[INFO] fetching crate tiny-secp256k1 0.1.0... [INFO] testing tiny-secp256k1-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate tiny-secp256k1 0.1.0 into /workspace/builds/worker-85/source [INFO] validating manifest of crates.io crate tiny-secp256k1 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-85/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded arrayvec v0.3.25 [INFO] [stderr] Downloaded secp256k1 v0.6.3 [INFO] [stderr] Downloaded serde_json v0.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fac7f9dbf32ab7cc6447b49480f90ce522627be30d56f065b330e63e62d2eab2 [INFO] running `Command { std: "docker" "start" "-a" "fac7f9dbf32ab7cc6447b49480f90ce522627be30d56f065b330e63e62d2eab2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fac7f9dbf32ab7cc6447b49480f90ce522627be30d56f065b330e63e62d2eab2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fac7f9dbf32ab7cc6447b49480f90ce522627be30d56f065b330e63e62d2eab2", kill_on_drop: false }` [INFO] [stdout] fac7f9dbf32ab7cc6447b49480f90ce522627be30d56f065b330e63e62d2eab2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f089df88ae267af61a074224777a0507f12b1c2380e2f683e823dc33d743cd4e [INFO] running `Command { std: "docker" "start" "-a" "f089df88ae267af61a074224777a0507f12b1c2380e2f683e823dc33d743cd4e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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 1.34s [INFO] running `Command { std: "docker" "inspect" "f089df88ae267af61a074224777a0507f12b1c2380e2f683e823dc33d743cd4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f089df88ae267af61a074224777a0507f12b1c2380e2f683e823dc33d743cd4e", kill_on_drop: false }` [INFO] [stdout] f089df88ae267af61a074224777a0507f12b1c2380e2f683e823dc33d743cd4e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e6e20f9b5e6a45d733bbbb9612fc200a470c8835a5c2efbe98535dcb38e5d3a9 [INFO] running `Command { std: "docker" "start" "-a" "e6e20f9b5e6a45d733bbbb9612fc200a470c8835a5c2efbe98535dcb38e5d3a9", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling odds v0.2.26 [INFO] [stderr] Compiling nodrop v0.1.14 [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] 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 secp256k1 v0.6.3 [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 8.15s [INFO] running `Command { std: "docker" "inspect" "e6e20f9b5e6a45d733bbbb9612fc200a470c8835a5c2efbe98535dcb38e5d3a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6e20f9b5e6a45d733bbbb9612fc200a470c8835a5c2efbe98535dcb38e5d3a9", kill_on_drop: false }` [INFO] [stdout] e6e20f9b5e6a45d733bbbb9612fc200a470c8835a5c2efbe98535dcb38e5d3a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5539606d34c44a166f23b44ad2651fbee7ec8e7595b954647ac931c73487e7f7 [INFO] running `Command { std: "docker" "start" "-a" "5539606d34c44a166f23b44ad2651fbee7ec8e7595b954647ac931c73487e7f7", 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: `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 1.36s [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_eq_u32 ... ok [INFO] [stdout] test big_num::tests::big_num_partial_ord_u32 ... ok [INFO] [stdout] test big_num::tests::big_num_shr ... ok [INFO] [stdout] test big_num::tests::big_num_sub_big_num ... 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_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_mixed_add ... ok [INFO] [stdout] test ecj_point::tests::ecj_point_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" "5539606d34c44a166f23b44ad2651fbee7ec8e7595b954647ac931c73487e7f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5539606d34c44a166f23b44ad2651fbee7ec8e7595b954647ac931c73487e7f7", kill_on_drop: false }` [INFO] [stdout] 5539606d34c44a166f23b44ad2651fbee7ec8e7595b954647ac931c73487e7f7