[INFO] cloning repository https://github.com/alehander92/lang-sheep [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alehander92/lang-sheep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falehander92%2Flang-sheep", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falehander92%2Flang-sheep'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a20a32588f588acfcdfda8a39cb4dcf5f04bc73e [INFO] testing alehander92/lang-sheep 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%2Falehander92%2Flang-sheep" "/workspace/builds/worker-91/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-91/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alehander92/lang-sheep 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/alehander92/lang-sheep [INFO] finished tweaking git repo https://github.com/alehander92/lang-sheep [INFO] tweaked toml for git repo https://github.com/alehander92/lang-sheep written to /workspace/builds/worker-91/source/Cargo.toml [INFO] crate git repo https://github.com/alehander92/lang-sheep 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-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] e6fcd89fc69eab1c5b470eb5343dc7498d03ace211f4c385780e3ecf277f34ba [INFO] running `Command { std: "docker" "start" "-a" "e6fcd89fc69eab1c5b470eb5343dc7498d03ace211f4c385780e3ecf277f34ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e6fcd89fc69eab1c5b470eb5343dc7498d03ace211f4c385780e3ecf277f34ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6fcd89fc69eab1c5b470eb5343dc7498d03ace211f4c385780e3ecf277f34ba", kill_on_drop: false }` [INFO] [stdout] e6fcd89fc69eab1c5b470eb5343dc7498d03ace211f4c385780e3ecf277f34ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] 2cd17a094c8cbb0ba652f20f3ec13787265c8b38457465e4703b303d400b19d4 [INFO] running `Command { std: "docker" "start" "-a" "2cd17a094c8cbb0ba652f20f3ec13787265c8b38457465e4703b303d400b19d4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling lang-sheep v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::env::Env` [INFO] [stdout] --> src/asm_generator.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::env::Env; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::types::Type` [INFO] [stdout] --> src/asm_generator.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::types::Type; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `env` [INFO] [stdout] --> src/typechecker.rs:13:60 [INFO] [stdout] | [INFO] [stdout] 13 | fn check_call(typed_function: Node, typed_args: Vec, env: Env) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_env` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/asm_generator.rs:51:39 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn generate_asm(typed_node: Node, path: String) -> Result<(), LangSheepError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Int` [INFO] [stdout] --> src/ast.rs:11:2 [INFO] [stdout] | [INFO] [stdout] 11 | Int(i64), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `NodeFields` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/ast.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.53s [INFO] running `Command { std: "docker" "inspect" "2cd17a094c8cbb0ba652f20f3ec13787265c8b38457465e4703b303d400b19d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2cd17a094c8cbb0ba652f20f3ec13787265c8b38457465e4703b303d400b19d4", kill_on_drop: false }` [INFO] [stdout] 2cd17a094c8cbb0ba652f20f3ec13787265c8b38457465e4703b303d400b19d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] 405b085814381eb816aa1266876a7b72204dbb8882d9547836ab553b1676f2be [INFO] running `Command { std: "docker" "start" "-a" "405b085814381eb816aa1266876a7b72204dbb8882d9547836ab553b1676f2be", kill_on_drop: false }` [INFO] [stderr] Compiling lang-sheep v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::env::Env` [INFO] [stdout] --> src/asm_generator.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::env::Env; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::types::Type` [INFO] [stdout] --> src/asm_generator.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::types::Type; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `env` [INFO] [stdout] --> src/typechecker.rs:13:60 [INFO] [stdout] | [INFO] [stdout] 13 | fn check_call(typed_function: Node, typed_args: Vec, env: Env) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_env` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/asm_generator.rs:51:39 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn generate_asm(typed_node: Node, path: String) -> Result<(), LangSheepError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Int` [INFO] [stdout] --> src/ast.rs:11:2 [INFO] [stdout] | [INFO] [stdout] 11 | Int(i64), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `NodeFields` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/ast.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.75s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/lang_sheep-18884acfbaaa9b6f) [INFO] running `Command { std: "docker" "inspect" "405b085814381eb816aa1266876a7b72204dbb8882d9547836ab553b1676f2be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "405b085814381eb816aa1266876a7b72204dbb8882d9547836ab553b1676f2be", kill_on_drop: false }` [INFO] [stdout] 405b085814381eb816aa1266876a7b72204dbb8882d9547836ab553b1676f2be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] 5c69a1c6c78027fa31864edbcad46d28f1af83f39b83fbd7414a8be6992ae708 [INFO] running `Command { std: "docker" "start" "-a" "5c69a1c6c78027fa31864edbcad46d28f1af83f39b83fbd7414a8be6992ae708", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::env::Env` [INFO] [stderr] --> src/asm_generator.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::env::Env; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::types::Type` [INFO] [stderr] --> src/asm_generator.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::types::Type; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `env` [INFO] [stderr] --> src/typechecker.rs:13:60 [INFO] [stderr] | [INFO] [stderr] 13 | fn check_call(typed_function: Node, typed_args: Vec, env: Env) -> Result { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_env` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/asm_generator.rs:51:39 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn generate_asm(typed_node: Node, path: String) -> Result<(), LangSheepError> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Int` [INFO] [stderr] --> src/ast.rs:11:2 [INFO] [stderr] | [INFO] [stderr] 11 | Int(i64), [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `NodeFields` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/ast.rs:9:10 [INFO] [stderr] | [INFO] [stderr] 9 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `lang-sheep` (bin "lang-sheep" test) generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lang_sheep-18884acfbaaa9b6f) [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" "5c69a1c6c78027fa31864edbcad46d28f1af83f39b83fbd7414a8be6992ae708", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c69a1c6c78027fa31864edbcad46d28f1af83f39b83fbd7414a8be6992ae708", kill_on_drop: false }` [INFO] [stdout] 5c69a1c6c78027fa31864edbcad46d28f1af83f39b83fbd7414a8be6992ae708