[INFO] updating cached repository archer884/fastls
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/archer884/fastls
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/archer884/fastls" "work/ex/beta-1.38-1/sources/1.37.0/gh/archer884/fastls"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/archer884/fastls'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/archer884/fastls" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/archer884/fastls"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/archer884/fastls'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a3396c7181799ce52f917a23c37d3c5e8670f312
[INFO] sha for GitHub repo archer884/fastls: a3396c7181799ce52f917a23c37d3c5e8670f312
[INFO] validating manifest of archer884/fastls 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 archer884/fastls 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 archer884/fastls
[INFO] finished frobbing archer884/fastls
[INFO] frobbed toml for archer884/fastls written to work/ex/beta-1.38-1/sources/1.37.0/gh/archer884/fastls/Cargo.toml
[INFO] started frobbing archer884/fastls
[INFO] finished frobbing archer884/fastls
[INFO] frobbed toml for archer884/fastls written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/archer884/fastls/Cargo.toml
[INFO] crate archer884/fastls 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing archer884/fastls against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/archer884/fastls:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] b3d28b401ad297bd03d2f13f041c3e21505b8a3de5e280af134b1e13b65a7a84
[INFO] running `"docker" "start" "-a" "b3d28b401ad297bd03d2f13f041c3e21505b8a3de5e280af134b1e13b65a7a84"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.21
[INFO] [stderr]    Compiling quote v0.6.9
[INFO] [stderr]    Compiling syn v0.15.18
[INFO] [stderr]    Compiling structopt-derive v0.2.13
[INFO] [stderr]    Compiling structopt v0.2.13
[INFO] [stderr]    Compiling fastls v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.68s
[INFO] running `"docker" "inspect" "b3d28b401ad297bd03d2f13f041c3e21505b8a3de5e280af134b1e13b65a7a84"`
[INFO] running `"docker" "rm" "-f" "b3d28b401ad297bd03d2f13f041c3e21505b8a3de5e280af134b1e13b65a7a84"`
[INFO] [stdout] b3d28b401ad297bd03d2f13f041c3e21505b8a3de5e280af134b1e13b65a7a84
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/archer884/fastls:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a9a42a979b778c9ab0d4ed80267f8c1532d5f2aef49b2e08bd02447ed5538b25
[INFO] running `"docker" "start" "-a" "a9a42a979b778c9ab0d4ed80267f8c1532d5f2aef49b2e08bd02447ed5538b25"`
[INFO] [stderr]    Compiling fastls v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `"docker" "inspect" "a9a42a979b778c9ab0d4ed80267f8c1532d5f2aef49b2e08bd02447ed5538b25"`
[INFO] running `"docker" "rm" "-f" "a9a42a979b778c9ab0d4ed80267f8c1532d5f2aef49b2e08bd02447ed5538b25"`
[INFO] [stdout] a9a42a979b778c9ab0d4ed80267f8c1532d5f2aef49b2e08bd02447ed5538b25
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/archer884/fastls:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 76e38414e9e96c82590d8825a21d81b3166b0fd8aa871774570b75132a3637e2
[INFO] running `"docker" "start" "-a" "76e38414e9e96c82590d8825a21d81b3166b0fd8aa871774570b75132a3637e2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fastls-a0c7b7c675c95044
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "76e38414e9e96c82590d8825a21d81b3166b0fd8aa871774570b75132a3637e2"`
[INFO] running `"docker" "rm" "-f" "76e38414e9e96c82590d8825a21d81b3166b0fd8aa871774570b75132a3637e2"`
[INFO] [stdout] 76e38414e9e96c82590d8825a21d81b3166b0fd8aa871774570b75132a3637e2