[INFO] fetching crate memflow-linux 0.0.0...
[INFO] testing memflow-linux-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate memflow-linux 0.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate memflow-linux 0.0.0 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 crates.io crate memflow-linux 0.0.0
[INFO] finished tweaking crates.io crate memflow-linux 0.0.0
[INFO] tweaked toml for crates.io crate memflow-linux 0.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate memflow-linux 0.0.0 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e70ad06ddebf3a4280bd18a237d6dcd3597b256eb5423fc83a0908fd8330fc47
[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" "e70ad06ddebf3a4280bd18a237d6dcd3597b256eb5423fc83a0908fd8330fc47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e70ad06ddebf3a4280bd18a237d6dcd3597b256eb5423fc83a0908fd8330fc47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e70ad06ddebf3a4280bd18a237d6dcd3597b256eb5423fc83a0908fd8330fc47", kill_on_drop: false }`
[INFO] [stdout] e70ad06ddebf3a4280bd18a237d6dcd3597b256eb5423fc83a0908fd8330fc47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 6c132d08154fa0f094560a3260c201c2f32c58a2a2fd58fafb9475f2ebf9612e
[INFO] running `Command { std: "docker" "start" "-a" "6c132d08154fa0f094560a3260c201c2f32c58a2a2fd58fafb9475f2ebf9612e", kill_on_drop: false }`
[INFO] [stderr]    Compiling memflow-linux v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "6c132d08154fa0f094560a3260c201c2f32c58a2a2fd58fafb9475f2ebf9612e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c132d08154fa0f094560a3260c201c2f32c58a2a2fd58fafb9475f2ebf9612e", kill_on_drop: false }`
[INFO] [stdout] 6c132d08154fa0f094560a3260c201c2f32c58a2a2fd58fafb9475f2ebf9612e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] e2172479963ac84eb9033b0b345fee1eed4174bd4638d9a5670856d65cd1650b
[INFO] running `Command { std: "docker" "start" "-a" "e2172479963ac84eb9033b0b345fee1eed4174bd4638d9a5670856d65cd1650b", kill_on_drop: false }`
[INFO] [stderr]    Compiling memflow-linux v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "e2172479963ac84eb9033b0b345fee1eed4174bd4638d9a5670856d65cd1650b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2172479963ac84eb9033b0b345fee1eed4174bd4638d9a5670856d65cd1650b", kill_on_drop: false }`
[INFO] [stdout] e2172479963ac84eb9033b0b345fee1eed4174bd4638d9a5670856d65cd1650b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] fbf93a7b58924197d7d623d0b13ff67ecb7ba5c18bf841a30f01d3a5d766101d
[INFO] running `Command { std: "docker" "start" "-a" "fbf93a7b58924197d7d623d0b13ff67ecb7ba5c18bf841a30f01d3a5d766101d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/memflow_linux-e075201da843db59)
[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" "fbf93a7b58924197d7d623d0b13ff67ecb7ba5c18bf841a30f01d3a5d766101d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbf93a7b58924197d7d623d0b13ff67ecb7ba5c18bf841a30f01d3a5d766101d", kill_on_drop: false }`
[INFO] [stdout] fbf93a7b58924197d7d623d0b13ff67ecb7ba5c18bf841a30f01d3a5d766101d