[INFO] fetching crate eyros 4.6.2...
[INFO] testing eyros-4.6.2 against 1.75.0 for beta-1.76-1
[INFO] extracting crate eyros 4.6.2 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate eyros 4.6.2 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eyros 4.6.2
[INFO] finished tweaking crates.io crate eyros 4.6.2
[INFO] tweaked toml for crates.io crate eyros 4.6.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate eyros 4.6.2 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded random v0.12.2
[INFO] [stderr]   Downloaded const-random v0.1.13
[INFO] [stderr]   Downloaded lru v0.4.3
[INFO] [stderr]   Downloaded ctor v0.1.21
[INFO] [stderr]   Downloaded mkdirp v1.0.0
[INFO] [stderr]   Downloaded ahash v0.2.19
[INFO] [stderr]   Downloaded blocking v1.1.0
[INFO] [stderr]   Downloaded const-random-macro v0.1.13
[INFO] [stderr]   Downloaded hashbrown v0.6.3
[INFO] [stderr]   Downloaded desert v2.0.1
[INFO] [stderr]   Downloaded async-trait v0.1.52
[INFO] [stderr]   Downloaded random-access-storage v4.0.0
[INFO] [stderr]   Downloaded libc v0.2.119
[INFO] [stderr]   Downloaded random-access-disk v2.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88bfff639e3f078bea067331e8c888dc614243af3bc0b4ea6b69d0f8fae01dd1
[INFO] running `Command { std: "docker" "start" "-a" "88bfff639e3f078bea067331e8c888dc614243af3bc0b4ea6b69d0f8fae01dd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88bfff639e3f078bea067331e8c888dc614243af3bc0b4ea6b69d0f8fae01dd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88bfff639e3f078bea067331e8c888dc614243af3bc0b4ea6b69d0f8fae01dd1", kill_on_drop: false }`
[INFO] [stdout] 88bfff639e3f078bea067331e8c888dc614243af3bc0b4ea6b69d0f8fae01dd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 599dcc02383955b9c905d1e69784041072246144606a728c3c82b1566cd49d79
[INFO] running `Command { std: "docker" "start" "-a" "599dcc02383955b9c905d1e69784041072246144606a728c3c82b1566cd49d79", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.8
[INFO] [stderr]    Compiling cache-padded v1.2.0
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling concurrent-queue v1.2.2
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling event-listener v2.5.2
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling signal-hook v0.3.13
[INFO] [stderr]    Compiling async-task v4.2.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling async-channel v1.6.1
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling async-trait v0.1.52
[INFO] [stderr]    Compiling atomic-waker v1.0.0
[INFO] [stderr]    Compiling async-executor v1.4.1
[INFO] [stderr]    Compiling blocking v1.1.0
[INFO] [stderr]    Compiling hashbrown v0.6.3
[INFO] [stderr]    Compiling const-random-macro v0.1.13
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling async-mutex v1.4.0
[INFO] [stderr]    Compiling anyhow v1.0.56
[INFO] [stderr]    Compiling async-lock v2.5.0
[INFO] [stderr]    Compiling mkdirp v1.0.0
[INFO] [stderr]    Compiling desert v2.0.1
[INFO] [stderr]    Compiling const-random v0.1.13
[INFO] [stderr]    Compiling ahash v0.2.19
[INFO] [stderr]    Compiling lru v0.4.3
[INFO] [stderr]    Compiling ctor v0.1.21
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling random-access-storage v4.0.0
[INFO] [stderr]    Compiling polling v2.2.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling async-io v1.6.0
[INFO] [stderr]    Compiling async-process v1.3.0
[INFO] [stderr]    Compiling async-global-executor v2.0.3
[INFO] [stderr]    Compiling async-std v1.10.0
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling random-access-disk v2.0.0
[INFO] [stderr]    Compiling eyros v4.6.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0407]: method `backtrace` is not a member of trait `std::error::Error`
[INFO] [stdout]   --> src/error.rs:31:3
[INFO] [stdout]    |
[INFO] [stdout] 31 | /   fn backtrace(&'_ self) -> Option<&'_ Backtrace> {
[INFO] [stdout] 32 | |     Some(&self.backtrace)
[INFO] [stdout] 33 | |   }
