[INFO] fetching crate fp-library 0.0.19...
[INFO] testing fp-library-0.0.19 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate fp-library 0.0.19 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate fp-library 0.0.19
[INFO] finished tweaking crates.io crate fp-library 0.0.19
[INFO] tweaked toml for crates.io crate fp-library 0.0.19 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fp-library 0.0.19 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fp-library 0.0.19 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb28b140eddaf7bce8bcf2ccfaac3cdd137575bc214325d591419eab1b7ad91f
[INFO] running `Command { std: "docker" "start" "-a" "bb28b140eddaf7bce8bcf2ccfaac3cdd137575bc214325d591419eab1b7ad91f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb28b140eddaf7bce8bcf2ccfaac3cdd137575bc214325d591419eab1b7ad91f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb28b140eddaf7bce8bcf2ccfaac3cdd137575bc214325d591419eab1b7ad91f", kill_on_drop: false }`
[INFO] [stdout] bb28b140eddaf7bce8bcf2ccfaac3cdd137575bc214325d591419eab1b7ad91f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c4d342c127714f9f712ef390dd24dba6c78c0fe204bd8e93bda8649640b290d
[INFO] running `Command { std: "docker" "start" "-a" "3c4d342c127714f9f712ef390dd24dba6c78c0fe204bd8e93bda8649640b290d", kill_on_drop: false }`
[INFO] [stderr]    Compiling fp-library v0.0.19 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "3c4d342c127714f9f712ef390dd24dba6c78c0fe204bd8e93bda8649640b290d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c4d342c127714f9f712ef390dd24dba6c78c0fe204bd8e93bda8649640b290d", kill_on_drop: false }`
[INFO] [stdout] 3c4d342c127714f9f712ef390dd24dba6c78c0fe204bd8e93bda8649640b290d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9909f79d6effc9b12367a9b2fb55703f13ac192c1b4fafad2e9bd5e4b316d8e
[INFO] running `Command { std: "docker" "start" "-a" "a9909f79d6effc9b12367a9b2fb55703f13ac192c1b4fafad2e9bd5e4b316d8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling syn v2.0.104
[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 v1.11.1
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling quickcheck_macros v1.1.0
[INFO] [stderr]    Compiling fp-library v0.0.19 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.39s
[INFO] running `Command { std: "docker" "inspect" "a9909f79d6effc9b12367a9b2fb55703f13ac192c1b4fafad2e9bd5e4b316d8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9909f79d6effc9b12367a9b2fb55703f13ac192c1b4fafad2e9bd5e4b316d8e", kill_on_drop: false }`
[INFO] [stdout] a9909f79d6effc9b12367a9b2fb55703f13ac192c1b4fafad2e9bd5e4b316d8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b3be6224cf5be922abde76f88f1557be971513ceda584e05f998a62476d874b0
[INFO] running `Command { std: "docker" "start" "-a" "b3be6224cf5be922abde76f88f1557be971513ceda584e05f998a62476d874b0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fp_library-4f84817629f8656e)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test typeclasses::applicative::tests::test_brands_implement_applicative ... ok
[INFO] [stdout] test typeclasses::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-cebe3c404f79a3c9)
[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 77 tests
[INFO] [stdout] test src/functions.rs - functions::compose (line 35) ... ok
[INFO] [stdout] test src/functions.rs - functions::constant (line 80) ... ok
[INFO] [stdout] test src/typeclasses/foldable.rs - typeclasses::foldable::Foldable::fold_map (line 98) ... ok
[INFO] [stdout] test src/functions.rs - functions::flip (line 111) ... ok
[INFO] [stdout] test src/typeclasses/apply_second.rs - typeclasses::apply_second::apply_second (line 51) ... ok
[INFO] [stdout] test src/functions.rs - functions::identity (line 148) ... ok
[INFO] [stdout] test src/typeclasses/apply.rs - typeclasses::apply::apply (line 56) ... ok
[INFO] [stdout] test src/typeclasses/foldable.rs - typeclasses::foldable::fold_left (line 199) ... ok
