[INFO] updating cached repository rogeruiz/getenv
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rogeruiz/getenv
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rogeruiz/getenv" "work/ex/beta-1.38-1/sources/1.37.0/gh/rogeruiz/getenv"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/rogeruiz/getenv'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rogeruiz/getenv" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rogeruiz/getenv"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rogeruiz/getenv'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 310b69ffe78f21c9c37aac38d638a9095f5ab869
[INFO] sha for GitHub repo rogeruiz/getenv: 310b69ffe78f21c9c37aac38d638a9095f5ab869
[INFO] validating manifest of rogeruiz/getenv 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 rogeruiz/getenv 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 rogeruiz/getenv
[INFO] finished frobbing rogeruiz/getenv
[INFO] frobbed toml for rogeruiz/getenv written to work/ex/beta-1.38-1/sources/1.37.0/gh/rogeruiz/getenv/Cargo.toml
[INFO] started frobbing rogeruiz/getenv
[INFO] finished frobbing rogeruiz/getenv
[INFO] frobbed toml for rogeruiz/getenv written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rogeruiz/getenv/Cargo.toml
[INFO] crate rogeruiz/getenv 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 rogeruiz/getenv 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/rogeruiz/getenv:/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] af121e6dd4a330471d637099cc1ddb314f31d1d135f5c5c63868c617e56942b7
[INFO] running `"docker" "start" "-a" "af121e6dd4a330471d637099cc1ddb314f31d1d135f5c5c63868c617e56942b7"`
[INFO] [stderr]    Compiling getenv v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "af121e6dd4a330471d637099cc1ddb314f31d1d135f5c5c63868c617e56942b7"`
[INFO] running `"docker" "rm" "-f" "af121e6dd4a330471d637099cc1ddb314f31d1d135f5c5c63868c617e56942b7"`
[INFO] [stdout] af121e6dd4a330471d637099cc1ddb314f31d1d135f5c5c63868c617e56942b7
[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/rogeruiz/getenv:/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] 970791e40157bf7d36064a475b21e54ab6d3b30f0c23a19fdc3c9ef1cd442b70
[INFO] running `"docker" "start" "-a" "970791e40157bf7d36064a475b21e54ab6d3b30f0c23a19fdc3c9ef1cd442b70"`
[INFO] [stderr]    Compiling getenv v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `"docker" "inspect" "970791e40157bf7d36064a475b21e54ab6d3b30f0c23a19fdc3c9ef1cd442b70"`
[INFO] running `"docker" "rm" "-f" "970791e40157bf7d36064a475b21e54ab6d3b30f0c23a19fdc3c9ef1cd442b70"`
[INFO] [stdout] 970791e40157bf7d36064a475b21e54ab6d3b30f0c23a19fdc3c9ef1cd442b70
[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/rogeruiz/getenv:/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] 1cbacf3ffe83d381548f96bbb1a3747e98817d89425349277d30e9bc16fbc1cc
[INFO] running `"docker" "start" "-a" "1cbacf3ffe83d381548f96bbb1a3747e98817d89425349277d30e9bc16fbc1cc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/getenv-6323849b7cfbb8c0
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::variable_exist ... ok
[INFO] [stdout] test test::variable_doesnt_exist ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1cbacf3ffe83d381548f96bbb1a3747e98817d89425349277d30e9bc16fbc1cc"`
[INFO] running `"docker" "rm" "-f" "1cbacf3ffe83d381548f96bbb1a3747e98817d89425349277d30e9bc16fbc1cc"`
[INFO] [stdout] 1cbacf3ffe83d381548f96bbb1a3747e98817d89425349277d30e9bc16fbc1cc