[INFO] cloning repository https://github.com/19010755/Multi-Scalar-Multiplication-Algorithms-on-MNT-Curves
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/19010755/Multi-Scalar-Multiplication-Algorithms-on-MNT-Curves" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F19010755%2FMulti-Scalar-Multiplication-Algorithms-on-MNT-Curves", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F19010755%2FMulti-Scalar-Multiplication-Algorithms-on-MNT-Curves'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 53d1c564a77391d124243c3403d03506de57339e
[INFO] checking 19010755/Multi-Scalar-Multiplication-Algorithms-on-MNT-Curves against try#5cafabc9f16561d7796554d5d241c3068e2bd97f for pr-135852
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F19010755%2FMulti-Scalar-Multiplication-Algorithms-on-MNT-Curves" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
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[INFO] validating manifest of git repo https://github.com/19010755/Multi-Scalar-Multiplication-Algorithms-on-MNT-Curves on toolchain 5cafabc9f16561d7796554d5d241c3068e2bd97f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5cafabc9f16561d7796554d5d241c3068e2bd97f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/19010755/Multi-Scalar-Multiplication-Algorithms-on-MNT-Curves
[INFO] finished tweaking git repo https://github.com/19010755/Multi-Scalar-Multiplication-Algorithms-on-MNT-Curves
[INFO] tweaked toml for git repo https://github.com/19010755/Multi-Scalar-Multiplication-Algorithms-on-MNT-Curves written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/19010755/Multi-Scalar-Multiplication-Algorithms-on-MNT-Curves already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5cafabc9f16561d7796554d5d241c3068e2bd97f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: /workspace/builds/worker-2-tc2/source/Cargo.toml: unused manifest key: ark-ff
[INFO] [stderr] warning: /workspace/builds/worker-2-tc2/source/Cargo.toml: unused manifest key: ark-mnt4-298
[INFO] [stderr] warning: /workspace/builds/worker-2-tc2/source/Cargo.toml: unused manifest key: ark-mnt4-753
[INFO] [stderr] warning: /workspace/builds/worker-2-tc2/source/Cargo.toml: unused manifest key: ark-mnt6-298
[INFO] [stderr] warning: /workspace/builds/worker-2-tc2/source/Cargo.toml: unused manifest key: ark-mnt6-753
[INFO] [stderr] warning: /workspace/builds/worker-2-tc2/source/Cargo.toml: unused manifest key: rand
[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 ark-mnt4-298 v0.4.0
[INFO] [stderr]   Downloaded ahash v0.8.7
[INFO] [stderr]   Downloaded proc-macro2 v1.0.75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+5cafabc9f16561d7796554d5d241c3068e2bd97f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5e7d88d560596066298b45d62c7cc6fb4b97e358c3a7eb13b33feaca63245cf
[INFO] running `Command { std: "docker" "start" "-a" "a5e7d88d560596066298b45d62c7cc6fb4b97e358c3a7eb13b33feaca63245cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5e7d88d560596066298b45d62c7cc6fb4b97e358c3a7eb13b33feaca63245cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5e7d88d560596066298b45d62c7cc6fb4b97e358c3a7eb13b33feaca63245cf", kill_on_drop: false }`
[INFO] [stdout] a5e7d88d560596066298b45d62c7cc6fb4b97e358c3a7eb13b33feaca63245cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+5cafabc9f16561d7796554d5d241c3068e2bd97f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa6db2b48165fccb2845201867e66863de27f3c4676ec09a0ca1e6e0f0b62a65
[INFO] running `Command { std: "docker" "start" "-a" "aa6db2b48165fccb2845201867e66863de27f3c4676ec09a0ca1e6e0f0b62a65", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: ark-ff
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: ark-mnt4-298
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: ark-mnt4-753
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: ark-mnt6-298
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: ark-mnt6-753
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: rand
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking ark-std v0.4.0
[INFO] [stderr]    Compiling ark-serialize-derive v0.4.2
[INFO] [stderr]    Compiling ark-ff-macros v0.4.2
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling ark-ff-asm v0.4.2
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]     Checking ark-serialize v0.4.2
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking ark-ff v0.4.2
[INFO] [stderr]     Checking ark-poly v0.4.2
[INFO] [stderr]     Checking ark-ec v0.4.2
[INFO] [stderr]     Checking ark-mnt4-298 v0.4.0
[INFO] [stderr]     Checking msm v0.1.0 (/opt/rustwide/workdir/msm)
[INFO] [stdout] warning: field `bit_index` is never read
[INFO] [stdout]   --> msm/src/pippenger.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct MsmPartition {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 19 |     pub bit_index: usize,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bit_index` is never read
[INFO] [stdout]   --> msm/src/sid_pippenger.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct SidMsmPartitionDecomposed {
[INFO] [stdout]    |            ------------------------- field in this struct
[INFO] [stdout] 25 |     pub bit_index: usize,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bit_index` is never read
[INFO] [stdout]   --> msm/src/subsum_pippenger.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct SubsumMsmPartition {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] 18 |     pub bit_index: usize,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bit_index` is never read
[INFO] [stdout]   --> msm/src/sid_subsum_pippenger.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct SidSubsumMsmPartitionDecomposed {
[INFO] [stdout]    |            ------------------------------- field in this struct
[INFO] [stdout] 24 |     pub bit_index: usize,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bit_index` is never read
[INFO] [stdout]   --> msm/src/pippenger.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct MsmPartition {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 19 |     pub bit_index: usize,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bit_index` is never read
[INFO] [stdout]   --> msm/src/sid_pippenger.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct SidMsmPartitionDecomposed {
[INFO] [stdout]    |            ------------------------- field in this struct
[INFO] [stdout] 25 |     pub bit_index: usize,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bit_index` is never read
[INFO] [stdout]   --> msm/src/subsum_pippenger.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct SubsumMsmPartition {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] 18 |     pub bit_index: usize,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bit_index` is never read
[INFO] [stdout]   --> msm/src/sid_subsum_pippenger.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct SidSubsumMsmPartitionDecomposed {
[INFO] [stdout]    |            ------------------------------- field in this struct
[INFO] [stdout] 24 |     pub bit_index: usize,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.50s
[INFO] running `Command { std: "docker" "inspect" "aa6db2b48165fccb2845201867e66863de27f3c4676ec09a0ca1e6e0f0b62a65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa6db2b48165fccb2845201867e66863de27f3c4676ec09a0ca1e6e0f0b62a65", kill_on_drop: false }`
[INFO] [stdout] aa6db2b48165fccb2845201867e66863de27f3c4676ec09a0ca1e6e0f0b62a65