Nov 28 04:11:41.964 INFO checking iThinkyouknow/rust-blockchain against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 04:11:41.966 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 04:11:42.445 INFO [stdout] 017602818df6dac6eef0884e2f2399d48cdaf4442d1863af2172d703e66f6fd7
Nov 28 04:11:42.453 INFO running `"docker" "start" "-a" "017602818df6dac6eef0884e2f2399d48cdaf4442d1863af2172d703e66f6fd7"`
Nov 28 04:11:44.096 INFO [stderr] usermod: no changes
Nov 28 04:11:44.224 INFO [stderr]    Compiling syn v0.14.5
Nov 28 04:11:55.182 INFO [stderr]    Compiling serde_derive v1.0.70
Nov 28 04:12:11.605 INFO [stderr]     Checking blockchain v0.1.0 (/source)
Nov 28 04:12:12.988 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:12.989 INFO [stderr]   --> src/main.rs:17:5
Nov 28 04:12:12.989 INFO [stderr]    |
Nov 28 04:12:12.990 INFO [stderr] 17 |     io::stdout().flush();
Nov 28 04:12:12.990 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:12.990 INFO [stderr]    |
Nov 28 04:12:12.990 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 04:12:12.991 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:12.991 INFO [stderr] 
Nov 28 04:12:12.991 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:12.992 INFO [stderr]   --> src/main.rs:18:5
Nov 28 04:12:12.992 INFO [stderr]    |
Nov 28 04:12:12.992 INFO [stderr] 18 |     io::stdin().read_line(&mut miner_addr);
Nov 28 04:12:12.992 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:12.992 INFO [stderr]    |
Nov 28 04:12:12.992 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:12.992 INFO [stderr] 
Nov 28 04:12:12.992 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:12.992 INFO [stderr]   --> src/main.rs:21:5
Nov 28 04:12:12.992 INFO [stderr]    |
Nov 28 04:12:12.992 INFO [stderr] 21 |     io::stdout().flush();
Nov 28 04:12:12.992 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:12.992 INFO [stderr]    |
Nov 28 04:12:12.992 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:12.992 INFO [stderr] 
Nov 28 04:12:12.992 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:12.993 INFO [stderr]   --> src/main.rs:22:5
Nov 28 04:12:12.993 INFO [stderr]    |
Nov 28 04:12:12.993 INFO [stderr] 22 |     io::stdin().read_line(&mut difficulty);
Nov 28 04:12:12.993 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:12.993 INFO [stderr]    |
Nov 28 04:12:12.993 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:12.993 INFO [stderr] 
Nov 28 04:12:12.993 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:12.993 INFO [stderr]   --> src/main.rs:39:9
Nov 28 04:12:12.993 INFO [stderr]    |
Nov 28 04:12:12.993 INFO [stderr] 39 |         io::stdout().flush();
Nov 28 04:12:12.993 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:12.993 INFO [stderr]    |
Nov 28 04:12:12.993 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:12.993 INFO [stderr] 
Nov 28 04:12:12.993 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:12.993 INFO [stderr]   --> src/main.rs:41:9
Nov 28 04:12:12.993 INFO [stderr]    |
Nov 28 04:12:12.993 INFO [stderr] 41 |         io::stdin().read_line(&mut choice);
Nov 28 04:12:12.993 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:12.993 INFO [stderr]    |
Nov 28 04:12:12.993 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:12.993 INFO [stderr] 
Nov 28 04:12:12.993 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:12.993 INFO [stderr]   --> src/main.rs:55:17
Nov 28 04:12:12.993 INFO [stderr]    |
Nov 28 04:12:12.993 INFO [stderr] 55 |                 io::stdout().flush();
Nov 28 04:12:12.993 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:12.993 INFO [stderr]    |
Nov 28 04:12:12.993 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:12.993 INFO [stderr] 
Nov 28 04:12:12.993 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:12.993 INFO [stderr]   --> src/main.rs:56:17
Nov 28 04:12:12.993 INFO [stderr]    |
Nov 28 04:12:12.993 INFO [stderr] 56 |                 io::stdin().read_line(&mut sender);
Nov 28 04:12:12.993 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:12.993 INFO [stderr]    |
Nov 28 04:12:12.993 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:12.993 INFO [stderr] 
Nov 28 04:12:12.993 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:12.993 INFO [stderr]   --> src/main.rs:58:17
Nov 28 04:12:12.993 INFO [stderr]    |
Nov 28 04:12:12.993 INFO [stderr] 58 |                 io::stdout().flush();
Nov 28 04:12:12.993 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:12.993 INFO [stderr]    |
Nov 28 04:12:12.993 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:12.993 INFO [stderr] 
Nov 28 04:12:13.004 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:13.004 INFO [stderr]   --> src/main.rs:59:17
Nov 28 04:12:13.004 INFO [stderr]    |
Nov 28 04:12:13.004 INFO [stderr] 59 |                 io::stdin().read_line(&mut receiver);
Nov 28 04:12:13.004 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:13.004 INFO [stderr]    |
Nov 28 04:12:13.004 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:13.004 INFO [stderr] 
