[INFO] fetching crate libcvss 1.0.1...
[INFO] testing libcvss-1.0.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate libcvss 1.0.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate libcvss 1.0.1 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 libcvss 1.0.1
[INFO] finished tweaking crates.io crate libcvss 1.0.1
[INFO] tweaked toml for crates.io crate libcvss 1.0.1 written to /workspace/builds/worker-6/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] f7424bd871dd07b2db719efafb2a77d9614ea38f7c4a7323c251be5c3ac4fd31
[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" "f7424bd871dd07b2db719efafb2a77d9614ea38f7c4a7323c251be5c3ac4fd31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7424bd871dd07b2db719efafb2a77d9614ea38f7c4a7323c251be5c3ac4fd31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7424bd871dd07b2db719efafb2a77d9614ea38f7c4a7323c251be5c3ac4fd31", kill_on_drop: false }`
[INFO] [stdout] f7424bd871dd07b2db719efafb2a77d9614ea38f7c4a7323c251be5c3ac4fd31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] d8d692783b1392eb33376b4e1a9c5c3c2d74efbc3ebb0709a3e17df8ab4d048d
[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" "d8d692783b1392eb33376b4e1a9c5c3c2d74efbc3ebb0709a3e17df8ab4d048d", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling libcvss v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/v31/roundup.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         (int_input as f64 / 100000.0)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.69s
[INFO] running `Command { std: "docker" "inspect" "d8d692783b1392eb33376b4e1a9c5c3c2d74efbc3ebb0709a3e17df8ab4d048d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8d692783b1392eb33376b4e1a9c5c3c2d74efbc3ebb0709a3e17df8ab4d048d", kill_on_drop: false }`
[INFO] [stdout] d8d692783b1392eb33376b4e1a9c5c3c2d74efbc3ebb0709a3e17df8ab4d048d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 6ea321e61094668c490dd0ec7f497c91a3868c04ad2e92cc62d49016083c8d14
[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" "6ea321e61094668c490dd0ec7f497c91a3868c04ad2e92cc62d49016083c8d14", kill_on_drop: false }`
[INFO] [stderr]    Compiling libcvss v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/v31/roundup.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         (int_input as f64 / 100000.0)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/v31/roundup.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         (int_input as f64 / 100000.0)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.06s
[INFO] running `Command { std: "docker" "inspect" "6ea321e61094668c490dd0ec7f497c91a3868c04ad2e92cc62d49016083c8d14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ea321e61094668c490dd0ec7f497c91a3868c04ad2e92cc62d49016083c8d14", kill_on_drop: false }`
[INFO] [stdout] 6ea321e61094668c490dd0ec7f497c91a3868c04ad2e92cc62d49016083c8d14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 00a3cb2573b32d880ba1c03a2685dbbbacf811b71011d76469deb8921039c663
[INFO] running `Command { std: "docker" "start" "-a" "00a3cb2573b32d880ba1c03a2685dbbbacf811b71011d76469deb8921039c663", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/v31/roundup.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |         (int_input as f64 / 100000.0)
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/v31/roundup.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |         (int_input as f64 / 100000.0)
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/libcvss-d26d57b483e4aa0e
[INFO] [stdout] 
[INFO] [stdout] running 80 tests
[INFO] [stdout] test v2::environmental::tests::test_parsing ... ok
[INFO] [stdout] test v2::environmental::tests::test_formatting ... ok
[INFO] [stdout] test v2::base::tests::test_parsing ... ok
[INFO] [stdout] test v2::base::tests::test_scoring ... ok
[INFO] [stdout] test v31::base::exploitability::tests::test_parsing ... ok
[INFO] [stdout] test v2::tests::test_formatting ... ok
[INFO] [stdout] test v2::base::tests::test_formatting ... ok
[INFO] [stdout] test v2::temporal::tests::test_scoring ... ok
[INFO] [stdout] test v2::tests::test_scoring ... ok
[INFO] [stdout] test v31::base::exploitability::tests::test_formatting ... ok
[INFO] [stdout] test v2::temporal::tests::test_parsing ... ok
[INFO] [stdout] test v31::base::impact::tests::test_formatting ... ok
[INFO] [stdout] test v31::base::scope::tests::test_parsing ... ok
[INFO] [stdout] test v31::base::exploitability::tests::test_scoring ... ok
[INFO] [stdout] test v31::environmental::modified_base::modified_impact::tests::test_formatting ... ok
[INFO] [stdout] test v31::environmental::modified_base::modified_exploitability::tests::test_formatting ... ok
[INFO] [stdout] test v31::base::tests::test_parsing ... ok
[INFO] [stdout] test v2::temporal::tests::test_formatting ... ok
[INFO] [stdout] test v31::base::impact::tests::test_scoring ... ok
[INFO] [stdout] test v31::base::scope::tests::test_formatting ... ok
[INFO] [stdout] test v2::environmental::tests::test_scoring ... ok
[INFO] [stdout] test v31::base::impact::tests::test_parsing ... ok
[INFO] [stdout] test v31::base::tests::test_scoring ... ok
[INFO] [stdout] test v31::environmental::modified_base::modified_exploitability::tests::test_parsing ... ok
[INFO] [stdout] test v31::environmental::modified_base::modified_exploitability::tests::test_scoring ... ok
[INFO] [stdout] test v31::environmental::modified_base::modified_impact::tests::test_parsing ... ok
