[INFO] cloning repository jkcclemens/pack_combine
[INFO] running `"git" "clone" "--bare" "git://github.com/jkcclemens/pack_combine.git" "work/cache/sources/gh/jkcclemens/pack_combine"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/jkcclemens/pack_combine'...
[INFO] running `"git" "clone" "work/cache/sources/gh/jkcclemens/pack_combine" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jkcclemens/pack_combine"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jkcclemens/pack_combine'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jkcclemens/pack_combine" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jkcclemens/pack_combine"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jkcclemens/pack_combine'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 997be3053a05529908cdf70b20241d2a574cb03b
[INFO] sha for GitHub repo jkcclemens/pack_combine: 997be3053a05529908cdf70b20241d2a574cb03b
[INFO] validating manifest of jkcclemens/pack_combine 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 jkcclemens/pack_combine 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 jkcclemens/pack_combine
[INFO] finished frobbing jkcclemens/pack_combine
[INFO] frobbed toml for jkcclemens/pack_combine written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jkcclemens/pack_combine/Cargo.toml
[INFO] started frobbing jkcclemens/pack_combine
[INFO] finished frobbing jkcclemens/pack_combine
[INFO] frobbed toml for jkcclemens/pack_combine written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jkcclemens/pack_combine/Cargo.toml
[INFO] crate jkcclemens/pack_combine 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 jkcclemens/pack_combine 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/jkcclemens/pack_combine:/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] 708aaa5cb1d1a2623998c9b46c8dbcc7e2ed24cdfd7c580cc57a1bbde79f2374
[INFO] running `"docker" "start" "-a" "708aaa5cb1d1a2623998c9b46c8dbcc7e2ed24cdfd7c580cc57a1bbde79f2374"`
[INFO] [stderr]    Compiling block-buffer v0.7.0
[INFO] [stderr]    Compiling backtrace v0.3.14
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling pack_combine v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.48s
[INFO] running `"docker" "inspect" "708aaa5cb1d1a2623998c9b46c8dbcc7e2ed24cdfd7c580cc57a1bbde79f2374"`
[INFO] running `"docker" "rm" "-f" "708aaa5cb1d1a2623998c9b46c8dbcc7e2ed24cdfd7c580cc57a1bbde79f2374"`
[INFO] [stdout] 708aaa5cb1d1a2623998c9b46c8dbcc7e2ed24cdfd7c580cc57a1bbde79f2374
[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/jkcclemens/pack_combine:/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] fb3089f3b9f12a7e61c01859ae1761987f4e4d507130a08e60e18ab5229ac50d
[INFO] running `"docker" "start" "-a" "fb3089f3b9f12a7e61c01859ae1761987f4e4d507130a08e60e18ab5229ac50d"`
[INFO] [stderr]    Compiling pack_combine v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `"docker" "inspect" "fb3089f3b9f12a7e61c01859ae1761987f4e4d507130a08e60e18ab5229ac50d"`
[INFO] running `"docker" "rm" "-f" "fb3089f3b9f12a7e61c01859ae1761987f4e4d507130a08e60e18ab5229ac50d"`
[INFO] [stdout] fb3089f3b9f12a7e61c01859ae1761987f4e4d507130a08e60e18ab5229ac50d
[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/jkcclemens/pack_combine:/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] 2fa42747ea32f28d9f6136dc56ffbb4bc8dfadfc45a621af10dbb6cf295c9eba
[INFO] running `"docker" "start" "-a" "2fa42747ea32f28d9f6136dc56ffbb4bc8dfadfc45a621af10dbb6cf295c9eba"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pack_combine-d03c0333e0966ec4
[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" "2fa42747ea32f28d9f6136dc56ffbb4bc8dfadfc45a621af10dbb6cf295c9eba"`
[INFO] running `"docker" "rm" "-f" "2fa42747ea32f28d9f6136dc56ffbb4bc8dfadfc45a621af10dbb6cf295c9eba"`
[INFO] [stdout] 2fa42747ea32f28d9f6136dc56ffbb4bc8dfadfc45a621af10dbb6cf295c9eba