Nov 30 09:20:17.281 INFO checking OffBlockway/OffBlockwayMiningClient against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 09:20:17.281 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 09:20:18.021 INFO [stdout] a82a18d30facd1fe2282e31374a91facab9420dab5ca29fc2bf4a6077cc1a10c
Nov 30 09:20:18.023 INFO running `"docker" "start" "-a" "a82a18d30facd1fe2282e31374a91facab9420dab5ca29fc2bf4a6077cc1a10c"`
Nov 30 09:20:20.415 INFO [stderr] usermod: no changes
Nov 30 09:20:20.596 INFO [stderr]     Checking sha3 v0.6.0
Nov 30 09:20:21.241 INFO [stderr]     Checking off_blockway v0.0.8
Nov 30 09:20:23.312 INFO [stderr]     Checking mining_client v0.1.0 (/source)
Nov 30 09:20:26.432 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 09:20:26.432 INFO [stderr]    --> src/main.rs:104:9
Nov 30 09:20:26.432 INFO [stderr]     |
Nov 30 09:20:26.432 INFO [stderr] 104 |         file.read_to_string( &mut buffer );
Nov 30 09:20:26.432 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:20:26.432 INFO [stderr]     |
Nov 30 09:20:26.432 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 09:20:26.432 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 09:20:26.432 INFO [stderr] 
Nov 30 09:20:26.672 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 09:20:26.672 INFO [stderr]    --> src/main.rs:104:9
Nov 30 09:20:26.672 INFO [stderr]     |
Nov 30 09:20:26.672 INFO [stderr] 104 |         file.read_to_string( &mut buffer );
Nov 30 09:20:26.672 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:20:26.672 INFO [stderr]     |
Nov 30 09:20:26.672 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 09:20:26.672 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 09:20:26.672 INFO [stderr] 
Nov 30 09:20:26.693 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.25s
Nov 30 09:20:26.698 INFO [stderr] su: No module specific data is present
Nov 30 09:20:27.732 INFO running `"docker" "inspect" "a82a18d30facd1fe2282e31374a91facab9420dab5ca29fc2bf4a6077cc1a10c"`
Nov 30 09:20:28.070 INFO running `"docker" "rm" "-f" "a82a18d30facd1fe2282e31374a91facab9420dab5ca29fc2bf4a6077cc1a10c"`
Nov 30 09:20:28.396 INFO [stdout] a82a18d30facd1fe2282e31374a91facab9420dab5ca29fc2bf4a6077cc1a10c