[INFO] updating cached repository co1rowjp/myls
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/co1rowjp/myls
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/co1rowjp/myls" "work/ex/beta-1.38-1/sources/1.37.0/gh/co1rowjp/myls"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/co1rowjp/myls'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/co1rowjp/myls" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/co1rowjp/myls"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/co1rowjp/myls'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f60105e77c0116c87ee588cf8ce02242fb8cc605
[INFO] sha for GitHub repo co1rowjp/myls: f60105e77c0116c87ee588cf8ce02242fb8cc605
[INFO] validating manifest of co1rowjp/myls 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 co1rowjp/myls 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 co1rowjp/myls
[INFO] finished frobbing co1rowjp/myls
[INFO] frobbed toml for co1rowjp/myls written to work/ex/beta-1.38-1/sources/1.37.0/gh/co1rowjp/myls/Cargo.toml
[INFO] started frobbing co1rowjp/myls
[INFO] finished frobbing co1rowjp/myls
[INFO] frobbed toml for co1rowjp/myls written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/co1rowjp/myls/Cargo.toml
[INFO] crate co1rowjp/myls 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 co1rowjp/myls 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/co1rowjp/myls:/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] 492598f3d1abf8a7b6041e676dffaf2ef8dd66b3e59f0c72d7a616012094381e
[INFO] running `"docker" "start" "-a" "492598f3d1abf8a7b6041e676dffaf2ef8dd66b3e59f0c72d7a616012094381e"`
[INFO] [stderr]    Compiling myls v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `"docker" "inspect" "492598f3d1abf8a7b6041e676dffaf2ef8dd66b3e59f0c72d7a616012094381e"`
[INFO] running `"docker" "rm" "-f" "492598f3d1abf8a7b6041e676dffaf2ef8dd66b3e59f0c72d7a616012094381e"`
[INFO] [stdout] 492598f3d1abf8a7b6041e676dffaf2ef8dd66b3e59f0c72d7a616012094381e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/co1rowjp/myls:/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] 7cd36a4684c5fd5490b8441019c7fa0bdfc4db7199a0107e4f6777dd55fc6f40
[INFO] running `"docker" "start" "-a" "7cd36a4684c5fd5490b8441019c7fa0bdfc4db7199a0107e4f6777dd55fc6f40"`
[INFO] [stderr]    Compiling myls v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "7cd36a4684c5fd5490b8441019c7fa0bdfc4db7199a0107e4f6777dd55fc6f40"`
[INFO] running `"docker" "rm" "-f" "7cd36a4684c5fd5490b8441019c7fa0bdfc4db7199a0107e4f6777dd55fc6f40"`
[INFO] [stdout] 7cd36a4684c5fd5490b8441019c7fa0bdfc4db7199a0107e4f6777dd55fc6f40
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/co1rowjp/myls:/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] 0b470462c977eb4e0d51cf42bdbe888ed4bd6df2e7f7071c1827d98c14207fba
[INFO] running `"docker" "start" "-a" "0b470462c977eb4e0d51cf42bdbe888ed4bd6df2e7f7071c1827d98c14207fba"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/myls-f0d6250a79b9d5c9
[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" "0b470462c977eb4e0d51cf42bdbe888ed4bd6df2e7f7071c1827d98c14207fba"`
[INFO] running `"docker" "rm" "-f" "0b470462c977eb4e0d51cf42bdbe888ed4bd6df2e7f7071c1827d98c14207fba"`
[INFO] [stdout] 0b470462c977eb4e0d51cf42bdbe888ed4bd6df2e7f7071c1827d98c14207fba