[INFO] updating cached repository scompo/scompos
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/scompo/scompos
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/scompo/scompos" "work/ex/beta-1.38-1/sources/1.37.0/gh/scompo/scompos"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/scompo/scompos'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/scompo/scompos" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/scompo/scompos"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/scompo/scompos'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8d6a224b289c90074ed6a39fc436b0b0f41bff48
[INFO] sha for GitHub repo scompo/scompos: 8d6a224b289c90074ed6a39fc436b0b0f41bff48
[INFO] validating manifest of scompo/scompos 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 scompo/scompos 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 scompo/scompos
[INFO] finished frobbing scompo/scompos
[INFO] frobbed toml for scompo/scompos written to work/ex/beta-1.38-1/sources/1.37.0/gh/scompo/scompos/Cargo.toml
[INFO] started frobbing scompo/scompos
[INFO] finished frobbing scompo/scompos
[INFO] frobbed toml for scompo/scompos written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/scompo/scompos/Cargo.toml
[INFO] crate scompo/scompos 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing scompo/scompos 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/scompo/scompos:/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] 585f6e796ec30177f2611e3c0c472f7a8a86c27f6acb16d132cba53186b75624
[INFO] running `"docker" "start" "-a" "585f6e796ec30177f2611e3c0c472f7a8a86c27f6acb16d132cba53186b75624"`
[INFO] [stderr]    Compiling scompos v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "585f6e796ec30177f2611e3c0c472f7a8a86c27f6acb16d132cba53186b75624"`
[INFO] running `"docker" "rm" "-f" "585f6e796ec30177f2611e3c0c472f7a8a86c27f6acb16d132cba53186b75624"`
[INFO] [stdout] 585f6e796ec30177f2611e3c0c472f7a8a86c27f6acb16d132cba53186b75624
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/scompo/scompos:/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] 409eab3f334f77fa84ada510846cd029d39978c0766bc9c521bd2a5e48eab3ad
[INFO] running `"docker" "start" "-a" "409eab3f334f77fa84ada510846cd029d39978c0766bc9c521bd2a5e48eab3ad"`
[INFO] [stderr]    Compiling scompos v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "409eab3f334f77fa84ada510846cd029d39978c0766bc9c521bd2a5e48eab3ad"`
[INFO] running `"docker" "rm" "-f" "409eab3f334f77fa84ada510846cd029d39978c0766bc9c521bd2a5e48eab3ad"`
[INFO] [stdout] 409eab3f334f77fa84ada510846cd029d39978c0766bc9c521bd2a5e48eab3ad
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/scompo/scompos:/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] f509511b97113e25425c81f6d83b5eceee19e77b463ebb1a2947c7f2fac3f1d4
[INFO] running `"docker" "start" "-a" "f509511b97113e25425c81f6d83b5eceee19e77b463ebb1a2947c7f2fac3f1d4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/scompos-3b09fdb4ad6d0077
[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" "f509511b97113e25425c81f6d83b5eceee19e77b463ebb1a2947c7f2fac3f1d4"`
[INFO] running `"docker" "rm" "-f" "f509511b97113e25425c81f6d83b5eceee19e77b463ebb1a2947c7f2fac3f1d4"`
[INFO] [stdout] f509511b97113e25425c81f6d83b5eceee19e77b463ebb1a2947c7f2fac3f1d4