[INFO] crate r1cs 0.4.7 is already in cache
[INFO] testing r1cs-0.4.7 against 1.45.2 for beta-1.46-1
[INFO] extracting crate r1cs 0.4.7 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate r1cs 0.4.7 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate r1cs 0.4.7
[INFO] finished tweaking crates.io crate r1cs 0.4.7
[INFO] tweaked toml for crates.io crate r1cs 0.4.7 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e0837b4d3b75b6bd8d3a7746501f25c75802e63d35ef2dc8e56039abe029080
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9e0837b4d3b75b6bd8d3a7746501f25c75802e63d35ef2dc8e56039abe029080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e0837b4d3b75b6bd8d3a7746501f25c75802e63d35ef2dc8e56039abe029080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e0837b4d3b75b6bd8d3a7746501f25c75802e63d35ef2dc8e56039abe029080", kill_on_drop: false }`
[INFO] [stdout] 9e0837b4d3b75b6bd8d3a7746501f25c75802e63d35ef2dc8e56039abe029080
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91fac835c976a6d533dedba8e9a993f3a8309607fe91216865dfd2203425cab2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "91fac835c976a6d533dedba8e9a993f3a8309607fe91216865dfd2203425cab2", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling bimap v0.4.0
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling r1cs v0.4.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `x`
[INFO] [stdout]   --> src/curve.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     x: Expression<F>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `y`
[INFO] [stdout]   --> src/curve.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     y: Expression<F>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `x`
[INFO] [stdout]   --> src/curve.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     x: Expression<F>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `y`
[INFO] [stdout]   --> src/curve.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     y: Expression<F>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `x`
[INFO] [stdout]   --> src/curve.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     x: Expression<F>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `y`
[INFO] [stdout]   --> src/curve.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 |     y: Expression<F>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `z`
[INFO] [stdout]   --> src/curve.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 77 |     z: Expression<F>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.15s
[INFO] running `Command { std: "docker" "inspect" "91fac835c976a6d533dedba8e9a993f3a8309607fe91216865dfd2203425cab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91fac835c976a6d533dedba8e9a993f3a8309607fe91216865dfd2203425cab2", kill_on_drop: false }`
[INFO] [stdout] 91fac835c976a6d533dedba8e9a993f3a8309607fe91216865dfd2203425cab2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 44ffbb44fde388e7deb0eaa136c36537b7cb1b07096244e4b58a547e6b304dfb
[INFO] running `Command { std: "docker" "start" "-a" "44ffbb44fde388e7deb0eaa136c36537b7cb1b07096244e4b58a547e6b304dfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.2
[INFO] [stdout] warning: field is never read: `x`
[INFO] [stdout]   --> src/curve.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     x: Expression<F>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `y`
[INFO] [stdout]   --> src/curve.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     y: Expression<F>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `x`
[INFO] [stdout]   --> src/curve.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     x: Expression<F>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `y`
[INFO] [stdout]   --> src/curve.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     y: Expression<F>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `x`
[INFO] [stdout]   --> src/curve.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     x: Expression<F>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `y`
[INFO] [stdout]   --> src/curve.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 |     y: Expression<F>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `z`
[INFO] [stdout]   --> src/curve.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 77 |     z: Expression<F>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling r1cs v0.4.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::iter`
[INFO] [stdout]   --> src/embedded_curve.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |     use std::iter;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]   --> src/embedded_curve.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     use std::str::FromStr;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::assert_equal`
[INFO] [stdout]   --> src/embedded_curve.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     use itertools::assert_equal;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Bls12_381`, `Bn128`, `Element`
[INFO] [stdout]   --> src/embedded_curve.rs:41:24
[INFO] [stdout]    |
[INFO] [stdout] 41 |     use crate::field::{Bn128, Bls12_381, Element};
[INFO] [stdout]    |                        ^^^^^  ^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/curve.rs:261:13
[INFO] [stdout]     |
[INFO] [stdout] 261 |         let p = EdwardsPointExpression::<Bls12_381, JubJub>::from_expressions(
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/curve.rs:281:13
[INFO] [stdout]     |
[INFO] [stdout] 281 |         let p = EdwardsPointExpression::<Bls12_381, JubJub>::from_expressions(
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p3`
[INFO] [stdout]    --> src/curve.rs:342:13
[INFO] [stdout]     |
[INFO] [stdout] 342 |         let p3 = EdwardsPointExpression::<Bls12_381, JubJub>::scalar_mult(
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_p3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `builder`
