[INFO] cloning repository https://github.com/fourlexboehm/google-cloudevents-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fourlexboehm/google-cloudevents-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffourlexboehm%2Fgoogle-cloudevents-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffourlexboehm%2Fgoogle-cloudevents-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 695df213a25f492f946023c23488fca2a8fbc12c
[INFO] checking fourlexboehm/google-cloudevents-rs against master#ff647322379c48947c196639599067665ff9eb88 for pr-151539-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffourlexboehm%2Fgoogle-cloudevents-rs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fourlexboehm/google-cloudevents-rs
[INFO] finished tweaking git repo https://github.com/fourlexboehm/google-cloudevents-rs
[INFO] tweaked toml for git repo https://github.com/fourlexboehm/google-cloudevents-rs written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fourlexboehm/google-cloudevents-rs on toolchain ff647322379c48947c196639599067665ff9eb88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fourlexboehm/google-cloudevents-rs 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" "+ff647322379c48947c196639599067665ff9eb88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9178f095b1f6eb24ad820c1a62a3335970a5d9ce0715f447e2d1a6640e84a95e
[INFO] running `Command { std: "docker" "start" "9178f095b1f6eb24ad820c1a62a3335970a5d9ce0715f447e2d1a6640e84a95e", 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" "9178f095b1f6eb24ad820c1a62a3335970a5d9ce0715f447e2d1a6640e84a95e" "/opt/rustwide/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9178f095b1f6eb24ad820c1a62a3335970a5d9ce0715f447e2d1a6640e84a95e", 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=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9178f095b1f6eb24ad820c1a62a3335970a5d9ce0715f447e2d1a6640e84a95e" "/opt/rustwide/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling bytes v1.9.0
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]    Compiling syn v2.0.91
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling tempfile v3.14.0
[INFO] [stderr]    Compiling prettyplease v0.2.25
[INFO] [stderr]    Compiling prost-derive v0.13.4
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling prost v0.13.4
[INFO] [stderr]    Compiling prost-types v0.13.4
[INFO] [stderr]    Compiling prost-build v0.13.4
[INFO] [stderr]    Compiling pbjson-build v0.7.0
[INFO] [stderr]    Compiling pbjson-types v0.7.0
[INFO] [stderr]     Checking pbjson v0.7.0
[INFO] [stderr]     Checking serde_bytes v0.11.15
[INFO] [stderr]     Checking google-cloudevents v0.1.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `MonitoredResource` is never constructed
[INFO] [stdout]    --> src/google/api/mod.rs:214:12
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub struct MonitoredResource {
[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 `MonitoredResourceMetadata` is never constructed
[INFO] [stdout]    --> src/google/api/mod.rs:243:12
[INFO] [stdout]     |
[INFO] [stdout] 243 | pub struct MonitoredResourceMetadata {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Status` is never constructed
[INFO] [stdout]   --> src/google/rpc/mod.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Status {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ErrorInfo` is never constructed
[INFO] [stdout]    --> src/google/rpc/mod.rs:257:12
[INFO] [stdout]     |
[INFO] [stdout] 257 | pub struct ErrorInfo {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RetryInfo` is never constructed
[INFO] [stdout]    --> src/google/rpc/mod.rs:305:12
[INFO] [stdout]     |
[INFO] [stdout] 305 | pub struct RetryInfo {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DebugInfo` is never constructed
[INFO] [stdout]    --> src/google/rpc/mod.rs:315:12
[INFO] [stdout]     |
[INFO] [stdout] 315 | pub struct DebugInfo {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `QuotaFailure` is never constructed
[INFO] [stdout]    --> src/google/rpc/mod.rs:338:12
[INFO] [stdout]     |
[INFO] [stdout] 338 | pub struct QuotaFailure {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PreconditionFailure` is never constructed
[INFO] [stdout]    --> src/google/rpc/mod.rs:377:12
[INFO] [stdout]     |
[INFO] [stdout] 377 | pub struct PreconditionFailure {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BadRequest` is never constructed
[INFO] [stdout]    --> src/google/rpc/mod.rs:414:12
[INFO] [stdout]     |
[INFO] [stdout] 414 | pub struct BadRequest {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RequestInfo` is never constructed
[INFO] [stdout]    --> src/google/rpc/mod.rs:489:12
[INFO] [stdout]     |
[INFO] [stdout] 489 | pub struct RequestInfo {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ResourceInfo` is never constructed
[INFO] [stdout]    --> src/google/rpc/mod.rs:504:12
[INFO] [stdout]     |
[INFO] [stdout] 504 | pub struct ResourceInfo {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Help` is never constructed
[INFO] [stdout]    --> src/google/rpc/mod.rs:536:12
[INFO] [stdout]     |
[INFO] [stdout] 536 | pub struct Help {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LocalizedMessage` is never constructed
[INFO] [stdout]    --> src/google/rpc/mod.rs:563:12
[INFO] [stdout]     |
[INFO] [stdout] 563 | pub struct LocalizedMessage {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Violation` is never constructed
[INFO] [stdout]    --> src/google/rpc/mod.rs:351:16
[INFO] [stdout]     |
[INFO] [stdout] 351 |     pub struct Violation {
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Violation` is never constructed
