[INFO] cloning repository https://github.com/raviqqe/flame
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/raviqqe/flame" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraviqqe%2Fflame", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraviqqe%2Fflame'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 06170e8e9f5afdf8de25ddae46a728f197494270
[INFO] documenting raviqqe/flame against 1.69.0 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraviqqe%2Fflame" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/raviqqe/flame on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/raviqqe/flame
[INFO] finished tweaking git repo https://github.com/raviqqe/flame
[INFO] tweaked toml for git repo https://github.com/raviqqe/flame written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/raviqqe/flame 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aho-corasick v0.6.5
[INFO] [stderr]   Downloaded array-queue v0.3.3
[INFO] [stderr]   Downloaded pest_derive v1.0.7
[INFO] [stderr]   Downloaded syn v0.14.3
[INFO] [stderr]   Downloaded serde_derive v1.0.68
[INFO] [stderr]   Downloaded serde v1.0.68
[INFO] [stderr]   Downloaded hamt-sync v0.2.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 659fb3079452140bcda7bbdd04432a9efb4b9467bf03f5c20b23258e1b3c229f
[INFO] running `Command { std: "docker" "start" "-a" "659fb3079452140bcda7bbdd04432a9efb4b9467bf03f5c20b23258e1b3c229f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "659fb3079452140bcda7bbdd04432a9efb4b9467bf03f5c20b23258e1b3c229f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "659fb3079452140bcda7bbdd04432a9efb4b9467bf03f5c20b23258e1b3c229f", kill_on_drop: false }`
[INFO] [stdout] 659fb3079452140bcda7bbdd04432a9efb4b9467bf03f5c20b23258e1b3c229f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 112a272996acc99bdab4482d9af49dba31a189053619f1ceabea4a3d71b415bc
[INFO] running `Command { std: "docker" "start" "-a" "112a272996acc99bdab4482d9af49dba31a189053619f1ceabea4a3d71b415bc", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.42
[INFO] [stderr]     Checking either v1.5.0
[INFO] [stderr]     Checking lazy_static v1.0.1
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]     Checking ucd-util v0.1.1
[INFO] [stderr]    Compiling serde v1.0.68
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]     Checking nodrop v0.1.12
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling pest v1.0.6
[INFO] [stderr]     Checking strsim v0.6.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.6
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]     Checking arrayvec v0.4.7
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]     Checking thread_local v0.3.5
[INFO] [stderr]     Checking regex-syntax v0.5.6
[INFO] [stderr]     Checking futures-core v0.3.0-alpha (https://github.com/rust-lang-nursery/futures-rs?branch=0.3#d67e2936)
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stdout] error[E0432]: unresolved import `core::mem::PinMut`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/futures-rs-4ca77cb4f4f05ac4/d67e293/futures-core/src/future/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::mem::PinMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ no `PinMut` in `mem`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `core::mem::PinMut`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/futures-rs-4ca77cb4f4f05ac4/d67e293/futures-core/src/future/option.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use core::mem::PinMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ no `PinMut` in `mem`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this unresolved item instead
[INFO] [stdout]   |
[INFO] [stdout] 5 | use future::PinMut;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `core::mem::PinMut`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/futures-rs-4ca77cb4f4f05ac4/d67e293/futures-core/src/future/either.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::mem::PinMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ no `PinMut` in `mem`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this unresolved item instead
[INFO] [stdout]   |
