[INFO] updating cached repository teru01/dhcp_server
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/teru01/dhcp_server
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/teru01/dhcp_server" "work/ex/beta-1.38-1/sources/1.37.0/gh/teru01/dhcp_server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/teru01/dhcp_server'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/teru01/dhcp_server" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/teru01/dhcp_server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/teru01/dhcp_server'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ec19b5cfde58b97be4fd8ade075150247721ca87
[INFO] sha for GitHub repo teru01/dhcp_server: ec19b5cfde58b97be4fd8ade075150247721ca87
[INFO] validating manifest of teru01/dhcp_server 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 teru01/dhcp_server 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 teru01/dhcp_server
[INFO] finished frobbing teru01/dhcp_server
[INFO] frobbed toml for teru01/dhcp_server written to work/ex/beta-1.38-1/sources/1.37.0/gh/teru01/dhcp_server/Cargo.toml
[INFO] started frobbing teru01/dhcp_server
[INFO] finished frobbing teru01/dhcp_server
[INFO] frobbed toml for teru01/dhcp_server written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/teru01/dhcp_server/Cargo.toml
[INFO] crate teru01/dhcp_server 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 teru01/dhcp_server 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/teru01/dhcp_server:/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] 29dcf2e596cc3dcc99aeeec2354bcd072f077eb8ab1284e057f6a0501945cbd9
[INFO] running `"docker" "start" "-a" "29dcf2e596cc3dcc99aeeec2354bcd072f077eb8ab1284e057f6a0501945cbd9"`
[INFO] [stderr]    Compiling pnet_base v0.22.0
[INFO] [stderr]    Compiling pnet v0.22.0
[INFO] [stderr]    Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling syntex_pos v0.42.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.14.0
[INFO] [stderr]    Compiling pnet_sys v0.22.0
[INFO] [stderr]    Compiling ipnetwork v0.14.0
[INFO] [stderr]    Compiling regex v1.0.6
[INFO] [stderr]    Compiling syn v0.15.30
[INFO] [stderr]    Compiling backtrace v0.3.15
[INFO] [stderr]    Compiling syntex_errors v0.42.0
[INFO] [stderr]    Compiling pnet_macros_support v0.22.0
[INFO] [stderr]    Compiling pnet_datalink v0.22.0
[INFO] [stderr]    Compiling rusqlite v0.18.0
[INFO] [stderr]    Compiling syntex_syntax v0.42.0
[INFO] [stderr]    Compiling env_logger v0.6.1
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling syntex v0.42.2
[INFO] [stderr]    Compiling pnet_macros v0.22.0
[INFO] [stderr]    Compiling pnet_packet v0.22.0
[INFO] [stderr]    Compiling pnet_transport v0.22.0
[INFO] [stderr]    Compiling dhcp_server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `"docker" "inspect" "29dcf2e596cc3dcc99aeeec2354bcd072f077eb8ab1284e057f6a0501945cbd9"`
[INFO] running `"docker" "rm" "-f" "29dcf2e596cc3dcc99aeeec2354bcd072f077eb8ab1284e057f6a0501945cbd9"`
[INFO] [stdout] 29dcf2e596cc3dcc99aeeec2354bcd072f077eb8ab1284e057f6a0501945cbd9
[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/teru01/dhcp_server:/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] 1bb365514af026017a560568a4a720697d28ad65b4108232f0c870f450e62314
[INFO] running `"docker" "start" "-a" "1bb365514af026017a560568a4a720697d28ad65b4108232f0c870f450e62314"`
[INFO] [stderr]    Compiling dhcp_server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `"docker" "inspect" "1bb365514af026017a560568a4a720697d28ad65b4108232f0c870f450e62314"`
[INFO] running `"docker" "rm" "-f" "1bb365514af026017a560568a4a720697d28ad65b4108232f0c870f450e62314"`
[INFO] [stdout] 1bb365514af026017a560568a4a720697d28ad65b4108232f0c870f450e62314
[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/teru01/dhcp_server:/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] 019bbebfb80ca0f5f7f427644a23c9cb400b88384f3ad1a02e4811a1c56a4587
[INFO] running `"docker" "start" "-a" "019bbebfb80ca0f5f7f427644a23c9cb400b88384f3ad1a02e4811a1c56a4587"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dhcp_server-a882f08e6e1198e2
[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" "019bbebfb80ca0f5f7f427644a23c9cb400b88384f3ad1a02e4811a1c56a4587"`
[INFO] running `"docker" "rm" "-f" "019bbebfb80ca0f5f7f427644a23c9cb400b88384f3ad1a02e4811a1c56a4587"`
[INFO] [stdout] 019bbebfb80ca0f5f7f427644a23c9cb400b88384f3ad1a02e4811a1c56a4587