[INFO] updating cached repository bohdantrotsenko/rust-kalaha [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/bohdantrotsenko/rust-kalaha [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/bohdantrotsenko/rust-kalaha" "work/ex/beta-1.38-1/sources/1.37.0/gh/bohdantrotsenko/rust-kalaha"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bohdantrotsenko/rust-kalaha'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/bohdantrotsenko/rust-kalaha" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bohdantrotsenko/rust-kalaha"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bohdantrotsenko/rust-kalaha'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 07e0e593baebb957453873d4186a82dc87ea89d2 [INFO] sha for GitHub repo bohdantrotsenko/rust-kalaha: 07e0e593baebb957453873d4186a82dc87ea89d2 [INFO] validating manifest of bohdantrotsenko/rust-kalaha 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 bohdantrotsenko/rust-kalaha 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 bohdantrotsenko/rust-kalaha [INFO] finished frobbing bohdantrotsenko/rust-kalaha [INFO] frobbed toml for bohdantrotsenko/rust-kalaha written to work/ex/beta-1.38-1/sources/1.37.0/gh/bohdantrotsenko/rust-kalaha/Cargo.toml [INFO] started frobbing bohdantrotsenko/rust-kalaha [INFO] finished frobbing bohdantrotsenko/rust-kalaha [INFO] frobbed toml for bohdantrotsenko/rust-kalaha written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bohdantrotsenko/rust-kalaha/Cargo.toml [INFO] crate bohdantrotsenko/rust-kalaha 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing bohdantrotsenko/rust-kalaha 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-1/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/bohdantrotsenko/rust-kalaha:/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] 88e7cb9e88acebe58f5dcb5dfd559b0c4b0ac77707dfe03bd266bd78893fa8d3 [INFO] running `"docker" "start" "-a" "88e7cb9e88acebe58f5dcb5dfd559b0c4b0ac77707dfe03bd266bd78893fa8d3"` [INFO] [stderr] Compiling num_cpus v1.4.0 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling rust-kalaha v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.27s [INFO] running `"docker" "inspect" "88e7cb9e88acebe58f5dcb5dfd559b0c4b0ac77707dfe03bd266bd78893fa8d3"` [INFO] running `"docker" "rm" "-f" "88e7cb9e88acebe58f5dcb5dfd559b0c4b0ac77707dfe03bd266bd78893fa8d3"` [INFO] [stdout] 88e7cb9e88acebe58f5dcb5dfd559b0c4b0ac77707dfe03bd266bd78893fa8d3 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/bohdantrotsenko/rust-kalaha:/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] 068ebe00351d90bb32282be650f5a0927e0cbe7d35307e82155c7478e7db3aff [INFO] running `"docker" "start" "-a" "068ebe00351d90bb32282be650f5a0927e0cbe7d35307e82155c7478e7db3aff"` [INFO] [stderr] Compiling rust-kalaha v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.30s [INFO] running `"docker" "inspect" "068ebe00351d90bb32282be650f5a0927e0cbe7d35307e82155c7478e7db3aff"` [INFO] running `"docker" "rm" "-f" "068ebe00351d90bb32282be650f5a0927e0cbe7d35307e82155c7478e7db3aff"` [INFO] [stdout] 068ebe00351d90bb32282be650f5a0927e0cbe7d35307e82155c7478e7db3aff [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/bohdantrotsenko/rust-kalaha:/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] b57da6e82e9cb739094bf709c3c6c97c47a72f75b33d0e05263a8c0ebe12fc34 [INFO] running `"docker" "start" "-a" "b57da6e82e9cb739094bf709c3c6c97c47a72f75b33d0e05263a8c0ebe12fc34"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/rust_kalaha-4e67702646acc94a [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_packing ... ok [INFO] [stdout] test test_packing_ex ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "b57da6e82e9cb739094bf709c3c6c97c47a72f75b33d0e05263a8c0ebe12fc34"` [INFO] running `"docker" "rm" "-f" "b57da6e82e9cb739094bf709c3c6c97c47a72f75b33d0e05263a8c0ebe12fc34"` [INFO] [stdout] b57da6e82e9cb739094bf709c3c6c97c47a72f75b33d0e05263a8c0ebe12fc34