[INFO] cloning repository https://github.com/mboeh/stpyr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mboeh/stpyr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmboeh%2Fstpyr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmboeh%2Fstpyr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 77a2b56eb7ab1e5ab51bd958c48c58ddc93dddaf
[INFO] documenting mboeh/stpyr 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%2Fmboeh%2Fstpyr" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mboeh/stpyr 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/mboeh/stpyr
[INFO] finished tweaking git repo https://github.com/mboeh/stpyr
[INFO] tweaked toml for git repo https://github.com/mboeh/stpyr written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/mboeh/stpyr 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 hibitset v0.5.2
[INFO] [stderr]   Downloaded ncurses v5.94.0
[INFO] [stderr]   Downloaded fern v0.5.6
[INFO] [stderr]   Downloaded specs v0.12.3
[INFO] [stderr]   Downloaded shred v0.7.0
[INFO] [stderr]   Downloaded shred-derive v0.5.0
[INFO] [stderr]   Downloaded toml v0.4.7
[INFO] [stderr]   Downloaded specs-derive v0.2.0
[INFO] [stderr]   Downloaded pathfinding v0.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d8cc656164b222b0f7cfe0f9f74f1944279a3d3fe9e97ec27ab229adb4fc562e
[INFO] running `Command { std: "docker" "start" "-a" "d8cc656164b222b0f7cfe0f9f74f1944279a3d3fe9e97ec27ab229adb4fc562e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8cc656164b222b0f7cfe0f9f74f1944279a3d3fe9e97ec27ab229adb4fc562e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8cc656164b222b0f7cfe0f9f74f1944279a3d3fe9e97ec27ab229adb4fc562e", kill_on_drop: false }`
[INFO] [stdout] d8cc656164b222b0f7cfe0f9f74f1944279a3d3fe9e97ec27ab229adb4fc562e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 8a40fc8e5c0c3fe6a518510e132e7c68ace84966ccf4d8c54e8c58ae789e41e8
[INFO] running `Command { std: "docker" "start" "-a" "8a40fc8e5c0c3fe6a518510e132e7c68ace84966ccf4d8c54e8c58ae789e41e8", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.43
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking cfg-if v0.1.5
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling proc-macro2 v0.4.19
[INFO] [stderr]    Compiling cc v1.0.25
[INFO] [stderr]     Checking nodrop v0.1.12
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]     Checking memoffset v0.2.1
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]     Checking either v1.5.0
[INFO] [stderr]    Compiling rayon v1.0.2
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]     Checking arrayvec v0.4.7
[INFO] [stderr]     Checking crossbeam-utils v0.2.2
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v0.2.3
[INFO] [stderr]     Checking owning_ref v0.3.3
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling serde v1.0.79
[INFO] [stderr]     Checking smallvec v0.6.5
[INFO] [stderr]    Compiling itertools v0.5.10
[INFO] [stderr]     Checking byteorder v1.2.6
[INFO] [stderr]    Compiling syn v0.10.8
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]     Checking log v0.4.5
[INFO] [stderr]     Checking atom v0.3.5
[INFO] [stderr]     Checking rustc-demangle v0.1.9
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking num_cpus v1.8.0
[INFO] [stderr]     Checking rand v0.4.3
[INFO] [stderr]    Compiling quote v0.4.2
[INFO] [stderr]     Checking rand_core v0.3.0
[INFO] [stderr]     Checking mopa v0.2.2
[INFO] [stderr]     Checking itertools v0.7.8
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking tuple_utils v0.2.0
[INFO] [stderr]    Compiling syn v0.12.15
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]     Checking rand_core v0.2.2
[INFO] [stderr]     Checking indexmap v1.0.1
[INFO] [stderr]     Checking fixedbitset v0.1.9
[INFO] [stderr]     Checking crossbeam v0.3.2
[INFO] [stderr]     Checking crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]     Checking rand v0.5.5
[INFO] [stderr]     Checking fern v0.5.6
[INFO] [stderr]     Checking parking_lot_core v0.2.14
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]     Checking crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling syn v0.15.9
[INFO] [stderr]     Checking line_drawing v0.7.0
[INFO] [stderr]     Checking parking_lot v0.5.5
[INFO] [stderr]    Compiling ncurses v5.94.0
[INFO] [stderr]     Checking pathfinding v0.8.2
[INFO] [stderr]    Compiling shred-derive v0.5.0
[INFO] [stderr]     Checking backtrace v0.3.9
[INFO] [stderr]    Compiling specs-derive v0.2.0
[INFO] [stderr]    Compiling derivative v1.0.0
[INFO] [stderr]     Checking shred v0.7.0
[INFO] [stderr]     Checking hibitset v0.5.2
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.79
[INFO] [stderr]     Checking toml v0.4.7
[INFO] [stderr]     Checking shrev v1.0.1
[INFO] [stderr]     Checking specs v0.12.3
[INFO] [stderr]     Checking failure v0.1.2
[INFO] [stderr]     Checking stpyr v0.1.0 (/opt/rustwide/workdir/stpyr)
