[INFO] updating cached repository https://github.com/Szune/eilang-rust [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] [stderr] From https://github.com/Szune/eilang-rust [INFO] [stderr] 05282b6..730a12e master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 730a12e9d241d267620405a27832e5e95bc0ecfb [INFO] testing Szune/eilang-rust against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSzune%2Feilang-rust" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Szune/eilang-rust on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Szune/eilang-rust [INFO] finished tweaking git repo https://github.com/Szune/eilang-rust [INFO] tweaked toml for git repo https://github.com/Szune/eilang-rust written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/Szune/eilang-rust already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 05a5589435f96bce0c6db856af8bc0066164cae11fd616a96c344c9a8acc9a2b [INFO] running `"docker" "start" "-a" "05a5589435f96bce0c6db856af8bc0066164cae11fd616a96c344c9a8acc9a2b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling eilang-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: variant `BuiltIn_int` should have an upper camel case name [INFO] [stderr] --> src/typechecker.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | BuiltIn_int, [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `BuiltInInt` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `BuiltIn_string` should have an upper camel case name [INFO] [stderr] --> src/typechecker.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | BuiltIn_string, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BuiltInString` [INFO] [stderr] [INFO] [stderr] warning: variant `BuiltIn_double` should have an upper camel case name [INFO] [stderr] --> src/typechecker.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | BuiltIn_double, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BuiltInDouble` [INFO] [stderr] [INFO] [stderr] warning: variant `BuiltIn_any` should have an upper camel case name [INFO] [stderr] --> src/typechecker.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | BuiltIn_any, [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `BuiltInAny` [INFO] [stderr] [INFO] [stderr] warning: variant `BuiltIn_void` should have an upper camel case name [INFO] [stderr] --> src/typechecker.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | BuiltIn_void, [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BuiltInVoid` [INFO] [stderr] [INFO] [stderr] warning: variant `User_class` should have an upper camel case name [INFO] [stderr] --> src/typechecker.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | User_class, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `UserClass` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/typechecker.rs:233:32 [INFO] [stderr] | [INFO] [stderr] 233 | ExprKind::Function(name, _, _, _) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ast` [INFO] [stderr] --> src/typechecker.rs:362:31 [INFO] [stderr] | [INFO] [stderr] 362 | fn build_types(&mut self, ast: &Root) -> HashMap> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ast` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `add_errors` [INFO] [stderr] --> src/typechecker.rs:103:8 [INFO] [stderr] | [INFO] [stderr] 103 | fn add_errors(&mut self, errs: RefCell>) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `type_exists` [INFO] [stderr] --> src/typechecker.rs:453:4 [INFO] [stderr] | [INFO] [stderr] 453 | fn type_exists(typ: String, types: &HashMap>) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.42s [INFO] running `"docker" "inspect" "05a5589435f96bce0c6db856af8bc0066164cae11fd616a96c344c9a8acc9a2b"` [INFO] running `"docker" "rm" "-f" "05a5589435f96bce0c6db856af8bc0066164cae11fd616a96c344c9a8acc9a2b"` [INFO] [stdout] 05a5589435f96bce0c6db856af8bc0066164cae11fd616a96c344c9a8acc9a2b [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2a981039ec67523097b84470b78dd6f5f0e52a0154c2c22afb4491fd0bfa136e [INFO] running `"docker" "start" "-a" "2a981039ec67523097b84470b78dd6f5f0e52a0154c2c22afb4491fd0bfa136e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling eilang-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: variant `BuiltIn_int` should have an upper camel case name [INFO] [stderr] --> src/typechecker.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | BuiltIn_int, [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `BuiltInInt` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `BuiltIn_string` should have an upper camel case name [INFO] [stderr] --> src/typechecker.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | BuiltIn_string, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BuiltInString` [INFO] [stderr] [INFO] [stderr] warning: variant `BuiltIn_double` should have an upper camel case name [INFO] [stderr] --> src/typechecker.