[INFO] cloning repository https://github.com/rigzba21/poncho-raft
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rigzba21/poncho-raft" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frigzba21%2Fponcho-raft", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frigzba21%2Fponcho-raft'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cacedfb55e416b8afbfdfff1ee5b9cc71e218358
[INFO] checking rigzba21/poncho-raft against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frigzba21%2Fponcho-raft" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rigzba21/poncho-raft on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rigzba21/poncho-raft
[INFO] finished tweaking git repo https://github.com/rigzba21/poncho-raft
[INFO] tweaked toml for git repo https://github.com/rigzba21/poncho-raft written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/rigzba21/poncho-raft already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pickledb v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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_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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a171e93289b8643c0ea67c955823780e0de0faa1efc28cef17d9ab5983d5f06
[INFO] running `Command { std: "docker" "start" "-a" "5a171e93289b8643c0ea67c955823780e0de0faa1efc28cef17d9ab5983d5f06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a171e93289b8643c0ea67c955823780e0de0faa1efc28cef17d9ab5983d5f06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a171e93289b8643c0ea67c955823780e0de0faa1efc28cef17d9ab5983d5f06", kill_on_drop: false }`
[INFO] [stdout] 5a171e93289b8643c0ea67c955823780e0de0faa1efc28cef17d9ab5983d5f06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21c75edd3ff512432cb012366672edebda7a5ce624dbb9cab31e51b6d2248195
[INFO] running `Command { std: "docker" "start" "-a" "21c75edd3ff512432cb012366672edebda7a5ce624dbb9cab31e51b6d2248195", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]     Checking dtoa v0.4.8
[INFO] [stderr]     Checking half v1.7.1
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking state v0.4.2
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking serde_yaml v0.8.17
[INFO] [stderr]     Checking serde_cbor v0.11.1
[INFO] [stderr]     Checking pickledb v0.4.1
[INFO] [stderr]     Checking poncho-raft v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/leader.rs (9 fixes)
[INFO] [stderr]        Fixed src/connection_handler.rs (16 fixes)
[INFO] [stderr]        Fixed src/log.rs (3 fixes)
[INFO] [stderr]        Fixed src/message.rs (4 fixes)
[INFO] [stderr]        Fixed src/server.rs (1 fix)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SocketAddr`
[INFO] [stdout]    --> src/connection_handler.rs:137:19
[INFO] [stdout]     |
[INFO] [stdout] 137 |         src_addr: SocketAddr::from(([10, 1, 0, 1], 1234)),
[INFO] [stdout]     |                   ^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::server::SocketAddr;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use std::net::SocketAddr;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use std::os::unix::net::SocketAddr;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `APPEND_ENTRY` should have an upper camel case name
[INFO] [stdout]   --> src/message.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     APPEND_ENTRY,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `AppendEntry`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `REQUEST_VOTE` should have an upper camel case name
[INFO] [stdout]   --> src/message.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     REQUEST_VOTE,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RequestVote`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `poncho-raft` due to 2 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr]        Fixed src/connection_handler.rs (1 fix)
[INFO] [stdout] warning: variant `APPEND_ENTRY` should have an upper camel case name
[INFO] [stdout]   --> src/message.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     APPEND_ENTRY,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `AppendEntry`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `REQUEST_VOTE` should have an upper camel case name
[INFO] [stdout]   --> src/message.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     REQUEST_VOTE,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RequestVote`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `delete_key`
[INFO] [stdout]   --> src/kv_store.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn delete_key(key: String) -> pickledb::error::Result<bool> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `append_entry`
[INFO] [stdout]   --> src/log.rs:52:4
[INFO] [stdout]    |
[INFO] [stdout] 52 | fn append_entry(entry: LogEntry, log_entries: VecDeque<LogEntry>) -> Result<TheLog, bool> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `check_empty_log`
[INFO] [stdout]   --> src/log.rs:93:4
[INFO] [stdout]    |
[INFO] [stdout] 93 | fn check_empty_log(log_entries: VecDeque<LogEntry>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_entry_earlier_term`
[INFO] [stdout]    --> src/log.rs:118:4
[INFO] [stdout]     |
[INFO] [stdout] 118 | fn is_entry_earlier_term(entry: LogEntry, log: VecDeque<LogEntry>) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `replace_existing_entries_earlier_term`
[INFO] [stdout]    --> src/log.rs:125:4
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn replace_existing_entries_earlier_term(entry: LogEntry) -> VecDeque<LogEntry> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] [stderr] error: failed to migrate to next edition
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "21c75edd3ff512432cb012366672edebda7a5ce624dbb9cab31e51b6d2248195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21c75edd3ff512432cb012366672edebda7a5ce624dbb9cab31e51b6d2248195", kill_on_drop: false }`
[INFO] [stdout] 21c75edd3ff512432cb012366672edebda7a5ce624dbb9cab31e51b6d2248195