[INFO] cloning repository https://github.com/jbg/dnsauditd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jbg/dnsauditd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbg%2Fdnsauditd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbg%2Fdnsauditd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1904675feb178527933b3d0c1905542d1d34ac91
[INFO] checking jbg/dnsauditd against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbg%2Fdnsauditd" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jbg/dnsauditd on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jbg/dnsauditd
[INFO] finished tweaking git repo https://github.com/jbg/dnsauditd
[INFO] tweaked toml for git repo https://github.com/jbg/dnsauditd written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/jbg/dnsauditd already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0274c493dc16c9ce153e021a149e766477753b684e2f0624d77c4f8a5899264
[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" "b0274c493dc16c9ce153e021a149e766477753b684e2f0624d77c4f8a5899264", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0274c493dc16c9ce153e021a149e766477753b684e2f0624d77c4f8a5899264", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0274c493dc16c9ce153e021a149e766477753b684e2f0624d77c4f8a5899264", kill_on_drop: false }`
[INFO] [stdout] b0274c493dc16c9ce153e021a149e766477753b684e2f0624d77c4f8a5899264
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e646dce77eb7d292bfa5f5cb761e15a07b84c63d813124b5eb6b006f8e3df01d
[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" "e646dce77eb7d292bfa5f5cb761e15a07b84c63d813124b5eb6b006f8e3df01d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.33
[INFO] [stderr]    Compiling bitflags v0.5.0
[INFO] [stderr]    Compiling regex-syntax v0.4.1
[INFO] [stderr]     Checking pnet_base v0.20.0
[INFO] [stderr]     Checking ipnetwork v0.12.7
[INFO] [stderr]    Compiling pnet v0.20.0
[INFO] [stderr]    Compiling syntex_pos v0.42.0
[INFO] [stderr]    Compiling thread_local v0.3.4
[INFO] [stderr]     Checking dns-parser v0.7.1
[INFO] [stderr]     Checking pnet_macros_support v0.20.0
[INFO] [stderr]     Checking pnet_sys v0.20.0
[INFO] [stderr]     Checking nfqueue v0.9.1 (https://github.com/chifflier/nfqueue-rs#9f554f7f)
[INFO] [stderr]     Checking pnet_datalink v0.20.0
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling syntex_errors v0.42.0
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling syntex_syntax v0.42.0
[INFO] [stderr]    Compiling regex v0.2.2
[INFO] [stderr]    Compiling syntex v0.42.2
[INFO] [stderr]    Compiling pnet_macros v0.20.0
[INFO] [stderr]    Compiling pnet_packet v0.20.0
[INFO] [stderr]     Checking pnet_transport v0.20.0
[INFO] [stderr]     Checking dnsauditd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant in pattern `Udp` should have an upper case name
[INFO] [stdout]    --> src/main.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |             Udp => handle_udp(packet.payload(), "udp"),
[INFO] [stdout]     |             ^^^ help: convert the identifier to upper case: `UDP`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `Udp` should have an upper case name
[INFO] [stdout]    --> src/main.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |             Udp => handle_udp(packet.payload(), "udp"),
[INFO] [stdout]     |             ^^^ help: convert the identifier to upper case: `UDP`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `Tcp` should have an upper case name
[INFO] [stdout]    --> src/main.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |             Tcp => handle_tcp(packet.payload(), "tcp"),
[INFO] [stdout]     |             ^^^ help: convert the identifier to upper case: `TCP`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `Tcp` should have an upper case name
[INFO] [stdout]    --> src/main.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |             Tcp => handle_tcp(packet.payload(), "tcp"),
[INFO] [stdout]     |             ^^^ help: convert the identifier to upper case: `TCP`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `Udp` should have an upper case name
[INFO] [stdout]    --> src/main.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |             Udp => handle_udp(packet.payload(), "udp6"),
[INFO] [stdout]     |             ^^^ help: convert the identifier to upper case: `UDP`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `Tcp` should have an upper case name
[INFO] [stdout]    --> src/main.rs:134:13
[INFO] [stdout]     |
[INFO] [stdout] 134 |             Tcp => handle_tcp(packet.payload(), "tcp6"),
[INFO] [stdout]     |             ^^^ help: convert the identifier to upper case: `TCP`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `Udp` should have an upper case name
[INFO] [stdout]    --> src/main.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |             Udp => handle_udp(packet.payload(), "udp6"),
[INFO] [stdout]     |             ^^^ help: convert the identifier to upper case: `UDP`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `Tcp` should have an upper case name
[INFO] [stdout]    --> src/main.rs:134:13
[INFO] [stdout]     |
[INFO] [stdout] 134 |             Tcp => handle_tcp(packet.payload(), "tcp6"),
[INFO] [stdout]     |             ^^^ help: convert the identifier to upper case: `TCP`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "e646dce77eb7d292bfa5f5cb761e15a07b84c63d813124b5eb6b006f8e3df01d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e646dce77eb7d292bfa5f5cb761e15a07b84c63d813124b5eb6b006f8e3df01d", kill_on_drop: false }`
[INFO] [stdout] e646dce77eb7d292bfa5f5cb761e15a07b84c63d813124b5eb6b006f8e3df01d