[INFO] fetching crate grpcio-compiler 0.13.0... [INFO] testing grpcio-compiler-0.13.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate grpcio-compiler 0.13.0 into /workspace/builds/worker-6-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-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate grpcio-compiler 0.13.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded prost-types v0.11.9 [INFO] [stderr] Downloaded prost v0.11.9 [INFO] [stderr] Downloaded prost-derive v0.11.9 [INFO] [stderr] Downloaded quote v1.0.30 [INFO] [stderr] Downloaded derive-new v0.5.9 [INFO] [stderr] Downloaded prost-build v0.11.9 [INFO] [stderr] Downloaded prettyplease v0.1.25 [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 fastrand v1.7.0 [INFO] [stderr] Downloaded which v4.2.4 [INFO] [stderr] Downloaded protobuf v2.27.1 [INFO] [stderr] Downloaded petgraph v0.6.3 [INFO] [stderr] Downloaded libc v0.2.117 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8eba329ecabb5383e101a96d573e21b6935994e7e5819516c99c498608de62be [INFO] running `Command { std: "docker" "start" "-a" "8eba329ecabb5383e101a96d573e21b6935994e7e5819516c99c498608de62be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8eba329ecabb5383e101a96d573e21b6935994e7e5819516c99c498608de62be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8eba329ecabb5383e101a96d573e21b6935994e7e5819516c99c498608de62be", kill_on_drop: false }` [INFO] [stdout] 8eba329ecabb5383e101a96d573e21b6935994e7e5819516c99c498608de62be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 105ecfc6dbd328be2af5ce7f124f7c7b30ea4ab1f7b1cc9024a6fd5c53fc9a0f [INFO] running `Command { std: "docker" "start" "-a" "105ecfc6dbd328be2af5ce7f124f7c7b30ea4ab1f7b1cc9024a6fd5c53fc9a0f", 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 11.31s [INFO] running `Command { std: "docker" "inspect" "105ecfc6dbd328be2af5ce7f124f7c7b30ea4ab1f7b1cc9024a6fd5c53fc9a0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "105ecfc6dbd328be2af5ce7f124f7c7b30ea4ab1f7b1cc9024a6fd5c53fc9a0f", kill_on_drop: false }` [INFO] [stdout] 105ecfc6dbd328be2af5ce7f124f7c7b30ea4ab1f7b1cc9024a6fd5c53fc9a0f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9152e211269c201ac728a51a44256e57ab7112afd63dc4b7a6709e354a53e3e0 [INFO] running `Command { std: "docker" "start" "-a" "9152e211269c201ac728a51a44256e57ab7112afd63dc4b7a6709e354a53e3e0", 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 0.65s [INFO] running `Command { std: "docker" "inspect" "9152e211269c201ac728a51a44256e57ab7112afd63dc4b7a6709e354a53e3e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9152e211269c201ac728a51a44256e57ab7112afd63dc4b7a6709e354a53e3e0", kill_on_drop: false }` [INFO] [stdout] 9152e211269c201ac728a51a44256e57ab7112afd63dc4b7a6709e354a53e3e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5a9ea07ea781ea111d2ef2638ecaa7b27b9eaf297d76914c744bd0a3255ead26 [INFO] running `Command { std: "docker" "start" "-a" "5a9ea07ea781ea111d2ef2638ecaa7b27b9eaf297d76914c744bd0a3255ead26", 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 [INFO] [stderr] warning: `grpcio-compiler` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grpcio_compiler-76be7fe27bd21670) [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-f82a53bf11457d25) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Doc-tests grpcio_compiler [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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" "5a9ea07ea781ea111d2ef2638ecaa7b27b9eaf297d76914c744bd0a3255ead26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a9ea07ea781ea111d2ef2638ecaa7b27b9eaf297d76914c744bd0a3255ead26", kill_on_drop: false }` [INFO] [stdout] 5a9ea07ea781ea111d2ef2638ecaa7b27b9eaf297d76914c744bd0a3255ead26