[INFO] cloning repository https://github.com/vihu/kneed-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vihu/kneed-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvihu%2Fkneed-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvihu%2Fkneed-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0914916118fd7817365dfb6db9e99b314a15185e [INFO] testing vihu/kneed-rs against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvihu%2Fkneed-rs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/vihu/kneed-rs [INFO] finished tweaking git repo https://github.com/vihu/kneed-rs [INFO] tweaked toml for git repo https://github.com/vihu/kneed-rs written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/vihu/kneed-rs 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] crate git repo https://github.com/vihu/kneed-rs already has a lockfile, it will not be regenerated [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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cblas-sys v0.1.4 [INFO] [stderr] Downloaded lax v0.16.0 [INFO] [stderr] Downloaded cauchy v0.4.0 [INFO] [stderr] Downloaded katexit v0.1.4 [INFO] [stderr] Downloaded openblas-src v0.10.9 [INFO] [stderr] Downloaded polyfit-rs v0.2.1 [INFO] [stderr] Downloaded openblas-build v0.10.9 [INFO] [stderr] Downloaded ndarray-interp v0.4.1 [INFO] [stderr] Downloaded tar v0.4.41 [INFO] [stderr] Downloaded ndarray-linalg v0.16.0 [INFO] [stderr] Downloaded cc v1.0.103 [INFO] [stderr] Downloaded wide v0.7.25 [INFO] [stderr] Downloaded ureq v2.9.7 [INFO] [stderr] Downloaded openssl-sys v0.9.102 [INFO] [stderr] Downloaded matrixmultiply v0.3.8 [INFO] [stderr] Downloaded safe_arch v0.7.2 [INFO] [stderr] Downloaded xattr v1.3.1 [INFO] [stderr] Downloaded rustls-pki-types v1.7.0 [INFO] [stderr] Downloaded rustls-native-certs v0.7.0 [INFO] [stderr] Downloaded nalgebra v0.31.4 [INFO] [stderr] Downloaded lapack-sys v0.14.0 [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] 8dde1e0db98db42c2ca01b3b45319279dadb21b5060709d0330398b55f6dcc6d [INFO] running `Command { std: "docker" "start" "-a" "8dde1e0db98db42c2ca01b3b45319279dadb21b5060709d0330398b55f6dcc6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8dde1e0db98db42c2ca01b3b45319279dadb21b5060709d0330398b55f6dcc6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8dde1e0db98db42c2ca01b3b45319279dadb21b5060709d0330398b55f6dcc6d", kill_on_drop: false }` [INFO] [stdout] 8dde1e0db98db42c2ca01b3b45319279dadb21b5060709d0330398b55f6dcc6d [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] 4be3081cae37ebd409960dd2a4afcbf32d947182ecae97d4b371faa51b6651df [INFO] running `Command { std: "docker" "start" "-a" "4be3081cae37ebd409960dd2a4afcbf32d947182ecae97d4b371faa51b6651df", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling cc v1.0.103 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling syn v2.0.68 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling tinyvec v1.6.1 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling unicode-normalization v0.1.23 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling unicode-bidi v0.3.15 [INFO] [stderr] Compiling rustls-pki-types v1.7.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling rustls-pemfile v2.1.2 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling miniz_oxide v0.7.4 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling flate2 v1.0.30 [INFO] [stderr] Compiling url v2.5.2 [INFO] [stderr] Compiling rustls-native-certs v0.7.0 [INFO] [stderr] Compiling filetime v0.2.23 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling bytemuck v1.16.1 [INFO] [stderr] Compiling dirs v3.0.2 [INFO] [stderr] Compiling approx v0.4.0 [INFO] [stderr] Compiling cblas-sys v0.1.4 [INFO] [stderr] Compiling safe_arch v0.7.2 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling wide v0.7.25 [INFO] [stderr] Compiling xattr v1.3.1 [INFO] [stderr] Compiling tar v0.4.41 [INFO] [stderr] Compiling cauchy v0.4.0 [INFO] [stderr] Compiling lapack-sys v0.14.0 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling noisy_float v0.2.0 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling simba v0.7.3 [INFO] [stderr] Compiling ndarray-interp v0.4.1 [INFO] [stderr] Compiling ndarray-stats v0.5.1 [INFO] [stderr] Compiling katexit v0.1.4 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling ureq v2.9.7 [INFO] [stderr] Compiling openblas-build v0.10.9 [INFO] [stderr] Compiling openblas-src v0.10.9 [INFO] [stderr] Compiling nalgebra v0.31.4 [INFO] [stderr] Compiling lax v0.16.0 [INFO] [stderr] Compiling ndarray-linalg v0.16.0 [INFO] [stderr] Compiling polyfit-rs v0.2.1 [INFO] [stderr] Compiling kneed_rs v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 