[INFO] updating cached repository nareshganduri/Dirwalk [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/nareshganduri/Dirwalk [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/nareshganduri/Dirwalk" "work/ex/beta-1.38-1/sources/1.37.0/gh/nareshganduri/Dirwalk"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/nareshganduri/Dirwalk'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/nareshganduri/Dirwalk" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nareshganduri/Dirwalk"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nareshganduri/Dirwalk'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5dc5b294cc91c44725bf5bc02f3dd8cd4e80ad37 [INFO] sha for GitHub repo nareshganduri/Dirwalk: 5dc5b294cc91c44725bf5bc02f3dd8cd4e80ad37 [INFO] validating manifest of nareshganduri/Dirwalk 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 nareshganduri/Dirwalk 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 nareshganduri/Dirwalk [INFO] finished frobbing nareshganduri/Dirwalk [INFO] frobbed toml for nareshganduri/Dirwalk written to work/ex/beta-1.38-1/sources/1.37.0/gh/nareshganduri/Dirwalk/Cargo.toml [INFO] started frobbing nareshganduri/Dirwalk [INFO] finished frobbing nareshganduri/Dirwalk [INFO] frobbed toml for nareshganduri/Dirwalk written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nareshganduri/Dirwalk/Cargo.toml [INFO] crate nareshganduri/Dirwalk 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] testing nareshganduri/Dirwalk 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-7/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/nareshganduri/Dirwalk:/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] 07d5ab67b34b955fd4bc35f230ca6ae71fbda216265012d1ee7d05e2d3846d42 [INFO] running `"docker" "start" "-a" "07d5ab67b34b955fd4bc35f230ca6ae71fbda216265012d1ee7d05e2d3846d42"` [INFO] [stderr] Compiling dirwalk v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.04s [INFO] running `"docker" "inspect" "07d5ab67b34b955fd4bc35f230ca6ae71fbda216265012d1ee7d05e2d3846d42"` [INFO] running `"docker" "rm" "-f" "07d5ab67b34b955fd4bc35f230ca6ae71fbda216265012d1ee7d05e2d3846d42"` [INFO] [stdout] 07d5ab67b34b955fd4bc35f230ca6ae71fbda216265012d1ee7d05e2d3846d42 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/nareshganduri/Dirwalk:/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] c69de8a0479f4b5f6f1b6bf26472d5f6721f7c3727bb35a137a07d8b6841e9bc [INFO] running `"docker" "start" "-a" "c69de8a0479f4b5f6f1b6bf26472d5f6721f7c3727bb35a137a07d8b6841e9bc"` [INFO] [stderr] Compiling dirwalk v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.92s [INFO] running `"docker" "inspect" "c69de8a0479f4b5f6f1b6bf26472d5f6721f7c3727bb35a137a07d8b6841e9bc"` [INFO] running `"docker" "rm" "-f" "c69de8a0479f4b5f6f1b6bf26472d5f6721f7c3727bb35a137a07d8b6841e9bc"` [INFO] [stdout] c69de8a0479f4b5f6f1b6bf26472d5f6721f7c3727bb35a137a07d8b6841e9bc [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/nareshganduri/Dirwalk:/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] f8d64d4deeb17b3120abe1e71449498fd4eca80f0a7bb5d8866592f3793cbcf0 [INFO] running `"docker" "start" "-a" "f8d64d4deeb17b3120abe1e71449498fd4eca80f0a7bb5d8866592f3793cbcf0"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/dirwalk-95cd6cb824053c0c [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/dirwalk-f55e51ecf0d1f0d5 [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests dirwalk [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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] [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" "f8d64d4deeb17b3120abe1e71449498fd4eca80f0a7bb5d8866592f3793cbcf0"` [INFO] running `"docker" "rm" "-f" "f8d64d4deeb17b3120abe1e71449498fd4eca80f0a7bb5d8866592f3793cbcf0"` [INFO] [stdout] f8d64d4deeb17b3120abe1e71449498fd4eca80f0a7bb5d8866592f3793cbcf0