[INFO] updating cached repository rsookram/dc-env-vars
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rsookram/dc-env-vars
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rsookram/dc-env-vars" "work/ex/beta-1.37-6/sources/1.36.0/gh/rsookram/dc-env-vars"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/rsookram/dc-env-vars'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rsookram/dc-env-vars" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rsookram/dc-env-vars"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rsookram/dc-env-vars'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 23449cab7e1a6c240fbdb9cb291a57a87b64c58f
[INFO] sha for GitHub repo rsookram/dc-env-vars: 23449cab7e1a6c240fbdb9cb291a57a87b64c58f
[INFO] validating manifest of rsookram/dc-env-vars 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 rsookram/dc-env-vars 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 rsookram/dc-env-vars
[INFO] finished frobbing rsookram/dc-env-vars
[INFO] frobbed toml for rsookram/dc-env-vars written to work/ex/beta-1.37-6/sources/1.36.0/gh/rsookram/dc-env-vars/Cargo.toml
[INFO] started frobbing rsookram/dc-env-vars
[INFO] finished frobbing rsookram/dc-env-vars
[INFO] frobbed toml for rsookram/dc-env-vars written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rsookram/dc-env-vars/Cargo.toml
[INFO] crate rsookram/dc-env-vars 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 rsookram/dc-env-vars 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-5/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/rsookram/dc-env-vars:/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] d155d794f8a1926f110b858ef2b0e54015fbee698722972a45c27d62dd712d15
[INFO] running `"docker" "start" "-a" "d155d794f8a1926f110b858ef2b0e54015fbee698722972a45c27d62dd712d15"`
[INFO] [stderr]    Compiling dc-env-vars v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `"docker" "inspect" "d155d794f8a1926f110b858ef2b0e54015fbee698722972a45c27d62dd712d15"`
[INFO] running `"docker" "rm" "-f" "d155d794f8a1926f110b858ef2b0e54015fbee698722972a45c27d62dd712d15"`
[INFO] [stdout] d155d794f8a1926f110b858ef2b0e54015fbee698722972a45c27d62dd712d15
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/rsookram/dc-env-vars:/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] 6e6757b1dca8c47569f9f696d4ae546a55870b9a92c337e157d897911996101d
[INFO] running `"docker" "start" "-a" "6e6757b1dca8c47569f9f696d4ae546a55870b9a92c337e157d897911996101d"`
[INFO] [stderr]    Compiling dc-env-vars v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `"docker" "inspect" "6e6757b1dca8c47569f9f696d4ae546a55870b9a92c337e157d897911996101d"`
[INFO] running `"docker" "rm" "-f" "6e6757b1dca8c47569f9f696d4ae546a55870b9a92c337e157d897911996101d"`
[INFO] [stdout] 6e6757b1dca8c47569f9f696d4ae546a55870b9a92c337e157d897911996101d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/rsookram/dc-env-vars:/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] 03c9c42bf2bab8add15573d2a411fecbe7b348d50011be916c2dbfa5c38862d1
[INFO] running `"docker" "start" "-a" "03c9c42bf2bab8add15573d2a411fecbe7b348d50011be916c2dbfa5c38862d1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dc_env_vars-9c2ebe11368f8bd4
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::test_array_environment ... ok
[INFO] [stdout] test test::test_hash_environment ... ok
[INFO] [stdout] test test::test_missing_environment ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "03c9c42bf2bab8add15573d2a411fecbe7b348d50011be916c2dbfa5c38862d1"`
[INFO] running `"docker" "rm" "-f" "03c9c42bf2bab8add15573d2a411fecbe7b348d50011be916c2dbfa5c38862d1"`
[INFO] [stdout] 03c9c42bf2bab8add15573d2a411fecbe7b348d50011be916c2dbfa5c38862d1