[INFO] updating cached repository khaivubui/rust_hello
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/khaivubui/rust_hello
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/khaivubui/rust_hello" "work/ex/beta-1.37-6/sources/1.36.0/gh/khaivubui/rust_hello"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/khaivubui/rust_hello'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/khaivubui/rust_hello" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/khaivubui/rust_hello"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/khaivubui/rust_hello'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 61f381012fc9be0319fcf2d9283d92ca3aa000ec
[INFO] sha for GitHub repo khaivubui/rust_hello: 61f381012fc9be0319fcf2d9283d92ca3aa000ec
[INFO] validating manifest of khaivubui/rust_hello 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 khaivubui/rust_hello 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 khaivubui/rust_hello
[INFO] finished frobbing khaivubui/rust_hello
[INFO] frobbed toml for khaivubui/rust_hello written to work/ex/beta-1.37-6/sources/1.36.0/gh/khaivubui/rust_hello/Cargo.toml
[INFO] started frobbing khaivubui/rust_hello
[INFO] finished frobbing khaivubui/rust_hello
[INFO] frobbed toml for khaivubui/rust_hello written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/khaivubui/rust_hello/Cargo.toml
[INFO] crate khaivubui/rust_hello 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 khaivubui/rust_hello 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/khaivubui/rust_hello:/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] 2264b5d31808dd5102c1b03a1ec4a3a60821a045a5c734e7b3bf2ddc1f78e33e
[INFO] running `"docker" "start" "-a" "2264b5d31808dd5102c1b03a1ec4a3a60821a045a5c734e7b3bf2ddc1f78e33e"`
[INFO] [stderr]    Compiling hello v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "2264b5d31808dd5102c1b03a1ec4a3a60821a045a5c734e7b3bf2ddc1f78e33e"`
[INFO] running `"docker" "rm" "-f" "2264b5d31808dd5102c1b03a1ec4a3a60821a045a5c734e7b3bf2ddc1f78e33e"`
[INFO] [stdout] 2264b5d31808dd5102c1b03a1ec4a3a60821a045a5c734e7b3bf2ddc1f78e33e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/khaivubui/rust_hello:/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] f95c578eb2955f42b81ccdfd3905d06fb33c2fc8fd844bf2cfb17daa0dec9aad
[INFO] running `"docker" "start" "-a" "f95c578eb2955f42b81ccdfd3905d06fb33c2fc8fd844bf2cfb17daa0dec9aad"`
[INFO] [stderr]    Compiling hello v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "f95c578eb2955f42b81ccdfd3905d06fb33c2fc8fd844bf2cfb17daa0dec9aad"`
[INFO] running `"docker" "rm" "-f" "f95c578eb2955f42b81ccdfd3905d06fb33c2fc8fd844bf2cfb17daa0dec9aad"`
[INFO] [stdout] f95c578eb2955f42b81ccdfd3905d06fb33c2fc8fd844bf2cfb17daa0dec9aad
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/khaivubui/rust_hello:/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] 6c0c730854180b47e4d54d642af1c9c0a1f40e23d4a9f85c92f9c33520402b73
[INFO] running `"docker" "start" "-a" "6c0c730854180b47e4d54d642af1c9c0a1f40e23d4a9f85c92f9c33520402b73"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello-4b8eb71a071b49d4
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_gcd ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6c0c730854180b47e4d54d642af1c9c0a1f40e23d4a9f85c92f9c33520402b73"`
[INFO] running `"docker" "rm" "-f" "6c0c730854180b47e4d54d642af1c9c0a1f40e23d4a9f85c92f9c33520402b73"`
[INFO] [stdout] 6c0c730854180b47e4d54d642af1c9c0a1f40e23d4a9f85c92f9c33520402b73