[INFO] cloning repository https://github.com/AmberThrall/TinyC [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AmberThrall/TinyC" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmberThrall%2FTinyC", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmberThrall%2FTinyC'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dc43da8e0642cac9de1cc7002d7092b9efb791db [INFO] testing AmberThrall/TinyC against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmberThrall%2FTinyC" "/workspace/builds/worker-30/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-30/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AmberThrall/TinyC on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AmberThrall/TinyC [INFO] finished tweaking git repo https://github.com/AmberThrall/TinyC [INFO] tweaked toml for git repo https://github.com/AmberThrall/TinyC written to /workspace/builds/worker-30/source/Cargo.toml [INFO] crate git repo https://github.com/AmberThrall/TinyC already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7bcec54a82fd98e7e80434d246c7311ed0c8a9ca9fa0b6b04cb0c16a31f73088 [INFO] running `Command { std: "docker" "start" "-a" "7bcec54a82fd98e7e80434d246c7311ed0c8a9ca9fa0b6b04cb0c16a31f73088", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7bcec54a82fd98e7e80434d246c7311ed0c8a9ca9fa0b6b04cb0c16a31f73088", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bcec54a82fd98e7e80434d246c7311ed0c8a9ca9fa0b6b04cb0c16a31f73088", kill_on_drop: false }` [INFO] [stdout] 7bcec54a82fd98e7e80434d246c7311ed0c8a9ca9fa0b6b04cb0c16a31f73088 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07ffc62f640154d79176e41dc59e8feb5703d577bf38c705b47095bbef059a0f [INFO] running `Command { std: "docker" "start" "-a" "07ffc62f640154d79176e41dc59e8feb5703d577bf38c705b47095bbef059a0f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.90 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling os_str_bytes v6.0.0 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling clap_derive v3.1.7 [INFO] [stderr] Compiling clap v3.1.8 [INFO] [stderr] Compiling tinyc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/parser.rs:149:13 [INFO] [stdout] | [INFO] [stdout] 149 | _ => format!(" {};", name) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/parser.rs:214:13 [INFO] [stdout] | [INFO] [stdout] 214 | _ => format!(" // Unknown node: {:?}\n", self) [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/eval.rs:143:21 [INFO] [stdout] | [INFO] [stdout] 143 | _ => Err(format!("Unknown operator {:?}", op)) [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/eval.rs:146:13 [INFO] [stdout] | [INFO] [stdout] 146 | _ => Err(format!("Unsupported node '{:?}'", node)) [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `op` [INFO] [stdout] --> src/parser.rs:208:30 [INFO] [stdout] | [INFO] [stdout] 208 | Node::BinaryOp { op, lhs, rhs } => format!( [INFO] [stdout] | ^^ help: try ignoring the field: `op: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/eval.rs:34:25 [INFO] [stdout] | [INFO] [stdout] 34 | if let Some(x) = scope.get(&ident) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `clear_stack` [INFO] [stdout] --> src/eval.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn clear_stack(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `Command { std: "docker" "inspect" "07ffc62f640154d79176e41dc59e8feb5703d577bf38c705b47095bbef059a0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07ffc62f640154d79176e41dc59e8feb5703d577bf38c705b47095bbef059a0f", kill_on_drop: false }` [INFO] [stdout] 07ffc62f640154d79176e41dc59e8feb5703d577bf38c705b47095bbef059a0f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a804878f8604f829573e17fc5322fdf34a81e78f2a19f53542075a36bc2d9118 [INFO] running `Command { std: "docker" "start" "-a" "a804878f8604f829573e17fc5322fdf34a81e78f2a19f53542075a36bc2d9118", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling tinyc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/parser.rs:149:13 [INFO] [stdout] | [INFO] [stdout] 149 | _ => format!(" {};", name) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/parser.rs:214:13 [INFO] [stdout] | [INFO] [stdout] 214 | _ => format!(" // Unknown node: {:?}\n", self) [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/eval.rs:143:21 [INFO] [stdout] | [INFO] [stdout] 143 | _ => Err(format!("Unknown operator {:?}", op)) [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/eval.rs:146:13 [INFO] [stdout] | [INFO] [stdout] 146 | _ => Err(format!("Unsupported node '{:?}'", node)) [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `op` [INFO] [stdout] --> src/parser.rs:208:30 [INFO] [stdout] | [INFO] [stdout] 208 | Node::BinaryOp { op, lhs, rhs } => format!( [INFO] [stdout] | ^^ help: try ignoring the field: `op: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/eval.rs:34:25 [INFO] [stdout] | [INFO] [stdout] 34 | if let Some(x) = scope.get(&ident) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `clear_stack` [INFO] [stdout] --> src/eval.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn clear_stack(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.51s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/tinyc-e7207271433ea0a5) [INFO] running `Command { std: "docker" "inspect" "a804878f8604f829573e17fc5322fdf34a81e78f2a19f53542075a36bc2d9118", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a804878f8604f829573e17fc5322fdf34a81e78f2a19f53542075a36bc2d9118", kill_on_drop: false }` [INFO] [stdout] a804878f8604f829573e17fc5322fdf34a81e78f2a19f53542075a36bc2d9118 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ffb80845969d186eeead9266f3959ea1e2d24b4421008383110449b49cf8b390 [INFO] running `Command { std: "docker" "start" "-a" "ffb80845969d186eeead9266f3959ea1e2d24b4421008383110449b49cf8b390", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/parser.rs:149:13 [INFO] [stderr] | [INFO] [stderr] 149 | _ => format!(" {};", name) [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/parser.rs:214:13 [INFO] [stderr] | [INFO] [stderr] 214 | _ => format!(" // Unknown node: {:?}\n", self) [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/eval.rs:143:21 [INFO] [stderr] | [INFO] [stderr] 143 | _ => Err(format!("Unknown operator {:?}", op)) [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/eval.rs:146:13 [INFO] [stderr] | [INFO] [stderr] 146 | _ => Err(format!("Unsupported node '{:?}'", node)) [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `op` [INFO] [stderr] --> src/parser.rs:208:30 [INFO] [stderr] | [INFO] [stderr] 208 | Node::BinaryOp { op, lhs, rhs } => format!( [INFO] [stderr] | ^^ help: try ignoring the field: `op: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/eval.rs:34:25 [INFO] [stderr] | [INFO] [stderr] 34 | if let Some(x) = scope.get(&ident) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `clear_stack` [INFO] [stderr] --> src/eval.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn clear_stack(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `tinyc` (bin "tinyc" test) generated 8 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tinyc-e7207271433ea0a5) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test eval::tests::stack ... 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] running `Command { std: "docker" "inspect" "ffb80845969d186eeead9266f3959ea1e2d24b4421008383110449b49cf8b390", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffb80845969d186eeead9266f3959ea1e2d24b4421008383110449b49cf8b390", kill_on_drop: false }` [INFO] [stdout] ffb80845969d186eeead9266f3959ea1e2d24b4421008383110449b49cf8b390