[INFO] fetching crate wg-utils 0.1.0... [INFO] checking wg-utils-0.1.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate wg-utils 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate wg-utils 0.1.0 [INFO] finished tweaking crates.io crate wg-utils 0.1.0 [INFO] tweaked toml for crates.io crate wg-utils 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate wg-utils 0.1.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate wg-utils 0.1.0 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `panic` setting is ignored for `bench` profile [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a92d0cd34d35921217a0c22ca6b2f2e5d5d44b17da17161ac332874dff187571 [INFO] running `Command { std: "docker" "start" "-a" "a92d0cd34d35921217a0c22ca6b2f2e5d5d44b17da17161ac332874dff187571", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a92d0cd34d35921217a0c22ca6b2f2e5d5d44b17da17161ac332874dff187571", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a92d0cd34d35921217a0c22ca6b2f2e5d5d44b17da17161ac332874dff187571", kill_on_drop: false }` [INFO] [stdout] a92d0cd34d35921217a0c22ca6b2f2e5d5d44b17da17161ac332874dff187571 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7c3b0e743f619b9acb025a854422e2a449184e41cf521f0bfea53de015271e5 [INFO] running `Command { std: "docker" "start" "-a" "f7c3b0e743f619b9acb025a854422e2a449184e41cf521f0bfea53de015271e5", kill_on_drop: false }` [INFO] [stderr] warning: `panic` setting is ignored for `bench` profile [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking half v2.5.0 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking clap_builder v4.5.32 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking once_cell v1.21.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking clap v4.5.32 [INFO] [stderr] Checking wg-utils v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Read`, `SeekFrom`, `Seek`, and `Write` [INFO] [stdout] --> src/unsafe/io.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{self, Read, Seek, SeekFrom, Write}; [INFO] [stdout] | ^^^^ ^^^^ ^^^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_layout` [INFO] [stdout] --> src/unsafe/mem.rs:156:9 [INFO] [stdout] | [INFO] [stdout] 156 | let new_layout = Layout::from_size_align_unchecked(new_size, align); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_layout` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fast_power` is never used [INFO] [stdout] --> src/math/general.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn fast_power(mut base: T, mut exp: usize, identity: T) -> T [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `extended_gcd` is never used [INFO] [stdout] --> src/math/general.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn extended_gcd(a: i64, b: i64) -> (i64, i64, i64) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mod_inverse` is never used [INFO] [stdout] --> src/math/general.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn mod_inverse(a: i64, m: i64) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mod_pow` is never used [INFO] [stdout] --> src/math/general.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn mod_pow(mut base: u64, mut exp: u64, modulus: u64) -> u64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_prime` is never used [INFO] [stdout] --> src/math/general.rs:63:8 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn is_prime(n: u64) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `factor_power_of_two` is never used [INFO] [stdout] --> src/math/general.rs:102:4 [INFO] [stdout] | [INFO] [stdout] 102 | fn factor_power_of_two(n: u64) -> (u64, u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `isqrt` is never used [INFO] [stdout] --> src/math/general.rs:114:8 [INFO] [stdout] | [INFO] [stdout] 114 | pub fn isqrt(n: u64) -> u64 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `prime_factors` is never used [INFO] [stdout] --> src/math/general.rs:131:8 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn prime_factors(mut n: u64) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `utils` [INFO] [stdout] --> benches/stack_bench.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use utils::lfs::stack::LockFreeStack; [INFO] [stdout] | ^^^^^ use of unresolved module or unlinked crate `utils` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `utils`, use `cargo add utils` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fast_power` is never used [INFO] [stdout] --> src/math/general.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn fast_power(mut base: T, mut exp: usize, identity: T) -> T [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `extended_gcd` is never used [INFO] [stdout] --> src/math/general.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn extended_gcd(a: i64, b: i64) -> (i64, i64, i64) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mod_inverse` is never used [INFO] [stdout] --> src/math/general.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn mod_inverse(a: i64, m: i64) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mod_pow` is never used [INFO] [stdout] --> src/math/general.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn mod_pow(mut base: u64, mut exp: u64, modulus: u64) -> u64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_prime` is never used [INFO] [stdout] --> src/math/general.rs:63:8 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn is_prime(n: u64) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `factor_power_of_two` is never used [INFO] [stdout] --> src/math/general.rs:102:4 [INFO] [stdout] | [INFO] [stdout] 102 | fn factor_power_of_two(n: u64) -> (u64, u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `isqrt` is never used [INFO] [stdout] --> src/math/general.rs:114:8 [INFO] [stdout] | [INFO] [stdout] 114 | pub fn isqrt(n: u64) -> u64 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `prime_factors` is never used [INFO] [stdout] --> src/math/general.rs:131:8 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn prime_factors(mut n: u64) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `utils` [INFO] [stdout] --> benches/fib_bench.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use utils::math::fib::fib; [INFO] [stdout] | ^^^^^ use of unresolved module or unlinked crate `utils` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `utils`, use `cargo add utils` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `SeekFrom`, `Seek`, and `Write` [INFO] [stdout] --> src/unsafe/io.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{self, Read, Seek, SeekFrom, Write}; [INFO] [stdout] | ^^^^ ^^^^ ^^^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wg-utils` (bench "stack_bench") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `wg-utils` (bench "fib_bench") due to 1 previous error [INFO] [stdout] warning: unused variable: `new_layout` [INFO] [stdout] --> src/unsafe/mem.rs:156:9 [INFO] [stdout] | [INFO] [stdout] 156 | let new_layout = Layout::from_size_align_unchecked(new_size, align); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_layout` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f7c3b0e743f619b9acb025a854422e2a449184e41cf521f0bfea53de015271e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7c3b0e743f619b9acb025a854422e2a449184e41cf521f0bfea53de015271e5", kill_on_drop: false }` [INFO] [stdout] f7c3b0e743f619b9acb025a854422e2a449184e41cf521f0bfea53de015271e5