Nov 28 04:12:13.004 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:13.004 INFO [stderr]   --> src/main.rs:62:17
Nov 28 04:12:13.004 INFO [stderr]    |
Nov 28 04:12:13.004 INFO [stderr] 62 |                 io::stdout().flush();
Nov 28 04:12:13.004 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:13.005 INFO [stderr]    |
Nov 28 04:12:13.005 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:13.005 INFO [stderr] 
Nov 28 04:12:13.005 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:13.005 INFO [stderr]   --> src/main.rs:63:17
Nov 28 04:12:13.005 INFO [stderr]    |
Nov 28 04:12:13.005 INFO [stderr] 63 |                 io::stdin().read_line(&mut amount);
Nov 28 04:12:13.005 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:13.005 INFO [stderr]    |
Nov 28 04:12:13.005 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:13.005 INFO [stderr] 
Nov 28 04:12:13.005 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:13.005 INFO [stderr]   --> src/main.rs:87:17
Nov 28 04:12:13.005 INFO [stderr]    |
Nov 28 04:12:13.005 INFO [stderr] 87 |                 io::stdout().flush();
Nov 28 04:12:13.005 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:13.005 INFO [stderr]    |
Nov 28 04:12:13.005 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:13.005 INFO [stderr] 
Nov 28 04:12:13.005 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:13.005 INFO [stderr]   --> src/main.rs:88:17
Nov 28 04:12:13.005 INFO [stderr]    |
Nov 28 04:12:13.005 INFO [stderr] 88 |                 io::stdin().read_line(&mut new_diff);
Nov 28 04:12:13.005 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:13.005 INFO [stderr]    |
Nov 28 04:12:13.005 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:13.005 INFO [stderr] 
Nov 28 04:12:13.005 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:13.005 INFO [stderr]   --> src/main.rs:98:17
Nov 28 04:12:13.005 INFO [stderr]    |
Nov 28 04:12:13.005 INFO [stderr] 98 |                 io::stdout().flush();
Nov 28 04:12:13.005 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:13.005 INFO [stderr]    |
Nov 28 04:12:13.005 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:13.005 INFO [stderr] 
Nov 28 04:12:13.005 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:13.005 INFO [stderr]   --> src/main.rs:99:17
Nov 28 04:12:13.005 INFO [stderr]    |
Nov 28 04:12:13.005 INFO [stderr] 99 |                 io::stdin().read_line(&mut new_reward);
Nov 28 04:12:13.005 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:13.005 INFO [stderr]    |
Nov 28 04:12:13.005 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:13.005 INFO [stderr] 
Nov 28 04:12:13.204 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:13.204 INFO [stderr]   --> src/main.rs:17:5
Nov 28 04:12:13.204 INFO [stderr]    |
Nov 28 04:12:13.204 INFO [stderr] 17 |     io::stdout().flush();
Nov 28 04:12:13.204 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:13.204 INFO [stderr]    |
Nov 28 04:12:13.205 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 04:12:13.205 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:13.205 INFO [stderr] 
Nov 28 04:12:13.205 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:13.205 INFO [stderr]   --> src/main.rs:18:5
Nov 28 04:12:13.205 INFO [stderr]    |
Nov 28 04:12:13.205 INFO [stderr] 18 |     io::stdin().read_line(&mut miner_addr);
Nov 28 04:12:13.205 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:13.205 INFO [stderr]    |
Nov 28 04:12:13.205 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:13.205 INFO [stderr] 
Nov 28 04:12:13.205 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:13.205 INFO [stderr]   --> src/main.rs:21:5
Nov 28 04:12:13.205 INFO [stderr]    |
Nov 28 04:12:13.205 INFO [stderr] 21 |     io::stdout().flush();
Nov 28 04:12:13.205 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:13.205 INFO [stderr]    |
Nov 28 04:12:13.205 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:13.205 INFO [stderr] 
Nov 28 04:12:13.205 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:13.205 INFO [stderr]   --> src/main.rs:22:5
Nov 28 04:12:13.205 INFO [stderr]    |
Nov 28 04:12:13.205 INFO [stderr] 22 |     io::stdin().read_line(&mut difficulty);
Nov 28 04:12:13.205 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:13.205 INFO [stderr]    |
Nov 28 04:12:13.205 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:13.205 INFO [stderr] 
Nov 28 04:12:13.205 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:13.205 INFO [stderr]   --> src/main.rs:39:9
Nov 28 04:12:13.205 INFO [stderr]    |
Nov 28 04:12:13.205 INFO [stderr] 39 |         io::stdout().flush();
Nov 28 04:12:13.205 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:13.205 INFO [stderr]    |
Nov 28 04:12:13.205 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:13.205 INFO [stderr] 
Nov 28 04:12:13.205 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:13.205 INFO [stderr]   --> src/main.rs:41:9
Nov 28 04:12:13.205 INFO [stderr]    |
Nov 28 04:12:13.205 INFO [stderr] 41 |         io::stdin().read_line(&mut choice);
