[INFO] fetching crate fp-library 0.0.20... [INFO] testing fp-library-0.0.20 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate fp-library 0.0.20 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate fp-library 0.0.20 [INFO] finished tweaking crates.io crate fp-library 0.0.20 [INFO] tweaked toml for crates.io crate fp-library 0.0.20 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate fp-library 0.0.20 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate fp-library 0.0.20 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quickcheck_macros v1.1.0 [INFO] [stderr] Downloaded env_logger v0.8.4 [INFO] [stderr] Downloaded quickcheck v1.0.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 04dd6579ea6d3fe27a9a5c85d7499f0b217b2e8f8788f1095b90d1ea4ebc7670 [INFO] running `Command { std: "docker" "start" "-a" "04dd6579ea6d3fe27a9a5c85d7499f0b217b2e8f8788f1095b90d1ea4ebc7670", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04dd6579ea6d3fe27a9a5c85d7499f0b217b2e8f8788f1095b90d1ea4ebc7670", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04dd6579ea6d3fe27a9a5c85d7499f0b217b2e8f8788f1095b90d1ea4ebc7670", kill_on_drop: false }` [INFO] [stdout] 04dd6579ea6d3fe27a9a5c85d7499f0b217b2e8f8788f1095b90d1ea4ebc7670 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b543b5a9dcbbcd7682c771f2364ecaec934d899d531b3e053c47f674eaa8233a [INFO] running `Command { std: "docker" "start" "-a" "b543b5a9dcbbcd7682c771f2364ecaec934d899d531b3e053c47f674eaa8233a", kill_on_drop: false }` [INFO] [stderr] Compiling fp-library v0.0.20 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `Command { std: "docker" "inspect" "b543b5a9dcbbcd7682c771f2364ecaec934d899d531b3e053c47f674eaa8233a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b543b5a9dcbbcd7682c771f2364ecaec934d899d531b3e053c47f674eaa8233a", kill_on_drop: false }` [INFO] [stdout] b543b5a9dcbbcd7682c771f2364ecaec934d899d531b3e053c47f674eaa8233a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb1e9cab1b051066afa0fe0a9bd401b1bf28d365e8992b9703e6b95ae335b532 [INFO] running `Command { std: "docker" "start" "-a" "eb1e9cab1b051066afa0fe0a9bd401b1bf28d365e8992b9703e6b95ae335b532", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling quickcheck_macros v1.1.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling quickcheck v1.0.3 [INFO] [stderr] Compiling fp-library v0.0.20 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 20.75s [INFO] running `Command { std: "docker" "inspect" "eb1e9cab1b051066afa0fe0a9bd401b1bf28d365e8992b9703e6b95ae335b532", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb1e9cab1b051066afa0fe0a9bd401b1bf28d365e8992b9703e6b95ae335b532", kill_on_drop: false }` [INFO] [stdout] eb1e9cab1b051066afa0fe0a9bd401b1bf28d365e8992b9703e6b95ae335b532 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 318ee165b452e2859ef2aa948627a4b54defdc0e32e56d9bb2cb268fcea88c41 [INFO] running `Command { std: "docker" "start" "-a" "318ee165b452e2859ef2aa948627a4b54defdc0e32e56d9bb2cb268fcea88c41", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fp_library-6da16852d64d10d8) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test classes::applicative::tests::test_brands_implement_applicative ... ok [INFO] [stdout] test classes::monad::tests::test_brands_implement_monad ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fp_library-d2ef0973bc380c08) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests fp_library [INFO] [stdout] [INFO] [stdout] running 89 tests [INFO] [stdout] test src/classes/apply_first.rs - classes::apply_first::apply_first (line 51) ... ok [INFO] [stdout] test src/classes/foldable.rs - classes::foldable::Foldable::fold_map (line 98) ... ok [INFO] [stdout] test src/classes/category.rs - classes::category::category_identity (line 38) ... ok [INFO] [stdout] test src/classes/foldable.rs - classes::foldable::Foldable::fold_left (line 38) ... ok [INFO] [stdout] test src/classes/foldable.rs - classes::foldable::Foldable::fold_right (line 152) ... ok [INFO] [stdout] test src/classes/foldable.rs - classes::foldable::fold_right (line 287) ... ok [INFO] [stdout] test src/classes/apply_second.rs - classes::apply_second::apply_second (line 51) ... ok [INFO] [stdout] test src/classes/foldable.rs - classes::foldable::fold_map (line 239) ... ok [INFO] [stdout] test src/classes/monoid.rs - classes::monoid::empty (line 57) ... ok [INFO] [stdout] test src/classes/traversable.rs - classes::traversable::Traversable::sequence (line 79) ... ok [INFO] [stdout] test src/classes/semiapplicative.rs - classes::semiapplicative::apply (line 56) ... ok [INFO] [stdout] test src/classes/traversable.rs - classes::traversable::Traversable::traverse (line 34) ... ok [INFO] [stdout] test src/classes/traversable.rs - classes::traversable::sequence (line 174) ... ok [INFO] [stdout] test src/classes/semigroupoid.rs - classes::semigroupoid::semigroupoid_compose (line 56) ... ok [INFO] [stdout] test src/functions.rs - functions::compose (line 38) ... ok [INFO] [stdout] test src/classes/functor.rs - classes::functor::map (line 55) ... ok [INFO] [stdout] test src/classes/traversable.rs - classes::traversable::traverse (line 124) ... ok [INFO] [stdout] test src/classes/semigroup.rs - classes::semigroup::append (line 67) ... ok [INFO] [stdout] test src/functions.rs - functions::flip (line 114) ... ok [INFO] [stdout] test src/classes/semimonad.rs - classes::semimonad::bind (line 55) ... ok [INFO] [stdout] test src/classes/foldable.rs - classes::foldable::fold_left (line 201) ... ok [INFO] [stdout] test src/classes/pointed.rs - classes::pointed::pure (line 45) ... ok [INFO] [stdout] test src/functions.rs - functions::identity (line 151) ... ok [INFO] [stdout] test src/functions.rs - functions::constant (line 83) ... ok [INFO] [stdout] test src/types/identity.rs - types::identity::IdentityBrand::bind (line 117) ... ok [INFO] [stdout] test src/types/identity.rs - types::identity::IdentityBrand::apply_second (line 82) ... ok [INFO] [stdout] test src/types/endofunction.rs - types::endofunction::Endofunction (line 32) ... ok [INFO] [stdout] test src/types/identity.rs - types::identity::IdentityBrand::apply_first (line 63) ... ok [INFO] [stdout] test src/types/identity.rs - types::identity::IdentityBrand::map (line 25) ... ok [INFO] [stdout] test src/types/identity.rs - types::identity::IdentityBrand::traverse (line 169) ... ok [INFO] [stdout] test src/types/endofunction.rs - types::endofunction::Endofunction<'b,ClonableFnBrand,A>::append (line 139) ... ok [INFO] [stdout] test src/types/identity.rs - types::identity::IdentityBrand::pure (line 101) ... ok [INFO] [stdout] test src/types/endofunction.rs - types::endofunction::Endofunction<'a,ClonableFnBrand,A>::empty (line 174) ... ok [INFO] [stdout] test src/types/identity.rs - types::identity::IdentityBrand::fold_right (line 141) ... ok [INFO] [stdout] test src/types/option.rs - types::option::OptionBrand::apply (line 44) ... ok [INFO] [stdout] test src/types/option.rs - types::option::OptionBrand::bind (line 161) ... ok [INFO] [stdout] test src/types/option.rs - types::option::OptionBrand::fold_right (line 191) ... ok [INFO] [stdout] test src/types/option.rs - types::option::OptionBrand::apply_second (line 112) ... ok [INFO] [stdout] test src/types/option.rs - types::option::OptionBrand::apply_first (line 78) ... ok [INFO] [stdout] test src/types/option.rs - types::option::OptionBrand::pure (line 146) ... ok [INFO] [stdout] test src/types/option.rs - types::option::OptionBrand::traverse (line 222) ... ok [INFO] [stdout] test src/types/option.rs - types::option::OptionBrand::map (line 21) ... ok [INFO] [stdout] test src/types/identity.rs - types::identity::IdentityBrand::apply (line 44) ... ok [INFO] [stdout] test src/types/pair/pair_with_first.rs - types::pair::pair_with_first::PairWithFirstBrand::apply_first (line 80) ... ok [INFO] [stdout] test src/types/pair/pair_with_first.rs - types::pair::pair_with_first::PairWithFirstBrand::apply_second (line 115) ... ok [INFO] [stdout] test src/types/pair/pair_with_first.rs - types::pair::pair_with_first::PairWithFirstBrand::pure (line 150) ... ok [INFO] [stdout] test src/types/pair/pair_with_first.rs - types::pair::pair_with_first::PairWithFirstBrand::fold_right (line 204) ... ok [INFO] [stdout] test src/types/pair/pair_with_first.rs - types::pair::pair_with_first::PairWithFirstBrand::traverse (line 234) ... ok [INFO] [stdout] test src/types/pair/pair_with_first.rs - types::pair::pair_with_first::PairWithFirstBrand::map (line 24) ... ok [INFO] [stdout] test src/types/pair/pair_with_first.rs - types::pair::pair_with_first::PairWithFirstBrand::apply (line 47) ... ok [INFO] [stdout] test src/types/pair/pair_with_first.rs - types::pair::pair_with_first::PairWithFirstBrand::bind (line 170) ... ok [INFO] [stdout] test src/types/pair/pair_with_second.rs - types::pair::pair_with_second::PairWithSecondBrand::apply (line 47) ... ok [INFO] [stdout] test src/types/pair/pair_with_second.rs - types::pair::pair_with_second::PairWithSecondBrand::apply_second (line 115) ... ok [INFO] [stdout] test src/types/result/result_with_err.rs - types::result::result_with_err::ResultWithErrBrand (line 232) ... ok [INFO] [stdout] test src/types/pair/pair_with_second.rs - types::pair::pair_with_second::PairWithSecondBrand::pure (line 150) ... ok [INFO] [stdout] test src/types/pair/pair_with_second.rs - types::pair::pair_with_second::PairWithSecondBrand::traverse (line 234) ... ok [INFO] [stdout] test src/types/pair/pair_with_second.rs - types::pair::pair_with_second::PairWithSecondBrand::apply_first (line 80) ... ok [INFO] [stdout] test src/types/result/result_with_err.rs - types::result::result_with_err::ResultWithErrBrand::apply_first (line 85) ... ok [INFO] [stdout] test src/types/pair/pair_with_second.rs - types::pair::pair_with_second::PairWithSecondBrand::fold_right (line 204) ... ok [INFO] [stdout] test src/types/result/result_with_err.rs - types::result::result_with_err::ResultWithErrBrand::apply (line 48) ... ok [INFO] [stdout] test src/types/pair/pair_with_second.rs - types::pair::pair_with_second::PairWithSecondBrand::bind (line 170) ... ok [INFO] [stdout] test src/types/result/result_with_err.rs - types::result::result_with_err::ResultWithErrBrand::apply_second (line 121) ... ok [INFO] [stdout] test src/types/result/result_with_err.rs - types::result::result_with_err::ResultWithErrBrand::bind (line 172) ... ok [INFO] [stdout] test src/types/result/result_with_err.rs - types::result::result_with_err::ResultWithErrBrand::fold_right (line 202) ... ok [INFO] [stdout] test src/types/result/result_with_ok.rs - types::result::result_with_ok::ResultWithOkBrand::apply_first (line 88) ... ok [INFO] [stdout] test src/types/result/result_with_ok.rs - types::result::result_with_ok::ResultWithOkBrand::apply_second (line 124) ... ok [INFO] [stdout] test src/types/result/result_with_ok.rs - types::result::result_with_ok::ResultWithOkBrand::apply (line 51) ... ok [INFO] [stdout] test src/types/result/result_with_err.rs - types::result::result_with_err::ResultWithErrBrand::pure (line 154) ... ok [INFO] [stdout] test src/types/result/result_with_ok.rs - types::result::result_with_ok::ResultWithOkBrand::fold_right (line 205) ... ok [INFO] [stdout] test src/types/result/result_with_err.rs - types::result::result_with_err::ResultWithErrBrand::map (line 22) ... ok [INFO] [stdout] test src/types/result/result_with_ok.rs - types::result::result_with_ok::ResultWithOkBrand::traverse (line 236) ... ok [INFO] [stdout] test src/types/string.rs - types::string::String::append (line 18) ... ok [INFO] [stdout] test src/types/vec.rs - types::vec::VecBrand::apply_second (line 181) ... ok [INFO] [stdout] test src/types/vec.rs - types::vec::VecBrand::bind (line 226) ... ok [INFO] [stdout] test src/types/vec.rs - types::vec::VecBrand::construct (line 39) ... ok [INFO] [stdout] test src/types/pair/pair_with_second.rs - types::pair::pair_with_second::PairWithSecondBrand::map (line 24) ... ok [INFO] [stdout] test src/types/vec.rs - types::vec::VecBrand::deconstruct (line 77) ... ok [INFO] [stdout] test src/types/vec.rs - types::vec::VecBrand::apply (line 124) ... ok [INFO] [stdout] test src/types/string.rs - types::string::String::empty (line 43) ... ok [INFO] [stdout] test src/types/vec.rs - types::vec::VecBrand::apply_first (line 152) ... ok [INFO] [stdout] test src/types/result/result_with_ok.rs - types::result::result_with_ok::ResultWithOkBrand::bind (line 175) ... ok [INFO] [stdout] test src/types/result/result_with_ok.rs - types::result::result_with_ok::ResultWithOkBrand::map (line 22) ... ok [INFO] [stdout] test src/types/vec/concrete_vec.rs - types::vec::concrete_vec::Vec::empty (line 45) ... ok [INFO] [stdout] test src/types/vec/concrete_vec.rs - types::vec::concrete_vec::Vec::append (line 19) ... ok [INFO] [stdout] test src/types/vec.rs - types::vec::VecBrand::fold_right (line 256) ... ok [INFO] [stdout] test src/types/vec.rs - types::vec::VecBrand::pure (line 210) ... ok [INFO] [stdout] test src/types/vec.rs - types::vec::VecBrand::map (line 101) ... ok [INFO] [stdout] test src/types/vec.rs - types::vec::VecBrand::traverse (line 286) ... ok [INFO] [stdout] test src/types/result/result_with_ok.rs - types::result::result_with_ok::ResultWithOkBrand::pure (line 157) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 89 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "318ee165b452e2859ef2aa948627a4b54defdc0e32e56d9bb2cb268fcea88c41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "318ee165b452e2859ef2aa948627a4b54defdc0e32e56d9bb2cb268fcea88c41", kill_on_drop: false }` [INFO] [stdout] 318ee165b452e2859ef2aa948627a4b54defdc0e32e56d9bb2cb268fcea88c41