[INFO] cloning repository https://github.com/Vawheter/clink_mpc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Vawheter/clink_mpc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVawheter%2Fclink_mpc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVawheter%2Fclink_mpc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 74368ed3e360ad35cf84bf6915f58450ca81b6c2
[INFO] testing Vawheter/clink_mpc against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVawheter%2Fclink_mpc" "/workspace/builds/worker-66/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-66/source'...
[INFO] [stderr] done.
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[INFO] validating manifest of git repo https://github.com/Vawheter/clink_mpc on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Vawheter/clink_mpc
[INFO] finished tweaking git repo https://github.com/Vawheter/clink_mpc
[INFO] tweaked toml for git repo https://github.com/Vawheter/clink_mpc written to /workspace/builds/worker-66/source/Cargo.toml
[INFO] crate git repo https://github.com/Vawheter/clink_mpc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91278739eff87f829af1bdc7a72f265fab2e2848234a15c4f4cbf822a064775b
[INFO] running `Command { std: "docker" "start" "-a" "91278739eff87f829af1bdc7a72f265fab2e2848234a15c4f4cbf822a064775b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91278739eff87f829af1bdc7a72f265fab2e2848234a15c4f4cbf822a064775b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91278739eff87f829af1bdc7a72f265fab2e2848234a15c4f4cbf822a064775b", kill_on_drop: false }`
[INFO] [stdout] 91278739eff87f829af1bdc7a72f265fab2e2848234a15c4f4cbf822a064775b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4764ca891a0ab2b08e34770f827a1327d50adf4c36121e73f83dcb3573d82e3
[INFO] running `Command { std: "docker" "start" "-a" "b4764ca891a0ab2b08e34770f827a1327d50adf4c36121e73f83dcb3573d82e3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling keccak v0.1.0
[INFO] [stderr]    Compiling smallvec v1.4.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling derivative v2.1.1
[INFO] [stderr]    Compiling unroll v0.1.5
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling zeroize_derive v1.0.1
[INFO] [stderr]    Compiling zeroize v1.1.1
[INFO] [stderr]    Compiling merlin v2.0.0
[INFO] [stderr]    Compiling math v0.1.0 (/opt/rustwide/workdir/math)
[INFO] [stdout] error[E0277]: cannot add `&mut <P as curves::models::ModelParameters>::BaseField` to `<P as curves::models::ModelParameters>::BaseField`
[INFO] [stdout]    --> math/src/curves/models/short_weierstrass_jacobian.rs:433:23
[INFO] [stdout]     |
[INFO] [stdout] 433 |             let e = a + a.double_in_place();
[INFO] [stdout]     |                       ^ no implementation for `<P as curves::models::ModelParameters>::BaseField + &mut <P as curves::models::ModelParameters>::BaseField`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Add<&mut <P as curves::models::ModelParameters>::BaseField>` is not implemented for `<P as curves::models::ModelParameters>::BaseField`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 414 |     fn double_in_place(&mut self) -> &mut Self where <P as curves::models::ModelParameters>::BaseField: Add<&mut <P as curves::models::ModelParameters>::BaseField> {
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot subtract `&mut <P as curves::models::ModelParameters>::BaseField` from `<P as curves::models::ModelParameters>::BaseField`
[INFO] [stdout]    --> math/src/curves/models/short_weierstrass_jacobian.rs:446:41
[INFO] [stdout]     |
[INFO] [stdout] 446 |             self.y = (d - &self.x) * &e - c.double_in_place().double_in_place().double_in_place();
[INFO] [stdout]     |                                         ^ no implementation for `<P as curves::models::ModelParameters>::BaseField - &mut <P as curves::models::ModelParameters>::BaseField`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sub<&mut <P as curves::models::ModelParameters>::BaseField>` is not implemented for `<P as curves::models::ModelParameters>::BaseField`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 414 |     fn double_in_place(&mut self) -> &mut Self where <P as curves::models::ModelParameters>::BaseField: Sub<&mut <P as curves::models::ModelParameters>::BaseField> {
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot subtract `&mut <P as curves::models::ModelParameters>::BaseField` from `<P as curves::models::ModelParameters>::BaseField`
[INFO] [stdout]    --> math/src/curves/models/short_weierstrass_jacobian.rs:475:36
[INFO] [stdout]     |
[INFO] [stdout] 475 |             self.y = m * &(s - &t) - yyyy.double_in_place().double_in_place().double_in_place();
[INFO] [stdout]     |                                    ^ no implementation for `<P as curves::models::ModelParameters>::BaseField - &mut <P as curves::models::ModelParameters>::BaseField`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sub<&mut <P as curves::models::ModelParameters>::BaseField>` is not implemented for `<P as curves::models::ModelParameters>::BaseField`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 414 |     fn double_in_place(&mut self) -> &mut Self where <P as curves::models::ModelParameters>::BaseField: Sub<&mut <P as curves::models::ModelParameters>::BaseField> {
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot subtract `&mut <P as curves::models::ModelParameters>::BaseField` from `<P as curves::models::ModelParameters>::BaseField`
[INFO] [stdout]    --> math/src/curves/models/short_weierstrass_jacobian.rs:636:41
[INFO] [stdout]     |
[INFO] [stdout] 636 |             self.y = r * &(v - &self.x) - (s1 * &j).double_in_place();
[INFO] [stdout]     |                                         ^ no implementation for `<P as curves::models::ModelParameters>::BaseField - &mut <P as curves::models::ModelParameters>::BaseField`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sub<&mut <P as curves::models::ModelParameters>::BaseField>` is not implemented for `<P as curves::models::ModelParameters>::BaseField`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 580 |     fn add_assign(&mut self, other: &'a Self) where <P as curves::models::ModelParameters>::BaseField: Sub<&mut <P as curves::models::ModelParameters>::BaseField> {
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `math` due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "b4764ca891a0ab2b08e34770f827a1327d50adf4c36121e73f83dcb3573d82e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4764ca891a0ab2b08e34770f827a1327d50adf4c36121e73f83dcb3573d82e3", kill_on_drop: false }`
[INFO] [stdout] b4764ca891a0ab2b08e34770f827a1327d50adf4c36121e73f83dcb3573d82e3