[INFO] fetching crate combinator 0.1.2...
[INFO] checking combinator-0.1.2 against try#0ec6e73c26e84416f7a6c0dacee999279e12896e for pr-84385
[INFO] extracting crate combinator 0.1.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate combinator 0.1.2 on toolchain 0ec6e73c26e84416f7a6c0dacee999279e12896e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0ec6e73c26e84416f7a6c0dacee999279e12896e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate combinator 0.1.2
[INFO] finished tweaking crates.io crate combinator 0.1.2
[INFO] tweaked toml for crates.io crate combinator 0.1.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0ec6e73c26e84416f7a6c0dacee999279e12896e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0ec6e73c26e84416f7a6c0dacee999279e12896e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+0ec6e73c26e84416f7a6c0dacee999279e12896e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d6082dc5135bf79d5dbbb75c620457e35851cf0cee13569f8284207107c0e11
[INFO] running `Command { std: "docker" "start" "-a" "2d6082dc5135bf79d5dbbb75c620457e35851cf0cee13569f8284207107c0e11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d6082dc5135bf79d5dbbb75c620457e35851cf0cee13569f8284207107c0e11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d6082dc5135bf79d5dbbb75c620457e35851cf0cee13569f8284207107c0e11", kill_on_drop: false }`
[INFO] [stdout] 2d6082dc5135bf79d5dbbb75c620457e35851cf0cee13569f8284207107c0e11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+0ec6e73c26e84416f7a6c0dacee999279e12896e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a51ae7f8dbd33d5adae69f4d07f96a4bae6c46d2d95403388bfa0f5e697786c
[INFO] running `Command { std: "docker" "start" "-a" "6a51ae7f8dbd33d5adae69f4d07f96a4bae6c46d2d95403388bfa0f5e697786c", kill_on_drop: false }`
[INFO] [stderr]     Checking combinator v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0309]: the parameter type `D` may not live long enough
[INFO] [stdout]    --> src/lib.rs:107:7
[INFO] [stdout]     |
[INFO] [stdout] 107 |     { Box::new(move|x,y|self(d(x,y))) }
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ...so that the type `D` will meet its required lifetime bounds
[INFO] [stdout]     |
[INFO] [stdout] help: consider adding an explicit lifetime bound...
[INFO] [stdout]     |
[INFO] [stdout] 95  | pub trait MonoAtop<'a,A,B,C,D: 'a> where Self:Sized{
[INFO] [stdout]     |                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0309]: the parameter type `D` may not live long enough
[INFO] [stdout]    --> src/lib.rs:120:7
[INFO] [stdout]     |
[INFO] [stdout] 120 |     { Box::new(move|y|self(m2(y))) }
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ...so that the type `D` will meet its required lifetime bounds
[INFO] [stdout]     |
[INFO] [stdout] help: consider adding an explicit lifetime bound...
[INFO] [stdout]     |
[INFO] [stdout] 110 | pub trait MonoComposition<'a,B,C,D: 'a> where Self: Sized{
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0309]: the parameter type `D` may not live long enough
[INFO] [stdout]    --> src/lib.rs:137:7
[INFO] [stdout]     |
[INFO] [stdout] 137 |     { Box::new(move|x,y|self(x,m(y))) }
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ...so that the type `D` will meet its required lifetime bounds
[INFO] [stdout]     |
[INFO] [stdout] help: consider adding an explicit lifetime bound...
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub trait DuoComposition<'a,A,B,C,D: 'a> where Self:Sized{
[INFO] [stdout]     |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0309]: the parameter type `D` may not live long enough
[INFO] [stdout]    --> src/lib.rs:151:7
[INFO] [stdout]     |
[INFO] [stdout] 151 |     { Box::new(move|x,y|self(y,m(x))) }
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ...so that the type `D` will meet its required lifetime bounds
[INFO] [stdout]     |
[INFO] [stdout] help: consider adding an explicit lifetime bound...
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub trait DuoComposition<'a,A,B,C,D: 'a> where Self:Sized{
[INFO] [stdout]     |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0309]: the parameter type `D` may not live long enough
[INFO] [stdout]    --> src/lib.rs:169:7
[INFO] [stdout]     |
[INFO] [stdout] 169 |     { Box::new(move|x,y|self(y,x)) }
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ...so that the type `D` will meet its required lifetime bounds
[INFO] [stdout]     |
[INFO] [stdout] help: consider adding an explicit lifetime bound...
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub trait DuoFlipMHook<'a,B,C,D: 'a> where Self:Sized{
[INFO] [stdout]     |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0309]: the parameter type `D` may not live long enough
[INFO] [stdout]    --> src/lib.rs:182:7
[INFO] [stdout]     |
[INFO] [stdout] 182 |     { Box::new(move|y|self(y.clone(),m(y))) }
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ...so that the type `D` will meet its required lifetime bounds
[INFO] [stdout]     |
[INFO] [stdout] help: consider adding an explicit lifetime bound...
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub trait DuoFlipMHook<'a,B,C,D: 'a> where Self:Sized{
[INFO] [stdout]     |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0309]: the parameter type `D` may not live long enough
[INFO] [stdout]    --> src/lib.rs:107:7
[INFO] [stdout]     |
[INFO] [stdout] 107 |     { Box::new(move|x,y|self(d(x,y))) }
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ...so that the type `D` will meet its required lifetime bounds
[INFO] [stdout]     |
[INFO] [stdout] help: consider adding an explicit lifetime bound...