[INFO] [stdout]    | |___^ not a member of trait `std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(async_closure, iter_partition_in_place, drain_filter, backtrace)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(async_closure, iter_partition_in_place, drain_filter, backtrace)]
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:2:52
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(async_closure, iter_partition_in_place, drain_filter, backtrace)]
[INFO] [stdout]   |                                                    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:2:66
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(async_closure, iter_partition_in_place, drain_filter, backtrace)]
[INFO] [stdout]   |                                                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `backtrace` has been stable since 1.65.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:2:66
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(async_closure, iter_partition_in_place, drain_filter, backtrace)]
[INFO] [stdout]   |                                                                  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `drain_filter`
[INFO] [stdout]  --> src/lib.rs:2:52
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(async_closure, iter_partition_in_place, drain_filter, backtrace)]
[INFO] [stdout]   |                                                    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `drain_filter` found for struct `Vec<((Coord<P0>, Coord<P1>), V)>` in the current scope
[INFO] [stdout]    --> src/tree.rs:754:14
[INFO] [stdout]     |
[INFO] [stdout] 754 |           list.drain_filter(|(_,v)| {
[INFO] [stdout]     |           -----^^^^^^^^^^^^ method not found in `Vec<((Coord<P0>, Coord<P1>), V)>`
[INFO] [stdout] ...
[INFO] [stdout] 822 |   #[cfg(feature="2d")] impl_tree![Tree2,Branch2,Node2,MState2,get_bounds2,build_data2,count_point_bytes2,
[INFO] [stdout]     |  ______________________-
[INFO] [stdout] 823 | |   (P0,P1),(0,1),(usize,usize),(None,None),2
[INFO] [stdout] 824 | | ];
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tree` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `drain_filter` found for struct `Vec<((Coord<P0>, Coord<P1>, Coord<P2>), V)>` in the current scope
[INFO] [stdout]    --> src/tree.rs:754:14
[INFO] [stdout]     |
[INFO] [stdout] 754 |           list.drain_filter(|(_,v)| {
[INFO] [stdout]     |           -----^^^^^^^^^^^^ method not found in `Vec<((Coord<P0>, Coord<P1>, Coord<P2>), V)>`
[INFO] [stdout] ...
[INFO] [stdout] 825 |   #[cfg(feature="3d")] impl_tree![Tree3,Branch3,Node3,MState3,get_bounds3,build_data3,count_point_bytes3,
[INFO] [stdout]     |  ______________________-
[INFO] [stdout] 826 | |   (P0,P1,P2),(0,1,2),(usize,usize,usize),(None,None,None),3
[INFO] [stdout] 827 | | ];
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tree` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `drain_filter` found for struct `Vec<((Coord<P0>, Coord<P1>, Coord<P2>, Coord<P3>), V)>` in the current scope
[INFO] [stdout]    --> src/tree.rs:754:14
[INFO] [stdout]     |
[INFO] [stdout] 754 |           list.drain_filter(|(_,v)| {
[INFO] [stdout]     |           -----^^^^^^^^^^^^ method not found in `Vec<((Coord<P0>, Coord<P1>, Coord<P2>, Coord<P3>), V)>`
[INFO] [stdout] ...
[INFO] [stdout] 828 |   #[cfg(feature="4d")] impl_tree![Tree4,Branch4,Node4,Mstate4,get_bounds4,build_data4,count_point_bytes4,
[INFO] [stdout]     |  ______________________-
[INFO] [stdout] 829 | |   (P0,P1,P2,P3),(0,1,2,3),(usize,usize,usize,usize),(None,None,None,None),4
[INFO] [stdout] 830 | | ];
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tree` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0407, E0554, E0599, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0407`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `eyros` (lib) due to 10 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "599dcc02383955b9c905d1e69784041072246144606a728c3c82b1566cd49d79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "599dcc02383955b9c905d1e69784041072246144606a728c3c82b1566cd49d79", kill_on_drop: false }`
[INFO] [stdout] 599dcc02383955b9c905d1e69784041072246144606a728c3c82b1566cd49d79
