[INFO] updating cached repository Manjunathamb/rusttry
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Manjunathamb/rusttry
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Manjunathamb/rusttry" "work/ex/beta-1.38-1/sources/1.37.0/gh/Manjunathamb/rusttry"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Manjunathamb/rusttry'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Manjunathamb/rusttry" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Manjunathamb/rusttry"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Manjunathamb/rusttry'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 51dc9233252a59f6e0719c55992277c22b512fad
[INFO] sha for GitHub repo Manjunathamb/rusttry: 51dc9233252a59f6e0719c55992277c22b512fad
[INFO] validating manifest of Manjunathamb/rusttry 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 Manjunathamb/rusttry 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 Manjunathamb/rusttry
[INFO] finished frobbing Manjunathamb/rusttry
[INFO] frobbed toml for Manjunathamb/rusttry written to work/ex/beta-1.38-1/sources/1.37.0/gh/Manjunathamb/rusttry/Cargo.toml
[INFO] started frobbing Manjunathamb/rusttry
[INFO] finished frobbing Manjunathamb/rusttry
[INFO] frobbed toml for Manjunathamb/rusttry written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Manjunathamb/rusttry/Cargo.toml
[INFO] crate Manjunathamb/rusttry 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing Manjunathamb/rusttry 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Manjunathamb/rusttry:/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] 39a68d868e8432f097cd335a3577f16faa7e06c5abec56183bcf8f823ba67b5b
[INFO] running `"docker" "start" "-a" "39a68d868e8432f097cd335a3577f16faa7e06c5abec56183bcf8f823ba67b5b"`
[INFO] [stderr]    Compiling hellow_Manju v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `hellow_Manju` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `hellow_manju`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "39a68d868e8432f097cd335a3577f16faa7e06c5abec56183bcf8f823ba67b5b"`
[INFO] running `"docker" "rm" "-f" "39a68d868e8432f097cd335a3577f16faa7e06c5abec56183bcf8f823ba67b5b"`
[INFO] [stdout] 39a68d868e8432f097cd335a3577f16faa7e06c5abec56183bcf8f823ba67b5b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Manjunathamb/rusttry:/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] 5812a092d9480ad93c25ff85e99f9499f4884802ded4233322e7076070e91c09
[INFO] running `"docker" "start" "-a" "5812a092d9480ad93c25ff85e99f9499f4884802ded4233322e7076070e91c09"`
[INFO] [stderr]    Compiling hellow_Manju v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `hellow_Manju` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `hellow_manju`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "5812a092d9480ad93c25ff85e99f9499f4884802ded4233322e7076070e91c09"`
[INFO] running `"docker" "rm" "-f" "5812a092d9480ad93c25ff85e99f9499f4884802ded4233322e7076070e91c09"`
[INFO] [stdout] 5812a092d9480ad93c25ff85e99f9499f4884802ded4233322e7076070e91c09
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Manjunathamb/rusttry:/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] 4c54b10a099045baae69292642e9b590b5561a03b3e442d9bd1c9072a494dae9
[INFO] running `"docker" "start" "-a" "4c54b10a099045baae69292642e9b590b5561a03b3e442d9bd1c9072a494dae9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hellow_Manju-2742ea5854893685
[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" "4c54b10a099045baae69292642e9b590b5561a03b3e442d9bd1c9072a494dae9"`
[INFO] running `"docker" "rm" "-f" "4c54b10a099045baae69292642e9b590b5561a03b3e442d9bd1c9072a494dae9"`
[INFO] [stdout] 4c54b10a099045baae69292642e9b590b5561a03b3e442d9bd1c9072a494dae9