Nov 28 04:12:13.205 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:13.205 INFO [stderr]    |
Nov 28 04:12:13.205 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:13.205 INFO [stderr] 
Nov 28 04:12:13.205 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:13.205 INFO [stderr]   --> src/main.rs:55:17
Nov 28 04:12:13.205 INFO [stderr]    |
Nov 28 04:12:13.205 INFO [stderr] 55 |                 io::stdout().flush();
Nov 28 04:12:13.205 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:13.205 INFO [stderr]    |
Nov 28 04:12:13.205 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:13.205 INFO [stderr] 
Nov 28 04:12:13.205 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:13.205 INFO [stderr]   --> src/main.rs:56:17
Nov 28 04:12:13.205 INFO [stderr]    |
Nov 28 04:12:13.205 INFO [stderr] 56 |                 io::stdin().read_line(&mut sender);
Nov 28 04:12:13.205 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:13.205 INFO [stderr]    |
Nov 28 04:12:13.205 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:13.205 INFO [stderr] 
Nov 28 04:12:13.205 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:13.205 INFO [stderr]   --> src/main.rs:58:17
Nov 28 04:12:13.205 INFO [stderr]    |
Nov 28 04:12:13.205 INFO [stderr] 58 |                 io::stdout().flush();
Nov 28 04:12:13.205 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:13.205 INFO [stderr]    |
Nov 28 04:12:13.205 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:13.205 INFO [stderr] 
Nov 28 04:12:13.205 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:13.205 INFO [stderr]   --> src/main.rs:59:17
Nov 28 04:12:13.205 INFO [stderr]    |
Nov 28 04:12:13.205 INFO [stderr] 59 |                 io::stdin().read_line(&mut receiver);
Nov 28 04:12:13.205 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:13.205 INFO [stderr]    |
Nov 28 04:12:13.205 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:13.205 INFO [stderr] 
Nov 28 04:12:13.205 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:13.206 INFO [stderr]   --> src/main.rs:62:17
Nov 28 04:12:13.206 INFO [stderr]    |
Nov 28 04:12:13.206 INFO [stderr] 62 |                 io::stdout().flush();
Nov 28 04:12:13.206 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:13.206 INFO [stderr]    |
Nov 28 04:12:13.206 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:13.206 INFO [stderr] 
Nov 28 04:12:13.206 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:13.206 INFO [stderr]   --> src/main.rs:63:17
Nov 28 04:12:13.206 INFO [stderr]    |
Nov 28 04:12:13.206 INFO [stderr] 63 |                 io::stdin().read_line(&mut amount);
Nov 28 04:12:13.206 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:13.206 INFO [stderr]    |
Nov 28 04:12:13.206 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:13.206 INFO [stderr] 
Nov 28 04:12:13.206 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:13.206 INFO [stderr]   --> src/main.rs:87:17
Nov 28 04:12:13.206 INFO [stderr]    |
Nov 28 04:12:13.206 INFO [stderr] 87 |                 io::stdout().flush();
Nov 28 04:12:13.206 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:13.206 INFO [stderr]    |
Nov 28 04:12:13.206 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:13.206 INFO [stderr] 
Nov 28 04:12:13.206 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:13.206 INFO [stderr]   --> src/main.rs:88:17
Nov 28 04:12:13.206 INFO [stderr]    |
Nov 28 04:12:13.206 INFO [stderr] 88 |                 io::stdin().read_line(&mut new_diff);
Nov 28 04:12:13.206 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:13.206 INFO [stderr]    |
Nov 28 04:12:13.206 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:13.206 INFO [stderr] 
Nov 28 04:12:13.206 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:13.206 INFO [stderr]   --> src/main.rs:98:17
Nov 28 04:12:13.206 INFO [stderr]    |
Nov 28 04:12:13.206 INFO [stderr] 98 |                 io::stdout().flush();
Nov 28 04:12:13.206 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:13.206 INFO [stderr]    |
Nov 28 04:12:13.206 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:13.206 INFO [stderr] 
Nov 28 04:12:13.206 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:12:13.206 INFO [stderr]   --> src/main.rs:99:17
Nov 28 04:12:13.206 INFO [stderr]    |
Nov 28 04:12:13.206 INFO [stderr] 99 |                 io::stdin().read_line(&mut new_reward);
Nov 28 04:12:13.206 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:12:13.206 INFO [stderr]    |
Nov 28 04:12:13.206 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:12:13.206 INFO [stderr] 
Nov 28 04:12:13.241 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.11s
Nov 28 04:12:13.253 INFO [stderr] su: No module specific data is present
Nov 28 04:12:14.060 INFO running `"docker" "inspect" "017602818df6dac6eef0884e2f2399d48cdaf4442d1863af2172d703e66f6fd7"`
Nov 28 04:12:14.366 INFO running `"docker" "rm" "-f" "017602818df6dac6eef0884e2f2399d48cdaf4442d1863af2172d703e66f6fd7"`
Nov 28 04:12:14.684 INFO [stdout] 017602818df6dac6eef0884e2f2399d48cdaf4442d1863af2172d703e66f6fd7