[INFO] updating cached repository vetio/dyndns-daemon
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/vetio/dyndns-daemon
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/vetio/dyndns-daemon" "work/ex/beta-1.38-1/sources/1.37.0/gh/vetio/dyndns-daemon"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/vetio/dyndns-daemon'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/vetio/dyndns-daemon" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vetio/dyndns-daemon"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vetio/dyndns-daemon'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6453f9b02bdbab52f1349a6f11801295e62f25f0
[INFO] sha for GitHub repo vetio/dyndns-daemon: 6453f9b02bdbab52f1349a6f11801295e62f25f0
[INFO] validating manifest of vetio/dyndns-daemon on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of vetio/dyndns-daemon on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing vetio/dyndns-daemon
[INFO] finished frobbing vetio/dyndns-daemon
[INFO] frobbed toml for vetio/dyndns-daemon written to work/ex/beta-1.38-1/sources/1.37.0/gh/vetio/dyndns-daemon/Cargo.toml
[INFO] started frobbing vetio/dyndns-daemon
[INFO] finished frobbing vetio/dyndns-daemon
[INFO] frobbed toml for vetio/dyndns-daemon written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vetio/dyndns-daemon/Cargo.toml
[INFO] crate vetio/dyndns-daemon already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing vetio/dyndns-daemon against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vetio/dyndns-daemon:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 954eaaca514ec67d6f122b5c881fc65fbf2fdb981fb6f627d98467572e5564cc
[INFO] running `"docker" "start" "-a" "954eaaca514ec67d6f122b5c881fc65fbf2fdb981fb6f627d98467572e5564cc"`
[INFO] [stderr]    Compiling num-traits v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.38
[INFO] [stderr]    Compiling string v0.1.0
[INFO] [stderr]    Compiling bufstream v0.1.3
[INFO] [stderr]    Compiling slog v2.2.3
[INFO] [stderr]    Compiling consistenttime v0.2.0
[INFO] [stderr]    Compiling isatty v0.1.8
[INFO] [stderr]    Compiling email v0.0.19
[INFO] [stderr]    Compiling tokio-io v0.1.6
[INFO] [stderr]    Compiling http v0.1.5
[INFO] [stderr]    Compiling uuid v0.4.0
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling envy v0.3.2
[INFO] [stderr]    Compiling toml v0.4.6
[INFO] [stderr]    Compiling tokio-threadpool v0.1.4
[INFO] [stderr]    Compiling slog-async v2.3.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.1
[INFO] [stderr]    Compiling tokio-tcp v0.1.0
[INFO] [stderr]    Compiling tokio-udp v0.1.0
[INFO] [stderr]    Compiling tokio-fs v0.1.0
[INFO] [stderr]    Compiling tokio v0.1.7
[INFO] [stderr]    Compiling chrono v0.4.2
[INFO] [stderr]    Compiling h2 v0.1.9
[INFO] [stderr]    Compiling slog-term v2.4.0
[INFO] [stderr]    Compiling lettre v0.6.2
[INFO] [stderr]    Compiling hyper v0.12.1
[INFO] [stderr]    Compiling dyndns-daemon v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `"docker" "inspect" "954eaaca514ec67d6f122b5c881fc65fbf2fdb981fb6f627d98467572e5564cc"`
[INFO] running `"docker" "rm" "-f" "954eaaca514ec67d6f122b5c881fc65fbf2fdb981fb6f627d98467572e5564cc"`
[INFO] [stdout] 954eaaca514ec67d6f122b5c881fc65fbf2fdb981fb6f627d98467572e5564cc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vetio/dyndns-daemon:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 14534e73e203100623bf89b08e1b651db519d61b6c912b040fc8aa4d9f5124b2
[INFO] running `"docker" "start" "-a" "14534e73e203100623bf89b08e1b651db519d61b6c912b040fc8aa4d9f5124b2"`
[INFO] [stderr]    Compiling regex v1.0.0
[INFO] [stderr]    Compiling termcolor v0.3.6
[INFO] [stderr]    Compiling regex-syntax v0.6.0
[INFO] [stderr]    Compiling env_logger v0.5.10
[INFO] [stderr]    Compiling quickcheck v0.6.2
[INFO] [stderr]    Compiling dyndns-daemon v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.82s
[INFO] running `"docker" "inspect" "14534e73e203100623bf89b08e1b651db519d61b6c912b040fc8aa4d9f5124b2"`
[INFO] running `"docker" "rm" "-f" "14534e73e203100623bf89b08e1b651db519d61b6c912b040fc8aa4d9f5124b2"`
[INFO] [stdout] 14534e73e203100623bf89b08e1b651db519d61b6c912b040fc8aa4d9f5124b2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vetio/dyndns-daemon:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 5f3cc253451fb3a180fd471c0e2ae97add736c321c7bb99fe845d08f754644d2
[INFO] running `"docker" "start" "-a" "5f3cc253451fb3a180fd471c0e2ae97add736c321c7bb99fe845d08f754644d2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dyndns_daemon-717424a0f5b2bafa
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test template::tests::segments_append_to_text ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5f3cc253451fb3a180fd471c0e2ae97add736c321c7bb99fe845d08f754644d2"`
[INFO] running `"docker" "rm" "-f" "5f3cc253451fb3a180fd471c0e2ae97add736c321c7bb99fe845d08f754644d2"`
[INFO] [stdout] 5f3cc253451fb3a180fd471c0e2ae97add736c321c7bb99fe845d08f754644d2