[INFO] fetching crate vast 0.1.0...
[INFO] testing vast-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate vast 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate vast 0.1.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vast 0.1.0
[INFO] finished tweaking crates.io crate vast 0.1.0
[INFO] tweaked toml for crates.io crate vast 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d27119ade4ac4e4a9f9e49c267d7a0910874d1dc92e0f244bfe47b76044c58b
[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" "3d27119ade4ac4e4a9f9e49c267d7a0910874d1dc92e0f244bfe47b76044c58b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d27119ade4ac4e4a9f9e49c267d7a0910874d1dc92e0f244bfe47b76044c58b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d27119ade4ac4e4a9f9e49c267d7a0910874d1dc92e0f244bfe47b76044c58b", kill_on_drop: false }`
[INFO] [stdout] 3d27119ade4ac4e4a9f9e49c267d7a0910874d1dc92e0f244bfe47b76044c58b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51da2422d909564c5a80e5ab65a2ee201a042ec57505066633bb7acbc445dda1
[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" "51da2422d909564c5a80e5ab65a2ee201a042ec57505066633bb7acbc445dda1", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling typed-arena v2.0.1
[INFO] [stderr]    Compiling pretty v0.10.0
[INFO] [stderr]    Compiling vast v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `Command { std: "docker" "inspect" "51da2422d909564c5a80e5ab65a2ee201a042ec57505066633bb7acbc445dda1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51da2422d909564c5a80e5ab65a2ee201a042ec57505066633bb7acbc445dda1", kill_on_drop: false }`
[INFO] [stdout] 51da2422d909564c5a80e5ab65a2ee201a042ec57505066633bb7acbc445dda1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5dbae2dc494244e2138bf828fb764efed40f99b18fce79c7506e82e1a334a466
[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" "5dbae2dc494244e2138bf828fb764efed40f99b18fce79c7506e82e1a334a466", kill_on_drop: false }`
[INFO] [stderr]    Compiling vast v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "5dbae2dc494244e2138bf828fb764efed40f99b18fce79c7506e82e1a334a466", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dbae2dc494244e2138bf828fb764efed40f99b18fce79c7506e82e1a334a466", kill_on_drop: false }`
[INFO] [stdout] 5dbae2dc494244e2138bf828fb764efed40f99b18fce79c7506e82e1a334a466
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f21e785cd637541c77000d2779711d3f3ed23220b855b7fde522bf084c7b0370
[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" "f21e785cd637541c77000d2779711d3f3ed23220b855b7fde522bf084c7b0370", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vast-0df15942d9a1dd3e
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/v05-971139c88d948d53
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/v17-88c5c54a827c24ad
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_decl_reg_width_1 ... ok
[INFO] [stdout] test test_decl_wire_width_32 ... ok
[INFO] [stdout] test test_module_one_input ... ok
[INFO] [stdout] test test_event_ty_negedge ... ok
[INFO] [stdout] test test_decl_reg_width_32 ... ok
[INFO] [stdout] test test_event_ty_posedge ... ok
[INFO] [stdout] test test_module_three_inputs ... ok
[INFO] [stdout] test test_module_empty ... ok
[INFO] [stdout] test test_decl_wire_width_1 ... ok
[INFO] [stdout] test test_sequential_event_posedge_clock ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stderr]    Doc-tests vast
[INFO] [stdout] test test_event_ty_posedge ... ok
[INFO] [stdout] test test_event_ty_negedge ... ok
[INFO] [stdout] test test_decl_logic_width_1 ... ok
[INFO] [stdout] test test_decl_int ... ok
[INFO] [stdout] test test_decl_logic_width_32 ... ok
[INFO] [stdout] test test_module_empty ... ok
[INFO] [stdout] test test_module_one_input ... ok
[INFO] [stdout] test test_module_three_inputs ... ok
[INFO] [stdout] test test_sequential_event_posedge_clock ... ok
[INFO] [stdout] test test_port_input_width_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f21e785cd637541c77000d2779711d3f3ed23220b855b7fde522bf084c7b0370", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f21e785cd637541c77000d2779711d3f3ed23220b855b7fde522bf084c7b0370", kill_on_drop: false }`
[INFO] [stdout] f21e785cd637541c77000d2779711d3f3ed23220b855b7fde522bf084c7b0370