[INFO] fetching crate tetcore-frame-rpc-system 0.0.0...
[INFO] testing tetcore-frame-rpc-system-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate tetcore-frame-rpc-system 0.0.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate tetcore-frame-rpc-system 0.0.0 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 tetcore-frame-rpc-system 0.0.0
[INFO] finished tweaking crates.io crate tetcore-frame-rpc-system 0.0.0
[INFO] tweaked toml for crates.io crate tetcore-frame-rpc-system 0.0.0 written to /workspace/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 1d5ada3294f4813a5efa6c75352631623419e89d01adca0aed434c41a5412522
[INFO] running `Command { std: "docker" "start" "-a" "1d5ada3294f4813a5efa6c75352631623419e89d01adca0aed434c41a5412522", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d5ada3294f4813a5efa6c75352631623419e89d01adca0aed434c41a5412522", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d5ada3294f4813a5efa6c75352631623419e89d01adca0aed434c41a5412522", kill_on_drop: false }`
[INFO] [stdout] 1d5ada3294f4813a5efa6c75352631623419e89d01adca0aed434c41a5412522
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 1928a9de8d641446e91bc37cd731bdf1ebf06293c3c4160a936693e7ba012222
[INFO] running `Command { std: "docker" "start" "-a" "1928a9de8d641446e91bc37cd731bdf1ebf06293c3c4160a936693e7ba012222", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetcore-frame-rpc-system v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "1928a9de8d641446e91bc37cd731bdf1ebf06293c3c4160a936693e7ba012222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1928a9de8d641446e91bc37cd731bdf1ebf06293c3c4160a936693e7ba012222", kill_on_drop: false }`
[INFO] [stdout] 1928a9de8d641446e91bc37cd731bdf1ebf06293c3c4160a936693e7ba012222
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d135ae25caacedd79087a886e7a7d2124166ce4cbcae2e4b32320ba9964b16a5
[INFO] running `Command { std: "docker" "start" "-a" "d135ae25caacedd79087a886e7a7d2124166ce4cbcae2e4b32320ba9964b16a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetcore-frame-rpc-system v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tetcore_frame_rpc_system-6c85752888eacdce)
[INFO] running `Command { std: "docker" "inspect" "d135ae25caacedd79087a886e7a7d2124166ce4cbcae2e4b32320ba9964b16a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d135ae25caacedd79087a886e7a7d2124166ce4cbcae2e4b32320ba9964b16a5", kill_on_drop: false }`
[INFO] [stdout] d135ae25caacedd79087a886e7a7d2124166ce4cbcae2e4b32320ba9964b16a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] c9cd72761ba07a9fbf1c3567bf56edb5a184cf1e9f586cbdccec1571fad846de
[INFO] running `Command { std: "docker" "start" "-a" "c9cd72761ba07a9fbf1c3567bf56edb5a184cf1e9f586cbdccec1571fad846de", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tetcore_frame_rpc_system-6c85752888eacdce)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tetcore-frame-rpc-system
[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" "c9cd72761ba07a9fbf1c3567bf56edb5a184cf1e9f586cbdccec1571fad846de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9cd72761ba07a9fbf1c3567bf56edb5a184cf1e9f586cbdccec1571fad846de", kill_on_drop: false }`
[INFO] [stdout] c9cd72761ba07a9fbf1c3567bf56edb5a184cf1e9f586cbdccec1571fad846de