[INFO] fetching crate vivaldi 0.1.0...
[INFO] testing vivaldi-0.1.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate vivaldi 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate vivaldi 0.1.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "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-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] d2f104c644c8845df226ec632e8ee4da8d4b261476d23fd348e8f65073b79916
[INFO] running `"docker" "start" "-a" "d2f104c644c8845df226ec632e8ee4da8d4b261476d23fd348e8f65073b79916"`
[INFO] [stderr]    Compiling cfg-if v0.1.10
[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 5.56s
[INFO] running `"docker" "inspect" "d2f104c644c8845df226ec632e8ee4da8d4b261476d23fd348e8f65073b79916"`
[INFO] running `"docker" "rm" "-f" "d2f104c644c8845df226ec632e8ee4da8d4b261476d23fd348e8f65073b79916"`
[INFO] [stdout] d2f104c644c8845df226ec632e8ee4da8d4b261476d23fd348e8f65073b79916
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 880c0a8b674ee33c260b847b59ee1c1773aee3223cc343290506c09948816ff7
[INFO] running `"docker" "start" "-a" "880c0a8b674ee33c260b847b59ee1c1773aee3223cc343290506c09948816ff7"`
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling serde_json v1.0.51
[INFO] [stderr]    Compiling vivaldi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.93s
[INFO] running `"docker" "inspect" "880c0a8b674ee33c260b847b59ee1c1773aee3223cc343290506c09948816ff7"`
[INFO] running `"docker" "rm" "-f" "880c0a8b674ee33c260b847b59ee1c1773aee3223cc343290506c09948816ff7"`
[INFO] [stdout] 880c0a8b674ee33c260b847b59ee1c1773aee3223cc343290506c09948816ff7
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 0effa2df346c0743dff5b70e78610aab4e05d1288233b743d6fa12f9f3861f29
[INFO] running `"docker" "start" "-a" "0effa2df346c0743dff5b70e78610aab4e05d1288233b743d6fa12f9f3861f29"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vivaldi-01ffd1116da7af74
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test model::tests::independent_coords ... ok
[INFO] [stdout] test model::tests::constant_rtt_2_node_simulation ... ok
[INFO] [stdout] test model::tests::constant_rtt_2x2_node_simulation ... ok
[INFO] [stdout] test vector::dimension_2::tests::add ... ok
[INFO] [stdout] test model::tests::constant_rtt_2x2_node_simulation_estimate_never_communicated ... ok
[INFO] [stdout] test model::tests::vector_height_values ... ok
[INFO] [stdout] test model::tests::unit_vector_to ... 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_2::tests::add_f64_constant ... ok
[INFO] [stdout] test vector::dimension_3::tests::add_f64_constant ... ok
[INFO] [stdout] test vector::dimension_3::tests::magnitude ... ok
[INFO] [stdout] test vector::dimension_3::tests::add ... ok
[INFO] [stdout] test vector::dimension_3::tests::div_f64_constant ... ok
[INFO] [stdout] test vector::dimension_2::tests::sub ... ok
[INFO] [stdout] test vector::dimension_2::tests::mul_f64_constant ... ok
[INFO] [stdout] test vector::dimension_3::tests::mul_f64_constant ... ok
[INFO] [stdout] test vector::dimension_3::tests::sub ... 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" "0effa2df346c0743dff5b70e78610aab4e05d1288233b743d6fa12f9f3861f29"`
[INFO] running `"docker" "rm" "-f" "0effa2df346c0743dff5b70e78610aab4e05d1288233b743d6fa12f9f3861f29"`
[INFO] [stdout] 0effa2df346c0743dff5b70e78610aab4e05d1288233b743d6fa12f9f3861f29