[INFO] fetching crate tox-node 0.1.1...
[INFO] testing tox-node-0.1.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate tox-node 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate tox-node 0.1.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tox-node 0.1.1
[INFO] finished tweaking crates.io crate tox-node 0.1.1
[INFO] tweaked toml for crates.io crate tox-node 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate tox-node 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tox_core v0.1.1
[INFO] [stderr]   Downloaded tox_encryptsave v0.1.0
[INFO] [stderr]   Downloaded tox v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b051ad7aba54e8d62ed00c00a393eb11ef61765bc9494b68334253f0bb7b69f2
[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" "b051ad7aba54e8d62ed00c00a393eb11ef61765bc9494b68334253f0bb7b69f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b051ad7aba54e8d62ed00c00a393eb11ef61765bc9494b68334253f0bb7b69f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b051ad7aba54e8d62ed00c00a393eb11ef61765bc9494b68334253f0bb7b69f2", kill_on_drop: false }`
[INFO] [stdout] b051ad7aba54e8d62ed00c00a393eb11ef61765bc9494b68334253f0bb7b69f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 564bda66f1548e0a36622350094e3f0d6aaa183b1e3634568bea3f5e090ea535
[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" "564bda66f1548e0a36622350094e3f0d6aaa183b1e3634568bea3f5e090ea535", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.56
[INFO] [stderr]    Compiling cookie-factory v0.3.1
[INFO] [stderr]    Compiling ahash v0.4.7
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling libsodium-sys v0.2.6
[INFO] [stderr]    Compiling get_if_addrs v0.5.3
[INFO] [stderr]    Compiling backtrace v0.3.55
[INFO] [stderr]    Compiling syslog v5.0.0
[INFO] [stderr]    Compiling tokio v0.2.24
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling lru v0.6.3
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling pin-project-internal v1.0.2
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling futures-macro v0.3.8
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling pin-project v1.0.2
[INFO] [stderr]    Compiling futures-util v0.3.8
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling futures v0.3.8
[INFO] [stderr]    Compiling serde_yaml v0.8.14
[INFO] [stderr]    Compiling config v0.10.1
[INFO] [stderr]    Compiling sodiumoxide v0.2.6
[INFO] [stderr]    Compiling tox_crypto v0.1.1
[INFO] [stderr]    Compiling tox_binary_io v0.1.1
[INFO] [stderr]    Compiling tox_encryptsave v0.1.0
[INFO] [stderr]    Compiling tox_packet v0.1.1
[INFO] [stderr]    Compiling tox_core v0.1.1
[INFO] [stderr]    Compiling tox v0.1.1
[INFO] [stderr]    Compiling tox-node v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 30s
[INFO] running `Command { std: "docker" "inspect" "564bda66f1548e0a36622350094e3f0d6aaa183b1e3634568bea3f5e090ea535", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "564bda66f1548e0a36622350094e3f0d6aaa183b1e3634568bea3f5e090ea535", kill_on_drop: false }`
[INFO] [stdout] 564bda66f1548e0a36622350094e3f0d6aaa183b1e3634568bea3f5e090ea535
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 206d13825c3ae869cf88167e891ca8e2e0cd28c1dd76190c56775eaf1cc77869
[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" "206d13825c3ae869cf88167e891ca8e2e0cd28c1dd76190c56775eaf1cc77869", kill_on_drop: false }`
[INFO] [stderr]    Compiling tox-node v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.44s
[INFO] running `Command { std: "docker" "inspect" "206d13825c3ae869cf88167e891ca8e2e0cd28c1dd76190c56775eaf1cc77869", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "206d13825c3ae869cf88167e891ca8e2e0cd28c1dd76190c56775eaf1cc77869", kill_on_drop: false }`
[INFO] [stdout] 206d13825c3ae869cf88167e891ca8e2e0cd28c1dd76190c56775eaf1cc77869
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a91000d8e50f144f79adf2e5ff2fd311731d281356ec57a5bfe246ea41f3545f
[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" "a91000d8e50f144f79adf2e5ff2fd311731d281356ec57a5bfe246ea41f3545f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tox_node-3986e0cfada7a0a9
[INFO] [stdout] running 16 tests
[INFO] [stdout] test node_config::tests::args_derive_pk_keys_file ... ok
[INFO] [stdout] test node_config::tests::args_tcp_connections_limit_requires_tcp_addr ... ok
[INFO] [stdout] test node_config::tests::args_tcp_only ... ok
[INFO] [stdout] test node_config::tests::args_threads ... ok
[INFO] [stdout] test node_config::tests::args_keys_file_and_secret_key_conflicts ... ok
[INFO] [stdout] test node_config::tests::args_keys_file_or_secret_key_required ... ok
[INFO] [stdout] test node_config::tests::args_motd ... ok
[INFO] [stdout] test node_config::tests::args_lan_discovery ... ok
[INFO] [stdout] test node_config::tests::args_tcp_connections_limit ... ok
[INFO] [stdout] test node_config::tests::args_bootstrap_nodes ... ok
[INFO] [stdout] test node_config::tests::args_log_type ... ok
[INFO] [stdout] test node_config::tests::args_udp_or_tcp_required ... ok
[INFO] [stdout] test node_config::tests::args_derive_pk_secret_key ... ok
[INFO] [stdout] test node_config::tests::args_udp_tcp_with_secret_key ... ok
[INFO] [stdout] test node_config::tests::args_udp_only ... ok
[INFO] [stdout] test node_config::tests::args_udp_tcp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a91000d8e50f144f79adf2e5ff2fd311731d281356ec57a5bfe246ea41f3545f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a91000d8e50f144f79adf2e5ff2fd311731d281356ec57a5bfe246ea41f3545f", kill_on_drop: false }`
[INFO] [stdout] a91000d8e50f144f79adf2e5ff2fd311731d281356ec57a5bfe246ea41f3545f