[INFO] cloning repository https://github.com/DuckyDuckme/modelling-week-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DuckyDuckme/modelling-week-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDuckyDuckme%2Fmodelling-week-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDuckyDuckme%2Fmodelling-week-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1171a5c2964fc77e1d4516a3163794f444283f4c [INFO] checking DuckyDuckme/modelling-week-rust against f3df2feb79b2422c028f78855ec6ffe2e212d7cc for pr-163699 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDuckyDuckme%2Fmodelling-week-rust" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/DuckyDuckme/modelling-week-rust [INFO] finished tweaking git repo https://github.com/DuckyDuckme/modelling-week-rust [INFO] tweaked toml for git repo https://github.com/DuckyDuckme/modelling-week-rust written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/DuckyDuckme/modelling-week-rust on toolchain f3df2feb79b2422c028f78855ec6ffe2e212d7cc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/DuckyDuckme/modelling-week-rust 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" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] ca6d5cdc60fee9e5b7f5934475595dde6e0bda3499c646eb0a5c4cd8d26e3441 [INFO] running `Command { std: "docker" "start" "ca6d5cdc60fee9e5b7f5934475595dde6e0bda3499c646eb0a5c4cd8d26e3441", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ca6d5cdc60fee9e5b7f5934475595dde6e0bda3499c646eb0a5c4cd8d26e3441", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ca6d5cdc60fee9e5b7f5934475595dde6e0bda3499c646eb0a5c4cd8d26e3441" "/opt/rustwide/cargo-home/bin/cargo" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ca6d5cdc60fee9e5b7f5934475595dde6e0bda3499c646eb0a5c4cd8d26e3441", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ca6d5cdc60fee9e5b7f5934475595dde6e0bda3499c646eb0a5c4cd8d26e3441" "/opt/rustwide/cargo-home/bin/cargo" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling serde v1.0.192 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking gimli v0.28.0 [INFO] [stderr] Compiling rustix v0.38.21 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling ndarray v0.12.1 [INFO] [stderr] Compiling concrete-csprng v0.2.2 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking linux-raw-sys v0.4.10 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking dyn-stack v0.8.3 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling concrete-csprng v0.4.0 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Checking cpufeatures v0.2.11 [INFO] [stderr] Compiling openssl v0.10.59 [INFO] [stderr] Checking dyn-stack v0.9.1 [INFO] [stderr] Checking pulp v0.11.11 [INFO] [stderr] Compiling concrete_lib v0.1.5 [INFO] [stderr] Compiling tfhe v0.4.1 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking object v0.32.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking concrete v0.2.1 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking kolmogorov_smirnov v1.1.0 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking colored v2.0.4 [INFO] [stderr] Checking fftw-sys v0.4.0 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Compiling openssl-sys v0.9.95 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking aes-soft v0.6.4 [INFO] [stderr] Checking aes v0.8.3 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling serde_derive v1.0.192 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking fftw v0.5.1 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Checking aligned-vec v0.5.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking concrete-fft v0.1.0 [INFO] [stderr] Checking concrete-fft v0.3.0 [INFO] [stderr] Checking pulp v0.13.2 [INFO] [stderr] Checking concrete-core v1.0.2 [INFO] [stderr] Checking concrete-boolean v0.2.1 [INFO] [stderr] Checking modelling-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `truth` [INFO] [stdout] --> src/test.rs:127:9 [INFO] [stdout] | [INFO] [stdout] 127 | let truth = pk.trivial_encrypt(true); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_truth` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `N_BITS_PER_CHAR` is never used [INFO] [stdout] --> src/test.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | pub const N_BITS_PER_CHAR: usize = 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test` is never used [INFO] [stdout] --> src/test.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn test() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `str_to_enc_vec` is never used [INFO] [stdout] --> src/test.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn str_to_enc_vec(sk: &ClientKey, plaintext: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FHEError` is never constructed [INFO] [stdout] --> src/test.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | pub struct FHEError { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/test.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 61 | impl FHEError { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 62 | /// creates a new [`FHEError`] [INFO] [stdout] 63 | pub fn new(message: String) -> FHEError { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bits_are_equal` is never used [INFO] [stdout] --> src/test.rs:91:4 [INFO] [stdout] | [INFO] [stdout] 91 | fn bits_are_equal(pk: &ServerKey, a: &Ciphertext, b: &Ciphertext) -> Ciphertext { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `are_equal` is never used [INFO] [stdout] --> src/test.rs:96:4 [INFO] [stdout] | [INFO] [stdout] 96 | fn are_equal(pk: &ServerKey, a: &[Ciphertext], b: &[Ciphertext]) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `search_sub` is never used [INFO] [stdout] --> src/test.rs:117:4 [INFO] [stdout] | [INFO] [stdout] 117 | fn search_sub(pk: &ServerKey, a: &[Ciphertext], b: &[Ciphertext]) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `truth` [INFO] [stdout] --> src/test.rs:127:9 [INFO] [stdout] | [INFO] [stdout] 127 | let truth = pk.trivial_encrypt(true); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_truth` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `N_BITS_PER_CHAR` is never used [INFO] [stdout] --> src/test.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | pub const N_BITS_PER_CHAR: usize = 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test` is never used [INFO] [stdout] --> src/test.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn test() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `str_to_enc_vec` is never used [INFO] [stdout] --> src/test.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn str_to_enc_vec(sk: &ClientKey, plaintext: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FHEError` is never constructed [INFO] [stdout] --> src/test.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | pub struct FHEError { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/test.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 61 | impl FHEError { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 62 | /// creates a new [`FHEError`] [INFO] [stdout] 63 | pub fn new(message: String) -> FHEError { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bits_are_equal` is never used [INFO] [stdout] --> src/test.rs:91:4 [INFO] [stdout] | [INFO] [stdout] 91 | fn bits_are_equal(pk: &ServerKey, a: &Ciphertext, b: &Ciphertext) -> Ciphertext { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `are_equal` is never used [INFO] [stdout] --> src/test.rs:96:4 [INFO] [stdout] | [INFO] [stdout] 96 | fn are_equal(pk: &ServerKey, a: &[Ciphertext], b: &[Ciphertext]) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `search_sub` is never used [INFO] [stdout] --> src/test.rs:117:4 [INFO] [stdout] | [INFO] [stdout] 117 | fn search_sub(pk: &ServerKey, a: &[Ciphertext], b: &[Ciphertext]) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: unused dependency `concrete` [INFO] [stderr] --> Cargo.toml:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | concrete = "0.2.1" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::unused_dependencies` is set to `warn` by default [INFO] [stderr] help: consider removing the dependency on `concrete` [INFO] [stderr] warning: `modelling-rust` (manifest) generated 1 warning [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.02s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: concrete_lib v0.1.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "ca6d5cdc60fee9e5b7f5934475595dde6e0bda3499c646eb0a5c4cd8d26e3441", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca6d5cdc60fee9e5b7f5934475595dde6e0bda3499c646eb0a5c4cd8d26e3441", kill_on_drop: false }` [INFO] [stdout] ca6d5cdc60fee9e5b7f5934475595dde6e0bda3499c646eb0a5c4cd8d26e3441