[INFO] fetching crate scicrypt-traits 0.7.1...
[INFO] checking scicrypt-traits-0.7.1 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] extracting crate scicrypt-traits 0.7.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate scicrypt-traits 0.7.1 on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scicrypt-traits 0.7.1
[INFO] finished tweaking crates.io crate scicrypt-traits 0.7.1
[INFO] tweaked toml for crates.io crate scicrypt-traits 0.7.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 17 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64e5c3a7490385e5628c270cbfc7a4c309cd49dc7c2faa2a1ee3bf5607a8cc11
[INFO] running `Command { std: "docker" "start" "-a" "64e5c3a7490385e5628c270cbfc7a4c309cd49dc7c2faa2a1ee3bf5607a8cc11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64e5c3a7490385e5628c270cbfc7a4c309cd49dc7c2faa2a1ee3bf5607a8cc11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64e5c3a7490385e5628c270cbfc7a4c309cd49dc7c2faa2a1ee3bf5607a8cc11", kill_on_drop: false }`
[INFO] [stdout] 64e5c3a7490385e5628c270cbfc7a4c309cd49dc7c2faa2a1ee3bf5607a8cc11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9015370c9fca211c5dc9dfa13d37fc606684ff49cbca30acc9a6b49a5ff357ea
[INFO] running `Command { std: "docker" "start" "-a" "9015370c9fca211c5dc9dfa13d37fc606684ff49cbca30acc9a6b49a5ff357ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.2
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling rug v1.24.1
[INFO] [stderr]     Checking scicrypt-traits v0.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no function or associated item named `new_custom` found for struct `ThreadRandState` in the current scope
[INFO] [stdout]    --> src/randomness.rs:26:26
[INFO] [stdout]     |
[INFO] [stdout] 26  |         ThreadRandState::new_custom(&mut self.rng_wrapper)
[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-1.24.1/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]    --> src/randomness.rs:26:26
[INFO] [stdout]     |
[INFO] [stdout] 26  |         ThreadRandState::new_custom(&mut self.rng_wrapper)
[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-1.24.1/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 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `scicrypt-traits` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `scicrypt-traits` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "9015370c9fca211c5dc9dfa13d37fc606684ff49cbca30acc9a6b49a5ff357ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9015370c9fca211c5dc9dfa13d37fc606684ff49cbca30acc9a6b49a5ff357ea", kill_on_drop: false }`
[INFO] [stdout] 9015370c9fca211c5dc9dfa13d37fc606684ff49cbca30acc9a6b49a5ff357ea