[INFO] fetching crate tokio-compat 0.1.6... [INFO] testing tokio-compat-0.1.6 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate tokio-compat 0.1.6 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate tokio-compat 0.1.6 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tokio-compat 0.1.6 [INFO] finished tweaking crates.io crate tokio-compat 0.1.6 [INFO] tweaked toml for crates.io crate tokio-compat 0.1.6 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec66ac549ae20ef071d0da1f540cccc1a101131754c75c211d2c5c5154d5d71b [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" "ec66ac549ae20ef071d0da1f540cccc1a101131754c75c211d2c5c5154d5d71b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec66ac549ae20ef071d0da1f540cccc1a101131754c75c211d2c5c5154d5d71b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec66ac549ae20ef071d0da1f540cccc1a101131754c75c211d2c5c5154d5d71b", kill_on_drop: false }` [INFO] [stdout] ec66ac549ae20ef071d0da1f540cccc1a101131754c75c211d2c5c5154d5d71b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 9d941c081bfa7441a8e3b210d5ddf1c965ad8b55a104ccbb5a95d8cf90fbba7d [INFO] running `Command { std: "docker" "start" "-a" "9d941c081bfa7441a8e3b210d5ddf1c965ad8b55a104ccbb5a95d8cf90fbba7d", kill_on_drop: false }` [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling tokio-compat v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead [INFO] [stdout] --> src/lib.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | #![deny(intra_doc_link_resolution_failure)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.67s [INFO] running `Command { std: "docker" "inspect" "9d941c081bfa7441a8e3b210d5ddf1c965ad8b55a104ccbb5a95d8cf90fbba7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d941c081bfa7441a8e3b210d5ddf1c965ad8b55a104ccbb5a95d8cf90fbba7d", kill_on_drop: false }` [INFO] [stdout] 9d941c081bfa7441a8e3b210d5ddf1c965ad8b55a104ccbb5a95d8cf90fbba7d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a43d4f26cc2e2eb2596c83eee74098a71c18a310e1434491062b71621567f79b [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" "a43d4f26cc2e2eb2596c83eee74098a71c18a310e1434491062b71621567f79b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead [INFO] [stdout] --> src/lib.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | #![deny(intra_doc_link_resolution_failure)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tokio-compat v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead [INFO] [stdout] --> src/lib.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | #![deny(intra_doc_link_resolution_failure)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/rt_threadpool.rs:198:9 [INFO] [stdout] | [INFO] [stdout] 198 | let mut rt = runtime::Runtime::new().unwrap(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/rt_current_thread.rs:157:9 [INFO] [stdout] | [INFO] [stdout] 157 | tokio_02::spawn(async {}).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/rt_current_thread.rs:188:5 [INFO] [stdout] | [INFO] [stdout] 188 | rt.run(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/rt_threadpool.rs:175:9 [INFO] [stdout] | [INFO] [stdout] 175 | tokio_02::spawn(async {}).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.69s [INFO] running `Command { std: "docker" "inspect" "a43d4f26cc2e2eb2596c83eee74098a71c18a310e1434491062b71621567f79b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a43d4f26cc2e2eb2596c83eee74098a71c18a310e1434491062b71621567f79b", kill_on_drop: false }` [INFO] [stdout] a43d4f26cc2e2eb2596c83eee74098a71c18a310e1434491062b71621567f79b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] bbf205bb1480ccefe6ad77d1ac2b64b5d7660a5f67d02d3929d66c8c8795a5d5 [INFO] running `Command { std: "docker" "start" "-a" "bbf205bb1480ccefe6ad77d1ac2b64b5d7660a5f67d02d3929d66c8c8795a5d5", kill_on_drop: false }` [INFO] [stderr] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead [INFO] [stderr] --> src/lib.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 69 | #![deny(intra_doc_link_resolution_failure)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `tokio-compat` (lib) generated 1 warning [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/rt_threadpool.rs:198:9 [INFO] [stderr] | [INFO] [stderr] 198 | let mut rt = runtime::Runtime::new().unwrap(); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> tests/rt_threadpool.rs:175:9 [INFO] [stderr] | [INFO] [stderr] 175 | tokio_02::spawn(async {}).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> tests/rt_current_thread.rs:157:9 [INFO] [stderr] | [INFO] [stderr] 157 | tokio_02::spawn(async {}).