[INFO] crate rustyard 0.6.0 is already in cache [INFO] testing rustyard-0.6.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate rustyard 0.6.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate rustyard 0.6.0 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 crates.io crate rustyard 0.6.0 [INFO] finished tweaking crates.io crate rustyard 0.6.0 [INFO] tweaked toml for crates.io crate rustyard 0.6.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 1ea9db258e4fc51f073bb529c00b187d7a748857ca5fd006f527f375ddd81b9c [INFO] running `"docker" "start" "-a" "1ea9db258e4fc51f073bb529c00b187d7a748857ca5fd006f527f375ddd81b9c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rustyard v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.03s [INFO] running `"docker" "inspect" "1ea9db258e4fc51f073bb529c00b187d7a748857ca5fd006f527f375ddd81b9c"` [INFO] running `"docker" "rm" "-f" "1ea9db258e4fc51f073bb529c00b187d7a748857ca5fd006f527f375ddd81b9c"` [INFO] [stdout] 1ea9db258e4fc51f073bb529c00b187d7a748857ca5fd006f527f375ddd81b9c [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 05fcbcf4d801c9dcb57230add72ff84ad09d40a34b6be0b48afc349a3c22e1d8 [INFO] running `"docker" "start" "-a" "05fcbcf4d801c9dcb57230add72ff84ad09d40a34b6be0b48afc349a3c22e1d8"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rustyard v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.69s [INFO] running `"docker" "inspect" "05fcbcf4d801c9dcb57230add72ff84ad09d40a34b6be0b48afc349a3c22e1d8"` [INFO] running `"docker" "rm" "-f" "05fcbcf4d801c9dcb57230add72ff84ad09d40a34b6be0b48afc349a3c22e1d8"` [INFO] [stdout] 05fcbcf4d801c9dcb57230add72ff84ad09d40a34b6be0b48afc349a3c22e1d8 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] 932c2deebba2b760140055301436d7540234950b6c31753c6c523e36ed2f0879 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "932c2deebba2b760140055301436d7540234950b6c31753c6c523e36ed2f0879"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rustyard-89ae4a74edad4ca5 [INFO] [stderr] Running /opt/rustwide/target/debug/deps/addition-b0f5f8035db9b827 [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 2 tests [INFO] [stdout] test can_add_two_numbers ... ok [INFO] [stdout] test can_add_floating_point_numbers ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/division-0c361a0c6b8a11d0 [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test can_divide_two_numbers ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/errors-a638a7406cbc9776 [INFO] [stdout] test can_divide_floating_point_numbers ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test can_detect_unbalanced_parenthesis ... ok [INFO] [stdout] test can_detect_unknown_identifiers ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/functions-0cf5f0a66f1998f8 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test can_call_function_before ... ok [INFO] [stdout] test can_call_function_after ... ok [INFO] [stdout] test can_call_nested_functions ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/multi_expression-0bc8a1c48d95c830 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test can_calculate_twice_with_single_instance ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/multiplication-75927c4ffe91262c [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test can_multiply_two_numbers ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/negative_numbers-6c18be8b78d346f8 [INFO] [stdout] test can_multiply_floating_point_numbers ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test can_divide_two_negative_numbers ... ok [INFO] [stdout] test can_add_two_negative_numbers ... ok [INFO] [stdout] test can_multiply_two_negative_numbers ... ok [INFO] [stdout] test can_subtract_two_negative_numbers ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/order_of_operations-53d26e9999b58e42 [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test multiply_before_add ... ok [INFO] [stdout] test divide_before_subtract ... ok [INFO] [stdout] test multiply_before_subtract ... ok [INFO] [stdout] test divide_before_add ... ok [INFO] [stdout] test parenthesis_overrides_divide_before_subtract ... ok [INFO] [stdout] test parenthesis_overrides_divide_before_add ... ok [INFO] [stdout] test parenthesis_overrides_multiply_before_subtract ... ok [INFO] [stdout] test parenthesis_overrides_powers_before_everything ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/powers-1fabb8006201ec33 [INFO] [stdout] test powers_before_everything ... ok [INFO] [stdout] test parenthesis_overrides_multiply_before_add ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test can_raise_to_a_power ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/subtraction-32cba97afc9f1cf5 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test can_subtract_two_numbers ... ok [INFO] [stdout] test can_subtract_floating_point_numbers ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/wikipedia-4e74b33c1a17537d [INFO] [stdout] running 2 tests [INFO] [stdout] test wikipedia_one ... ok [INFO] [stdout] test wikipedia_two ... ok [INFO] [stderr] Doc-tests rustyard [INFO] [stdout] [INFO] [stdout] test result: ok. 2 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" "932c2deebba2b760140055301436d7540234950b6c31753c6c523e36ed2f0879"` [INFO] running `"docker" "rm" "-f" "932c2deebba2b760140055301436d7540234950b6c31753c6c523e36ed2f0879"` [INFO] [stdout] 932c2deebba2b760140055301436d7540234950b6c31753c6c523e36ed2f0879