[INFO] cloning repository https://github.com/bupt-lantu/backend_vr_shahe [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bupt-lantu/backend_vr_shahe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbupt-lantu%2Fbackend_vr_shahe", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbupt-lantu%2Fbackend_vr_shahe'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fbc4d1c60a5b1a9010bf394c2fd76072db78e614 [INFO] checking bupt-lantu/backend_vr_shahe against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbupt-lantu%2Fbackend_vr_shahe" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bupt-lantu/backend_vr_shahe on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bupt-lantu/backend_vr_shahe [INFO] finished tweaking git repo https://github.com/bupt-lantu/backend_vr_shahe [INFO] tweaked toml for git repo https://github.com/bupt-lantu/backend_vr_shahe written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/bupt-lantu/backend_vr_shahe already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/hyperium/hyper` [INFO] [stderr] Updating git repository `https://github.com/tokio-rs/tokio` [INFO] [stderr] Updating git repository `https://github.com/seanmonstar/want` [INFO] [stderr] Updating git repository `https://github.com/stjepang/crossbeam` [INFO] [stderr] Updating git repository `https://github.com/tokio-rs/async` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitflags v1.1.0 [INFO] [stderr] Downloaded ucd-util v0.1.5 [INFO] [stderr] Downloaded num_cpus v1.10.1 [INFO] [stderr] Downloaded futures v0.1.28 [INFO] [stderr] Downloaded pin-utils v0.1.0-alpha.4 [INFO] [stderr] Downloaded num-integer v0.1.41 [INFO] [stderr] Downloaded humantime v1.2.0 [INFO] [stderr] Downloaded atty v0.2.13 [INFO] [stderr] Downloaded tokio-buf v0.1.1 [INFO] [stderr] Downloaded bytes v0.4.12 [INFO] [stderr] Downloaded regex v1.2.0 [INFO] [stderr] Downloaded lock_api v0.3.1 [INFO] [stderr] Downloaded autocfg v0.1.5 [INFO] [stderr] Downloaded crossbeam-utils v0.6.6 [INFO] [stderr] Downloaded log v0.4.7 [INFO] [stderr] Downloaded crossbeam-deque v0.7.1 [INFO] [stderr] Downloaded string v0.2.1 [INFO] [stderr] Downloaded termcolor v1.0.5 [INFO] [stderr] Downloaded pretty_env_logger v0.3.0 [INFO] [stderr] Downloaded futures-channel-preview v0.3.0-alpha.17 [INFO] [stderr] Downloaded http-body v0.1.0 [INFO] [stderr] Downloaded tokio-io v0.1.12 [INFO] [stderr] Downloaded aho-corasick v0.7.4 [INFO] [stderr] Downloaded utf8-ranges v1.0.3 [INFO] [stderr] Downloaded syn v0.15.42 [INFO] [stderr] Downloaded futures-util-preview v0.3.0-alpha.17 [INFO] [stderr] Downloaded http v0.1.17 [INFO] [stderr] Downloaded h2 v0.1.25 [INFO] [stderr] Downloaded libc v0.2.60 [INFO] [stderr] Downloaded serde v1.0.97 [INFO] [stderr] Downloaded chrono v0.4.7 [INFO] [stderr] Downloaded regex-syntax v0.6.10 [INFO] [stderr] Downloaded serde_json v1.0.40 [INFO] [stderr] Downloaded tracing-core v0.1.2 [INFO] [stderr] Downloaded either v1.5.2 [INFO] [stderr] Downloaded parking_lot_core v0.6.2 [INFO] [stderr] Downloaded ryu v1.0.0 [INFO] [stderr] Downloaded smallvec v0.6.10 [INFO] [stderr] Downloaded crossbeam-queue v0.1.2 [INFO] [stderr] Downloaded futures-sink-preview v0.3.0-alpha.17 [INFO] [stderr] Downloaded memchr v2.2.1 [INFO] [stderr] Downloaded env_logger v0.6.2 [INFO] [stderr] Downloaded arrayvec v0.4.11 [INFO] [stderr] Downloaded memoffset v0.5.1 [INFO] [stderr] Downloaded crossbeam-epoch v0.7.2 [INFO] [stderr] Downloaded parking_lot v0.9.0 [INFO] [stderr] Downloaded crossbeam-channel v0.3.9 [INFO] [stderr] Downloaded try-lock v0.2.2 [INFO] [stderr] Downloaded futures-core-preview v0.3.0-alpha.17 [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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", 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] 1e9f4592a9467ee4b0449f1bdcb7175cae687a8c68bf8dde80819f574ac070d6 [INFO] running `Command { std: "docker" "start" "-a" "1e9f4592a9467ee4b0449f1bdcb7175cae687a8c68bf8dde80819f574ac070d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1e9f4592a9467ee4b0449f1bdcb7175cae687a8c68bf8dde80819f574ac070d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e9f4592a9467ee4b0449f1bdcb7175cae687a8c68bf8dde80819f574ac070d6", kill_on_drop: