[INFO] cloning repository https://github.com/Bubbler-4/TryInBrowser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bubbler-4/TryInBrowser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBubbler-4%2FTryInBrowser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBubbler-4%2FTryInBrowser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4342daa290c34b7613ce31764faa73191a0a40ad
[INFO] checking Bubbler-4/TryInBrowser against try#a3dffdb3a32d0dedc198f9de7d43173f3eb6727b for pr-136303
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBubbler-4%2FTryInBrowser" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Bubbler-4/TryInBrowser on toolchain a3dffdb3a32d0dedc198f9de7d43173f3eb6727b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/Bubbler-4/TryInBrowser
[INFO] finished tweaking git repo https://github.com/Bubbler-4/TryInBrowser
[INFO] tweaked toml for git repo https://github.com/Bubbler-4/TryInBrowser written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Bubbler-4/TryInBrowser 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" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d65f3dadcc3acae35a03941515695b1f4ca6f211f8820764a0ba1dee5ae00fae
[INFO] running `Command { std: "docker" "start" "-a" "d65f3dadcc3acae35a03941515695b1f4ca6f211f8820764a0ba1dee5ae00fae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d65f3dadcc3acae35a03941515695b1f4ca6f211f8820764a0ba1dee5ae00fae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d65f3dadcc3acae35a03941515695b1f4ca6f211f8820764a0ba1dee5ae00fae", kill_on_drop: false }`
[INFO] [stdout] d65f3dadcc3acae35a03941515695b1f4ca6f211f8820764a0ba1dee5ae00fae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 054423bb4ed557c03b7c2000baaa822e61e24b83232504f165c2eaba4e4e3f7b
[INFO] running `Command { std: "docker" "start" "-a" "054423bb4ed557c03b7c2000baaa822e61e24b83232504f165c2eaba4e4e3f7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.74
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling bumpalo v3.7.0
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]    Compiling wasm-bindgen v0.2.74
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]     Checking futures-sink v0.3.15
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling const_fn v0.4.8
[INFO] [stderr]    Compiling rustversion v1.0.5
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking pin-project-lite v0.2.6
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]     Checking slab v0.4.3
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling time v0.2.26
[INFO] [stderr]     Checking futures-io v0.3.15
[INFO] [stderr]    Compiling cookie v0.14.4
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]    Compiling seed v0.8.0
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking traitobject v0.1.0
[INFO] [stderr]    Compiling dbg v1.0.4
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking enclose v1.1.8
[INFO] [stderr]    Compiling unindent v0.1.7
[INFO] [stderr]     Checking unsafe-any v0.4.2
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking data-encoding v2.3.2
[INFO] [stderr]     Checking typemap v0.3.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]    Compiling indoc v1.0.3
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling serde_closure v0.3.2
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.74
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling serde_closure_derive v0.3.2
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.74
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.74
[INFO] [stderr]     Checking futures-executor v0.3.15
[INFO] [stderr]     Checking futures v0.3.15
[INFO] [stdout] error[E0059]: type parameter to bare `std::ops::FnOnce` trait must be a tuple
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_closure-0.3.2/src/lib.rs:572:6
[INFO] [stdout]     |
[INFO] [stdout] 572 |         T: ops::FnOnce<Args>,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `Args`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `std::ops::FnOnce`
[INFO] [stdout]    --> /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/core/src/ops/function.rs:242:1
[INFO] [stdout] help: consider further restricting type parameter `Args` with unstable trait `Tuple`
[INFO] [stdout]     |
[INFO] [stdout] 572 |         T: ops::FnOnce<Args>, Args: std::marker::Tuple
[INFO] [stdout]     |                             ~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0059]: type parameter to bare `std::ops::FnMut` trait must be a tuple
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_closure-0.3.2/src/lib.rs:606:6
[INFO] [stdout]     |
[INFO] [stdout] 606 |         T: ops::FnMut<Args>,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `Args`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `std::ops::FnMut`
[INFO] [stdout]    --> /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/core/src/ops/function.rs:163:1
[INFO] [stdout] help: consider further restricting type parameter `Args` with unstable trait `Tuple`
[INFO] [stdout]     |
[INFO] [stdout] 606 |         T: ops::FnMut<Args>, Args: std::marker::Tuple
[INFO] [stdout]     |                            ~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0059]: type parameter to bare `std::ops::Fn` trait must be a tuple
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_closure-0.3.2/src/lib.rs:638:6
[INFO] [stdout]     |
[INFO] [stdout] 638 |         T: ops::Fn<Args>,
[INFO] [stdout]     |            ^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `Args`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `std::ops::Fn`
