[INFO] fetching crate tsukurou_net 0.1.0...
[INFO] testing tsukurou_net-0.1.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate tsukurou_net 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate tsukurou_net 0.1.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tsukurou_net 0.1.0
[INFO] finished tweaking crates.io crate tsukurou_net 0.1.0
[INFO] tweaked toml for crates.io crate tsukurou_net 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", 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] 92c7b40e02b846f31464a18b3c0dfce4b62688f5dc6f1be5a14ddc47f6563f05
[INFO] running `Command { std: "docker" "start" "-a" "92c7b40e02b846f31464a18b3c0dfce4b62688f5dc6f1be5a14ddc47f6563f05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92c7b40e02b846f31464a18b3c0dfce4b62688f5dc6f1be5a14ddc47f6563f05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92c7b40e02b846f31464a18b3c0dfce4b62688f5dc6f1be5a14ddc47f6563f05", kill_on_drop: false }`
[INFO] [stdout] 92c7b40e02b846f31464a18b3c0dfce4b62688f5dc6f1be5a14ddc47f6563f05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--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] ed594ce74482f5fee68d507f725396425e53d5701f5e5ea6678b579df3bd6b74
[INFO] running `Command { std: "docker" "start" "-a" "ed594ce74482f5fee68d507f725396425e53d5701f5e5ea6678b579df3bd6b74", kill_on_drop: false }`
[INFO] [stderr]    Compiling tsukurou_net v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "ed594ce74482f5fee68d507f725396425e53d5701f5e5ea6678b579df3bd6b74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed594ce74482f5fee68d507f725396425e53d5701f5e5ea6678b579df3bd6b74", kill_on_drop: false }`
[INFO] [stdout] ed594ce74482f5fee68d507f725396425e53d5701f5e5ea6678b579df3bd6b74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85dee74b62970a738ceaae5756d37708869c84b6563fff4a84aa46d9a6b18c02
[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" "85dee74b62970a738ceaae5756d37708869c84b6563fff4a84aa46d9a6b18c02", kill_on_drop: false }`
[INFO] [stderr]    Compiling tsukurou_net v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "85dee74b62970a738ceaae5756d37708869c84b6563fff4a84aa46d9a6b18c02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85dee74b62970a738ceaae5756d37708869c84b6563fff4a84aa46d9a6b18c02", kill_on_drop: false }`
[INFO] [stdout] 85dee74b62970a738ceaae5756d37708869c84b6563fff4a84aa46d9a6b18c02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 24af2473c51fbd93df9ab250b389100de83985d48e7bbf048ae35158af2444b6
[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" "24af2473c51fbd93df9ab250b389100de83985d48e7bbf048ae35158af2444b6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tsukurou_net-f6f28e6e4e0ac744
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tsukurou_net
[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] [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 `Command { std: "docker" "inspect" "24af2473c51fbd93df9ab250b389100de83985d48e7bbf048ae35158af2444b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24af2473c51fbd93df9ab250b389100de83985d48e7bbf048ae35158af2444b6", kill_on_drop: false }`
[INFO] [stdout] 24af2473c51fbd93df9ab250b389100de83985d48e7bbf048ae35158af2444b6