[INFO] cloning repository studio-lucia/sss_fontbuild
[INFO] running `"git" "clone" "--bare" "git://github.com/studio-lucia/sss_fontbuild.git" "work/cache/sources/gh/studio-lucia/sss_fontbuild"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/studio-lucia/sss_fontbuild'...
[INFO] running `"git" "clone" "work/cache/sources/gh/studio-lucia/sss_fontbuild" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/studio-lucia/sss_fontbuild"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/studio-lucia/sss_fontbuild'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/studio-lucia/sss_fontbuild" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/studio-lucia/sss_fontbuild"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/studio-lucia/sss_fontbuild'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] baf945c420546f272b9c810b54a074efcb43ca2f
[INFO] sha for GitHub repo studio-lucia/sss_fontbuild: baf945c420546f272b9c810b54a074efcb43ca2f
[INFO] validating manifest of studio-lucia/sss_fontbuild on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of studio-lucia/sss_fontbuild on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing studio-lucia/sss_fontbuild
[INFO] finished frobbing studio-lucia/sss_fontbuild
[INFO] frobbed toml for studio-lucia/sss_fontbuild written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/studio-lucia/sss_fontbuild/Cargo.toml
[INFO] started frobbing studio-lucia/sss_fontbuild
[INFO] finished frobbing studio-lucia/sss_fontbuild
[INFO] frobbed toml for studio-lucia/sss_fontbuild written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/studio-lucia/sss_fontbuild/Cargo.toml
[INFO] crate studio-lucia/sss_fontbuild already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/studio-lucia/sss_fontbuild/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sega_cmp v0.2.0
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking studio-lucia/sss_fontbuild against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-2/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/studio-lucia/sss_fontbuild:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] bce3df57b05f4057b8941442fd9aff783e70e6bd07d77fadb9fda4624a063013
[INFO] running `"docker" "start" "-a" "bce3df57b05f4057b8941442fd9aff783e70e6bd07d77fadb9fda4624a063013"`
[INFO] [stderr]    Compiling sega_cmp v0.2.0
[INFO] [stderr]     Checking env_logger v0.5.13
[INFO] [stderr]     Checking rayon v0.9.0
[INFO] [stderr]     Checking num-iter v0.1.39
[INFO] [stderr]     Checking png v0.9.0
[INFO] [stderr]     Checking quicli v0.2.0
[INFO] [stderr]     Checking sss_fontbuild v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/utils.rs:228:15
[INFO] [stderr]     |
[INFO] [stderr] 228 |     return Ok((new_data));
[INFO] [stderr]     |               ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/utils.rs:228:15
[INFO] [stderr]     |
[INFO] [stderr] 228 |     return Ok((new_data));
[INFO] [stderr]     |               ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.73s
[INFO] running `"docker" "inspect" "bce3df57b05f4057b8941442fd9aff783e70e6bd07d77fadb9fda4624a063013"`
[INFO] running `"docker" "rm" "-f" "bce3df57b05f4057b8941442fd9aff783e70e6bd07d77fadb9fda4624a063013"`
[INFO] [stdout] bce3df57b05f4057b8941442fd9aff783e70e6bd07d77fadb9fda4624a063013