[INFO] fetching crate tiny-secp256k1 0.1.0... [INFO] testing tiny-secp256k1-0.1.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate tiny-secp256k1 0.1.0 into /workspace/builds/worker-118/source [INFO] validating manifest of crates.io crate tiny-secp256k1 0.1.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-118/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f60d3fbfe8b5f5df8ec4d63685bee0f5fabd01c1084a7d059c9858c14dbdf96 [INFO] running `Command { std: "docker" "start" "-a" "0f60d3fbfe8b5f5df8ec4d63685bee0f5fabd01c1084a7d059c9858c14dbdf96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f60d3fbfe8b5f5df8ec4d63685bee0f5fabd01c1084a7d059c9858c14dbdf96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f60d3fbfe8b5f5df8ec4d63685bee0f5fabd01c1084a7d059c9858c14dbdf96", kill_on_drop: false }` [INFO] [stdout] 0f60d3fbfe8b5f5df8ec4d63685bee0f5fabd01c1084a7d059c9858c14dbdf96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33ede9a53c9dce76ebd4158d6b4b7fade15b809cd5033657fa34f51ac0115b25 [INFO] running `Command { std: "docker" "start" "-a" "33ede9a53c9dce76ebd4158d6b4b7fade15b809cd5033657fa34f51ac0115b25", 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 0.76s [INFO] running `Command { std: "docker" "inspect" "33ede9a53c9dce76ebd4158d6b4b7fade15b809cd5033657fa34f51ac0115b25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33ede9a53c9dce76ebd4158d6b4b7fade15b809cd5033657fa34f51ac0115b25", kill_on_drop: false }` [INFO] [stdout] 33ede9a53c9dce76ebd4158d6b4b7fade15b809cd5033657fa34f51ac0115b25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 41d55aac852c9afc987bdbbede677d8f7c345a8e6d9a97d8490b49de2f4abf71 [INFO] running `Command { std: "docker" "start" "-a" "41d55aac852c9afc987bdbbede677d8f7c345a8e6d9a97d8490b49de2f4abf71", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling gcc v0.3.55 [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 rand v0.4.6 [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 v0.3.23 [INFO] [stderr] Compiling secp256k1 v0.6.3 [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 8.57s [INFO] running `Command { std: "docker" "inspect" "41d55aac852c9afc987bdbbede677d8f7c345a8e6d9a97d8490b49de2f4abf71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41d55aac852c9afc987bdbbede677d8f7c345a8e6d9a97d8490b49de2f4abf71", kill_on_drop: false }` [INFO] [stdout] 41d55aac852c9afc987bdbbede677d8f7c345a8e6d9a97d8490b49de2f4abf71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e84cacc9cd10a9d4560be88618dec6a5c3aca0afafa1c73b6a95035c78d19e36 [INFO] running `Command { std: "docker" "start" "-a" "e84cacc9cd10a9d4560be88618dec6a5c3aca0afafa1c73b6a95035c78d19e36", kill_on_drop: false }` [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: `tiny-secp256k1` (lib) generated 1 warning [INFO] [stderr] warning: `tiny-secp256k1` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tiny_secp256k1-6613769a01eff211) [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test big_num::tests::big_num_add_big_num ... ok [INFO] [stdout] test big_num::tests::big_num_partial_ord_u32 ... ok [INFO] [stdout] test big_num::tests::big_num_partial_eq_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::n_naf ... ok [INFO] [stdout] test big_num::tests::n_sub_one ... ok [INFO] [stdout] test big_num::tests::p_naf ... ok [INFO] [stdout] test big_num::tests::produces_valid_n ... ok [INFO] [stdout] test big_num::tests::produces_valid_nh ... ok [INFO] [stdout] test big_num::tests::produces_valid_nc ... 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_invm ... ok [INFO] [stdout] test big_num::tests::red_neg ... ok [INFO] [stdout] test big_num::tests::red_reduce ... 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] [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 0.14s [INFO] [stdout] [INFO] [stderr] Doc-tests tiny-secp256k1 [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" "e84cacc9cd10a9d4560be88618dec6a5c3aca0afafa1c73b6a95035c78d19e36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e84cacc9cd10a9d4560be88618dec6a5c3aca0afafa1c73b6a95035c78d19e36", kill_on_drop: false }` [INFO] [stdout] e84cacc9cd10a9d4560be88618dec6a5c3aca0afafa1c73b6a95035c78d19e36