[INFO] fetching crate libp2p-quic 0.6.1... [INFO] testing libp2p-quic-0.6.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate libp2p-quic 0.6.1 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate libp2p-quic 0.6.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate libp2p-quic 0.6.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate libp2p-quic 0.6.1 [INFO] tweaked toml for crates.io crate libp2p-quic 0.6.1 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate crates.io crate libp2p-quic 0.6.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] adb5206e19282d205cd2e57f3c14bbe952dae58424cd9839eaf1c163986be340 [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" "adb5206e19282d205cd2e57f3c14bbe952dae58424cd9839eaf1c163986be340", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "adb5206e19282d205cd2e57f3c14bbe952dae58424cd9839eaf1c163986be340", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adb5206e19282d205cd2e57f3c14bbe952dae58424cd9839eaf1c163986be340", kill_on_drop: false }` [INFO] [stdout] adb5206e19282d205cd2e57f3c14bbe952dae58424cd9839eaf1c163986be340 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eac45b52d81037ca15978296aacc6b6e645f34fcf5f8bf83710b43da8bb10588 [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" "eac45b52d81037ca15978296aacc6b6e645f34fcf5f8bf83710b43da8bb10588", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Compiling signature v1.3.1 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling asn1_der v0.7.4 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.7 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling atomic v0.5.0 [INFO] [stderr] Compiling tinyvec v1.2.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling ed25519 v1.1.1 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling lru v0.6.5 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling libsecp256k1-core v0.2.1 [INFO] [stderr] Compiling sha2 v0.9.5 [INFO] [stderr] Compiling hmac v0.8.1 [INFO] [stderr] Compiling hmac-drbg v0.3.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling which v4.1.0 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling libsecp256k1-gen-genmult v0.2.0 [INFO] [stderr] Compiling libsecp256k1-gen-ecmult v0.2.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling prost-build v0.8.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling libsecp256k1 v0.5.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling prost-derive v0.8.0 [INFO] [stderr] Compiling zeroize_derive v1.1.0 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling pin-project-internal v0.4.28 [INFO] [stderr] Compiling minicbor-derive v0.6.3 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Compiling libp2p-swarm-derive v0.24.0 [INFO] [stderr] Compiling zeroize v1.3.0 [INFO] [stderr] Compiling curve25519-dalek v3.1.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling polling v2.1.0 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling udp-socket v0.1.5 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling if-watch v0.2.2 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling quinn-proto v0.7.3 [INFO] [stderr] Compiling pin-project v1.0.7 [INFO] [stderr] Compiling pin-project v0.4.28 [INFO] [stderr] Compiling prost v0.8.0 [INFO] [stderr] Compiling minicbor v0.8.1 [INFO] [stderr] Compiling prost-types v0.8.0 [INFO] [stderr] Compiling futures-executor v0.3.15 [INFO] [stderr] Compiling unsigned-varint v0.7.0 [INFO] [stderr] Compiling futures v0.3.15 [INFO] [stderr] Compiling rw-stream-sink v0.2.1 [INFO] [stderr] Compiling multistream-select v0.10.2 [INFO] [stderr] Compiling wasm-timer v0.2.5 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling libp2p-core v0.29.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling ed25519-dalek v1.0.1 [INFO] [stderr] Compiling proc-macro-crate v1.0.0 [INFO] [stderr] Compiling multihash-derive v0.7.2 [INFO] [stderr] Compiling multihash v0.14.0 [INFO] [stderr] Compiling multiaddr v0.13.0 [INFO] [stderr] Compiling libp2p-swarm v0.30.0 [INFO] [stderr] Compiling libp2p-request-response v0.12.0 [INFO] [stderr] Compiling libp2p v0.39.1 [INFO] [stderr] Compiling libp2p-quic v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 05s [INFO] running `Command { std: "docker" "inspect" "eac45b52d81037ca15978296aacc6b6e645f34fcf5f8bf83710b43da8bb10588", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eac45b52d81037ca15978296aacc6b6e645f34fcf5f8bf83710b43da8bb10588", kill_on_drop: false }` [INFO] [stdout] eac45b52d81037ca15978296aacc6b6e645f34fcf5f8bf83710b43da8bb10588 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--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] 8619944f6af165bdfeeb7b478043a006a39f2e27e29050fadd9a14f607842d7f [INFO] running `Command { std: "docker" "start" "-a" "8619944f6af165bdfeeb7b478043a006a39f2e27e29050fadd9a14f607842d7f", kill_on_drop: false }` [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling sharded-slab v0.1.1 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling matchers v0.0.1 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling tracing-serde v0.1.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling tracing-log v0.1.2 [INFO] [stderr] Compiling log-panics v2.0.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling async-std v1.9.0 [INFO] [stderr] Compiling tracing-subscriber v0.2.19 [INFO] [stderr] Compiling libp2p-quic v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `create_swarm` [INFO] [stdout] --> tests/smoke.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | async fn create_swarm(keylog: bool) -> Result>> [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `smoke` [INFO] [stdout] --> tests/smoke.rs:54:10 [INFO] [stdout] | [INFO] [stdout] 54 | async fn smoke() -> Result<()> [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 33.36s [INFO] running `Command { std: "docker" "inspect" "8619944f6af165bdfeeb7b478043a006a39f2e27e29050fadd9a14f607842d7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8619944f6af165bdfeeb7b478043a006a39f2e27e29050fadd9a14f607842d7f", kill_on_drop: false }` [INFO] [stdout] 8619944f6af165bdfeeb7b478043a006a39f2e27e29050fadd9a14f607842d7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f264167f0788908ac729c1d420d9a648bbfc67bc9c623a6dada3bd76f9f0d72b [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" "f264167f0788908ac729c1d420d9a648bbfc67bc9c623a6dada3bd76f9f0d72b", kill_on_drop: false }` [INFO] [stderr] warning: function is never used: `create_swarm` [INFO] [stderr] --> tests/smoke.rs:30:10 [INFO] [stderr] | [INFO] [stderr] 30 | async fn create_swarm(keylog: bool) -> Result>> [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `smoke` [INFO] [stderr] --> tests/smoke.rs:54:10 [INFO] [stderr] | [INFO] [stderr] 54 | async fn smoke() -> Result<()> [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `libp2p-quic` (test "smoke") generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.32s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/libp2p_quic-8f20f0166fc51ed0) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/smoke.rs (/opt/rustwide/target/debug/deps/smoke-a9a86a8652da62f8) [INFO] [stdout] test transport::tests::multiaddr_to_udp_conversion ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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 libp2p-quic [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] running `Command { std: "docker" "inspect" "f264167f0788908ac729c1d420d9a648bbfc67bc9c623a6dada3bd76f9f0d72b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f264167f0788908ac729c1d420d9a648bbfc67bc9c623a6dada3bd76f9f0d72b", kill_on_drop: false }` [INFO] [stdout] f264167f0788908ac729c1d420d9a648bbfc67bc9c623a6dada3bd76f9f0d72b