[INFO] fetching crate datafrog 2.0.1...
[INFO] testing datafrog-2.0.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate datafrog 2.0.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate datafrog 2.0.1 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate datafrog 2.0.1
[INFO] finished tweaking crates.io crate datafrog 2.0.1
[INFO] tweaked toml for crates.io crate datafrog 2.0.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 2e75af31a133e85f2f04e9b090192791eaa3f56b8d4e9ffcbbab58ba20421d3b
[INFO] running `Command { std: "docker" "start" "-a" "2e75af31a133e85f2f04e9b090192791eaa3f56b8d4e9ffcbbab58ba20421d3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e75af31a133e85f2f04e9b090192791eaa3f56b8d4e9ffcbbab58ba20421d3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e75af31a133e85f2f04e9b090192791eaa3f56b8d4e9ffcbbab58ba20421d3b", kill_on_drop: false }`
[INFO] [stdout] 2e75af31a133e85f2f04e9b090192791eaa3f56b8d4e9ffcbbab58ba20421d3b
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65f7a99b6c66c315ccafc4c3f63aa49b3bdc69ddb3aa0ed2159e19eb0ca87ac7
[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" "65f7a99b6c66c315ccafc4c3f63aa49b3bdc69ddb3aa0ed2159e19eb0ca87ac7", kill_on_drop: false }`
[INFO] [stderr]    Compiling datafrog v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "65f7a99b6c66c315ccafc4c3f63aa49b3bdc69ddb3aa0ed2159e19eb0ca87ac7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65f7a99b6c66c315ccafc4c3f63aa49b3bdc69ddb3aa0ed2159e19eb0ca87ac7", kill_on_drop: false }`
[INFO] [stdout] 65f7a99b6c66c315ccafc4c3f63aa49b3bdc69ddb3aa0ed2159e19eb0ca87ac7
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcde6807163123f96e1e46c8e0439a1591aef3b1ca733b33c2e893e9232d4e15
[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" "dcde6807163123f96e1e46c8e0439a1591aef3b1ca733b33c2e893e9232d4e15", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling proptest v0.8.7
[INFO] [stderr]    Compiling datafrog v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 25.31s
[INFO] running `Command { std: "docker" "inspect" "dcde6807163123f96e1e46c8e0439a1591aef3b1ca733b33c2e893e9232d4e15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcde6807163123f96e1e46c8e0439a1591aef3b1ca733b33c2e893e9232d4e15", kill_on_drop: false }`
[INFO] [stdout] dcde6807163123f96e1e46c8e0439a1591aef3b1ca733b33c2e893e9232d4e15
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 092a0584da642ead9df6ac0bb0e9f2fd342134a94bebb8d6147086cf63acdc68
[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" "092a0584da642ead9df6ac0bb0e9f2fd342134a94bebb8d6147086cf63acdc68", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/datafrog-142897d928af9f09
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test::leapjoin_from_extend ... ok
[INFO] [stdout] test test::filter_with_on_its_own ... ok
[INFO] [stdout] test test::filter_anti_on_its_own ... ok
[INFO] [stdout] test test::sum_join_from_var_vs_rel ... ok
[INFO] [stdout] test test::reachable_rel_join_vs_var_join ... ok
[INFO] [stdout] test test::reachable_leapfrog_vs_var_join ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests datafrog
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - Variable<Tuple>::from_map (line 375) ... ok
[INFO] [stdout] test src/lib.rs - Variable<Tuple>::from_antijoin (line 341) ... ok
[INFO] [stdout] test src/lib.rs - Variable<Tuple>::from_join (line 304) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "092a0584da642ead9df6ac0bb0e9f2fd342134a94bebb8d6147086cf63acdc68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "092a0584da642ead9df6ac0bb0e9f2fd342134a94bebb8d6147086cf63acdc68", kill_on_drop: false }`
[INFO] [stdout] 092a0584da642ead9df6ac0bb0e9f2fd342134a94bebb8d6147086cf63acdc68