12s [INFO] running `Command { std: "docker" "inspect" "4be3081cae37ebd409960dd2a4afcbf32d947182ecae97d4b371faa51b6651df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4be3081cae37ebd409960dd2a4afcbf32d947182ecae97d4b371faa51b6651df", kill_on_drop: false }` [INFO] [stdout] 4be3081cae37ebd409960dd2a4afcbf32d947182ecae97d4b371faa51b6651df [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] b7deafc183786eb90854a49bd8d85a30f21e41c144ba5e198da9e2ef36b4b85a [INFO] running `Command { std: "docker" "start" "-a" "b7deafc183786eb90854a49bd8d85a30f21e41c144ba5e198da9e2ef36b4b85a", kill_on_drop: false }` [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling simba v0.7.3 [INFO] [stderr] Compiling nalgebra v0.31.4 [INFO] [stderr] Compiling polyfit-rs v0.2.1 [INFO] [stderr] Compiling kneed_rs v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 22.20s [INFO] running `Command { std: "docker" "inspect" "b7deafc183786eb90854a49bd8d85a30f21e41c144ba5e198da9e2ef36b4b85a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7deafc183786eb90854a49bd8d85a30f21e41c144ba5e198da9e2ef36b4b85a", kill_on_drop: false }` [INFO] [stdout] b7deafc183786eb90854a49bd8d85a30f21e41c144ba5e198da9e2ef36b4b85a [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] 3bc0d54a64879e8d15c0b1aefb19a5e37dbb73c364c2d3cee0a9b10ee0b9c5e3 [INFO] running `Command { std: "docker" "start" "-a" "3bc0d54a64879e8d15c0b1aefb19a5e37dbb73c364c2d3cee0a9b10ee0b9c5e3", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/kneed_rs-8d5b9d2051ace4d8) [INFO] [stdout] [INFO] [stdout] running 41 tests [INFO] [stdout] test data_generator::tests::test_convex_decreasing ... ok [INFO] [stdout] test data_generator::tests::test_concave_increasing ... ok [INFO] [stdout] test data_generator::tests::test_concave_decreasing ... ok [INFO] [stdout] test data_generator::tests::test_bumpy ... ok [INFO] [stdout] test knee_locator::tests::test_concave_decreasing_polynomial ... ok [INFO] [stdout] test knee_locator::tests::test_all_knees ... ok [INFO] [stdout] test knee_locator::tests::test_concave_decreasing_truncated_polynomial ... ok [INFO] [stdout] test knee_locator::tests::test_concave_decreasing_interp1d ... ok [INFO] [stdout] test data_generator::tests::test_noisy_gaussian ... ok [INFO] [stdout] test data_generator::tests::test_figure2 ... ok [INFO] [stdout] test data_generator::tests::test_convex_increasing ... ok [INFO] [stdout] test knee_locator::tests::test_concave_decreasing_truncated_interp1d ... ok [INFO] [stdout] test knee_locator::tests::test_concave_increasing_interp1d ... ok [INFO] [stdout] test knee_locator::tests::test_concave_increasing_truncated_interp1d ... ok [INFO] [stdout] test knee_locator::tests::test_convex_decreasing_polynomial ... ok [INFO] [stdout] test knee_locator::tests::test_concave_increasing_truncated_polynomial ... ok [INFO] [stdout] test knee_locator::tests::test_convex_decreasing_interp1d ... ok [INFO] [stdout] test knee_locator::tests::test_convex_increasing_interp1d ... ok [INFO] [stdout] test knee_locator::tests::test_convex_decreasing_bumpy_interp1d ... ok [INFO] [stdout] test knee_locator::tests::test_concave_increasing_polynomial ... ok [INFO] [stdout] test knee_locator::tests::test_convex_increasing_truncated_polynomial ... ok [INFO] [stdout] test knee_locator::tests::test_convex_increasing_truncated_interp1d ... ok [INFO] [stdout] test knee_locator::tests::test_figure2_interp1d ... ok [INFO] [stdout] test knee_locator::tests::test_flat_maxima ... ok [INFO] [stdout] test knee_locator::tests::test_figure2_polynomial ... ok [INFO] [stdout] test knee_locator::tests::test_convex_decreasing_truncated_interp1d ... ok [INFO] [stdout] test knee_locator::tests::test_logistic ... ok [INFO] [stdout] test knee_locator::tests::test_knee_locator_input_validation ... ok [INFO] [stdout] test knee_locator::tests::test_convex_increasing_polynomial ... ok [INFO] [stdout] test knee_locator::tests::test_x_equals_y ... ok [INFO] [stdout] test knee_locator::tests::test_y ... ok [INFO] [stdout] test knee_locator::tests::test_convex_decreasing_truncated_polynomial ... ok [INFO] [stdout] test knee_locator::tests::test_convex_decreasing_bumpy_polynomial ... ok [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/kneed_rs-8d5b9d2051ace4d8` (signal: 11, SIGSEGV: invalid memory reference) [INFO] running `Command { std: "docker" "inspect" "3bc0d54a64879e8d15c0b1aefb19a5e37dbb73c364c2d3cee0a9b10ee0b9c5e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bc0d54a64879e8d15c0b1aefb19a5e37dbb73c364c2d3cee0a9b10ee0b9c5e3", kill_on_drop: false }` [INFO] [stdout] 3bc0d54a64879e8d15c0b1aefb19a5e37dbb73c364c2d3cee0a9b10ee0b9c5e3