[INFO] [stdout] test src/typeclasses/bind.rs - typeclasses::bind::bind (line 59) ... ok
[INFO] [stdout] test src/typeclasses/foldable.rs - typeclasses::foldable::Foldable::fold_left (line 38) ... ok
[INFO] [stdout] test src/typeclasses/foldable.rs - typeclasses::foldable::fold_map (line 243) ... ok
[INFO] [stdout] test src/typeclasses/foldable.rs - typeclasses::foldable::Foldable::fold_right (line 146) ... ok
[INFO] [stdout] test src/typeclasses/functor.rs - typeclasses::functor::map (line 55) ... ok
[INFO] [stdout] test src/typeclasses/apply_first.rs - typeclasses::apply_first::apply_first (line 51) ... ok
[INFO] [stdout] test src/typeclasses/foldable.rs - typeclasses::foldable::fold_right (line 291) ... ok
[INFO] [stdout] test src/typeclasses/traversable.rs - typeclasses::traversable::sequence (line 180) ... ok
[INFO] [stdout] test src/typeclasses/traversable.rs - typeclasses::traversable::Traversable::sequence (line 85) ... ok
[INFO] [stdout] test src/types/endomorphism.rs - types::endomorphism::Endomorphism (line 23) ... ok
[INFO] [stdout] test src/typeclasses/pure.rs - typeclasses::pure::pure (line 42) ... ok
[INFO] [stdout] test src/typeclasses/monoid.rs - typeclasses::monoid::empty (line 55) ... ok
[INFO] [stdout] test src/typeclasses/traversable.rs - typeclasses::traversable::Traversable::traverse (line 34) ... ok
[INFO] [stdout] test src/types/option.rs - types::option::OptionBrand::fold_right (line 191) ... ok
[INFO] [stdout] test src/types/endomorphism.rs - types::endomorphism::Endomorphism<'a,ClonableFnBrand,A>::empty (line 89) ... ok
[INFO] [stdout] test src/typeclasses/semigroup.rs - typeclasses::semigroup::append (line 66) ... ok
[INFO] [stdout] test src/types/option.rs - types::option::OptionBrand::bind (line 161) ... ok
[INFO] [stdout] test src/types/pair/pair_with_first.rs - types::pair::pair_with_first::PairWithFirstBrand<First>::map (line 20) ... ok
[INFO] [stdout] test src/types/option.rs - types::option::OptionBrand::map (line 36) ... ok
[INFO] [stdout] test src/types/option.rs - types::option::OptionBrand::pure (line 21) ... ok
[INFO] [stdout] test src/types/pair/pair_with_first.rs - types::pair::pair_with_first::PairWithFirstBrand<First>::fold_right (line 39) ... ok
[INFO] [stdout] test src/types/option.rs - types::option::OptionBrand::apply_first (line 93) ... ok
[INFO] [stdout] test src/types/option.rs - types::option::OptionBrand::apply_second (line 127) ... ok
[INFO] [stdout] test src/typeclasses/traversable.rs - typeclasses::traversable::traverse (line 130) ... ok
[INFO] [stdout] test src/types/option.rs - types::option::OptionBrand::apply (line 59) ... ok
[INFO] [stdout] test src/types/endomorphism.rs - types::endomorphism::Endomorphism<'b,ClonableFnBrandSelf,A>::append (line 53) ... ok
[INFO] [stdout] test src/types/result/result_with_err.rs - types::result::result_with_err::ResultWithErrBrand<E>::apply_first (line 100) ... ok
[INFO] [stdout] test src/types/result/result_with_err.rs - types::result::result_with_err::ResultWithErrBrand<E>::apply (line 63) ... ok
[INFO] [stdout] test src/types/result/result_with_err.rs - types::result::result_with_err::ResultWithErrBrand<E>::apply_second (line 136) ... ok
[INFO] [stdout] test src/types/result/result_with_err.rs - types::result::result_with_err::ResultWithErrBrand<E> (line 232) ... ok
[INFO] [stdout] test src/types/pair/pair_with_second.rs - types::pair::pair_with_second::PairWithSecondBrand<Second>::fold_right (line 39) ... ok
[INFO] [stdout] test src/types/option.rs - types::option::OptionBrand::traverse (line 222) ... ok
[INFO] [stdout] test src/types/pair/pair_with_second.rs - types::pair::pair_with_second::PairWithSecondBrand<Second>::traverse (line 69) ... ok
[INFO] [stdout] test src/types/result/result_with_err.rs - types::result::result_with_err::ResultWithErrBrand<E>::fold_right (line 202) ... ok
[INFO] [stdout] test src/types/pair/pair_with_first.rs - types::pair::pair_with_first::PairWithFirstBrand<First>::traverse (line 69) ... ok
