[INFO] fetching crate horokai-network 0.1.1...
[INFO] testing horokai-network-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate horokai-network 0.1.1 into /workspace/builds/worker-101/source
[INFO] validating manifest of crates.io crate horokai-network 0.1.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate horokai-network 0.1.1
[INFO] finished tweaking crates.io crate horokai-network 0.1.1
[INFO] tweaked toml for crates.io crate horokai-network 0.1.1 written to /workspace/builds/worker-101/source/Cargo.toml
[INFO] crate crates.io crate horokai-network 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57363032d0c70e39030fff853185daec600b3dd15e8c79f68941b4eaf4ae3f3a
[INFO] running `Command { std: "docker" "start" "-a" "57363032d0c70e39030fff853185daec600b3dd15e8c79f68941b4eaf4ae3f3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57363032d0c70e39030fff853185daec600b3dd15e8c79f68941b4eaf4ae3f3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57363032d0c70e39030fff853185daec600b3dd15e8c79f68941b4eaf4ae3f3a", kill_on_drop: false }`
[INFO] [stdout] 57363032d0c70e39030fff853185daec600b3dd15e8c79f68941b4eaf4ae3f3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd99868cb5eb6597b28637ef5615a07f1542da39cbb5fa827516c9bfca341edd
[INFO] running `Command { std: "docker" "start" "-a" "fd99868cb5eb6597b28637ef5615a07f1542da39cbb5fa827516c9bfca341edd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling getrandom v0.1.12
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling horokai-network v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.27s
[INFO] running `Command { std: "docker" "inspect" "fd99868cb5eb6597b28637ef5615a07f1542da39cbb5fa827516c9bfca341edd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd99868cb5eb6597b28637ef5615a07f1542da39cbb5fa827516c9bfca341edd", kill_on_drop: false }`
[INFO] [stdout] fd99868cb5eb6597b28637ef5615a07f1542da39cbb5fa827516c9bfca341edd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46d48d7c87a1ccff8758a5be3aef732815109a1c676af9fabe8ba88086cd69cf
[INFO] running `Command { std: "docker" "start" "-a" "46d48d7c87a1ccff8758a5be3aef732815109a1c676af9fabe8ba88086cd69cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling horokai-network v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "46d48d7c87a1ccff8758a5be3aef732815109a1c676af9fabe8ba88086cd69cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46d48d7c87a1ccff8758a5be3aef732815109a1c676af9fabe8ba88086cd69cf", kill_on_drop: false }`
[INFO] [stdout] 46d48d7c87a1ccff8758a5be3aef732815109a1c676af9fabe8ba88086cd69cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 44c78013d38f6a70abc0f3f81f67b6d852938c06a4c5ff2b2c7ac4f73cb3c1c4
[INFO] running `Command { std: "docker" "start" "-a" "44c78013d38f6a70abc0f3f81f67b6d852938c06a4c5ff2b2c7ac4f73cb3c1c4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/horokai_network-ff9d7daea4a39bad)
[INFO] [stdout] test create::test_self_multi ... ok
[INFO] [stdout] test get::test_get_average_degree ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/test-1c3d147351d59d29)
[INFO] [stdout] test create::test_make_regular_random_graph ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[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 horokai-network
[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" "44c78013d38f6a70abc0f3f81f67b6d852938c06a4c5ff2b2c7ac4f73cb3c1c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44c78013d38f6a70abc0f3f81f67b6d852938c06a4c5ff2b2c7ac4f73cb3c1c4", kill_on_drop: false }`
[INFO] [stdout] 44c78013d38f6a70abc0f3f81f67b6d852938c06a4c5ff2b2c7ac4f73cb3c1c4