[INFO] fetching crate tiny-secp256k1 0.1.0... [INFO] testing tiny-secp256k1-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate tiny-secp256k1 0.1.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate tiny-secp256k1 0.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tiny-secp256k1 0.1.0 [INFO] finished tweaking crates.io crate tiny-secp256k1 0.1.0 [INFO] tweaked toml for crates.io crate tiny-secp256k1 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9391b32da8ba60d297264ec20d83da9def2e739d851c3e573b43d8a05970f5d8 [INFO] running `Command { std: "docker" "start" "-a" "9391b32da8ba60d297264ec20d83da9def2e739d851c3e573b43d8a05970f5d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9391b32da8ba60d297264ec20d83da9def2e739d851c3e573b43d8a05970f5d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9391b32da8ba60d297264ec20d83da9def2e739d851c3e573b43d8a05970f5d8", kill_on_drop: false }` [INFO] [stdout] 9391b32da8ba60d297264ec20d83da9def2e739d851c3e573b43d8a05970f5d8 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 931ff6c29e691aa6f9b86a2b3868c84f070a90770253fbfb734f5eab58a773d4 [INFO] running `Command { std: "docker" "start" "-a" "931ff6c29e691aa6f9b86a2b3868c84f070a90770253fbfb734f5eab58a773d4", kill_on_drop: false }` [INFO] [stderr] Compiling tiny-secp256k1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `mul` that must be used [INFO] [stdout] --> src/big_num.rs:281:4 [INFO] [stdout] | [INFO] [stdout] 281 | self.mul(rhs.words[0]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `Command { std: "docker" "inspect" "931ff6c29e691aa6f9b86a2b3868c84f070a90770253fbfb734f5eab58a773d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "931ff6c29e691aa6f9b86a2b3868c84f070a90770253fbfb734f5eab58a773d4", kill_on_drop: false }` [INFO] [stdout] 931ff6c29e691aa6f9b86a2b3868c84f070a90770253fbfb734f5eab58a773d4 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d9b88b14d5230014c2971a2c2a422b702359e9d73211e0e00d99711e9904fff7 [INFO] running `Command { std: "docker" "start" "-a" "d9b88b14d5230014c2971a2c2a422b702359e9d73211e0e00d99711e9904fff7", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling odds v0.2.26 [INFO] [stdout] warning: unused return value of `mul` that must be used [INFO] [stdout] --> src/big_num.rs:281:4 [INFO] [stdout] | [INFO] [stdout] 281 | self.mul(rhs.words[0]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling secp256k1 v0.6.3 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling arrayvec v0.3.25 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling serde v0.6.15 [INFO] [stderr] Compiling serde_json v0.6.1 [INFO] [stderr] Compiling tiny-secp256k1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `mul` that must be used [INFO] [stdout] --> src/big_num.rs:281:4 [INFO] [stdout] | [INFO] [stdout] 281 | self.mul(rhs.words[0]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.46s [INFO] running `Command { std: "docker" "inspect" "d9b88b14d5230014c2971a2c2a422b702359e9d73211e0e00d99711e9904fff7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9b88b14d5230014c2971a2c2a422b702359e9d73211e0e00d99711e9904fff7", kill_on_drop: false }` [INFO] [stdout] d9b88b14d5230014c2971a2c2a422b702359e9d73211e0e00d99711e9904fff7 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f13ddba99c185dc4f6040bc328d7468d8d71eeaf932cc1cea415766445c89334 [INFO] running `Command { std: "docker" "start" "-a" "f13ddba99c185dc4f6040bc328d7468d8d71eeaf932cc1cea415766445c89334", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused return value of `mul` that must be used [INFO] [stderr] --> src/big_num.rs:281:4 [INFO] [stderr] | [INFO] [stderr] 281 | self.mul(rhs.words[0]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused return value of `mul` that must be used [INFO] [stderr] --> src/big_num.rs:281:4 [INFO] [stderr] | [INFO] [stderr] 281 | self.mul(rhs.words[0]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tiny_secp256k1-6020f34300d62832) [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test big_num::tests::big_num_partial_eq_u32 ... ok [INFO] [stdout] test big_num::tests::big_num_partial_ord_u32 ... ok [INFO] [stdout] test big_num::tests::big_num_sub_big_num ... ok [INFO] [stdout] test big_num::tests::big_num_shr ... ok [INFO] [stdout] test big_num::tests::big_num_sub_big_num_negative ... ok [INFO] [stdout] test big_num::tests::is_overflow ... ok [INFO] [stdout] test big_num::tests::mul_k ... ok [INFO] [stdout] test big_num::tests::multiply ... ok [INFO] [stdout] test big_num::tests::big_num_add_big_num ... ok [INFO] [stdout] test big_num::tests::p_naf ... ok [INFO] [stdout] test big_num::tests::n_naf ... ok [INFO] [stdout] test big_num::tests::produces_valid_n ... ok [INFO] [stdout] test big_num::tests::produces_valid_nc ... ok [INFO] [stdout] test big_num::tests::n_sub_one ... ok [INFO] [stdout] test big_num::tests::produces_valid_nh ... ok [INFO] [stdout] test big_num::tests::produces_valid_p ... ok [INFO] [stdout] test big_num::tests::produces_valid_psn ... ok [INFO] [stdout] test big_num::tests::red_neg ... ok [INFO] [stdout] test big_num::tests::red_reduce ... ok [INFO] [stdout] test big_num::tests::red_invm ... ok [INFO] [stdout] test ecj_point::tests::ecj_point_add ... ok [INFO] [stdout] test ecj_point::tests::ecj_point_mixed_add ... ok [INFO] [stdout] test tests::create_public_key_empty_phrase ... ok [INFO] [stderr] Doc-tests tiny-secp256k1 [INFO] [stdout] test tests::create_public_key ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f13ddba99c185dc4f6040bc328d7468d8d71eeaf932cc1cea415766445c89334", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f13ddba99c185dc4f6040bc328d7468d8d71eeaf932cc1cea415766445c89334", kill_on_drop: false }` [INFO] [stdout] f13ddba99c185dc4f6040bc328d7468d8d71eeaf932cc1cea415766445c89334