[INFO] crate actix-nats 0.4.1 is already in cache
[INFO] extracting crate actix-nats 0.4.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/actix-nats/0.4.1
[INFO] extracting crate actix-nats 0.4.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/actix-nats/0.4.1
[INFO] validating manifest of actix-nats-0.4.1 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 actix-nats-0.4.1 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 actix-nats-0.4.1
[INFO] finished frobbing actix-nats-0.4.1
[INFO] frobbed toml for actix-nats-0.4.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/actix-nats/0.4.1/Cargo.toml
[INFO] started frobbing actix-nats-0.4.1
[INFO] finished frobbing actix-nats-0.4.1
[INFO] frobbed toml for actix-nats-0.4.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/actix-nats/0.4.1/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 actix-nats-0.4.1 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/actix-nats/0.4.1:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] ef6549ffdcfc5229b9367dac160d16088e8ef8012d3614e33de887e0b2e74692
[INFO] running `"docker" "start" "-a" "ef6549ffdcfc5229b9367dac160d16088e8ef8012d3614e33de887e0b2e74692"`
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling backoff v0.1.5
[INFO] [stderr]    Compiling tokio-tls v0.2.1
[INFO] [stderr]    Compiling nitox v0.1.9
[INFO] [stderr]    Compiling actix-nats v0.4.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.80s
[INFO] running `"docker" "inspect" "ef6549ffdcfc5229b9367dac160d16088e8ef8012d3614e33de887e0b2e74692"`
[INFO] running `"docker" "rm" "-f" "ef6549ffdcfc5229b9367dac160d16088e8ef8012d3614e33de887e0b2e74692"`
[INFO] [stdout] ef6549ffdcfc5229b9367dac160d16088e8ef8012d3614e33de887e0b2e74692
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/actix-nats/0.4.1:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8739c7ddad6180880af2ac68a62b60093eb77162134f21d750249e94666c6dae
[INFO] running `"docker" "start" "-a" "8739c7ddad6180880af2ac68a62b60093eb77162134f21d750249e94666c6dae"`
[INFO] [stderr]    Compiling actix-nats v0.4.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `"docker" "inspect" "8739c7ddad6180880af2ac68a62b60093eb77162134f21d750249e94666c6dae"`
[INFO] running `"docker" "rm" "-f" "8739c7ddad6180880af2ac68a62b60093eb77162134f21d750249e94666c6dae"`
[INFO] [stdout] 8739c7ddad6180880af2ac68a62b60093eb77162134f21d750249e94666c6dae
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/actix-nats/0.4.1:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 10d10876859177b8caf39037fe292f801ccd162fc582e0e9aed4e62b0e2c7a56
[INFO] running `"docker" "start" "-a" "10d10876859177b8caf39037fe292f801ccd162fc582e0e9aed4e62b0e2c7a56"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/actix_nats-12518b45c65b9c87
[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 actix-nats
[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" "10d10876859177b8caf39037fe292f801ccd162fc582e0e9aed4e62b0e2c7a56"`
[INFO] running `"docker" "rm" "-f" "10d10876859177b8caf39037fe292f801ccd162fc582e0e9aed4e62b0e2c7a56"`
[INFO] [stdout] 10d10876859177b8caf39037fe292f801ccd162fc582e0e9aed4e62b0e2c7a56