[INFO] fetching crate vivaldi 0.1.0...
[INFO] testing vivaldi-0.1.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate vivaldi 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate vivaldi 0.1.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate vivaldi 0.1.0
[INFO] finished tweaking crates.io crate vivaldi 0.1.0
[INFO] tweaked toml for crates.io crate vivaldi 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 86588cb145e4af4d9c7b1f010f1cd5fd3c1583756b9f30aded8f46abd554ef69
[INFO] running `"docker" "start" "-a" "86588cb145e4af4d9c7b1f010f1cd5fd3c1583756b9f30aded8f46abd554ef69"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[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 vivaldi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.41s
[INFO] running `"docker" "inspect" "86588cb145e4af4d9c7b1f010f1cd5fd3c1583756b9f30aded8f46abd554ef69"`
[INFO] running `"docker" "rm" "-f" "86588cb145e4af4d9c7b1f010f1cd5fd3c1583756b9f30aded8f46abd554ef69"`
[INFO] [stdout] 86588cb145e4af4d9c7b1f010f1cd5fd3c1583756b9f30aded8f46abd554ef69
[INFO] running `"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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f8a48c7c3cbd16896a419f0e4da028ed25c9ba32806ce5ce3283dd303fbd9180
[INFO] running `"docker" "start" "-a" "f8a48c7c3cbd16896a419f0e4da028ed25c9ba32806ce5ce3283dd303fbd9180"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling vivaldi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.97s
[INFO] running `"docker" "inspect" "f8a48c7c3cbd16896a419f0e4da028ed25c9ba32806ce5ce3283dd303fbd9180"`
[INFO] running `"docker" "rm" "-f" "f8a48c7c3cbd16896a419f0e4da028ed25c9ba32806ce5ce3283dd303fbd9180"`
[INFO] [stdout] f8a48c7c3cbd16896a419f0e4da028ed25c9ba32806ce5ce3283dd303fbd9180
[INFO] running `"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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c761d05ae74581484175376b949f5ec42c2650a41ee19df073f2461aa4a76b49
[INFO] running `"docker" "start" "-a" "c761d05ae74581484175376b949f5ec42c2650a41ee19df073f2461aa4a76b49"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vivaldi-ff9d3db30c212293
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test model::tests::constant_rtt_2_node_simulation ... ok
[INFO] [stdout] test vector::dimension_2::tests::add_f64_constant ... ok
[INFO] [stdout] test model::tests::unit_vector_to ... ok
[INFO] [stdout] test vector::dimension_3::tests::add ... ok
[INFO] [stdout] test model::tests::independent_coords ... ok
[INFO] [stdout] test vector::dimension_3::tests::sub ... ok
[INFO] [stdout] test vector::dimension_3::tests::mul_f64_constant ... ok
[INFO] [stdout] test vector::dimension_3::tests::add_f64_constant ... ok
[INFO] [stdout] test vector::dimension_2::tests::add ... ok
[INFO] [stdout] test model::tests::vector_height_values ... ok
[INFO] [stdout] test model::tests::constant_rtt_2x2_node_simulation ... ok
[INFO] [stdout] test model::tests::constant_rtt_2x2_node_simulation_estimate_never_communicated ... ok
[INFO] [stdout] test vector::dimension_2::tests::mul_f64_constant ... ok
[INFO] [stdout] test vector::dimension_2::tests::sub ... ok
[INFO] [stdout] test vector::dimension_3::tests::magnitude ... ok
[INFO] [stdout] test vector::dimension_2::tests::div_f64_constant ... ok
[INFO] [stdout] test vector::dimension_2::tests::magnitude ... ok
[INFO] [stdout] test vector::dimension_3::tests::div_f64_constant ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vivaldi
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/model.rs - model::Model<V>::new (line 50) ... ok
[INFO] [stdout] test src/model.rs - model::Model<V>::observe (line 66) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c761d05ae74581484175376b949f5ec42c2650a41ee19df073f2461aa4a76b49"`
[INFO] running `"docker" "rm" "-f" "c761d05ae74581484175376b949f5ec42c2650a41ee19df073f2461aa4a76b49"`
[INFO] [stdout] c761d05ae74581484175376b949f5ec42c2650a41ee19df073f2461aa4a76b49