[INFO] updating cached repository haruhikonyan/rust-hello
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/haruhikonyan/rust-hello
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/haruhikonyan/rust-hello" "work/ex/beta-1.38-1/sources/1.37.0/gh/haruhikonyan/rust-hello"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/haruhikonyan/rust-hello'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/haruhikonyan/rust-hello" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/haruhikonyan/rust-hello"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/haruhikonyan/rust-hello'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c19fd1bdf6dd01ac049658dc7c0b9fcb2be19745
[INFO] sha for GitHub repo haruhikonyan/rust-hello: c19fd1bdf6dd01ac049658dc7c0b9fcb2be19745
[INFO] validating manifest of haruhikonyan/rust-hello 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 haruhikonyan/rust-hello 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 haruhikonyan/rust-hello
[INFO] finished frobbing haruhikonyan/rust-hello
[INFO] frobbed toml for haruhikonyan/rust-hello written to work/ex/beta-1.38-1/sources/1.37.0/gh/haruhikonyan/rust-hello/Cargo.toml
[INFO] started frobbing haruhikonyan/rust-hello
[INFO] finished frobbing haruhikonyan/rust-hello
[INFO] frobbed toml for haruhikonyan/rust-hello written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/haruhikonyan/rust-hello/Cargo.toml
[INFO] crate haruhikonyan/rust-hello 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] testing haruhikonyan/rust-hello against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/haruhikonyan/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 02ed50beaebc91fcdb387f71289d7a8215a25829e457e167e581fef93225c077
[INFO] running `"docker" "start" "-a" "02ed50beaebc91fcdb387f71289d7a8215a25829e457e167e581fef93225c077"`
[INFO] [stderr]    Compiling rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "02ed50beaebc91fcdb387f71289d7a8215a25829e457e167e581fef93225c077"`
[INFO] running `"docker" "rm" "-f" "02ed50beaebc91fcdb387f71289d7a8215a25829e457e167e581fef93225c077"`
[INFO] [stdout] 02ed50beaebc91fcdb387f71289d7a8215a25829e457e167e581fef93225c077
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/haruhikonyan/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] bd924fc5e019aff9459ef0444e19bab47ad87694f1c2992b9f9c066cd96238f6
[INFO] running `"docker" "start" "-a" "bd924fc5e019aff9459ef0444e19bab47ad87694f1c2992b9f9c066cd96238f6"`
[INFO] [stderr]    Compiling rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "bd924fc5e019aff9459ef0444e19bab47ad87694f1c2992b9f9c066cd96238f6"`
[INFO] running `"docker" "rm" "-f" "bd924fc5e019aff9459ef0444e19bab47ad87694f1c2992b9f9c066cd96238f6"`
[INFO] [stdout] bd924fc5e019aff9459ef0444e19bab47ad87694f1c2992b9f9c066cd96238f6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/haruhikonyan/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 4306c51aa3716f3c554e0aadaf795e40da8967abe738edb63d6a8392fcb75cea
[INFO] running `"docker" "start" "-a" "4306c51aa3716f3c554e0aadaf795e40da8967abe738edb63d6a8392fcb75cea"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust-2ab0cf35c93dd7f8
[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" "4306c51aa3716f3c554e0aadaf795e40da8967abe738edb63d6a8392fcb75cea"`
[INFO] running `"docker" "rm" "-f" "4306c51aa3716f3c554e0aadaf795e40da8967abe738edb63d6a8392fcb75cea"`
[INFO] [stdout] 4306c51aa3716f3c554e0aadaf795e40da8967abe738edb63d6a8392fcb75cea