[INFO] fetching crate detour2 0.9.0...
[INFO] documenting detour2-0.9.0 against master#d7d9f15be205b45d44700e7ac33b4f79b91f9680 for pr-117450
[INFO] extracting crate detour2 0.9.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate detour2 0.9.0 on toolchain d7d9f15be205b45d44700e7ac33b4f79b91f9680
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate detour2 0.9.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate detour2 0.9.0
[INFO] tweaked toml for crates.io crate detour2 0.9.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate detour2 0.9.0 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" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded region v3.0.0
[INFO] [stderr]   Downloaded libudis86-sys v0.2.1
[INFO] [stderr]   Downloaded mmap-fixed-fixed v0.1.1
[INFO] [stderr]   Downloaded slice-pool v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 458cfe7a62f60898f0c681b1ef6998550eb96cdc1de219771529a74dc354e6b2
[INFO] running `Command { std: "docker" "start" "-a" "458cfe7a62f60898f0c681b1ef6998550eb96cdc1de219771529a74dc354e6b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "458cfe7a62f60898f0c681b1ef6998550eb96cdc1de219771529a74dc354e6b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "458cfe7a62f60898f0c681b1ef6998550eb96cdc1de219771529a74dc354e6b2", kill_on_drop: false }`
[INFO] [stdout] 458cfe7a62f60898f0c681b1ef6998550eb96cdc1de219771529a74dc354e6b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad2579dbdba117c97d9eb190e4905c7e102a7ece7b3469ed5739cba9846881c6
[INFO] running `Command { std: "docker" "start" "-a" "ad2579dbdba117c97d9eb190e4905c7e102a7ece7b3469ed5739cba9846881c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking slice-pool v0.4.1
[INFO] [stderr]    Compiling libudis86-sys v0.2.1
[INFO] [stderr]     Checking region v3.0.0
[INFO] [stderr]     Checking mmap-fixed-fixed v0.1.1
[INFO] [stderr]  Documenting detour2 v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/detour2/index.html
[INFO] running `Command { std: "docker" "inspect" "ad2579dbdba117c97d9eb190e4905c7e102a7ece7b3469ed5739cba9846881c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad2579dbdba117c97d9eb190e4905c7e102a7ece7b3469ed5739cba9846881c6", kill_on_drop: false }`
[INFO] [stdout] ad2579dbdba117c97d9eb190e4905c7e102a7ece7b3469ed5739cba9846881c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03a2d31d403b90eec253ef1ed44f618f2439dbcc06043450e2c81ee0c76722d4
[INFO] running `Command { std: "docker" "start" "-a" "03a2d31d403b90eec253ef1ed44f618f2439dbcc06043450e2c81ee0c76722d4", kill_on_drop: false }`
[INFO] [stderr]  Documenting detour2 v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/detour2/index.html
[INFO] running `Command { std: "docker" "inspect" "03a2d31d403b90eec253ef1ed44f618f2439dbcc06043450e2c81ee0c76722d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03a2d31d403b90eec253ef1ed44f618f2439dbcc06043450e2c81ee0c76722d4", kill_on_drop: false }`
[INFO] [stdout] 03a2d31d403b90eec253ef1ed44f618f2439dbcc06043450e2c81ee0c76722d4
[INFO] documenting detour2-0.9.0 against master#50be22964035027398754e54cd3a497efb00f83e for pr-117450
[INFO] extracting crate detour2 0.9.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate detour2 0.9.0 on toolchain 50be22964035027398754e54cd3a497efb00f83e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate detour2 0.9.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate detour2 0.9.0
[INFO] tweaked toml for crates.io crate detour2 0.9.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate detour2 0.9.0 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" "+50be22964035027398754e54cd3a497efb00f83e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e8fc4cc41b2a874829f531b27d55e75e709942bb10ed3e7940c54f79996b3b5
