[INFO] updating cached repository Shaheennamboori/Rust_Hello_world
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Shaheennamboori/Rust_Hello_world
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Shaheennamboori/Rust_Hello_world" "work/ex/beta-1.37-6/sources/1.36.0/gh/Shaheennamboori/Rust_Hello_world"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Shaheennamboori/Rust_Hello_world'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Shaheennamboori/Rust_Hello_world" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Shaheennamboori/Rust_Hello_world"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Shaheennamboori/Rust_Hello_world'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d1f630b8e878ceb2625cca0a9a060fb8998cea09
[INFO] sha for GitHub repo Shaheennamboori/Rust_Hello_world: d1f630b8e878ceb2625cca0a9a060fb8998cea09
[INFO] validating manifest of Shaheennamboori/Rust_Hello_world on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Shaheennamboori/Rust_Hello_world on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Shaheennamboori/Rust_Hello_world
[INFO] finished frobbing Shaheennamboori/Rust_Hello_world
[INFO] frobbed toml for Shaheennamboori/Rust_Hello_world written to work/ex/beta-1.37-6/sources/1.36.0/gh/Shaheennamboori/Rust_Hello_world/Cargo.toml
[INFO] started frobbing Shaheennamboori/Rust_Hello_world
[INFO] finished frobbing Shaheennamboori/Rust_Hello_world
[INFO] frobbed toml for Shaheennamboori/Rust_Hello_world written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Shaheennamboori/Rust_Hello_world/Cargo.toml
[INFO] crate Shaheennamboori/Rust_Hello_world already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Shaheennamboori/Rust_Hello_world against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Shaheennamboori/Rust_Hello_world:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 3387fd6e4c39ba19ccc139ed14a7da668128a22a29cd064f0f8f013cc250244c
[INFO] running `"docker" "start" "-a" "3387fd6e4c39ba19ccc139ed14a7da668128a22a29cd064f0f8f013cc250244c"`
[INFO] [stderr]    Compiling cargoHello v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `cargoHello` 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: `cargo_hello`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `"docker" "inspect" "3387fd6e4c39ba19ccc139ed14a7da668128a22a29cd064f0f8f013cc250244c"`
[INFO] running `"docker" "rm" "-f" "3387fd6e4c39ba19ccc139ed14a7da668128a22a29cd064f0f8f013cc250244c"`
[INFO] [stdout] 3387fd6e4c39ba19ccc139ed14a7da668128a22a29cd064f0f8f013cc250244c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Shaheennamboori/Rust_Hello_world:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 85bfb8bcdf23f605ae35afa590b0745324d216d855165e2cc6758cf6c8b42ec2
[INFO] running `"docker" "start" "-a" "85bfb8bcdf23f605ae35afa590b0745324d216d855165e2cc6758cf6c8b42ec2"`
[INFO] [stderr]    Compiling cargoHello v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `cargoHello` 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: `cargo_hello`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `"docker" "inspect" "85bfb8bcdf23f605ae35afa590b0745324d216d855165e2cc6758cf6c8b42ec2"`
[INFO] running `"docker" "rm" "-f" "85bfb8bcdf23f605ae35afa590b0745324d216d855165e2cc6758cf6c8b42ec2"`
[INFO] [stdout] 85bfb8bcdf23f605ae35afa590b0745324d216d855165e2cc6758cf6c8b42ec2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Shaheennamboori/Rust_Hello_world:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 79f1c8befcd788a047d974c05fec9d1905cb237af161b774ea0836b1fef11e00
[INFO] running `"docker" "start" "-a" "79f1c8befcd788a047d974c05fec9d1905cb237af161b774ea0836b1fef11e00"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargoHello-663f922d191ec679
[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" "79f1c8befcd788a047d974c05fec9d1905cb237af161b774ea0836b1fef11e00"`
[INFO] running `"docker" "rm" "-f" "79f1c8befcd788a047d974c05fec9d1905cb237af161b774ea0836b1fef11e00"`
[INFO] [stdout] 79f1c8befcd788a047d974c05fec9d1905cb237af161b774ea0836b1fef11e00