[INFO] cloning repository https://github.com/Hzqi/rust-dynamic-plugin-system [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Hzqi/rust-dynamic-plugin-system" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHzqi%2Frust-dynamic-plugin-system", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHzqi%2Frust-dynamic-plugin-system'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 636900e1d7da2ceef910d249befa5bc2c9a4e75b [INFO] testing Hzqi/rust-dynamic-plugin-system against 1.54.0 for beta-1.55-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHzqi%2Frust-dynamic-plugin-system" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Hzqi/rust-dynamic-plugin-system on toolchain 1.54.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Hzqi/rust-dynamic-plugin-system [INFO] finished tweaking git repo https://github.com/Hzqi/rust-dynamic-plugin-system [INFO] tweaked toml for git repo https://github.com/Hzqi/rust-dynamic-plugin-system written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/Hzqi/rust-dynamic-plugin-system already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] aad4922dec52415fd9f8c415da1570faa3a87dd317a9a14fd7215e258c3a1fc2 [INFO] running `Command { std: "docker" "start" "-a" "aad4922dec52415fd9f8c415da1570faa3a87dd317a9a14fd7215e258c3a1fc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aad4922dec52415fd9f8c415da1570faa3a87dd317a9a14fd7215e258c3a1fc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aad4922dec52415fd9f8c415da1570faa3a87dd317a9a14fd7215e258c3a1fc2", kill_on_drop: false }` [INFO] [stdout] aad4922dec52415fd9f8c415da1570faa3a87dd317a9a14fd7215e258c3a1fc2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] 8a3cb26ca3e4b42b8462e9bb676fc5e6520a5c2d3ef947aefbbb88742abd98ec [INFO] running `Command { std: "docker" "start" "-a" "8a3cb26ca3e4b42b8462e9bb676fc5e6520a5c2d3ef947aefbbb88742abd98ec", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling cpufeatures v0.1.5 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling pin-project-internal v0.4.28 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling ascii v0.9.3 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling urlencoding v1.3.3 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Compiling dyn-clone v1.0.4 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling tokio v1.7.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling smartstring v0.2.6 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling http-body v0.4.2 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling combine v3.8.1 [INFO] [stderr] Compiling sha-1 v0.9.6 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling headers v0.3.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling tungstenite v0.12.0 [INFO] [stderr] Compiling tungstenite v0.11.1 [INFO] [stderr] Compiling multipart v0.17.1 [INFO] [stderr] Compiling derive_utils v0.11.2 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling tokio-macros v1.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling futures-enum v0.1.17 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Compiling juniper_codegen v0.15.6 [INFO] [stderr] Compiling thiserror v1.0.25 [INFO] [stderr] Compiling graphql-parser v0.3.0 [INFO] [stderr] Compiling pin-project v0.4.28 [INFO] [stderr] Compiling pin-project v1.0.7 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling futures-executor v0.3.15 [INFO] [stderr] Compiling tokio-tungstenite v0.11.0 [INFO] [stderr] Compiling futures v0.3.15 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling tokio-util v0.6.7 [INFO] [stderr] Compiling tokio-tungstenite v0.13.0 [INFO] [stderr] Compiling tokio-stream v0.1.6 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling h2 v0.3.3 [INFO] [stderr] Compiling bson v1.2.2 [INFO] [stderr] Compiling juniper v0.15.6 [INFO] [stderr] Compiling hyper v0.13.10 [INFO] [stderr] Compiling hyper v0.14.9 [INFO] [stderr] Compiling warp v0.2.5 [INFO] [stderr] Compiling juniper_warp v0.6.4 [INFO] [stderr] Compiling warp v0.3.1 [INFO] [stderr] Compiling my-interface v0.1.0 (/opt/rustwide/workdir/my-interface) [INFO] [stderr] Compiling my-plugin-builder v0.1.0 (/opt/rustwide/workdir/my-plugin-builder) [INFO] [stderr] Compiling my-master v0.1.0 (/opt/rustwide/workdir/my-master) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 10s [INFO] running `Command { std: "docker" "inspect" "8a3cb26ca3e4b42b8462e9bb676fc5e6520a5c2d3ef947aefbbb88742abd98ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a3cb26ca3e4b42b8462e9bb676fc5e6520a5c2d3ef947aefbbb88742abd98ec", kill_on_drop: false }` [INFO] [stdout] 8a3cb26ca3e4b42b8462e9bb676fc5e6520a5c2d3ef947aefbbb88742abd98ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 32f5f58b4a36a6f6080faa49f32ff7db278637a2496cf6c279da2b63575dfeda [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" "32f5f58b4a36a6f6080faa49f32ff7db278637a2496cf6c279da2b63575dfeda", kill_on_drop: false }` [INFO] [stderr] Compiling my-interface v0.1.0 (/opt/rustwide/workdir/my-interface) [INFO] [stderr] Compiling my-plugin-builder v0.1.0 (/opt/rustwide/workdir/my-plugin-builder) [INFO] [stderr] Compiling my-master v0.1.0 (/opt/rustwide/workdir/my-master) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.66s [INFO] running `Command { std: "docker" "inspect" "32f5f58b4a36a6f6080faa49f32ff7db278637a2496cf6c279da2b63575dfeda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32f5f58b4a36a6f6080faa49f32ff7db278637a2496cf6c279da2b63575dfeda", kill_on_drop: false }` [INFO] [stdout] 32f5f58b4a36a6f6080faa49f32ff7db278637a2496cf6c279da2b63575dfeda [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e70d2973bb3250838199bdca320b244fa00034282c2c30db9131f3384746edc6 [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" "e70d2973bb3250838199bdca320b244fa00034282c2c30db9131f3384746edc6", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/my_interface-5d2e8ca76bd96a79) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/my_master-fc063038dcc677e8) [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] Running unittests (/opt/rustwide/target/debug/deps/my_master-adfd97507eed768f) [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] Running unittests (/opt/rustwide/target/debug/deps/my_plugin_builder-d4ae7d85b136db68) [INFO] [stdout] [INFO] [stderr] Doc-tests my-interface [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 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 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 my-master [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 my-plugin-builder [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" "e70d2973bb3250838199bdca320b244fa00034282c2c30db9131f3384746edc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e70d2973bb3250838199bdca320b244fa00034282c2c30db9131f3384746edc6", kill_on_drop: false }` [INFO] [stdout] e70d2973bb3250838199bdca320b244fa00034282c2c30db9131f3384746edc6