[INFO] cloning repository mandubian/rust_fun
[INFO] running `"git" "clone" "--bare" "git://github.com/mandubian/rust_fun.git" "work/cache/sources/gh/mandubian/rust_fun"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/mandubian/rust_fun'...
[INFO] running `"git" "clone" "work/cache/sources/gh/mandubian/rust_fun" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mandubian/rust_fun"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mandubian/rust_fun'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mandubian/rust_fun" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mandubian/rust_fun"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mandubian/rust_fun'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d9b2e83cfad2ba01f84cf3e259486d4cccb40c83
[INFO] sha for GitHub repo mandubian/rust_fun: d9b2e83cfad2ba01f84cf3e259486d4cccb40c83
[INFO] validating manifest of mandubian/rust_fun 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 mandubian/rust_fun 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 mandubian/rust_fun
[INFO] finished frobbing mandubian/rust_fun
[INFO] frobbed toml for mandubian/rust_fun written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mandubian/rust_fun/Cargo.toml
[INFO] started frobbing mandubian/rust_fun
[INFO] finished frobbing mandubian/rust_fun
[INFO] frobbed toml for mandubian/rust_fun written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mandubian/rust_fun/Cargo.toml
[INFO] crate mandubian/rust_fun 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 mandubian/rust_fun against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mandubian/rust_fun:/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] ca4fdc4dc60bbbefa3fd5b7daba2c7a41850df3eb440d4474cfc325f9f25971d
[INFO] running `"docker" "start" "-a" "ca4fdc4dc60bbbefa3fd5b7daba2c7a41850df3eb440d4474cfc325f9f25971d"`
[INFO] [stderr]    Compiling rust_fun v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "ca4fdc4dc60bbbefa3fd5b7daba2c7a41850df3eb440d4474cfc325f9f25971d"`
[INFO] running `"docker" "rm" "-f" "ca4fdc4dc60bbbefa3fd5b7daba2c7a41850df3eb440d4474cfc325f9f25971d"`
[INFO] [stdout] ca4fdc4dc60bbbefa3fd5b7daba2c7a41850df3eb440d4474cfc325f9f25971d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mandubian/rust_fun:/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] 012b7c1f9345d0897de34f80fc47a8dbcc1075491c3d2dc2fa6bd27d8ee170f0
[INFO] running `"docker" "start" "-a" "012b7c1f9345d0897de34f80fc47a8dbcc1075491c3d2dc2fa6bd27d8ee170f0"`
[INFO] [stderr]    Compiling rust_fun v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "012b7c1f9345d0897de34f80fc47a8dbcc1075491c3d2dc2fa6bd27d8ee170f0"`
[INFO] running `"docker" "rm" "-f" "012b7c1f9345d0897de34f80fc47a8dbcc1075491c3d2dc2fa6bd27d8ee170f0"`
[INFO] [stdout] 012b7c1f9345d0897de34f80fc47a8dbcc1075491c3d2dc2fa6bd27d8ee170f0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mandubian/rust_fun:/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] 5cded0b324a417e6820f12b468bc41944c9f6743fd8983b8ad0728ca0c3c90e0
[INFO] running `"docker" "start" "-a" "5cded0b324a417e6820f12b468bc41944c9f6743fd8983b8ad0728ca0c3c90e0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[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]      Running /opt/crater/target/debug/deps/rust_fun-561210f76d1da8e6
[INFO] running `"docker" "inspect" "5cded0b324a417e6820f12b468bc41944c9f6743fd8983b8ad0728ca0c3c90e0"`
[INFO] running `"docker" "rm" "-f" "5cded0b324a417e6820f12b468bc41944c9f6743fd8983b8ad0728ca0c3c90e0"`
[INFO] [stdout] 5cded0b324a417e6820f12b468bc41944c9f6743fd8983b8ad0728ca0c3c90e0