[INFO] fetching crate zkinterface_bellman 1.3.2... [INFO] testing zkinterface_bellman-1.3.2 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate zkinterface_bellman 1.3.2 into /workspace/builds/worker-92/source [INFO] validating manifest of crates.io crate zkinterface_bellman 1.3.2 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate zkinterface_bellman 1.3.2 [INFO] finished tweaking crates.io crate zkinterface_bellman 1.3.2 [INFO] tweaked toml for crates.io crate zkinterface_bellman 1.3.2 written to /workspace/builds/worker-92/source/Cargo.toml [INFO] crate crates.io crate zkinterface_bellman 1.3.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dtoa v0.4.6 [INFO] [stderr] Downloaded serde_json v1.0.57 [INFO] [stderr] Downloaded group v0.8.0 [INFO] [stderr] Downloaded linked-hash-map v0.5.3 [INFO] [stderr] Downloaded yaml-rust v0.4.4 [INFO] [stderr] Downloaded bitvec v0.18.4 [INFO] [stderr] Downloaded ff v0.8.0 [INFO] [stderr] Downloaded radium v0.4.1 [INFO] [stderr] Downloaded num-bigint v0.3.0 [INFO] [stderr] Downloaded serde_derive v1.0.115 [INFO] [stderr] Downloaded num-bigint v0.2.2 [INFO] [stderr] Downloaded subtle v2.3.0 [INFO] [stderr] Downloaded serde v1.0.115 [INFO] [stderr] Downloaded funty v1.0.1 [INFO] [stderr] Downloaded serde_yaml v0.8.13 [INFO] [stderr] Downloaded blake2s_simd v0.5.10 [INFO] [stderr] Downloaded bls12_381 v0.3.1 [INFO] [stderr] Downloaded structopt-derive v0.4.11 [INFO] [stderr] Downloaded structopt v0.3.18 [INFO] [stderr] Downloaded pairing v0.18.0 [INFO] [stderr] Downloaded regex v1.1.5 [INFO] [stderr] Downloaded flatbuffers v0.5.0 [INFO] [stderr] Downloaded zkinterface v1.3.2 [INFO] [stderr] Downloaded bellman v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8ddda3160bf7d59862a9d0930eb6bbabfe0c7ba38f3acf581e6c385fe0424fe7 [INFO] running `Command { std: "docker" "start" "-a" "8ddda3160bf7d59862a9d0930eb6bbabfe0c7ba38f3acf581e6c385fe0424fe7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8ddda3160bf7d59862a9d0930eb6bbabfe0c7ba38f3acf581e6c385fe0424fe7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ddda3160bf7d59862a9d0930eb6bbabfe0c7ba38f3acf581e6c385fe0424fe7", kill_on_drop: false }` [INFO] [stdout] 8ddda3160bf7d59862a9d0930eb6bbabfe0c7ba38f3acf581e6c385fe0424fe7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ce5253b370f9b0f3291fada0bd100e1050e6b205faf037591322a1fa61a127a [INFO] running `Command { std: "docker" "start" "-a" "4ce5253b370f9b0f3291fada0bd100e1050e6b205faf037591322a1fa61a127a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling radium v0.4.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling funty v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling subtle v2.3.0 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling regex v1.1.5 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling linked-hash-map v0.5.3 [INFO] [stderr] Compiling smallvec v0.6.9 [INFO] [stderr] Compiling constant_time_eq v0.1.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Compiling futures v0.1.26 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-bigint v0.3.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling yaml-rust v0.4.4 [INFO] [stderr] Compiling regex-syntax v0.6.6 [INFO] [stderr] Compiling flatbuffers v0.5.0 [INFO] [stderr] Compiling blake2s_simd v0.5.10 [INFO] [stderr] Compiling bitvec v0.18.4 [INFO] [stderr] Compiling aho-corasick v0.7.3 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling ff v0.8.0 [INFO] [stderr] Compiling group v0.8.0 [INFO] [stderr] Compiling pairing v0.18.0 [INFO] [stderr] Compiling bls12_381 v0.3.1 [INFO] [stderr] Compiling bellman v0.8.0 [INFO] [stdout] error[E0277]: cannot multiply-assign `::Fr` by `&&::Fr` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bellman-0.8.0/src/groth16/generator.rs:401:39 [INFO] [stdout] | [INFO] [stdout] 401 | at.mul_assign(&beta); [INFO] [stdout] | ---------- ^^^^^ no implementation for `::Fr *= &&::Fr` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the trait `MulAssign<&&::Fr>` is not implemented for `::Fr` [INFO] [stdout] help: consider further restricting the associated type [INFO] [stdout] | [INFO] [stdout] 331 | ) where ::Fr: MulAssign<&&::Fr> { [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: cannot multiply-assign `::Fr` by `&&::Fr` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bellman-0.8.0/src/groth16/generator.rs:402:39 [INFO] [stdout] | [INFO] [stdout] 402 | bt.mul_assign(&alpha); [INFO] [stdout] | ---------- ^^^^^^ no implementation for `::Fr *= &&::Fr` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the trait `MulAssign<&&::Fr>` is not implemented for `::Fr` [INFO] [stdout] help: consider further restricting the associated type [INFO] [stdout] | [INFO] [stdout] 331 | ) where ::Fr: MulAssign<&&::Fr> { [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 E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bellman` due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "4ce5253b370f9b0f3291fada0bd100e1050e6b205faf037591322a1fa61a127a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ce5253b370f9b0f3291fada0bd100e1050e6b205faf037591322a1fa61a127a", kill_on_drop: false }` [INFO] [stdout] 4ce5253b370f9b0f3291fada0bd100e1050e6b205faf037591322a1fa61a127a