[INFO] [stdout]   --> src/signature.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let mut builder = GadgetBuilder::<Bls12_381>::new();
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_builder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/signature.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let mut builder = GadgetBuilder::<Bls12_381>::new();
[INFO] [stdout]    |             ----^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `x`
[INFO] [stdout]   --> src/curve.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     x: Expression<F>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `y`
[INFO] [stdout]   --> src/curve.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     y: Expression<F>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `x`
[INFO] [stdout]   --> src/curve.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     x: Expression<F>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `y`
[INFO] [stdout]   --> src/curve.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     y: Expression<F>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `x`
[INFO] [stdout]   --> src/curve.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     x: Expression<F>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `y`
[INFO] [stdout]   --> src/curve.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 |     y: Expression<F>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `z`
[INFO] [stdout]   --> src/curve.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 77 |     z: Expression<F>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 40.05s
[INFO] running `Command { std: "docker" "inspect" "44ffbb44fde388e7deb0eaa136c36537b7cb1b07096244e4b58a547e6b304dfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44ffbb44fde388e7deb0eaa136c36537b7cb1b07096244e4b58a547e6b304dfb", kill_on_drop: false }`
[INFO] [stdout] 44ffbb44fde388e7deb0eaa136c36537b7cb1b07096244e4b58a547e6b304dfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 33f6189d61f096c7d33a452c614d6ab02229514fb0221238ab501a55d0f2fc42
[INFO] running `Command { std: "docker" "start" "-a" "33f6189d61f096c7d33a452c614d6ab02229514fb0221238ab501a55d0f2fc42", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `x`
[INFO] [stderr]   --> src/curve.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     x: Expression<F>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `y`
[INFO] [stderr]   --> src/curve.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 60 |     y: Expression<F>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `x`
[INFO] [stderr]   --> src/curve.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 67 |     x: Expression<F>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `y`
[INFO] [stderr]   --> src/curve.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |     y: Expression<F>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `x`
[INFO] [stderr]   --> src/curve.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 |     x: Expression<F>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `y`
[INFO] [stderr]   --> src/curve.rs:76:5
[INFO] [stderr]    |
[INFO] [stderr] 76 |     y: Expression<F>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `z`
[INFO] [stderr]   --> src/curve.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 77 |     z: Expression<F>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::iter`
[INFO] [stderr]   --> src/embedded_curve.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |     use std::iter;
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str::FromStr`
[INFO] [stderr]   --> src/embedded_curve.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |     use std::str::FromStr;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `itertools::assert_equal`
[INFO] [stderr]   --> src/embedded_curve.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |     use itertools::assert_equal;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Bls12_381`, `Bn128`, `Element`
[INFO] [stderr]   --> src/embedded_curve.rs:41:24
[INFO] [stderr]    |
[INFO] [stderr] 41 |     use crate::field::{Bn128, Bls12_381, Element};
[INFO] [stderr]    |                        ^^^^^  ^^^^^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]    --> src/curve.rs:261:13
[INFO] [stderr]     |
[INFO] [stderr] 261 |         let p = EdwardsPointExpression::<Bls12_381, JubJub>::from_expressions(
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]    --> src/curve.rs:281:13
[INFO] [stderr]     |
[INFO] [stderr] 281 |         let p = EdwardsPointExpression::<Bls12_381, JubJub>::from_expressions(
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p3`
[INFO] [stderr]    --> src/curve.rs:342:13
[INFO] [stderr]     |
[INFO] [stderr] 342 |         let p3 = EdwardsPointExpression::<Bls12_381, JubJub>::scalar_mult(
[INFO] [stderr]     |             ^^ help: if this is intentional, prefix it with an underscore: `_p3`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `builder`
[INFO] [stderr]   --> src/signature.rs:71:13
[INFO] [stderr]    |
[INFO] [stderr] 71 |         let mut builder = GadgetBuilder::<Bls12_381>::new();
[INFO] [stderr]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_builder`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/signature.rs:71:13
[INFO] [stderr]    |
[INFO] [stderr] 71 |         let mut builder = GadgetBuilder::<Bls12_381>::new();
[INFO] [stderr]    |             ----^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `x`
[INFO] [stderr]   --> src/curve.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     x: Expression<F>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `y`
[INFO] [stderr]   --> src/curve.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 60 |     y: Expression<F>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `x`
