[INFO] fetching crate tokio-compat-02 0.2.0... [INFO] testing tokio-compat-02-0.2.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] extracting crate tokio-compat-02 0.2.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate tokio-compat-02 0.2.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tokio-compat-02 0.2.0 [INFO] finished tweaking crates.io crate tokio-compat-02 0.2.0 [INFO] tweaked toml for crates.io crate tokio-compat-02 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate tokio-compat-02 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hyper v0.13.9 [INFO] [stderr] Downloaded indexmap v1.6.1 [INFO] [stderr] Downloaded smallvec v1.6.0 [INFO] [stderr] Downloaded syn v1.0.57 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fef2d3c0eee7d30fdc67bed4bc457f83e2a4eda6f28de42b0a5bc5e6c2dd55b0 [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" "fef2d3c0eee7d30fdc67bed4bc457f83e2a4eda6f28de42b0a5bc5e6c2dd55b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fef2d3c0eee7d30fdc67bed4bc457f83e2a4eda6f28de42b0a5bc5e6c2dd55b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fef2d3c0eee7d30fdc67bed4bc457f83e2a4eda6f28de42b0a5bc5e6c2dd55b0", kill_on_drop: false }` [INFO] [stdout] fef2d3c0eee7d30fdc67bed4bc457f83e2a4eda6f28de42b0a5bc5e6c2dd55b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] ed471a2b69bce5ec0f1e96afbc3e64daf94a2e886a3864039cd187d6e97febc4 [INFO] running `Command { std: "docker" "start" "-a" "ed471a2b69bce5ec0f1e96afbc3e64daf94a2e886a3864039cd187d6e97febc4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.57 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling smallvec v1.6.0 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling bytes v1.0.0 [INFO] [stderr] Compiling tokio v1.0.1 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot_core v0.8.2 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling mio v0.7.7 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling tokio v0.2.24 [INFO] [stderr] Compiling tokio-macros v1.0.0 [INFO] [stderr] Compiling tokio-stream v0.1.1 [INFO] [stderr] Compiling tokio-compat-02 v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.22s [INFO] running `Command { std: "docker" "inspect" "ed471a2b69bce5ec0f1e96afbc3e64daf94a2e886a3864039cd187d6e97febc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed471a2b69bce5ec0f1e96afbc3e64daf94a2e886a3864039cd187d6e97febc4", kill_on_drop: false }` [INFO] [stdout] ed471a2b69bce5ec0f1e96afbc3e64daf94a2e886a3864039cd187d6e97febc4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f1a0f698a8de822226e88a6090c76bc896f3f6709f966f8cc4a54feaa50f19b [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" "6f1a0f698a8de822226e88a6090c76bc896f3f6709f966f8cc4a54feaa50f19b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling futures-task v0.3.8 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling futures-channel v0.3.8 [INFO] [stderr] Compiling http v0.2.2 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling tracing v0.1.22 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling pin-project v1.0.2 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling pin-project v0.4.27 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling hyper v0.13.9 [INFO] [stderr] Compiling tokio-compat-02 v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 25.81s [INFO] running `Command { std: "docker" "inspect" "6f1a0f698a8de822226e88a6090c76bc896f3f6709f966f8cc4a54feaa50f19b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f1a0f698a8de822226e88a6090c76bc896f3f6709f966f8cc4a54feaa50f19b", kill_on_drop: false }` [INFO] [stdout] 6f1a0f698a8de822226e88a6090c76bc896f3f6709f966f8cc4a54feaa50f19b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 00aa1cded6a8894c47aab9d6c0d5373e2f7dab2adb667b207b4f4a3fadacd0d7 [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" "00aa1cded6a8894c47aab9d6c0d5373e2f7dab2adb667b207b4f4a3fadacd0d7", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tokio_compat_02-84915059a9b78554) [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 tokio-compat-02 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - FutureExt::compat (line 144) ... ok [INFO] [stdout] test src/lib.rs - (line 59) ... ok [INFO] [stdout] test src/lib.rs - (line 33) ... FAILED [INFO] [stdout] test src/lib.rs - (line 14) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 33) stdout ---- [INFO] [stdout] Test executable failed (exit code 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: hyper::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 14) stdout ---- [INFO] [stdout] Test executable failed (exit code 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: hyper::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 14) [INFO] [stdout] src/lib.rs - (line 33) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.36s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "00aa1cded6a8894c47aab9d6c0d5373e2f7dab2adb667b207b4f4a3fadacd0d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00aa1cded6a8894c47aab9d6c0d5373e2f7dab2adb667b207b4f4a3fadacd0d7", kill_on_drop: false }` [INFO] [stdout] 00aa1cded6a8894c47aab9d6c0d5373e2f7dab2adb667b207b4f4a3fadacd0d7