[INFO] updating cached repository igaryhe/dnsrelay
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/igaryhe/dnsrelay
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/igaryhe/dnsrelay" "work/ex/beta-1.38-1/sources/1.37.0/gh/igaryhe/dnsrelay"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/igaryhe/dnsrelay'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/igaryhe/dnsrelay" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/igaryhe/dnsrelay"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/igaryhe/dnsrelay'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1c3fe3d63537db48ce16a09234209f0a38a64722
[INFO] sha for GitHub repo igaryhe/dnsrelay: 1c3fe3d63537db48ce16a09234209f0a38a64722
[INFO] validating manifest of igaryhe/dnsrelay 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 igaryhe/dnsrelay 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 igaryhe/dnsrelay
[INFO] finished frobbing igaryhe/dnsrelay
[INFO] frobbed toml for igaryhe/dnsrelay written to work/ex/beta-1.38-1/sources/1.37.0/gh/igaryhe/dnsrelay/Cargo.toml
[INFO] started frobbing igaryhe/dnsrelay
[INFO] finished frobbing igaryhe/dnsrelay
[INFO] frobbed toml for igaryhe/dnsrelay written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/igaryhe/dnsrelay/Cargo.toml
[INFO] crate igaryhe/dnsrelay 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing igaryhe/dnsrelay 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-6/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/igaryhe/dnsrelay:/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] 55f9c1fafb0831ace992d732a38664b52a78eb93194a4d099ecef5655fd4049a
[INFO] running `"docker" "start" "-a" "55f9c1fafb0831ace992d732a38664b52a78eb93194a4d099ecef5655fd4049a"`
[INFO] [stderr]    Compiling serde v1.0.94
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling backtrace-sys v0.1.30
[INFO] [stderr]    Compiling enum-primitive-derive v0.1.2
[INFO] [stderr]    Compiling backtrace v0.3.32
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.94
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling ron v0.5.1
[INFO] [stderr]    Compiling dnsrelay v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.55s
[INFO] running `"docker" "inspect" "55f9c1fafb0831ace992d732a38664b52a78eb93194a4d099ecef5655fd4049a"`
[INFO] running `"docker" "rm" "-f" "55f9c1fafb0831ace992d732a38664b52a78eb93194a4d099ecef5655fd4049a"`
[INFO] [stdout] 55f9c1fafb0831ace992d732a38664b52a78eb93194a4d099ecef5655fd4049a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/igaryhe/dnsrelay:/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] 0808e7e8d22ba1c91f52ea7e0708ad1112da8b38145c1e853252a0500cbff50a
[INFO] running `"docker" "start" "-a" "0808e7e8d22ba1c91f52ea7e0708ad1112da8b38145c1e853252a0500cbff50a"`
[INFO] [stderr]    Compiling dnsrelay v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "0808e7e8d22ba1c91f52ea7e0708ad1112da8b38145c1e853252a0500cbff50a"`
[INFO] running `"docker" "rm" "-f" "0808e7e8d22ba1c91f52ea7e0708ad1112da8b38145c1e853252a0500cbff50a"`
[INFO] [stdout] 0808e7e8d22ba1c91f52ea7e0708ad1112da8b38145c1e853252a0500cbff50a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/igaryhe/dnsrelay:/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] 02869511fb0e9dd4ea7afa3b905ea60c59f071573c145b15663d7bccab5e67d9
[INFO] running `"docker" "start" "-a" "02869511fb0e9dd4ea7afa3b905ea60c59f071573c145b15663d7bccab5e67d9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dnsrelay-118ef6d24a363186
[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/crater/target/debug/deps/dnsrelay-fc5d7bcbf32a6861
[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]    Doc-tests dnsrelay
[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" "02869511fb0e9dd4ea7afa3b905ea60c59f071573c145b15663d7bccab5e67d9"`
[INFO] running `"docker" "rm" "-f" "02869511fb0e9dd4ea7afa3b905ea60c59f071573c145b15663d7bccab5e67d9"`
[INFO] [stdout] 02869511fb0e9dd4ea7afa3b905ea60c59f071573c145b15663d7bccab5e67d9