[INFO] cloning repository luciusmagn/markov [INFO] running `"git" "clone" "--bare" "git://github.com/luciusmagn/markov.git" "work/cache/sources/gh/luciusmagn/markov"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/luciusmagn/markov'... [INFO] running `"git" "clone" "work/cache/sources/gh/luciusmagn/markov" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/luciusmagn/markov"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/luciusmagn/markov'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/luciusmagn/markov" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/luciusmagn/markov"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/luciusmagn/markov'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1b9de6c11d4322b57eb674fb23b52e8aa154074d [INFO] sha for GitHub repo luciusmagn/markov: 1b9de6c11d4322b57eb674fb23b52e8aa154074d [INFO] validating manifest of luciusmagn/markov on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of luciusmagn/markov on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing luciusmagn/markov [INFO] finished frobbing luciusmagn/markov [INFO] frobbed toml for luciusmagn/markov written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/luciusmagn/markov/Cargo.toml [INFO] started frobbing luciusmagn/markov [INFO] finished frobbing luciusmagn/markov [INFO] frobbed toml for luciusmagn/markov written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/luciusmagn/markov/Cargo.toml [INFO] crate luciusmagn/markov already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] testing luciusmagn/markov against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/luciusmagn/markov:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] d19c8ab2f99c93fa0893582b8b75e0846c4a9c9fcd51d92631fea6872d76d7a2 [INFO] running `"docker" "start" "-a" "d19c8ab2f99c93fa0893582b8b75e0846c4a9c9fcd51d92631fea6872d76d7a2"` [INFO] [stderr] Compiling markov v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.29s [INFO] running `"docker" "inspect" "d19c8ab2f99c93fa0893582b8b75e0846c4a9c9fcd51d92631fea6872d76d7a2"` [INFO] running `"docker" "rm" "-f" "d19c8ab2f99c93fa0893582b8b75e0846c4a9c9fcd51d92631fea6872d76d7a2"` [INFO] [stdout] d19c8ab2f99c93fa0893582b8b75e0846c4a9c9fcd51d92631fea6872d76d7a2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/luciusmagn/markov:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] bbceb1d5ff22e23c48db78d7f17b43c8c695ba99c84486fbad6300d3ab60b143 [INFO] running `"docker" "start" "-a" "bbceb1d5ff22e23c48db78d7f17b43c8c695ba99c84486fbad6300d3ab60b143"` [INFO] [stderr] Compiling markov v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.64s [INFO] running `"docker" "inspect" "bbceb1d5ff22e23c48db78d7f17b43c8c695ba99c84486fbad6300d3ab60b143"` [INFO] running `"docker" "rm" "-f" "bbceb1d5ff22e23c48db78d7f17b43c8c695ba99c84486fbad6300d3ab60b143"` [INFO] [stdout] bbceb1d5ff22e23c48db78d7f17b43c8c695ba99c84486fbad6300d3ab60b143 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/luciusmagn/markov:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] 8cc24b047f1f89e08e98b5136d153d2656b7a872434c55fc728185d2d8290efb [INFO] running `"docker" "start" "-a" "8cc24b047f1f89e08e98b5136d153d2656b7a872434c55fc728185d2d8290efb"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/markov-55179dd3eba5fef1 [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" "8cc24b047f1f89e08e98b5136d153d2656b7a872434c55fc728185d2d8290efb"` [INFO] running `"docker" "rm" "-f" "8cc24b047f1f89e08e98b5136d153d2656b7a872434c55fc728185d2d8290efb"` [INFO] [stdout] 8cc24b047f1f89e08e98b5136d153d2656b7a872434c55fc728185d2d8290efb