[INFO] fetching crate ec-divisors 0.1.0...
[INFO] testing ec-divisors-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate ec-divisors 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate ec-divisors 0.1.0
[INFO] finished tweaking crates.io crate ec-divisors 0.1.0
[INFO] tweaked toml for crates.io crate ec-divisors 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ec-divisors 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 44 packages to latest compatible versions
[INFO] [stderr]       Adding rand_core v0.6.4 (available: v0.9.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded blake2b_simd v1.0.3
[INFO] [stderr]   Downloaded pasta_curves v0.5.1
[INFO] [stderr]   Downloaded flexible-transcript v0.3.4
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a288c2c3712cf2578d4e75026f04db51639edf5df9a054ada23938931a5f6fb
[INFO] running `Command { std: "docker" "start" "-a" "2a288c2c3712cf2578d4e75026f04db51639edf5df9a054ada23938931a5f6fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a288c2c3712cf2578d4e75026f04db51639edf5df9a054ada23938931a5f6fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a288c2c3712cf2578d4e75026f04db51639edf5df9a054ada23938931a5f6fb", kill_on_drop: false }`
[INFO] [stdout] 2a288c2c3712cf2578d4e75026f04db51639edf5df9a054ada23938931a5f6fb
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a8b707c83e3bf84cefda4c34c2b4102d7e5ebe09d075895a2ae954b356a5c8a
[INFO] running `Command { std: "docker" "start" "-a" "7a8b707c83e3bf84cefda4c34c2b4102d7e5ebe09d075895a2ae954b356a5c8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling ff v0.13.1
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling std-shims v0.1.5
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling flexible-transcript v0.3.4
[INFO] [stderr]    Compiling ec-divisors v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.82s
[INFO] running `Command { std: "docker" "inspect" "7a8b707c83e3bf84cefda4c34c2b4102d7e5ebe09d075895a2ae954b356a5c8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a8b707c83e3bf84cefda4c34c2b4102d7e5ebe09d075895a2ae954b356a5c8a", kill_on_drop: false }`
[INFO] [stdout] 7a8b707c83e3bf84cefda4c34c2b4102d7e5ebe09d075895a2ae954b356a5c8a
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d11490890833d67a94bbadb5be7571714b43cafe3511dcedf9c0de9a61843f4
[INFO] running `Command { std: "docker" "start" "-a" "3d11490890833d67a94bbadb5be7571714b43cafe3511dcedf9c0de9a61843f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling constant_time_eq v0.3.1
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling blake2b_simd v1.0.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ff v0.13.1
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling pasta_curves v0.5.1
[INFO] [stderr]    Compiling ec-divisors v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `dalek_ff_group`
[INFO] [stdout]  --> src/tests/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use dalek_ff_group::EdwardsPoint;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `dalek_ff_group`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `dalek_ff_group`, use `cargo add dalek_ff_group` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/tests/mod.rs:241:11
[INFO] [stdout]     |
[INFO] [stdout] 241 |       let R = vv * x1;
[INFO] [stdout]     |           ^
[INFO] [stdout] 242 |       let A = uu - vvv - R.double();
[INFO] [stdout]     |                          - type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `R` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 241 |       let R: /* Type */ = vv * x1;
[INFO] [stdout]     |            ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/tests/mod.rs:240:11
[INFO] [stdout]     |
[INFO] [stdout] 240 |       let vvv = v * vv;
[INFO] [stdout]     |           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 248 |       let x3 = x3 * z3.invert().unwrap();
[INFO] [stdout]     |                     -- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `vvv` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 240 |       let vvv: /* Type */ = v * vv;
[INFO] [stdout]     |              ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `dalek_ff_group`
[INFO] [stdout]   --> src/tests/mod.rs:33:23
[INFO] [stdout]    |
[INFO] [stdout] 33 |   type FieldElement = dalek_ff_group::FieldElement;
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `dalek_ff_group`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `dalek_ff_group`, use `cargo add dalek_ff_group` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ec-divisors` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "3d11490890833d67a94bbadb5be7571714b43cafe3511dcedf9c0de9a61843f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d11490890833d67a94bbadb5be7571714b43cafe3511dcedf9c0de9a61843f4", kill_on_drop: false }`
[INFO] [stdout] 3d11490890833d67a94bbadb5be7571714b43cafe3511dcedf9c0de9a61843f4