[INFO] fetching crate capstan 0.0.3... [INFO] testing capstan-0.0.3 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate capstan 0.0.3 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate capstan 0.0.3 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 capstan 0.0.3 [INFO] finished tweaking crates.io crate capstan 0.0.3 [INFO] tweaked toml for crates.io crate capstan 0.0.3 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate capstan 0.0.3 already has a lockfile, it will not be regenerated [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 rand_xorshift v0.2.0 [INFO] [stderr] Downloaded simba v0.2.1 [INFO] [stderr] Downloaded proptest v0.10.1 [INFO] [stderr] Downloaded nalgebra v0.22.0 [INFO] [stderr] Downloaded svg v0.8.0 [INFO] running `Command { std: "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" "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] e5e107fdc3d5e38d3d681b5c84fa875463ffe2238821bd83130664ac28f76e4e [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" "e5e107fdc3d5e38d3d681b5c84fa875463ffe2238821bd83130664ac28f76e4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5e107fdc3d5e38d3d681b5c84fa875463ffe2238821bd83130664ac28f76e4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5e107fdc3d5e38d3d681b5c84fa875463ffe2238821bd83130664ac28f76e4e", kill_on_drop: false }` [INFO] [stdout] e5e107fdc3d5e38d3d681b5c84fa875463ffe2238821bd83130664ac28f76e4e [INFO] running `Command { std: "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" "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] [stdout] 988ddd59a1be334de29f362470e7574417934cae1f06e5e78f3d9bbbbb638248 [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" "988ddd59a1be334de29f362470e7574417934cae1f06e5e78f3d9bbbbb638248", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling libc v0.2.78 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling svg v0.8.0 [INFO] [stderr] Compiling generic-array v0.13.2 [INFO] [stderr] Compiling matrixmultiply v0.2.3 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling paste v0.1.18 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling simba v0.2.1 [INFO] [stderr] Compiling alga v0.9.3 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling nalgebra v0.22.0 [INFO] [stderr] Compiling capstan v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 56.51s [INFO] running `Command { std: "docker" "inspect" "988ddd59a1be334de29f362470e7574417934cae1f06e5e78f3d9bbbbb638248", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "988ddd59a1be334de29f362470e7574417934cae1f06e5e78f3d9bbbbb638248", kill_on_drop: false }` [INFO] [stdout] 988ddd59a1be334de29f362470e7574417934cae1f06e5e78f3d9bbbbb638248 [INFO] running `Command { std: "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" "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] fd838886d1d414d963dc8bb82305ae1bf1c36da14401d3b4a61e9b444235a79f [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" "fd838886d1d414d963dc8bb82305ae1bf1c36da14401d3b4a61e9b444235a79f", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling bit-vec v0.6.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling rand_xorshift v0.2.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling proptest v0.10.1 [INFO] [stderr] Compiling capstan v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 20.53s [INFO] running `Command { std: "docker" "inspect" "fd838886d1d414d963dc8bb82305ae1bf1c36da14401d3b4a61e9b444235a79f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd838886d1d414d963dc8bb82305ae1bf1c36da14401d3b4a61e9b444235a79f", kill_on_drop: false }` [INFO] [stdout] fd838886d1d414d963dc8bb82305ae1bf1c36da14401d3b4a61e9b444235a79f [INFO] running `Command { std: "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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8c142c7108845d99f304d80d7b011d952a85b1ccce2a1ada9d55de381a3bd39e [INFO] running `Command { std: "docker" "start" "-a" "8c142c7108845d99f304d80d7b011d952a85b1ccce2a1ada9d55de381a3bd39e", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/capstan-7efaf019ef7e1117) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test curve::tests::insufficient_control_points ... ok [INFO] [stdout] test curve::tests::invalid_knot_count ... ok [INFO] [stdout] test curve::tests::invalid_degree ... ok [INFO] [stdout] test knotvec::tests::clamp ... ok [INFO] [stdout] test knotvec::tests::is_clamped ... ok [INFO] [stdout] test knotvec::tests::find_span ... ok [INFO] [stdout] test knotvec::tests::degenerate_knots ... ok [INFO] [stdout] test knotvec::tests::new ... ok [INFO] [stdout] test curve::tests::knot_vector_not_clamped ... ok [INFO] [stdout] test curve::tests::new ... ok [INFO] [stdout] test curve::tests::uniform_scale ... ok [INFO] [stdout] test knotvec::tests::badly_ordered_knots ... ok [INFO] [stdout] test curve::tests::weights_and_cps_lengths_must_be_equal ... ok [INFO] [stdout] test curve::tests::de_boor_non_rational_uniform_bezier ... ok [INFO] [stdout] test knotvec::tests::less_than_two_knots ... ok [INFO] [stdout] test knotvec::tests::find_span_panic_when_u_is_too_low - should panic ... ok [INFO] [stdout] test knotvec::tests::find_span_panic_when_u_is_too_high - should panic ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/capstan-6d4e231f64c4741a) [INFO] [stdout] test knotvec::tests::knot_span_contains_knot ... ok [INFO] [stderr] Doc-tests capstan [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s [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] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/knotvec.rs - knotvec::KnotVec::len (line 48) ... ok [INFO] [stdout] test src/knotvec.rs - knotvec::KnotVec::new (line 32) ... ok [INFO] [stdout] test src/knotvec.rs - knotvec::KnotVec::find_span (line 147) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.90s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8c142c7108845d99f304d80d7b011d952a85b1ccce2a1ada9d55de381a3bd39e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c142c7108845d99f304d80d7b011d952a85b1ccce2a1ada9d55de381a3bd39e", kill_on_drop: false }` [INFO] [stdout] 8c142c7108845d99f304d80d7b011d952a85b1ccce2a1ada9d55de381a3bd39e