Oct 14 13:49:13.893 INFO testing lezwon/Blockchain-from-Scratch against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling-1
Oct 14 13:49:13.895 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-0/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen" "-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"`
Oct 14 13:49:14.312 INFO blam! 67c10b1967017af06be4715bf5b4f3c2d8af8fb579f2be446426b0ffe635c96e
Oct 14 13:49:14.316 INFO running `"docker" "start" "-a" "67c10b1967017af06be4715bf5b4f3c2d8af8fb579f2be446426b0ffe635c96e"`
Oct 14 13:49:15.503 INFO kablam! usermod: no changes
Oct 14 13:49:15.659 INFO kablam!    Compiling typenum v1.9.0
Oct 14 13:49:15.659 INFO kablam!    Compiling byte-tools v0.2.0
Oct 14 13:49:15.659 INFO kablam!    Compiling arrayref v0.3.4
Oct 14 13:49:15.659 INFO kablam!    Compiling fake-simd v0.1.2
Oct 14 13:49:15.660 INFO kablam!    Compiling serde_json v1.0.6
Oct 14 13:49:16.339 INFO kablam!    Compiling block-buffer v0.3.3
Oct 14 13:49:21.963 INFO kablam!    Compiling generic-array v0.9.0
Oct 14 13:49:23.023 INFO kablam!    Compiling digest v0.7.2
Oct 14 13:49:23.315 INFO kablam!    Compiling sha2 v0.7.0
Oct 14 13:49:24.277 INFO kablam!    Compiling blockchain-rust v0.1.0 (/source)
Oct 14 13:49:24.855 INFO kablam! warning: variable does not need to be mutable
Oct 14 13:49:24.855 INFO kablam!   --> src/main.rs:94:8
Oct 14 13:49:24.855 INFO kablam!    |
Oct 14 13:49:24.855 INFO kablam! 94 |             let mut block_header = BlockHeader{
Oct 14 13:49:24.855 INFO kablam!    |                 ----^^^^^^^^^^^^
Oct 14 13:49:24.855 INFO kablam!    |                 |
Oct 14 13:49:24.855 INFO kablam!    |                 help: remove this `mut`
Oct 14 13:49:24.855 INFO kablam!    |
Oct 14 13:49:24.855 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 14 13:49:24.855 INFO kablam! 
Oct 14 13:49:24.876 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:24.876 INFO kablam!    --> src/main.rs:210:2
Oct 14 13:49:24.876 INFO kablam!     |
Oct 14 13:49:24.876 INFO kablam! 210 |     io::stdout().flush();
Oct 14 13:49:24.876 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:24.876 INFO kablam!     |
Oct 14 13:49:24.878 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 14 13:49:24.878 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:24.878 INFO kablam! 
Oct 14 13:49:24.878 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:24.878 INFO kablam!    --> src/main.rs:211:2
Oct 14 13:49:24.878 INFO kablam!     |
Oct 14 13:49:24.878 INFO kablam! 211 |     io::stdin().read_line(&mut miner_address);
Oct 14 13:49:24.878 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:24.878 INFO kablam!     |
Oct 14 13:49:24.878 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:24.878 INFO kablam! 
Oct 14 13:49:24.878 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:24.878 INFO kablam!    --> src/main.rs:213:2
Oct 14 13:49:24.878 INFO kablam!     |
Oct 14 13:49:24.878 INFO kablam! 213 |     io::stdout().flush();
Oct 14 13:49:24.878 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:24.878 INFO kablam!     |
Oct 14 13:49:24.878 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:24.878 INFO kablam! 
Oct 14 13:49:24.878 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:24.878 INFO kablam!    --> src/main.rs:214:2
Oct 14 13:49:24.878 INFO kablam!     |
Oct 14 13:49:24.878 INFO kablam! 214 |     io::stdin().read_line(&mut difficulty_string);
Oct 14 13:49:24.878 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:24.878 INFO kablam!     |
Oct 14 13:49:24.878 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:24.878 INFO kablam! 
