[INFO] fetching crate tetcore-client 0.0.0...
[INFO] testing tetcore-client-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate tetcore-client 0.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate tetcore-client 0.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tetcore-client 0.0.0
[INFO] finished tweaking crates.io crate tetcore-client 0.0.0
[INFO] tweaked toml for crates.io crate tetcore-client 0.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate tetcore-client 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] b41de7c7267f6e068debcf5a2859e66dd2544263eaa827c75c3a9f0f40ce784d
[INFO] running `Command { std: "docker" "start" "-a" "b41de7c7267f6e068debcf5a2859e66dd2544263eaa827c75c3a9f0f40ce784d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b41de7c7267f6e068debcf5a2859e66dd2544263eaa827c75c3a9f0f40ce784d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b41de7c7267f6e068debcf5a2859e66dd2544263eaa827c75c3a9f0f40ce784d", kill_on_drop: false }`
[INFO] [stdout] b41de7c7267f6e068debcf5a2859e66dd2544263eaa827c75c3a9f0f40ce784d
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6e6c1fa3e5be754a60598fb88b0e0311553b41483a62b8e68abcd3f52afe77b
[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" "e6e6c1fa3e5be754a60598fb88b0e0311553b41483a62b8e68abcd3f52afe77b", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetcore-client v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "e6e6c1fa3e5be754a60598fb88b0e0311553b41483a62b8e68abcd3f52afe77b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6e6c1fa3e5be754a60598fb88b0e0311553b41483a62b8e68abcd3f52afe77b", kill_on_drop: false }`
[INFO] [stdout] e6e6c1fa3e5be754a60598fb88b0e0311553b41483a62b8e68abcd3f52afe77b
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] e6225b3c290db6f93f717b89ec983c866e151d42cc5fa309a3c9d19ca94a7b56
[INFO] running `Command { std: "docker" "start" "-a" "e6225b3c290db6f93f717b89ec983c866e151d42cc5fa309a3c9d19ca94a7b56", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetcore-client v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "e6225b3c290db6f93f717b89ec983c866e151d42cc5fa309a3c9d19ca94a7b56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6225b3c290db6f93f717b89ec983c866e151d42cc5fa309a3c9d19ca94a7b56", kill_on_drop: false }`
[INFO] [stdout] e6225b3c290db6f93f717b89ec983c866e151d42cc5fa309a3c9d19ca94a7b56
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 96b4368693dbb050406f60564b552c0dab885924cec44586ffd69d3cdef4308c
[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" "96b4368693dbb050406f60564b552c0dab885924cec44586ffd69d3cdef4308c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tetcore_client-bbf9c2334c7edb85)
[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" "96b4368693dbb050406f60564b552c0dab885924cec44586ffd69d3cdef4308c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96b4368693dbb050406f60564b552c0dab885924cec44586ffd69d3cdef4308c", kill_on_drop: false }`
[INFO] [stdout] 96b4368693dbb050406f60564b552c0dab885924cec44586ffd69d3cdef4308c