[INFO] fetching crate kadcast 0.1.0... [INFO] testing kadcast-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate kadcast 0.1.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate kadcast 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-11/source/rust-toolchain [INFO] started tweaking crates.io crate kadcast 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate kadcast 0.1.0 [INFO] tweaked toml for crates.io crate kadcast 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate crates.io crate kadcast 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-macros v1.5.0 [INFO] [stderr] Downloaded matchers v0.0.1 [INFO] [stderr] Downloaded tracing-serde v0.1.2 [INFO] [stderr] Downloaded raptorq v1.6.4 [INFO] [stderr] Downloaded blake2 v0.9.1 [INFO] [stderr] Downloaded tracing-subscriber v0.2.25 [INFO] [stderr] Downloaded crypto-mac v0.8.0 [INFO] [stderr] Downloaded libc v0.2.99 [INFO] [stderr] Downloaded sharded-slab v0.1.4 [INFO] [stderr] Downloaded tracing-attributes v0.1.18 [INFO] [stderr] Downloaded tracing-log v0.1.2 [INFO] [stderr] Downloaded rustc_tools_util v0.2.0 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] 2ad3c660c4c67622d079e190862b525dd085f4c1dbe1509f28f0f32913c9052a [INFO] running `Command { std: "docker" "start" "-a" "2ad3c660c4c67622d079e190862b525dd085f4c1dbe1509f28f0f32913c9052a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ad3c660c4c67622d079e190862b525dd085f4c1dbe1509f28f0f32913c9052a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ad3c660c4c67622d079e190862b525dd085f4c1dbe1509f28f0f32913c9052a", kill_on_drop: false }` [INFO] [stdout] 2ad3c660c4c67622d079e190862b525dd085f4c1dbe1509f28f0f32913c9052a [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 473e1a200bdd809fa861808cf7e1342d619ff9d7cff513a64f17e1fa1bc84f0f [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" "473e1a200bdd809fa861808cf7e1342d619ff9d7cff513a64f17e1fa1bc84f0f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling arrayvec v0.7.1 [INFO] [stderr] Compiling raptorq v1.6.4 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Compiling tracing-core v0.1.21 [INFO] [stderr] Compiling proc-macro2 v1.0.30 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling blake2 v0.9.1 [INFO] [stderr] Compiling tokio-macros v1.5.0 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling tracing v0.1.29 [INFO] [stderr] Compiling kadcast v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 55.26s [INFO] running `Command { std: "docker" "inspect" "473e1a200bdd809fa861808cf7e1342d619ff9d7cff513a64f17e1fa1bc84f0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "473e1a200bdd809fa861808cf7e1342d619ff9d7cff513a64f17e1fa1bc84f0f", kill_on_drop: false }` [INFO] [stdout] 473e1a200bdd809fa861808cf7e1342d619ff9d7cff513a64f17e1fa1bc84f0f [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 799d03a77d7ab319958eb1fe45363ca4a5539ceab5ec5e0d10a99bc89023e37f [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" "799d03a77d7ab319958eb1fe45363ca4a5539ceab5ec5e0d10a99bc89023e37f", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling rustc_tools_util v0.2.0 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling tracing-log v0.1.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling matchers v0.0.1 [INFO] [stderr] Compiling tracing-serde v0.1.2 [INFO] [stderr] Compiling tracing-subscriber v0.2.25 [INFO] [stderr] Compiling kadcast v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 43.91s [INFO] running `Command { std: "docker" "inspect" "799d03a77d7ab319958eb1fe45363ca4a5539ceab5ec5e0d10a99bc89023e37f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "799d03a77d7ab319958eb1fe45363ca4a5539ceab5ec5e0d10a99bc89023e37f", kill_on_drop: false }` [INFO] [stdout] 799d03a77d7ab319958eb1fe45363ca4a5539ceab5ec5e0d10a99bc89023e37f [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 200397c476aa4ede53f813a1132899538d7d092108239271a632884b17f62ee7 [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" "200397c476aa4ede53f813a1132899538d7d092108239271a632884b17f62ee7", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/kadcast-2185322863f74ff6) [INFO] [stdout] running 10 tests [INFO] [stdout] test kbucket::key::tests::test_difficulty ... ok [INFO] [stdout] test encoding::tests::encode_pong ... ok [INFO] [stdout] test kbucket::key::tests::test_id_nonce ... ok [INFO] [stdout] test encoding::tests::encode_find_nodes ... ok [INFO] [stdout] test encoding::tests::encode_broadcast ... ok [INFO] [stdout] test encoding::tests::encode_ping ... ok [INFO] [stdout] test encoding::tests::encode_nodes ... ok [INFO] [stdout] test kbucket::tests::it_works ... ok [INFO] [stdout] test kbucket::key::tests::test_distance ... ok [INFO] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-6ca5fbc765a65b05) [INFO] [stdout] test kbucket::bucket::tests::test_lru_base_5secs ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.55s [INFO] [stdout] [INFO] [stderr] Doc-tests kadcast [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::resolvetest ... 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] running `Command { std: "docker" "inspect" "200397c476aa4ede53f813a1132899538d7d092108239271a632884b17f62ee7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "200397c476aa4ede53f813a1132899538d7d092108239271a632884b17f62ee7", kill_on_drop: false }` [INFO] [stdout] 200397c476aa4ede53f813a1132899538d7d092108239271a632884b17f62ee7