[INFO] fetching crate enterpolation 0.1.1...
[INFO] testing enterpolation-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate enterpolation 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate enterpolation 0.1.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate enterpolation 0.1.1
[INFO] finished tweaking crates.io crate enterpolation 0.1.1
[INFO] tweaked toml for crates.io crate enterpolation 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate enterpolation 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39fbf660e0461beef3113a50bd6da0906f62e5c9a552069ae098e285fd38740e
[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" "39fbf660e0461beef3113a50bd6da0906f62e5c9a552069ae098e285fd38740e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39fbf660e0461beef3113a50bd6da0906f62e5c9a552069ae098e285fd38740e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39fbf660e0461beef3113a50bd6da0906f62e5c9a552069ae098e285fd38740e", kill_on_drop: false }`
[INFO] [stdout] 39fbf660e0461beef3113a50bd6da0906f62e5c9a552069ae098e285fd38740e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3789b32c14dda6e55e7573cf18913ccc4190721cee0a68649754bb1361dbefab
[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" "3789b32c14dda6e55e7573cf18913ccc4190721cee0a68649754bb1361dbefab", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_float_eq v1.1.3
[INFO] [stderr]    Compiling topology-traits v0.1.1
[INFO] [stderr]    Compiling enterpolation v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "3789b32c14dda6e55e7573cf18913ccc4190721cee0a68649754bb1361dbefab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3789b32c14dda6e55e7573cf18913ccc4190721cee0a68649754bb1361dbefab", kill_on_drop: false }`
[INFO] [stdout] 3789b32c14dda6e55e7573cf18913ccc4190721cee0a68649754bb1361dbefab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--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] 922a61e5b1d1265ec95fec1629fbb9b68856263025347188687cf6d3a704bebd
[INFO] running `Command { std: "docker" "start" "-a" "922a61e5b1d1265ec95fec1629fbb9b68856263025347188687cf6d3a704bebd", kill_on_drop: false }`
[INFO] [stderr]    Compiling siphasher v0.3.5
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling weezl v0.1.5
[INFO] [stderr]    Compiling bytemuck v1.7.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling gif v0.11.2
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling palette v0.5.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling palette_derive v0.5.0
[INFO] [stderr]    Compiling tiff v0.6.1
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling enterpolation v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 27.27s
[INFO] running `Command { std: "docker" "inspect" "922a61e5b1d1265ec95fec1629fbb9b68856263025347188687cf6d3a704bebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "922a61e5b1d1265ec95fec1629fbb9b68856263025347188687cf6d3a704bebd", kill_on_drop: false }`
[INFO] [stdout] 922a61e5b1d1265ec95fec1629fbb9b68856263025347188687cf6d3a704bebd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3a42adfaf248c2b2a51b5fb0b9289d4525bebc88ead412625943926ba282eaa5
[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" "3a42adfaf248c2b2a51b5fb0b9289d4525bebc88ead412625943926ba282eaa5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/enterpolation-7a797facd75692ea)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test base::adaptors::test::slice ... ok
[INFO] [stdout] test base::generator::test::stepper ... ok
[INFO] [stdout] test bezier::test::extrapolation ... ok
[INFO] [stdout] test bspline::adaptors::test::borderbuffer ... ok
[INFO] [stdout] test bspline::adaptors::test::borderdeletion ... ok
[INFO] [stdout] test bezier::builder::test::elements_with_weights ... ok
[INFO] [stdout] test bspline::builder::test::degenerate_creations ... ok
[INFO] [stdout] test bezier::test::bigger_workspace ... ok
[INFO] [stdout] test bspline::test::cubic_bspline ... ok
[INFO] [stdout] test bspline::builder::test::elements_with_weights ... ok
[INFO] [stdout] test bspline::test::linear_bspline ... ok
[INFO] [stdout] test bspline::builder::test::mode_equality ... ok
[INFO] [stdout] test bspline::test::quadratic_bspline ... ok
