[INFO] fetching crate webrtc-unreliable 0.5.0... [INFO] checking webrtc-unreliable-0.5.0 against try#575650af7d7ca88602df28e39d27bf3e456c306e for pr-80579 [INFO] extracting crate webrtc-unreliable 0.5.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate webrtc-unreliable 0.5.0 on toolchain 575650af7d7ca88602df28e39d27bf3e456c306e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate webrtc-unreliable 0.5.0 [INFO] finished tweaking crates.io crate webrtc-unreliable 0.5.0 [INFO] tweaked toml for crates.io crate webrtc-unreliable 0.5.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate webrtc-unreliable 0.5.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-lite v1.11.2 [INFO] [stderr] Downloaded indexmap v1.6.0 [INFO] [stderr] Downloaded tokio-macros v0.2.5 [INFO] [stderr] Downloaded socket2 v0.3.15 [INFO] [stderr] Downloaded regex-syntax v0.6.20 [INFO] [stderr] Downloaded http v0.2.1 [INFO] [stderr] Downloaded aho-corasick v0.7.14 [INFO] [stderr] Downloaded async-io v1.1.10 [INFO] [stderr] Downloaded regex v1.4.1 [INFO] [stderr] Downloaded env_logger v0.8.1 [INFO] [stderr] Downloaded tokio v0.2.22 [INFO] [stderr] Downloaded syn v1.0.46 [INFO] [stderr] Downloaded hyper v0.13.8 [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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d9ce25f3be42f2e4e94950ba4ef431c251dccd8dcae5daaed4ed14c3ba76b639 [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" "d9ce25f3be42f2e4e94950ba4ef431c251dccd8dcae5daaed4ed14c3ba76b639", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d9ce25f3be42f2e4e94950ba4ef431c251dccd8dcae5daaed4ed14c3ba76b639", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9ce25f3be42f2e4e94950ba4ef431c251dccd8dcae5daaed4ed14c3ba76b639", kill_on_drop: false }` [INFO] [stdout] d9ce25f3be42f2e4e94950ba4ef431c251dccd8dcae5daaed4ed14c3ba76b639 [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=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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "check" "--frozen" "--all" "--all-targets" "--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] 1e0798502026528f1d10a9f7e9735b71c34266162843113094d550f29c9e52b6 [INFO] running `Command { std: "docker" "start" "-a" "1e0798502026528f1d10a9f7e9735b71c34266162843113094d550f29c9e52b6", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.46 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking futures-core v0.3.7 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking futures-io v0.3.7 [INFO] [stderr] Checking futures-sink v0.3.7 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking regex-syntax v0.6.20 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking humantime v2.0.1 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking futures-channel v0.3.7 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking futures-task v0.3.7 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking nb-connect v1.0.2 [INFO] [stderr] Checking socket2 v0.3.15 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking tracing v0.1.21 [INFO] [stderr] Checking polling v2.0.2 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking aho-corasick v0.7.14 [INFO] [stderr] Checking futures-lite v1.11.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Checking regex v1.4.1 [INFO] [stderr] Checking async-io v1.1.10 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking env_logger v0.8.1 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.7 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Checking pin-project v1.0.1 [INFO] [stderr] Checking futures-util v0.3.7 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking tracing-futures v0.2.4 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking futures-executor v0.3.7 [INFO] [stderr] Checking webrtc-unreliable v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/sctp.rs:599:6 [INFO] [stdout] | [INFO] [stdout] 599 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking futures v0.3.7 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking hyper v0.13.8 [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/sctp.rs:599:6 [INFO] [stdout] | [INFO] [stdout] 599 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` 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 1m 22s [INFO] running `Command { std: "docker" "inspect" "1e0798502026528f1d10a9f7e9735b71c34266162843113094d550f29c9e52b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e0798502026528f1d10a9f7e9735b71c34266162843113094d550f29c9e52b6", kill_on_drop: false }` [INFO] [stdout] 1e0798502026528f1d10a9f7e9735b71c34266162843113094d550f29c9e52b6