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> tests/rt_current_thread.rs:188:5 [INFO] [stderr] | [INFO] [stderr] 188 | rt.run(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `tokio-compat` (test "rt_threadpool") generated 2 warnings [INFO] [stderr] warning: `tokio-compat` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: `tokio-compat` (test "rt_current_thread") generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tokio_compat-b6b19b2e0d9a2df3) [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/rt_current_thread.rs (/opt/rustwide/target/debug/deps/rt_current_thread-28638da0138bee75) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test block_on_01_spawn ... ok [INFO] [stdout] test block_on_twice ... ok [INFO] [stdout] test can_spawn_std_futures ... ok [INFO] [stdout] test block_on_std_01_spawn ... ok [INFO] [stdout] test tokio_02_spawn_blocking_works ... ok [INFO] [stdout] test enter_can_spawn_01_futures ... ok [INFO] [stdout] test enter_exposed ... ok [INFO] [stdout] test can_run_01_futures ... ok [INFO] [stdout] test can_spawn_01_futures ... ok [INFO] [stdout] test idle_after_block_on ... ok [INFO] [stdout] test block_on_std_01_timer ... ok [INFO] [stdout] test block_on_01_timer ... ok [INFO] [stdout] test tokio_01_timers_work ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/rt_threadpool.rs (/opt/rustwide/target/debug/deps/rt_threadpool-4a82627cac4a4115) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test can_spawn_std_futures ... ok [INFO] [stdout] test block_on_twice ... ok [INFO] [stdout] test block_on_01_spawn ... ok [INFO] [stdout] test block_on_std_01_spawn ... ok [INFO] [stdout] test tokio_02_spawn_blocking_works ... ok [INFO] [stdout] test can_run_01_futures ... ok [INFO] [stdout] test block_on_01_timer ... ok [INFO] [stdout] test block_on_std_01_timer ... ok [INFO] [stdout] test tokio_02_block_in_place_works ... ok [INFO] [stdout] test can_spawn_01_futures ... ok [INFO] [stdout] test enter_exposed ... ok [INFO] [stdout] test idle_after_block_on ... ok [INFO] [stdout] test enter_can_spawn_01_futures ... ok [INFO] [stdout] test tokio_01_timers_work ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Doc-tests tokio-compat [INFO] [stderr] warning: lint `intra_doc_link_resolution_failure` has been renamed to `rustdoc::broken_intra_doc_links` [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 69 | #![deny(intra_doc_link_resolution_failure)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::broken_intra_doc_links` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test src/runtime/current_thread/runtime.rs - runtime::current_thread::runtime::Runtime::spawn (line 240) ... ok [INFO] [stdout] test src/runtime/current_thread/runtime.rs - runtime::current_thread::runtime::Runtime::spawn_std (line 270) ... ok [INFO] [stdout] test src/runtime/current_thread/runtime.rs - runtime::current_thread::runtime::Handle::spawn_handle_std (line 147) ... ok [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name tokio_compat --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern futures_01=/opt/rustwide/target/debug/deps/libfutures-0f39203b7bbc7621.rlib --extern futures_03_core=/opt/rustwide/target/debug/deps/libfutures_core-e68df3b16b7eb8b6.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-bd07918e9a3633eb.rlib --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-63b62835ca9808f8.rlib --extern tokio_01=/opt/rustwide/target/debug/deps/libtokio-5e874ae562795af4.rlib --extern tokio_02=/opt/rustwide/target/debug/deps/libtokio-5e7bdf4e3c2da6ec.rlib --extern tokio_compat=/opt/rustwide/target/debug/deps/libtokio_compat-48c5cf45348df45b.rlib --extern tokio_current_thread_01=/opt/rustwide/target/debug/deps/libtokio_current_thread-e43679e193d80b01.rlib --extern tokio_executor_01=/opt/rustwide/target/debug/deps/libtokio_executor-5e9ce3fd174a353c.rlib --extern tokio_reactor_01=/opt/rustwide/target/debug/deps/libtokio_reactor-3c08f34d265c08a9.rlib --extern tokio_timer_02=/opt/rustwide/target/debug/deps/libtokio_timer-8178677ba202bd9e.rlib -C embed-bitcode=no --cfg 'feature="blocking"' --cfg 'feature="default"' --cfg 'feature="pin-project-lite"' --cfg 'feature="rt-current-thread"' --cfg 'feature="rt-full"' --cfg 'feature="sink"' --cfg 'feature="tokio-current-thread-01"' --cfg 'feature="tokio-executor-01"' --cfg 'feature="tokio-reactor-01"' --cfg 'feature="tokio-timer-02"' --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "bbf205bb1480ccefe6ad77d1ac2b64b5d7660a5f67d02d3929d66c8c8795a5d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbf205bb1480ccefe6ad77d1ac2b64b5d7660a5f67d02d3929d66c8c8795a5d5", kill_on_drop: false }` [INFO] [stdout] bbf205bb1480ccefe6ad77d1ac2b64b5d7660a5f67d02d3929d66c8c8795a5d5