[INFO] fetching crate tapa-cgloop-nats 0.2.0...
[INFO] testing tapa-cgloop-nats-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate tapa-cgloop-nats 0.2.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate tapa-cgloop-nats 0.2.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tapa-cgloop-nats 0.2.0
[INFO] finished tweaking crates.io crate tapa-cgloop-nats 0.2.0
[INFO] tweaked toml for crates.io crate tapa-cgloop-nats 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71bcbd2f559bf949dce4aeba5a0878fd324cecd9efb138c5ef977ccb08b492b4
[INFO] running `Command { std: "docker" "start" "-a" "71bcbd2f559bf949dce4aeba5a0878fd324cecd9efb138c5ef977ccb08b492b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71bcbd2f559bf949dce4aeba5a0878fd324cecd9efb138c5ef977ccb08b492b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71bcbd2f559bf949dce4aeba5a0878fd324cecd9efb138c5ef977ccb08b492b4", kill_on_drop: false }`
[INFO] [stdout] 71bcbd2f559bf949dce4aeba5a0878fd324cecd9efb138c5ef977ccb08b492b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c53c59ca10f1bc4e459bb8694e839bc647654ef19c5fb346b8637f9a663e4a78
[INFO] running `Command { std: "docker" "start" "-a" "c53c59ca10f1bc4e459bb8694e839bc647654ef19c5fb346b8637f9a663e4a78", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling base64-url v1.4.10
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling sha2 v0.9.8
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling nuid v0.2.2
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling zeroize v1.4.1
[INFO] [stderr]    Compiling subtle-encoding v0.5.1
[INFO] [stderr]    Compiling curve25519-dalek v3.2.0
[INFO] [stderr]    Compiling signatory v0.21.0
[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling sct v0.6.1
[INFO] [stderr]    Compiling webpki v0.21.4
[INFO] [stderr]    Compiling nkeys v0.0.11
[INFO] [stderr]    Compiling rustls v0.19.1
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling rustls-native-certs v0.5.0
[INFO] [stderr]    Compiling nats v0.9.18
[INFO] [stderr]    Compiling async-nats v0.9.18
[INFO] [stderr]    Compiling tapa-cgloop-nats v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.52s
[INFO] running `Command { std: "docker" "inspect" "c53c59ca10f1bc4e459bb8694e839bc647654ef19c5fb346b8637f9a663e4a78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c53c59ca10f1bc4e459bb8694e839bc647654ef19c5fb346b8637f9a663e4a78", kill_on_drop: false }`
[INFO] [stdout] c53c59ca10f1bc4e459bb8694e839bc647654ef19c5fb346b8637f9a663e4a78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e64d786a87aa272b07b1808f7babfda2ec078e307cf0ece55ad9c763e55382b
[INFO] running `Command { std: "docker" "start" "-a" "1e64d786a87aa272b07b1808f7babfda2ec078e307cf0ece55ad9c763e55382b", kill_on_drop: false }`
[INFO] [stderr]    Compiling tapa-cgloop-nats v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "1e64d786a87aa272b07b1808f7babfda2ec078e307cf0ece55ad9c763e55382b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e64d786a87aa272b07b1808f7babfda2ec078e307cf0ece55ad9c763e55382b", kill_on_drop: false }`
[INFO] [stdout] 1e64d786a87aa272b07b1808f7babfda2ec078e307cf0ece55ad9c763e55382b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 25fed0e973b94277867a23cb82e3c61ff0e4ad4dd4103e0ea97a3313874b20ea
[INFO] running `Command { std: "docker" "start" "-a" "25fed0e973b94277867a23cb82e3c61ff0e4ad4dd4103e0ea97a3313874b20ea", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tapa_cgloop_nats-01c698abefb619f6)
[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] [stderr]    Doc-tests tapa-cgloop-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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "25fed0e973b94277867a23cb82e3c61ff0e4ad4dd4103e0ea97a3313874b20ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25fed0e973b94277867a23cb82e3c61ff0e4ad4dd4103e0ea97a3313874b20ea", kill_on_drop: false }`
[INFO] [stdout] 25fed0e973b94277867a23cb82e3c61ff0e4ad4dd4103e0ea97a3313874b20ea