[INFO] cloning repository https://github.com/vitalrev/zmq-rust-hello-world-client
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vitalrev/zmq-rust-hello-world-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvitalrev%2Fzmq-rust-hello-world-client", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvitalrev%2Fzmq-rust-hello-world-client'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1f2175165e6772831b2e689ee7390c4c2ac53495
[INFO] testing vitalrev/zmq-rust-hello-world-client against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvitalrev%2Fzmq-rust-hello-world-client" "/workspace/builds/worker-87/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-87/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vitalrev/zmq-rust-hello-world-client on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vitalrev/zmq-rust-hello-world-client
[INFO] finished tweaking git repo https://github.com/vitalrev/zmq-rust-hello-world-client
[INFO] tweaked toml for git repo https://github.com/vitalrev/zmq-rust-hello-world-client written to /workspace/builds/worker-87/source/Cargo.toml
[INFO] crate git repo https://github.com/vitalrev/zmq-rust-hello-world-client already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6cb29be4f9617bacfa8c1e0065cca0b982330d46e6be8a375dcaadf38ca2de4
[INFO] running `Command { std: "docker" "start" "-a" "f6cb29be4f9617bacfa8c1e0065cca0b982330d46e6be8a375dcaadf38ca2de4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6cb29be4f9617bacfa8c1e0065cca0b982330d46e6be8a375dcaadf38ca2de4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6cb29be4f9617bacfa8c1e0065cca0b982330d46e6be8a375dcaadf38ca2de4", kill_on_drop: false }`
[INFO] [stdout] f6cb29be4f9617bacfa8c1e0065cca0b982330d46e6be8a375dcaadf38ca2de4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37c162314e1c339df4987437fee354bfa5c553f11afe8d0f539ca922b5a8f4aa
[INFO] running `Command { std: "docker" "start" "-a" "37c162314e1c339df4987437fee354bfa5c553f11afe8d0f539ca922b5a8f4aa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling libc v0.2.84
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling zmq v0.9.2
[INFO] [stderr]    Compiling metadeps v1.1.2
[INFO] [stderr]    Compiling zmq-sys v0.11.0
[INFO] [stderr]    Compiling app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.20s
[INFO] running `Command { std: "docker" "inspect" "37c162314e1c339df4987437fee354bfa5c553f11afe8d0f539ca922b5a8f4aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37c162314e1c339df4987437fee354bfa5c553f11afe8d0f539ca922b5a8f4aa", kill_on_drop: false }`
[INFO] [stdout] 37c162314e1c339df4987437fee354bfa5c553f11afe8d0f539ca922b5a8f4aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 208d9cd18f215065c69cc0da5f2b20c7d794c4b546f7a5a54d9dd9d0cb22c94d
[INFO] running `Command { std: "docker" "start" "-a" "208d9cd18f215065c69cc0da5f2b20c7d794c4b546f7a5a54d9dd9d0cb22c94d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "208d9cd18f215065c69cc0da5f2b20c7d794c4b546f7a5a54d9dd9d0cb22c94d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "208d9cd18f215065c69cc0da5f2b20c7d794c4b546f7a5a54d9dd9d0cb22c94d", kill_on_drop: false }`
[INFO] [stdout] 208d9cd18f215065c69cc0da5f2b20c7d794c4b546f7a5a54d9dd9d0cb22c94d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0c53ecc6073e83c8ca7506842ce08167fd54a55a7abfec3c9b9149cdb94436e7
[INFO] running `Command { std: "docker" "start" "-a" "0c53ecc6073e83c8ca7506842ce08167fd54a55a7abfec3c9b9149cdb94436e7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.71s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/app-980e7d693edabdb9)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0c53ecc6073e83c8ca7506842ce08167fd54a55a7abfec3c9b9149cdb94436e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c53ecc6073e83c8ca7506842ce08167fd54a55a7abfec3c9b9149cdb94436e7", kill_on_drop: false }`
[INFO] [stdout] 0c53ecc6073e83c8ca7506842ce08167fd54a55a7abfec3c9b9149cdb94436e7