[INFO] fetching crate futures-utils-lite 0.1.1...
[INFO] testing futures-utils-lite-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate futures-utils-lite 0.1.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate futures-utils-lite 0.1.1 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 futures-utils-lite 0.1.1
[INFO] finished tweaking crates.io crate futures-utils-lite 0.1.1
[INFO] tweaked toml for crates.io crate futures-utils-lite 0.1.1 written to /workspace/builds/worker-9/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] 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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 120b9d1739556bbe9c54fdb9b836e21b46cc5c4ddd9e4e3aa66da034e63b18ca
[INFO] running `Command { std: "docker" "start" "-a" "120b9d1739556bbe9c54fdb9b836e21b46cc5c4ddd9e4e3aa66da034e63b18ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "120b9d1739556bbe9c54fdb9b836e21b46cc5c4ddd9e4e3aa66da034e63b18ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "120b9d1739556bbe9c54fdb9b836e21b46cc5c4ddd9e4e3aa66da034e63b18ca", kill_on_drop: false }`
[INFO] [stdout] 120b9d1739556bbe9c54fdb9b836e21b46cc5c4ddd9e4e3aa66da034e63b18ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] cfa18db369cc4fa5000288fc7039e4001b89317823c9980e9f87d98d0017ee8f
[INFO] running `Command { std: "docker" "start" "-a" "cfa18db369cc4fa5000288fc7039e4001b89317823c9980e9f87d98d0017ee8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling futures-macros-lite v0.1.0
[INFO] [stderr]    Compiling futures-utils-lite v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.29s
[INFO] running `Command { std: "docker" "inspect" "cfa18db369cc4fa5000288fc7039e4001b89317823c9980e9f87d98d0017ee8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfa18db369cc4fa5000288fc7039e4001b89317823c9980e9f87d98d0017ee8f", kill_on_drop: false }`
[INFO] [stdout] cfa18db369cc4fa5000288fc7039e4001b89317823c9980e9f87d98d0017ee8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] b86d55bd735a6f09914b0761b29cfe557584e7911fc7bacf5da117ce4d8e23b5
[INFO] running `Command { std: "docker" "start" "-a" "b86d55bd735a6f09914b0761b29cfe557584e7911fc7bacf5da117ce4d8e23b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-utils-lite v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/futures_utils_lite-0ac63d285287c9cf)
[INFO] running `Command { std: "docker" "inspect" "b86d55bd735a6f09914b0761b29cfe557584e7911fc7bacf5da117ce4d8e23b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b86d55bd735a6f09914b0761b29cfe557584e7911fc7bacf5da117ce4d8e23b5", kill_on_drop: false }`
[INFO] [stdout] b86d55bd735a6f09914b0761b29cfe557584e7911fc7bacf5da117ce4d8e23b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 476fe244919ed910e8363c568dc4d0ef48558311618c40668b0a556e1f19aeca
[INFO] running `Command { std: "docker" "start" "-a" "476fe244919ed910e8363c568dc4d0ef48558311618c40668b0a556e1f19aeca", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/futures_utils_lite-0ac63d285287c9cf)
[INFO] [stderr]    Doc-tests futures-utils-lite
[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" "476fe244919ed910e8363c568dc4d0ef48558311618c40668b0a556e1f19aeca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "476fe244919ed910e8363c568dc4d0ef48558311618c40668b0a556e1f19aeca", kill_on_drop: false }`
[INFO] [stdout] 476fe244919ed910e8363c568dc4d0ef48558311618c40668b0a556e1f19aeca