[INFO] [stdout] test bspline::test::quartic_bspline ... ok
[INFO] [stdout] test bspline::test::quartic_bspline_f64 ... ok
[INFO] [stdout] test linear::test::const_creation ... ok
[INFO] [stdout] test linear::builder::test::building_weights ... ok
[INFO] [stdout] test linear::test::extrapolation ... ok
[INFO] [stdout] test linear::test::linear ... ok
[INFO] [stdout] test linear::test::linear_equidistant ... ok
[INFO] [stdout] test linear::test::weights ... ok
[INFO] [stdout] test bezier::test::constant ... ok
[INFO] [stdout] test base::adaptors::test::input_transform ... ok
[INFO] [stdout] test bezier::test::deriatives ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests enterpolation
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test src/base/list.rs - base::list::Equidistant<R>::strict_upper_bound_clamped (line 422) ... ok
[INFO] [stdout] test src/base/list.rs - base::list::SortedGenerator::strict_upper_bound (line 96) ... ok
[INFO] [stdout] test src/base/list.rs - base::list::ConstEquidistant<R, N>::strict_upper_bound (line 556) ... ok
[INFO] [stdout] test src/base/generator.rs - base::generator::Curve::clamp (line 256) ... ok
[INFO] [stdout] test src/base/list.rs - base::list::ConstEquidistant<R, N>::strict_upper_bound_clamped (line 585) ... ok
[INFO] [stdout] test src/base/list.rs - base::list::SortedGenerator::strict_upper_bound_clamped (line 62) ... ok
[INFO] [stdout] test src/base/list.rs - base::list::Equidistant<R>::strict_upper_bound (line 393) ... ok
[INFO] [stdout] test src/base/generator.rs - base::generator::Generator::stack (line 64) ... ok
[INFO] [stdout] test src/base/list.rs - base::list::ConstEquidistant<R, N>::upper_border (line 628) ... ok
[INFO] [stdout] test src/base/generator.rs - base::generator::Generator::sample (line 139) ... ok
[INFO] [stdout] test src/base/generator.rs - base::generator::Curve::take (line 192) ... ok
[INFO] [stdout] test src/base/list.rs - base::list::Equidistant<R>::upper_border (line 471) ... ok
[INFO] [stdout] test src/base/generator.rs - base::generator::Generator::extract (line 27) ... ok
[INFO] [stdout] test src/base/generator.rs - base::generator::Curve::slice (line 227) ... ok
[INFO] [stdout] test src/base/list.rs - base::list::SortedGenerator::upper_border (line 139) ... ok
[INFO] [stdout] test src/base/generator.rs - base::generator::Generator::composite (line 95) ... ok
[INFO] [stdout] test src/bspline/mod.rs - bspline (line 5) ... ok
[INFO] [stdout] test src/base/list.rs - base::list::SortedGenerator::upper_border (line 153) ... ok
[INFO] [stdout] test src/bezier/builder.rs - bezier::builder::BezierBuilder (line 30) ... ok
[INFO] [stdout] test src/bezier/builder.rs - bezier::builder::BezierBuilder<Unknown, Unknown, Unknown, Unknown>::elements_with_weights (line 110) ... ok
[INFO] [stdout] test src/bezier/mod.rs - bezier (line 5) ... ok
[INFO] [stdout] test src/linear/builder.rs - linear::builder::LinearBuilder (line 81) ... ok
[INFO] [stdout] test src/bezier/mod.rs - bezier::Bezier<Unknown, Unknown, Unknown>::builder (line 162) ... ok
[INFO] [stdout] test src/lib.rs - (line 43) ... ok
[INFO] [stdout] test src/linear/mod.rs - linear::Linear<Unknown, Unknown, Unknown>::builder (line 82) ... ok
[INFO] [stdout] test src/bspline/mod.rs - bspline::BSpline<Unknown, Unknown, Unknown>::builder (line 75) ... ok
[INFO] [stdout] test src/linear/builder.rs - linear::builder::LinearDirector<Unknown, Unknown, F, Unknown>::elements_with_weights (line 180) ... ok
[INFO] [stdout] test src/linear/builder.rs - linear::builder::LinearBuilder<Unknown, Unknown, F, Unknown>::elements_with_weights (line 237) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/linear/builder.rs - linear::builder::LinearDirector (line 26) ... ok
[INFO] [stdout] test src/linear/mod.rs - linear (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.91s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3a42adfaf248c2b2a51b5fb0b9289d4525bebc88ead412625943926ba282eaa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a42adfaf248c2b2a51b5fb0b9289d4525bebc88ead412625943926ba282eaa5", kill_on_drop: false }`
[INFO] [stdout] 3a42adfaf248c2b2a51b5fb0b9289d4525bebc88ead412625943926ba282eaa5