[INFO] crate pips 0.2.1 is already in cache [INFO] testing pips-0.2.1 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate pips 0.2.1 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate pips 0.2.1 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 pips 0.2.1 [INFO] finished tweaking crates.io crate pips 0.2.1 [INFO] tweaked toml for crates.io crate pips 0.2.1 written to /workspace/builds/worker-11/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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stdout] 35c2b71358da9e4d31ba1914b01c900d4f1acdb5279f5cccf5976e1feaa88f2f [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" "35c2b71358da9e4d31ba1914b01c900d4f1acdb5279f5cccf5976e1feaa88f2f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling pips v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser/parser.rs:141:1 [INFO] [stderr] | [INFO] [stderr] 141 | /// recursive parser that starts the order of operations [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser/parser.rs:150:1 [INFO] [stderr] | [INFO] [stderr] 150 | /// root parser that consumes entire input including trailing whitespace [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.94s [INFO] running `"docker" "inspect" "35c2b71358da9e4d31ba1914b01c900d4f1acdb5279f5cccf5976e1feaa88f2f"` [INFO] running `"docker" "rm" "-f" "35c2b71358da9e4d31ba1914b01c900d4f1acdb5279f5cccf5976e1feaa88f2f"` [INFO] [stdout] 35c2b71358da9e4d31ba1914b01c900d4f1acdb5279f5cccf5976e1feaa88f2f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 87c35d092a38ff87b66c6875e5677006825f07e34f0f703f7ecb1d520b8996b9 [INFO] running `"docker" "start" "-a" "87c35d092a38ff87b66c6875e5677006825f07e34f0f703f7ecb1d520b8996b9"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling pips v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser/parser.rs:141:1 [INFO] [stderr] | [INFO] [stderr] 141 | /// recursive parser that starts the order of operations [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser/parser.rs:150:1 [INFO] [stderr] | [INFO] [stderr] 150 | /// root parser that consumes entire input including trailing whitespace [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser/parser.rs:141:1 [INFO] [stderr] | [INFO] [stderr] 141 | /// recursive parser that starts the order of operations [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser/parser.rs:150:1 [INFO] [stderr] | [INFO] [stderr] 150 | /// root parser that consumes entire input including trailing whitespace [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.69s [INFO] running `"docker" "inspect" "87c35d092a38ff87b66c6875e5677006825f07e34f0f703f7ecb1d520b8996b9"` [INFO] running `"docker" "rm" "-f" "87c35d092a38ff87b66c6875e5677006825f07e34f0f703f7ecb1d520b8996b9"` [INFO] [stdout] 87c35d092a38ff87b66c6875e5677006825f07e34f0f703f7ecb1d520b8996b9 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 96998b439c9d0fd424e0d7119344d7bbb64db1bf314add2d00290bfad2867b87 [INFO] running `"docker" "start" "-a" "96998b439c9d0fd424e0d7119344d7bbb64db1bf314add2d00290bfad2867b87"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser/parser.rs:141:1 [INFO] [stderr] | [INFO] [stderr] 141 | /// recursive parser that starts the order of operations [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser/parser.rs:150:1 [INFO] [stderr] | [INFO] [stderr] 150 | /// root parser that consumes entire input including trailing whitespace [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser/parser.rs:141:1 [INFO] [stderr] | [INFO] [stderr] 141 | /// recursive parser that starts the order of operations [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser/parser.rs:150:1 [INFO] [stderr] | [INFO] [stderr] 150 | /// root parser that consumes entire input including trailing whitespace [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/pips-73937d9c7a58d9c1 [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test expression::tests::contest_produces_correct_plot ... ignored [INFO] [stdout] test parser::base_terms::tests::test_parse_constant ... ok [INFO] [stdout] test expression::tests::disadvantage_produces_correct_plot ... ok [INFO] [stdout] test expression::tests::compare_produces_correct_plot ... ok [INFO] [stdout] test expression::tests::difference_produces_correct_plot ... ok [INFO] [stdout] test expression::tests::divide_produces_correct_plot ... ok [INFO] [stdout] test expression::tests::advantage_produces_correct_plot ... ok [INFO] [stdout] test expression::tests::sum_produces_correct_plot ... ok [INFO] [stdout] test expression::tests::multiply_produces_correct_plot ... ok [INFO] [stdout] test parser::base_terms::tests::test_parse_number_success ... ok [INFO] [stdout] test parser::base_terms::tests::test_parse_die ... ok [INFO] [stdout] test parser::parser::tests::test_parse_unary_function ... ok [INFO] [stdout] test parser::parser::tests::test_parse_sum ... ok [INFO] [stdout] test parser::parser::tests::test_parse_compare ... ok [INFO] [stdout] test parser::parser::tests::test_parse_parens ... ok [INFO] [stdout] test parser::parser::tests::test_parse ... ok [INFO] [stderr] Doc-tests pips [INFO] [stdout] test parser::parser::tests::test_parse_expression ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 1 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" "96998b439c9d0fd424e0d7119344d7bbb64db1bf314add2d00290bfad2867b87"` [INFO] running `"docker" "rm" "-f" "96998b439c9d0fd424e0d7119344d7bbb64db1bf314add2d00290bfad2867b87"` [INFO] [stdout] 96998b439c9d0fd424e0d7119344d7bbb64db1bf314add2d00290bfad2867b87