[INFO] fetching crate curve25519-dalek 1.2.3... [INFO] checking curve25519-dalek-1.2.3 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] extracting crate curve25519-dalek 1.2.3 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate curve25519-dalek 1.2.3 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate curve25519-dalek 1.2.3 [INFO] finished tweaking crates.io crate curve25519-dalek 1.2.3 [INFO] tweaked toml for crates.io crate curve25519-dalek 1.2.3 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "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] 98e55fc3715b65740a03629acb8ec00367af534edfad84c70539d2a6798de45e [INFO] running `"docker" "start" "-a" "98e55fc3715b65740a03629acb8ec00367af534edfad84c70539d2a6798de45e"` [INFO] [stderr] Compiling subtle v2.2.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking regex-automata v0.1.8 [INFO] [stderr] Checking criterion-plot v0.3.1 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking bincode v1.2.0 [INFO] [stderr] Checking rand_xoshiro v0.1.0 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking bstr v0.2.8 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling curve25519-dalek v1.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking csv v1.1.1 [INFO] [stderr] warning: value assigned to `tmp2` is never read [INFO] [stderr] --> src/backend/serial/scalar_mul/variable_base.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | let mut tmp2 = ProjectivePoint::identity(); [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] Checking criterion v0.2.11 [INFO] [stderr] warning: value assigned to `tmp2` is never read [INFO] [stderr] --> src/backend/serial/scalar_mul/variable_base.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | let mut tmp2 = ProjectivePoint::identity(); [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused import: `ValidityCheck` [INFO] [stderr] --> src/ristretto.rs:1084:28 [INFO] [stderr] | [INFO] [stderr] 1084 | use traits::{Identity, ValidityCheck}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `curve25519_dalek::edwards` [INFO] [stderr] --> benches/dalek_benchmarks.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | use curve25519_dalek::edwards; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `curve25519_dalek::edwards` [INFO] [stderr] --> benches/dalek_benchmarks.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | use curve25519_dalek::edwards; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `construct` [INFO] [stderr] --> benches/dalek_benchmarks.rs:99:5 [INFO] [stderr] | [INFO] [stderr] 99 | fn construct(n: usize) -> (Vec, Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `tmp2` is never read [INFO] [stderr] --> src/backend/serial/scalar_mul/variable_base.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | let mut tmp2 = ProjectivePoint::identity(); [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.64s [INFO] running `"docker" "inspect" "98e55fc3715b65740a03629acb8ec00367af534edfad84c70539d2a6798de45e"` [INFO] running `"docker" "rm" "-f" "98e55fc3715b65740a03629acb8ec00367af534edfad84c70539d2a6798de45e"` [INFO] [stdout] 98e55fc3715b65740a03629acb8ec00367af534edfad84c70539d2a6798de45e