[INFO] updating cached repository esell/doddns-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/esell/doddns-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/esell/doddns-rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/esell/doddns-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/esell/doddns-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/esell/doddns-rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/esell/doddns-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/esell/doddns-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b881f9332159f4ebf6d14079d99272d4bd0ac683
[INFO] sha for GitHub repo esell/doddns-rust: b881f9332159f4ebf6d14079d99272d4bd0ac683
[INFO] validating manifest of esell/doddns-rust on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of esell/doddns-rust on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing esell/doddns-rust
[INFO] finished frobbing esell/doddns-rust
[INFO] frobbed toml for esell/doddns-rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/esell/doddns-rust/Cargo.toml
[INFO] started frobbing esell/doddns-rust
[INFO] finished frobbing esell/doddns-rust
[INFO] frobbed toml for esell/doddns-rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/esell/doddns-rust/Cargo.toml
[INFO] crate esell/doddns-rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing esell/doddns-rust against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/esell/doddns-rust:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 747054d14ee4f6ab846636b81fdb2dab25311663242f05b6089eef18a2f82f54
[INFO] running `"docker" "start" "-a" "747054d14ee4f6ab846636b81fdb2dab25311663242f05b6089eef18a2f82f54"`
[INFO] [stderr]    Compiling libc v0.2.35
[INFO] [stderr]    Compiling openssl-sys v0.9.23
[INFO] [stderr]    Compiling iovec v0.1.1
[INFO] [stderr]    Compiling net2 v0.2.31
[INFO] [stderr]    Compiling rand v0.3.20
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling time v0.1.39
[INFO] [stderr]    Compiling atty v0.2.6
[INFO] [stderr]    Compiling clap v2.29.0
[INFO] [stderr]    Compiling bytes v0.4.6
[INFO] [stderr]    Compiling openssl v0.9.23
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling mio v0.6.12
[INFO] [stderr]    Compiling tokio-io v0.1.4
[INFO] [stderr]    Compiling tokio-core v0.1.12
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling native-tls v0.1.4
[INFO] [stderr]    Compiling tokio-tls v0.1.4
[INFO] [stderr]    Compiling hyper v0.11.12
[INFO] [stderr]    Compiling hyper-tls v0.1.2
[INFO] [stderr]    Compiling doddns-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:174:24
[INFO] [stderr]     |
[INFO] [stderr] 174 | ) -> Result<Chunk, Box<Error>> {
[INFO] [stderr]     |                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.38s
[INFO] running `"docker" "inspect" "747054d14ee4f6ab846636b81fdb2dab25311663242f05b6089eef18a2f82f54"`
[INFO] running `"docker" "rm" "-f" "747054d14ee4f6ab846636b81fdb2dab25311663242f05b6089eef18a2f82f54"`
[INFO] [stdout] 747054d14ee4f6ab846636b81fdb2dab25311663242f05b6089eef18a2f82f54
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/esell/doddns-rust:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3156f12c288199a7ec8c4c8f96076d6ae2b3588dd972296e0e5dce25dfca8769
[INFO] running `"docker" "start" "-a" "3156f12c288199a7ec8c4c8f96076d6ae2b3588dd972296e0e5dce25dfca8769"`
[INFO] [stderr]    Compiling doddns-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:174:24
[INFO] [stderr]     |
[INFO] [stderr] 174 | ) -> Result<Chunk, Box<Error>> {
[INFO] [stderr]     |                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `"docker" "inspect" "3156f12c288199a7ec8c4c8f96076d6ae2b3588dd972296e0e5dce25dfca8769"`
[INFO] running `"docker" "rm" "-f" "3156f12c288199a7ec8c4c8f96076d6ae2b3588dd972296e0e5dce25dfca8769"`
[INFO] [stdout] 3156f12c288199a7ec8c4c8f96076d6ae2b3588dd972296e0e5dce25dfca8769
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/esell/doddns-rust:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] bf42544764ea531f488b0ba5691c63a3898a8c46c6677e77cedc9e7dd23c3f8f
[INFO] running `"docker" "start" "-a" "bf42544764ea531f488b0ba5691c63a3898a8c46c6677e77cedc9e7dd23c3f8f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/doddns_rust-e82b4e5ecd7c8702
[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 `"docker" "inspect" "bf42544764ea531f488b0ba5691c63a3898a8c46c6677e77cedc9e7dd23c3f8f"`
[INFO] running `"docker" "rm" "-f" "bf42544764ea531f488b0ba5691c63a3898a8c46c6677e77cedc9e7dd23c3f8f"`
[INFO] [stdout] bf42544764ea531f488b0ba5691c63a3898a8c46c6677e77cedc9e7dd23c3f8f