[INFO] updating cached repository DCP-solved-with-Rust/dcp_00001
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/DCP-solved-with-Rust/dcp_00001
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/DCP-solved-with-Rust/dcp_00001" "work/ex/beta-1.37-6/sources/1.36.0/gh/DCP-solved-with-Rust/dcp_00001"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/DCP-solved-with-Rust/dcp_00001'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/DCP-solved-with-Rust/dcp_00001" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/DCP-solved-with-Rust/dcp_00001"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/DCP-solved-with-Rust/dcp_00001'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2792fc0047874fd3f5cfc0449df215ef0639d831
[INFO] sha for GitHub repo DCP-solved-with-Rust/dcp_00001: 2792fc0047874fd3f5cfc0449df215ef0639d831
[INFO] validating manifest of DCP-solved-with-Rust/dcp_00001 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 DCP-solved-with-Rust/dcp_00001 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 DCP-solved-with-Rust/dcp_00001
[INFO] finished frobbing DCP-solved-with-Rust/dcp_00001
[INFO] frobbed toml for DCP-solved-with-Rust/dcp_00001 written to work/ex/beta-1.37-6/sources/1.36.0/gh/DCP-solved-with-Rust/dcp_00001/Cargo.toml
[INFO] started frobbing DCP-solved-with-Rust/dcp_00001
[INFO] finished frobbing DCP-solved-with-Rust/dcp_00001
[INFO] frobbed toml for DCP-solved-with-Rust/dcp_00001 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/DCP-solved-with-Rust/dcp_00001/Cargo.toml
[INFO] crate DCP-solved-with-Rust/dcp_00001 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 DCP-solved-with-Rust/dcp_00001 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/DCP-solved-with-Rust/dcp_00001:/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] 59d4e3509574c9434de269a32f6e1b03069e8c2dce135811f360d20fa87abdf4
[INFO] running `"docker" "start" "-a" "59d4e3509574c9434de269a32f6e1b03069e8c2dce135811f360d20fa87abdf4"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dcp_00001 v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `"docker" "inspect" "59d4e3509574c9434de269a32f6e1b03069e8c2dce135811f360d20fa87abdf4"`
[INFO] running `"docker" "rm" "-f" "59d4e3509574c9434de269a32f6e1b03069e8c2dce135811f360d20fa87abdf4"`
[INFO] [stdout] 59d4e3509574c9434de269a32f6e1b03069e8c2dce135811f360d20fa87abdf4
[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/DCP-solved-with-Rust/dcp_00001:/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] d91a0802a6deed1665b7ecbb494a20124384a4870a6c2049bd1d011ae1b40ee5
[INFO] running `"docker" "start" "-a" "d91a0802a6deed1665b7ecbb494a20124384a4870a6c2049bd1d011ae1b40ee5"`
[INFO] [stderr]    Compiling dcp_00001 v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `"docker" "inspect" "d91a0802a6deed1665b7ecbb494a20124384a4870a6c2049bd1d011ae1b40ee5"`
[INFO] running `"docker" "rm" "-f" "d91a0802a6deed1665b7ecbb494a20124384a4870a6c2049bd1d011ae1b40ee5"`
[INFO] [stdout] d91a0802a6deed1665b7ecbb494a20124384a4870a6c2049bd1d011ae1b40ee5
[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/DCP-solved-with-Rust/dcp_00001:/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] 4ef95676bc5be8f7b61af31ac7e0626356e09ed27ba27059226e14a01b45bb1e
[INFO] running `"docker" "start" "-a" "4ef95676bc5be8f7b61af31ac7e0626356e09ed27ba27059226e14a01b45bb1e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dcp_00001-23c20f66f806aa99
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test given_example ... 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" "4ef95676bc5be8f7b61af31ac7e0626356e09ed27ba27059226e14a01b45bb1e"`
[INFO] running `"docker" "rm" "-f" "4ef95676bc5be8f7b61af31ac7e0626356e09ed27ba27059226e14a01b45bb1e"`
[INFO] [stdout] 4ef95676bc5be8f7b61af31ac7e0626356e09ed27ba27059226e14a01b45bb1e