[INFO] updating cached repository hansellramos/rust-hello-world
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/hansellramos/rust-hello-world
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/hansellramos/rust-hello-world" "work/ex/beta-1.37-6/sources/1.36.0/gh/hansellramos/rust-hello-world"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/hansellramos/rust-hello-world'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hansellramos/rust-hello-world" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hansellramos/rust-hello-world"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hansellramos/rust-hello-world'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9789d5df55d6be1aa54e479a121772bc9ca10c15
[INFO] sha for GitHub repo hansellramos/rust-hello-world: 9789d5df55d6be1aa54e479a121772bc9ca10c15
[INFO] validating manifest of hansellramos/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 hansellramos/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 hansellramos/rust-hello-world
[INFO] finished frobbing hansellramos/rust-hello-world
[INFO] frobbed toml for hansellramos/rust-hello-world written to work/ex/beta-1.37-6/sources/1.36.0/gh/hansellramos/rust-hello-world/Cargo.toml
[INFO] started frobbing hansellramos/rust-hello-world
[INFO] finished frobbing hansellramos/rust-hello-world
[INFO] frobbed toml for hansellramos/rust-hello-world written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hansellramos/rust-hello-world/Cargo.toml
[INFO] crate hansellramos/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing hansellramos/rust-hello-world against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/hansellramos/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 070d6f0ae4041134386962bb926829d43f72fb3bae7df93bd01e9c3aa300989a
[INFO] running `"docker" "start" "-a" "070d6f0ae4041134386962bb926829d43f72fb3bae7df93bd01e9c3aa300989a"`
[INFO] [stderr]    Compiling smallvec v0.4.5
[INFO] [stderr]    Compiling backtrace v0.3.26
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling ferris-says v0.1.1
[INFO] [stderr]    Compiling hello-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.70s
[INFO] running `"docker" "inspect" "070d6f0ae4041134386962bb926829d43f72fb3bae7df93bd01e9c3aa300989a"`
[INFO] running `"docker" "rm" "-f" "070d6f0ae4041134386962bb926829d43f72fb3bae7df93bd01e9c3aa300989a"`
[INFO] [stdout] 070d6f0ae4041134386962bb926829d43f72fb3bae7df93bd01e9c3aa300989a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/hansellramos/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b92f9edc00cdae97155970142fe57c4fbe88d87f7a71d20a78fe0df679f7bd2d
[INFO] running `"docker" "start" "-a" "b92f9edc00cdae97155970142fe57c4fbe88d87f7a71d20a78fe0df679f7bd2d"`
[INFO] [stderr]    Compiling hello-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "b92f9edc00cdae97155970142fe57c4fbe88d87f7a71d20a78fe0df679f7bd2d"`
[INFO] running `"docker" "rm" "-f" "b92f9edc00cdae97155970142fe57c4fbe88d87f7a71d20a78fe0df679f7bd2d"`
[INFO] [stdout] b92f9edc00cdae97155970142fe57c4fbe88d87f7a71d20a78fe0df679f7bd2d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/hansellramos/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 06ac810b7d88ba79fe2a2b81ddc4a20dcb320eb0818f8c32b268a52e0c9d9ca6
[INFO] running `"docker" "start" "-a" "06ac810b7d88ba79fe2a2b81ddc4a20dcb320eb0818f8c32b268a52e0c9d9ca6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_rust-5adc7f084de62267
[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" "06ac810b7d88ba79fe2a2b81ddc4a20dcb320eb0818f8c32b268a52e0c9d9ca6"`
[INFO] running `"docker" "rm" "-f" "06ac810b7d88ba79fe2a2b81ddc4a20dcb320eb0818f8c32b268a52e0c9d9ca6"`
[INFO] [stdout] 06ac810b7d88ba79fe2a2b81ddc4a20dcb320eb0818f8c32b268a52e0c9d9ca6