[INFO] updating cached repository timonv/benv
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/timonv/benv
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/timonv/benv" "work/ex/beta-1.37-6/sources/1.36.0/gh/timonv/benv"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/timonv/benv'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/timonv/benv" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/timonv/benv"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/timonv/benv'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 73c6fd9fbd3cf23ce921852b49d5ddc0771fc599
[INFO] sha for GitHub repo timonv/benv: 73c6fd9fbd3cf23ce921852b49d5ddc0771fc599
[INFO] validating manifest of timonv/benv 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 timonv/benv 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 timonv/benv
[INFO] finished frobbing timonv/benv
[INFO] frobbed toml for timonv/benv written to work/ex/beta-1.37-6/sources/1.36.0/gh/timonv/benv/Cargo.toml
[INFO] started frobbing timonv/benv
[INFO] finished frobbing timonv/benv
[INFO] frobbed toml for timonv/benv written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/timonv/benv/Cargo.toml
[INFO] crate timonv/benv 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/timonv/benv/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 timonv/benv 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-3/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/timonv/benv:/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] f710d10ae6b6b0ac70902afd00d73a542bfb5ec55ddf6e1a03b7c4a3b7591f3a
[INFO] running `"docker" "start" "-a" "f710d10ae6b6b0ac70902afd00d73a542bfb5ec55ddf6e1a03b7c4a3b7591f3a"`
[INFO] [stderr]    Compiling docopt v0.6.86
[INFO] [stderr]    Compiling benv v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.81s
[INFO] running `"docker" "inspect" "f710d10ae6b6b0ac70902afd00d73a542bfb5ec55ddf6e1a03b7c4a3b7591f3a"`
[INFO] running `"docker" "rm" "-f" "f710d10ae6b6b0ac70902afd00d73a542bfb5ec55ddf6e1a03b7c4a3b7591f3a"`
[INFO] [stdout] f710d10ae6b6b0ac70902afd00d73a542bfb5ec55ddf6e1a03b7c4a3b7591f3a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/timonv/benv:/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] f97423173d472d53dadf6825947a9d7b8678eecf17b76ab600ab0ca479ffde1b
[INFO] running `"docker" "start" "-a" "f97423173d472d53dadf6825947a9d7b8678eecf17b76ab600ab0ca479ffde1b"`
[INFO] [stderr]    Compiling benv v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `"docker" "inspect" "f97423173d472d53dadf6825947a9d7b8678eecf17b76ab600ab0ca479ffde1b"`
[INFO] running `"docker" "rm" "-f" "f97423173d472d53dadf6825947a9d7b8678eecf17b76ab600ab0ca479ffde1b"`
[INFO] [stdout] f97423173d472d53dadf6825947a9d7b8678eecf17b76ab600ab0ca479ffde1b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/timonv/benv:/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] f0787b069e4c4456a70b3c83506ca80903b6a28625425c6c03560d65ffca4f2d
[INFO] running `"docker" "start" "-a" "f0787b069e4c4456a70b3c83506ca80903b6a28625425c6c03560d65ffca4f2d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/benv-751a8cc5af81ec8a
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test load::test::test_uri_with_quotes ... ok
[INFO] [stdout] test load::test::test_multiple_eq ... ok
[INFO] [stdout] test load::test::test_ignore_comments ... ok
[INFO] [stdout] test load::test::test_gibberish ... ok
[INFO] [stdout] test load::test::test_overwrite_on_double ... ok
[INFO] [stdout] test load::test::test_two_vars ... ok
[INFO] [stdout] test load::test::test_single_var ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f0787b069e4c4456a70b3c83506ca80903b6a28625425c6c03560d65ffca4f2d"`
[INFO] running `"docker" "rm" "-f" "f0787b069e4c4456a70b3c83506ca80903b6a28625425c6c03560d65ffca4f2d"`
[INFO] [stdout] f0787b069e4c4456a70b3c83506ca80903b6a28625425c6c03560d65ffca4f2d