[INFO] cloning repository https://github.com/poppyseedDev/zama_assignment [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/poppyseedDev/zama_assignment" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FpoppyseedDev%2Fzama_assignment", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FpoppyseedDev%2Fzama_assignment'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 38e25e66cfcdb1ab6cfec3344dbce57f24f5c1f1 [INFO] checking poppyseedDev/zama_assignment against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FpoppyseedDev%2Fzama_assignment" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/poppyseedDev/zama_assignment on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/poppyseedDev/zama_assignment [INFO] finished tweaking git repo https://github.com/poppyseedDev/zama_assignment [INFO] tweaked toml for git repo https://github.com/poppyseedDev/zama_assignment written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/poppyseedDev/zama_assignment 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded actix-router v0.5.3 [INFO] [stderr] Downloaded derive_more v0.99.18 [INFO] [stderr] Downloaded actix-web-codegen v4.3.0 [INFO] [stderr] Downloaded actix-server v2.4.0 [INFO] [stderr] Downloaded cc v1.1.6 [INFO] [stderr] Downloaded mockito v0.31.1 [INFO] [stderr] Downloaded zstd-safe v7.2.0 [INFO] [stderr] Downloaded actix-rt v2.10.0 [INFO] [stderr] Downloaded regex-lite v0.1.6 [INFO] [stderr] Downloaded actix-http v3.8.0 [INFO] [stderr] Downloaded actix-web v4.8.0 [INFO] [stderr] Downloaded random_word v0.3.1 [INFO] [stderr] Downloaded zstd-sys v2.0.12+zstd.1.5.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 89a97d38d13f276818db2393b55563250a48176fddfcfb3f2a6d12666bd63e3a [INFO] running `Command { std: "docker" "start" "-a" "89a97d38d13f276818db2393b55563250a48176fddfcfb3f2a6d12666bd63e3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "89a97d38d13f276818db2393b55563250a48176fddfcfb3f2a6d12666bd63e3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89a97d38d13f276818db2393b55563250a48176fddfcfb3f2a6d12666bd63e3a", kill_on_drop: false }` [INFO] [stdout] 89a97d38d13f276818db2393b55563250a48176fddfcfb3f2a6d12666bd63e3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 40c066f974f2f82f7ba497be210b0efeba82eeb6917b47e8762fd21eaf7ea8bb [INFO] running `Command { std: "docker" "start" "-a" "40c066f974f2f82f7ba497be210b0efeba82eeb6917b47e8762fd21eaf7ea8bb", 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] Compiling libc v0.2.155 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking bytes v1.6.1 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling httparse v1.9.4 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking tinyvec v1.8.0 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking local-waker v0.1.4 [INFO] [stderr] Compiling zstd-safe v7.2.0 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Compiling openssl v0.10.66 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Checking actix-service v2.0.2 [INFO] [stderr] Compiling bytestring v1.3.1 [INFO] [stderr] Checking brotli-decompressor v4.0.1 [INFO] [stderr] Checking actix-utils v3.0.1 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Compiling cookie v0.16.2 [INFO] [stderr] Compiling regex-lite v0.1.6 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking flate2 v1.0.30 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Compiling jobserver v0.1.31 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling cc v1.1.6 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking local-channel v0.1.5 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking brotli v6.0.0 [INFO] [stderr] Checking language-tags v0.3.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking similar v2.6.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking random_word v0.3.1 [INFO] [stderr] Compiling openssl-sys v0.9.103 [INFO] [stderr] Compiling zstd-sys v2.0.12+zstd.1.5.6 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Compiling actix-macros v0.2.4 [INFO] [stderr] Checking tokio v1.38.1 [INFO] [stderr] Checking zstd v0.13.2 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking actix-rt v2.10.0 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking actix-server v2.4.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking merkle_tree v0.1.0 (/opt/rustwide/workdir/merkle_tree) [INFO] [stderr] Checking actix-router v0.5.3 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking actix-codec v0.5.2 [INFO] [stderr] Checking assert-json-diff v2.0.2 [INFO] [stderr] Compiling actix-web-codegen v4.3.0 [INFO] [stderr] Checking mockito v0.31.1 [INFO] [stderr] Checking actix-http v3.8.0 [INFO] [stderr] Checking hyper v0.14.30 [INFO] [stderr] Checking actix-web v4.8.