[INFO] [stdout]    --> /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/core/src/ops/function.rs:76:1
[INFO] [stdout] help: consider further restricting type parameter `Args` with unstable trait `Tuple`
[INFO] [stdout]     |
[INFO] [stdout] 638 |         T: ops::Fn<Args>, Args: std::marker::Tuple
[INFO] [stdout]     |                         ~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0059]: type parameter to bare `std::ops::FnOnce` trait must be a tuple
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_closure-0.3.2/src/lib.rs:574:17
[INFO] [stdout]     |
[INFO] [stdout] 574 |         type Output = T::Output;
[INFO] [stdout]     |                       ^^^^^^^^^ the trait `Tuple` is not implemented for `Args`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `std::ops::FnOnce`
[INFO] [stdout]    --> /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/core/src/ops/function.rs:242:1
[INFO] [stdout] help: consider further restricting type parameter `Args` with unstable trait `Tuple`
[INFO] [stdout]     |
[INFO] [stdout] 572 |         T: ops::FnOnce<Args>, Args: std::marker::Tuple
[INFO] [stdout]     |                             ~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0059]: type parameter to bare `std::ops::FnOnce` trait must be a tuple
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_closure-0.3.2/src/lib.rs:700:13
[INFO] [stdout]     |
[INFO] [stdout] 700 |     impl<F, I> std::ops::FnOnce<I> for FnOnce<F>
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `std::ops::FnOnce`
[INFO] [stdout]    --> /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/core/src/ops/function.rs:242:1
[INFO] [stdout] help: consider further restricting type parameter `I` with unstable trait `Tuple`
[INFO] [stdout]     |
[INFO] [stdout] 702 |         F: internal::FnOnce<I>, I: std::marker::Tuple
[INFO] [stdout]     |                               ~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0059]: type parameter to bare `std::ops::FnOnce` trait must be a tuple
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_closure-0.3.2/src/lib.rs:758:13
[INFO] [stdout]     |
[INFO] [stdout] 758 |     impl<F, I> std::ops::FnOnce<I> for FnMut<F>
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `std::ops::FnOnce`
[INFO] [stdout]    --> /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/core/src/ops/function.rs:242:1
[INFO] [stdout] help: consider further restricting type parameter `I` with unstable trait `Tuple`
[INFO] [stdout]     |
[INFO] [stdout] 760 |         F: internal::FnOnce<I>, I: std::marker::Tuple
[INFO] [stdout]     |                               ~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0059]: type parameter to bare `std::ops::FnMut` trait must be a tuple
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_closure-0.3.2/src/lib.rs:781:13
[INFO] [stdout]     |
[INFO] [stdout] 781 |     impl<F, I> std::ops::FnMut<I> for FnMut<F>
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `std::ops::FnMut`
[INFO] [stdout]    --> /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/core/src/ops/function.rs:163:1
[INFO] [stdout] help: consider further restricting type parameter `I` with unstable trait `Tuple`
[INFO] [stdout]     |
[INFO] [stdout] 783 |         F: internal::FnMut<I>, I: std::marker::Tuple
[INFO] [stdout]     |                              ~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0059]: type parameter to bare `std::ops::FnOnce` trait must be a tuple
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_closure-0.3.2/src/lib.rs:836:13
[INFO] [stdout]     |
[INFO] [stdout] 836 |     impl<F, I> std::ops::FnOnce<I> for Fn<F>
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `std::ops::FnOnce`
[INFO] [stdout]    --> /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/core/src/ops/function.rs:242:1
[INFO] [stdout] help: consider further restricting type parameter `I` with unstable trait `Tuple`
[INFO] [stdout]     |
[INFO] [stdout] 838 |         F: internal::FnOnce<I>, I: std::marker::Tuple
[INFO] [stdout]     |                               ~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0059]: type parameter to bare `std::ops::FnMut` trait must be a tuple
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_closure-0.3.2/src/lib.rs:859:13
[INFO] [stdout]     |
[INFO] [stdout] 859 |     impl<F, I> std::ops::FnMut<I> for Fn<F>
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `std::ops::FnMut`
[INFO] [stdout]    --> /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/core/src/ops/function.rs:163:1
[INFO] [stdout] help: consider further restricting type parameter `I` with unstable trait `Tuple`
[INFO] [stdout]     |
[INFO] [stdout] 861 |         F: internal::FnMut<I>, I: std::marker::Tuple
[INFO] [stdout]     |                              ~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0059]: type parameter to bare `std::ops::Fn` trait must be a tuple
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_closure-0.3.2/src/lib.rs:880:13
[INFO] [stdout]     |
[INFO] [stdout] 880 |     impl<F, I> std::ops::Fn<I> for Fn<F>
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `std::ops::Fn`
[INFO] [stdout]    --> /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/core/src/ops/function.rs:76:1
[INFO] [stdout] help: consider further restricting type parameter `I` with unstable trait `Tuple`
[INFO] [stdout]     |
[INFO] [stdout] 882 |         F: internal::Fn<I>, I: std::marker::Tuple
[INFO] [stdout]     |                           ~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_closure-0.3.2/src/lib.rs:707:3
[INFO] [stdout]     |