[INFO] [stdout] 3 | use future::PinMut;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `core::mem::PinMut`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/futures-rs-4ca77cb4f4f05ac4/d67e293/futures-core/src/stream/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::mem::PinMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ no `PinMut` in `mem`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `core::task::Executor`, `core::task::LocalWaker`, `core::task::UnsafeWake`, `core::task::TaskObj`, `core::task::LocalTaskObj`, `core::task::UnsafeTask`, `core::task::SpawnErrorKind`, `core::task::SpawnObjError`, `core::task::SpawnLocalObjError`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/futures-rs-4ca77cb4f4f05ac4/d67e293/futures-core/src/task/mod.rs:9:14
[INFO] [stdout]    |
[INFO] [stdout] 9  |     Context, Executor,
[INFO] [stdout]    |              ^^^^^^^^ no `Executor` in `task`
[INFO] [stdout] 10 |     Waker, LocalWaker, UnsafeWake,
[INFO] [stdout]    |            ^^^^^^^^^^  ^^^^^^^^^^ no `UnsafeWake` in `task`
[INFO] [stdout]    |            |
[INFO] [stdout]    |            no `LocalWaker` in `task`
[INFO] [stdout] 11 |     TaskObj, LocalTaskObj, UnsafeTask,
[INFO] [stdout]    |     ^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^ no `UnsafeTask` in `task`
[INFO] [stdout]    |     |        |
[INFO] [stdout]    |     |        no `LocalTaskObj` in `task`
[INFO] [stdout]    |     no `TaskObj` in `task`
[INFO] [stdout] 12 |     SpawnErrorKind, SpawnObjError, SpawnLocalObjError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^ no `SpawnLocalObjError` in `task`
[INFO] [stdout]    |     |               |
[INFO] [stdout]    |     |               no `SpawnObjError` in `task`
[INFO] [stdout]    |     no `SpawnErrorKind` in `task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `std::task::local_waker`, `std::task::local_waker_from_nonlocal`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/futures-rs-4ca77cb4f4f05ac4/d67e293/futures-core/src/task/mod.rs:16:27
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use std::task::{Wake, local_waker, local_waker_from_nonlocal};
[INFO] [stdout]    |                           ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^ no `local_waker_from_nonlocal` in `task`
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           no `local_waker` in `task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::boxed::PinBox`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/futures-rs-4ca77cb4f4f05ac4/d67e293/futures-core/src/stream/mod.rs:75:27
[INFO] [stdout]    |
[INFO] [stdout] 75 |     use std::boxed::{Box, PinBox};
[INFO] [stdout]    |                           ^^^^^^
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           no `PinBox` in `boxed`
[INFO] [stdout]    |                           help: a similar name exists in the module: `ThinBox`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::boxed::PinBox`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/futures-rs-4ca77cb4f4f05ac4/d67e293/futures-core/src/task/mod.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     use std::boxed::PinBox;
[INFO] [stdout]    |         ^^^^^^^^^^^^------
[INFO] [stdout]    |         |           |
[INFO] [stdout]    |         |           help: a similar name exists in the module: `ThinBox`
[INFO] [stdout]    |         no `PinBox` in `boxed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `PinMut` in `mem`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/futures-rs-4ca77cb4f4f05ac4/d67e293/futures-core/src/lib.rs:40:22
[INFO] [stdout]    |
[INFO] [stdout] 40 |         ::core::mem::PinMut::new_unchecked(
[INFO] [stdout]    |                      ^^^^^^ could not find `PinMut` in `mem`
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/futures-rs-4ca77cb4f4f05ac4/d67e293/futures-core/src/future/option.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     unsafe_pinned!(option -> Option<F>);
[INFO] [stdout]    |     ----------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `pinned_field` which comes from the expansion of the macro `unsafe_pinned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `PinMut` in `mem`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/futures-rs-4ca77cb4f4f05ac4/d67e293/futures-core/src/lib.rs:41:31
[INFO] [stdout]    |
[INFO] [stdout] 41 |             &mut ::core::mem::PinMut::get_mut_unchecked($e.reborrow()).$f
[INFO] [stdout]    |                               ^^^^^^ could not find `PinMut` in `mem`
