[INFO] fetching crate fast_ode 0.1.1... [INFO] testing fast_ode-0.1.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate fast_ode 0.1.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate fast_ode 0.1.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fast_ode 0.1.1 [INFO] finished tweaking crates.io crate fast_ode 0.1.1 [INFO] tweaked toml for crates.io crate fast_ode 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mathru v0.9.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec2f80e4cecb71e6a5ca3b3a6668cb4a61ecc50f4639d7f73425005603b3c729 [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" "ec2f80e4cecb71e6a5ca3b3a6668cb4a61ecc50f4639d7f73425005603b3c729", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec2f80e4cecb71e6a5ca3b3a6668cb4a61ecc50f4639d7f73425005603b3c729", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec2f80e4cecb71e6a5ca3b3a6668cb4a61ecc50f4639d7f73425005603b3c729", kill_on_drop: false }` [INFO] [stdout] ec2f80e4cecb71e6a5ca3b3a6668cb4a61ecc50f4639d7f73425005603b3c729 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] bd53e5f4bf3e66cc071475fe54c1edb90b3f5db625248ad141383bcb571b7219 [INFO] running `Command { std: "docker" "start" "-a" "bd53e5f4bf3e66cc071475fe54c1edb90b3f5db625248ad141383bcb571b7219", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling float_next_after v0.1.5 [INFO] [stderr] Compiling fast_ode v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.92s [INFO] running `Command { std: "docker" "inspect" "bd53e5f4bf3e66cc071475fe54c1edb90b3f5db625248ad141383bcb571b7219", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd53e5f4bf3e66cc071475fe54c1edb90b3f5db625248ad141383bcb571b7219", kill_on_drop: false }` [INFO] [stdout] bd53e5f4bf3e66cc071475fe54c1edb90b3f5db625248ad141383bcb571b7219 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc00aa4b5fecdbd03015f03244cd9f3bfffb4fbad377d2c1a632968b5c634e78 [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" "bc00aa4b5fecdbd03015f03244cd9f3bfffb4fbad377d2c1a632968b5c634e78", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling assert_approx_eq v1.1.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling mathru v0.9.1 [INFO] [stderr] Compiling fast_ode v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.04s [INFO] running `Command { std: "docker" "inspect" "bc00aa4b5fecdbd03015f03244cd9f3bfffb4fbad377d2c1a632968b5c634e78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc00aa4b5fecdbd03015f03244cd9f3bfffb4fbad377d2c1a632968b5c634e78", kill_on_drop: false }` [INFO] [stdout] bc00aa4b5fecdbd03015f03244cd9f3bfffb4fbad377d2c1a632968b5c634e78 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f42daaf3a8922162bce793aceac8aa435291f2f6e80e3af19d71fb393b6721e8 [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" "f42daaf3a8922162bce793aceac8aa435291f2f6e80e3af19d71fb393b6721e8", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fast_ode-5b14f77c53290899) [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test optimizer_tests::bench_tuple ... ok [INFO] [stdout] test optimizer_tests::bench_direct ... ok [INFO] [stdout] test optimizer_tests::bench_struct ... ok [INFO] [stdout] test optimizer_tests::bench_array ... ok [INFO] [stdout] test optimizer_tests::bench_vec_inplace ... ok [INFO] [stdout] test unit_tests::b_mathru_harmonic ... ok [INFO] [stdout] test unit_tests::b_mathru_young_laplace ... ok [INFO] [stdout] test unit_tests::b_harmonic ... ok [INFO] [stdout] test unit_tests::compare_with_mathru ... ok [INFO] [stdout] test unit_tests::b_young_laplace ... ok [INFO] [stdout] test optimizer_tests::bench_preparer ... ok [INFO] [stdout] test unit_tests::b_coupled_array ... ok [INFO] [stdout] test optimizer_tests::bench_vec_collect ... ok [INFO] [stdout] test unit_tests::b_coupled_struct ... ok [INFO] [stdout] test optimizer_tests::bench_weird_slow ... ok [INFO] [stdout] test optimizer_tests::bench_weird_fast ... ok [INFO] [stdout] test vec_vector::bench_vec ... ok [INFO] [stdout] test optimizer_tests::bench_fastest ... ok [INFO] [stdout] test vec_vector::bench_vector ... ok [INFO] [stdout] test optimizer_tests::bench_vector ... ok [INFO] [stdout] test optimizer_tests::compare ... ok [INFO] [stderr] Doc-tests fast_ode [INFO] [stdout] test optimizer_tests::bench_lib ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 6) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.89s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f42daaf3a8922162bce793aceac8aa435291f2f6e80e3af19d71fb393b6721e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f42daaf3a8922162bce793aceac8aa435291f2f6e80e3af19d71fb393b6721e8", kill_on_drop: false }` [INFO] [stdout] f42daaf3a8922162bce793aceac8aa435291f2f6e80e3af19d71fb393b6721e8