[INFO] fetching crate grpcio-compiler 0.13.0... [INFO] testing grpcio-compiler-0.13.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate grpcio-compiler 0.13.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate grpcio-compiler 0.13.0 [INFO] finished tweaking crates.io crate grpcio-compiler 0.13.0 [INFO] tweaked toml for crates.io crate grpcio-compiler 0.13.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate grpcio-compiler 0.13.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate grpcio-compiler 0.13.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded remove_dir_all v0.5.3 [INFO] [stderr] Downloaded fastrand v1.7.0 [INFO] [stderr] Downloaded bitflags v1.3.2 [INFO] [stderr] Downloaded redox_syscall v0.2.10 [INFO] [stderr] Downloaded derive-new v0.5.9 [INFO] [stderr] Downloaded multimap v0.8.3 [INFO] [stderr] Downloaded fixedbitset v0.4.2 [INFO] [stderr] Downloaded lazy_static v1.4.0 [INFO] [stderr] Downloaded either v1.6.1 [INFO] [stderr] Downloaded heck v0.4.1 [INFO] [stderr] Downloaded which v4.2.4 [INFO] [stderr] Downloaded autocfg v1.1.0 [INFO] [stderr] Downloaded prost-derive v0.11.9 [INFO] [stderr] Downloaded prost v0.11.9 [INFO] [stderr] Downloaded quote v1.0.30 [INFO] [stderr] Downloaded log v0.4.14 [INFO] [stderr] Downloaded indexmap v1.8.0 [INFO] [stderr] Downloaded hashbrown v0.11.2 [INFO] [stderr] Downloaded prost-build v0.11.9 [INFO] [stderr] Downloaded bytes v1.1.0 [INFO] [stderr] Downloaded itertools v0.10.3 [INFO] [stderr] Downloaded prettyplease v0.1.25 [INFO] [stderr] Downloaded petgraph v0.6.3 [INFO] [stderr] Downloaded protobuf v2.27.1 [INFO] [stderr] Downloaded anyhow v1.0.53 [INFO] [stderr] Downloaded proc-macro2 v1.0.63 [INFO] [stderr] Downloaded unicode-ident v1.0.9 [INFO] [stderr] Downloaded syn v1.0.109 [INFO] [stderr] Downloaded regex v1.7.3 [INFO] [stderr] Downloaded regex-syntax v0.6.29 [INFO] [stderr] Downloaded prost-types v0.11.9 [INFO] [stderr] Downloaded instant v0.1.12 [INFO] [stderr] Downloaded tempfile v3.3.0 [INFO] [stderr] Downloaded cfg-if v1.0.0 [INFO] [stderr] Downloaded libc v0.2.117 [INFO] [stderr] Downloaded winapi v0.3.9 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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_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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 77662250f5e4a7adc58ef879a6d7f8432f5e464d6ade9d5fdb5cc2df99b05f73 [INFO] running `Command { std: "docker" "start" "-a" "77662250f5e4a7adc58ef879a6d7f8432f5e464d6ade9d5fdb5cc2df99b05f73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "77662250f5e4a7adc58ef879a6d7f8432f5e464d6ade9d5fdb5cc2df99b05f73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77662250f5e4a7adc58ef879a6d7f8432f5e464d6ade9d5fdb5cc2df99b05f73", kill_on_drop: false }` [INFO] [stdout] 77662250f5e4a7adc58ef879a6d7f8432f5e464d6ade9d5fdb5cc2df99b05f73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 697517184dabb9023375a9260d3dc25396694fc8864a3bab6a780065a610ed90 [INFO] running `Command { std: "docker" "start" "-a" "697517184dabb9023375a9260d3dc25396694fc8864a3bab6a780065a610ed90", kill_on_drop: false }` [INFO] [stderr] Compiling protobuf v2.27.1 [INFO] [stderr] Compiling grpcio-compiler v0.13.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/util.rs:13:15 [INFO] [stdout] | [INFO] [stdout] 13 | fn new(s: &str) -> NameSpliter { [INFO] [stdout] | ^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | fn new(s: &str) -> NameSpliter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.09s [INFO] running `Command { std: "docker" "inspect" "697517184dabb9023375a9260d3dc25396694fc8864a3bab6a780065a610ed90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "697517184dabb9023375a9260d3dc25396694fc8864a3bab6a780065a610ed90", kill_on_drop: false }` [INFO] [stdout] 697517184dabb9023375a9260d3dc25396694fc8864a3bab6a780065a610ed90 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 127dd64da94651800315de84a1ac563e8e0bf8c0f89b400a77919dba66fb2f1f [INFO] running `Command { std: "docker" "start" "-a" "127dd64da94651800315de84a1ac563e8e0bf8c0f89b400a77919dba66fb2f1f", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/util.rs:13:15 [INFO] [stdout] | [INFO] [stdout] 13 | fn new(s: &str) -> NameSpliter { [INFO] [stdout] | ^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | fn new(s: &str) -> NameSpliter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling grpcio-compiler v0.13.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/util.rs:13:15 [INFO] [stdout] | [INFO] [stdout] 13 | fn new(s: &str) -> NameSpliter { [INFO] [stdout] | ^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | fn new(s: &str) -> NameSpliter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `Command { std: "docker" "inspect" "127dd64da94651800315de84a1ac563e8e0bf8c0f89b400a77919dba66fb2f1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "127dd64da94651800315de84a1ac563e8e0bf8c0f89b400a77919dba66fb2f1f", kill_on_drop: false }` [INFO] [stdout] 127dd64da94651800315de84a1ac563e8e0bf8c0f89b400a77919dba66fb2f1f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 408fd9a6b324e1ff67d72b0c71fe4dccdd27333d66762277504b3727b807c8d6 [INFO] running `Command { std: "docker" "start" "-a" "408fd9a6b324e1ff67d72b0c71fe4dccdd27333d66762277504b3727b807c8d6", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/util.rs:13:15 [INFO] [stderr] | [INFO] [stderr] 13 | fn new(s: &str) -> NameSpliter { [INFO] [stderr] | ^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 13 | fn new(s: &str) -> NameSpliter<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `grpcio-compiler` (lib) generated 1 warning (run `cargo fix --lib -p grpcio-compiler` to apply 1 suggestion) [INFO] [stderr] warning: `grpcio-compiler` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grpcio_compiler-c0896553b933a0aa) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test util::test::test_camel_name ... ok [INFO] [stdout] test util::test::test_snake_name ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/grpc_rust_plugin.rs (/opt/rustwide/target/debug/deps/grpc_rust_plugin-634706ecb645d561) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests grpcio_compiler [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "408fd9a6b324e1ff67d72b0c71fe4dccdd27333d66762277504b3727b807c8d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "408fd9a6b324e1ff67d72b0c71fe4dccdd27333d66762277504b3727b807c8d6", kill_on_drop: false }` [INFO] [stdout] 408fd9a6b324e1ff67d72b0c71fe4dccdd27333d66762277504b3727b807c8d6