Oct 14 13:49:24.878 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:24.879 INFO kablam!    --> src/main.rs:229:3
Oct 14 13:49:24.879 INFO kablam!     |
Oct 14 13:49:24.879 INFO kablam! 229 |         io::stdout().flush();
Oct 14 13:49:24.879 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:24.879 INFO kablam!     |
Oct 14 13:49:24.879 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:24.879 INFO kablam! 
Oct 14 13:49:24.879 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:24.879 INFO kablam!    --> src/main.rs:231:3
Oct 14 13:49:24.879 INFO kablam!     |
Oct 14 13:49:24.879 INFO kablam! 231 |         io::stdin().read_line(&mut choice);
Oct 14 13:49:24.879 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:24.879 INFO kablam!     |
Oct 14 13:49:24.879 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:24.879 INFO kablam! 
Oct 14 13:49:24.879 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:24.879 INFO kablam!    --> src/main.rs:247:5
Oct 14 13:49:24.879 INFO kablam!     |
Oct 14 13:49:24.879 INFO kablam! 247 |                 io::stdout().flush();
Oct 14 13:49:24.879 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:24.879 INFO kablam!     |
Oct 14 13:49:24.879 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:24.879 INFO kablam! 
Oct 14 13:49:24.879 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:24.879 INFO kablam!    --> src/main.rs:248:5
Oct 14 13:49:24.879 INFO kablam!     |
Oct 14 13:49:24.879 INFO kablam! 248 |                 io::stdin().read_line(&mut sender);
Oct 14 13:49:24.879 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:24.879 INFO kablam!     |
Oct 14 13:49:24.879 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:24.879 INFO kablam! 
Oct 14 13:49:24.879 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:24.879 INFO kablam!    --> src/main.rs:250:5
Oct 14 13:49:24.879 INFO kablam!     |
Oct 14 13:49:24.879 INFO kablam! 250 |                 io::stdout().flush();
Oct 14 13:49:24.879 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:24.879 INFO kablam!     |
Oct 14 13:49:24.879 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:24.879 INFO kablam! 
Oct 14 13:49:24.879 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:24.879 INFO kablam!    --> src/main.rs:251:5
Oct 14 13:49:24.879 INFO kablam!     |
Oct 14 13:49:24.879 INFO kablam! 251 |                 io::stdin().read_line(&mut recipient);
Oct 14 13:49:24.879 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:24.879 INFO kablam!     |
Oct 14 13:49:24.879 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:24.879 INFO kablam! 
Oct 14 13:49:24.879 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:24.879 INFO kablam!    --> src/main.rs:253:5
Oct 14 13:49:24.879 INFO kablam!     |
Oct 14 13:49:24.879 INFO kablam! 253 |                 io::stdout().flush();
Oct 14 13:49:24.879 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:24.879 INFO kablam!     |
Oct 14 13:49:24.879 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:24.879 INFO kablam! 
Oct 14 13:49:24.879 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:24.879 INFO kablam!    --> src/main.rs:254:5
Oct 14 13:49:24.879 INFO kablam!     |
Oct 14 13:49:24.879 INFO kablam! 254 |                 io::stdin().read_line(&mut amount);
Oct 14 13:49:24.879 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:24.879 INFO kablam!     |
Oct 14 13:49:24.879 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:24.879 INFO kablam! 
Oct 14 13:49:24.879 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:24.879 INFO kablam!    --> src/main.rs:274:5
Oct 14 13:49:24.879 INFO kablam!     |
Oct 14 13:49:24.879 INFO kablam! 274 |                 io::stdout().flush();
Oct 14 13:49:24.879 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:24.879 INFO kablam!     |
Oct 14 13:49:24.879 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:24.879 INFO kablam! 
