[INFO] fetching crate bruteforce 0.1.7...
[INFO] checking bruteforce-0.1.7 against try#f88e9a4452e792c29632101b348a1df9876d45cd for pr-70087
[INFO] extracting crate bruteforce 0.1.7 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate bruteforce 0.1.7 on toolchain f88e9a4452e792c29632101b348a1df9876d45cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate bruteforce 0.1.7
[INFO] finished tweaking crates.io crate bruteforce 0.1.7
[INFO] tweaked toml for crates.io crate bruteforce 0.1.7 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+f88e9a4452e792c29632101b348a1df9876d45cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c5293b8cacadd25a4e5487c9b7b5b73a2473408f8c85de6f0358013f7cba989d
[INFO] running `"docker" "start" "-a" "c5293b8cacadd25a4e5487c9b7b5b73a2473408f8c85de6f0358013f7cba989d"`
[INFO] [stderr]     Checking no-std-compat v0.3.0
[INFO] [stderr]     Checking bruteforce v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'UPPERCASE_CHARS': Please implement your charset in your implementation
[INFO] [stderr]    --> src/lib.rs:119:23
[INFO] [stderr]     |
[INFO] [stderr] 119 |         let charset = UPPERCASE_CHARS
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'LOWERCASE_CHARS': Please implement your charset in your implementation
[INFO] [stderr]    --> src/lib.rs:120:22
[INFO] [stderr]     |
[INFO] [stderr] 120 |             .concat(&LOWERCASE_CHARS)
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'NUMBER_CHARS': Please implement your charset in your implementation
[INFO] [stderr]    --> src/lib.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |             .concat(&NUMBER_CHARS)
[INFO] [stderr]     |                      ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'SPECIAL_CHARS': Please implement your charset in your implementation
[INFO] [stderr]    --> src/lib.rs:122:22
[INFO] [stderr]     |
[INFO] [stderr] 122 |             .concat(&SPECIAL_CHARS);
[INFO] [stderr]     |                      ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "c5293b8cacadd25a4e5487c9b7b5b73a2473408f8c85de6f0358013f7cba989d"`
[INFO] running `"docker" "rm" "-f" "c5293b8cacadd25a4e5487c9b7b5b73a2473408f8c85de6f0358013f7cba989d"`
[INFO] [stdout] c5293b8cacadd25a4e5487c9b7b5b73a2473408f8c85de6f0358013f7cba989d