[INFO] fetching crate stream-reconnect 0.4.0-beta.1... [INFO] testing stream-reconnect-0.4.0-beta.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate stream-reconnect 0.4.0-beta.1 into /workspace/builds/worker-97/source [INFO] validating manifest of crates.io crate stream-reconnect 0.4.0-beta.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate stream-reconnect 0.4.0-beta.1 [INFO] finished tweaking crates.io crate stream-reconnect 0.4.0-beta.1 [INFO] tweaked toml for crates.io crate stream-reconnect 0.4.0-beta.1 written to /workspace/builds/worker-97/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a34234dbf9e0ff3e951314995ff2b5fd77183a1477e220fc3c68d2b8be7e3fb2 [INFO] running `Command { std: "docker" "start" "-a" "a34234dbf9e0ff3e951314995ff2b5fd77183a1477e220fc3c68d2b8be7e3fb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a34234dbf9e0ff3e951314995ff2b5fd77183a1477e220fc3c68d2b8be7e3fb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a34234dbf9e0ff3e951314995ff2b5fd77183a1477e220fc3c68d2b8be7e3fb2", kill_on_drop: false }` [INFO] [stdout] a34234dbf9e0ff3e951314995ff2b5fd77183a1477e220fc3c68d2b8be7e3fb2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 779544b39a05b0ba7399f05824050819155ef3eec384d9d9d60974423cb8a09a [INFO] running `Command { std: "docker" "start" "-a" "779544b39a05b0ba7399f05824050819155ef3eec384d9d9d60974423cb8a09a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling tokio-macros v1.6.0 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling stream-reconnect v0.4.0-beta.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.25s [INFO] running `Command { std: "docker" "inspect" "779544b39a05b0ba7399f05824050819155ef3eec384d9d9d60974423cb8a09a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "779544b39a05b0ba7399f05824050819155ef3eec384d9d9d60974423cb8a09a", kill_on_drop: false }` [INFO] [stdout] 779544b39a05b0ba7399f05824050819155ef3eec384d9d9d60974423cb8a09a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 815b2f5dea256824e502324775fbad4644a1003e77b6745104b34c1081a1cb71 [INFO] running `Command { std: "docker" "start" "-a" "815b2f5dea256824e502324775fbad4644a1003e77b6745104b34c1081a1cb71", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling tungstenite v0.14.0 [INFO] [stderr] Compiling pin-project v1.0.8 [INFO] [stderr] Compiling tokio-tungstenite v0.15.0 [INFO] [stderr] Compiling stream-reconnect v0.4.0-beta.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 17.48s [INFO] running `Command { std: "docker" "inspect" "815b2f5dea256824e502324775fbad4644a1003e77b6745104b34c1081a1cb71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "815b2f5dea256824e502324775fbad4644a1003e77b6745104b34c1081a1cb71", kill_on_drop: false }` [INFO] [stdout] 815b2f5dea256824e502324775fbad4644a1003e77b6745104b34c1081a1cb71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e5b75bc9349e3812b2d3cc44f624a451fee8173c3eb3fb46397cf14fdd0ea2fb [INFO] running `Command { std: "docker" "start" "-a" "e5b75bc9349e3812b2d3cc44f624a451fee8173c3eb3fb46397cf14fdd0ea2fb", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.27s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/stream_reconnect-ebcfdce4883220a4) [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 tests/dummy_tests.rs (/opt/rustwide/target/debug/deps/dummy_tests-1ccc36485944f38f) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test already_connected::should_ignore_non_fatal_errors_and_continue_as_connected ... ok [INFO] [stdout] test instantiating::should_be_connected_if_initial_connect_succeeds ... ok [INFO] [stdout] test instantiating::should_be_disconnected_if_initial_connect_fails_with_fail_on_first_enabled ... ok [INFO] [stdout] test instantiating::should_be_connected_if_initial_connect_fails_but_then_other_succeeds ... ok [INFO] [stdout] test instantiating::should_be_disconnected_if_all_initial_connects_fail ... ok [INFO] [stdout] test already_connected::should_be_able_to_recover_after_disconnect ... ok [INFO] [stdout] test already_connected::should_give_up_when_all_attempts_exhausted ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s [INFO] [stdout] [INFO] [stderr] Doc-tests stream-reconnect [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 39) ... ok [INFO] [stdout] test src/config.rs - config::ReconnectOptions::with_retries_generator (line 61) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e5b75bc9349e3812b2d3cc44f624a451fee8173c3eb3fb46397cf14fdd0ea2fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5b75bc9349e3812b2d3cc44f624a451fee8173c3eb3fb46397cf14fdd0ea2fb", kill_on_drop: false }` [INFO] [stdout] e5b75bc9349e3812b2d3cc44f624a451fee8173c3eb3fb46397cf14fdd0ea2fb