[INFO] fetching crate yogcrypt 0.0.0... [INFO] checking yogcrypt-0.0.0 against master#7f940ef5d91b53e889f111f27e00849f2f5ae4a2 for pr-72493 [INFO] extracting crate yogcrypt 0.0.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate yogcrypt 0.0.0 on toolchain 7f940ef5d91b53e889f111f27e00849f2f5ae4a2 [INFO] running `"/workspace/cargo-home/bin/cargo" "+7f940ef5d91b53e889f111f27e00849f2f5ae4a2" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate yogcrypt 0.0.0 [INFO] finished tweaking crates.io crate yogcrypt 0.0.0 [INFO] tweaked toml for crates.io crate yogcrypt 0.0.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+7f940ef5d91b53e889f111f27e00849f2f5ae4a2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+7f940ef5d91b53e889f111f27e00849f2f5ae4a2" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+7f940ef5d91b53e889f111f27e00849f2f5ae4a2" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f7d05cb60b2fdfa542d01fb50b6a5f896454caa810eb1b150b1df9fba4df6438 [INFO] running `"docker" "start" "-a" "f7d05cb60b2fdfa542d01fb50b6a5f896454caa810eb1b150b1df9fba4df6438"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking criterion-plot v0.3.1 [INFO] [stderr] Checking rand_xoshiro v0.1.0 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Compiling proc-macro2 v1.0.17 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Checking crossbeam-queue v0.2.2 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Compiling syn v1.0.27 [INFO] [stderr] Checking rayon-core v1.7.0 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking yogcrypt v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/basic/group/ecc_group.rs:82:1 [INFO] [stderr] | [INFO] [stderr] 82 | /// Pre-computation for base point multiplications [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sm3/mod.rs:179:17 [INFO] [stderr] | [INFO] [stderr] 179 | let mut bias = prim_len % 512; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sm3/mod.rs:181:17 [INFO] [stderr] | [INFO] [stderr] 181 | let mut bias_of_word = bias / 32; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sm3/mod.rs:182:17 [INFO] [stderr] | [INFO] [stderr] 182 | let mut bias_of_bit = (bias % 32) as u32; [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Checking criterion v0.2.11 [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/basic/group/ecc_group.rs:82:1 [INFO] [stderr] | [INFO] [stderr] 82 | /// Pre-computation for base point multiplications [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sm2/mod.rs:241:17 [INFO] [stderr] | [INFO] [stderr] 241 | let mut m = sm2_gen_sign(&msg, d_a, q); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sm3/mod.rs:179:17 [INFO] [stderr] | [INFO] [stderr] 179 | let mut bias = prim_len % 512; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sm3/mod.rs:181:17 [INFO] [stderr] | [INFO] [stderr] 181 | let mut bias_of_word = bias / 32; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sm3/mod.rs:182:17 [INFO] [stderr] | [INFO] [stderr] 182 | let mut bias_of_bit = (bias % 32) as u32; [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.50s [INFO] running `"docker" "inspect" "f7d05cb60b2fdfa542d01fb50b6a5f896454caa810eb1b150b1df9fba4df6438"` [INFO] running `"docker" "rm" "-f" "f7d05cb60b2fdfa542d01fb50b6a5f896454caa810eb1b150b1df9fba4df6438"` [INFO] [stdout] f7d05cb60b2fdfa542d01fb50b6a5f896454caa810eb1b150b1df9fba4df6438