[INFO] fetching crate libp2prs-floodsub 0.3.0... [INFO] testing libp2prs-floodsub-0.3.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate libp2prs-floodsub 0.3.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate libp2prs-floodsub 0.3.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate libp2prs-floodsub 0.3.0 [INFO] finished tweaking crates.io crate libp2prs-floodsub 0.3.0 [INFO] tweaked toml for crates.io crate libp2prs-floodsub 0.3.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate libp2prs-floodsub 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cb8c8559df86f7aea9f5bf3f52dbc21369c4ac7669a89a8880ff4941dab31880 [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" "cb8c8559df86f7aea9f5bf3f52dbc21369c4ac7669a89a8880ff4941dab31880", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cb8c8559df86f7aea9f5bf3f52dbc21369c4ac7669a89a8880ff4941dab31880", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb8c8559df86f7aea9f5bf3f52dbc21369c4ac7669a89a8880ff4941dab31880", kill_on_drop: false }` [INFO] [stdout] cb8c8559df86f7aea9f5bf3f52dbc21369c4ac7669a89a8880ff4941dab31880 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 10e8536caa05da5adf1f1211eab9b0b294df2a8458243fad48d35763ba492187 [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" "10e8536caa05da5adf1f1211eab9b0b294df2a8458243fad48d35763ba492187", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.6 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-core v0.3.14 [INFO] [stderr] Compiling futures-io v0.3.14 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling futures-sink v0.3.14 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling fastrand v1.4.0 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling vec-arena v1.1.0 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling futures-channel v0.3.14 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling async-lock v2.4.0 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling futures-lite v1.11.3 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling rustyline-derive v0.3.1 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling futures-util v0.3.14 [INFO] [stderr] Compiling crossbeam-epoch v0.9.3 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling async-executor v1.4.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling polling v2.0.3 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling dirs-next v1.0.2 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling async-io v1.4.0 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling curve25519-dalek v3.1.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling async-std v1.9.0 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling futures-executor v0.3.14 [INFO] [stderr] Compiling futures v0.3.14 [INFO] [stderr] Compiling libsecp256k1 v0.3.5 [INFO] [stderr] Compiling ed25519-dalek v1.0.1 [INFO] [stderr] Compiling libp2p-pnet v0.20.0 [INFO] [stderr] Compiling rw-stream-sink v0.2.1 [INFO] [stderr] Compiling prost v0.6.1 [INFO] [stderr] Compiling prost-types v0.6.1 [INFO] [stderr] Compiling rustyline v6.3.0 [INFO] [stderr] Compiling libp2prs-core v0.3.0 [INFO] [stderr] Compiling libp2prs-swarm v0.3.0 [INFO] [stderr] Compiling libp2prs-floodsub v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling xcli v0.5.2 [INFO] [stderr] Compiling libp2prs-runtime v0.3.0 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `Command { std: "docker" "inspect" "10e8536caa05da5adf1f1211eab9b0b294df2a8458243fad48d35763ba492187", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10e8536caa05da5adf1f1211eab9b0b294df2a8458243fad48d35763ba492187", kill_on_drop: false }` [INFO] [stdout] 10e8536caa05da5adf1f1211eab9b0b294df2a8458243fad48d35763ba492187 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a6ea02fc9ca7d61abd11ceb79998585377c63d1ef8e8747fac2d61ac74b076fa [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" "a6ea02fc9ca7d61abd11ceb79998585377c63d1ef8e8747fac2d61ac74b076fa", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling ipnet v2.3.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling secp256k1-sys v0.4.0 [INFO] [stderr] Compiling lock_api v0.4.3 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling if-addrs v0.6.5 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling block-cipher v0.7.1 [INFO] [stderr] Compiling libp2prs-secio v0.3.0 [INFO] [stderr] Compiling quicksink v0.1.2 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling stream-cipher v0.4.1 [INFO] [stderr] Compiling aes-soft v0.4.0 [INFO] [stderr] Compiling ctr v0.4.0 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling if-watch v0.1.8 [INFO] [stderr] Compiling aes-ctr v0.4.0 [INFO] [stderr] Compiling yamux v0.9.0 [INFO] [stderr] Compiling libp2prs-mplex v0.3.0 [INFO] [stderr] Compiling libp2prs-tcp v0.3.0 [INFO] [stderr] Compiling libp2prs-yamux v0.3.0 [INFO] [stderr] Compiling secp256k1 v0.20.1 [INFO] [stderr] Compiling regex v1.4.6 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling env_logger v0.8.3 [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stderr] Compiling libp2prs-floodsub v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 36.93s [INFO] running `Command { std: "docker" "inspect" "a6ea02fc9ca7d61abd11ceb79998585377c63d1ef8e8747fac2d61ac74b076fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6ea02fc9ca7d61abd11ceb79998585377c63d1ef8e8747fac2d61ac74b076fa", kill_on_drop: false }` [INFO] [stdout] a6ea02fc9ca7d61abd11ceb79998585377c63d1ef8e8747fac2d61ac74b076fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a00107118fbaef124f898e53b7c54c2e59aaacf7707c464b23c6b108f3fb2b45 [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" "a00107118fbaef124f898e53b7c54c2e59aaacf7707c464b23c6b108f3fb2b45", 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] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.51s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/libp2prs_floodsub-ef2fa24d2dae5d49) [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/floodsub_tests.rs (/opt/rustwide/target/debug/deps/floodsub_tests-b2599527be1a38d4) [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_floodsub_basic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.27s [INFO] [stdout] [INFO] [stderr] Running tests/smoke.rs (/opt/rustwide/target/debug/deps/smoke-19597b49a7e94371) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test multi_hop_propagation ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 15.65s [INFO] [stdout] [INFO] [stderr] Doc-tests libp2prs-floodsub [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" "a00107118fbaef124f898e53b7c54c2e59aaacf7707c464b23c6b108f3fb2b45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a00107118fbaef124f898e53b7c54c2e59aaacf7707c464b23c6b108f3fb2b45", kill_on_drop: false }` [INFO] [stdout] a00107118fbaef124f898e53b7c54c2e59aaacf7707c464b23c6b108f3fb2b45