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | BuiltIn_double, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BuiltInDouble` [INFO] [stderr] [INFO] [stderr] warning: variant `BuiltIn_any` should have an upper camel case name [INFO] [stderr] --> src/typechecker.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | BuiltIn_any, [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `BuiltInAny` [INFO] [stderr] [INFO] [stderr] warning: variant `BuiltIn_void` should have an upper camel case name [INFO] [stderr] --> src/typechecker.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | BuiltIn_void, [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BuiltInVoid` [INFO] [stderr] [INFO] [stderr] warning: variant `User_class` should have an upper camel case name [INFO] [stderr] --> src/typechecker.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | User_class, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `UserClass` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/typechecker.rs:233:32 [INFO] [stderr] | [INFO] [stderr] 233 | ExprKind::Function(name, _, _, _) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ast` [INFO] [stderr] --> src/typechecker.rs:362:31 [INFO] [stderr] | [INFO] [stderr] 362 | fn build_types(&mut self, ast: &Root) -> HashMap> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ast` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `add_errors` [INFO] [stderr] --> src/typechecker.rs:103:8 [INFO] [stderr] | [INFO] [stderr] 103 | fn add_errors(&mut self, errs: RefCell>) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `type_exists` [INFO] [stderr] --> src/typechecker.rs:453:4 [INFO] [stderr] | [INFO] [stderr] 453 | fn type_exists(typ: String, types: &HashMap>) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.04s [INFO] running `"docker" "inspect" "2a981039ec67523097b84470b78dd6f5f0e52a0154c2c22afb4491fd0bfa136e"` [INFO] running `"docker" "rm" "-f" "2a981039ec67523097b84470b78dd6f5f0e52a0154c2c22afb4491fd0bfa136e"` [INFO] [stdout] 2a981039ec67523097b84470b78dd6f5f0e52a0154c2c22afb4491fd0bfa136e [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1402153f979771e55472b867283890d397748ea13d82822d4c68c8b1aa2f4469 [INFO] running `"docker" "start" "-a" "1402153f979771e55472b867283890d397748ea13d82822d4c68c8b1aa2f4469"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: variant `BuiltIn_int` should have an upper camel case name [INFO] [stderr] --> src/typechecker.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | BuiltIn_int, [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `BuiltInInt` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `BuiltIn_string` should have an upper camel case name [INFO] [stderr] --> src/typechecker.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | BuiltIn_string, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BuiltInString` [INFO] [stderr] [INFO] [stderr] warning: variant `BuiltIn_double` should have an upper camel case name [INFO] [stderr] --> src/typechecker.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | BuiltIn_double, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BuiltInDouble` [INFO] [stderr] [INFO] [stderr] warning: variant `BuiltIn_any` should have an upper camel case name [INFO] [stderr] --> src/typechecker.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | BuiltIn_any, [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `BuiltInAny` [INFO] [stderr] [INFO] [stderr] warning: variant `BuiltIn_void` should have an upper camel case name [INFO] [stderr] --> src/typechecker.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | BuiltIn_void, [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BuiltInVoid` [INFO] [stderr] [INFO] [stderr] warning: variant `User_class` should have an upper camel case name [INFO] [stderr] --> src/typechecker.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | User_class, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `UserClass` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/typechecker.rs:233:32 [INFO] [stderr] | [INFO] [stderr] 233 | ExprKind::Function(name, _, _, _) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ast` [INFO] [stderr] --> src/typechecker.rs:362:31 [INFO] [stderr] | [INFO] [stderr] 362 | fn build_types(&mut self, ast: &Root) -> HashMap> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ast` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `add_errors` [INFO] [stderr] --> src/typechecker.rs:103:8 [INFO] [stderr] | [INFO] [stderr] 103 | fn add_errors(&mut self, errs: RefCell>) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `type_exists` [INFO] [stderr] --> src/typechecker.rs:453:4 [INFO] [stderr] | [INFO] [stderr] 453 | fn type_exists(typ: String, types: &HashMap>) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/eilang_rust-b02960fe2e6d89d5 [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "1402153f979771e55472b867283890d397748ea13d82822d4c68c8b1aa2f4469"` [INFO] running `"docker" "rm" "-f" "1402153f979771e55472b867283890d397748ea13d82822d4c68c8b1aa2f4469"` [INFO] [stdout] 1402153f979771e55472b867283890d397748ea13d82822d4c68c8b1aa2f4469