[INFO] cloning repository https://github.com/PipocaQuemada/rainfuck [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PipocaQuemada/rainfuck" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPipocaQuemada%2Frainfuck", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPipocaQuemada%2Frainfuck'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dec4ad890606a61aeb34654ddcbac2c967e05995 [INFO] testing PipocaQuemada/rainfuck against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPipocaQuemada%2Frainfuck" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PipocaQuemada/rainfuck on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/PipocaQuemada/rainfuck [INFO] finished tweaking git repo https://github.com/PipocaQuemada/rainfuck [INFO] tweaked toml for git repo https://github.com/PipocaQuemada/rainfuck written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/PipocaQuemada/rainfuck already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded memchr v2.0.2 [INFO] [stderr] Downloaded libc v0.2.43 [INFO] [stderr] Downloaded nom v4.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e8aa3b172a2b20beb35c5916df916fc8e053ef676f9cc44c16b67db36a099d60 [INFO] running `Command { std: "docker" "start" "-a" "e8aa3b172a2b20beb35c5916df916fc8e053ef676f9cc44c16b67db36a099d60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e8aa3b172a2b20beb35c5916df916fc8e053ef676f9cc44c16b67db36a099d60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8aa3b172a2b20beb35c5916df916fc8e053ef676f9cc44c16b67db36a099d60", kill_on_drop: false }` [INFO] [stdout] e8aa3b172a2b20beb35c5916df916fc8e053ef676f9cc44c16b67db36a099d60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4147f7674c5d48605eb39647f3779ea8ab32c79a8df2e777b530944ee36c11f8 [INFO] running `Command { std: "docker" "start" "-a" "4147f7674c5d48605eb39647f3779ea8ab32c79a8df2e777b530944ee36c11f8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling memchr v2.0.2 [INFO] [stderr] Compiling nom v4.0.0 [INFO] [stderr] Compiling rainfuck v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `return` value [INFO] [stdout] --> src/ast.rs:40:24 [INFO] [stdout] | [INFO] [stdout] 40 | return (Some(acc)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 40 - return (Some(acc)); [INFO] [stdout] 40 + return Some(acc); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `readSource` should have a snake case name [INFO] [stdout] --> src/main.rs:25:4 [INFO] [stdout] | [INFO] [stdout] 25 | fn readSource(filename: &str) -> std::io::Result { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `read_source` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | reader.read_to_string(&mut buffer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parseLoop` should have a snake case name [INFO] [stdout] --> src/ast.rs:21:4 [INFO] [stdout] | [INFO] [stdout] 21 | fn parseLoop(code: &mut Chars, isLoop: bool) -> Option> { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `parse_loop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `isLoop` should have a snake case name [INFO] [stdout] --> src/ast.rs:21:32 [INFO] [stdout] | [INFO] [stdout] 21 | fn parseLoop(code: &mut Chars, isLoop: bool) -> Option> { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `is_loop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `executeWithVec` should have a snake case name [INFO] [stdout] --> src/ast.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn executeWithVec(code: &Vec, data: &mut Vec, mut pointer: usize) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_with_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `loopCode` should have a snake case name [INFO] [stdout] --> src/ast.rs:78:23 [INFO] [stdout] | [INFO] [stdout] 78 | AST::Loop(loopCode) => if data[pointer] != 0 { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `loop_code` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.97s [INFO] running `Command { std: "docker" "inspect" "4147f7674c5d48605eb39647f3779ea8ab32c79a8df2e777b530944ee36c11f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4147f7674c5d48605eb39647f3779ea8ab32c79a8df2e777b530944ee36c11f8", kill_on_drop: false }` [INFO] [stdout] 4147f7674c5d48605eb39647f3779ea8ab32c79a8df2e777b530944ee36c11f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8f896df216f07c60c47fe95336a7fe23a67fb6aac235e70c4ec7aacb67820cad [INFO] running `Command { std: "docker" "start" "-a" "8f896df216f07c60c47fe95336a7fe23a67fb6aac235e70c4ec7aacb67820cad", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rainfuck v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `return` value [INFO] [stdout] --> src/ast.rs:40:24 [INFO] [stdout] | [INFO] [stdout] 40 | return (Some(acc)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 40 - return (Some(acc)); [INFO] [stdout] 40 + return Some(acc); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `readSource` should have a snake case name [INFO] [stdout] --> src/main.rs:25:4 [INFO] [stdout] | [INFO] [stdout] 25 | fn readSource(filename: &str) -> std::io::Result { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `read_source` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | reader.read_to_string(&mut buffer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parseLoop` should have a snake case name [INFO] [stdout] --> src/ast.rs:21:4 [INFO] [stdout] | [INFO] [stdout] 21 | fn parseLoop(code: &mut Chars, isLoop: bool) -> Option> { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `parse_loop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `isLoop` should have a snake case name [INFO] [stdout] --> src/ast.rs:21:32 [INFO] [stdout] | [INFO] [stdout] 21 | fn parseLoop(code: &mut Chars, isLoop: bool) -> Option> { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `is_loop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `executeWithVec` should have a snake case name [INFO] [stdout] --> src/ast.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn executeWithVec(code: &Vec, data: &mut Vec, mut pointer: usize) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_with_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `loopCode` should have a snake case name [INFO] [stdout] --> src/ast.rs:78:23 [INFO] [stdout] | [INFO] [stdout] 78 | AST::Loop(loopCode) => if data[pointer] != 0 { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `loop_code` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.70s [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8f896df216f07c60c47fe95336a7fe23a67fb6aac235e70c4ec7aacb67820cad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f896df216f07c60c47fe95336a7fe23a67fb6aac235e70c4ec7aacb67820cad", kill_on_drop: false }` [INFO] [stdout] 8f896df216f07c60c47fe95336a7fe23a67fb6aac235e70c4ec7aacb67820cad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b9be3bde430791cd51bfd7dbd4a0a94f014e046a2315fd9d5fa6b3ba093f96fd [INFO] running `Command { std: "docker" "start" "-a" "b9be3bde430791cd51bfd7dbd4a0a94f014e046a2315fd9d5fa6b3ba093f96fd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `return` value [INFO] [stderr] --> src/ast.rs:40:24 [INFO] [stderr] | [INFO] [stderr] 40 | return (Some(acc)); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 40 - return (Some(acc)); [INFO] [stderr] 40 + return Some(acc); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: function `readSource` should have a snake case name [INFO] [stderr] --> src/main.rs:25:4 [INFO] [stderr] | [INFO] [stderr] 25 | fn readSource(filename: &str) -> std::io::Result { [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `read_source` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | reader.read_to_string(&mut buffer); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: function `parseLoop` should have a snake case name [INFO] [stderr] --> src/ast.rs:21:4 [INFO] [stderr] | [INFO] [stderr] 21 | fn parseLoop(code: &mut Chars, isLoop: bool) -> Option> { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `parse_loop` [INFO] [stderr] [INFO] [stderr] warning: variable `isLoop` should have a snake case name [INFO] [stderr] --> src/ast.rs:21:32 [INFO] [stderr] | [INFO] [stderr] 21 | fn parseLoop(code: &mut Chars, isLoop: bool) -> Option> { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `is_loop` [INFO] [stderr] [INFO] [stderr] warning: function `executeWithVec` should have a snake case name [INFO] [stderr] --> src/ast.rs:55:8 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn executeWithVec(code: &Vec, data: &mut Vec, mut pointer: usize) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_with_vec` [INFO] [stderr] [INFO] [stderr] warning: variable `loopCode` should have a snake case name [INFO] [stderr] --> src/ast.rs:78:23 [INFO] [stderr] | [INFO] [stderr] 78 | AST::Loop(loopCode) => if data[pointer] != 0 { [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `loop_code` [INFO] [stderr] [INFO] [stderr] warning: `rainfuck` (bin "rainfuck" test) generated 8 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.26s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rainfuck-a961a03a7a255c1f) [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" "b9be3bde430791cd51bfd7dbd4a0a94f014e046a2315fd9d5fa6b3ba093f96fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9be3bde430791cd51bfd7dbd4a0a94f014e046a2315fd9d5fa6b3ba093f96fd", kill_on_drop: false }` [INFO] [stdout] b9be3bde430791cd51bfd7dbd4a0a94f014e046a2315fd9d5fa6b3ba093f96fd