[INFO] fetching crate msgpack-schema-impl 0.4.1...
[INFO] testing msgpack-schema-impl-0.4.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate msgpack-schema-impl 0.4.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate msgpack-schema-impl 0.4.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate msgpack-schema-impl 0.4.1
[INFO] finished tweaking crates.io crate msgpack-schema-impl 0.4.1
[INFO] tweaked toml for crates.io crate msgpack-schema-impl 0.4.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 459c6728506a59c2b7c1e7d32cfcc4447beffc077ee042b41a9d734670a6271c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "459c6728506a59c2b7c1e7d32cfcc4447beffc077ee042b41a9d734670a6271c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "459c6728506a59c2b7c1e7d32cfcc4447beffc077ee042b41a9d734670a6271c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "459c6728506a59c2b7c1e7d32cfcc4447beffc077ee042b41a9d734670a6271c", kill_on_drop: false }`
[INFO] [stdout] 459c6728506a59c2b7c1e7d32cfcc4447beffc077ee042b41a9d734670a6271c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d87aa6c906b354f479c651ca04109fc2c5a5ef892b1a9b8fd2d33950cf460c07
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d87aa6c906b354f479c651ca04109fc2c5a5ef892b1a9b8fd2d33950cf460c07", kill_on_drop: false }`
[INFO] [stderr]    Compiling msgpack-schema-impl v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `Command { std: "docker" "inspect" "d87aa6c906b354f479c651ca04109fc2c5a5ef892b1a9b8fd2d33950cf460c07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d87aa6c906b354f479c651ca04109fc2c5a5ef892b1a9b8fd2d33950cf460c07", kill_on_drop: false }`
[INFO] [stdout] d87aa6c906b354f479c651ca04109fc2c5a5ef892b1a9b8fd2d33950cf460c07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0133196e0fa3752269099f0f618adb936bf39cd4fb1aa894d882db0c74b14132
[INFO] running `Command { std: "docker" "start" "-a" "0133196e0fa3752269099f0f618adb936bf39cd4fb1aa894d882db0c74b14132", kill_on_drop: false }`
[INFO] [stderr]    Compiling msgpack-schema-impl v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "0133196e0fa3752269099f0f618adb936bf39cd4fb1aa894d882db0c74b14132", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0133196e0fa3752269099f0f618adb936bf39cd4fb1aa894d882db0c74b14132", kill_on_drop: false }`
[INFO] [stdout] 0133196e0fa3752269099f0f618adb936bf39cd4fb1aa894d882db0c74b14132
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3a57bcf959750a86ae60717dc5df0f0190b16eb38ea2bed3023e2ab9ff7b12cc
[INFO] running `Command { std: "docker" "start" "-a" "3a57bcf959750a86ae60717dc5df0f0190b16eb38ea2bed3023e2ab9ff7b12cc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/msgpack_schema_impl-dc42a0c00696eb7a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests msgpack-schema-impl
[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] [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" "3a57bcf959750a86ae60717dc5df0f0190b16eb38ea2bed3023e2ab9ff7b12cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a57bcf959750a86ae60717dc5df0f0190b16eb38ea2bed3023e2ab9ff7b12cc", kill_on_drop: false }`
[INFO] [stdout] 3a57bcf959750a86ae60717dc5df0f0190b16eb38ea2bed3023e2ab9ff7b12cc
