[INFO] fetching crate jamsocket-wasm-host 0.2.0...
[INFO] testing jamsocket-wasm-host-0.2.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate jamsocket-wasm-host 0.2.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate jamsocket-wasm-host 0.2.0 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 jamsocket-wasm-host 0.2.0
[INFO] finished tweaking crates.io crate jamsocket-wasm-host 0.2.0
[INFO] tweaked toml for crates.io crate jamsocket-wasm-host 0.2.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate jamsocket-wasm-host 0.2.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 0cae3c743d59d0974b01370481cd8bdca124b1386534d118bc1f790a7cad62ec
[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" "0cae3c743d59d0974b01370481cd8bdca124b1386534d118bc1f790a7cad62ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cae3c743d59d0974b01370481cd8bdca124b1386534d118bc1f790a7cad62ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cae3c743d59d0974b01370481cd8bdca124b1386534d118bc1f790a7cad62ec", kill_on_drop: false }`
[INFO] [stdout] 0cae3c743d59d0974b01370481cd8bdca124b1386534d118bc1f790a7cad62ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 31e0015b75dcb05ccfe923365b5d6a414d8074af85679f515a6e6997d3d8c0dc
[INFO] running `Command { std: "docker" "start" "-a" "31e0015b75dcb05ccfe923365b5d6a414d8074af85679f515a6e6997d3d8c0dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling jamsocket-wasm-host v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "31e0015b75dcb05ccfe923365b5d6a414d8074af85679f515a6e6997d3d8c0dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31e0015b75dcb05ccfe923365b5d6a414d8074af85679f515a6e6997d3d8c0dc", kill_on_drop: false }`
[INFO] [stdout] 31e0015b75dcb05ccfe923365b5d6a414d8074af85679f515a6e6997d3d8c0dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] 60c4d116b26ff4af8d07cf9ccb54eae44526d895c754caea6ea7e6f572034310
[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" "60c4d116b26ff4af8d07cf9ccb54eae44526d895c754caea6ea7e6f572034310", kill_on_drop: false }`
[INFO] [stderr]    Compiling jamsocket-wasm-host v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "60c4d116b26ff4af8d07cf9ccb54eae44526d895c754caea6ea7e6f572034310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60c4d116b26ff4af8d07cf9ccb54eae44526d895c754caea6ea7e6f572034310", kill_on_drop: false }`
[INFO] [stdout] 60c4d116b26ff4af8d07cf9ccb54eae44526d895c754caea6ea7e6f572034310
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] bafc9a9c2113f34062cbfe40e8f5f927a41b5878ffa6d78a12644c1318f1fcae
[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" "bafc9a9c2113f34062cbfe40e8f5f927a41b5878ffa6d78a12644c1318f1fcae", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jamsocket_wasm_host-0c8989f16dd544b8)
[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" "bafc9a9c2113f34062cbfe40e8f5f927a41b5878ffa6d78a12644c1318f1fcae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bafc9a9c2113f34062cbfe40e8f5f927a41b5878ffa6d78a12644c1318f1fcae", kill_on_drop: false }`
[INFO] [stdout] bafc9a9c2113f34062cbfe40e8f5f927a41b5878ffa6d78a12644c1318f1fcae