Oct 14 13:49:24.895 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:24.895 INFO kablam!    --> src/main.rs:275:5
Oct 14 13:49:24.895 INFO kablam!     |
Oct 14 13:49:24.895 INFO kablam! 275 |                 io::stdin().read_line(&mut new_difficulty);
Oct 14 13:49:24.895 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:24.895 INFO kablam!     |
Oct 14 13:49:24.895 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:24.895 INFO kablam! 
Oct 14 13:49:24.895 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:24.895 INFO kablam!    --> src/main.rs:286:5
Oct 14 13:49:24.895 INFO kablam!     |
Oct 14 13:49:24.895 INFO kablam! 286 |                 io::stdout().flush();
Oct 14 13:49:24.895 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:24.895 INFO kablam!     |
Oct 14 13:49:24.895 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:24.895 INFO kablam! 
Oct 14 13:49:24.895 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:24.895 INFO kablam!    --> src/main.rs:287:5
Oct 14 13:49:24.895 INFO kablam!     |
Oct 14 13:49:24.895 INFO kablam! 287 |                 io::stdin().read_line(&mut new_reward);
Oct 14 13:49:24.895 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:24.895 INFO kablam!     |
Oct 14 13:49:24.895 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:24.895 INFO kablam! 
Oct 14 13:49:26.382 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.84s
Oct 14 13:49:26.382 INFO kablam! su: No module specific data is present
Oct 14 13:49:27.215 INFO running `"docker" "rm" "-f" "67c10b1967017af06be4715bf5b4f3c2d8af8fb579f2be446426b0ffe635c96e"`
Oct 14 13:49:27.477 INFO blam! 67c10b1967017af06be4715bf5b4f3c2d8af8fb579f2be446426b0ffe635c96e
Oct 14 13:49:27.479 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-0/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run" "-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"`
Oct 14 13:49:28.008 INFO blam! 8c212a7f7803591c6bc09726ba47148e6dd38699e995e343fb0a8aeb0c232402
Oct 14 13:49:28.011 INFO running `"docker" "start" "-a" "8c212a7f7803591c6bc09726ba47148e6dd38699e995e343fb0a8aeb0c232402"`
Oct 14 13:49:29.338 INFO kablam! usermod: no changes
Oct 14 13:49:29.495 INFO kablam!    Compiling blockchain-rust v0.1.0 (/source)
Oct 14 13:49:30.019 INFO kablam! warning: variable does not need to be mutable
Oct 14 13:49:30.019 INFO kablam!   --> src/main.rs:94:8
Oct 14 13:49:30.020 INFO kablam!    |
Oct 14 13:49:30.020 INFO kablam! 94 |             let mut block_header = BlockHeader{
Oct 14 13:49:30.027 INFO kablam!    |                 ----^^^^^^^^^^^^
Oct 14 13:49:30.027 INFO kablam!    |                 |
Oct 14 13:49:30.027 INFO kablam!    |                 help: remove this `mut`
Oct 14 13:49:30.028 INFO kablam!    |
Oct 14 13:49:30.028 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 14 13:49:30.028 INFO kablam! 
Oct 14 13:49:30.039 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:30.039 INFO kablam!    --> src/main.rs:210:2
Oct 14 13:49:30.039 INFO kablam!     |
Oct 14 13:49:30.040 INFO kablam! 210 |     io::stdout().flush();
Oct 14 13:49:30.040 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:30.040 INFO kablam!     |
Oct 14 13:49:30.041 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 14 13:49:30.041 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:30.041 INFO kablam! 
Oct 14 13:49:30.042 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:30.042 INFO kablam!    --> src/main.rs:211:2
Oct 14 13:49:30.042 INFO kablam!     |
Oct 14 13:49:30.042 INFO kablam! 211 |     io::stdin().read_line(&mut miner_address);
Oct 14 13:49:30.043 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:30.043 INFO kablam!     |
Oct 14 13:49:30.043 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:30.043 INFO kablam! 