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking client v0.1.0 (/opt/rustwide/workdir/client) [INFO] [stdout] warning: unused imports: `calculate_merkle_root` and `generate_proof` [INFO] [stdout] --> client/src/main.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | use merkle_tree::{calculate_merkle_root, validate_proof, generate_proof, hash, SiblingNode}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_hash` [INFO] [stdout] --> client/src/main.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | let file_hash = calculate_merkle_root(file_data); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_hash` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking server v0.1.0 (/opt/rustwide/workdir/server) [INFO] [stdout] warning: unused imports: `App` and `HttpServer` [INFO] [stdout] --> server/src/lib.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use actix_web::{web, App, HttpServer, Responder, post, get, HttpResponse}; [INFO] [stdout] | ^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SiblingNode` and `validate_proof` [INFO] [stdout] --> server/src/lib.rs:5:41 [INFO] [stdout] | [INFO] [stdout] 5 | use merkle_tree::{hash, generate_proof, validate_proof, HashValue, SiblingNode, MerkleProof}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `App` and `HttpServer` [INFO] [stdout] --> server/src/lib.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use actix_web::{web, App, HttpServer, Responder, post, get, HttpResponse}; [INFO] [stdout] | ^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SiblingNode` and `validate_proof` [INFO] [stdout] --> server/src/lib.rs:5:41 [INFO] [stdout] | [INFO] [stdout] 5 | use merkle_tree::{hash, generate_proof, validate_proof, HashValue, SiblingNode, MerkleProof}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_data` [INFO] [stdout] --> server/src/lib.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | if let Some(file_data) = files.get(filename) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_data` [INFO] [stdout] --> server/src/lib.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | if let Some(file_data) = files.get(filename) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `root` [INFO] [stdout] --> server/src/lib.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 76 | if let Some(root) = &*merkle_root { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_root` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `root` [INFO] [stdout] --> server/src/lib.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 76 | if let Some(root) = &*merkle_root { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_root` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `FileData` is more private than the item `AppState::files` [INFO] [stdout] --> server/src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub files: Arc>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `AppState::files` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `FileData` is only usable at visibility `pub(crate)` [INFO] [stdout] --> server/src/lib.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | struct FileData { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `FileData` is more private than the item `AppState::files` [INFO] [stdout] --> server/src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub files: Arc>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `AppState::files` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `FileData` is only usable at visibility `pub(crate)` [INFO] [stdout] --> server/src/lib.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | struct FileData { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `download`, `proof`, and `upload` [INFO] [stdout] --> server/tests/integration_tests.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | use server::{upload, download, proof, create_app_state, configure_services}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> server/tests/integration_tests.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `actix_web::web::Data` [INFO] [stdout] --> server/tests/integration_tests.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use actix_web::web::Data; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc` and `Mutex` [INFO] [stdout] --> server/tests/integration_tests.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hash` [INFO] [stdout] --> server/tests/integration_tests.rs:6:19 [INFO] [stdout] | [INFO] [stdout] 6 | use merkle_tree::{hash}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.07s [INFO] running `Command { std: "docker" "inspect" "40c066f974f2f82f7ba497be210b0efeba82eeb6917b47e8762fd21eaf7ea8bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40c066f974f2f82f7ba497be210b0efeba82eeb6917b47e8762fd21eaf7ea8bb", kill_on_drop: false }` [INFO] [stdout] 40c066f974f2f82f7ba497be210b0efeba82eeb6917b47e8762fd21eaf7ea8bb