[INFO] fetching crate friedrich 0.3.3... [INFO] testing friedrich-0.3.3 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] extracting crate friedrich 0.3.3 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate friedrich 0.3.3 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate friedrich 0.3.3 [INFO] finished tweaking crates.io crate friedrich 0.3.3 [INFO] tweaked toml for crates.io crate friedrich 0.3.3 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate friedrich 0.3.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded approx v0.4.0 [INFO] [stderr] Downloaded paste v1.0.2 [INFO] [stderr] Downloaded libm v0.2.1 [INFO] [stderr] Downloaded nalgebra v0.23.0 [INFO] [stderr] Downloaded simba v0.3.1 [INFO] [stderr] Downloaded matrixmultiply v0.2.3 [INFO] [stderr] Downloaded ndarray v0.13.1 [INFO] [stderr] Downloaded rand_distr v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e9b190abe8fd55d5c1c03ffa7629e9010bb0d2665b3ea0d9207eee8713f176cf [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" "e9b190abe8fd55d5c1c03ffa7629e9010bb0d2665b3ea0d9207eee8713f176cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9b190abe8fd55d5c1c03ffa7629e9010bb0d2665b3ea0d9207eee8713f176cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9b190abe8fd55d5c1c03ffa7629e9010bb0d2665b3ea0d9207eee8713f176cf", kill_on_drop: false }` [INFO] [stdout] e9b190abe8fd55d5c1c03ffa7629e9010bb0d2665b3ea0d9207eee8713f176cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", 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] 5934203cde5a8d711c7f5c3f75df9c2c5533c760795576e6cea47d81625790d0 [INFO] running `Command { std: "docker" "start" "-a" "5934203cde5a8d711c7f5c3f75df9c2c5533c760795576e6cea47d81625790d0", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling paste v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling matrixmultiply v0.2.3 [INFO] [stderr] Compiling getrandom v0.1.15 [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 num-complex v0.3.1 [INFO] [stderr] Compiling approx v0.4.0 [INFO] [stderr] Compiling simba v0.3.1 [INFO] [stderr] Compiling rand_distr v0.3.0 [INFO] [stderr] Compiling nalgebra v0.23.0 [INFO] [stderr] Compiling friedrich v0.3.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.50s [INFO] running `Command { std: "docker" "inspect" "5934203cde5a8d711c7f5c3f75df9c2c5533c760795576e6cea47d81625790d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5934203cde5a8d711c7f5c3f75df9c2c5533c760795576e6cea47d81625790d0", kill_on_drop: false }` [INFO] [stdout] 5934203cde5a8d711c7f5c3f75df9c2c5533c760795576e6cea47d81625790d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 838e48696f6848dbdd7a523ea6611046882ea39b6c18f40b5fdd433ba0c0c5f8 [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" "838e48696f6848dbdd7a523ea6611046882ea39b6c18f40b5fdd433ba0c0c5f8", kill_on_drop: false }` [INFO] [stderr] Compiling friedrich v0.3.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `Command { std: "docker" "inspect" "838e48696f6848dbdd7a523ea6611046882ea39b6c18f40b5fdd433ba0c0c5f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "838e48696f6848dbdd7a523ea6611046882ea39b6c18f40b5fdd433ba0c0c5f8", kill_on_drop: false }` [INFO] [stdout] 838e48696f6848dbdd7a523ea6611046882ea39b6c18f40b5fdd433ba0c0c5f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] abf9d2bace3032baab9eba5453d9065b336041727a690d3629d4e93bc329d1bc [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" "abf9d2bace3032baab9eba5453d9065b336041727a690d3629d4e93bc329d1bc", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/friedrich-4bd1e5c04cf4cb74) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/friedrich-8481248041ef79db) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests friedrich [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/gaussian_process/mod.rs - gaussian_process::GaussianProcess::default (line 76) ... ok [INFO] [stdout] test src/gaussian_process/mod.rs - gaussian_process::GaussianProcess::predict_mean_variance (line 256) ... ok [INFO] [stdout] test src/gaussian_process/multivariate_normal.rs - gaussian_process::multivariate_normal::MultivariateNormal (line 12) ... ok [INFO] [stdout] test src/gaussian_process/multivariate_normal.rs - gaussian_process::multivariate_normal::MultivariateNormal (line 32) ... ok [INFO] [stdout] test src/gaussian_process/mod.rs - gaussian_process::GaussianProcess::sample_at (line 331) ... ok [INFO] [stdout] test src/gaussian_process/mod.rs - gaussian_process (line 3) ... ok [INFO] [stdout] test src/gaussian_process/builder.rs - gaussian_process::builder::GaussianProcessBuilder (line 11) ... ok [INFO] [stdout] test src/gaussian_process/mod.rs - gaussian_process::GaussianProcess::builder (line 97) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.74s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "abf9d2bace3032baab9eba5453d9065b336041727a690d3629d4e93bc329d1bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abf9d2bace3032baab9eba5453d9065b336041727a690d3629d4e93bc329d1bc", kill_on_drop: false }` [INFO] [stdout] abf9d2bace3032baab9eba5453d9065b336041727a690d3629d4e93bc329d1bc