[INFO] fetching crate nutils-poly 1.0.0...
[INFO] testing nutils-poly-1.0.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate nutils-poly 1.0.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate nutils-poly 1.0.0
[INFO] finished tweaking crates.io crate nutils-poly 1.0.0
[INFO] tweaked toml for crates.io crate nutils-poly 1.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nutils-poly 1.0.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] [stderr]       Adding ndarray v0.15.6 (available: v0.16.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sqnc v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cda6c76000aaa79d939dcf8cb8698321e19091deb602fc965b1e60598e2a13ad
[INFO] running `Command { std: "docker" "start" "-a" "cda6c76000aaa79d939dcf8cb8698321e19091deb602fc965b1e60598e2a13ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cda6c76000aaa79d939dcf8cb8698321e19091deb602fc965b1e60598e2a13ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cda6c76000aaa79d939dcf8cb8698321e19091deb602fc965b1e60598e2a13ad", kill_on_drop: false }`
[INFO] [stdout] cda6c76000aaa79d939dcf8cb8698321e19091deb602fc965b1e60598e2a13ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] c9fa0f69630de1e786d19856cf4ca76881428f63b2c5eb5cb3ad69b662d1fb4b
[INFO] running `Command { std: "docker" "start" "-a" "c9fa0f69630de1e786d19856cf4ca76881428f63b2c5eb5cb3ad69b662d1fb4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling sqnc v1.0.0
[INFO] [stderr]    Compiling nutils-poly v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.00s
[INFO] running `Command { std: "docker" "inspect" "c9fa0f69630de1e786d19856cf4ca76881428f63b2c5eb5cb3ad69b662d1fb4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9fa0f69630de1e786d19856cf4ca76881428f63b2c5eb5cb3ad69b662d1fb4b", kill_on_drop: false }`
[INFO] [stdout] c9fa0f69630de1e786d19856cf4ca76881428f63b2c5eb5cb3ad69b662d1fb4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 61a72f375ca09a23b54402113089d70076036ddd797260a18fa9eefac18994d8
[INFO] running `Command { std: "docker" "start" "-a" "61a72f375ca09a23b54402113089d70076036ddd797260a18fa9eefac18994d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling nutils-poly v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "61a72f375ca09a23b54402113089d70076036ddd797260a18fa9eefac18994d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61a72f375ca09a23b54402113089d70076036ddd797260a18fa9eefac18994d8", kill_on_drop: false }`
[INFO] [stdout] 61a72f375ca09a23b54402113089d70076036ddd797260a18fa9eefac18994d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 23d50cae820eac58ca0b0c811d25afbb850247926f804e7dd5ec60272a72ba75
[INFO] running `Command { std: "docker" "start" "-a" "23d50cae820eac58ca0b0c811d25afbb850247926f804e7dd5ec60272a72ba75", 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/x86_64-unknown-linux-musl/debug/deps/nutils_poly-1a9a8aa81afd4655)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test tests::error ... ok
[INFO] [stdout] test tests::eval_1d ... ok
[INFO] [stdout] test tests::eval_0d ... ok
[INFO] [stdout] test tests::composition_errors ... ok
[INFO] [stdout] test tests::eval_3d ... ok
[INFO] [stdout] test tests::eval_4d ... ok
[INFO] [stdout] test tests::eval_2d ... ok
[INFO] [stdout] test tests::mul_errors ... ok
[INFO] [stdout] test tests::map_degree ... ok
[INFO] [stdout] test tests::mul_x1_x1 ... ok
[INFO] [stdout] test tests::multiple ... ok
[INFO] [stdout] test tests::partial_deriv_out_of_range ... ok
[INFO] [stdout] test tests::ncoeffs_degree ... ok
[INFO] [stdout] test tests::mul_xy1_y2 ... ok
[INFO] [stdout] test tests::composition ... ok
[INFO] [stdout] test tests::mul_x1_y1 ... ok
[INFO] [stdout] test tests::partial_deriv_x1_x ... ok
[INFO] [stdout] test tests::partial_deriv_x0_x ... ok
[INFO] [stdout] test tests::partial_deriv_x3_x ... ok
[INFO] [stdout] test tests::partial_deriv_xy2_x ... ok
[INFO] [stdout] test tests::partial_deriv_xy2_y ... ok
[INFO] [stdout] test tests::powers_index_maps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "23d50cae820eac58ca0b0c811d25afbb850247926f804e7dd5ec60272a72ba75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23d50cae820eac58ca0b0c811d25afbb850247926f804e7dd5ec60272a72ba75", kill_on_drop: false }`
[INFO] [stdout] 23d50cae820eac58ca0b0c811d25afbb850247926f804e7dd5ec60272a72ba75