[INFO] fetching crate tet-libp2p-wasm-ext 0.27.0...
[INFO] testing tet-libp2p-wasm-ext-0.27.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate tet-libp2p-wasm-ext 0.27.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate tet-libp2p-wasm-ext 0.27.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tet-libp2p-wasm-ext 0.27.0
[INFO] finished tweaking crates.io crate tet-libp2p-wasm-ext 0.27.0
[INFO] tweaked toml for crates.io crate tet-libp2p-wasm-ext 0.27.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 34f291e034fce0305d8afdf7ee9431362f0cbf8524fd9d5105b774ee57679459
[INFO] running `Command { std: "docker" "start" "-a" "34f291e034fce0305d8afdf7ee9431362f0cbf8524fd9d5105b774ee57679459", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34f291e034fce0305d8afdf7ee9431362f0cbf8524fd9d5105b774ee57679459", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34f291e034fce0305d8afdf7ee9431362f0cbf8524fd9d5105b774ee57679459", kill_on_drop: false }`
[INFO] [stdout] 34f291e034fce0305d8afdf7ee9431362f0cbf8524fd9d5105b774ee57679459
[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" "+beta-2022-04-10" "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] 46070fcd7d6683226ab0acd2534ef7bff26348a030690ae581d1aaddb3e71fb3
[INFO] running `Command { std: "docker" "start" "-a" "46070fcd7d6683226ab0acd2534ef7bff26348a030690ae581d1aaddb3e71fb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling tet-libp2p-core v0.27.0
[INFO] [stderr]    Compiling tet-multistream-select v0.10.0
[INFO] [stderr]    Compiling tet-multiaddr v0.11.0
[INFO] [stderr]    Compiling tet-libp2p-wasm-ext v0.27.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.05s
[INFO] running `Command { std: "docker" "inspect" "46070fcd7d6683226ab0acd2534ef7bff26348a030690ae581d1aaddb3e71fb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46070fcd7d6683226ab0acd2534ef7bff26348a030690ae581d1aaddb3e71fb3", kill_on_drop: false }`
[INFO] [stdout] 46070fcd7d6683226ab0acd2534ef7bff26348a030690ae581d1aaddb3e71fb3
[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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ee7ab1f9591b080e0ee8cd968efcef671bad37f3ef2bb6f7e84a11251c08c34
[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" "9ee7ab1f9591b080e0ee8cd968efcef671bad37f3ef2bb6f7e84a11251c08c34", 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tet-libp2p-wasm-ext v0.27.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.95s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tet_libp2p_wasm_ext-ab35332fdb0e0e0b)
[INFO] running `Command { std: "docker" "inspect" "9ee7ab1f9591b080e0ee8cd968efcef671bad37f3ef2bb6f7e84a11251c08c34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ee7ab1f9591b080e0ee8cd968efcef671bad37f3ef2bb6f7e84a11251c08c34", kill_on_drop: false }`
[INFO] [stdout] 9ee7ab1f9591b080e0ee8cd968efcef671bad37f3ef2bb6f7e84a11251c08c34
[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" "+beta-2022-04-10" "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] 06081408f088bf91860bfed3f86ad27269ba67cf56dea7426d9e5c9ba58fdee4
[INFO] running `Command { std: "docker" "start" "-a" "06081408f088bf91860bfed3f86ad27269ba67cf56dea7426d9e5c9ba58fdee4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tet_libp2p_wasm_ext-ab35332fdb0e0e0b)
[INFO] [stderr]    Doc-tests tet-libp2p-wasm-ext
[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] [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" "06081408f088bf91860bfed3f86ad27269ba67cf56dea7426d9e5c9ba58fdee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06081408f088bf91860bfed3f86ad27269ba67cf56dea7426d9e5c9ba58fdee4", kill_on_drop: false }`
[INFO] [stdout] 06081408f088bf91860bfed3f86ad27269ba67cf56dea7426d9e5c9ba58fdee4