[INFO] fetching crate join 0.3.0... [INFO] testing join-0.3.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate join 0.3.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate join 0.3.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate join 0.3.0 [INFO] finished tweaking crates.io crate join 0.3.0 [INFO] tweaked toml for crates.io crate join 0.3.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7b27d66c6cad402b76a9d1ab976e6c345077cdfb35c4ae682ddaa80aa79e29a4 [INFO] running `Command { std: "docker" "start" "-a" "7b27d66c6cad402b76a9d1ab976e6c345077cdfb35c4ae682ddaa80aa79e29a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b27d66c6cad402b76a9d1ab976e6c345077cdfb35c4ae682ddaa80aa79e29a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b27d66c6cad402b76a9d1ab976e6c345077cdfb35c4ae682ddaa80aa79e29a4", kill_on_drop: false }` [INFO] [stdout] 7b27d66c6cad402b76a9d1ab976e6c345077cdfb35c4ae682ddaa80aa79e29a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c4d281e6448e55576577ad299129ba76e4f130c69ef34992a6d9170cdcdca987 [INFO] running `Command { std: "docker" "start" "-a" "c4d281e6448e55576577ad299129ba76e4f130c69ef34992a6d9170cdcdca987", kill_on_drop: false }` [INFO] [stderr] Compiling join_impl v0.3.0 [INFO] [stderr] Compiling join v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.52s [INFO] running `Command { std: "docker" "inspect" "c4d281e6448e55576577ad299129ba76e4f130c69ef34992a6d9170cdcdca987", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4d281e6448e55576577ad299129ba76e4f130c69ef34992a6d9170cdcdca987", kill_on_drop: false }` [INFO] [stdout] c4d281e6448e55576577ad299129ba76e4f130c69ef34992a6d9170cdcdca987 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26052dd90de3885422ffb85e38e484eead02a47a3a8ee8d7c71c5e2090ba36d3 [INFO] running `Command { std: "docker" "start" "-a" "26052dd90de3885422ffb85e38e484eead02a47a3a8ee8d7c71c5e2090ba36d3", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling ipnet v2.4.0 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling mio v0.8.2 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling futures-timer v0.4.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling tokio-util v0.7.1 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.3.13 [INFO] [stderr] Compiling hyper v0.14.18 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.10 [INFO] [stderr] Compiling join v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 22.83s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/join-94f12e65db78686e) [INFO] [stderr] Executable tests/join.rs (/opt/rustwide/target/debug/deps/join-d927ce0b69959dc2) [INFO] [stderr] Executable tests/join_async.rs (/opt/rustwide/target/debug/deps/join_async-400119b981809023) [INFO] [stderr] Executable tests/join_async_spawn.rs (/opt/rustwide/target/debug/deps/join_async_spawn-dec0370c46051468) [INFO] [stderr] Executable tests/join_spawn.rs (/opt/rustwide/target/debug/deps/join_spawn-6de1748c5596d8bd) [INFO] running `Command { std: "docker" "inspect" "26052dd90de3885422ffb85e38e484eead02a47a3a8ee8d7c71c5e2090ba36d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26052dd90de3885422ffb85e38e484eead02a47a3a8ee8d7c71c5e2090ba36d3", kill_on_drop: false }` [INFO] [stdout] 26052dd90de3885422ffb85e38e484eead02a47a3a8ee8d7c71c5e2090ba36d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 86cfe56786e524e28e5828d829a2ab465787a233155bb495793a2a2cf823b483 [INFO] running `Command { std: "docker" "start" "-a" "86cfe56786e524e28e5828d829a2ab465787a233155bb495793a2a2cf823b483", 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] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/join-94f12e65db78686e) [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/join.rs (/opt/rustwide/target/debug/deps/join-d927ce0b69959dc2) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test join_tests::it_checks_evalutation_in_case_of_error ... ok [INFO] [stdout] test join_tests::it_produces_n_branches_with_any_length ... ok [INFO] [stdout] test join_tests::it_creates_nested_chains ... ok [INFO] [stdout] test join_tests::it_produces_n_branches_with_any_length_using_combinators ... ok [INFO] [stdout] test join_tests::it_produces_n_branches_with_length_1 ... ok [INFO] [stdout] test