[INFO] running `Command { std: "docker" "start" "-a" "0e8fc4cc41b2a874829f531b27d55e75e709942bb10ed3e7940c54f79996b3b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e8fc4cc41b2a874829f531b27d55e75e709942bb10ed3e7940c54f79996b3b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e8fc4cc41b2a874829f531b27d55e75e709942bb10ed3e7940c54f79996b3b5", kill_on_drop: false }`
[INFO] [stdout] 0e8fc4cc41b2a874829f531b27d55e75e709942bb10ed3e7940c54f79996b3b5
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eefd2ddbce170d4701a80ff2430f11d50af9ed0c95d64e3a8dd74b1b4d8ad44a
[INFO] running `Command { std: "docker" "start" "-a" "eefd2ddbce170d4701a80ff2430f11d50af9ed0c95d64e3a8dd74b1b4d8ad44a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking slice-pool v0.4.1
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling libudis86-sys v0.2.1
[INFO] [stderr]     Checking region v3.0.0
[INFO] [stderr]     Checking mmap-fixed-fixed v0.1.1
[INFO] [stderr]  Documenting detour2 v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0059]: type parameter to bare `std::ops::Fn` trait must be a tuple
[INFO] [stdout]    --> src/detours/statik.rs:106:8
[INFO] [stdout]     |
[INFO] [stdout] 106 |     D: Fn<T::Arguments, Output = T::Output> + Send + 'static,
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::marker::Tuple` is not implemented for `<T as traits::Function>::Arguments`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `std::ops::Fn`
[INFO] [stdout]    --> /rustc/50be22964035027398754e54cd3a497efb00f83e/library/core/src/ops/function.rs:76:1
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 106 |     D: Fn<T::Arguments, Output = T::Output> + Send + 'static, <T as traits::Function>::Arguments: 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]    --> src/detours/statik.rs:157:8
[INFO] [stdout]     |
[INFO] [stdout] 157 |     C: Fn<T::Arguments, Output = T::Output> + Send + 'static,
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::marker::Tuple` is not implemented for `<T as traits::Function>::Arguments`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `std::ops::Fn`
[INFO] [stdout]    --> /rustc/50be22964035027398754e54cd3a497efb00f83e/library/core/src/ops/function.rs:76:1
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 157 |     C: Fn<T::Arguments, Output = T::Output> + Send + 'static, <T as traits::Function>::Arguments: std::marker::Tuple
[INFO] [stdout]     |                                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0059`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `detour2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/50be22964035027398754e54cd3a497efb00f83e/bin/rustdoc --edition=2021 --crate-type lib --crate-name detour2 src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --cfg 'feature="nightly"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=969d5a10bc1efef7 -L dependency=/opt/rustwide/target/debug/deps --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-d488aff7a2e4faf1.rmeta --extern generic_array=/opt/rustwide/target/debug/deps/libgeneric_array-3e730ec844ab3011.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-2eca50460818a6c7.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-b68b544fdf7d8cdb.rmeta --extern udis=/opt/rustwide/target/debug/deps/liblibudis86_sys-61de11fc64a80cd5.rmeta --extern mmap=/opt/rustwide/target/debug/deps/libmmap_fixed_fixed-b6244f5803e873ed.rmeta --extern region=/opt/rustwide/target/debug/deps/libregion-6e2224e516863bb2.rmeta --extern slice_pool=/opt/rustwide/target/debug/deps/libslice_pool-cb8f1b15e8149d30.rmeta --cap-lints=forbid --crate-version 0.9.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "eefd2ddbce170d4701a80ff2430f11d50af9ed0c95d64e3a8dd74b1b4d8ad44a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eefd2ddbce170d4701a80ff2430f11d50af9ed0c95d64e3a8dd74b1b4d8ad44a", kill_on_drop: false }`
[INFO] [stdout] eefd2ddbce170d4701a80ff2430f11d50af9ed0c95d64e3a8dd74b1b4d8ad44a