[INFO] fetching crate vote 0.1.3...
[INFO] testing vote-0.1.3 against 1.47.0 for beta-1.48-1
[INFO] extracting crate vote 0.1.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate vote 0.1.3 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 vote 0.1.3
[INFO] finished tweaking crates.io crate vote 0.1.3
[INFO] tweaked toml for crates.io crate vote 0.1.3 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate vote 0.1.3 already has a lockfile, it will not be regenerated
[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-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" "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] 2527431c2de5cde39a8aed4f26ea82554d6767616555b4b0b1a2dd1492a9b67e
[INFO] running `Command { std: "docker" "start" "-a" "2527431c2de5cde39a8aed4f26ea82554d6767616555b4b0b1a2dd1492a9b67e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2527431c2de5cde39a8aed4f26ea82554d6767616555b4b0b1a2dd1492a9b67e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2527431c2de5cde39a8aed4f26ea82554d6767616555b4b0b1a2dd1492a9b67e", kill_on_drop: false }`
[INFO] [stdout] 2527431c2de5cde39a8aed4f26ea82554d6767616555b4b0b1a2dd1492a9b67e
[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" "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] d4fbe4bf972ccb88a060565485acf3c495274f9ca14ade821ad91f851f00e70c
[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" "d4fbe4bf972ccb88a060565485acf3c495274f9ca14ade821ad91f851f00e70c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling vote v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.35s
[INFO] running `Command { std: "docker" "inspect" "d4fbe4bf972ccb88a060565485acf3c495274f9ca14ade821ad91f851f00e70c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4fbe4bf972ccb88a060565485acf3c495274f9ca14ade821ad91f851f00e70c", kill_on_drop: false }`
[INFO] [stdout] d4fbe4bf972ccb88a060565485acf3c495274f9ca14ade821ad91f851f00e70c
[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" "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] 89bbf87344a5facf1fac078fc1a10991dc11bb651bf378c83a0d403200474156
[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" "89bbf87344a5facf1fac078fc1a10991dc11bb651bf378c83a0d403200474156", kill_on_drop: false }`
[INFO] [stderr]    Compiling vote v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.42s
[INFO] running `Command { std: "docker" "inspect" "89bbf87344a5facf1fac078fc1a10991dc11bb651bf378c83a0d403200474156", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89bbf87344a5facf1fac078fc1a10991dc11bb651bf378c83a0d403200474156", kill_on_drop: false }`
[INFO] [stdout] 89bbf87344a5facf1fac078fc1a10991dc11bb651bf378c83a0d403200474156
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0ded06cbfd83fc8bcd626f1a2a90e24ad73618240dc7786ce74cd346b9271b59
[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" "0ded06cbfd83fc8bcd626f1a2a90e24ad73618240dc7786ce74cd346b9271b59", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vote-5c1c1303e3e3f338
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::borda_functionality ... ok
[INFO] [stdout] test tests::plurality_functionality ... ok
[INFO] [stdout] test tests::dictatorship_functionality ... ok
[INFO] [stdout] test type_tests::try_some_chars ... ok
[INFO] [stdout] test type_tests::try_some_ints ... ok
[INFO] [stdout] test type_tests::try_some_enums ... ok
[INFO] [stdout] test type_tests::panic_audit_enums ... ok
[INFO] [stdout] test type_tests::panic_audit_int ... ok
[INFO] [stdout] test type_tests::panic_audit_char ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vote
[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" "0ded06cbfd83fc8bcd626f1a2a90e24ad73618240dc7786ce74cd346b9271b59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ded06cbfd83fc8bcd626f1a2a90e24ad73618240dc7786ce74cd346b9271b59", kill_on_drop: false }`
[INFO] [stdout] 0ded06cbfd83fc8bcd626f1a2a90e24ad73618240dc7786ce74cd346b9271b59