join_tests::it_produces_single_value ... ok [INFO] [stdout] test join_tests::it_produces_tuple ... ok [INFO] [stdout] test join_tests::it_tests_filter ... ok [INFO] [stdout] test join_tests::it_tests_handler_behaviour ... ok [INFO] [stdout] test join_tests::it_tests_initial_block_capture ... ok [INFO] [stdout] test join_tests::it_tests_multi_step_single_branch ... ok [INFO] [stdout] test join_tests::it_tests_iter_combinators ... ok [INFO] [stdout] test join_tests::it_tests_nested_macro_combinations ... ok [INFO] [stdout] test join_tests::it_tests_steps ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/join_async.rs (/opt/rustwide/target/debug/deps/join_async-400119b981809023) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test join_async_tests::it_checks_evalutation_in_case_of_error ... ok [INFO] [stdout] test join_async_tests::it_creates_unpolled_future ... ok [INFO] [stdout] test join_async_tests::it_produces_n_branches_with_any_length ... ok [INFO] [stdout] test join_async_tests::it_produces_n_branches_with_any_length_using_combinators ... ok [INFO] [stdout] test join_async_tests::it_produces_tuple ... ok [INFO] [stdout] test join_async_tests::it_produces_single_value ... ok [INFO] [stdout] test join_async_tests::it_produces_n_branches_with_length_1 ... ok [INFO] [stdout] test join_async_tests::it_tests_handler_behaviour ... ok [INFO] [stdout] test join_async_tests::it_tests_initial_block_capture ... ok [INFO] [stdout] test join_async_tests::it_tests_multi_step_single_branch ... ok [INFO] [stdout] test join_async_tests::it_tests_nested_macro_combinations ... ok [INFO] [stdout] test join_async_tests::it_tests_iter_combinators ... ok [INFO] [stdout] test join_async_tests::it_tests_steps ... ok [INFO] [stdout] test join_async_tests::it_works_with_custom_joiner ... ok [INFO] [stdout] test join_async_tests::it_works_with_references_correcly ... ok [INFO] [stdout] test join_async_tests::it_tests_readme_demo_async_behaviour_and_requires_internet_connection ... ok [INFO] [stdout] test join_async_tests::it_checks_concurrent_branches_execution ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.00s [INFO] [stdout] [INFO] [stderr] Running tests/join_async_spawn.rs (/opt/rustwide/target/debug/deps/join_async_spawn-dec0370c46051468) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test join_async_spawn_tests::it_creates_unpolled_future ... ok [INFO] [stdout] test join_async_spawn_tests::it_produces_single_value ... ok [INFO] [stdout] test join_async_spawn_tests::it_produces_n_branches_with_length_1 ... ok [INFO] [stdout] test join_async_spawn_tests::it_tests_steps ... ok [INFO] [stdout] test join_async_spawn_tests::it_produces_n_branches_with_any_length ... ok [INFO] [stdout] test join_async_spawn_tests::it_tests_initial_block_capture ... ok [INFO] [stdout] test join_async_spawn_tests::it_tests_iter_combinators ... ok [INFO] [stdout] test join_async_spawn_tests::it_tests_handler_behaviour ... ok [INFO] [stdout] test join_async_spawn_tests::it_tests_multi_step_single_branch ... ok [INFO] [stdout] test join_async_spawn_tests::it_tests_nested_macro_combinations ... ok [INFO] [stdout] test join_async_spawn_tests::it_produces_n_branches_with_any_length_using_combinators ... ok [INFO] [stdout] test join_async_spawn_tests::it_produces_tuple ... ok [INFO] [stdout] test join_async_spawn_tests::it_checks_evalutation_in_case_of_error ... ok [INFO] [stdout] test join_async_spawn_tests::it_cant_work_without_tokio ... ok [INFO] [stdout] test join_async_spawn_tests::it_checks_concurrent_branches_execution ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.24s [INFO] [stdout] [INFO] [stderr] Running tests/join_spawn.rs (/opt/rustwide/target/debug/deps/join_spawn-6de1748c5596d8bd) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test join_spawn_tests::it_produces_single_value ... ok [INFO] [stdout] test join_spawn_tests::it_checks_evalutation_in_case_of_error ... ok [INFO] [stdout] test join_spawn_tests::it_produces_tuple ... ok [INFO] [stdout] test join_spawn_tests::it_produces_n_branches_with_any_length ... ok [INFO] [stdout] test join_spawn_tests::it_tests_multi_step_single_branch ... ok [INFO] [stdout] test join_spawn_tests::it_tests_initial_block_capture ... ok [INFO] [stdout] test join_spawn_tests::it_tests_iter_combinators ... ok [INFO] [stdout] test join_spawn_tests::it_produces_n_branches_with_length_1 ... ok [INFO] [stdout] test join_spawn_tests::it_checks_multi_threading_steps ... ok [INFO] [stdout] test join_spawn_tests::it_produces_n_branches_with_any_length_using_combinators ... ok [INFO] [stdout] test join_spawn_tests::it_tests_nested_macro_combinations ... ok [INFO] [stdout] test join_spawn_tests::it_tests_steps ... ok [INFO] [stdout] test join_spawn_tests::it_tests_handler_behaviour ... ok [INFO] [stdout] test join_spawn_tests::it_checks_multi_threading ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.00s [INFO] [stdout] [INFO] [stderr] Doc-tests join [INFO] [stdout] [INFO] [stdout] running 57 tests [INFO] [stdout] test src/lib.rs - (line 195) ... ok [INFO] [stdout] test src/lib.rs - (line 410) ... ok [INFO] [stdout] test src/lib.rs - (line 155) ... ok [INFO] [stdout] test src/lib.rs - (line 215) ... ok [INFO] [stdout] test src/lib.rs - (line 205) ... ok [INFO] [stdout] test src/lib.rs - (line 163) ... ok [INFO] [stdout] test src/lib.rs - (line 570) ... ok [INFO] [stdout] test src/lib.rs - (line 296) ... ok [INFO] [stdout] test src/lib.rs - (line 183) ... ok [INFO] [stdout] test src/lib.rs - (line 145) ... ok [INFO] [stdout] test src/lib.rs - (line 396) ... ok [INFO] [stdout] test src/lib.rs - (line 120) ... ok [INFO] [stdout] test src/lib.rs - (line 225) ... ok [INFO] [stdout] test src/lib.rs - (line 257) ... ok [INFO] [stdout] test src/lib.rs - (line 1147) ... ok [INFO] [stdout] test src/lib.rs - (line 247) ... ok [INFO] [stdout] test src/lib.rs - (line 237) ... ok [INFO] [stdout] test src/lib.rs - (line 287) ... ok [INFO] [stdout] test src/lib.rs - try_join (line 1209) ... ok [INFO] [stdout] test src/lib.rs - (line 339) ... ok [INFO] [stdout] test src/lib.rs - (line 1066) ... ok [INFO] [stdout] test src/lib.rs - (line 437) ... ok [INFO] [stdout] test src/lib.rs - (line 267) ... ok [INFO] [stdout] test src/lib.rs - (line 100) ... ok [INFO] [stdout] test src/lib.rs - (line 318) ... ok [INFO] [stdout] test src/lib.rs - (line 276) ... ok [INFO] [stdout] test src/lib.rs - (line 465) ... ok [INFO] [stdout] test src/lib.rs - (line 379) ... ok [INFO] [stdout] test src/lib.rs - (line 329) ... ok [INFO] [stdout] test src/lib.rs - (line 938) ... ok [INFO] [stdout] test src/lib.rs - (line 555) ... ok [INFO] [stdout] test src/lib.rs - (line 307) ... ok [INFO] [stdout] test src/lib.rs - (line 173) ... ok [INFO] [stdout] test src/lib.rs - (line 53) ... ok [INFO] [stdout] test src/lib.rs - join_spawn (line 1474) ... ok [INFO] [stdout] test src/lib.rs - (line 1023) ... ok [INFO] [stdout] test src/lib.rs - (line 371) ... ok [INFO] [stdout] test src/lib.rs - (line 75) ... ok [INFO] [stdout] test src/lib.rs - (line 697) ... ok [INFO] [stdout] test src/lib.rs - (line 451) ... ok [INFO] [stdout] test src/lib.rs - (line 350) ... ok [INFO] [stdout] test src/lib.rs - join (line 1411) ... ok [INFO] [stdout] test src/lib.rs - (line 515) ... ok [INFO] [stdout] test src/lib.rs - (line 593) ... ok [INFO] [stdout] test src/lib.rs - join_async_spawn (line 1518) ... ok [INFO] [stdout] test src/lib.rs - (line 489) ... ok [INFO] [stdout] test src/lib.rs - (line 61) ... ok [INFO] [stdout] test src/lib.rs - join_async (line 1438) ... ok [INFO] [stdout] test src/lib.rs - (line 128) ... ok [INFO] [stdout] test src/lib.rs - try_join_async (line 1243) ... ok [INFO] [stdout] test src/lib.rs - (line 107) ... ok [INFO] [stdout] test src/lib.rs - (line 977) ... ok [INFO] [stdout] test src/lib.rs - (line 86) ... ok [INFO] [stdout] test src/lib.rs - (line 1105) ... ok [INFO] [stdout] test src/lib.rs - try_join_spawn (line 1284) ... ok [INFO] [stdout] test src/lib.rs - try_join_async_spawn (line 1341) ... ok [INFO] [stdout] test src/lib.rs - (line 776) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.57s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "86cfe56786e524e28e5828d829a2ab465787a233155bb495793a2a2cf823b483", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86cfe56786e524e28e5828d829a2ab465787a233155bb495793a2a2cf823b483", kill_on_drop: false }` [INFO] [stdout] 86cfe56786e524e28e5828d829a2ab465787a233155bb495793a2a2cf823b483