[INFO] cloning repository https://github.com/MoritzKn/mol-lang [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MoritzKn/mol-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoritzKn%2Fmol-lang"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoritzKn%2Fmol-lang'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2757fbb95dd4fc48ad12b33dacb224d974b11e1c [INFO] testing MoritzKn/mol-lang against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoritzKn%2Fmol-lang" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MoritzKn/mol-lang 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/MoritzKn/mol-lang [INFO] finished tweaking git repo https://github.com/MoritzKn/mol-lang [INFO] tweaked toml for git repo https://github.com/MoritzKn/mol-lang written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/MoritzKn/mol-lang 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] fb94c76856dba7cb24af86916d49726edaa43f47771f61e75d916292d587e181 [INFO] running `"docker" "start" "-a" "fb94c76856dba7cb24af86916d49726edaa43f47771f61e75d916292d587e181"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling utf8parse v0.1.1 [INFO] [stderr] Compiling peg v0.5.7 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling colored v1.9.0 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling mol v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling rustyline v5.0.2 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.16s [INFO] running `"docker" "inspect" "fb94c76856dba7cb24af86916d49726edaa43f47771f61e75d916292d587e181"` [INFO] running `"docker" "rm" "-f" "fb94c76856dba7cb24af86916d49726edaa43f47771f61e75d916292d587e181"` [INFO] [stdout] fb94c76856dba7cb24af86916d49726edaa43f47771f61e75d916292d587e181 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] a502bd2474269e6cead227832ce762f829de167b958ade18661ca89406b3c76d [INFO] running `"docker" "start" "-a" "a502bd2474269e6cead227832ce762f829de167b958ade18661ca89406b3c76d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling mol v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.80s [INFO] running `"docker" "inspect" "a502bd2474269e6cead227832ce762f829de167b958ade18661ca89406b3c76d"` [INFO] running `"docker" "rm" "-f" "a502bd2474269e6cead227832ce762f829de167b958ade18661ca89406b3c76d"` [INFO] [stdout] a502bd2474269e6cead227832ce762f829de167b958ade18661ca89406b3c76d [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] b23e7d49bb096c5ac76c4e358dee28c9a89391569dfbaa3970822bba0135e0e1 [INFO] running `"docker" "start" "-a" "b23e7d49bb096c5ac76c4e358dee28c9a89391569dfbaa3970822bba0135e0e1"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mol-6c5604a59caa70a4 [INFO] [stdout] [INFO] [stdout] running 76 tests [INFO] [stdout] test parser::tests::test_add_and_unary ... ok [INFO] [stdout] test parser::tests::test_block ... ok [INFO] [stdout] test parser::tests::test_boolean_literal_true ... ok [INFO] [stdout] test parser::tests::test_block_member_access ... ok [INFO] [stdout] test parser::tests::test_concat ... ok [INFO] [stdout] test parser::tests::test_and ... ok [INFO] [stdout] test parser::tests::test_declaration_no_space_after_keyword ... ok [INFO] [stdout] test parser::tests::test_conditional_and_or_simple ... ok [INFO] [stdout] test parser::tests::test_declaration_with_member_access ... ok [INFO] [stdout] test parser::tests::test_declaration_member_access ... ok [INFO] [stdout] test parser::tests::test_boolean_literal_false ... ok [INFO] [stdout] test parser::tests::test_function ... ok [INFO] [stdout] test parser::tests::test_function_call_expr_in_args ... ok [INFO] [stdout] test parser::tests::test_add ... ok [INFO] [stdout] test parser::tests::test_boolean_literal_and_id ... ok [INFO] [stdout] test parser::tests::test_function_call ... ok [INFO] [stdout] test parser::tests::test_function_call_with_args ... ok [INFO] [stdout] test parser::tests::test_function_call_spaces ... ok [INFO] [stdout] test parser::tests::test_declaration ... ok [INFO] [stdout] test parser::tests::test_function_no_space_after_keyword ... ok [INFO] [stdout] test parser::tests::test_function_with_args_and_types ... ok [INFO] [stdout] test parser::tests::test_function_with_args ... ok [INFO] [stdout] test parser::tests::test_ge ... ok [INFO] [stdout] test parser::tests::test_id_access ... ok [INFO] [stdout] test parser::tests::test_gt ... ok [INFO] [stdout] test parser::tests::test_conditional_and_or ... ok [INFO] [stdout] test parser::tests::test_function_expr_call ... ok [INFO] [stdout] test parser::tests::test_if_else ... ok [INFO] [stdout] test parser::tests::test_if_else_block ... ok [INFO] [stdout] test parser::tests::test_le ... ok [INFO] [stdout] test parser::tests::test_lambda_with_call ... ok [INFO] [stdout] test parser::tests::test_lambda_with_member_access ... ok [INFO] [stdout] test parser::tests::test_lambda_with_args ... ok [INFO] [stdout] test parser::tests::test_lambda_with_args_and_types ... ok [INFO] [stdout] test parser::tests::test_function_call_trailing_comma ... ok [INFO] [stdout] test parser::tests::test_negative ... ok [INFO] [stdout] test parser::tests::test_if_member_access ... ok [INFO] [stdout] test parser::tests::test_eq ... ok [INFO] [stdout] test parser::tests::test_function_expr_member_access ... ok [INFO] [stdout] test parser::tests::test_if_block ... ok [INFO] [stdout] test parser::tests::test_negative_member ... ok [INFO] [stdout] test parser::tests::test_not ... ok [INFO] [stdout] test parser::tests::test_lambda ... ok [INFO] [stdout] test parser::tests::test_negative_precedence ... ok [INFO] [stdout] test parser::tests::test_line_comment ... ok [INFO] [stdout] test parser::tests::test_lt ... ok [INFO] [stdout] test parser::tests::test_number_literal_decimal_member_access ... ok [INFO] [stdout] test parser::tests::test_mul ... ok [INFO] [stdout] test parser::tests::test_multiline_comment ... ok [INFO] [stdout] test parser::tests::test_number_literal ... ok [INFO] [stdout] test parser::tests::test_number_literal_decimal ... ok [INFO] [stdout] test parser::tests::test_multiple_unary ... ok [INFO] [stdout] test parser::tests::test_operator_precedence_increasing ... ok [INFO] [stdout] test parser::tests::test_multiple_exprs ... ok [INFO] [stdout] test parser::tests::test_number_literal_negative_member_access ... ok [INFO] [stdout] test parser::tests::test_not_member_access ... ok [INFO] [stdout] test parser::tests::test_number_literal_member_access ... ok [INFO] [stdout] test parser::tests::test_not_precedence ... ok [INFO] [stdout] test parser::tests::test_operator_precedence_constant ... ok [INFO] [stdout] test parser::tests::test_ne ... ok [INFO] [stdout] test parser::tests::test_operator_precedence_decreasing ... ok [INFO] [stdout] test parser::tests::test_operator_precedence_parentheses ... ok [INFO] [stdout] test parser::tests::test_div ... ok [INFO] [stdout] test parser::tests::test_sub ... ok [INFO] [stdout] test parser::tests::test_string_literal_single_quote ... ok [INFO] [stdout] test parser::tests::test_positive ... ok [INFO] [stdout] test parser::tests::test_void_literal ... ok [INFO] [stdout] test parser::tests::test_string_literal_double_quote ... ok [INFO] [stdout] test parser::tests::test_void_literal_and_id ... ok [INFO] [stdout] test parser::tests::test_string_literal_escape_backspace ... ok [INFO] [stdout] test parser::tests::test_or ... ok [INFO] [stdout] test parser::tests::text_id ... ok [INFO] [stdout] test parser::tests::test_string_literal_escape_nl ... ok [INFO] [stdout] test parser::tests::test_parentheses ... ok [INFO] [stdout] test parser::tests::test_string_literal_member_access ... ok [INFO] [stdout] test parser::tests::test_string_literal_escape_quote ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 76 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "b23e7d49bb096c5ac76c4e358dee28c9a89391569dfbaa3970822bba0135e0e1"` [INFO] running `"docker" "rm" "-f" "b23e7d49bb096c5ac76c4e358dee28c9a89391569dfbaa3970822bba0135e0e1"` [INFO] [stdout] b23e7d49bb096c5ac76c4e358dee28c9a89391569dfbaa3970822bba0135e0e1