[INFO] cloning repository Metaswitch/cargo-swagger
[INFO] running `"git" "clone" "--bare" "git://github.com/Metaswitch/cargo-swagger.git" "work/cache/sources/gh/Metaswitch/cargo-swagger"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Metaswitch/cargo-swagger'...
[INFO] running `"git" "clone" "work/cache/sources/gh/Metaswitch/cargo-swagger" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Metaswitch/cargo-swagger"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Metaswitch/cargo-swagger'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Metaswitch/cargo-swagger" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Metaswitch/cargo-swagger"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Metaswitch/cargo-swagger'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6725b79deccc045a79ccf8740b2b52aa4d1ba7e4
[INFO] sha for GitHub repo Metaswitch/cargo-swagger: 6725b79deccc045a79ccf8740b2b52aa4d1ba7e4
[INFO] validating manifest of Metaswitch/cargo-swagger 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 Metaswitch/cargo-swagger 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 Metaswitch/cargo-swagger
[INFO] finished frobbing Metaswitch/cargo-swagger
[INFO] frobbed toml for Metaswitch/cargo-swagger written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Metaswitch/cargo-swagger/Cargo.toml
[INFO] started frobbing Metaswitch/cargo-swagger
[INFO] finished frobbing Metaswitch/cargo-swagger
[INFO] frobbed toml for Metaswitch/cargo-swagger written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Metaswitch/cargo-swagger/Cargo.toml
[INFO] crate Metaswitch/cargo-swagger 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 Metaswitch/cargo-swagger against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Metaswitch/cargo-swagger:/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] 997a86f7339d31a8d28096e5cc9b6fb612755e1078972c86b5c0582c68148a58
[INFO] running `"docker" "start" "-a" "997a86f7339d31a8d28096e5cc9b6fb612755e1078972c86b5c0582c68148a58"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling serde_yaml v0.7.3
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling docopt v0.8.3
[INFO] [stderr]    Compiling cargo-swagger v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.35s
[INFO] running `"docker" "inspect" "997a86f7339d31a8d28096e5cc9b6fb612755e1078972c86b5c0582c68148a58"`
[INFO] running `"docker" "rm" "-f" "997a86f7339d31a8d28096e5cc9b6fb612755e1078972c86b5c0582c68148a58"`
[INFO] [stdout] 997a86f7339d31a8d28096e5cc9b6fb612755e1078972c86b5c0582c68148a58
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Metaswitch/cargo-swagger:/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] fefed82147ca10c16bff5ff5b160d25ee4f9d4042a62f9a10ca5fa0f57db442b
[INFO] running `"docker" "start" "-a" "fefed82147ca10c16bff5ff5b160d25ee4f9d4042a62f9a10ca5fa0f57db442b"`
[INFO] [stderr]    Compiling cargo-swagger v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `"docker" "inspect" "fefed82147ca10c16bff5ff5b160d25ee4f9d4042a62f9a10ca5fa0f57db442b"`
[INFO] running `"docker" "rm" "-f" "fefed82147ca10c16bff5ff5b160d25ee4f9d4042a62f9a10ca5fa0f57db442b"`
[INFO] [stdout] fefed82147ca10c16bff5ff5b160d25ee4f9d4042a62f9a10ca5fa0f57db442b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Metaswitch/cargo-swagger:/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] 390a92eca5605995b4b7ee05a44a06b46d07834f1ba280c13c377d642e261fc2
[INFO] running `"docker" "start" "-a" "390a92eca5605995b4b7ee05a44a06b46d07834f1ba280c13c377d642e261fc2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_swagger-68094fd22ea1c18e
[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" "390a92eca5605995b4b7ee05a44a06b46d07834f1ba280c13c377d642e261fc2"`
[INFO] running `"docker" "rm" "-f" "390a92eca5605995b4b7ee05a44a06b46d07834f1ba280c13c377d642e261fc2"`
[INFO] [stdout] 390a92eca5605995b4b7ee05a44a06b46d07834f1ba280c13c377d642e261fc2