[INFO] cloning repository https://github.com/losfair/naptd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/losfair/naptd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flosfair%2Fnaptd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flosfair%2Fnaptd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 23eb94e765dcb4d72ec4ea45f9dde74917b3fce5
[INFO] testing losfair/naptd against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flosfair%2Fnaptd" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/losfair/naptd 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 git repo https://github.com/losfair/naptd
[INFO] finished tweaking git repo https://github.com/losfair/naptd
[INFO] tweaked toml for git repo https://github.com/losfair/naptd written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/losfair/naptd 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]  Downloading crates ...
[INFO] [stderr]   Downloaded encoding_rs v0.8.19
[INFO] [stderr]   Downloaded packet v0.1.2
[INFO] [stderr]   Downloaded hwaddr v0.1.5
[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" "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] cf54a8f0af657471b01ae5d84004fa88899aa6fadec277e0e1a5a586d7d55c27
[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" "cf54a8f0af657471b01ae5d84004fa88899aa6fadec277e0e1a5a586d7d55c27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf54a8f0af657471b01ae5d84004fa88899aa6fadec277e0e1a5a586d7d55c27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf54a8f0af657471b01ae5d84004fa88899aa6fadec277e0e1a5a586d7d55c27", kill_on_drop: false }`
[INFO] [stdout] cf54a8f0af657471b01ae5d84004fa88899aa6fadec277e0e1a5a586d7d55c27
[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" "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] 295f027f8626642fb9009bbd39b974f32ba8c369ec10afaa9a4c1837c2436658
[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" "295f027f8626642fb9009bbd39b974f32ba8c369ec10afaa9a4c1837c2436658", kill_on_drop: false }`
[INFO] [stderr]    Compiling encoding_rs v0.8.19
[INFO] [stderr]    Compiling tun-tap v0.1.2
[INFO] [stderr]    Compiling miniz_oxide v0.3.2
[INFO] [stderr]    Compiling hyper v0.12.34
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling serde_derive v1.0.100
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling publicsuffix v1.5.3
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling h2 v0.1.26
[INFO] [stderr]    Compiling flate2 v1.0.11
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-udp v0.1.5
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling serde v1.0.100
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling cookie_store v0.7.0
[INFO] [stderr]    Compiling reqwest v0.9.20
[INFO] [stderr]    Compiling hwaddr v0.1.5
[INFO] [stderr]    Compiling packet v0.1.2
[INFO] [stderr]    Compiling naptd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `packet::PacketMut`
[INFO] [stdout]  --> src/tun.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use packet::PacketMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ip_checksum_finish`
[INFO] [stdout]   --> src/checksum.rs:40:4
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn ip_checksum_finish(temp_sum: u32) -> u16 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ip_checksum`
[INFO] [stdout]   --> src/checksum.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn ip_checksum(data: &[u8]) -> u16 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.36s
[INFO] running `Command { std: "docker" "inspect" "295f027f8626642fb9009bbd39b974f32ba8c369ec10afaa9a4c1837c2436658", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "295f027f8626642fb9009bbd39b974f32ba8c369ec10afaa9a4c1837c2436658", kill_on_drop: false }`
[INFO] [stdout] 295f027f8626642fb9009bbd39b974f32ba8c369ec10afaa9a4c1837c2436658
[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" "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] cda2a321dc4ad08dd78a0c26c0aa829f816d8112ad08fc6072bd3c643072fdb4
[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" "cda2a321dc4ad08dd78a0c26c0aa829f816d8112ad08fc6072bd3c643072fdb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling naptd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `packet::PacketMut`
[INFO] [stdout]  --> src/tun.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use packet::PacketMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ip_checksum_finish`
[INFO] [stdout]   --> src/checksum.rs:40:4
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn ip_checksum_finish(temp_sum: u32) -> u16 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ip_checksum`
[INFO] [stdout]   --> src/checksum.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn ip_checksum(data: &[u8]) -> u16 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "cda2a321dc4ad08dd78a0c26c0aa829f816d8112ad08fc6072bd3c643072fdb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cda2a321dc4ad08dd78a0c26c0aa829f816d8112ad08fc6072bd3c643072fdb4", kill_on_drop: false }`
[INFO] [stdout] cda2a321dc4ad08dd78a0c26c0aa829f816d8112ad08fc6072bd3c643072fdb4
[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" "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] 21b0b13e026be24903d3dc9b69de57584b5a8ad43a2f835ba72428fc7cc78165
[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" "21b0b13e026be24903d3dc9b69de57584b5a8ad43a2f835ba72428fc7cc78165", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `packet::PacketMut`
[INFO] [stderr]  --> src/tun.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use packet::PacketMut;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ip_checksum_finish`
[INFO] [stderr]   --> src/checksum.rs:40:4
[INFO] [stderr]    |
[INFO] [stderr] 40 | fn ip_checksum_finish(temp_sum: u32) -> u16 {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ip_checksum`
[INFO] [stderr]   --> src/checksum.rs:49:4
[INFO] [stderr]    |
[INFO] [stderr] 49 | fn ip_checksum(data: &[u8]) -> u16 {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `naptd` (bin "naptd" test) generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/naptd-dbc6a947d8f7baa7)
[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" "21b0b13e026be24903d3dc9b69de57584b5a8ad43a2f835ba72428fc7cc78165", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21b0b13e026be24903d3dc9b69de57584b5a8ad43a2f835ba72428fc7cc78165", kill_on_drop: false }`
[INFO] [stdout] 21b0b13e026be24903d3dc9b69de57584b5a8ad43a2f835ba72428fc7cc78165