[INFO] cloning repository https://github.com/jpothi01/mold [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jpothi01/mold" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpothi01%2Fmold"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpothi01%2Fmold'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5e15417c189e952ef09b3be4a1ac833b55682fd1 [INFO] testing jpothi01/mold against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpothi01%2Fmold" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jpothi01/mold 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/jpothi01/mold [INFO] finished tweaking git repo https://github.com/jpothi01/mold [INFO] tweaked toml for git repo https://github.com/jpothi01/mold written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/jpothi01/mold 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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 5608a09895a5b63cb0efe9c30d251d3c0201ce711f2f364a11b637df3ac4b6fd [INFO] running `"docker" "start" "-a" "5608a09895a5b63cb0efe9c30d251d3c0201ce711f2f364a11b637df3ac4b6fd"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling dylib v0.0.3 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling term v0.6.1 [INFO] [stderr] Compiling mold v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `environment` [INFO] [stderr] --> src/core/eval/mod.rs:122:5 [INFO] [stderr] | [INFO] [stderr] 122 | environment: &mut Environment<'a>, [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_environment` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `arg_name` [INFO] [stderr] --> src/core/eval/mod.rs:397:13 [INFO] [stderr] | [INFO] [stderr] 397 | let arg_name = def_args[i].clone(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arg_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dynamic_function` [INFO] [stderr] --> src/core/eval/mod.rs:414:43 [INFO] [stderr] | [INFO] [stderr] 414 | rust::NativeFunction::Dynamic(dynamic_function) => panic!("Not implemented"), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dynamic_function` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/core/eval/mod.rs:433:30 [INFO] [stderr] | [INFO] [stderr] 433 | let FunctionCall { name, args } = function_call; [INFO] [stderr] | ^^^^ help: try ignoring the field: `args: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ifelse` [INFO] [stderr] --> src/core/eval/mod.rs:706:31 [INFO] [stderr] | [INFO] [stderr] 706 | Statement::IfElse(ifelse) => panic!(), [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ifelse` [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.00s [INFO] running `"docker" "inspect" "5608a09895a5b63cb0efe9c30d251d3c0201ce711f2f364a11b637df3ac4b6fd"` [INFO] running `"docker" "rm" "-f" "5608a09895a5b63cb0efe9c30d251d3c0201ce711f2f364a11b637df3ac4b6fd"` [INFO] [stdout] 5608a09895a5b63cb0efe9c30d251d3c0201ce711f2f364a11b637df3ac4b6fd [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] bbb789148f55f5341b369f52bf2185af9cedaef8ddfb6ae55645b956dca8bbee [INFO] running `"docker" "start" "-a" "bbb789148f55f5341b369f52bf2185af9cedaef8ddfb6ae55645b956dca8bbee"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling mold v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `environment` [INFO] [stderr] --> src/core/eval/mod.rs:122:5 [INFO] [stderr] | [INFO] [stderr] 122 | environment: &mut Environment<'a>, [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_environment` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `arg_name` [INFO] [stderr] --> src/core/eval/mod.rs:397:13 [INFO] [stderr] | [INFO] [stderr] 397 | let arg_name = def_args[i].clone(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arg_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dynamic_function` [INFO] [stderr] --> src/core/eval/mod.rs:414:43 [INFO] [stderr] | [INFO] [stderr] 414 | rust::NativeFunction::Dynamic(dynamic_function) => panic!("Not implemented"), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dynamic_function` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/core/eval/mod.rs:433:30 [INFO] [stderr] | [INFO] [stderr] 433 | let FunctionCall { name, args } = function_call; [INFO] [stderr] | ^^^^ help: try ignoring the field: `args: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ifelse` [INFO] [stderr] --> src/core/eval/mod.rs:706:31 [INFO] [stderr] | [INFO] [stderr] 706 | Statement::IfElse(ifelse) => panic!(), [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ifelse` [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `environment` [INFO] [stderr] --> src/core/eval/mod.rs:122:5 [INFO] [stderr] | [INFO] [stderr] 122 | environment: &mut Environment<'a>, [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_environment` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `arg_name` [INFO] [stderr] --> src/core/eval/mod.rs:397:13 [INFO] [stderr] | [INFO] [stderr] 397 | let arg_name = def_args[i].clone(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arg_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dynamic_function` [INFO] [stderr] --> src/core/eval/mod.rs:414:43 [INFO] [stderr] | [INFO] [stderr] 414 | rust::NativeFunction::Dynamic(dynamic_function) => panic!("Not implemented"), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dynamic_function` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/core/eval/mod.rs:433:30 [INFO] [stderr] | [INFO] [stderr] 433 | let FunctionCall { name, args } = function_call; [INFO] [stderr] | ^^^^ help: try ignoring the field: `args: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ifelse` [INFO] [stderr] --> src/core/eval/mod.rs:706:31 [INFO] [stderr] | [INFO] [stderr] 706 | Statement::IfElse(ifelse) => panic!