[INFO] cloning repository adamisntdead/markov-chains
[INFO] running `"git" "clone" "--bare" "git://github.com/adamisntdead/markov-chains.git" "work/cache/sources/gh/adamisntdead/markov-chains"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/adamisntdead/markov-chains'...
[INFO] running `"git" "clone" "work/cache/sources/gh/adamisntdead/markov-chains" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/adamisntdead/markov-chains"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/adamisntdead/markov-chains'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/adamisntdead/markov-chains" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/adamisntdead/markov-chains"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/adamisntdead/markov-chains'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e55d1a6bc66a5f2da26b312da63dea9b4d67138d
[INFO] sha for GitHub repo adamisntdead/markov-chains: e55d1a6bc66a5f2da26b312da63dea9b4d67138d
[INFO] validating manifest of adamisntdead/markov-chains 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 adamisntdead/markov-chains 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 adamisntdead/markov-chains
[INFO] finished frobbing adamisntdead/markov-chains
[INFO] frobbed toml for adamisntdead/markov-chains written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/adamisntdead/markov-chains/Cargo.toml
[INFO] started frobbing adamisntdead/markov-chains
[INFO] finished frobbing adamisntdead/markov-chains
[INFO] frobbed toml for adamisntdead/markov-chains written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/adamisntdead/markov-chains/Cargo.toml
[INFO] crate adamisntdead/markov-chains 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] testing adamisntdead/markov-chains against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/adamisntdead/markov-chains:/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] 3192cf17b1494fef1f173b21c3c9ed2266a24332340c4595361bde450811dc31
[INFO] running `"docker" "start" "-a" "3192cf17b1494fef1f173b21c3c9ed2266a24332340c4595361bde450811dc31"`
[INFO] [stderr]    Compiling markov-chains v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `"docker" "inspect" "3192cf17b1494fef1f173b21c3c9ed2266a24332340c4595361bde450811dc31"`
[INFO] running `"docker" "rm" "-f" "3192cf17b1494fef1f173b21c3c9ed2266a24332340c4595361bde450811dc31"`
[INFO] [stdout] 3192cf17b1494fef1f173b21c3c9ed2266a24332340c4595361bde450811dc31
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/adamisntdead/markov-chains:/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] f81544e8b75bd1229208fd9235ef0c6bbb12486c2010b4bff366061c143bb7c4
[INFO] running `"docker" "start" "-a" "f81544e8b75bd1229208fd9235ef0c6bbb12486c2010b4bff366061c143bb7c4"`
[INFO] [stderr]    Compiling markov-chains v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "f81544e8b75bd1229208fd9235ef0c6bbb12486c2010b4bff366061c143bb7c4"`
[INFO] running `"docker" "rm" "-f" "f81544e8b75bd1229208fd9235ef0c6bbb12486c2010b4bff366061c143bb7c4"`
[INFO] [stdout] f81544e8b75bd1229208fd9235ef0c6bbb12486c2010b4bff366061c143bb7c4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/adamisntdead/markov-chains:/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] 8fb0645ba5d24655ac4e259c7ae4e861f9e29bb61b031706b8126a327f60912a
[INFO] running `"docker" "start" "-a" "8fb0645ba5d24655ac4e259c7ae4e861f9e29bb61b031706b8126a327f60912a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/markov_chains-5b0af19dfee4bc7e
[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" "8fb0645ba5d24655ac4e259c7ae4e861f9e29bb61b031706b8126a327f60912a"`
[INFO] running `"docker" "rm" "-f" "8fb0645ba5d24655ac4e259c7ae4e861f9e29bb61b031706b8126a327f60912a"`
[INFO] [stdout] 8fb0645ba5d24655ac4e259c7ae4e861f9e29bb61b031706b8126a327f60912a