[INFO] fetching crate solana-rayon-threadlimit 1.7.11...
[INFO] testing solana-rayon-threadlimit-1.7.11 against 1.55.0 for beta-1.56-1
[INFO] extracting crate solana-rayon-threadlimit 1.7.11 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate solana-rayon-threadlimit 1.7.11 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate solana-rayon-threadlimit 1.7.11
[INFO] finished tweaking crates.io crate solana-rayon-threadlimit 1.7.11
[INFO] tweaked toml for crates.io crate solana-rayon-threadlimit 1.7.11 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] a37fc35591377da1ff4d5a6cc2d3380f7392b4b0ca5fd233df99468ca1f5871e
[INFO] running `Command { std: "docker" "start" "-a" "a37fc35591377da1ff4d5a6cc2d3380f7392b4b0ca5fd233df99468ca1f5871e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a37fc35591377da1ff4d5a6cc2d3380f7392b4b0ca5fd233df99468ca1f5871e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a37fc35591377da1ff4d5a6cc2d3380f7392b4b0ca5fd233df99468ca1f5871e", kill_on_drop: false }`
[INFO] [stdout] a37fc35591377da1ff4d5a6cc2d3380f7392b4b0ca5fd233df99468ca1f5871e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1aeea3a3bab6e2c8fa8493afbcb3fba66751eb76afbcc2f8b1faa021e3664a24
[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" "1aeea3a3bab6e2c8fa8493afbcb3fba66751eb76afbcc2f8b1faa021e3664a24", kill_on_drop: false }`
[INFO] [stderr]    Compiling solana-rayon-threadlimit v1.7.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "1aeea3a3bab6e2c8fa8493afbcb3fba66751eb76afbcc2f8b1faa021e3664a24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aeea3a3bab6e2c8fa8493afbcb3fba66751eb76afbcc2f8b1faa021e3664a24", kill_on_drop: false }`
[INFO] [stdout] 1aeea3a3bab6e2c8fa8493afbcb3fba66751eb76afbcc2f8b1faa021e3664a24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bee2651f7628b8547b020c8a206fd57a0555612a470ec0284c303dae43ed9c80
[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" "bee2651f7628b8547b020c8a206fd57a0555612a470ec0284c303dae43ed9c80", kill_on_drop: false }`
[INFO] [stderr]    Compiling solana-rayon-threadlimit v1.7.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "bee2651f7628b8547b020c8a206fd57a0555612a470ec0284c303dae43ed9c80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bee2651f7628b8547b020c8a206fd57a0555612a470ec0284c303dae43ed9c80", kill_on_drop: false }`
[INFO] [stdout] bee2651f7628b8547b020c8a206fd57a0555612a470ec0284c303dae43ed9c80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b0d192fa3314e319f2e0110c84f60dc654e06598be9f68c4becb597d5d75f558
[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" "b0d192fa3314e319f2e0110c84f60dc654e06598be9f68c4becb597d5d75f558", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/solana_rayon_threadlimit-a57aad41467e8bcd)
[INFO] [stderr]    Doc-tests solana-rayon-threadlimit
[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" "b0d192fa3314e319f2e0110c84f60dc654e06598be9f68c4becb597d5d75f558", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0d192fa3314e319f2e0110c84f60dc654e06598be9f68c4becb597d5d75f558", kill_on_drop: false }`
[INFO] [stdout] b0d192fa3314e319f2e0110c84f60dc654e06598be9f68c4becb597d5d75f558