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[INFO] building Beirdo/rustcoinbase against master#ad211ced81509462cdfe4c29ed10f97279a0acae for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBeirdo%2Frustcoinbase" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
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[INFO] crate git repo https://github.com/Beirdo/rustcoinbase already has a lockfile, it will not be regenerated
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[INFO] [stderr]    Compiling rustcoinbase v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `log::*`
[INFO] [stdout]  --> src/rustcoinlib/localaddress.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::*;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/rustcoinlib/localaddress.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |        let mut value = (*map).entry(key).or_insert(0);
[INFO] [stdout]    |            ----^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/rustcoinlib/localaddress.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |        let mut map = self.addr_map.lock().unwrap();
[INFO] [stdout]    |            ----^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/rustcoinlib/localaddress.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |        let mut map = self.addr_map.lock().unwrap();
[INFO] [stdout]    |            ----^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/rustcoinlib/localaddress.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |        let mut value: u64 = *(*map).get(&key).unwrap_or(&0);
[INFO] [stdout]    |            ----^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin/rustcoinbase/p2pserver.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |     let mut local_addr_map = localaddresses;
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin/rustcoinbase/main.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let mut localaddresses = LocalAddressMap::new();
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "d4dd5c4e132314b475f297a02d8c2360316cfe598e26cf2462ae58800a381e38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4dd5c4e132314b475f297a02d8c2360316cfe598e26cf2462ae58800a381e38", kill_on_drop: false }`
[INFO] [stdout] d4dd5c4e132314b475f297a02d8c2360316cfe598e26cf2462ae58800a381e38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51c8ca80d83e5bb44fee22ec1fdc12133bf0ab2a590c6825dd7b18067898651b
[INFO] running `Command { std: "docker" "start" "-a" "51c8ca80d83e5bb44fee22ec1fdc12133bf0ab2a590c6825dd7b18067898651b", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `log::*`
[INFO] [stdout]  --> src/rustcoinlib/localaddress.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::*;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/rustcoinlib/localaddress.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |        let mut value = (*map).entry(key).or_insert(0);
[INFO] [stdout]    |            ----^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/rustcoinlib/localaddress.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |        let mut map = self.addr_map.lock().unwrap();
[INFO] [stdout]    |            ----^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/rustcoinlib/localaddress.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |        let mut map = self.addr_map.lock().unwrap();
[INFO] [stdout]    |            ----^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/rustcoinlib/localaddress.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |        let mut value: u64 = *(*map).get(&key).unwrap_or(&0);
[INFO] [stdout]    |            ----^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rustcoinbase v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `log::*`
[INFO] [stdout]  --> src/rustcoinlib/localaddress.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::*;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin/rustcoinbase/p2pserver.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |     let mut local_addr_map = localaddresses;
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin/rustcoinbase/main.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let mut localaddresses = LocalAddressMap::new();
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/rustcoinlib/localaddress.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |        let mut value = (*map).entry(key).or_insert(0);
[INFO] [stdout]    |            ----^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/rustcoinlib/localaddress.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |        let mut map = self.addr_map.lock().unwrap();
[INFO] [stdout]    |            ----^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/rustcoinlib/localaddress.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |        let mut map = self.addr_map.lock().unwrap();
[INFO] [stdout]    |            ----^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/rustcoinlib/localaddress.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |        let mut value: u64 = *(*map).get(&key).unwrap_or(&0);
[INFO] [stdout]    |            ----^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.17s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "51c8ca80d83e5bb44fee22ec1fdc12133bf0ab2a590c6825dd7b18067898651b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51c8ca80d83e5bb44fee22ec1fdc12133bf0ab2a590c6825dd7b18067898651b", kill_on_drop: false }`
[INFO] [stdout] 51c8ca80d83e5bb44fee22ec1fdc12133bf0ab2a590c6825dd7b18067898651b
