[INFO] cloning repository sgoedecke/rust-markov
[INFO] running `"git" "clone" "--bare" "git://github.com/sgoedecke/rust-markov.git" "work/cache/sources/gh/sgoedecke/rust-markov"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/sgoedecke/rust-markov'...
[INFO] running `"git" "clone" "work/cache/sources/gh/sgoedecke/rust-markov" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/sgoedecke/rust-markov"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/sgoedecke/rust-markov'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sgoedecke/rust-markov" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/sgoedecke/rust-markov"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/sgoedecke/rust-markov'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bb3c8471cba5d6e1f603dbef360ef01fad9262c3
[INFO] sha for GitHub repo sgoedecke/rust-markov: bb3c8471cba5d6e1f603dbef360ef01fad9262c3
[INFO] validating manifest of sgoedecke/rust-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 sgoedecke/rust-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 sgoedecke/rust-markov
[INFO] finished frobbing sgoedecke/rust-markov
[INFO] frobbed toml for sgoedecke/rust-markov written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/sgoedecke/rust-markov/Cargo.toml
[INFO] started frobbing sgoedecke/rust-markov
[INFO] finished frobbing sgoedecke/rust-markov
[INFO] frobbed toml for sgoedecke/rust-markov written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/sgoedecke/rust-markov/Cargo.toml
[INFO] crate sgoedecke/rust-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] testing sgoedecke/rust-markov 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/sgoedecke/rust-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] 729558f41a55253d39dd3048dca43086d7ba3df72453781d027287ca0e52e406
[INFO] running `"docker" "start" "-a" "729558f41a55253d39dd3048dca43086d7ba3df72453781d027287ca0e52e406"`
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling markov v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
[INFO] running `"docker" "inspect" "729558f41a55253d39dd3048dca43086d7ba3df72453781d027287ca0e52e406"`
[INFO] running `"docker" "rm" "-f" "729558f41a55253d39dd3048dca43086d7ba3df72453781d027287ca0e52e406"`
[INFO] [stdout] 729558f41a55253d39dd3048dca43086d7ba3df72453781d027287ca0e52e406
[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/sgoedecke/rust-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] a32fc5288d2deafec1d0da122f50de8bc30eba51bf8183a923778a138851f5af
[INFO] running `"docker" "start" "-a" "a32fc5288d2deafec1d0da122f50de8bc30eba51bf8183a923778a138851f5af"`
[INFO] [stderr]    Compiling markov v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "a32fc5288d2deafec1d0da122f50de8bc30eba51bf8183a923778a138851f5af"`
[INFO] running `"docker" "rm" "-f" "a32fc5288d2deafec1d0da122f50de8bc30eba51bf8183a923778a138851f5af"`
[INFO] [stdout] a32fc5288d2deafec1d0da122f50de8bc30eba51bf8183a923778a138851f5af
[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/sgoedecke/rust-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] 1c0b4b975db2fa058763f0d68ffcb4b7d5ba153187d88b333a8c9e33b6710d19
[INFO] running `"docker" "start" "-a" "1c0b4b975db2fa058763f0d68ffcb4b7d5ba153187d88b333a8c9e33b6710d19"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/markov-1c3f84571e984265
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1c0b4b975db2fa058763f0d68ffcb4b7d5ba153187d88b333a8c9e33b6710d19"`
[INFO] running `"docker" "rm" "-f" "1c0b4b975db2fa058763f0d68ffcb4b7d5ba153187d88b333a8c9e33b6710d19"`
[INFO] [stdout] 1c0b4b975db2fa058763f0d68ffcb4b7d5ba153187d88b333a8c9e33b6710d19