[INFO] cloning repository jamesmunns/rust_deser
[INFO] running `"git" "clone" "--bare" "git://github.com/jamesmunns/rust_deser.git" "work/cache/sources/gh/jamesmunns/rust_deser"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/jamesmunns/rust_deser'...
[INFO] running `"git" "clone" "work/cache/sources/gh/jamesmunns/rust_deser" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jamesmunns/rust_deser"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jamesmunns/rust_deser'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jamesmunns/rust_deser" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jamesmunns/rust_deser"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jamesmunns/rust_deser'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8d8b62b17d83137261cb489baa8999b9346b8fc3
[INFO] sha for GitHub repo jamesmunns/rust_deser: 8d8b62b17d83137261cb489baa8999b9346b8fc3
[INFO] validating manifest of jamesmunns/rust_deser 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 jamesmunns/rust_deser 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 jamesmunns/rust_deser
[INFO] finished frobbing jamesmunns/rust_deser
[INFO] frobbed toml for jamesmunns/rust_deser written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jamesmunns/rust_deser/Cargo.toml
[INFO] started frobbing jamesmunns/rust_deser
[INFO] finished frobbing jamesmunns/rust_deser
[INFO] frobbed toml for jamesmunns/rust_deser written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jamesmunns/rust_deser/Cargo.toml
[INFO] crate jamesmunns/rust_deser 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 jamesmunns/rust_deser 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/jamesmunns/rust_deser:/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] 56ff31f094158dcb078daae5f30d1d6f3001921c276cdb9f3cc9b60f6c321641
[INFO] running `"docker" "start" "-a" "56ff31f094158dcb078daae5f30d1d6f3001921c276cdb9f3cc9b60f6c321641"`
[INFO] [stderr]    Compiling rust_deser v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "56ff31f094158dcb078daae5f30d1d6f3001921c276cdb9f3cc9b60f6c321641"`
[INFO] running `"docker" "rm" "-f" "56ff31f094158dcb078daae5f30d1d6f3001921c276cdb9f3cc9b60f6c321641"`
[INFO] [stdout] 56ff31f094158dcb078daae5f30d1d6f3001921c276cdb9f3cc9b60f6c321641
[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/jamesmunns/rust_deser:/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] 4ca5f0eb7dee08d7c353a14c9a23f268077769ae4bf778becf0be5eb4fbd5e18
[INFO] running `"docker" "start" "-a" "4ca5f0eb7dee08d7c353a14c9a23f268077769ae4bf778becf0be5eb4fbd5e18"`
[INFO] [stderr]    Compiling rust_deser v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "4ca5f0eb7dee08d7c353a14c9a23f268077769ae4bf778becf0be5eb4fbd5e18"`
[INFO] running `"docker" "rm" "-f" "4ca5f0eb7dee08d7c353a14c9a23f268077769ae4bf778becf0be5eb4fbd5e18"`
[INFO] [stdout] 4ca5f0eb7dee08d7c353a14c9a23f268077769ae4bf778becf0be5eb4fbd5e18
[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/jamesmunns/rust_deser:/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] f8c0a5ccb7fc97e7d8dd2815b31911f0ca8f5b4c7f5529c8ba5102c8c9bbeefc
[INFO] running `"docker" "start" "-a" "f8c0a5ccb7fc97e7d8dd2815b31911f0ca8f5b4c7f5529c8ba5102c8c9bbeefc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_deser-6856aaa60106efcd
[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" "f8c0a5ccb7fc97e7d8dd2815b31911f0ca8f5b4c7f5529c8ba5102c8c9bbeefc"`
[INFO] running `"docker" "rm" "-f" "f8c0a5ccb7fc97e7d8dd2815b31911f0ca8f5b4c7f5529c8ba5102c8c9bbeefc"`
[INFO] [stdout] f8c0a5ccb7fc97e7d8dd2815b31911f0ca8f5b4c7f5529c8ba5102c8c9bbeefc