[INFO] updating cached repository dbugsy/functional_workout
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dbugsy/functional_workout
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dbugsy/functional_workout" "work/ex/beta-1.38-1/sources/1.37.0/gh/dbugsy/functional_workout"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/dbugsy/functional_workout'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dbugsy/functional_workout" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dbugsy/functional_workout"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dbugsy/functional_workout'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2b82e15c8cd1ba7c662eac5244472a5069b559b3
[INFO] sha for GitHub repo dbugsy/functional_workout: 2b82e15c8cd1ba7c662eac5244472a5069b559b3
[INFO] validating manifest of dbugsy/functional_workout 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 dbugsy/functional_workout 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 dbugsy/functional_workout
[INFO] finished frobbing dbugsy/functional_workout
[INFO] frobbed toml for dbugsy/functional_workout written to work/ex/beta-1.38-1/sources/1.37.0/gh/dbugsy/functional_workout/Cargo.toml
[INFO] started frobbing dbugsy/functional_workout
[INFO] finished frobbing dbugsy/functional_workout
[INFO] frobbed toml for dbugsy/functional_workout written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dbugsy/functional_workout/Cargo.toml
[INFO] crate dbugsy/functional_workout 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 dbugsy/functional_workout 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-7/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/dbugsy/functional_workout:/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] 3e6bb7b77599a264cb2366e41079701195328feb8a89abfe8d6a696b6b089025
[INFO] running `"docker" "start" "-a" "3e6bb7b77599a264cb2366e41079701195328feb8a89abfe8d6a696b6b089025"`
[INFO] [stderr]    Compiling closures v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `"docker" "inspect" "3e6bb7b77599a264cb2366e41079701195328feb8a89abfe8d6a696b6b089025"`
[INFO] running `"docker" "rm" "-f" "3e6bb7b77599a264cb2366e41079701195328feb8a89abfe8d6a696b6b089025"`
[INFO] [stdout] 3e6bb7b77599a264cb2366e41079701195328feb8a89abfe8d6a696b6b089025
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/dbugsy/functional_workout:/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] 634faff682b6233ce8de41c0c65b2a48f0b71e71872e302c3a64e1418ed36a2e
[INFO] running `"docker" "start" "-a" "634faff682b6233ce8de41c0c65b2a48f0b71e71872e302c3a64e1418ed36a2e"`
[INFO] [stderr]    Compiling closures v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "634faff682b6233ce8de41c0c65b2a48f0b71e71872e302c3a64e1418ed36a2e"`
[INFO] running `"docker" "rm" "-f" "634faff682b6233ce8de41c0c65b2a48f0b71e71872e302c3a64e1418ed36a2e"`
[INFO] [stdout] 634faff682b6233ce8de41c0c65b2a48f0b71e71872e302c3a64e1418ed36a2e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/dbugsy/functional_workout:/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] cd451f6a547b35515f50f43911e7d20991f8eda4b03e1b1f0b372d471724b761
[INFO] running `"docker" "start" "-a" "cd451f6a547b35515f50f43911e7d20991f8eda4b03e1b1f0b372d471724b761"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/closures-a29cecd7a1f4d5d9
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test call_with_different_values ... 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" "cd451f6a547b35515f50f43911e7d20991f8eda4b03e1b1f0b372d471724b761"`
[INFO] running `"docker" "rm" "-f" "cd451f6a547b35515f50f43911e7d20991f8eda4b03e1b1f0b372d471724b761"`
[INFO] [stdout] cd451f6a547b35515f50f43911e7d20991f8eda4b03e1b1f0b372d471724b761