common.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn into_ok(self) -> Result, E> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Reference` [INFO] [stdout] --> src/lib/ast.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | Reference(LValue), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `offset` [INFO] [stdout] --> src/lib/ast.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn offset(&mut self) -> &RValue { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `expect_whitespace` [INFO] [stdout] --> src/lib/lexer.rs:188:12 [INFO] [stdout] | [INFO] [stdout] 188 | pub fn expect_whitespace(&self) -> Result<(), WithPosition> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_last_pos` [INFO] [stdout] --> src/lib/parser.rs:92:8 [INFO] [stdout] | [INFO] [stdout] 92 | fn get_last_pos(&mut self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `maybe_literal` [INFO] [stdout] --> src/lib/parser.rs:139:8 [INFO] [stdout] | [INFO] [stdout] 139 | fn maybe_literal(&mut self) -> ParseResult> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Read` [INFO] [stdout] --> src/lib/compiler.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | Read = b',', [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bindings` [INFO] [stdout] --> src/lib/compiler.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | bindings: BTreeMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `with_cell` [INFO] [stdout] --> src/lib/compiler.rs:94:12 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn with_cell(&mut self, addr: usize, action: F) -> T [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `compile` [INFO] [stdout] --> src/lib/compiler.rs:269:8 [INFO] [stdout] | [INFO] [stdout] 269 | pub fn compile(ast: &mut Vec) -> BFSource { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Fixed src/lib/compiler.rs (1 fix) [INFO] [stdout] warning: associated function is never used: `into_err` [INFO] [stdout] --> src/lib/common.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn into_err(self) -> Result> { [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: `into_ok` [INFO] [stdout] --> src/lib/common.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn into_ok(self) -> Result, E> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Reference` [INFO] [stdout] --> src/lib/ast.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | Reference(LValue), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `offset` [INFO] [stdout] --> src/lib/ast.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn offset(&mut self) -> &RValue { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `expect_whitespace` [INFO] [stdout] --> src/lib/lexer.rs:188:12 [INFO] [stdout] | [INFO] [stdout] 188 | pub fn expect_whitespace(&self) -> Result<(), WithPosition> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_last_pos` [INFO] [stdout] --> src/lib/parser.rs:92:8 [INFO] [stdout] | [INFO] [stdout] 92 | fn get_last_pos(&mut self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `maybe_literal` [INFO] [stdout] --> src/lib/parser.rs:139:8 [INFO] [stdout] | [INFO] [stdout] 139 | fn maybe_literal(&mut self) -> ParseResult> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Read` [INFO] [stdout] --> src/lib/compiler.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | Read = b',', [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bindings` [INFO] [stdout] --> src/lib/compiler.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | bindings: BTreeMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `with_cell` [INFO] [stdout] --> src/lib/compiler.rs:94:12 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn with_cell(&mut self, addr: usize, action: F) -> T [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `compile` [INFO] [stdout] --> src/lib/compiler.rs:269:8 [INFO] [stdout] | [INFO] [stdout] 269 | pub fn compile(ast: &mut Vec) -> BFSource { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.60s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking scripted-brainfucc v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: associated function is never used: `into_err` [INFO] [stdout] --> src/lib/common.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn into_err(self) -> Result> { [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: `into_ok` [INFO] [stdout] --> src/lib/common.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn into_ok(self) -> Result, E> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Reference` [INFO] [stdout] --> src/lib/ast.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | Reference(LValue), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `offset` [INFO] [stdout] --> src/lib/ast.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn offset(&mut self) -> &RValue { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `expect_whitespace` [INFO] [stdout] --> src/lib/lexer.rs:188:12 [INFO] [stdout] | [INFO] [stdout] 188 | pub fn expect_whitespace(&self) -> Result<(), WithPosition> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_last_pos` [INFO] [stdout] --> src/lib/parser.rs:92:8 [INFO] [stdout] | [INFO] [stdout] 92 | fn get_last_pos(&mut self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `maybe_literal` [INFO] [stdout] --> src/lib/parser.rs:139:8 [INFO] [stdout] | [INFO] [stdout] 139 | fn maybe_literal(&mut self) -> ParseResult> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Read` [INFO] [stdout] --> src/lib/compiler.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | Read = b',', [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bindings` [INFO] [stdout] --> src/lib/compiler.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | bindings: BTreeMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `with_cell` [INFO] [stdout] --> src/lib/compiler.rs:94:12 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn with_cell(&mut self, addr: usize, action: F) -> T [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `compile` [INFO] [stdout] --> src/lib/compiler.rs:269:8 [INFO] [stdout] | [INFO] [stdout] 269 | pub fn compile(ast: &mut Vec) -> BFSource { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `into_err` [INFO] [stdout] --> src/lib/common.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn into_err(self) -> Result> { [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: `into_ok` [INFO] [stdout] --> src/lib/common.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn into_ok(self) -> Result, E> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Reference` [INFO] [stdout] --> src/lib/ast.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | Reference(LValue), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `offset` [INFO] [stdout] --> src/lib/ast.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn offset(&mut self) -> &RValue { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `expect_whitespace` [INFO] [stdout] --> src/lib/lexer.rs:188:12 [INFO] [stdout] | [INFO] [stdout] 188 | pub fn expect_whitespace(&self) -> Result<(), WithPosition> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_last_pos` [INFO] [stdout] --> src/lib/parser.rs:92:8 [INFO] [stdout] | [INFO] [stdout] 92 | fn get_last_pos(&mut self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `maybe_literal` [INFO] [stdout] --> src/lib/parser.rs:139:8 [INFO] [stdout] | [INFO] [stdout] 139 | fn maybe_literal(&mut self) -> ParseResult> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Read` [INFO] [stdout] --> src/lib/compiler.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | Read = b',', [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bindings` [INFO] [stdout] --> src/lib/compiler.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | bindings: BTreeMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `with_cell` [INFO] [stdout] --> src/lib/compiler.rs:94:12 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn with_cell(&mut self, addr: usize, action: F) -> T [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `compile` [INFO] [stdout] --> src/lib/compiler.rs:269:8 [INFO] [stdout] | [INFO] [stdout] 269 | pub fn compile(ast: &mut Vec) -> BFSource { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.06s [INFO] running `Command { std: "docker" "inspect" "6cddc7a09969c627d5709296ce116b815e49a70f127fe62ec397874dfd5703e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cddc7a09969c627d5709296ce116b815e49a70f127fe62ec397874dfd5703e5", kill_on_drop: false }` [INFO] [stdout] 6cddc7a09969c627d5709296ce116b815e49a70f127fe62ec397874dfd5703e5