[INFO] updating cached repository https://github.com/MoritzKn/mol-lang [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4780927c0570832b5acaa94681c1dddacfb7ec60 [INFO] testing MoritzKn/mol-lang against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoritzKn%2Fmol-lang" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MoritzKn/mol-lang on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-3/source/Cargo.toml [INFO] crate git repo https://github.com/MoritzKn/mol-lang already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1068db11437f9cc034d0c689e820fdd04e68ebc1a580cabb983f6806f13f8dcd [INFO] running `Command { std: "docker" "start" "-a" "1068db11437f9cc034d0c689e820fdd04e68ebc1a580cabb983f6806f13f8dcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1068db11437f9cc034d0c689e820fdd04e68ebc1a580cabb983f6806f13f8dcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1068db11437f9cc034d0c689e820fdd04e68ebc1a580cabb983f6806f13f8dcd", kill_on_drop: false }` [INFO] [stdout] 1068db11437f9cc034d0c689e820fdd04e68ebc1a580cabb983f6806f13f8dcd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 830f123fe7078b90e5597cc8152f5d6e701e63f3df924cec11d33d1c671ac4c2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "830f123fe7078b90e5597cc8152f5d6e701e63f3df924cec11d33d1c671ac4c2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling strsim v0.8.0 [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 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 mol v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling colored v1.9.0 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling rustyline v5.0.2 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.29s [INFO] running `Command { std: "docker" "inspect" "830f123fe7078b90e5597cc8152f5d6e701e63f3df924cec11d33d1c671ac4c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "830f123fe7078b90e5597cc8152f5d6e701e63f3df924cec11d33d1c671ac4c2", kill_on_drop: false }` [INFO] [stdout] 830f123fe7078b90e5597cc8152f5d6e701e63f3df924cec11d33d1c671ac4c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 93f712e20fdf4522e3cf91a6ba7258ac3667bcec0e2d975378960fdf16f5d049 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "93f712e20fdf4522e3cf91a6ba7258ac3667bcec0e2d975378960fdf16f5d049", kill_on_drop: false }` [INFO] [stderr] Compiling mol v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.57s [INFO] running `Command { std: "docker" "inspect" "93f712e20fdf4522e3cf91a6ba7258ac3667bcec0e2d975378960fdf16f5d049", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93f712e20fdf4522e3cf91a6ba7258ac3667bcec0e2d975378960fdf16f5d049", kill_on_drop: false }` [INFO] [stdout] 93f712e20fdf4522e3cf91a6ba7258ac3667bcec0e2d975378960fdf16f5d049 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f0b8bd512bc9b0f8a3359e453f6b35239c8319c5cd2da6f874d7910fc1fd27b6 [INFO] running `Command { std: "docker" "start" "-a" "f0b8bd512bc9b0f8a3359e453f6b35239c8319c5cd2da6f874d7910fc1fd27b6", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mol-331b9c0efee4170f [INFO] [stdout] [INFO] [stdout] running 76 tests [INFO] [stdout] test parser::tests::test_add ... ok [INFO] [stdout] test parser::tests::test_add_and_unary ... ok [INFO] [stdout] test parser::tests::test_and ... ok [INFO] [stdout] test parser::tests::test_declaration ... ok [INFO] [stdout] test parser::tests::test_div ... ok [INFO] [stdout] test parser::tests::test_declaration_member_access ... ok [INFO] [stdout] test parser::tests::test_conditional_and_or ... ok [INFO] [stdout] test parser::tests::test_eq ... ok [INFO] [stdout] test parser::tests::test_block ... ok [INFO] [stdout] test parser::tests::test_boolean_literal_and_id ... ok [INFO] [stdout] test parser::tests::test_function ... ok [INFO] [stdout] test parser::tests::test_conditional_and_or_simple ... ok [INFO] [stdout] test parser::tests::test_boolean_literal_false ... ok [INFO] [stdout] test parser::tests::test_declaration_no_space_after_keyword ... ok [INFO] [stdout] test parser::tests::test_boolean_literal_true ... ok [INFO] [stdout] test parser::tests::test_concat ... ok [INFO] [stdout] test parser::tests::test_function_no_space_after_keyword ... 