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/futures-rs-4ca77cb4f4f05ac4/d67e293/futures-core/src/future/option.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     unsafe_pinned!(option -> Option<F>);
[INFO] [stdout]    |     ----------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `pinned_field` which comes from the expansion of the macro `unsafe_pinned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `PinMut` in `mem`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/futures-rs-4ca77cb4f4f05ac4/d67e293/futures-core/src/lib.rs:40:22
[INFO] [stdout]    |
[INFO] [stdout] 40 |         ::core::mem::PinMut::new_unchecked(
[INFO] [stdout]    |                      ^^^^^^ could not find `PinMut` in `mem`
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/futures-rs-4ca77cb4f4f05ac4/d67e293/futures-core/src/stream/mod.rs:98:22
[INFO] [stdout]    |
[INFO] [stdout] 98 |             unsafe { pinned_field!(self, 0).poll_next(cx) }
[INFO] [stdout]    |                      ---------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `pinned_field` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `PinMut` in `mem`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/futures-rs-4ca77cb4f4f05ac4/d67e293/futures-core/src/lib.rs:41:31
[INFO] [stdout]    |
[INFO] [stdout] 41 |             &mut ::core::mem::PinMut::get_mut_unchecked($e.reborrow()).$f
[INFO] [stdout]    |                               ^^^^^^ could not find `PinMut` in `mem`
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/futures-rs-4ca77cb4f4f05ac4/d67e293/futures-core/src/stream/mod.rs:98:22
[INFO] [stdout]    |
[INFO] [stdout] 98 |             unsafe { pinned_field!(self, 0).poll_next(cx) }
[INFO] [stdout]    |                      ---------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `pinned_field` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/futures-rs-4ca77cb4f4f05ac4/d67e293/futures-core/src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(pin, arbitrary_self_types, futures_api)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/futures-rs-4ca77cb4f4f05ac4/d67e293/futures-core/src/lib.rs:12:34
[INFO] [stdout]    |
[INFO] [stdout] 12 | #![cfg_attr(feature = "nightly", feature(cfg_target_has_atomic))]
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/futures-rs-4ca77cb4f4f05ac4/d67e293/futures-core/src/lib.rs:13:34
[INFO] [stdout]    |
[INFO] [stdout] 13 | #![cfg_attr(feature = "nightly", feature(pin))]
[INFO] [stdout]    |                                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/futures-rs-4ca77cb4f4f05ac4/d67e293/futures-core/src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(pin, arbitrary_self_types, futures_api)]
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/futures-rs-4ca77cb4f4f05ac4/d67e293/futures-core/src/lib.rs:3:39
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(pin, arbitrary_self_types, futures_api)]
[INFO] [stdout]   |                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/futures-rs-4ca77cb4f4f05ac4/d67e293/futures-core/src/lib.rs:13:42
[INFO] [stdout]    |
[INFO] [stdout] 13 | #![cfg_attr(feature = "nightly", feature(pin))]
[INFO] [stdout]    |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0636]: the feature `pin` has already been declared
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/futures-rs-4ca77cb4f4f05ac4/d67e293/futures-core/src/lib.rs:13:42
[INFO] [stdout]    |
[INFO] [stdout] 13 | #![cfg_attr(feature = "nightly", feature(pin))]
[INFO] [stdout]    |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `executor` found for mutable reference `&mut Context<'a>` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/futures-rs-4ca77cb4f4f05ac4/d67e293/futures-core/src/task/mod.rs:41:18
[INFO] [stdout]    |
[INFO] [stdout] 41 |             self.executor()
[INFO] [stdout]    |                  ^^^^^^^^ method not found in `&mut Context<'a>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 20 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0554, E0599, E0636.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `futures-core` due to 21 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "112a272996acc99bdab4482d9af49dba31a189053619f1ceabea4a3d71b415bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "112a272996acc99bdab4482d9af49dba31a189053619f1ceabea4a3d71b415bc", kill_on_drop: false }`
[INFO] [stdout] 112a272996acc99bdab4482d9af49dba31a189053619f1ceabea4a3d71b415bc
