[INFO] cloning repository https://github.com/vshailesh/hyperlight-telemetry [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vshailesh/hyperlight-telemetry" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvshailesh%2Fhyperlight-telemetry", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvshailesh%2Fhyperlight-telemetry'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b843e09c4680ee4333ca829f2329b0353f06c047 [INFO] fixing vshailesh/hyperlight-telemetry against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvshailesh%2Fhyperlight-telemetry" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/vshailesh/hyperlight-telemetry [INFO] finished tweaking git repo https://github.com/vshailesh/hyperlight-telemetry [INFO] tweaked toml for git repo https://github.com/vshailesh/hyperlight-telemetry written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/vshailesh/hyperlight-telemetry 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/vshailesh/hyperlight-telemetry 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d24eb221829c937718c47d8c9b76f86f4b3d1dd2d40b8247fdfbb2c007ebbfda [INFO] running `Command { std: "docker" "start" "d24eb221829c937718c47d8c9b76f86f4b3d1dd2d40b8247fdfbb2c007ebbfda", 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" "d24eb221829c937718c47d8c9b76f86f4b3d1dd2d40b8247fdfbb2c007ebbfda" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d24eb221829c937718c47d8c9b76f86f4b3d1dd2d40b8247fdfbb2c007ebbfda", 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" "d24eb221829c937718c47d8c9b76f86f4b3d1dd2d40b8247fdfbb2c007ebbfda" "/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 }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling unicode-ident v1.0.24 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling libc v0.2.184 [INFO] [stderr] Checking once_cell v1.21.4 [INFO] [stderr] Checking cfg-if v1.0.4 [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Compiling zmij v1.0.21 [INFO] [stderr] Checking log v0.4.29 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking tracing-core v0.1.36 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Checking itoa v1.0.18 [INFO] [stderr] Checking memchr v2.8.0 [INFO] [stderr] Checking nu-ansi-term v0.50.3 [INFO] [stderr] Checking pin-project-lite v0.2.17 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking tracing-subscriber v0.3.23 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Checking uuid v1.23.0 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Checking hyperlight-telemetry v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `event` [INFO] [stdout] --> src/logging/log_layer.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | event: &tracing::event::Event<'_>, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_event` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CustomFieldStorage` is never constructed [INFO] [stdout] --> src/logging/log_layer.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | struct CustomFieldStorage(BTreeMap); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HlLogLayer` is never constructed [INFO] [stdout] --> src/logging/log_layer.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct HlLogLayer; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event` [INFO] [stdout] --> src/logging/log_layer.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | event: &tracing::event::Event<'_>, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_event` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CustomFieldStorage` is never constructed [INFO] [stdout] --> src/logging/log_layer.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | struct CustomFieldStorage(BTreeMap); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HlLogLayer` is never constructed [INFO] [stdout] --> src/logging/log_layer.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct HlLogLayer; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.58s [INFO] [stderr] crater-edition-check: all finished [INFO] running `Command { std: "docker" "inspect" "d24eb221829c937718c47d8c9b76f86f4b3d1dd2d40b8247fdfbb2c007ebbfda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d24eb221829c937718c47d8c9b76f86f4b3d1dd2d40b8247fdfbb2c007ebbfda", kill_on_drop: false }` [INFO] [stdout] d24eb221829c937718c47d8c9b76f86f4b3d1dd2d40b8247fdfbb2c007ebbfda