[INFO] fetching crate librice 0.0.2... [INFO] building librice-0.0.2 against master#222c5724ecc922fe67815f428c19f82c129d9386 for pr-97334 [INFO] extracting crate librice 0.0.2 into /workspace/builds/worker-23/source [INFO] validating manifest of crates.io crate librice 0.0.2 on toolchain 222c5724ecc922fe67815f428c19f82c129d9386 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate librice 0.0.2 [INFO] finished tweaking crates.io crate librice 0.0.2 [INFO] tweaked toml for crates.io crate librice 0.0.2 written to /workspace/builds/worker-23/source/Cargo.toml [INFO] crate crates.io crate librice 0.0.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-global-executor v2.0.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 47c996c86f34611b1f41b02576653eb7b7ada3c76f1c245a509091e4a90108fd [INFO] running `Command { std: "docker" "start" "-a" "47c996c86f34611b1f41b02576653eb7b7ada3c76f1c245a509091e4a90108fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47c996c86f34611b1f41b02576653eb7b7ada3c76f1c245a509091e4a90108fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47c996c86f34611b1f41b02576653eb7b7ada3c76f1c245a509091e4a90108fd", kill_on_drop: false }` [INFO] [stdout] 47c996c86f34611b1f41b02576653eb7b7ada3c76f1c245a509091e4a90108fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0bbf172f0e18acf88d923590e64e8aa249aa0d3584720e943c8a4299690f7cc7 [INFO] running `Command { std: "docker" "start" "-a" "0bbf172f0e18acf88d923590e64e8aa249aa0d3584720e943c8a4299690f7cc7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling cache-padded v1.2.0 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling event-listener v2.5.2 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling async-task v4.2.0 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling c_linked_list v1.1.1 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling crc-catalog v1.1.1 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling tracing-core v0.1.23 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling crc v2.1.0 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling async-lock v2.5.0 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.8 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling get_if_addrs v0.5.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling blocking v1.2.0 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling crypto-common v0.1.3 [INFO] [stderr] Compiling block-buffer v0.10.2 [INFO] [stderr] Compiling digest v0.10.3 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling sha-1 v0.10.0 [INFO] [stderr] Compiling ctor v0.1.21 [INFO] [stderr] Compiling tracing-attributes v0.1.20 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling polling v2.2.0 [INFO] [stderr] Compiling tracing-log v0.1.2 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling async-global-executor v2.0.3 [INFO] [stderr] Compiling async-std v1.10.0 [INFO] [stderr] Compiling tracing v0.1.32 [INFO] [stderr] Compiling pin-project v1.0.10 [INFO] [stderr] Compiling tracing-subscriber v0.3.9 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling librice v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `stun_recv_abort` [INFO] [stdout] --> src/conncheck.rs:239:5 [INFO] [stdout] | [INFO] [stdout] 239 | stun_recv_abort: AbortHandle, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `ConnCheckLocalCandidate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/conncheck.rs:235:10 [INFO] [stdout] | [INFO] [stdout] 235 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `data_recv_abort` [INFO] [stdout] --> src/conncheck.rs:240:5 [INFO] [stdout] | [INFO] [stdout] 240 | data_recv_abort: AbortHandle, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `ConnCheckLocalCandidate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/conncheck.rs:235:10 [INFO] [stdout] | [INFO] [stdout] 235 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.30s [INFO] running `Command { std: "docker" "inspect" "0bbf172f0e18acf88d923590e64e8aa249aa0d3584720e943c8a4299690f7cc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bbf172f0e18acf88d923590e64e8aa249aa0d3584720e943c8a4299690f7cc7", kill_on_drop: false }` [INFO] [stdout] 0bbf172f0e18acf88d923590e64e8aa249aa0d3584720e943c8a4299690f7cc7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09cb9c397ada04e4b3d24e8fe64f11ce45f779a8e72e5c433f660716a589bd83 [INFO] running `Command { std: "docker" "start" "-a" "09cb9c397ada04e4b3d24e8fe64f11ce45f779a8e72e5c433f660716a589bd83", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: field is never read: `stun_recv_abort` [INFO] [stdout] --> src/conncheck.rs:239:5 [INFO] [stdout] | [INFO] [stdout] 239 | stun_recv_abort: AbortHandle, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `ConnCheckLocalCandidate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/conncheck.rs:235:10 [INFO] [stdout] | [INFO] [stdout] 235 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `data_recv_abort` [INFO] [stdout] --> src/conncheck.rs:240:5 [INFO] [stdout] | [INFO] [stdout] 240 | data_recv_abort: AbortHandle, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `ConnCheckLocalCandidate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/conncheck.rs:235:10 [INFO] [stdout] | [INFO] [stdout] 235 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling librice v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stun_recv_abort` [INFO] [stdout] --> src/conncheck.rs:239:5 [INFO] [stdout] | [INFO] [stdout] 239 | stun_recv_abort: AbortHandle, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `ConnCheckLocalCandidate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/conncheck.rs:235:10 [INFO] [stdout] | [INFO] [stdout] 235 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `data_recv_abort` [INFO] [stdout] --> src/conncheck.rs:240:5 [INFO] [stdout] | [INFO] [stdout] 240 | data_recv_abort: AbortHandle, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `ConnCheckLocalCandidate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/conncheck.rs:235:10 [INFO] [stdout] | [INFO] [stdout] 235 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 18.68s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/librice-17a87b93030ac0f9) [INFO] [stderr] Executable unittests src/bin/icegather.rs (/opt/rustwide/target/debug/deps/icegather-50e6e36ec87bc6a5) [INFO] [stderr] Executable unittests src/bin/stunclient.rs (/opt/rustwide/target/debug/deps/stunclient-2d28f2fbd92618b0) [INFO] [stderr] Executable unittests src/bin/stund.rs (/opt/rustwide/target/debug/deps/stund-6bff1f3b77f71f4f) [INFO] [stderr] Executable tests/static_agent.rs (/opt/rustwide/target/debug/deps/static_agent-02ac83d5a96a00c6) [INFO] [stderr] Executable tests/stund.rs (/opt/rustwide/target/debug/deps/stund-f1e78a68455311ba) [INFO] running `Command { std: "docker" "inspect" "09cb9c397ada04e4b3d24e8fe64f11ce45f779a8e72e5c433f660716a589bd83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09cb9c397ada04e4b3d24e8fe64f11ce45f779a8e72e5c433f660716a589bd83", kill_on_drop: false }` [INFO] [stdout] 09cb9c397ada04e4b3d24e8fe64f11ce45f779a8e72e5c433f660716a589bd83