[INFO] [stdout]     |
[INFO] [stdout] 95  | pub trait MonoAtop<'a,A,B,C,D: 'a> where Self:Sized{
[INFO] [stdout]     |                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0309]: the parameter type `C` may not live long enough
[INFO] [stdout]    --> src/lib.rs:199:7
[INFO] [stdout]     |
[INFO] [stdout] 199 |     { Box::new(move|x,y|self( m(x), m(y) ))}
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ...so that the type `C` will meet its required lifetime bounds
[INFO] [stdout]     |
[INFO] [stdout] help: consider adding an explicit lifetime bound...
[INFO] [stdout]     |
[INFO] [stdout] 187 | pub trait DuoAppose<'a,A,B,C: 'a> where Self:Sized{
[INFO] [stdout]     |                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0309]: the parameter type `D` may not live long enough
[INFO] [stdout]    --> src/lib.rs:120:7
[INFO] [stdout]     |
[INFO] [stdout] 120 |     { Box::new(move|y|self(m2(y))) }
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ...so that the type `D` will meet its required lifetime bounds
[INFO] [stdout]     |
[INFO] [stdout] help: consider adding an explicit lifetime bound...
[INFO] [stdout]     |
[INFO] [stdout] 110 | pub trait MonoComposition<'a,B,C,D: 'a> where Self: Sized{
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0309]: the parameter type `C` may not live long enough
[INFO] [stdout]    --> src/lib.rs:218:7
[INFO] [stdout]     |
[INFO] [stdout] 218 |     { Box::new(move|y| self(y.clone(),y) ) }    
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ...so that the type `C` will meet its required lifetime bounds
[INFO] [stdout]     |
[INFO] [stdout] help: consider adding an explicit lifetime bound...
[INFO] [stdout]     |
[INFO] [stdout] 204 | pub trait DuoReflex<'a,B,C: 'a> where Self:Sized{
[INFO] [stdout]     |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0309]: the parameter type `D` may not live long enough
[INFO] [stdout]    --> src/lib.rs:137:7
[INFO] [stdout]     |
[INFO] [stdout] 137 |     { Box::new(move|x,y|self(x,m(y))) }
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ...so that the type `D` will meet its required lifetime bounds
[INFO] [stdout]     |
[INFO] [stdout] help: consider adding an explicit lifetime bound...
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub trait DuoComposition<'a,A,B,C,D: 'a> where Self:Sized{
[INFO] [stdout]     |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0309]: the parameter type `D` may not live long enough
[INFO] [stdout]    --> src/lib.rs:151:7
[INFO] [stdout]     |
[INFO] [stdout] 151 |     { Box::new(move|x,y|self(y,m(x))) }
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ...so that the type `D` will meet its required lifetime bounds
[INFO] [stdout]     |
[INFO] [stdout] help: consider adding an explicit lifetime bound...
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub trait DuoComposition<'a,A,B,C,D: 'a> where Self:Sized{
[INFO] [stdout]     |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0309`.
[INFO] [stdout] 
[INFO] [stdout] error[E0309]: the parameter type `D` may not live long enough
[INFO] [stdout]    --> src/lib.rs:169:7
[INFO] [stdout]     |
[INFO] [stdout] 169 |     { Box::new(move|x,y|self(y,x)) }
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ...so that the type `D` will meet its required lifetime bounds
[INFO] [stdout]     |
[INFO] [stdout] help: consider adding an explicit lifetime bound...
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub trait DuoFlipMHook<'a,B,C,D: 'a> where Self:Sized{
[INFO] [stdout]     |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `combinator` due to 9 previous errors
[INFO] [stdout] error[E0309]: the parameter type `D` may not live long enough
[INFO] [stdout]    --> src/lib.rs:182:7
[INFO] [stdout]     |
[INFO] [stdout] 182 |     { Box::new(move|y|self(y.clone(),m(y))) }
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ...so that the type `D` will meet its required lifetime bounds
[INFO] [stdout]     |
[INFO] [stdout] help: consider adding an explicit lifetime bound...
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub trait DuoFlipMHook<'a,B,C,D: 'a> where Self:Sized{
[INFO] [stdout]     |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0309]: the parameter type `C` may not live long enough
[INFO] [stdout]    --> src/lib.rs:199:7
[INFO] [stdout]     |
[INFO] [stdout] 199 |     { Box::new(move|x,y|self( m(x), m(y) ))}
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ...so that the type `C` will meet its required lifetime bounds
[INFO] [stdout]     |
[INFO] [stdout] help: consider adding an explicit lifetime bound...
[INFO] [stdout]     |
[INFO] [stdout] 187 | pub trait DuoAppose<'a,A,B,C: 'a> where Self:Sized{
[INFO] [stdout]     |                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0309]: the parameter type `C` may not live long enough
[INFO] [stdout]    --> src/lib.rs:218:7
[INFO] [stdout]     |
[INFO] [stdout] 218 |     { Box::new(move|y| self(y.clone(),y) ) }    
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ...so that the type `C` will meet its required lifetime bounds
[INFO] [stdout]     |
[INFO] [stdout] help: consider adding an explicit lifetime bound...
[INFO] [stdout]     |
[INFO] [stdout] 204 | pub trait DuoReflex<'a,B,C: 'a> where Self:Sized{
[INFO] [stdout]     |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0309`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `combinator` due to 9 previous errors
[INFO] running `Command { std: "docker" "inspect" "6a51ae7f8dbd33d5adae69f4d07f96a4bae6c46d2d95403388bfa0f5e697786c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a51ae7f8dbd33d5adae69f4d07f96a4bae6c46d2d95403388bfa0f5e697786c", kill_on_drop: false }`
[INFO] [stdout] 6a51ae7f8dbd33d5adae69f4d07f96a4bae6c46d2d95403388bfa0f5e697786c