[INFO] cloning repository https://github.com/ghovhann/CurveTrees_with_Halo2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ghovhann/CurveTrees_with_Halo2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fghovhann%2FCurveTrees_with_Halo2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fghovhann%2FCurveTrees_with_Halo2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5b37348eab0594275ced0a684bd01fbd6ec4fe0b [INFO] checking ghovhann/CurveTrees_with_Halo2 against master#ff0b4b6091a75ad840035a991426c8bc9fbd93bb for pr-117673 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fghovhann%2FCurveTrees_with_Halo2" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/ghovhann/CurveTrees_with_Halo2 on toolchain ff0b4b6091a75ad840035a991426c8bc9fbd93bb [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff0b4b6091a75ad840035a991426c8bc9fbd93bb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ghovhann/CurveTrees_with_Halo2 [INFO] finished tweaking git repo https://github.com/ghovhann/CurveTrees_with_Halo2 [INFO] tweaked toml for git repo https://github.com/ghovhann/CurveTrees_with_Halo2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ghovhann/CurveTrees_with_Halo2 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" "+ff0b4b6091a75ad840035a991426c8bc9fbd93bb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking ghovhann/CurveTrees_with_Halo2 against try#9ee647322baa27cc6bb1a95b4595bad94b334fcf for pr-117673 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fghovhann%2FCurveTrees_with_Halo2" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/ghovhann/CurveTrees_with_Halo2 on toolchain 9ee647322baa27cc6bb1a95b4595bad94b334fcf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ee647322baa27cc6bb1a95b4595bad94b334fcf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ghovhann/CurveTrees_with_Halo2 [INFO] finished tweaking git repo https://github.com/ghovhann/CurveTrees_with_Halo2 [INFO] tweaked toml for git repo https://github.com/ghovhann/CurveTrees_with_Halo2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ghovhann/CurveTrees_with_Halo2 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" "+9ee647322baa27cc6bb1a95b4595bad94b334fcf" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9ee647322baa27cc6bb1a95b4595bad94b334fcf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 52d8d5a32714118993e02903e1bb45d230a5f7d46aa65e33e790cfcb69a74f66 [INFO] running `Command { std: "docker" "start" "-a" "52d8d5a32714118993e02903e1bb45d230a5f7d46aa65e33e790cfcb69a74f66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52d8d5a32714118993e02903e1bb45d230a5f7d46aa65e33e790cfcb69a74f66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52d8d5a32714118993e02903e1bb45d230a5f7d46aa65e33e790cfcb69a74f66", kill_on_drop: false }` [INFO] [stdout] 52d8d5a32714118993e02903e1bb45d230a5f7d46aa65e33e790cfcb69a74f66 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9ee647322baa27cc6bb1a95b4595bad94b334fcf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f936e316fb8b137b9d52868a0a933bfbfefa67d193fa37d17fe9d726654ca81 [INFO] running `Command { std: "docker" "start" "-a" "3f936e316fb8b137b9d52868a0a933bfbfefa67d193fa37d17fe9d726654ca81", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling semver v1.0.19 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling serde v1.0.189 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking fdeflate v0.3.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking libloading v0.8.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling yeslogic-fontconfig-sys v3.2.0 [INFO] [stderr] Checking flate2 v1.0.27 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling font-kit v0.11.0 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Checking const-cstr v0.3.0 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking jpeg-decoder v0.3.0 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking constant_time_eq v0.3.0 [INFO] [stderr] Checking png v0.17.10 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling pathfinder_simd v0.5.2 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking float-ord v0.2.0 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking ttf-parser v0.17.1 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking blake2b_simd v1.0.2 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking pathfinder_geometry v0.5.1 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Compiling freetype-sys v0.13.1 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking image v0.24.7 [INFO] [stderr] Checking freetype v0.7.0 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking pasta_curves v0.5.1 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking maybe-rayon v0.1.1 [INFO] [stderr] Checking plotters-bitmap v0.3.3 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling serde_derive v1.0.189 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking halo2_proofs v0.3.0 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stderr] Checking my_halo2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Assigned`, `BatchVerifier`, `Fixed`, `TableColumn`, `VerificationStrategy` [INFO] [stdout] --> src/test.rs:9:63 [INFO] [stdout] | [INFO] [stdout] 9 | create_proof, keygen_pk, keygen_vk, verify_proof, Advice, Assigned, BatchVerifier, Circuit, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] 10 | Column, ConstraintSystem, Error, Fixed, SingleVerifier, TableColumn, VerificationStrategy, [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Assigned`, `BatchVerifier`, `Fixed`, `TableColumn`, `VerificationStrategy` [INFO] [stdout] --> src/test.rs:9:63 [INFO] [stdout] | [INFO] [stdout] 9 | create_proof, keygen_pk, keygen_vk, verify_proof, Advice, Assigned, BatchVerifier, Circuit, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] 10 | Column, ConstraintSystem, Error, Fixed, SingleVerifier, TableColumn, VerificationStrategy, [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/test.rs:177:11 [INFO] [stdout] | [INFO] [stdout] 177 | fn prover(k: u32, params: &Params, pk: &ProvingKey, circuit: MyCircuit) -> Vec { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/test.rs:177:11 [INFO] [stdout] | [INFO] [stdout] 177 | fn prover(k: u32, params: &Params, pk: &ProvingKey, circuit: MyCircuit) -> Vec { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.37s [INFO] running `Command { std: "docker" "inspect" "3f936e316fb8b137b9d52868a0a933bfbfefa67d193fa37d17fe9d726654ca81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f936e316fb8b137b9d52868a0a933bfbfefa67d193fa37d17fe9d726654ca81", kill_on_drop: false }` [INFO] [stdout] 3f936e316fb8b137b9d52868a0a933bfbfefa67d193fa37d17fe9d726654ca81