[INFO] cloning repository https://github.com/ZSECURE/zProxy-Engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ZSECURE/zProxy-Engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZSECURE%2FzProxy-Engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZSECURE%2FzProxy-Engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] da23b132971cd4f4e64ae8e3bebf9fda85ec54e1
[INFO] fixing ZSECURE/zProxy-Engine against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZSECURE%2FzProxy-Engine" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ZSECURE/zProxy-Engine
[INFO] finished tweaking git repo https://github.com/ZSECURE/zProxy-Engine
[INFO] tweaked toml for git repo https://github.com/ZSECURE/zProxy-Engine written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ZSECURE/zProxy-Engine on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ZSECURE/zProxy-Engine already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded redox_syscall v0.7.2
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 202507a5cdcf35e17e7f1584b12e55757b39c1e0499b136de710035fee8532b5
[INFO] running `Command { std: "docker" "start" "202507a5cdcf35e17e7f1584b12e55757b39c1e0499b136de710035fee8532b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "202507a5cdcf35e17e7f1584b12e55757b39c1e0499b136de710035fee8532b5" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "202507a5cdcf35e17e7f1584b12e55757b39c1e0499b136de710035fee8532b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "202507a5cdcf35e17e7f1584b12e55757b39c1e0499b136de710035fee8532b5" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
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[INFO] [stdout] warning: unused imports: `ProxyChain` and `Settings`
[INFO] [stdout]   --> crates/zproxy-gui/src/main.rs:11:30
[INFO] [stdout]    |
[INFO] [stdout] 11 |         config::{AuthMethod, ProxyChain, ProxyConfig, ProxyProtocol, ProxyServer, Rule, RuleAction, Settings},
[INFO] [stdout]    |                              ^^^^^^^^^^                                                             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ProxyChain` and `Settings`
[INFO] [stdout]   --> crates/zproxy-gui/src/main.rs:11:30
[INFO] [stdout]    |
[INFO] [stdout] 11 |         config::{AuthMethod, ProxyChain, ProxyConfig, ProxyProtocol, ProxyServer, Rule, RuleAction, Settings},
[INFO] [stdout]    |                              ^^^^^^^^^^                                                             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `checking` is never read
[INFO] [stdout]    --> crates/zproxy-gui/src/main.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub struct ZProxyApp {
[INFO] [stdout]     |                --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 161 |         checking: bool,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `checking` is never read
[INFO] [stdout]    --> crates/zproxy-gui/src/main.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub struct ZProxyApp {
[INFO] [stdout]     |                --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 161 |         checking: bool,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] [stderr] crater-edition-check: all finished
[INFO] running `Command { std: "docker" "inspect" "202507a5cdcf35e17e7f1584b12e55757b39c1e0499b136de710035fee8532b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "202507a5cdcf35e17e7f1584b12e55757b39c1e0499b136de710035fee8532b5", kill_on_drop: false }`
[INFO] [stdout] 202507a5cdcf35e17e7f1584b12e55757b39c1e0499b136de710035fee8532b5