[INFO] [stdout] test v31::base::tests::test_formatting ... ok
[INFO] [stdout] test v31::environmental::modified_base::tests::test_formatting ... ok
[INFO] [stdout] test v31::environmental::modified_base::modified_impact::tests::test_scoring ... ok
[INFO] [stdout] test v31::environmental::tests::test_parsing ... ok
[INFO] [stdout] test v31::environmental::modified_base::modified_scope::tests::test_parsing ... ok
[INFO] [stdout] test v31::environmental::tests::test_scoring ... ok
[INFO] [stdout] test v31::roundup::tests::test_roundup ... ok
[INFO] [stdout] test v31::temporal::tests::test_formatting ... ok
[INFO] [stdout] test v31::temporal::tests::test_scoring ... ok
[INFO] [stdout] test v31::environmental::modified_base::modified_scope::tests::test_formatting ... ok
[INFO] [stdout] test v31::temporal::tests::test_parsing ... ok
[INFO] [stdout] test v31::environmental::tests::test_formatting ... ok
[INFO] [stdout] test v31::environmental::modified_base::tests::test_parsing ... ok
[INFO] [stdout] test v31::environmental::modified_base::tests::test_scoring ... ok
[INFO] [stdout] test v31::environmental::security_requirements::tests::test_formatting ... ok
[INFO] [stdout] test v31::environmental::security_requirements::tests::test_parsing ... ok
[INFO] [stdout] test v3::base::exploitability::tests::test_formatting ... ok
[INFO] [stdout] test v31::tests::test_formatting ... ok
[INFO] [stdout] test v3::base::impact::tests::test_formatting ... ok
[INFO] [stdout] test v3::base::impact::tests::test_scoring ... ok
[INFO] [stdout] test v2::tests::test_parsing ... ok
[INFO] [stdout] test v31::tests::test_parsing ... ok
[INFO] [stdout] test v3::environmental::modified_base::modified_impact::tests::test_formatting ... ok
[INFO] [stdout] test v3::environmental::modified_base::modified_impact::tests::test_parsing ... ok
[INFO] [stdout] test v3::environmental::modified_base::modified_impact::tests::test_scoring ... ok
[INFO] [stdout] test v3::environmental::modified_base::modified_scope::tests::test_formatting ... ok
[INFO] [stdout] test v3::environmental::modified_base::modified_scope::tests::test_parsing ... ok
[INFO] [stdout] test v3::base::exploitability::tests::test_scoring ... ok
[INFO] [stdout] test v3::environmental::modified_base::tests::test_formatting ... ok
[INFO] [stdout] test v31::tests::test_scoring ... ok
[INFO] [stdout] test v3::environmental::modified_base::tests::test_scoring ... ok
[INFO] [stdout] test v3::environmental::modified_base::modified_exploitability::tests::test_parsing ... ok
[INFO] [stdout] test v3::environmental::modified_base::modified_exploitability::tests::test_scoring ... ok
[INFO] [stdout] test v3::base::exploitability::tests::test_parsing ... ok
[INFO] [stdout] test v3::base::impact::tests::test_parsing ... ok
[INFO] [stdout] test v3::environmental::modified_base::tests::test_parsing ... ok
[INFO] [stdout] test v3::environmental::tests::test_formatting ... ok
[INFO] [stdout] test v3::roundup::tests::test_roundup ... ok
[INFO] [stdout] test v3::base::scope::tests::test_formatting ... ok
[INFO] [stdout] test v3::environmental::tests::test_parsing ... ok
[INFO] [stdout] test v3::environmental::tests::test_scoring ... ok
[INFO] [stdout] test v3::environmental::security_requirements::tests::test_formatting ... ok
[INFO] [stdout] test v3::environmental::security_requirements::tests::test_parsing ... ok
[INFO] [stdout] test v3::tests::test_formatting ... ok
[INFO] [stdout] test v3::temporal::tests::test_formatting ... ok
[INFO] [stdout] test v3::tests::test_scoring ... ok
[INFO] [stdout] test v3::temporal::tests::test_parsing ... ok
[INFO] [stdout] test v3::temporal::tests::test_scoring ... ok
[INFO] [stdout] test v3::tests::test_parsing ... ok
[INFO] [stdout] test v3::environmental::modified_base::modified_exploitability::tests::test_formatting ... ok
[INFO] [stdout] test v3::base::tests::test_formatting ... ok
[INFO] [stdout] test v3::base::scope::tests::test_parsing ... ok
[INFO] [stdout] test v3::base::tests::test_parsing ... ok
[INFO] [stdout] test v3::base::tests::test_scoring ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 80 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cvss_20_examples-2c4db770390bce0f
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test cvss_2_examples ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cvss_30_examples-46d1ccec877fe28d
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test cvss_3_examples ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cvss_31_examples-0e8f6b971a298096
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test cvss_3_examples ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nvd_parsing-702dd203d54aa3fa
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test nvd_parsing ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libcvss
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> /opt/rustwide/workdir/src/v31/roundup.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |         (int_input as f64 / 100000.0)
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 52) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 82) ... 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" "00a3cb2573b32d880ba1c03a2685dbbbacf811b71011d76469deb8921039c663", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00a3cb2573b32d880ba1c03a2685dbbbacf811b71011d76469deb8921039c663", kill_on_drop: false }`
[INFO] [stdout] 00a3cb2573b32d880ba1c03a2685dbbbacf811b71011d76469deb8921039c663
