[INFO] fetching crate opendp-ffi 0.4.0...
[INFO] checking opendp-ffi-0.4.0 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate opendp-ffi 0.4.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate opendp-ffi 0.4.0 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "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-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded opendp v0.4.0
[INFO] [stderr]   Downloaded statrs v0.13.0
[INFO] [stderr]   Downloaded rug v1.24.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 745e2144455ca98c102d1e558b066094fd9ddc6fb56514004de221719ddc7f15
[INFO] running `Command { std: "docker" "start" "-a" "745e2144455ca98c102d1e558b066094fd9ddc6fb56514004de221719ddc7f15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "745e2144455ca98c102d1e558b066094fd9ddc6fb56514004de221719ddc7f15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "745e2144455ca98c102d1e558b066094fd9ddc6fb56514004de221719ddc7f15", kill_on_drop: false }`
[INFO] [stdout] 745e2144455ca98c102d1e558b066094fd9ddc6fb56514004de221719ddc7f15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 918f0f3c43e3096a67d23f9c71a68c4573fab8f1fa6ba82f183b64b12bd565a1
[INFO] running `Command { std: "docker" "start" "-a" "918f0f3c43e3096a67d23f9c71a68c4573fab8f1fa6ba82f183b64b12bd565a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling openssl-src v300.2.3+3.2.1
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.2
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]     Checking matrixmultiply v0.2.4
[INFO] [stderr]     Checking generic-array v0.13.3
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling rug v1.24.0
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]    Compiling openssl-sys v0.9.101
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]     Checking backtrace v0.3.69
[INFO] [stderr]     Checking ieee754 v0.2.6
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking rand_distr v0.2.2
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]     Checking alga v0.9.3
[INFO] [stderr]     Checking nalgebra v0.19.0
[INFO] [stderr]     Checking num v0.3.1
[INFO] [stderr]    Compiling opendp-ffi v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking statrs v0.13.0
[INFO] [stderr]     Checking opendp v0.4.0
[INFO] [stdout] error[E0599]: no function or associated item named `new_custom` found for struct `ThreadRandState` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/opendp-0.4.0/src/samplers.rs:553:46
[INFO] [stdout]     |
[INFO] [stdout] 553 |             let mut state = ThreadRandState::new_custom(&mut rng);
[INFO] [stdout]     |                                              ^^^^^^^^^^ function or associated item not found in `ThreadRandState<'_>`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `ThreadRandState<'_>`, consider using `ThreadRandState::<'_>::from_raw` which returns `ThreadRandState<'static>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rug-1.24.0/src/rand.rs:750:5
[INFO] [stdout]     |
[INFO] [stdout] 750 |     pub unsafe fn from_raw(raw: randstate_t) -> ThreadRandState<'static> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_custom` found for struct `ThreadRandState` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/opendp-0.4.0/src/samplers.rs:591:46
[INFO] [stdout]     |
[INFO] [stdout] 591 |             let mut state = ThreadRandState::new_custom(&mut rng);
[INFO] [stdout]     |                                              ^^^^^^^^^^ function or associated item not found in `ThreadRandState<'_>`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `ThreadRandState<'_>`, consider using `ThreadRandState::<'_>::from_raw` which returns `ThreadRandState<'static>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rug-1.24.0/src/rand.rs:750:5
[INFO] [stdout]     |
[INFO] [stdout] 750 |     pub unsafe fn from_raw(raw: randstate_t) -> ThreadRandState<'static> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `opendp` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "918f0f3c43e3096a67d23f9c71a68c4573fab8f1fa6ba82f183b64b12bd565a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "918f0f3c43e3096a67d23f9c71a68c4573fab8f1fa6ba82f183b64b12bd565a1", kill_on_drop: false }`
[INFO] [stdout] 918f0f3c43e3096a67d23f9c71a68c4573fab8f1fa6ba82f183b64b12bd565a1
