[INFO] cloning repository nerdopoly/mlws
[INFO] running `"git" "clone" "--bare" "git://github.com/nerdopoly/mlws.git" "work/cache/sources/gh/nerdopoly/mlws"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/nerdopoly/mlws'...
[INFO] running `"git" "clone" "work/cache/sources/gh/nerdopoly/mlws" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nerdopoly/mlws"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nerdopoly/mlws'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nerdopoly/mlws" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nerdopoly/mlws"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nerdopoly/mlws'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c8624fe901f04b589b60d85be451817561c08865
[INFO] sha for GitHub repo nerdopoly/mlws: c8624fe901f04b589b60d85be451817561c08865
[INFO] validating manifest of nerdopoly/mlws 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 nerdopoly/mlws 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 nerdopoly/mlws
[INFO] finished frobbing nerdopoly/mlws
[INFO] frobbed toml for nerdopoly/mlws written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nerdopoly/mlws/Cargo.toml
[INFO] started frobbing nerdopoly/mlws
[INFO] finished frobbing nerdopoly/mlws
[INFO] frobbed toml for nerdopoly/mlws written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nerdopoly/mlws/Cargo.toml
[INFO] crate nerdopoly/mlws 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 nerdopoly/mlws against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nerdopoly/mlws:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] d1692de657afb6a2cd6b1afe81ee3651f6238d8709bc941f08b7b37ff56c3bbd
[INFO] running `"docker" "start" "-a" "d1692de657afb6a2cd6b1afe81ee3651f6238d8709bc941f08b7b37ff56c3bbd"`
[INFO] [stderr]    Compiling mlws v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `"docker" "inspect" "d1692de657afb6a2cd6b1afe81ee3651f6238d8709bc941f08b7b37ff56c3bbd"`
[INFO] running `"docker" "rm" "-f" "d1692de657afb6a2cd6b1afe81ee3651f6238d8709bc941f08b7b37ff56c3bbd"`
[INFO] [stdout] d1692de657afb6a2cd6b1afe81ee3651f6238d8709bc941f08b7b37ff56c3bbd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nerdopoly/mlws:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 19bf60464a692e2f4eafc8f8bf651a58f6c854a0364f6165b8429809f29531cd
[INFO] running `"docker" "start" "-a" "19bf60464a692e2f4eafc8f8bf651a58f6c854a0364f6165b8429809f29531cd"`
[INFO] [stderr]    Compiling mlws v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "19bf60464a692e2f4eafc8f8bf651a58f6c854a0364f6165b8429809f29531cd"`
[INFO] running `"docker" "rm" "-f" "19bf60464a692e2f4eafc8f8bf651a58f6c854a0364f6165b8429809f29531cd"`
[INFO] [stdout] 19bf60464a692e2f4eafc8f8bf651a58f6c854a0364f6165b8429809f29531cd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nerdopoly/mlws:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 7cd7625bd8a63064261f65bf984428bae5f8548f8f43c5607c2667f909452840
[INFO] running `"docker" "start" "-a" "7cd7625bd8a63064261f65bf984428bae5f8548f8f43c5607c2667f909452840"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mlws-02ffefb20b3a3588
[INFO] running `"docker" "inspect" "7cd7625bd8a63064261f65bf984428bae5f8548f8f43c5607c2667f909452840"`
[INFO] running `"docker" "rm" "-f" "7cd7625bd8a63064261f65bf984428bae5f8548f8f43c5607c2667f909452840"`
[INFO] [stdout] 7cd7625bd8a63064261f65bf984428bae5f8548f8f43c5607c2667f909452840