[INFO] cloning repository WiSaGaN/muc
[INFO] running `"git" "clone" "--bare" "git://github.com/WiSaGaN/muc.git" "work/cache/sources/gh/WiSaGaN/muc"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/WiSaGaN/muc'...
[INFO] running `"git" "clone" "work/cache/sources/gh/WiSaGaN/muc" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/WiSaGaN/muc"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/WiSaGaN/muc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/WiSaGaN/muc" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/WiSaGaN/muc"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/WiSaGaN/muc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a5085ea63febb16fc4325a2206c625f10019e662
[INFO] sha for GitHub repo WiSaGaN/muc: a5085ea63febb16fc4325a2206c625f10019e662
[INFO] validating manifest of WiSaGaN/muc 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 WiSaGaN/muc 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 WiSaGaN/muc
[INFO] finished frobbing WiSaGaN/muc
[INFO] frobbed toml for WiSaGaN/muc written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/WiSaGaN/muc/Cargo.toml
[INFO] started frobbing WiSaGaN/muc
[INFO] finished frobbing WiSaGaN/muc
[INFO] frobbed toml for WiSaGaN/muc written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/WiSaGaN/muc/Cargo.toml
[INFO] crate WiSaGaN/muc 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 WiSaGaN/muc against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/WiSaGaN/muc:/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] 15d4fa071e7f0fda330ee0df2d7b0a7c2cd5c2b75b3e4a52b7ccda945a4e5c0c
[INFO] running `"docker" "start" "-a" "15d4fa071e7f0fda330ee0df2d7b0a7c2cd5c2b75b3e4a52b7ccda945a4e5c0c"`
[INFO] [stderr]    Compiling net2 v0.2.31
[INFO] [stderr]    Compiling chrono v0.4.0
[INFO] [stderr]    Compiling muc v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.16s
[INFO] running `"docker" "inspect" "15d4fa071e7f0fda330ee0df2d7b0a7c2cd5c2b75b3e4a52b7ccda945a4e5c0c"`
[INFO] running `"docker" "rm" "-f" "15d4fa071e7f0fda330ee0df2d7b0a7c2cd5c2b75b3e4a52b7ccda945a4e5c0c"`
[INFO] [stdout] 15d4fa071e7f0fda330ee0df2d7b0a7c2cd5c2b75b3e4a52b7ccda945a4e5c0c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/WiSaGaN/muc:/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] 18de5e34a34a81eb923d6c4ad006c5dec0a53fe4567cf7b4f9ac1f03ecc3f4de
[INFO] running `"docker" "start" "-a" "18de5e34a34a81eb923d6c4ad006c5dec0a53fe4567cf7b4f9ac1f03ecc3f4de"`
[INFO] [stderr]    Compiling muc v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "18de5e34a34a81eb923d6c4ad006c5dec0a53fe4567cf7b4f9ac1f03ecc3f4de"`
[INFO] running `"docker" "rm" "-f" "18de5e34a34a81eb923d6c4ad006c5dec0a53fe4567cf7b4f9ac1f03ecc3f4de"`
[INFO] [stdout] 18de5e34a34a81eb923d6c4ad006c5dec0a53fe4567cf7b4f9ac1f03ecc3f4de
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/WiSaGaN/muc:/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] 20af2fb38914e528aca6a153a635c4a4a168514c9072800b01b125020c2d651a
[INFO] running `"docker" "start" "-a" "20af2fb38914e528aca6a153a635c4a4a168514c9072800b01b125020c2d651a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/muc-c1acaba56a9d6042
[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" "20af2fb38914e528aca6a153a635c4a4a168514c9072800b01b125020c2d651a"`
[INFO] running `"docker" "rm" "-f" "20af2fb38914e528aca6a153a635c4a4a168514c9072800b01b125020c2d651a"`
[INFO] [stdout] 20af2fb38914e528aca6a153a635c4a4a168514c9072800b01b125020c2d651a