false }` [INFO] [stdout] 1e9f4592a9467ee4b0449f1bdcb7175cae687a8c68bf8dde80819f574ac070d6 [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=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac87aef5ac745e63c7f3665b5fed04d7754a1a8f89f0a1a26c65faed0b2dca79 [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" "ac87aef5ac745e63c7f3665b5fed04d7754a1a8f89f0a1a26c65faed0b2dca79", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.17 [INFO] [stderr] Checking async-util v0.1.0 (https://github.com/tokio-rs/async#e1b3ba3d) [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Compiling syn v0.15.42 [INFO] [stderr] Checking futures v0.1.28 [INFO] [stderr] Checking arc-waker v0.1.0 (https://github.com/tokio-rs/async#e1b3ba3d) [INFO] [stderr] Checking utf8-ranges v1.0.3 [INFO] [stderr] Compiling serde v1.0.97 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Checking indexmap v1.0.2 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking lock_api v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Checking log v0.4.7 [INFO] [stderr] Checking arrayvec v0.4.11 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking crossbeam-utils v0.6.5 (https://github.com/stjepang/crossbeam?branch=raw-parker#e2a7760f) [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking tracing-core v0.1.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Checking aho-corasick v0.7.4 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.17 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.17 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.17 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking want v0.2.0 (https://github.com/seanmonstar/want?branch=std-future#23cd872e) [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking tokio-sync v0.2.0 (https://github.com/tokio-rs/tokio#d038009e) [INFO] [stderr] Checking tokio-executor v0.2.0 (https://github.com/tokio-rs/tokio#d038009e) [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking tokio-io v0.2.0 (https://github.com/tokio-rs/tokio#d038009e) [INFO] [stderr] Checking http v0.1.17 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking tokio-timer v0.3.0 (https://github.com/tokio-rs/tokio#d038009e) [INFO] [stderr] Checking regex v1.2.0 [INFO] [stderr] Checking tokio-current-thread v0.2.0 (https://github.com/tokio-rs/tokio#d038009e) [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking tokio-reactor v0.2.0 (https://github.com/tokio-rs/tokio#d038009e) [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking tokio-threadpool v0.2.0 (https://github.com/tokio-rs/tokio#d038009e) [INFO] [stderr] Checking tokio-tcp v0.2.0 (https://github.com/tokio-rs/tokio#d038009e) [INFO] [stderr] Checking chrono v0.4.7 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking pretty_env_logger v0.3.0 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking h2 v0.1.25 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Compiling tokio-macros v0.2.0 (https://github.com/tokio-rs/tokio#d038009e) [INFO] [stderr] Checking tokio v0.2.0 (https://github.com/tokio-rs/tokio#d038009e) [INFO] [stderr] Checking hyper v0.13.0-a.0 (https://github.com/hyperium/hyper#a543c8ee) [INFO] [stderr] Checking backend_vr_shahe v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `async_await` has been stable since 1.39.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(async_await)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `async_await` has been stable since 1.39.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(async_await)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` 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 59.29s [INFO] running `Command { std: "docker" "inspect" "ac87aef5ac745e63c7f3665b5fed04d7754a1a8f89f0a1a26c65faed0b2dca79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac87aef5ac745e63c7f3665b5fed04d7754a1a8f89f0a1a26c65faed0b2dca79", kill_on_drop: false }` [INFO] [stdout] ac87aef5ac745e63c7f3665b5fed04d7754a1a8f89f0a1a26c65faed0b2dca79