[INFO] fetching crate dhcpd_parser 0.4.3...
[INFO] testing dhcpd_parser-0.4.3 against 1.49.0 for beta-1.50-1
[INFO] extracting crate dhcpd_parser 0.4.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate dhcpd_parser 0.4.3 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dhcpd_parser 0.4.3
[INFO] finished tweaking crates.io crate dhcpd_parser 0.4.3
[INFO] tweaked toml for crates.io crate dhcpd_parser 0.4.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a57190c60ac5b19b54dee7c143ba3a83f3908a95821f2ba707254edc0874e2b
[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" "1a57190c60ac5b19b54dee7c143ba3a83f3908a95821f2ba707254edc0874e2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a57190c60ac5b19b54dee7c143ba3a83f3908a95821f2ba707254edc0874e2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a57190c60ac5b19b54dee7c143ba3a83f3908a95821f2ba707254edc0874e2b", kill_on_drop: false }`
[INFO] [stdout] 1a57190c60ac5b19b54dee7c143ba3a83f3908a95821f2ba707254edc0874e2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6acaf431605d0316bc603ebef5aa8b7c77eb255c209720495bf16ee355366218
[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" "6acaf431605d0316bc603ebef5aa8b7c77eb255c209720495bf16ee355366218", kill_on_drop: false }`
[INFO] [stderr]    Compiling dhcpd_parser v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "6acaf431605d0316bc603ebef5aa8b7c77eb255c209720495bf16ee355366218", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6acaf431605d0316bc603ebef5aa8b7c77eb255c209720495bf16ee355366218", kill_on_drop: false }`
[INFO] [stdout] 6acaf431605d0316bc603ebef5aa8b7c77eb255c209720495bf16ee355366218
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc5f98de84dfd6e9d608115910a814d17190f4bcc4fb1d39f44c91d0487ad480
[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" "bc5f98de84dfd6e9d608115910a814d17190f4bcc4fb1d39f44c91d0487ad480", kill_on_drop: false }`
[INFO] [stderr]    Compiling dhcpd_parser v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "bc5f98de84dfd6e9d608115910a814d17190f4bcc4fb1d39f44c91d0487ad480", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc5f98de84dfd6e9d608115910a814d17190f4bcc4fb1d39f44c91d0487ad480", kill_on_drop: false }`
[INFO] [stdout] bc5f98de84dfd6e9d608115910a814d17190f4bcc4fb1d39f44c91d0487ad480
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fa77f7728bbc27baf1e9058b3b20093ac90f6e349cb7780446434de2ea48649d
[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" "fa77f7728bbc27baf1e9058b3b20093ac90f6e349cb7780446434de2ea48649d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dhcpd_parser-f254d02b73fb85f9
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/common-e61518ec02916862
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test date_rfc3339 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/leases-70382832f171a4ea
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test invalid_date_format_test ... ok
[INFO] [stdout] test hostnames_test ... ok
[INFO] [stdout] test basic_test ... ok
[INFO] [stdout] test invalid_format_test ... ok
[INFO] [stdout] test multiple_leases_test ... ok
[INFO] [stdout] test is_active_test ... ok
[INFO] [stdout] test dates_test ... ok
[INFO] [stdout] test client_hostnames_test ... ok
[INFO] [stderr]    Doc-tests dhcpd_parser
[INFO] [stdout] test all_options_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fa77f7728bbc27baf1e9058b3b20093ac90f6e349cb7780446434de2ea48649d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa77f7728bbc27baf1e9058b3b20093ac90f6e349cb7780446434de2ea48649d", kill_on_drop: false }`
[INFO] [stdout] fa77f7728bbc27baf1e9058b3b20093ac90f6e349cb7780446434de2ea48649d