[INFO] crate tiny-secp256k1 0.1.0 is already in cache [INFO] testing tiny-secp256k1-0.1.0 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate tiny-secp256k1 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate tiny-secp256k1 0.1.0 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", 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-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] b563fa09db52c4a896f550f42ad7202a1ca215add4c6a5e3056fada84a1f2387 [INFO] running `Command { std: "docker" "start" "-a" "b563fa09db52c4a896f550f42ad7202a1ca215add4c6a5e3056fada84a1f2387", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b563fa09db52c4a896f550f42ad7202a1ca215add4c6a5e3056fada84a1f2387", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b563fa09db52c4a896f550f42ad7202a1ca215add4c6a5e3056fada84a1f2387", kill_on_drop: false }` [INFO] [stdout] b563fa09db52c4a896f550f42ad7202a1ca215add4c6a5e3056fada84a1f2387 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e1df82cb03df64cbfa63b67e5afad4f4bcf462ebdf3d04fb526ea03a4897d68 [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" "6e1df82cb03df64cbfa63b67e5afad4f4bcf462ebdf3d04fb526ea03a4897d68", kill_on_drop: false }` [INFO] [stderr] Compiling tiny-secp256k1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `core::ops::Mul::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 0.89s [INFO] running `Command { std: "docker" "inspect" "6e1df82cb03df64cbfa63b67e5afad4f4bcf462ebdf3d04fb526ea03a4897d68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e1df82cb03df64cbfa63b67e5afad4f4bcf462ebdf3d04fb526ea03a4897d68", kill_on_drop: false }` [INFO] [stdout] 6e1df82cb03df64cbfa63b67e5afad4f4bcf462ebdf3d04fb526ea03a4897d68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e8ad431988039d305feecc99a10371e66378c85ff40d3189116886f3bbe8e12 [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" "8e8ad431988039d305feecc99a10371e66378c85ff40d3189116886f3bbe8e12", kill_on_drop: false }` [INFO] [stdout] warning: unused return value of `core::ops::Mul::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] Compiling secp256k1 v0.6.3 [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 `core::ops::Mul::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 7.46s [INFO] running `Command { std: "docker" "inspect" "8e8ad431988039d305feecc99a10371e66378c85ff40d3189116886f3bbe8e12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e8ad431988039d305feecc99a10371e66378c85ff40d3189116886f3bbe8e12", kill_on_drop: false }` [INFO] [stdout] 8e8ad431988039d305feecc99a10371e66378c85ff40d3189116886f3bbe8e12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1725d92cbf8025e16e83d5c627560018e16c1c783d76b3ad49b7347192675a1d [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" "1725d92cbf8025e16e83d5c627560018e16c1c783d76b3ad49b7347192675a1d", kill_on_drop: false }` [INFO] [stderr] warning: unused return value of `core::ops::Mul::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 `core::ops::Mul::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 0.13s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tiny_secp256k1-ba7e480bd0141f9c [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_add_big_num ... ok [INFO] [stdout] test big_num::tests::big_num_partial_ord_u32 ... ok [INFO] [stdout] test big_num::tests::mul_k ... ok [INFO] [stdout] test big_num::tests::p_naf ... ok [INFO] [stdout] test big_num::tests::is_overflow ... ok [INFO] [stdout] test big_num::tests::multiply ... ok [INFO] [stdout] test big_num::tests::big_num_sub_big_num_negative ... ok [INFO] [stdout] test big_num::tests::n_sub_one ... ok [INFO] [stdout] test big_num::tests::n_naf ... 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::produces_valid_n ... ok [INFO] [stdout] test big_num::tests::produces_valid_nc ... ok [INFO] [stdout] test big_num::tests::produces_valid_nh ... ok [INFO] [stdout] test big_num::tests::red_reduce ... ok [INFO] [stdout] test ecj_point::tests::ecj_point_mixed_add ... ok [INFO] [stdout] test ecj_point::tests::ecj_point_add ... 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::produces_valid_psn ... ok [INFO] [stdout] test big_num::tests::produces_valid_p ... 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 [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1725d92cbf8025e16e83d5c627560018e16c1c783d76b3ad49b7347192675a1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1725d92cbf8025e16e83d5c627560018e16c1c783d76b3ad49b7347192675a1d", kill_on_drop: false }` [INFO] [stdout] 1725d92cbf8025e16e83d5c627560018e16c1c783d76b3ad49b7347192675a1d