[INFO] cloning repository https://github.com/malu/asymptote
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/malu/asymptote" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmalu%2Fasymptote"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmalu%2Fasymptote'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 03be01836ad84e5b99e8c3596c01a49c200b5043
[INFO] checking malu/asymptote against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmalu%2Fasymptote" "/workspace/builds/worker-14/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/malu/asymptote on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/malu/asymptote
[INFO] finished tweaking git repo https://github.com/malu/asymptote
[INFO] tweaked toml for git repo https://github.com/malu/asymptote written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/malu/asymptote already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 8d238665f90c68d32f50370c7a42d81b739f61db63f02344ef7c3cfb4c5486e0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "8d238665f90c68d32f50370c7a42d81b739f61db63f02344ef7c3cfb4c5486e0"`
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]     Checking crossbeam-channel v0.3.8
[INFO] [stderr]     Checking crossbeam-epoch v0.7.1
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]     Checking crossbeam v0.7.1
[INFO] [stderr]     Checking rand v0.5.3
[INFO] [stderr]     Checking asymptote v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/movegen.rs:429:64
[INFO] [stderr]     |
[INFO] [stderr] 429 |         let us = self.position.us(self.position.white_to_move);;
[INFO] [stderr]     |                                                                ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolon)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/movegen.rs:429:64
[INFO] [stderr]     |
[INFO] [stderr] 429 |         let us = self.position.us(self.position.white_to_move);;
[INFO] [stderr]     |                                                                ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolon)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pos`
[INFO] [stderr]    --> src/eval.rs:262:23
[INFO] [stderr]     |
[INFO] [stderr] 262 |     fn pst(&mut self, pos: &Position, white: bool) -> EScore {
[INFO] [stderr]     |                       ^^^ help: consider prefixing with an underscore: `_pos`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pos`
[INFO] [stderr]    --> src/eval.rs:262:23
[INFO] [stderr]     |
[INFO] [stderr] 262 |     fn pst(&mut self, pos: &Position, white: bool) -> EScore {
[INFO] [stderr]     |                       ^^^ help: consider prefixing with an underscore: `_pos`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `ALL_SQUARES`
[INFO] [stderr]    --> src/bitboard.rs:293:1
[INFO] [stderr]     |
[INFO] [stderr] 293 | pub const ALL_SQUARES: Bitboard = Bitboard(0xFF_FF_FF_FF_FF_FF_FF_FF);
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `ALL_SQUARES`
[INFO] [stderr]    --> src/bitboard.rs:293:1
[INFO] [stderr]     |
[INFO] [stderr] 293 | pub const ALL_SQUARES: Bitboard = Bitboard(0xFF_FF_FF_FF_FF_FF_FF_FF);
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `S` should have a snake case name
[INFO] [stderr]   --> src/eval.rs:52:10
[INFO] [stderr]    |
[INFO] [stderr] 52 | const fn S(mg: i16, eg: i16) -> EScore {
[INFO] [stderr]    |          ^ help: convert the identifier to snake case: `s`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `S` should have a snake case name
[INFO] [stderr]   --> src/eval.rs:52:10
[INFO] [stderr]    |
[INFO] [stderr] 52 | const fn S(mg: i16, eg: i16) -> EScore {
[INFO] [stderr]    |          ^ help: convert the identifier to snake case: `s`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.29s
[INFO] running `"docker" "inspect" "8d238665f90c68d32f50370c7a42d81b739f61db63f02344ef7c3cfb4c5486e0"`
[INFO] running `"docker" "rm" "-f" "8d238665f90c68d32f50370c7a42d81b739f61db63f02344ef7c3cfb4c5486e0"`
[INFO] [stdout] 8d238665f90c68d32f50370c7a42d81b739f61db63f02344ef7c3cfb4c5486e0