[INFO] fetching crate opendp-ffi 0.4.0...
[INFO] testing opendp-ffi-0.4.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate opendp-ffi 0.4.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate opendp-ffi 0.4.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate opendp-ffi 0.4.0
[INFO] finished tweaking crates.io crate opendp-ffi 0.4.0
[INFO] tweaked toml for crates.io crate opendp-ffi 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded statrs v0.13.0
[INFO] [stderr]   Downloaded alga v0.9.3
[INFO] [stderr]   Downloaded rug v1.22.0
[INFO] [stderr]   Downloaded nalgebra v0.19.0
[INFO] [stderr]   Downloaded gmp-mpfr-sys v1.6.1
[INFO] [stderr]   Downloaded opendp v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18dd827d368e43d570596158a87c05602b886d3f8907eacfe7c02a051b2c4a5d
[INFO] running `Command { std: "docker" "start" "-a" "18dd827d368e43d570596158a87c05602b886d3f8907eacfe7c02a051b2c4a5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18dd827d368e43d570596158a87c05602b886d3f8907eacfe7c02a051b2c4a5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18dd827d368e43d570596158a87c05602b886d3f8907eacfe7c02a051b2c4a5d", kill_on_drop: false }`
[INFO] [stdout] 18dd827d368e43d570596158a87c05602b886d3f8907eacfe7c02a051b2c4a5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25548cc323cc734f0a923ce33c39876215951a83658b7b9a13bd321dc8c7bfe9
[INFO] running `Command { std: "docker" "start" "-a" "25548cc323cc734f0a923ce33c39876215951a83658b7b9a13bd321dc8c7bfe9", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling openssl-src v300.2.1+3.2.0
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.1
[INFO] [stderr]    Compiling openssl-sys v0.9.98
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling matrixmultiply v0.2.4
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling generic-array v0.13.3
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling openssl v0.10.62
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling alga v0.9.3
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling rug v1.22.0
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling nalgebra v0.19.0
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling addr2line v0.21.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling ieee754 v0.2.6
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling statrs v0.13.0
[INFO] [stderr]    Compiling opendp-ffi v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling opendp v0.4.0
[INFO] [stdout] warning: function `to_option_str` is never used
[INFO] [stdout]    --> src/util.rs:320:8
[INFO] [stdout]     |
[INFO] [stdout] 320 | pub fn to_option_str<'a>(p: *const c_char) -> Fallible<Option<&'a str>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_bool` is never used
[INFO] [stdout]    --> src/util.rs:331:8
[INFO] [stdout]     |
[INFO] [stdout] 331 | pub fn to_bool(b: c_bool) -> bool {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7m 42s
[INFO] running `Command { std: "docker" "inspect" "25548cc323cc734f0a923ce33c39876215951a83658b7b9a13bd321dc8c7bfe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25548cc323cc734f0a923ce33c39876215951a83658b7b9a13bd321dc8c7bfe9", kill_on_drop: false }`
[INFO] [stdout] 25548cc323cc734f0a923ce33c39876215951a83658b7b9a13bd321dc8c7bfe9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e9e15c5047bb8207db60a39978b5ef47361dd8b54ad20a31d0ac718aa849a2d
[INFO] running `Command { std: "docker" "start" "-a" "9e9e15c5047bb8207db60a39978b5ef47361dd8b54ad20a31d0ac718aa849a2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling opendp-ffi v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `to_option_str` is never used
[INFO] [stdout]    --> src/util.rs:320:8
[INFO] [stdout]     |
[INFO] [stdout] 320 | pub fn to_option_str<'a>(p: *const c_char) -> Fallible<Option<&'a str>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_bool` is never used
[INFO] [stdout]    --> src/util.rs:331:8
[INFO] [stdout]     |
[INFO] [stdout] 331 | pub fn to_bool(b: c_bool) -> bool {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `make_split_dataframe` in module `trans`
[INFO] [stdout]    --> src/any.rs:503:25
[INFO] [stdout]     |
[INFO] [stdout] 503 |         let t1 = trans::make_split_dataframe(None, vec!["a".to_owned(), "b".to_owned()])?.into_any();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^ not found in `trans`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `make_select_column` in module `trans`
[INFO] [stdout]    --> src/any.rs:504:25
[INFO] [stdout]     |
[INFO] [stdout] 504 |         let t2 = trans::make_select_column::<_, String>("a".to_owned())?.into_any();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^ not found in `trans`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `make_cast_default` in module `trans`
[INFO] [stdout]    --> src/any.rs:505:25
[INFO] [stdout]     |
[INFO] [stdout] 505 |         let t3 = trans::make_cast_default::<String, f64>()?.into_any();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^ not found in `trans`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `make_clamp` in module `trans`
[INFO] [stdout]    --> src/any.rs:506:25
[INFO] [stdout]     |
[INFO] [stdout] 506 |         let t4 = trans::make_clamp((0.0, 10.0))?.into_any();
[INFO] [stdout]     |                         ^^^^^^^^^^ not found in `trans`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `make_bounded_sum` in module `trans`
[INFO] [stdout]    --> src/any.rs:507:25
[INFO] [stdout]     |
[INFO] [stdout] 507 |         let t5 = trans::make_bounded_sum((0.0, 10.0))?.into_any();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^ not found in `trans`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `make_base_gaussian` in module `meas`
[INFO] [stdout]    --> src/any.rs:508:24
[INFO] [stdout]     |
[INFO] [stdout] 508 |         let m1 = meas::make_base_gaussian::<AllDomain<_>>(0.0)?.into_any();
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^ not found in `meas`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `make_identity` in module `trans`
[INFO] [stdout]    --> src/core/mod.rs:370:16
[INFO] [stdout]     |
[INFO] [stdout] 370 |         trans::make_identity(AllDomain::<T>::new(), SymmetricDistance::default()).unwrap_test()
[INFO] [stdout]     |                ^^^^^^^^^^^^^ not found in `trans`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `opendp-ffi` (lib test) due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "9e9e15c5047bb8207db60a39978b5ef47361dd8b54ad20a31d0ac718aa849a2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e9e15c5047bb8207db60a39978b5ef47361dd8b54ad20a31d0ac718aa849a2d", kill_on_drop: false }`
[INFO] [stdout] 9e9e15c5047bb8207db60a39978b5ef47361dd8b54ad20a31d0ac718aa849a2d