[INFO] [stdout]    --> src/google/rpc/mod.rs:389:16
[INFO] [stdout]     |
[INFO] [stdout] 389 |     pub struct Violation {
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FieldViolation` is never constructed
[INFO] [stdout]    --> src/google/rpc/mod.rs:426:16
[INFO] [stdout]     |
[INFO] [stdout] 426 |     pub struct FieldViolation {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Link` is never constructed
[INFO] [stdout]    --> src/google/rpc/mod.rs:548:16
[INFO] [stdout]     |
[INFO] [stdout] 548 |     pub struct Link {
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimeOfDay` is never constructed
[INFO] [stdout]   --> src/google/type/mod.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub struct TimeOfDay {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LatLng` is never constructed
[INFO] [stdout]   --> src/google/type/mod.rs:88:12
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub struct LatLng {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Date` is never constructed
[INFO] [stdout]    --> src/google/type/mod.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub struct Date {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MonitoredResource` is never constructed
[INFO] [stdout]    --> src/google/api/mod.rs:214:12
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub struct MonitoredResource {
[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 `MonitoredResourceMetadata` is never constructed
[INFO] [stdout]    --> src/google/api/mod.rs:243:12
[INFO] [stdout]     |
[INFO] [stdout] 243 | pub struct MonitoredResourceMetadata {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Status` is never constructed
[INFO] [stdout]   --> src/google/rpc/mod.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Status {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ErrorInfo` is never constructed
[INFO] [stdout]    --> src/google/rpc/mod.rs:257:12
[INFO] [stdout]     |
[INFO] [stdout] 257 | pub struct ErrorInfo {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RetryInfo` is never constructed
[INFO] [stdout]    --> src/google/rpc/mod.rs:305:12
[INFO] [stdout]     |
[INFO] [stdout] 305 | pub struct RetryInfo {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DebugInfo` is never constructed
[INFO] [stdout]    --> src/google/rpc/mod.rs:315:12
[INFO] [stdout]     |
[INFO] [stdout] 315 | pub struct DebugInfo {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `QuotaFailure` is never constructed
[INFO] [stdout]    --> src/google/rpc/mod.rs:338:12
[INFO] [stdout]     |
[INFO] [stdout] 338 | pub struct QuotaFailure {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PreconditionFailure` is never constructed
[INFO] [stdout]    --> src/google/rpc/mod.rs:377:12
[INFO] [stdout]     |
[INFO] [stdout] 377 | pub struct PreconditionFailure {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BadRequest` is never constructed
[INFO] [stdout]    --> src/google/rpc/mod.rs:414:12
[INFO] [stdout]     |
[INFO] [stdout] 414 | pub struct BadRequest {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RequestInfo` is never constructed
[INFO] [stdout]    --> src/google/rpc/mod.rs:489:12
[INFO] [stdout]     |
[INFO] [stdout] 489 | pub struct RequestInfo {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ResourceInfo` is never constructed
[INFO] [stdout]    --> src/google/rpc/mod.rs:504:12
[INFO] [stdout]     |
[INFO] [stdout] 504 | pub struct ResourceInfo {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Help` is never constructed
[INFO] [stdout]    --> src/google/rpc/mod.rs:536:12
[INFO] [stdout]     |
[INFO] [stdout] 536 | pub struct Help {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LocalizedMessage` is never constructed
[INFO] [stdout]    --> src/google/rpc/mod.rs:563:12
[INFO] [stdout]     |
[INFO] [stdout] 563 | pub struct LocalizedMessage {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Violation` is never constructed
[INFO] [stdout]    --> src/google/rpc/mod.rs:351:16
[INFO] [stdout]     |
[INFO] [stdout] 351 |     pub struct Violation {
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Violation` is never constructed
[INFO] [stdout]    --> src/google/rpc/mod.rs:389:16
[INFO] [stdout]     |
[INFO] [stdout] 389 |     pub struct Violation {
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FieldViolation` is never constructed
[INFO] [stdout]    --> src/google/rpc/mod.rs:426:16
[INFO] [stdout]     |
[INFO] [stdout] 426 |     pub struct FieldViolation {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Link` is never constructed
[INFO] [stdout]    --> src/google/rpc/mod.rs:548:16
[INFO] [stdout]     |
[INFO] [stdout] 548 |     pub struct Link {
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimeOfDay` is never constructed
[INFO] [stdout]   --> src/google/type/mod.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub struct TimeOfDay {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LatLng` is never constructed
[INFO] [stdout]   --> src/google/type/mod.rs:88:12
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub struct LatLng {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Date` is never constructed
[INFO] [stdout]    --> src/google/type/mod.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub struct Date {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.90s
[INFO] running `Command { std: "docker" "inspect" "9178f095b1f6eb24ad820c1a62a3335970a5d9ce0715f447e2d1a6640e84a95e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9178f095b1f6eb24ad820c1a62a3335970a5d9ce0715f447e2d1a6640e84a95e", kill_on_drop: false }`
[INFO] [stdout] 9178f095b1f6eb24ad820c1a62a3335970a5d9ce0715f447e2d1a6640e84a95e
