[INFO] fetching crate etcd 0.9.0... [INFO] testing etcd-0.9.0 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate etcd 0.9.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate etcd 0.9.0 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate etcd 0.9.0 [INFO] finished tweaking crates.io crate etcd 0.9.0 [INFO] tweaked toml for crates.io crate etcd 0.9.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c740afb2bbd285cbd36c40f64d17cfd58d13825479e35ecd0c0037c240c97c7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9c740afb2bbd285cbd36c40f64d17cfd58d13825479e35ecd0c0037c240c97c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c740afb2bbd285cbd36c40f64d17cfd58d13825479e35ecd0c0037c240c97c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c740afb2bbd285cbd36c40f64d17cfd58d13825479e35ecd0c0037c240c97c7", kill_on_drop: false }` [INFO] [stdout] 9c740afb2bbd285cbd36c40f64d17cfd58d13825479e35ecd0c0037c240c97c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d90777948d0234544a90748635543bf6b3ea8e5d9f3064317dffc71d72c32ba3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d90777948d0234544a90748635543bf6b3ea8e5d9f3064317dffc71d72c32ba3", kill_on_drop: false }` [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling etcd v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:75:75 [INFO] [stdout] | [INFO] [stdout] 75 | ref error @ Error::InvalidConditions => write!(f, "{}", error.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:71:54 [INFO] [stdout] | [INFO] [stdout] 71 | #![deny(missing_debug_implementations, missing_docs, warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:78:69 [INFO] [stdout] | [INFO] [stdout] 78 | ref error @ Error::NoEndpoints => write!(f, "{}", error.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:157:57 [INFO] [stdout] | [INFO] [stdout] 157 | WatchError::Timeout => write!(f, "{}", self.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.55s [INFO] running `Command { std: "docker" "inspect" "d90777948d0234544a90748635543bf6b3ea8e5d9f3064317dffc71d72c32ba3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d90777948d0234544a90748635543bf6b3ea8e5d9f3064317dffc71d72c32ba3", kill_on_drop: false }` [INFO] [stdout] d90777948d0234544a90748635543bf6b3ea8e5d9f3064317dffc71d72c32ba3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8998eecd29ed5dce968eda610d72fccd49031a67c76b2f25f3c7dd43c3184df8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8998eecd29ed5dce968eda610d72fccd49031a67c76b2f25f3c7dd43c3184df8", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:75:75 [INFO] [stdout] | [INFO] [stdout] 75 | ref error @ Error::InvalidConditions => write!(f, "{}", error.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:71:54 [INFO] [stdout] | [INFO] [stdout] 71 | #![deny(missing_debug_implementations, missing_docs, warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:78:69 [INFO] [stdout] | [INFO] [stdout] 78 | ref error @ Error::NoEndpoints => write!(f, "{}", error.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:157:57 [INFO] [stdout] | [INFO] [stdout] 157 | WatchError::Timeout => write!(f, "{}", self.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling etcd v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `etcd` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name kv_test --edition=2018 tests/kv_test.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="hyper-tls"' --cfg 'feature="native-tls"' --cfg 'feature="tls"' -C metadata=301af527d5b2e82d -C extra-filename=-301af527d5b2e82d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern base64=/opt/rustwide/target/debug/deps/libbase64-b40138025898d07a.rlib --extern etcd=/opt/rustwide/target/debug/deps/libetcd-6d3e64705e25fc9f.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-f57264efe2215d26.rlib --extern http=/opt/rustwide/target/debug/deps/libhttp-8786eb8fb5befc52.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-6ef869c511264f0a.rlib --extern hyper_tls=/opt/rustwide/target/debug/deps/libhyper_tls-34f4012cb9ba276e.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-d6d50815b8652f33.rlib --extern native_tls=/opt/rustwide/target/debug/deps/libnative_tls-3ca413059e88e586.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-b87c66e89357a9f0.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-452f5c4566342867.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-8c82ed5a44045e4d.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-be3390cb13fefcfe.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-c133a665db6f3586.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "8998eecd29ed5dce968eda610d72fccd49031a67c76b2f25f3c7dd43c3184df8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8998eecd29ed5dce968eda610d72fccd49031a67c76b2f25f3c7dd43c3184df8", kill_on_drop: false }` [INFO] [stdout] 8998eecd29ed5dce968eda610d72fccd49031a67c76b2f25f3c7dd43c3184df8