[INFO] updating cached repository muroj/rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/muroj/rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/muroj/rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/muroj/rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/muroj/rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/muroj/rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/muroj/rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/muroj/rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 79ca6c0d3d7fdff956145d95fbea2dc4120c3f4a
[INFO] sha for GitHub repo muroj/rust: 79ca6c0d3d7fdff956145d95fbea2dc4120c3f4a
[INFO] validating manifest of muroj/rust 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 muroj/rust 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 muroj/rust
[INFO] finished frobbing muroj/rust
[INFO] frobbed toml for muroj/rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/muroj/rust/Cargo.toml
[INFO] started frobbing muroj/rust
[INFO] finished frobbing muroj/rust
[INFO] frobbed toml for muroj/rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/muroj/rust/Cargo.toml
[INFO] crate muroj/rust 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 muroj/rust 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/muroj/rust:/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] c90f78420b074aa297748540a3e04ca453a79b0250cad1c0c434099bfe3ecbfe
[INFO] running `"docker" "start" "-a" "c90f78420b074aa297748540a3e04ca453a79b0250cad1c0c434099bfe3ecbfe"`
[INFO] [stderr]    Compiling hello_cargo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "c90f78420b074aa297748540a3e04ca453a79b0250cad1c0c434099bfe3ecbfe"`
[INFO] running `"docker" "rm" "-f" "c90f78420b074aa297748540a3e04ca453a79b0250cad1c0c434099bfe3ecbfe"`
[INFO] [stdout] c90f78420b074aa297748540a3e04ca453a79b0250cad1c0c434099bfe3ecbfe
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/muroj/rust:/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] 5a7ff5981f34242a62d869cdaea9f2e2bdc60b8ae0202d4b1d8ca7c7a4fbcdea
[INFO] running `"docker" "start" "-a" "5a7ff5981f34242a62d869cdaea9f2e2bdc60b8ae0202d4b1d8ca7c7a4fbcdea"`
[INFO] [stderr]    Compiling hello_cargo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "5a7ff5981f34242a62d869cdaea9f2e2bdc60b8ae0202d4b1d8ca7c7a4fbcdea"`
[INFO] running `"docker" "rm" "-f" "5a7ff5981f34242a62d869cdaea9f2e2bdc60b8ae0202d4b1d8ca7c7a4fbcdea"`
[INFO] [stdout] 5a7ff5981f34242a62d869cdaea9f2e2bdc60b8ae0202d4b1d8ca7c7a4fbcdea
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/muroj/rust:/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] a73a94c58785cb3c8740b14b1a55e085a38d3c80a7e056ed716a735f2b7f616e
[INFO] running `"docker" "start" "-a" "a73a94c58785cb3c8740b14b1a55e085a38d3c80a7e056ed716a735f2b7f616e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_cargo-58c232806c714553
[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" "a73a94c58785cb3c8740b14b1a55e085a38d3c80a7e056ed716a735f2b7f616e"`
[INFO] running `"docker" "rm" "-f" "a73a94c58785cb3c8740b14b1a55e085a38d3c80a7e056ed716a735f2b7f616e"`
[INFO] [stdout] a73a94c58785cb3c8740b14b1a55e085a38d3c80a7e056ed716a735f2b7f616e