[INFO] fetching crate predicates-core 1.0.2...
[INFO] testing predicates-core-1.0.2 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate predicates-core 1.0.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate predicates-core 1.0.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate predicates-core 1.0.2
[INFO] finished tweaking crates.io crate predicates-core 1.0.2
[INFO] tweaked toml for crates.io crate predicates-core 1.0.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44ee33654ca802aa5c37a7f3e393db8764b1e6d3620bfd882d40742d70336fa6
[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" "44ee33654ca802aa5c37a7f3e393db8764b1e6d3620bfd882d40742d70336fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44ee33654ca802aa5c37a7f3e393db8764b1e6d3620bfd882d40742d70336fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44ee33654ca802aa5c37a7f3e393db8764b1e6d3620bfd882d40742d70336fa6", kill_on_drop: false }`
[INFO] [stdout] 44ee33654ca802aa5c37a7f3e393db8764b1e6d3620bfd882d40742d70336fa6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac52382acf3e36109ca881b716ec1829b47b4327f81bb5c0f6b40868a77af91a
[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" "ac52382acf3e36109ca881b716ec1829b47b4327f81bb5c0f6b40868a77af91a", kill_on_drop: false }`
[INFO] [stderr]    Compiling predicates-core v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "ac52382acf3e36109ca881b716ec1829b47b4327f81bb5c0f6b40868a77af91a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac52382acf3e36109ca881b716ec1829b47b4327f81bb5c0f6b40868a77af91a", kill_on_drop: false }`
[INFO] [stdout] ac52382acf3e36109ca881b716ec1829b47b4327f81bb5c0f6b40868a77af91a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "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] 0f83fbc66dcee4481fc6ec39f60a1a6185064a10550e4e7b1bc57f596accb5d9
[INFO] running `Command { std: "docker" "start" "-a" "0f83fbc66dcee4481fc6ec39f60a1a6185064a10550e4e7b1bc57f596accb5d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling predicates-core v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "0f83fbc66dcee4481fc6ec39f60a1a6185064a10550e4e7b1bc57f596accb5d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f83fbc66dcee4481fc6ec39f60a1a6185064a10550e4e7b1bc57f596accb5d9", kill_on_drop: false }`
[INFO] [stdout] 0f83fbc66dcee4481fc6ec39f60a1a6185064a10550e4e7b1bc57f596accb5d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ccb182baa388df4811f7c59fd9aab8e1f4f0a4ed859fdd6a8fa478eacdbab1a7
[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" "ccb182baa388df4811f7c59fd9aab8e1f4f0a4ed859fdd6a8fa478eacdbab1a7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/predicates_core-8b8836916fc1b50b)
[INFO] [stderr]    Doc-tests predicates-core
[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 2 tests
[INFO] [stdout] test src/reflection.rs - reflection::Product (line 215) ... ok
[INFO] [stdout] test src/reflection.rs - reflection::Parameter (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ccb182baa388df4811f7c59fd9aab8e1f4f0a4ed859fdd6a8fa478eacdbab1a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccb182baa388df4811f7c59fd9aab8e1f4f0a4ed859fdd6a8fa478eacdbab1a7", kill_on_drop: false }`
[INFO] [stdout] ccb182baa388df4811f7c59fd9aab8e1f4f0a4ed859fdd6a8fa478eacdbab1a7
