[INFO] cloning repository https://github.com/minghuaw/toy-rpc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/minghuaw/toy-rpc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fminghuaw%2Ftoy-rpc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fminghuaw%2Ftoy-rpc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4f7e900c54b3637cb78e8a32ff11eee8ca55640e [INFO] testing minghuaw/toy-rpc against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fminghuaw%2Ftoy-rpc" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/minghuaw/toy-rpc on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/minghuaw/toy-rpc [INFO] removed workspace from git repo https://github.com/minghuaw/toy-rpc [INFO] finished tweaking git repo https://github.com/minghuaw/toy-rpc [INFO] tweaked toml for git repo https://github.com/minghuaw/toy-rpc written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/minghuaw/toy-rpc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c8445db6380fc8cebb8ed59b76ebc043a11b0f87e9c3f5da3ebc5812b94c7eed [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" "c8445db6380fc8cebb8ed59b76ebc043a11b0f87e9c3f5da3ebc5812b94c7eed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c8445db6380fc8cebb8ed59b76ebc043a11b0f87e9c3f5da3ebc5812b94c7eed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8445db6380fc8cebb8ed59b76ebc043a11b0f87e9c3f5da3ebc5812b94c7eed", kill_on_drop: false }` [INFO] [stdout] c8445db6380fc8cebb8ed59b76ebc043a11b0f87e9c3f5da3ebc5812b94c7eed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.49.0" "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] 4e80f18e484f05a417499845c4714d8d86b6ec44782663eb7bb6efbad8321faf [INFO] running `Command { std: "docker" "start" "-a" "4e80f18e484f05a417499845c4714d8d86b6ec44782663eb7bb6efbad8321faf", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.51 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling subtle v2.3.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling data-encoding v2.3.1 [INFO] [stderr] Compiling http-types v2.8.0 [INFO] [stderr] Compiling infer v0.2.3 [INFO] [stderr] Compiling curl v0.4.34 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling isahc v0.9.13 [INFO] [stderr] Compiling encoding_rs v0.8.26 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling route-recognizer v0.2.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling standback v0.2.13 [INFO] [stderr] Compiling time v0.2.23 [INFO] [stderr] Compiling cookie v0.14.3 [INFO] [stderr] Compiling libnghttp2-sys v0.1.4+1.41.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling blake3 v0.3.7 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling curl-sys v0.4.38+curl-7.73.0 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling sluice v0.5.3 [INFO] [stderr] Compiling spinning_top v0.2.2 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling flume v0.9.2 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling polling v2.0.2 [INFO] [stderr] Compiling nb-connect v1.0.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling socket2 v0.3.17 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling cipher v0.2.5 [INFO] [stderr] Compiling universal-hash v0.4.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.10.0 [INFO] [stderr] Compiling aead v0.3.2 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling async-io v1.2.0 [INFO] [stderr] Compiling polyval v0.4.1 [INFO] [stderr] Compiling aes-soft v0.6.4 [INFO] [stderr] Compiling ctr v0.6.0 [INFO] [stderr] Compiling sha2 v0.9.2 [INFO] [stderr] Compiling hmac v0.10.1 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling hmac v0.8.1 [INFO] [stderr] Compiling ghash v0.3.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling hkdf v0.10.0 [INFO] [stderr] Compiling byte-pool v0.2.2 [INFO] [stderr] Compiling aes v0.6.0 [INFO] [stderr] Compiling aes-gcm v0.8.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling async-global-executor v1.4.3 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling toy-rpc-macros v0.1.0 [INFO] [stderr] Compiling async-std v1.7.0 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling thiserror v1.0.22 [INFO] [stderr] Compiling pin-project v1.0.2 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling tracing v0.1.21 [INFO] [stderr] Compiling pin-project v0.4.27 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling futures-executor v0.3.8 [INFO] [stderr] Compiling futures v0.3.8 [INFO] [stderr] Compiling url v2.2.0 [INFO] [stderr] Compiling serde_qs v0.7.