[INFO] cloning repository https://github.com/0xWOF/monkey-interpreter-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0xWOF/monkey-interpreter-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xWOF%2Fmonkey-interpreter-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xWOF%2Fmonkey-interpreter-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b696d6ec509af957dc0b1d7f57b91cfc5bca85c5 [INFO] testing 0xWOF/monkey-interpreter-rs against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xWOF%2Fmonkey-interpreter-rs" "/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/0xWOF/monkey-interpreter-rs on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/0xWOF/monkey-interpreter-rs [INFO] finished tweaking git repo https://github.com/0xWOF/monkey-interpreter-rs [INFO] tweaked toml for git repo https://github.com/0xWOF/monkey-interpreter-rs written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/0xWOF/monkey-interpreter-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8210f4a1bb049361e944b9a42a4e13f32cfaf582665a517181e778c29e9c1c39 [INFO] running `Command { std: "docker" "start" "-a" "8210f4a1bb049361e944b9a42a4e13f32cfaf582665a517181e778c29e9c1c39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8210f4a1bb049361e944b9a42a4e13f32cfaf582665a517181e778c29e9c1c39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8210f4a1bb049361e944b9a42a4e13f32cfaf582665a517181e778c29e9c1c39", kill_on_drop: false }` [INFO] [stdout] 8210f4a1bb049361e944b9a42a4e13f32cfaf582665a517181e778c29e9c1c39 [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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f7bb521e35fa6ac37b038c06d5512ff293b2076706fd4fdc07f3ddaf5a3c6c6 [INFO] running `Command { std: "docker" "start" "-a" "2f7bb521e35fa6ac37b038c06d5512ff293b2076706fd4fdc07f3ddaf5a3c6c6", kill_on_drop: false }` [INFO] [stderr] Compiling monkey-interpreter-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `parseIdentifier` [INFO] [stdout] --> src/parser/parser.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | fn parseIdentifier(&self) -> Identifier<'a> { [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: `parseExpression` [INFO] [stdout] --> src/parser/parser.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | fn parseExpression(&self) -> Expression<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `parseStatement` should have a snake case name [INFO] [stdout] --> src/parser/parser.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 34 | fn parseStatement(&self) -> Statement<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_statement` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `parseLetStatement` should have a snake case name [INFO] [stdout] --> src/parser/parser.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | fn parseLetStatement(&self) -> Let<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_let_statement` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `parseIdentifier` should have a snake case name [INFO] [stdout] --> src/parser/parser.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | fn parseIdentifier(&self) -> Identifier<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_identifier` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `parseExpression` should have a snake case name [INFO] [stdout] --> src/parser/parser.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | fn parseExpression(&self) -> Expression<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `Command { std: "docker" "inspect" "2f7bb521e35fa6ac37b038c06d5512ff293b2076706fd4fdc07f3ddaf5a3c6c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f7bb521e35fa6ac37b038c06d5512ff293b2076706fd4fdc07f3ddaf5a3c6c6", kill_on_drop: false }` [INFO] [stdout] 2f7bb521e35fa6ac37b038c06d5512ff293b2076706fd4fdc07f3ddaf5a3c6c6 [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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79ad3d9a4cdf64f799c565ada309fed18d467918091d1d73a5faf9dba823fce4 [INFO] running `Command { std: "docker" "start" "-a" "79ad3d9a4cdf64f799c565ada309fed18d467918091d1d73a5faf9dba823fce4", kill_on_drop: false }` [INFO] [stdout] warning: associated function is never used: `parseIdentifier` [INFO] [stdout] --> src/parser/parser.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | fn parseIdentifier(&self) -> Identifier<'a> { [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: `parseExpression` [INFO] [stdout] --> src/parser/parser.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | fn parseExpression(&self) -> Expression<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `parseStatement` should have a snake case name [INFO] [stdout] --> src/parser/parser.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 34 | fn parseStatement(&self) -> Statement<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_statement` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `parseLetStatement` should have a snake case name [INFO] [stdout] --> src/parser/parser.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | fn parseLetStatement(&self) -> Let<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_let_statement` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `parseIdentifier` should have a snake case name [INFO] [stdout] --> src/parser/parser.