[INFO] fetching crate dawn-rs 0.0.0...
[INFO] testing dawn-rs-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate dawn-rs 0.0.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate dawn-rs 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 dawn-rs 0.0.0
[INFO] finished tweaking crates.io crate dawn-rs 0.0.0
[INFO] tweaked toml for crates.io crate dawn-rs 0.0.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate dawn-rs 0.0.0 already has a lockfile, it will not be regenerated
[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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] c7ab6daf03e40e7096cfd164aba350b03644602a9c146f4ef5bae40be1bbf1ec
[INFO] running `Command { std: "docker" "start" "-a" "c7ab6daf03e40e7096cfd164aba350b03644602a9c146f4ef5bae40be1bbf1ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7ab6daf03e40e7096cfd164aba350b03644602a9c146f4ef5bae40be1bbf1ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7ab6daf03e40e7096cfd164aba350b03644602a9c146f4ef5bae40be1bbf1ec", kill_on_drop: false }`
[INFO] [stdout] c7ab6daf03e40e7096cfd164aba350b03644602a9c146f4ef5bae40be1bbf1ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 538ea3f0ef06d7444786cdc23080754c9537348d765e314b0e833734f6ba015e
[INFO] running `Command { std: "docker" "start" "-a" "538ea3f0ef06d7444786cdc23080754c9537348d765e314b0e833734f6ba015e", kill_on_drop: false }`
[INFO] [stderr]    Compiling dawn-rs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "538ea3f0ef06d7444786cdc23080754c9537348d765e314b0e833734f6ba015e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "538ea3f0ef06d7444786cdc23080754c9537348d765e314b0e833734f6ba015e", kill_on_drop: false }`
[INFO] [stdout] 538ea3f0ef06d7444786cdc23080754c9537348d765e314b0e833734f6ba015e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 422626db2a79d38fa659c2d8d71db54395cfb40a43079143d4ecfe4e651e9588
[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" "422626db2a79d38fa659c2d8d71db54395cfb40a43079143d4ecfe4e651e9588", kill_on_drop: false }`
[INFO] [stderr]    Compiling dawn-rs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/dawn_rs-d8c371e7215b9a7c)
[INFO] running `Command { std: "docker" "inspect" "422626db2a79d38fa659c2d8d71db54395cfb40a43079143d4ecfe4e651e9588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "422626db2a79d38fa659c2d8d71db54395cfb40a43079143d4ecfe4e651e9588", kill_on_drop: false }`
[INFO] [stdout] 422626db2a79d38fa659c2d8d71db54395cfb40a43079143d4ecfe4e651e9588
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] f93f0e655c760bf06bbd73ce716d52acf6fadf7e54f8c4bf31837f603a65867d
[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" "f93f0e655c760bf06bbd73ce716d52acf6fadf7e54f8c4bf31837f603a65867d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/dawn_rs-d8c371e7215b9a7c)
[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" "f93f0e655c760bf06bbd73ce716d52acf6fadf7e54f8c4bf31837f603a65867d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f93f0e655c760bf06bbd73ce716d52acf6fadf7e54f8c4bf31837f603a65867d", kill_on_drop: false }`
[INFO] [stdout] f93f0e655c760bf06bbd73ce716d52acf6fadf7e54f8c4bf31837f603a65867d