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling bincode v1.3.1 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling erased-serde v0.3.12 [INFO] [stderr] Compiling femme v2.1.1 [INFO] [stderr] Compiling async-session v2.0.1 [INFO] [stderr] Compiling http-client v6.2.0 [INFO] [stderr] Compiling async-sse v4.1.0 [INFO] [stderr] Compiling async-h1 v2.1.4 [INFO] [stderr] Compiling surf v2.1.0 [INFO] [stderr] Compiling tide v0.15.0 [INFO] [stderr] Compiling toy-rpc v0.4.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 30s [INFO] running `Command { std: "docker" "inspect" "4e80f18e484f05a417499845c4714d8d86b6ec44782663eb7bb6efbad8321faf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e80f18e484f05a417499845c4714d8d86b6ec44782663eb7bb6efbad8321faf", kill_on_drop: false }` [INFO] [stdout] 4e80f18e484f05a417499845c4714d8d86b6ec44782663eb7bb6efbad8321faf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.49.0" "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] 2a60a9936a821a80fb1ba388ade384dd1b0337354ea7dbd20fa7c6b0681a1d68 [INFO] running `Command { std: "docker" "start" "-a" "2a60a9936a821a80fb1ba388ade384dd1b0337354ea7dbd20fa7c6b0681a1d68", kill_on_drop: false }` [INFO] [stderr] Compiling toy-rpc v0.4.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.82s [INFO] running `Command { std: "docker" "inspect" "2a60a9936a821a80fb1ba388ade384dd1b0337354ea7dbd20fa7c6b0681a1d68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a60a9936a821a80fb1ba388ade384dd1b0337354ea7dbd20fa7c6b0681a1d68", kill_on_drop: false }` [INFO] [stdout] 2a60a9936a821a80fb1ba388ade384dd1b0337354ea7dbd20fa7c6b0681a1d68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1072d8411a51a8ac5821969cc459f7775f77afb4ef5b31ddd246c9404ffd84b1 [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" "1072d8411a51a8ac5821969cc459f7775f77afb4ef5b31ddd246c9404ffd84b1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.60s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/toy_rpc-9b4e9e66f0198739 [INFO] [stdout] running 3 tests [INFO] [stdout] test error::test::err_to_string ... ok [INFO] [stdout] test transport::frame::tests::bool_length ... ok [INFO] [stdout] test transport::frame::tests::frame_header_length ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests toy-rpc [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test src/client.rs - client::Client::with_codec (line 144) ... FAILED [INFO] [stdout] test src/lib.rs - (line 100) ... FAILED [INFO] [stdout] test src/client.rs - client::Client::async_call (line 652) ... FAILED [INFO] [stdout] test src/client.rs - client::Client::spawn_task (line 205) ... FAILED [INFO] [stdout] test src/client.rs - client::Client::spawn_task (line 593) ... FAILED [INFO] [stdout] test src/client.rs - client::Client::with_stream (line 96) ... FAILED [INFO] [stdout] test src/server.rs - server::Server (line 23) ... ok [INFO] [stdout] test src/lib.rs - (line 72) ... FAILED [INFO] [stdout] test src/server.rs - server::Server::handle_http (line 515) ... FAILED [INFO] [stdout] test src/server.rs - server::Server::accept (line 232) ... FAILED [INFO] [stdout] test src/lib.rs - (line 365) ... FAILED [INFO] [stdout] test src/lib.rs - (line 263) ... FAILED [INFO] [stdout] test src/server.rs - server::Server::serve_codec (line 157) ... FAILED [INFO] [stdout] test src/server.rs - server::Server::into_endpoint (line 361) ... FAILED [INFO] [stdout] test src/client.rs - client::Client::call (line 546) ... FAILED [INFO] [stdout] test src/lib.rs - (line 441) ... FAILED [INFO] [stdout] test src/client.rs - client::Client::dial_http (line 444) ... FAILED [INFO] [stdout] test src/server.rs - server::ServerBuilder::register (line 635) ... FAILED [INFO] [stdout] test src/server.rs - server::Server::serve_conn (line 295) ... FAILED [INFO] [stdout] test src/client.rs - client::Client::dial (line 122) ... FAILED [INFO] [stdout] test src/client.rs - client::Client::call (line 181) ... FAILED [INFO] [stdout] test src/lib.rs - (line 231) ... FAILED [INFO] [stdout] test src/server.rs - server::Server::builder (line 36) ... ok [INFO] [stdout] test src/client.rs - client::Client::async_call (line 244) ... FAILED [INFO] [stdout] test src/lib.rs - (line 164) ... test src/lib.rs - (line 164) has been running for over 60 seconds [INFO] [stdout] test src/lib.rs - (line 330) ... test src/lib.rs - (line 330) has been running for over 60 seconds [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "1072d8411a51a8ac5821969cc459f7775f77afb4ef5b31ddd246c9404ffd84b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1072d8411a51a8ac5821969cc459f7775f77afb4ef5b31ddd246c9404ffd84b1", kill_on_drop: false }` [INFO] [stdout] 1072d8411a51a8ac5821969cc459f7775f77afb4ef5b31ddd246c9404ffd84b1