[INFO] [stdout] 707 |         extern "rust-call" fn call_once(self, args: I) -> Self::Output {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I`
[INFO] [stdout]     |
[INFO] [stdout] help: consider further restricting type parameter `I` with unstable trait `Tuple`
[INFO] [stdout]     |
[INFO] [stdout] 702 |         F: internal::FnOnce<I>, I: std::marker::Tuple
[INFO] [stdout]     |                               ~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_closure-0.3.2/src/lib.rs:765:3
[INFO] [stdout]     |
[INFO] [stdout] 765 |         extern "rust-call" fn call_once(self, args: I) -> Self::Output {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I`
[INFO] [stdout]     |
[INFO] [stdout] help: consider further restricting type parameter `I` with unstable trait `Tuple`
[INFO] [stdout]     |
[INFO] [stdout] 760 |         F: internal::FnOnce<I>, I: std::marker::Tuple
[INFO] [stdout]     |                               ~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_closure-0.3.2/src/lib.rs:786:3
[INFO] [stdout]     |
[INFO] [stdout] 786 |         extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I`
[INFO] [stdout]     |
[INFO] [stdout] help: consider further restricting type parameter `I` with unstable trait `Tuple`
[INFO] [stdout]     |
[INFO] [stdout] 783 |         F: internal::FnMut<I>, I: std::marker::Tuple
[INFO] [stdout]     |                              ~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_closure-0.3.2/src/lib.rs:843:3
[INFO] [stdout]     |
[INFO] [stdout] 843 |         extern "rust-call" fn call_once(self, args: I) -> Self::Output {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I`
[INFO] [stdout]     |
[INFO] [stdout] help: consider further restricting type parameter `I` with unstable trait `Tuple`
[INFO] [stdout]     |
[INFO] [stdout] 838 |         F: internal::FnOnce<I>, I: std::marker::Tuple
[INFO] [stdout]     |                               ~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_closure-0.3.2/src/lib.rs:864:3
[INFO] [stdout]     |
[INFO] [stdout] 864 |         extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I`
[INFO] [stdout]     |
[INFO] [stdout] help: consider further restricting type parameter `I` with unstable trait `Tuple`
[INFO] [stdout]     |
[INFO] [stdout] 861 |         F: internal::FnMut<I>, I: std::marker::Tuple
[INFO] [stdout]     |                              ~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_closure-0.3.2/src/lib.rs:885:3
[INFO] [stdout]     |
[INFO] [stdout] 885 |         extern "rust-call" fn call(&self, args: I) -> Self::Output {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I`
[INFO] [stdout]     |
[INFO] [stdout] help: consider further restricting type parameter `I` with unstable trait `Tuple`
[INFO] [stdout]     |
[INFO] [stdout] 882 |         F: internal::Fn<I>, I: std::marker::Tuple
[INFO] [stdout]     |                           ~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Args` is not a tuple
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_closure-0.3.2/src/lib.rs:578:19
[INFO] [stdout]     |
[INFO] [stdout] 578 |             self.call_once(args)
[INFO] [stdout]     |                  --------- ^^^^ the trait `Tuple` is not implemented for `Args`
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `call_once`
[INFO] [stdout]    --> /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/core/src/ops/function.rs:250:5
[INFO] [stdout] help: consider further restricting type parameter `Args` with unstable trait `Tuple`
[INFO] [stdout]     |
[INFO] [stdout] 572 |         T: ops::FnOnce<Args>, Args: std::marker::Tuple
[INFO] [stdout]     |                             ~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Args` is not a tuple
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_closure-0.3.2/src/lib.rs:610:18
[INFO] [stdout]     |
[INFO] [stdout] 610 |             self.call_mut(args)
[INFO] [stdout]     |                  -------- ^^^^ the trait `Tuple` is not implemented for `Args`
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `call_mut`
[INFO] [stdout]    --> /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/core/src/ops/function.rs:166:5
[INFO] [stdout] help: consider further restricting type parameter `Args` with unstable trait `Tuple`
[INFO] [stdout]     |
[INFO] [stdout] 606 |         T: ops::FnMut<Args>, Args: std::marker::Tuple
[INFO] [stdout]     |                            ~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Args` is not a tuple
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_closure-0.3.2/src/lib.rs:642:14
[INFO] [stdout]     |
[INFO] [stdout] 642 |             self.call(args)
[INFO] [stdout]     |                  ---- ^^^^ the trait `Tuple` is not implemented for `Args`
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `call`
[INFO] [stdout]    --> /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/core/src/ops/function.rs:79:5
[INFO] [stdout] help: consider further restricting type parameter `Args` with unstable trait `Tuple`
[INFO] [stdout]     |
[INFO] [stdout] 638 |         T: ops::Fn<Args>, Args: std::marker::Tuple
[INFO] [stdout]     |                         ~~~~~~~~~~~~~~~~~~~~~~~~~~
[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 `serde_closure` (lib) due to 19 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "054423bb4ed557c03b7c2000baaa822e61e24b83232504f165c2eaba4e4e3f7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "054423bb4ed557c03b7c2000baaa822e61e24b83232504f165c2eaba4e4e3f7b", kill_on_drop: false }`
[INFO] [stdout] 054423bb4ed557c03b7c2000baaa822e61e24b83232504f165c2eaba4e4e3f7b
