[INFO] fetching crate zeropool-bn 0.5.9... [INFO] checking zeropool-bn-0.5.9 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] extracting crate zeropool-bn 0.5.9 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate zeropool-bn 0.5.9 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate zeropool-bn 0.5.9 [INFO] finished tweaking crates.io crate zeropool-bn 0.5.9 [INFO] tweaked toml for crates.io crate zeropool-bn 0.5.9 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate zeropool-bn 0.5.9 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded borsh v0.8.1 [INFO] [stderr] Downloaded borsh-derive v0.8.1 [INFO] [stderr] Downloaded seq-macro v0.1.5 [INFO] [stderr] Downloaded borsh-derive-internal v0.8.1 [INFO] [stderr] Downloaded borsh-schema-derive-internal v0.8.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 96369f119788a81be08bcc0aaf659bc7c4ad0716725030e64d55623460506b98 [INFO] running `Command { std: "docker" "start" "-a" "96369f119788a81be08bcc0aaf659bc7c4ad0716725030e64d55623460506b98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "96369f119788a81be08bcc0aaf659bc7c4ad0716725030e64d55623460506b98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96369f119788a81be08bcc0aaf659bc7c4ad0716725030e64d55623460506b98", kill_on_drop: false }` [INFO] [stdout] 96369f119788a81be08bcc0aaf659bc7c4ad0716725030e64d55623460506b98 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f1fd2f13277e45e17e4567b24473320d87f76c171584afe87bb45576728bb8ab [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f1fd2f13277e45e17e4567b24473320d87f76c171584afe87bb45576728bb8ab", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Compiling seq-macro v0.1.5 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling borsh-derive-internal v0.8.1 [INFO] [stderr] Compiling borsh-schema-derive-internal v0.8.1 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling borsh-derive v0.8.1 [INFO] [stderr] Checking borsh v0.8.1 [INFO] [stderr] Checking zeropool-bn v0.5.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `from_jacobian` [INFO] [stdout] --> src/groups/mod.rs:347:12 [INFO] [stdout] | [INFO] [stdout] 347 | pub fn from_jacobian(p: G

) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> benches/api.rs:18:17 [INFO] [stdout] | [INFO] [stdout] 18 | let $rng = &mut rand::thread_rng(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] ... [INFO] [stdout] 128 | / benchmark!(perform_pippenger_empty, [INFO] [stdout] 129 | | input(rng) = vec![]; [INFO] [stdout] 130 | | [INFO] [stdout] 131 | | G1::multiexp(input) [INFO] [stdout] 132 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.86s [INFO] running `Command { std: "docker" "inspect" "f1fd2f13277e45e17e4567b24473320d87f76c171584afe87bb45576728bb8ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1fd2f13277e45e17e4567b24473320d87f76c171584afe87bb45576728bb8ab", kill_on_drop: false }` [INFO] [stdout] f1fd2f13277e45e17e4567b24473320d87f76c171584afe87bb45576728bb8ab