[INFO] fetching crate ssdp-client 0.4.0... [INFO] checking ssdp-client-0.4.0 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] extracting crate ssdp-client 0.4.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate ssdp-client 0.4.0 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate ssdp-client 0.4.0 [INFO] finished tweaking crates.io crate ssdp-client 0.4.0 [INFO] tweaked toml for crates.io crate ssdp-client 0.4.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate ssdp-client 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-async-stream-macro v0.1.0-alpha.1 [INFO] [stderr] Downloaded futures-async-stream v0.1.0-alpha.1 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 275800d524241603fbdc7234be06fcfbbfae3e675c516ba6c8348bd9dcad95ed [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "275800d524241603fbdc7234be06fcfbbfae3e675c516ba6c8348bd9dcad95ed"` [INFO] [stderr] Compiling syn v0.15.42 [INFO] [stderr] Checking async-datagram v2.2.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.17 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking crossbeam v0.7.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.17 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.17 [INFO] [stderr] Checking romio v0.3.0-alpha.9 [INFO] [stderr] Checking runtime-raw v0.3.0-alpha.4 [INFO] [stderr] Checking juliex v0.3.0-alpha.8 [INFO] [stderr] Checking futures-timer v0.2.1 [INFO] [stderr] Checking futures-timer v0.3.0 [INFO] [stderr] Checking runtime-native v0.3.0-alpha.5 [INFO] [stderr] Compiling futures-async-stream-macro v0.1.0-alpha.1 [INFO] [stderr] Compiling pin-project v0.3.4 [INFO] [stderr] Compiling runtime-attributes v0.3.0-alpha.5 [INFO] [stderr] Compiling display_attr v0.1.1 [INFO] [stderr] Checking runtime v0.3.0-alpha.6 [INFO] [stderr] Checking futures-async-stream v0.1.0-alpha.1 [INFO] [stderr] Checking ssdp-client v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: the feature `async_await` has been stable since 1.39.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | async_await, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `bind_by_move_pattern_guards` has been stable since 1.39.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | bind_by_move_pattern_guards, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the feature `async_await` has been stable since 1.39.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | async_await, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `bind_by_move_pattern_guards` has been stable since 1.39.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | bind_by_move_pattern_guards, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the feature `async_await` has been stable since 1.39.0 and no longer requires an attribute to enable [INFO] [stderr] --> examples/subscribe.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(async_await)] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `async_await` has been stable since 1.39.0 and no longer requires an attribute to enable [INFO] [stderr] --> examples/search.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(async_await, proc_macro_hygiene, stmt_expr_attributes)] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.20s [INFO] running `"docker" "inspect" "275800d524241603fbdc7234be06fcfbbfae3e675c516ba6c8348bd9dcad95ed"` [INFO] running `"docker" "rm" "-f" "275800d524241603fbdc7234be06fcfbbfae3e675c516ba6c8348bd9dcad95ed"` [INFO] [stdout] 275800d524241603fbdc7234be06fcfbbfae3e675c516ba6c8348bd9dcad95ed