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | fn parseIdentifier(&self) -> Identifier<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_identifier` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `parseExpression` should have a snake case name [INFO] [stdout] --> src/parser/parser.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | fn parseExpression(&self) -> Expression<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling monkey-interpreter-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parseIdentifier` [INFO] [stdout] --> src/parser/parser.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | fn parseIdentifier(&self) -> Identifier<'a> { [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: `parseExpression` [INFO] [stdout] --> src/parser/parser.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | fn parseExpression(&self) -> Expression<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `parseStatement` should have a snake case name [INFO] [stdout] --> src/parser/parser.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 34 | fn parseStatement(&self) -> Statement<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_statement` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `parseLetStatement` should have a snake case name [INFO] [stdout] --> src/parser/parser.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | fn parseLetStatement(&self) -> Let<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_let_statement` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `parseIdentifier` should have a snake case name [INFO] [stdout] --> src/parser/parser.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | fn parseIdentifier(&self) -> Identifier<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_identifier` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `parseExpression` should have a snake case name [INFO] [stdout] --> src/parser/parser.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | fn parseExpression(&self) -> Expression<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.32s [INFO] running `Command { std: "docker" "inspect" "79ad3d9a4cdf64f799c565ada309fed18d467918091d1d73a5faf9dba823fce4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79ad3d9a4cdf64f799c565ada309fed18d467918091d1d73a5faf9dba823fce4", kill_on_drop: false }` [INFO] [stdout] 79ad3d9a4cdf64f799c565ada309fed18d467918091d1d73a5faf9dba823fce4 [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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2391dcd8413f336b49c3add6097ce7fe7b11040587b976fac808aa844db5606b [INFO] running `Command { std: "docker" "start" "-a" "2391dcd8413f336b49c3add6097ce7fe7b11040587b976fac808aa844db5606b", kill_on_drop: false }` [INFO] [stderr] warning: associated function is never used: `parseIdentifier` [INFO] [stderr] --> src/parser/parser.rs:45:8 [INFO] [stderr] | [INFO] [stderr] 45 | fn parseIdentifier(&self) -> Identifier<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `parseExpression` [INFO] [stderr] --> src/parser/parser.rs:49:8 [INFO] [stderr] | [INFO] [stderr] 49 | fn parseExpression(&self) -> Expression<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `parseStatement` should have a snake case name [INFO] [stderr] --> src/parser/parser.rs:34:8 [INFO] [stderr] | [INFO] [stderr] 34 | fn parseStatement(&self) -> Statement<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_statement` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `parseLetStatement` should have a snake case name [INFO] [stderr] --> src/parser/parser.rs:41:8 [INFO] [stderr] | [INFO] [stderr] 41 | fn parseLetStatement(&self) -> Let<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_let_statement` [INFO] [stderr] [INFO] [stderr] warning: method `parseIdentifier` should have a snake case name [INFO] [stderr] --> src/parser/parser.rs:45:8 [INFO] [stderr] | [INFO] [stderr] 45 | fn parseIdentifier(&self) -> Identifier<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_identifier` [INFO] [stderr] [INFO] [stderr] warning: method `parseExpression` should have a snake case name [INFO] [stderr] --> src/parser/parser.rs:49:8 [INFO] [stderr] | [INFO] [stderr] 49 | fn parseExpression(&self) -> Expression<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_expression` [INFO] [stderr] [INFO] [stderr] warning: `monkey-interpreter-rs` (lib) generated 6 warnings [INFO] [stderr] warning: `monkey-interpreter-rs` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/monkey_interpreter_rs-a21bd871e69ffc63) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/monkey_interpreter_rs-a526dc9a2741b34f) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/lexer.rs (/opt/rustwide/target/debug/deps/lexer-01024f81015f76db) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_next_token ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/parser.rs (/opt/rustwide/target/debug/deps/parser-55b1021f2796d658) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_next_token ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests monkey-interpreter-rs [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" "2391dcd8413f336b49c3add6097ce7fe7b11040587b976fac808aa844db5606b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2391dcd8413f336b49c3add6097ce7fe7b11040587b976fac808aa844db5606b", kill_on_drop: false }` [INFO] [stdout] 2391dcd8413f336b49c3add6097ce7fe7b11040587b976fac808aa844db5606b