[INFO] cloning repository https://github.com/mknet/rust-mocktopus-playground [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mknet/rust-mocktopus-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmknet%2Frust-mocktopus-playground", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmknet%2Frust-mocktopus-playground'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bee15a86464f38a1d29be7d666a87c52ccc27626 [INFO] checking mknet/rust-mocktopus-playground against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmknet%2Frust-mocktopus-playground" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mknet/rust-mocktopus-playground on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mknet/rust-mocktopus-playground [INFO] finished tweaking git repo https://github.com/mknet/rust-mocktopus-playground [INFO] tweaked toml for git repo https://github.com/mknet/rust-mocktopus-playground written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mknet/rust-mocktopus-playground 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mocktopus_macros v0.7.5 [INFO] [stderr] Downloaded mocktopus v0.7.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 960bb4aa564fafe2ffc1128171a39f0ef4e43865a039f6fb710d7aa99041c4a1 [INFO] running `Command { std: "docker" "start" "-a" "960bb4aa564fafe2ffc1128171a39f0ef4e43865a039f6fb710d7aa99041c4a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "960bb4aa564fafe2ffc1128171a39f0ef4e43865a039f6fb710d7aa99041c4a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "960bb4aa564fafe2ffc1128171a39f0ef4e43865a039f6fb710d7aa99041c4a1", kill_on_drop: false }` [INFO] [stdout] 960bb4aa564fafe2ffc1128171a39f0ef4e43865a039f6fb710d7aa99041c4a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f17582100e6f49a4884e2473c7de41246302a7602427d44123316d808ded10a [INFO] running `Command { std: "docker" "start" "-a" "9f17582100e6f49a4884e2473c7de41246302a7602427d44123316d808ded10a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling mocktopus_macros v0.7.5 [INFO] [stderr] Checking mocktopus v0.7.5 [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mocktopus-0.7.5/src/mocking.rs:100:25 [INFO] [stdout] | [INFO] [stdout] 100 | impl> Mockable for F { [INFO] [stdout] | ^^^^^^^^^^ the trait `Tuple` is not implemented for `T` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/ops/function.rs:242:1 [INFO] [stdout] help: consider restricting type parameter `T` [INFO] [stdout] | [INFO] [stdout] 100 | impl> Mockable for F { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mocktopus-0.7.5/src/mocking.rs:192:12 [INFO] [stdout] | [INFO] [stdout] 192 | M: FnMut> + 'a, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/ops/function.rs:163:1 [INFO] [stdout] help: consider further restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 192 | M: FnMut> + 'a, I: std::marker::Tuple [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mocktopus-0.7.5/src/mocking.rs:204:12 [INFO] [stdout] | [INFO] [stdout] 204 | M: FnMut>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/ops/function.rs:163:1 [INFO] [stdout] help: consider further restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 204 | M: FnMut>, I: std::marker::Tuple [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mocktopus-0.7.5/src/mocking.rs:45:27 [INFO] [stdout] | [INFO] [stdout] 45 | unsafe fn mock_raw>>(&self, mock: M); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `T` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/ops/function.rs:163:1 [INFO] [stdout] help: consider restricting type parameter `T` [INFO] [stdout] | [INFO] [stdout] 11 | pub trait Mockable { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mocktopus-0.7.5/src/mocking.rs:65:21 [INFO] [stdout] | [INFO] [stdout] 65 | fn mock_safe> + 'static>(&self, mock: M); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `T` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/ops/function.rs:163:1 [INFO] [stdout] help: consider restricting type parameter `T` [INFO] [stdout] | [INFO] [stdout] 11 | pub trait Mockable { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mocktopus-0.7.5/src/mock_store.rs:142:59 [INFO] [stdout] | [INFO] [stdout] 142 | Ok(mut mock) => MockLayerResult::Handled(mock.call_mut(input)), [INFO] [stdout] | ^^^^^^^^ the trait `Tuple` is not implemented for `I`, which is required by `Box<(dyn FnMut> + 'static)>: FnOnce<_>` [INFO] [stdout] | [INFO] [stdout] = note: required for `Box<(dyn FnMut> + 'static)>` to implement `FnOnce` [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 133 | impl StoredMock { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0059, E0277. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0059`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mocktopus` (lib) due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "9f17582100e6f49a4884e2473c7de41246302a7602427d44123316d808ded10a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f17582100e6f49a4884e2473c7de41246302a7602427d44123316d808ded10a", kill_on_drop: false }` [INFO] [stdout] 9f17582100e6f49a4884e2473c7de41246302a7602427d44123316d808ded10a [INFO] checking mknet/rust-mocktopus-playground against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmknet%2Frust-mocktopus-playground" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mknet/rust-mocktopus-playground on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mknet/rust-mocktopus-playground [INFO] finished tweaking git repo https://github.com/mknet/rust-mocktopus-playground [INFO] tweaked toml for git repo https://github.com/mknet/rust-mocktopus-playground written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mknet/rust-mocktopus-playground 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 537da54db4bf9ee06b96c9a30fefe8c7b2056d3cff6593a91c044670dc1806b4 [INFO] running `Command { std: "docker" "start" "-a" "537da54db4bf9ee06b96c9a30fefe8c7b2056d3cff6593a91c044670dc1806b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "537da54db4bf9ee06b96c9a30fefe8c7b2056d3cff6593a91c044670dc1806b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "537da54db4bf9ee06b96c9a30fefe8c7b2056d3cff6593a91c044670dc1806b4", kill_on_drop: false }` [INFO] [stdout] 537da54db4bf9ee06b96c9a30fefe8c7b2056d3cff6593a91c044670dc1806b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 917e6ff556454fcffd10bc67a7bf6f578163fe9f7773ca78f5aeedb7a5f4957d [INFO] running `Command { std: "docker" "start" "-a" "917e6ff556454fcffd10bc67a7bf6f578163fe9f7773ca78f5aeedb7a5f4957d", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "917e6ff556454fcffd10bc67a7bf6f578163fe9f7773ca78f5aeedb7a5f4957d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "917e6ff556454fcffd10bc67a7bf6f578163fe9f7773ca78f5aeedb7a5f4957d", kill_on_drop: false }` [INFO] [stdout] 917e6ff556454fcffd10bc67a7bf6f578163fe9f7773ca78f5aeedb7a5f4957d