[INFO] fetching crate serialstudio 0.1.1... [INFO] testing serialstudio-0.1.1 against 1.60.0 for beta-1.61-1 [INFO] extracting crate serialstudio 0.1.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate serialstudio 0.1.1 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate serialstudio 0.1.1 [INFO] finished tweaking crates.io crate serialstudio 0.1.1 [INFO] tweaked toml for crates.io crate serialstudio 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate serialstudio 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ryu v1.0.5 [INFO] [stderr] Downloaded itoa v0.4.7 [INFO] [stderr] Downloaded serde_derive v1.0.125 [INFO] [stderr] Downloaded serde v1.0.125 [INFO] [stderr] Downloaded quote v1.0.9 [INFO] [stderr] Downloaded syn v1.0.70 [INFO] [stderr] Downloaded serde_json v1.0.64 [INFO] [stderr] Downloaded proc-macro2 v1.0.26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 135b6fab94b826f692191aa75c908a3d0c2be3374b42c8b89ffa20e8bee70db7 [INFO] running `Command { std: "docker" "start" "-a" "135b6fab94b826f692191aa75c908a3d0c2be3374b42c8b89ffa20e8bee70db7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "135b6fab94b826f692191aa75c908a3d0c2be3374b42c8b89ffa20e8bee70db7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "135b6fab94b826f692191aa75c908a3d0c2be3374b42c8b89ffa20e8bee70db7", kill_on_drop: false }` [INFO] [stdout] 135b6fab94b826f692191aa75c908a3d0c2be3374b42c8b89ffa20e8bee70db7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0606c0f70d765eb19619a428d3ec74c500fb5852963c4dbe5270eec334a7be0a [INFO] running `Command { std: "docker" "start" "-a" "0606c0f70d765eb19619a428d3ec74c500fb5852963c4dbe5270eec334a7be0a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.70 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling serialstudio v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/friendly.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `widgets` [INFO] [stdout] --> src/friendly.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | widgets: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.10s [INFO] running `Command { std: "docker" "inspect" "0606c0f70d765eb19619a428d3ec74c500fb5852963c4dbe5270eec334a7be0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0606c0f70d765eb19619a428d3ec74c500fb5852963c4dbe5270eec334a7be0a", kill_on_drop: false }` [INFO] [stdout] 0606c0f70d765eb19619a428d3ec74c500fb5852963c4dbe5270eec334a7be0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b29a47381e8fd33d2e42569b28ace241141a8cddf5e2af70a39629d7793fa385 [INFO] running `Command { std: "docker" "start" "-a" "b29a47381e8fd33d2e42569b28ace241141a8cddf5e2af70a39629d7793fa385", kill_on_drop: false }` [INFO] [stderr] Compiling serialstudio v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/friendly.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `widgets` [INFO] [stdout] --> src/friendly.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | widgets: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `WidgetSubType` [INFO] [stdout] --> examples/random.rs:3:48 [INFO] [stdout] | [INFO] [stdout] 3 | data::{DataGroup, DataSet, TelemetryFrame, WidgetSubType}, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/friendly.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `widgets` [INFO] [stdout] --> src/friendly.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | widgets: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.95s [INFO] running `Command { std: "docker" "inspect" "b29a47381e8fd33d2e42569b28ace241141a8cddf5e2af70a39629d7793fa385", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b29a47381e8fd33d2e42569b28ace241141a8cddf5e2af70a39629d7793fa385", kill_on_drop: false }` [INFO] [stdout] b29a47381e8fd33d2e42569b28ace241141a8cddf5e2af70a39629d7793fa385 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9ab818a22e650d7be9f536563cd75f3d6a7e2b466d3e8bb0f1a222f239a865b4 [INFO] running `Command { std: "docker" "start" "-a" "9ab818a22e650d7be9f536563cd75f3d6a7e2b466d3e8bb0f1a222f239a865b4", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/friendly.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `widgets` [INFO] [stderr] --> src/friendly.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | widgets: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `serialstudio` (lib) generated 2 warnings [INFO] [stderr] warning: `serialstudio` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] warning: unused import: `WidgetSubType` [INFO] [stderr] --> examples/random.rs:3:48 [INFO] [stderr] | [INFO] [stderr] 3 | data::{DataGroup, DataSet, TelemetryFrame, WidgetSubType}, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `serialstudio` (example "random") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/serialstudio-126d5b7b466eb084) [INFO] [stdout] [INFO] [stderr] Doc-tests serialstudio [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 5) has been running for over 60 seconds [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "9ab818a22e650d7be9f536563cd75f3d6a7e2b466d3e8bb0f1a222f239a865b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ab818a22e650d7be9f536563cd75f3d6a7e2b466d3e8bb0f1a222f239a865b4", kill_on_drop: false }` [INFO] [stdout] 9ab818a22e650d7be9f536563cd75f3d6a7e2b466d3e8bb0f1a222f239a865b4