[INFO] [stderr]   --> src/curve.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 67 |     x: Expression<F>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `y`
[INFO] [stderr]   --> src/curve.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |     y: Expression<F>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `x`
[INFO] [stderr]   --> src/curve.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 |     x: Expression<F>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `y`
[INFO] [stderr]   --> src/curve.rs:76:5
[INFO] [stderr]    |
[INFO] [stderr] 76 |     y: Expression<F>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `z`
[INFO] [stderr]   --> src/curve.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 77 |     z: Expression<F>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 16 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/r1cs-71093863f408921e
[INFO] [stdout] 
[INFO] [stdout] running 70 tests
[INFO] [stdout] test bimap_util::tests::empty_lists ... ok
[INFO] [stdout] test binary_arithmetic::tests::binary_sum ... ok
[INFO] [stdout] test boolean_algebra::tests::xor ... ok
[INFO] [stdout] test binary_arithmetic::tests::binary_sum_ignoring_overflow ... ok
[INFO] [stdout] test bitwise_operations::tests::bitwise_not ... ok
[INFO] [stdout] test bitwise_operations::tests::bitwise_rotate_dec_significance ... ok
[INFO] [stdout] test curve::tests::point_not_on_curve_with_expressions ... ok
[INFO] [stdout] test bimap_util::tests::with_duplicates ... ok
[INFO] [stdout] test bimap_util::tests::without_duplicates ... ok
[INFO] [stdout] test binary_arithmetic::tests::binary_sum_asserting_no_overflow ... ok
[INFO] [stdout] test davies_meyer::tests::davies_meyer ... ok
[INFO] [stdout] test embedded_curve::tests::subgroup_check ... ok
[INFO] [stdout] test expression::tests::join_fermat_prime_field ... ok
[INFO] [stdout] test bitwise_operations::tests::bitwise_rotate_dec_significance_multiple_wraps ... ok
[INFO] [stdout] test field::tests::addition ... ok
[INFO] [stdout] test boolean_algebra::tests::and ... ok
[INFO] [stdout] test field::tests::additive_inverse ... ok
[INFO] [stdout] test field::tests::addition_overflow ... ok
[INFO] [stdout] test boolean_algebra::tests::or ... ok
[INFO] [stdout] test field::tests::bits_19 ... ok
[INFO] [stdout] test binary_arithmetic::tests::assert_zero_f257 ... ok
[INFO] [stdout] test field::tests::multiplication_overflow ... ok
[INFO] [stdout] test field::tests::multiplicative_inverse ... ok
[INFO] [stdout] test field_arithmetic::tests::exp ... ok
[INFO] [stdout] test field::tests::order_of_elements ... ok
[INFO] [stdout] test curve::tests::add_and_negate ... ok
[INFO] [stdout] test bitwise_operations::tests::bitwise_and ... ok
[INFO] [stdout] test field::tests::bits_0 ... ok
[INFO] [stdout] test field_arithmetic::tests::divides ... ok
[INFO] [stdout] test gadget_builder::tests::equal ... ok
[INFO] [stdout] test gadget::tests::constraint_not_satisfied ... ok
[INFO] [stdout] test gadget_builder::tests::selection ... ok
[INFO] [stdout] test lcg::tests::next_u32 ... ok
[INFO] [stdout] test merkle_damgard::tests::merkle_damgard ... ok
[INFO] [stdout] test curve::tests::point_on_curve ... ok
[INFO] [stdout] test gadget_builder::tests::assert_binary_0_1 ... ok
[INFO] [stdout] test merkle_trees::tests::merkle_root ... ok
[INFO] [stdout] test matrices::tests::matrix_vector_multiplication ... ok
[INFO] [stdout] test gadget_builder::tests::assert_binary_2 ... ok
[INFO] [stdout] test merkle_trees::tests::merkle_step ... ok
[INFO] [stdout] test merkle_trees::tests::large_merkle_root ... ok
[INFO] [stdout] test miyaguchi_preneel::tests::miyaguchi_preneel ... ok
[INFO] [stdout] test mimc::tests::mimc_encrypt_and_decrypt ... ok
[INFO] [stdout] test mimc::tests::mimc_f11 ... ok
[INFO] [stdout] test poseidon::tests::poseidon_x3_f11 ... ok
[INFO] [stdout] test rescue::tests::rescue_permutation_f11 ... ok
[INFO] [stdout] test permutations::tests::cube_and_cube_root ... ok
[INFO] [stdout] test random_access::tests::random_access ... ok
[INFO] [stdout] test bimap_util::tests::not_a_permutation ... ok
[INFO] [stdout] test bimap_util::tests::lengths_differ ... ok
[INFO] [stdout] test expression::tests::join_fermat_prime_field_overflow ... ok
[INFO] [stdout] test sponge::tests::sponge_1_1_1_f7 ... ok
[INFO] [stdout] test curve::tests::point_not_on_curve ... ok
[INFO] [stdout] test verify_permutation::tests::route_2x2 ... ok
[INFO] [stdout] test gadget::tests::missing_generator ... ok
[INFO] [stdout] test verify_permutation::tests::route_3x3 ... ok
[INFO] [stdout] test verify_permutation::tests::route_4x4 ... ok
[INFO] [stdout] test gadget::tests::missing_input ... ok
[INFO] [stdout] test permutations::tests::not_a_permutation ... ok
[INFO] [stdout] test mimc::tests::mimc_f7_incompatible ... ok
[INFO] [stdout] test field_arithmetic::tests::invert_zero ... ok
[INFO] [stdout] test verify_permutation::tests::not_a_permutation ... ok
[INFO] [stdout] test verify_permutation::tests::lengths_differ ... ok
[INFO] [stdout] test sorting::tests::sort_4_ascending ... ok
[INFO] [stdout] test sorting::tests::sort_4_descending ... ok
[INFO] [stdout] test verify_permutation::tests::route_5x5 ... ok
[INFO] [stdout] test splitting::tests::split_19_32 ... ok
[INFO] [stdout] test curve::tests::scalar_mult ... ok
[INFO] [stdout] test comparisons::tests::comparisons ... ok
[INFO] [stdout] test signature::tests::verify ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 70 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests r1cs
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "33f6189d61f096c7d33a452c614d6ab02229514fb0221238ab501a55d0f2fc42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33f6189d61f096c7d33a452c614d6ab02229514fb0221238ab501a55d0f2fc42", kill_on_drop: false }`
[INFO] [stdout] 33f6189d61f096c7d33a452c614d6ab02229514fb0221238ab501a55d0f2fc42