Oct 14 13:49:30.044 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:30.044 INFO kablam!    --> src/main.rs:213:2
Oct 14 13:49:30.044 INFO kablam!     |
Oct 14 13:49:30.045 INFO kablam! 213 |     io::stdout().flush();
Oct 14 13:49:30.045 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:30.045 INFO kablam!     |
Oct 14 13:49:30.045 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:30.046 INFO kablam! 
Oct 14 13:49:30.046 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:30.046 INFO kablam!    --> src/main.rs:214:2
Oct 14 13:49:30.047 INFO kablam!     |
Oct 14 13:49:30.047 INFO kablam! 214 |     io::stdin().read_line(&mut difficulty_string);
Oct 14 13:49:30.047 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:30.048 INFO kablam!     |
Oct 14 13:49:30.048 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:30.048 INFO kablam! 
Oct 14 13:49:30.048 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:30.049 INFO kablam!    --> src/main.rs:229:3
Oct 14 13:49:30.049 INFO kablam!     |
Oct 14 13:49:30.049 INFO kablam! 229 |         io::stdout().flush();
Oct 14 13:49:30.049 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:30.050 INFO kablam!     |
Oct 14 13:49:30.050 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:30.050 INFO kablam! 
Oct 14 13:49:30.051 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:30.051 INFO kablam!    --> src/main.rs:231:3
Oct 14 13:49:30.051 INFO kablam!     |
Oct 14 13:49:30.051 INFO kablam! 231 |         io::stdin().read_line(&mut choice);
Oct 14 13:49:30.052 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:30.052 INFO kablam!     |
Oct 14 13:49:30.052 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:30.053 INFO kablam! 
Oct 14 13:49:30.053 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:30.053 INFO kablam!    --> src/main.rs:247:5
Oct 14 13:49:30.054 INFO kablam!     |
Oct 14 13:49:30.054 INFO kablam! 247 |                 io::stdout().flush();
Oct 14 13:49:30.054 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:30.055 INFO kablam!     |
Oct 14 13:49:30.055 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:30.055 INFO kablam! 
Oct 14 13:49:30.055 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:30.056 INFO kablam!    --> src/main.rs:248:5
Oct 14 13:49:30.056 INFO kablam!     |
Oct 14 13:49:30.056 INFO kablam! 248 |                 io::stdin().read_line(&mut sender);
Oct 14 13:49:30.057 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:30.057 INFO kablam!     |
Oct 14 13:49:30.057 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:30.057 INFO kablam! 
Oct 14 13:49:30.058 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:30.058 INFO kablam!    --> src/main.rs:250:5
Oct 14 13:49:30.058 INFO kablam!     |
Oct 14 13:49:30.059 INFO kablam! 250 |                 io::stdout().flush();
Oct 14 13:49:30.059 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:30.059 INFO kablam!     |
Oct 14 13:49:30.060 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:30.060 INFO kablam! 
Oct 14 13:49:30.060 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:30.060 INFO kablam!    --> src/main.rs:251:5
Oct 14 13:49:30.061 INFO kablam!     |
Oct 14 13:49:30.061 INFO kablam! 251 |                 io::stdin().read_line(&mut recipient);
Oct 14 13:49:30.061 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:30.062 INFO kablam!     |
Oct 14 13:49:30.062 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:30.062 INFO kablam! 
Oct 14 13:49:30.063 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:30.063 INFO kablam!    --> src/main.rs:253:5
Oct 14 13:49:30.063 INFO kablam!     |
Oct 14 13:49:30.063 INFO kablam! 253 |                 io::stdout().flush();
Oct 14 13:49:30.064 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:30.064 INFO kablam!     |
Oct 14 13:49:30.064 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:30.065 INFO kablam! 