[INFO] [stderr]  Documenting stpyr v0.1.0 (/opt/rustwide/workdir/stpyr)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> stpyr/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(try_blocks)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> stpyr/src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(box_syntax)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> stpyr/src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(box_patterns)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Join` is imported redundantly
[INFO] [stdout]   --> stpyr/src/action.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs::prelude::*;
[INFO] [stdout]    |     ----------------- the item `Join` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 58 |         use specs::Join;
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Join` is imported redundantly
[INFO] [stdout]    --> stpyr/src/action.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 2   | use specs::prelude::*;
[INFO] [stdout]     |     ----------------- the item `Join` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 110 |         use specs::Join;
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Join` is imported redundantly
[INFO] [stdout]   --> stpyr/src/ai.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 3  | use specs::prelude::*;
[INFO] [stdout]    |     ----------------- the item `Join` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 33 |         use specs::Join;
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Join` is imported redundantly
[INFO] [stdout]   --> stpyr/src/behavior.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs::{prelude::*, storage::BTreeStorage};
[INFO] [stdout]    |             ---------- the item `Join` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 42 |         use specs::Join;
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Join` is imported redundantly
[INFO] [stdout]   --> stpyr/src/energy.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs::prelude::*;
[INFO] [stdout]    |     ----------------- the item `Join` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 44 |         use specs::Join;
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Join` is imported redundantly
[INFO] [stdout]   --> stpyr/src/fov.rs:78:13
[INFO] [stdout]    |
[INFO] [stdout] 3  | use specs::{prelude::*, storage::BTreeStorage};
[INFO] [stdout]    |             ---------- the item `Join` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 78 |         use specs::Join;
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Join` is imported redundantly
[INFO] [stdout]   --> stpyr/src/movement.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs::{prelude::*, storage::BTreeStorage};
[INFO] [stdout]    |             ---------- the item `Join` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 54 |         use specs::Join;
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Join` is imported redundantly
[INFO] [stdout]   --> stpyr/src/player.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs::prelude::*;
[INFO] [stdout]    |     ----------------- the item `Join` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 71 |         use specs::Join;
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> stpyr/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(try_blocks)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> stpyr/src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(box_syntax)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> stpyr/src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(box_patterns)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `stpyr`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name stpyr stpyr/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=e867ec01660d98cd -L dependency=/opt/rustwide/target/debug/deps --extern failure=/opt/rustwide/target/debug/deps/libfailure-7c0f21bdb56f3188.rmeta --extern line_drawing=/opt/rustwide/target/debug/deps/libline_drawing-71ff65794fc4d86b.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-eb8837e031e3115a.rmeta --extern pathfinding=/opt/rustwide/target/debug/deps/libpathfinding-8c850b7201b6beba.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-0629e79cd0d31f52.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-c3e683cc786063b2.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-d14a8a74cae8ceb5.so --extern specs=/opt/rustwide/target/debug/deps/libspecs-e1ad11469420f3cc.rmeta --extern specs_derive=/opt/rustwide/target/debug/deps/libspecs_derive-2a7600d95ae0af55.so --extern toml=/opt/rustwide/target/debug/deps/libtoml-3d18680d7e72f8fe.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 3 previous errors; 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stpyr` due to 4 previous errors; 8 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "8a40fc8e5c0c3fe6a518510e132e7c68ace84966ccf4d8c54e8c58ae789e41e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a40fc8e5c0c3fe6a518510e132e7c68ace84966ccf4d8c54e8c58ae789e41e8", kill_on_drop: false }`
[INFO] [stdout] 8a40fc8e5c0c3fe6a518510e132e7c68ace84966ccf4d8c54e8c58ae789e41e8