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_if_block ... ok [INFO] [stdout] test parser::tests::test_function_with_args_and_types ... ok [INFO] [stdout] test parser::tests::test_ge ... ok [INFO] [stdout] test parser::tests::test_block_member_access ... ok [INFO] [stdout] test parser::tests::test_declaration_with_member_access ... ok [INFO] [stdout] test parser::tests::test_gt ... ok [INFO] [stdout] test parser::tests::test_function_with_args ... ok [INFO] [stdout] test parser::tests::test_function_call_trailing_comma ... ok [INFO] [stdout] test parser::tests::test_function_expr_member_access ... ok [INFO] [stdout] test parser::tests::test_function_expr_call ... ok [INFO] [stdout] test parser::tests::test_function_call ... ok [INFO] [stdout] test parser::tests::test_id_access ... 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_if_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_lambda_with_call ... ok [INFO] [stdout] test parser::tests::test_multiline_comment ... ok [INFO] [stdout] test parser::tests::test_negative_member ... ok [INFO] [stdout] test parser::tests::test_negative ... ok [INFO] [stdout] test parser::tests::test_multiple_unary ... ok [INFO] [stdout] test parser::tests::test_lambda_with_member_access ... ok [INFO] [stdout] test parser::tests::test_function_call_expr_in_args ... 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 ... 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_not_precedence ... ok [INFO] [stdout] test parser::tests::test_not ... ok [INFO] [stdout] test parser::tests::test_operator_precedence_parentheses ... ok [INFO] [stdout] test parser::tests::test_negative_precedence ... ok [INFO] [stdout] test parser::tests::test_or ... ok [INFO] [stdout] test parser::tests::test_parentheses ... ok [INFO] [stdout] test parser::tests::test_positive ... ok [INFO] [stdout] test parser::tests::test_ne ... ok [INFO] [stdout] test parser::tests::test_string_literal_escape_backspace ... ok [INFO] [stdout] test parser::tests::test_string_literal_escape_quote ... ok [INFO] [stdout] test parser::tests::test_le ... ok [INFO] [stdout] test parser::tests::test_string_literal_escape_nl ... ok [INFO] [stdout] test parser::tests::test_string_literal_member_access ... ok [INFO] [stdout] test parser::tests::test_mul ... ok [INFO] [stdout] test parser::tests::test_operator_precedence_constant ... ok [INFO] [stdout] test parser::tests::test_multiple_exprs ... ok [INFO] [stdout] test parser::tests::test_void_literal ... ok [INFO] [stdout] test parser::tests::text_id ... ok [INFO] [stdout] test parser::tests::test_void_literal_and_id ... ok [INFO] [stdout] test parser::tests::test_sub ... ok [INFO] [stdout] test parser::tests::test_number_literal_decimal_member_access ... ok [INFO] [stdout] test parser::tests::test_number_literal_decimal ... ok [INFO] [stdout] test parser::tests::test_number_literal_member_access ... ok [INFO] [stdout] test parser::tests::test_lambda ... ok [INFO] [stdout] test parser::tests::test_operator_precedence_decreasing ... ok [INFO] [stdout] test parser::tests::test_operator_precedence_increasing ... ok [INFO] [stdout] test parser::tests::test_string_literal_single_quote ... ok [INFO] [stdout] test parser::tests::test_string_literal_double_quote ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 76 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f0b8bd512bc9b0f8a3359e453f6b35239c8319c5cd2da6f874d7910fc1fd27b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0b8bd512bc9b0f8a3359e453f6b35239c8319c5cd2da6f874d7910fc1fd27b6", kill_on_drop: false }` [INFO] [stdout] f0b8bd512bc9b0f8a3359e453f6b35239c8319c5cd2da6f874d7910fc1fd27b6