[INFO] crate svc-agent 0.7.2 is already in cache
[INFO] extracting crate svc-agent 0.7.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/svc-agent/0.7.2
[INFO] extracting crate svc-agent 0.7.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/svc-agent/0.7.2
[INFO] validating manifest of svc-agent-0.7.2 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of svc-agent-0.7.2 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing svc-agent-0.7.2
[INFO] finished frobbing svc-agent-0.7.2
[INFO] frobbed toml for svc-agent-0.7.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/svc-agent/0.7.2/Cargo.toml
[INFO] started frobbing svc-agent-0.7.2
[INFO] finished frobbing svc-agent-0.7.2
[INFO] frobbed toml for svc-agent-0.7.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/svc-agent/0.7.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing svc-agent-0.7.2 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/svc-agent/0.7.2:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 244b939846b3f66169fbbceb08233b40107388d3d6d50273f85442a48702bd83
[INFO] running `"docker" "start" "-a" "244b939846b3f66169fbbceb08233b40107388d3d6d50273f85442a48702bd83"`
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]    Compiling derive_more v0.13.0
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling pretty_env_logger v0.2.5
[INFO] [stderr]    Compiling svc-authn v0.5.2
[INFO] [stderr]    Compiling mqtt311 v0.2.0
[INFO] [stderr]    Compiling webpki v0.18.1
[INFO] [stderr]    Compiling sct v0.4.0
[INFO] [stderr]    Compiling jsonwebtoken v5.0.1
[INFO] [stderr]    Compiling rustls v0.14.0
[INFO] [stderr]    Compiling tokio-rustls v0.8.1
[INFO] [stderr]    Compiling rumqtt v0.30.1
[INFO] [stderr]    Compiling svc-agent v0.7.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.36s
[INFO] running `"docker" "inspect" "244b939846b3f66169fbbceb08233b40107388d3d6d50273f85442a48702bd83"`
[INFO] running `"docker" "rm" "-f" "244b939846b3f66169fbbceb08233b40107388d3d6d50273f85442a48702bd83"`
[INFO] [stdout] 244b939846b3f66169fbbceb08233b40107388d3d6d50273f85442a48702bd83
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/svc-agent/0.7.2:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4c82bfab8c477b5279e83d4f99c647b425558075b8ebaf76c9a69ed4bb568651
[INFO] running `"docker" "start" "-a" "4c82bfab8c477b5279e83d4f99c647b425558075b8ebaf76c9a69ed4bb568651"`
[INFO] [stderr]    Compiling svc-agent v0.7.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `"docker" "inspect" "4c82bfab8c477b5279e83d4f99c647b425558075b8ebaf76c9a69ed4bb568651"`
[INFO] running `"docker" "rm" "-f" "4c82bfab8c477b5279e83d4f99c647b425558075b8ebaf76c9a69ed4bb568651"`
[INFO] [stdout] 4c82bfab8c477b5279e83d4f99c647b425558075b8ebaf76c9a69ed4bb568651
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/svc-agent/0.7.2:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 3af4d52fd102dbb0003a7740559b6306353c3b8c42663a0630507c42fe3c357e
[INFO] running `"docker" "start" "-a" "3af4d52fd102dbb0003a7740559b6306353c3b8c42663a0630507c42fe3c357e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/svc_agent-19a20ec732116d3b
[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]    Doc-tests svc-agent
[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" "3af4d52fd102dbb0003a7740559b6306353c3b8c42663a0630507c42fe3c357e"`
[INFO] running `"docker" "rm" "-f" "3af4d52fd102dbb0003a7740559b6306353c3b8c42663a0630507c42fe3c357e"`
[INFO] [stdout] 3af4d52fd102dbb0003a7740559b6306353c3b8c42663a0630507c42fe3c357e