[INFO] cloning repository https://github.com/ximon18/donkey-mule-horse
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ximon18/donkey-mule-horse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fximon18%2Fdonkey-mule-horse", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fximon18%2Fdonkey-mule-horse'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9dd8ff5d8f438b03559ee90306bb7eae2e649134
[INFO] checking ximon18/donkey-mule-horse against try#9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 for pr-129249
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fximon18%2Fdonkey-mule-horse" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ximon18/donkey-mule-horse on toolchain 9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ximon18/donkey-mule-horse
[INFO] finished tweaking git repo https://github.com/ximon18/donkey-mule-horse
[INFO] tweaked toml for git repo https://github.com/ximon18/donkey-mule-horse written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ximon18/donkey-mule-horse 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" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfc34db692aa4aee8e755aaed66c512c244dd47db844c5c2abba3860c30b9fd2
[INFO] running `Command { std: "docker" "start" "-a" "cfc34db692aa4aee8e755aaed66c512c244dd47db844c5c2abba3860c30b9fd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfc34db692aa4aee8e755aaed66c512c244dd47db844c5c2abba3860c30b9fd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfc34db692aa4aee8e755aaed66c512c244dd47db844c5c2abba3860c30b9fd2", kill_on_drop: false }`
[INFO] [stdout] cfc34db692aa4aee8e755aaed66c512c244dd47db844c5c2abba3860c30b9fd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d84c08523de729580b62238cc4a9a6403dfad6539acda87b1211f06120708de
[INFO] running `Command { std: "docker" "start" "-a" "0d84c08523de729580b62238cc4a9a6403dfad6539acda87b1211f06120708de", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
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[INFO] [stderr]     Checking ip_network_table-deps-treebitmap v0.5.0
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[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking config v0.11.0
[INFO] [stderr]     Checking prettytable-rs v0.8.0
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[INFO] [stderr]     Checking ptree v0.4.0
[INFO] [stderr]     Checking trie v0.1.0 (https://github.com/NLnetLabs/try-tries-and-trees#3b993a2a)
[INFO] [stderr]     Checking donkey-mule-horse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(generic_const_exprs)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #76560 <https://github.com/rust-lang/rust/issues/76560> for more information
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(generic_const_exprs)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #76560 <https://github.com/rust-lang/rust/issues/76560> for more information
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `usize` to `usize`
[INFO] [stdout]    --> src/treebitmap/node.rs:111:18
[INFO] [stdout]     |
[INFO] [stdout] 111 |             Some(self.ptrvec[idx].into())
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `usize` to `usize`
[INFO] [stdout]    --> src/treebitmap/node.rs:120:18
[INFO] [stdout]     |
[INFO] [stdout] 120 |             Some(self.pfxvec[idx].into())
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `u8` to `u8`
[INFO] [stdout]   --> src/treebitmap/tree.rs:28:53
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let root_node = VariableSizeStrideNode::new(strides[0].into())?;
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `u8` to `u8`
[INFO] [stdout]   --> src/treebitmap/tree.rs:84:57
[INFO] [stdout]    |
[INFO] [stdout] 84 | ...                   VariableSizeStrideNode::new(self.strides[depth].into()).unwrap();
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `donkey-mule-horse` (lib) due to 4 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this conversion is useless `usize` to `usize`
[INFO] [stdout]    --> src/treebitmap/node.rs:111:18
[INFO] [stdout]     |
[INFO] [stdout] 111 |             Some(self.ptrvec[idx].into())
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `usize` to `usize`
[INFO] [stdout]    --> src/treebitmap/node.rs:120:18
[INFO] [stdout]     |
[INFO] [stdout] 120 |             Some(self.pfxvec[idx].into())
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `u8` to `u8`
[INFO] [stdout]   --> src/treebitmap/tree.rs:28:53
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let root_node = VariableSizeStrideNode::new(strides[0].into())?;
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `u8` to `u8`
[INFO] [stdout]   --> src/treebitmap/tree.rs:84:57
[INFO] [stdout]    |
[INFO] [stdout] 84 | ...                   VariableSizeStrideNode::new(self.strides[depth].into()).unwrap();
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `donkey-mule-horse` (lib test) due to 4 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "0d84c08523de729580b62238cc4a9a6403dfad6539acda87b1211f06120708de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d84c08523de729580b62238cc4a9a6403dfad6539acda87b1211f06120708de", kill_on_drop: false }`
[INFO] [stdout] 0d84c08523de729580b62238cc4a9a6403dfad6539acda87b1211f06120708de