[INFO] fetching crate rusty-fitpack 0.1.2...
[INFO] testing rusty-fitpack-0.1.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate rusty-fitpack 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rusty-fitpack 0.1.2
[INFO] finished tweaking crates.io crate rusty-fitpack 0.1.2
[INFO] tweaked toml for crates.io crate rusty-fitpack 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusty-fitpack 0.1.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] [stderr]       Adding ndarray v0.12.1 (available: v0.16.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ndarray v0.12.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a2c84b59ab34380a43cac3b14153e9c970d6170ab63fe2a00fc0089da937be4
[INFO] running `Command { std: "docker" "start" "-a" "4a2c84b59ab34380a43cac3b14153e9c970d6170ab63fe2a00fc0089da937be4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a2c84b59ab34380a43cac3b14153e9c970d6170ab63fe2a00fc0089da937be4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a2c84b59ab34380a43cac3b14153e9c970d6170ab63fe2a00fc0089da937be4", kill_on_drop: false }`
[INFO] [stdout] 4a2c84b59ab34380a43cac3b14153e9c970d6170ab63fe2a00fc0089da937be4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7440c6bc1fae27a18e39247d6e658a3c2d4840fc7b1e76484a54cc344f357718
[INFO] running `Command { std: "docker" "start" "-a" "7440c6bc1fae27a18e39247d6e658a3c2d4840fc7b1e76484a54cc344f357718", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling matrixmultiply v0.1.15
[INFO] [stderr]    Compiling rawpointer v0.1.0
[INFO] [stderr]    Compiling ndarray v0.12.1
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling rusty-fitpack v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.62s
[INFO] running `Command { std: "docker" "inspect" "7440c6bc1fae27a18e39247d6e658a3c2d4840fc7b1e76484a54cc344f357718", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7440c6bc1fae27a18e39247d6e658a3c2d4840fc7b1e76484a54cc344f357718", kill_on_drop: false }`
[INFO] [stdout] 7440c6bc1fae27a18e39247d6e658a3c2d4840fc7b1e76484a54cc344f357718
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73389993ec5c2e2ea090c6ed5bc228ea203ead7f98d3ecc63394a3a47536b120
[INFO] running `Command { std: "docker" "start" "-a" "73389993ec5c2e2ea090c6ed5bc228ea203ead7f98d3ecc63394a3a47536b120", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-fitpack v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "73389993ec5c2e2ea090c6ed5bc228ea203ead7f98d3ecc63394a3a47536b120", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73389993ec5c2e2ea090c6ed5bc228ea203ead7f98d3ecc63394a3a47536b120", kill_on_drop: false }`
[INFO] [stdout] 73389993ec5c2e2ea090c6ed5bc228ea203ead7f98d3ecc63394a3a47536b120
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 90ad3526c73c93571d3fc7fedc9ca2320437d5d3ae9526e0bb63c8425702011a
[INFO] running `Command { std: "docker" "start" "-a" "90ad3526c73c93571d3fc7fedc9ca2320437d5d3ae9526e0bb63c8425702011a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rusty_fitpack-1b8557adf9bc0119)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::simple_spline_fit ... ok
[INFO] [stdout] test tests::simple_spline_fit_evaluation ... ok
[INFO] [stdout] test tests::simple_spline_int_evaluation ... ok
[INFO] [stdout] test tests::simple_spline_interpolation ... ok
[INFO] [stdout] test tests::spline_fit_limits_knots_weights ... ok
[INFO] [stdout] test tests::spline_fit_with_weights ... ok
[INFO] [stdout] test tests::spline_interpolation_fifth_order ... ok
[INFO] [stdout] test tests::spline_interpolation_with_weights ... ok
[INFO] [stdout] test tests::spline_interpolation_with_specified_knots ... ok
[INFO] [stdout] test tests::spline_interpolation_evaluation_uniform ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rusty_fitpack
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - splder_uniform (line 450) ... ok
[INFO] [stdout] test src/lib.rs - splrep (line 40) ... ok
[INFO] [stdout] test src/lib.rs - splev_uniform (line 247) ... ok
[INFO] [stdout] test src/lib.rs - splder (line 319) ... ok
[INFO] [stdout] test src/lib.rs - splev (line 157) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "90ad3526c73c93571d3fc7fedc9ca2320437d5d3ae9526e0bb63c8425702011a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90ad3526c73c93571d3fc7fedc9ca2320437d5d3ae9526e0bb63c8425702011a", kill_on_drop: false }`
[INFO] [stdout] 90ad3526c73c93571d3fc7fedc9ca2320437d5d3ae9526e0bb63c8425702011a