[INFO] cloning repository mohanrajendran/synacor-challenge
[INFO] running `"git" "clone" "--bare" "git://github.com/mohanrajendran/synacor-challenge.git" "work/cache/sources/gh/mohanrajendran/synacor-challenge"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/mohanrajendran/synacor-challenge'...
[INFO] running `"git" "clone" "work/cache/sources/gh/mohanrajendran/synacor-challenge" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mohanrajendran/synacor-challenge"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mohanrajendran/synacor-challenge'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mohanrajendran/synacor-challenge" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mohanrajendran/synacor-challenge"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mohanrajendran/synacor-challenge'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 02cdd7f2ac574e7d034483440ec1537014d7f04e
[INFO] sha for GitHub repo mohanrajendran/synacor-challenge: 02cdd7f2ac574e7d034483440ec1537014d7f04e
[INFO] validating manifest of mohanrajendran/synacor-challenge 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 mohanrajendran/synacor-challenge 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 mohanrajendran/synacor-challenge
[INFO] finished frobbing mohanrajendran/synacor-challenge
[INFO] frobbed toml for mohanrajendran/synacor-challenge written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mohanrajendran/synacor-challenge/Cargo.toml
[INFO] started frobbing mohanrajendran/synacor-challenge
[INFO] finished frobbing mohanrajendran/synacor-challenge
[INFO] frobbed toml for mohanrajendran/synacor-challenge written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mohanrajendran/synacor-challenge/Cargo.toml
[INFO] crate mohanrajendran/synacor-challenge 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 mohanrajendran/synacor-challenge 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/mohanrajendran/synacor-challenge:/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] 7e081869d1c7a7949a182f8edbed69d32cc81826299a04459dd03c0834733894
[INFO] running `"docker" "start" "-a" "7e081869d1c7a7949a182f8edbed69d32cc81826299a04459dd03c0834733894"`
[INFO] [stderr]    Compiling synacor-vm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `"docker" "inspect" "7e081869d1c7a7949a182f8edbed69d32cc81826299a04459dd03c0834733894"`
[INFO] running `"docker" "rm" "-f" "7e081869d1c7a7949a182f8edbed69d32cc81826299a04459dd03c0834733894"`
[INFO] [stdout] 7e081869d1c7a7949a182f8edbed69d32cc81826299a04459dd03c0834733894
[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/mohanrajendran/synacor-challenge:/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] 2b4c697eca08b0541feb908fe56934ef8e7eea3a2ed2f0219b7d1a19e062d2c6
[INFO] running `"docker" "start" "-a" "2b4c697eca08b0541feb908fe56934ef8e7eea3a2ed2f0219b7d1a19e062d2c6"`
[INFO] [stderr]    Compiling synacor-vm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "2b4c697eca08b0541feb908fe56934ef8e7eea3a2ed2f0219b7d1a19e062d2c6"`
[INFO] running `"docker" "rm" "-f" "2b4c697eca08b0541feb908fe56934ef8e7eea3a2ed2f0219b7d1a19e062d2c6"`
[INFO] [stdout] 2b4c697eca08b0541feb908fe56934ef8e7eea3a2ed2f0219b7d1a19e062d2c6
[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/mohanrajendran/synacor-challenge:/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] b385dcf66bfc2ef753ce755cc99c2252ff72c8232692acdfa50bbe215f6ae579
[INFO] running `"docker" "start" "-a" "b385dcf66bfc2ef753ce755cc99c2252ff72c8232692acdfa50bbe215f6ae579"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/synacor_vm-b444a9a3514ca030
[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" "b385dcf66bfc2ef753ce755cc99c2252ff72c8232692acdfa50bbe215f6ae579"`
[INFO] running `"docker" "rm" "-f" "b385dcf66bfc2ef753ce755cc99c2252ff72c8232692acdfa50bbe215f6ae579"`
[INFO] [stdout] b385dcf66bfc2ef753ce755cc99c2252ff72c8232692acdfa50bbe215f6ae579