[INFO] cloning repository https://github.com/GP7-app/corelib [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GP7-app/corelib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGP7-app%2Fcorelib"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGP7-app%2Fcorelib'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6a92034fcebe51929e26ce19b53ae93d00db47c5 [INFO] checking GP7-app/corelib against try#d7b51666469c792a8a3f40849607739bae1e705e for pr-71665 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGP7-app%2Fcorelib" "/workspace/builds/worker-5/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/GP7-app/corelib on toolchain d7b51666469c792a8a3f40849607739bae1e705e [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/GP7-app/corelib [INFO] finished tweaking git repo https://github.com/GP7-app/corelib [INFO] tweaked toml for git repo https://github.com/GP7-app/corelib written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/GP7-app/corelib already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating git repository `https://github.com/KZen-networks/multi-party-ecdsa` [INFO] [stderr] Updating git repository `https://github.com/KZen-networks/rust-paillier` [INFO] [stderr] Updating git repository `https://github.com/alerdenisov/rust-crypto` [INFO] [stderr] Updating git repository `https://github.com/KZen-networks/zk-paillier` [INFO] running `"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" "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" "+d7b51666469c792a8a3f40849607739bae1e705e" "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] 88d50661c8ef76929a49dec710c3315668a2c383454f3d1c8402ef6f81ffe23f [INFO] running `"docker" "start" "-a" "88d50661c8ef76929a49dec710c3315668a2c383454f3d1c8402ef6f81ffe23f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling cc v1.0.41 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking zeroize v0.10.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking subtle v2.2.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Compiling rust-crypto v0.2.36 (https://github.com/alerdenisov/rust-crypto?branch=aarch64#e027e0be) [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking blake2b_simd v0.5.10 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking rayon-core v1.7.0 [INFO] [stderr] Compiling secp256k1 v0.15.5 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling derive_more v0.99.5 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking serde v1.0.106 [INFO] [stderr] Checking serde_json v1.0.51 [INFO] [stderr] Checking rust-gmp v0.5.0 (https://github.com/KZen-networks/rust-gmp#a15e0ec2) [INFO] [stderr] Checking curv v0.2.2 (https://github.com/KZen-networks/curv?tag=v0.2.2#4d9f4958) [INFO] [stderr] Checking bulletproof v0.2.1 (https://github.com/KZen-networks/bulletproofs?tag=v0.2.1#41bf72b0) [INFO] [stderr] Checking paillier v0.3.3 (https://github.com/KZen-networks/rust-paillier?tag=v0.3.3#e907e7a8) [INFO] [stderr] Checking centipede v0.2.1 (https://github.com/KZen-networks/centipede?tag=v0.2.1#57eafe60) [INFO] [stderr] Checking zk-paillier v0.2.4 (https://github.com/KZen-networks/zk-paillier?tag=v0.2.4#58444e0a) [INFO] [stderr] Checking multi-party-ecdsa v0.2.5 (https://github.com/KZen-networks/multi-party-ecdsa?tag=v0.2.5#a81bc0b5) [INFO] [stderr] Checking corelib v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: function is never used: `err` [INFO] [stderr] --> src/scenarios/mod.rs:75:4 [INFO] [stderr] | [INFO] [stderr] 75 | fn err(sender: &Sender, error: Errors) -> Result<(), CoreErrors> { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/scenarios/mod.rs:193:5 [INFO] [stderr] | [INFO] [stderr] 193 | outgoing_sender.send(OutgoingMessages::Log(format!("Error: {}", e))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/scenarios/mod.rs:194:5 [INFO] [stderr] | [INFO] [stderr] 194 | outgoing_sender.send(OutgoingMessages::Error(Errors::Halted)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/scenarios/mod.rs:633:5 [INFO] [stderr] | [INFO] [stderr] 633 | outgoing_sender.send(OutgoingMessages::Log(format!("Error: {}", e))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/scenarios/mod.rs:634:5 [INFO] [stderr] | [INFO] [stderr] 634 | outgoing_sender.send(OutgoingMessages::Error(Errors::Halted)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: function is never used: `err` [INFO] [stderr] --> src/scenarios/mod.rs:75:4 [INFO] [stderr] | [INFO] [stderr] 75 | fn err(sender: &Sender, error: Errors) -> Result<(), CoreErrors> { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/scenarios/mod.rs:193:5 [INFO] [stderr] | [INFO] [stderr] 193 | outgoing_sender.send(OutgoingMessages::Log(format!("Error: {}", e))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/scenarios/mod.rs:194:5 [INFO] [stderr] | [INFO] [stderr] 194 | outgoing_sender.send(OutgoingMessages::Error(Errors::Halted)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/scenarios/mod.rs:633:5 [INFO] [stderr] | [INFO] [stderr] 633 | outgoing_sender.send(OutgoingMessages::Log(format!("Error: {}", e))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/scenarios/mod.rs:634:5 [INFO] [stderr] | [INFO] [stderr] 634 | outgoing_sender.send(OutgoingMessages::Error(Errors::Halted)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 46s [INFO] running `"docker" "inspect" "88d50661c8ef76929a49dec710c3315668a2c383454f3d1c8402ef6f81ffe23f"` [INFO] running `"docker" "rm" "-f" "88d50661c8ef76929a49dec710c3315668a2c383454f3d1c8402ef6f81ffe23f"` [INFO] [stdout] 88d50661c8ef76929a49dec710c3315668a2c383454f3d1c8402ef6f81ffe23f