[INFO] fetching crate kinder 0.1.3...
[INFO] testing kinder-0.1.3 against 1.54.0 for beta-1.55-1
[INFO] extracting crate kinder 0.1.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate kinder 0.1.3 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kinder 0.1.3
[INFO] finished tweaking crates.io crate kinder 0.1.3
[INFO] tweaked toml for crates.io crate kinder 0.1.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] 7da11ef4278728ed3823dcbaa210c9fb05fbbb95f16efdcc13c6a59d147eb74a
[INFO] running `Command { std: "docker" "start" "-a" "7da11ef4278728ed3823dcbaa210c9fb05fbbb95f16efdcc13c6a59d147eb74a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7da11ef4278728ed3823dcbaa210c9fb05fbbb95f16efdcc13c6a59d147eb74a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7da11ef4278728ed3823dcbaa210c9fb05fbbb95f16efdcc13c6a59d147eb74a", kill_on_drop: false }`
[INFO] [stdout] 7da11ef4278728ed3823dcbaa210c9fb05fbbb95f16efdcc13c6a59d147eb74a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 919720b25ad84b6e7bb0118e55173519ec1d14348d36a505962929eb35f87c45
[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" "919720b25ad84b6e7bb0118e55173519ec1d14348d36a505962929eb35f87c45", kill_on_drop: false }`
[INFO] [stderr]    Compiling kinder v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]   --> src/lift.rs:69:24
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn apply<F>(&self, <Self as Higher<F>>::C) -> <Self as Higher<A>>::C where F: Fn(&<Self as Higher<A>>::B) -> A, Self: Higher<F>; //ki...
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: <Self as Higher<F>>::C`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]   --> src/lift.rs:78:23
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn bind<F>(&self, F) -> Self::C where F: FnMut(&Self::B) -> Self::C;
[INFO] [stdout]    |                       ^ help: try naming the parameter or explicitly ignoring it: `_: F`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "919720b25ad84b6e7bb0118e55173519ec1d14348d36a505962929eb35f87c45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "919720b25ad84b6e7bb0118e55173519ec1d14348d36a505962929eb35f87c45", kill_on_drop: false }`
[INFO] [stdout] 919720b25ad84b6e7bb0118e55173519ec1d14348d36a505962929eb35f87c45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59fce20b40ad46639fb51a32d7dbd7b4252429b3fdac9d81c4d13c0778ce27c8
[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" "59fce20b40ad46639fb51a32d7dbd7b4252429b3fdac9d81c4d13c0778ce27c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling kinder v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]   --> src/lift.rs:69:24
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn apply<F>(&self, <Self as Higher<F>>::C) -> <Self as Higher<A>>::C where F: Fn(&<Self as Higher<A>>::B) -> A, Self: Higher<F>; //ki...
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: <Self as Higher<F>>::C`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]   --> src/lift.rs:78:23
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn bind<F>(&self, F) -> Self::C where F: FnMut(&Self::B) -> Self::C;
[INFO] [stdout]    |                       ^ help: try naming the parameter or explicitly ignoring it: `_: F`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]   --> src/lift.rs:69:24
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn apply<F>(&self, <Self as Higher<F>>::C) -> <Self as Higher<A>>::C where F: Fn(&<Self as Higher<A>>::B) -> A, Self: Higher<F>; //ki...
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: <Self as Higher<F>>::C`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]   --> src/lift.rs:78:23
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn bind<F>(&self, F) -> Self::C where F: FnMut(&Self::B) -> Self::C;
[INFO] [stdout]    |                       ^ help: try naming the parameter or explicitly ignoring it: `_: F`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "59fce20b40ad46639fb51a32d7dbd7b4252429b3fdac9d81c4d13c0778ce27c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59fce20b40ad46639fb51a32d7dbd7b4252429b3fdac9d81c4d13c0778ce27c8", kill_on_drop: false }`
[INFO] [stdout] 59fce20b40ad46639fb51a32d7dbd7b4252429b3fdac9d81c4d13c0778ce27c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a77a938c9fc7f520baa23a337c3d92e3ba54fca81607927d2e249b3c3202a353
[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" "a77a938c9fc7f520baa23a337c3d92e3ba54fca81607927d2e249b3c3202a353", kill_on_drop: false }`
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stderr]   --> src/lift.rs:69:24
[INFO] [stderr]    |
[INFO] [stderr] 69 |     fn apply<F>(&self, <Self as Higher<F>>::C) -> <Self as Higher<A>>::C where F: Fn(&<Self as Higher<A>>::B) -> A, Self: Higher<F>; //ki...
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: <Self as Higher<F>>::C`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stderr]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stderr]   --> src/lift.rs:78:23
[INFO] [stderr]    |
[INFO] [stderr] 78 |     fn bind<F>(&self, F) -> Self::C where F: FnMut(&Self::B) -> Self::C;
[INFO] [stderr]    |                       ^ help: try naming the parameter or explicitly ignoring it: `_: F`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stderr]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stderr]   --> src/lift.rs:69:24
[INFO] [stderr]    |
[INFO] [stderr] 69 |     fn apply<F>(&self, <Self as Higher<F>>::C) -> <Self as Higher<A>>::C where F: Fn(&<Self as Higher<A>>::B) -> A, Self: Higher<F>; //ki...
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: <Self as Higher<F>>::C`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stderr]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stderr]   --> src/lift.rs:78:23
[INFO] [stderr]    |
[INFO] [stderr] 78 |     fn bind<F>(&self, F) -> Self::C where F: FnMut(&Self::B) -> Self::C;
[INFO] [stderr]    |                       ^ help: try naming the parameter or explicitly ignoring it: `_: F`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stderr]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kinder-b4d74df35839388c)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test functor::test::test_box ... ok
[INFO] [stdout] test semigroup::test::test_string ... ok
[INFO] [stdout] test semigroup::test::test_vec ... ok
[INFO] [stdout] test functor::test::test_vec ... ok
[INFO] [stdout] test monad::test::test_option ... ok
[INFO] [stdout] test functor::test::test_option ... ok
[INFO] [stdout] test monad::test::test_box ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kinder
[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] running `Command { std: "docker" "inspect" "a77a938c9fc7f520baa23a337c3d92e3ba54fca81607927d2e249b3c3202a353", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a77a938c9fc7f520baa23a337c3d92e3ba54fca81607927d2e249b3c3202a353", kill_on_drop: false }`
[INFO] [stdout] a77a938c9fc7f520baa23a337c3d92e3ba54fca81607927d2e249b3c3202a353