(), [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ifelse` [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.18s [INFO] running `"docker" "inspect" "bbb789148f55f5341b369f52bf2185af9cedaef8ddfb6ae55645b956dca8bbee"` [INFO] running `"docker" "rm" "-f" "bbb789148f55f5341b369f52bf2185af9cedaef8ddfb6ae55645b956dca8bbee"` [INFO] [stdout] bbb789148f55f5341b369f52bf2185af9cedaef8ddfb6ae55645b956dca8bbee [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] d62a1ab820a45c31955477ee653c3447ccd4fa16e818840d430f8f785991c861 [INFO] running `"docker" "start" "-a" "d62a1ab820a45c31955477ee653c3447ccd4fa16e818840d430f8f785991c861"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused variable: `environment` [INFO] [stderr] --> src/core/eval/mod.rs:122:5 [INFO] [stderr] | [INFO] [stderr] 122 | environment: &mut Environment<'a>, [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_environment` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `arg_name` [INFO] [stderr] --> src/core/eval/mod.rs:397:13 [INFO] [stderr] | [INFO] [stderr] 397 | let arg_name = def_args[i].clone(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arg_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dynamic_function` [INFO] [stderr] --> src/core/eval/mod.rs:414:43 [INFO] [stderr] | [INFO] [stderr] 414 | rust::NativeFunction::Dynamic(dynamic_function) => panic!("Not implemented"), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dynamic_function` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/core/eval/mod.rs:433:30 [INFO] [stderr] | [INFO] [stderr] 433 | let FunctionCall { name, args } = function_call; [INFO] [stderr] | ^^^^ help: try ignoring the field: `args: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ifelse` [INFO] [stderr] --> src/core/eval/mod.rs:706:31 [INFO] [stderr] | [INFO] [stderr] 706 | Statement::IfElse(ifelse) => panic!(), [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ifelse` [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `environment` [INFO] [stderr] --> src/core/eval/mod.rs:122:5 [INFO] [stderr] | [INFO] [stderr] 122 | environment: &mut Environment<'a>, [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_environment` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `arg_name` [INFO] [stderr] --> src/core/eval/mod.rs:397:13 [INFO] [stderr] | [INFO] [stderr] 397 | let arg_name = def_args[i].clone(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arg_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dynamic_function` [INFO] [stderr] --> src/core/eval/mod.rs:414:43 [INFO] [stderr] | [INFO] [stderr] 414 | rust::NativeFunction::Dynamic(dynamic_function) => panic!("Not implemented"), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dynamic_function` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/core/eval/mod.rs:433:30 [INFO] [stderr] | [INFO] [stderr] 433 | let FunctionCall { name, args } = function_call; [INFO] [stderr] | ^^^^ help: try ignoring the field: `args: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ifelse` [INFO] [stderr] --> src/core/eval/mod.rs:706:31 [INFO] [stderr] | [INFO] [stderr] 706 | Statement::IfElse(ifelse) => panic!(), [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ifelse` [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mold-168ef4623c2d5ab8 [INFO] [stdout] test core::eval::test::simple_if_else ... ok [INFO] [stdout] test core::eval::test::string_concatenation ... ok [INFO] [stdout] test core::parse::tests::parse_bool_literal ... ok [INFO] [stdout] test core::parse::tests::parse_function_call ... ok [INFO] [stdout] test core::eval::test::trivial_evaluation ... ok [INFO] [stdout] test core::parse::tests::parse_cascading_assignments ... ok [INFO] [stdout] test core::parse::tests::parse_enum_definition ... ok [INFO] [stdout] test core::parse::tests::parse_function_definition ... ok [INFO] [stdout] test core::parse::tests::parse_function_call_statement ... ok [INFO] [stdout] test core::parse::tests::parse_complex_binops ... ok [INFO] [stdout] test core::eval::test::function_definition_then_call ... ok [INFO] [stdout] test core::parse::tests::parse_empty_block ... ok [INFO] [stdout] test core::parse::tests::parse_function_definition_then_call ... ok [INFO] [stdout] test core::parse::tests::parse_enum_alternative ... ok [INFO] [stdout] test core::parse::tests::parse_function_call_with_complex_expression ... ok [INFO] [stdout] test core::parse::tests::parse_non_void_statement ... ok [INFO] [stdout] test core::parse::tests::parse_unit_returning_toplevel ... ok [INFO] [stdout] test core::parse::tests::parse_rust_function ... ok [INFO] [stdout] test core::parse::tests::parse_string_literal ... ok [INFO] [stdout] test core::parse::tests::parse_if_else_if_else ... ok [INFO] [stdout] test core::parse::tests::parse_unit_returning_block ... ok [INFO] [stdout] test core::parse::tests::parse_match ... ok [INFO] [stdout] test core::parse::tests::parse_method_call ... ok [INFO] [stdout] test core::parse::tests::comments ... ok [INFO] [stdout] test core::parse::tests::parse_block ... ok [INFO] [stdout] test core::parse::tests::parse_simple_binary_op ... ok [INFO] [stdout] test core::parse::tests::parse_function_multiple_function_definitions ... ok [INFO] [stdout] test core::parse::tests::parse_impl ... ok [INFO] [stdout] test core::parse::tests::parse_grouped_ops ... ok [INFO] [stdout] test core::parse::tests::parse_if_else ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mold-28b7cf3d8e19b84d [INFO] [stderr] Doc-tests mold [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] [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" "d62a1ab820a45c31955477ee653c3447ccd4fa16e818840d430f8f785991c861"` [INFO] running `"docker" "rm" "-f" "d62a1ab820a45c31955477ee653c3447ccd4fa16e818840d430f8f785991c861"` [INFO] [stdout] d62a1ab820a45c31955477ee653c3447ccd4fa16e818840d430f8f785991c861