[INFO] updating cached repository Densaugeo/Niflheim
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Densaugeo/Niflheim
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Densaugeo/Niflheim" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/Densaugeo/Niflheim"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/Densaugeo/Niflheim'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Densaugeo/Niflheim" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/Densaugeo/Niflheim"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/Densaugeo/Niflheim'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3955f149be2e66f3b6389dddf53399dd73480ac5
[INFO] sha for GitHub repo Densaugeo/Niflheim: 3955f149be2e66f3b6389dddf53399dd73480ac5
[INFO] validating manifest of Densaugeo/Niflheim on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Densaugeo/Niflheim on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Densaugeo/Niflheim
[INFO] finished frobbing Densaugeo/Niflheim
[INFO] frobbed toml for Densaugeo/Niflheim written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/Densaugeo/Niflheim/Cargo.toml
[INFO] started frobbing Densaugeo/Niflheim
[INFO] finished frobbing Densaugeo/Niflheim
[INFO] frobbed toml for Densaugeo/Niflheim written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/Densaugeo/Niflheim/Cargo.toml
[INFO] crate Densaugeo/Niflheim already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Densaugeo/Niflheim against master#e305df1846a6d985315917ae0c81b74af8b4e641 for pr-60039-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-1/master#e305df1846a6d985315917ae0c81b74af8b4e641:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/Densaugeo/Niflheim:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d7e20946555b1f2d422daf0089764a58d251ab14288ac62ca2856014cf1ff90a
[INFO] running `"docker" "start" "-a" "d7e20946555b1f2d422daf0089764a58d251ab14288ac62ca2856014cf1ff90a"`
[INFO] [stderr]     Checking rand v0.3.14
[INFO] [stderr]     Checking sim v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `Terrain`
[INFO] [stderr]   --> src/main.rs:10:24
[INFO] [stderr]    |
[INFO] [stderr] 10 | use particles::{Agent, Terrain, Cell};
[INFO] [stderr]    |                        ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]  --> src/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::thread::sleep_ms;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> src/main.rs:210:5
[INFO] [stderr]     |
[INFO] [stderr] 210 |     sleep_ms(1000);
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Write`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::io::Write;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `PacketBuffer`
[INFO] [stderr]   --> src/main.rs:15:27
[INFO] [stderr]    |
[INFO] [stderr] 15 | use packets::{PacketData, PacketBuffer, CellBuffer};
[INFO] [stderr]    |                           ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: private type `packets::PacketType` in public interface (error E0446)
[INFO] [stderr]   --> src/packets.rs:91:3
[INFO] [stderr]    |
[INFO] [stderr] 91 | /   fn push_header(&mut self, packet_type: PacketType) {
[INFO] [stderr] 92 | |     self.push_u32(0x0117BAC0); // Protocol
[INFO] [stderr] 93 | |     self.push_u8(packet_type as u8);
[INFO] [stderr] 94 | |     self.push_u16(11); // Size (bytes)
[INFO] [stderr] 95 | |     self.push_u32(0); // Region ID
[INFO] [stderr] 96 | |   }
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(private_in_public)] on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stderr] 
[INFO] [stderr] warning: static item is never used: `SPECIES_LIBRARY`
[INFO] [stderr]   --> src/particles.rs:38:1
[INFO] [stderr]    |
[INFO] [stderr] 38 | / pub static SPECIES_LIBRARY: [Species; 2] = [
[INFO] [stderr] 39 | |   Species { type_id: 0, pauli: true  }, // Gremlin
[INFO] [stderr] 40 | |   Species { type_id: 1, pauli: true  }, // Basic avatar
[INFO] [stderr] 41 | | ];
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Terrain`
[INFO] [stderr]   --> src/main.rs:10:24
[INFO] [stderr]    |
[INFO] [stderr] 10 | use particles::{Agent, Terrain, Cell};
[INFO] [stderr]    |                        ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]  --> src/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::thread::sleep_ms;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> src/main.rs:210:5
[INFO] [stderr]     |
[INFO] [stderr] 210 |     sleep_ms(1000);
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Write`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::io::Write;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `PacketBuffer`
[INFO] [stderr]   --> src/main.rs:15:27
[INFO] [stderr]    |
[INFO] [stderr] 15 | use packets::{PacketData, PacketBuffer, CellBuffer};
[INFO] [stderr]    |                           ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: private type `packets::PacketType` in public interface (error E0446)
[INFO] [stderr]   --> src/packets.rs:91:3
[INFO] [stderr]    |
[INFO] [stderr] 91 | /   fn push_header(&mut self, packet_type: PacketType) {
[INFO] [stderr] 92 | |     self.push_u32(0x0117BAC0); // Protocol
[INFO] [stderr] 93 | |     self.push_u8(packet_type as u8);
[INFO] [stderr] 94 | |     self.push_u16(11); // Size (bytes)
[INFO] [stderr] 95 | |     self.push_u32(0); // Region ID
[INFO] [stderr] 96 | |   }
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(private_in_public)] on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.74s
[INFO] running `"docker" "inspect" "d7e20946555b1f2d422daf0089764a58d251ab14288ac62ca2856014cf1ff90a"`
[INFO] running `"docker" "rm" "-f" "d7e20946555b1f2d422daf0089764a58d251ab14288ac62ca2856014cf1ff90a"`
[INFO] [stdout] d7e20946555b1f2d422daf0089764a58d251ab14288ac62ca2856014cf1ff90a