Oct 14 13:49:30.065 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:30.065 INFO kablam!    --> src/main.rs:254:5
Oct 14 13:49:30.066 INFO kablam!     |
Oct 14 13:49:30.066 INFO kablam! 254 |                 io::stdin().read_line(&mut amount);
Oct 14 13:49:30.066 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:30.066 INFO kablam!     |
Oct 14 13:49:30.067 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:30.067 INFO kablam! 
Oct 14 13:49:30.067 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:30.068 INFO kablam!    --> src/main.rs:274:5
Oct 14 13:49:30.068 INFO kablam!     |
Oct 14 13:49:30.068 INFO kablam! 274 |                 io::stdout().flush();
Oct 14 13:49:30.069 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:30.069 INFO kablam!     |
Oct 14 13:49:30.069 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:30.069 INFO kablam! 
Oct 14 13:49:30.070 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:30.070 INFO kablam!    --> src/main.rs:275:5
Oct 14 13:49:30.070 INFO kablam!     |
Oct 14 13:49:30.071 INFO kablam! 275 |                 io::stdin().read_line(&mut new_difficulty);
Oct 14 13:49:30.071 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:30.071 INFO kablam!     |
Oct 14 13:49:30.072 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:30.072 INFO kablam! 
Oct 14 13:49:30.072 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:30.072 INFO kablam!    --> src/main.rs:286:5
Oct 14 13:49:30.073 INFO kablam!     |
Oct 14 13:49:30.073 INFO kablam! 286 |                 io::stdout().flush();
Oct 14 13:49:30.073 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:30.073 INFO kablam!     |
Oct 14 13:49:30.074 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:30.074 INFO kablam! 
Oct 14 13:49:30.074 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 13:49:30.075 INFO kablam!    --> src/main.rs:287:5
Oct 14 13:49:30.075 INFO kablam!     |
Oct 14 13:49:30.075 INFO kablam! 287 |                 io::stdin().read_line(&mut new_reward);
Oct 14 13:49:30.075 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 13:49:30.076 INFO kablam!     |
Oct 14 13:49:30.076 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 13:49:30.076 INFO kablam! 
Oct 14 13:49:30.559 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Oct 14 13:49:30.563 INFO kablam! su: No module specific data is present
Oct 14 13:49:31.309 INFO running `"docker" "rm" "-f" "8c212a7f7803591c6bc09726ba47148e6dd38699e995e343fb0a8aeb0c232402"`
Oct 14 13:49:31.558 INFO blam! 8c212a7f7803591c6bc09726ba47148e6dd38699e995e343fb0a8aeb0c232402
Oct 14 13:49:31.569 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-0/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen" "-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"`
Oct 14 13:49:31.962 INFO blam! e3f4b1dbbf587850b0e9be518ac4942f1f62a4a92a6f05e4d4b1c224c75a611b
Oct 14 13:49:31.971 INFO running `"docker" "start" "-a" "e3f4b1dbbf587850b0e9be518ac4942f1f62a4a92a6f05e4d4b1c224c75a611b"`
Oct 14 13:49:33.459 INFO kablam! usermod: no changes
Oct 14 13:49:33.531 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Oct 14 13:49:33.543 INFO kablam!      Running /target/debug/deps/blockchain_rust-620b755a6c6b7577
Oct 14 13:49:33.543 INFO blam! 
Oct 14 13:49:33.543 INFO blam! running 0 tests
Oct 14 13:49:33.543 INFO blam! 
Oct 14 13:49:33.543 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 14 13:49:33.543 INFO blam! 
Oct 14 13:49:33.547 INFO kablam! su: No module specific data is present
Oct 14 13:49:34.351 INFO running `"docker" "rm" "-f" "e3f4b1dbbf587850b0e9be518ac4942f1f62a4a92a6f05e4d4b1c224c75a611b"`
Oct 14 13:49:34.735 INFO blam! e3f4b1dbbf587850b0e9be518ac4942f1f62a4a92a6f05e4d4b1c224c75a611b