[INFO] fetching crate tandem 0.3.0...
[INFO] testing tandem-0.3.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate tandem 0.3.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate tandem 0.3.0
[INFO] finished tweaking crates.io crate tandem 0.3.0
[INFO] tweaked toml for crates.io crate tandem 0.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tandem 0.3.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 104 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v3.0.0)
[INFO] [stderr]       Adding criterion v0.4.0 (available: v0.8.2)
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[INFO] [stderr]       Adding rand_chacha v0.3.1 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded criterion v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da747c9bb25616bc78b2c3b4b238d05f3573cc94083b0ab46f3a1b9acd109390
[INFO] running `Command { std: "docker" "start" "-a" "da747c9bb25616bc78b2c3b4b238d05f3573cc94083b0ab46f3a1b9acd109390", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da747c9bb25616bc78b2c3b4b238d05f3573cc94083b0ab46f3a1b9acd109390", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da747c9bb25616bc78b2c3b4b238d05f3573cc94083b0ab46f3a1b9acd109390", kill_on_drop: false }`
[INFO] [stdout] da747c9bb25616bc78b2c3b4b238d05f3573cc94083b0ab46f3a1b9acd109390
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f218f585ea6322dc72fb9fcd7e6654754fa6a4cb6c70efd455b11694058533b2
[INFO] running `Command { std: "docker" "start" "-a" "f218f585ea6322dc72fb9fcd7e6654754fa6a4cb6c70efd455b11694058533b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling typenum v1.20.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling cmov v0.5.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling blake3 v1.8.5
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling ctutils v0.4.2
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling hybrid-array v0.4.12
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling crypto-common v0.2.1
[INFO] [stderr]    Compiling block-buffer v0.12.0
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling tandem v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no associated function or constant named `random` found for struct `Scalar` in the current scope
[INFO] [stdout]    --> src/ot_base.rs:94:35
[INFO] [stdout]     |
[INFO] [stdout]  94 |         let private_key = Scalar::random::<RNG>(rng);
[INFO] [stdout]     |                                   ^^^^^^ associated function or constant not found in `Scalar`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Scalar` consider using one of the following associated functions:
[INFO] [stdout]       Scalar::from_bytes_mod_order
[INFO] [stdout]       Scalar::from_bytes_mod_order_wide
[INFO] [stdout]       Scalar::batch_invert
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-4.1.3/src/scalar.rs:237:5
[INFO] [stdout]     |
[INFO] [stdout] 237 |     pub fn from_bytes_mod_order(bytes: [u8; 32]) -> Scalar {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 250 |     pub fn from_bytes_mod_order_wide(input: &[u8; 64]) -> Scalar {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 788 |     pub fn batch_invert(inputs: &mut [Scalar]) -> Scalar {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/ot_base.rs:96:31
[INFO] [stdout]    |
[INFO] [stdout] 96 |         let pub_key_squared = pub_key * private_key;
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^ expected `RistrettoBasepointTable`, found `RistrettoPoint`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/ot_base.rs:100:13
[INFO] [stdout]     |
[INFO] [stdout] 100 |             pub_key,
[INFO] [stdout]     |             ^^^^^^^ expected `RistrettoPoint`, found `&RistrettoBasepointTable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/ot_base.rs:101:13
[INFO] [stdout]     |
[INFO] [stdout] 101 |             pub_key_squared,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ expected `RistrettoPoint`, found `RistrettoBasepointTable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `random` found for struct `Scalar` in the current scope
[INFO] [stdout]    --> src/ot_base.rs:179:35
[INFO] [stdout]     |
[INFO] [stdout] 179 |         let private_key = Scalar::random(rng);
[INFO] [stdout]     |                                   ^^^^^^ associated function or constant not found in `Scalar`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Scalar` consider using one of the following associated functions:
[INFO] [stdout]       Scalar::from_bytes_mod_order
[INFO] [stdout]       Scalar::from_bytes_mod_order_wide
[INFO] [stdout]       Scalar::batch_invert
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-4.1.3/src/scalar.rs:237:5
[INFO] [stdout]     |
[INFO] [stdout] 237 |     pub fn from_bytes_mod_order(bytes: [u8; 32]) -> Scalar {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 250 |     pub fn from_bytes_mod_order_wide(input: &[u8; 64]) -> Scalar {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 788 |     pub fn batch_invert(inputs: &mut [Scalar]) -> Scalar {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot add `&RistrettoBasepointTable` to `RistrettoPoint`
[INFO] [stdout]    --> src/ot_base.rs:185:57
[INFO] [stdout]     |
[INFO] [stdout] 185 |             let choices = [my_pub_key, upstream_pub_key + my_pub_key];
[INFO] [stdout]     |                                                         ^ no implementation for `RistrettoPoint + &RistrettoBasepointTable`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Add<&RistrettoBasepointTable>` is not implemented for `RistrettoPoint`
[INFO] [stdout] help: the following other types implement trait `Add<Rhs>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-4.1.3/src/ristretto.rs:851:1
[INFO] [stdout]     |
[INFO] [stdout] 851 |   impl<'a, 'b> Add<&'b RistrettoPoint> for &'a RistrettoPoint {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `&RistrettoPoint` implements `Add`
[INFO] [stdout] ...
[INFO] [stdout] 859 | / define_add_variants!(
[INFO] [stdout] 860 | |     LHS = RistrettoPoint,
[INFO] [stdout] 861 | |     RHS = RistrettoPoint,
[INFO] [stdout] 862 | |     Output = RistrettoPoint
[INFO] [stdout] 863 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-4.1.3/src/macros.rs:17:9
[INFO] [stdout]     |
[INFO] [stdout]  17 |           impl<'b> Add<&'b $rhs> for $lhs {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `RistrettoPoint` implements `Add<&RistrettoPoint>`
[INFO] [stdout] ...
[INFO] [stdout]  24 |           impl<'a> Add<$rhs> for &'a $lhs {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `&RistrettoPoint` implements `Add<RistrettoPoint>`
[INFO] [stdout] ...
[INFO] [stdout]  31 |           impl Add<$rhs> for $lhs {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^ `RistrettoPoint` implements `Add`
[INFO] [stdout]     = note: this error originates in the macro `define_add_variants` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/ot_base.rs:189:38
[INFO] [stdout]     |
[INFO] [stdout] 189 |         let init_msg = message::Init(chosen_pub_key);
[INFO] [stdout]     |                        ------------- ^^^^^^^^^^^^^^ expected `RistrettoPoint`, found `&RistrettoBasepointTable`
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        arguments to this struct are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: tuple struct defined here
[INFO] [stdout]    --> src/ot_base.rs:46:23
[INFO] [stdout]     |
[INFO] [stdout]  46 |     pub(crate) struct Init(pub(crate) RistrettoPoint);
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tandem` (lib) due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "f218f585ea6322dc72fb9fcd7e6654754fa6a4cb6c70efd455b11694058533b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f218f585ea6322dc72fb9fcd7e6654754fa6a4cb6c70efd455b11694058533b2", kill_on_drop: false }`
[INFO] [stdout] f218f585ea6322dc72fb9fcd7e6654754fa6a4cb6c70efd455b11694058533b2