[INFO] [stdout] test src/types/result/result_with_ok.rs - types::result::result_with_ok::ResultWithOkBrand<T>::apply (line 66) ... ok
[INFO] [stdout] test src/types/result/result_with_err.rs - types::result::result_with_err::ResultWithErrBrand<E>::pure (line 22) ... ok
[INFO] [stdout] test src/types/pair/pair_with_second.rs - types::pair::pair_with_second::PairWithSecondBrand<Second>::map (line 20) ... ok
[INFO] [stdout] test src/types/result/result_with_err.rs - types::result::result_with_err::ResultWithErrBrand<E>::bind (line 172) ... ok
[INFO] [stdout] test src/types/result/result_with_ok.rs - types::result::result_with_ok::ResultWithOkBrand<T>::bind (line 175) ... ok
[INFO] [stdout] test src/types/result/result_with_ok.rs - types::result::result_with_ok::ResultWithOkBrand<T>::fold_right (line 205) ... ok
[INFO] [stdout] test src/types/result/result_with_ok.rs - types::result::result_with_ok::ResultWithOkBrand<T>::pure (line 22) ... ok
[INFO] [stdout] test src/types/result/result_with_ok.rs - types::result::result_with_ok::ResultWithOkBrand<T>::apply_second (line 139) ... ok
[INFO] [stdout] test src/types/result/result_with_ok.rs - types::result::result_with_ok::ResultWithOkBrand<T>::map (line 37) ... ok
[INFO] [stdout] test src/types/result/result_with_ok.rs - types::result::result_with_ok::ResultWithOkBrand<T>::apply_first (line 103) ... ok
[INFO] [stdout] test src/types/result/result_with_err.rs - types::result::result_with_err::ResultWithErrBrand<E>::map (line 37) ... ok
[INFO] [stdout] test src/types/result/result_with_ok.rs - types::result::result_with_ok::ResultWithOkBrand<T>::traverse (line 236) ... ok
[INFO] [stdout] test src/types/solo.rs - types::solo::SoloBrand::apply (line 60) ... ok
[INFO] [stdout] test src/types/solo.rs - types::solo::SoloBrand::map (line 41) ... ok
[INFO] [stdout] test src/types/solo.rs - types::solo::SoloBrand::pure (line 25) ... ok
[INFO] [stdout] test src/types/vec.rs - types::vec::VecBrand::fold_right (line 256) ... ok
[INFO] [stdout] test src/types/solo.rs - types::solo::SoloBrand::apply_first (line 79) ... ok
[INFO] [stdout] test src/types/solo.rs - types::solo::SoloBrand::bind (line 117) ... ok
[INFO] [stdout] test src/types/solo.rs - types::solo::SoloBrand::fold_right (line 141) ... ok
[INFO] [stdout] test src/types/vec.rs - types::vec::VecBrand::bind (line 226) ... ok
[INFO] [stdout] test src/types/solo.rs - types::solo::SoloBrand::traverse (line 169) ... ok
[INFO] [stdout] test src/types/vec.rs - types::vec::VecBrand::pure (line 101) ... ok
[INFO] [stdout] test src/types/string.rs - types::string::String::empty (line 30) ... ok
[INFO] [stdout] test src/types/solo.rs - types::solo::SoloBrand::apply_second (line 98) ... ok
[INFO] [stdout] test src/types/vec.rs - types::vec::VecBrand::apply_first (line 168) ... ok
[INFO] [stdout] test src/types/string.rs - types::string::String::append (line 8) ... ok
[INFO] [stdout] test src/types/vec.rs - types::vec::VecBrand::apply_second (line 197) ... ok
[INFO] [stdout] test src/types/vec.rs - types::vec::VecBrand::construct (line 39) ... ok
[INFO] [stdout] test src/types/vec.rs - types::vec::VecBrand::map (line 117) ... ok
[INFO] [stdout] test src/types/vec.rs - types::vec::VecBrand::apply (line 140) ... 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::traverse (line 286) ... ok
[INFO] [stdout] test src/types/vec/concrete_vec.rs - types::vec::concrete_vec::Vec<A>::append (line 9) ... ok
[INFO] [stdout] test src/types/vec/concrete_vec.rs - types::vec::concrete_vec::Vec<A>::empty (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 77 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b3be6224cf5be922abde76f88f1557be971513ceda584e05f998a62476d874b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3be6224cf5be922abde76f88f1557be971513ceda584e05f998a62476d874b0", kill_on_drop: false }`
[INFO] [stdout] b3be6224cf5be922abde76f88f1557be971513ceda584e05f998a62476d874b0