[INFO] updating cached repository gokultp/rust-starter [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/gokultp/rust-starter [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/gokultp/rust-starter" "work/ex/beta-1.38-1/sources/1.37.0/gh/gokultp/rust-starter"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/gokultp/rust-starter'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/gokultp/rust-starter" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gokultp/rust-starter"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gokultp/rust-starter'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c851239a528916279783680366ba3c4d5c7ecb52 [INFO] sha for GitHub repo gokultp/rust-starter: c851239a528916279783680366ba3c4d5c7ecb52 [INFO] validating manifest of gokultp/rust-starter 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 gokultp/rust-starter 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 gokultp/rust-starter [INFO] finished frobbing gokultp/rust-starter [INFO] frobbed toml for gokultp/rust-starter written to work/ex/beta-1.38-1/sources/1.37.0/gh/gokultp/rust-starter/Cargo.toml [INFO] started frobbing gokultp/rust-starter [INFO] finished frobbing gokultp/rust-starter [INFO] frobbed toml for gokultp/rust-starter written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gokultp/rust-starter/Cargo.toml [INFO] crate gokultp/rust-starter 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 gokultp/rust-starter 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-0/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/gokultp/rust-starter:/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] 97e487a785cdea925471755311fef6504460d4a768699a508e78260db14773e2 [INFO] running `"docker" "start" "-a" "97e487a785cdea925471755311fef6504460d4a768699a508e78260db14773e2"` [INFO] [stderr] Compiling helloword v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `"docker" "inspect" "97e487a785cdea925471755311fef6504460d4a768699a508e78260db14773e2"` [INFO] running `"docker" "rm" "-f" "97e487a785cdea925471755311fef6504460d4a768699a508e78260db14773e2"` [INFO] [stdout] 97e487a785cdea925471755311fef6504460d4a768699a508e78260db14773e2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/gokultp/rust-starter:/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] 94a053c5b596b6afd44f17b610d361cb08dc948660a8e5070ee6e1264f9fe103 [INFO] running `"docker" "start" "-a" "94a053c5b596b6afd44f17b610d361cb08dc948660a8e5070ee6e1264f9fe103"` [INFO] [stderr] Compiling helloword v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.74s [INFO] running `"docker" "inspect" "94a053c5b596b6afd44f17b610d361cb08dc948660a8e5070ee6e1264f9fe103"` [INFO] running `"docker" "rm" "-f" "94a053c5b596b6afd44f17b610d361cb08dc948660a8e5070ee6e1264f9fe103"` [INFO] [stdout] 94a053c5b596b6afd44f17b610d361cb08dc948660a8e5070ee6e1264f9fe103 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/gokultp/rust-starter:/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] 748e3a28d3923f48925d4ea92e55d8e3832826d5e43ecb3b5fa3f4afeaf83095 [INFO] running `"docker" "start" "-a" "748e3a28d3923f48925d4ea92e55d8e3832826d5e43ecb3b5fa3f4afeaf83095"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/helloword-050d67ed0b244969 [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" "748e3a28d3923f48925d4ea92e55d8e3832826d5e43ecb3b5fa3f4afeaf83095"` [INFO] running `"docker" "rm" "-f" "748e3a28d3923f48925d4ea92e55d8e3832826d5e43ecb3b5fa3f4afeaf83095"` [INFO] [stdout] 748e3a28d3923f48925d4ea92e55d8e3832826d5e43ecb3b5fa3f4afeaf83095