[INFO] cloning repository https://github.com/757566833/chain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/757566833/chain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F757566833%2Fchain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F757566833%2Fchain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8c075b634f3ebb89ba1426009208c48bcf9ffd70
[INFO] testing 757566833/chain against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F757566833%2Fchain" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/757566833/chain
[INFO] finished tweaking git repo https://github.com/757566833/chain
[INFO] tweaked toml for git repo https://github.com/757566833/chain written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/757566833/chain on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/757566833/chain already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 726025e8639ec2ae84ea5de243bdc289f4a0d59f716d8a0fc07cbbb9fa9dfaf2
[INFO] running `Command { std: "docker" "start" "-a" "726025e8639ec2ae84ea5de243bdc289f4a0d59f716d8a0fc07cbbb9fa9dfaf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "726025e8639ec2ae84ea5de243bdc289f4a0d59f716d8a0fc07cbbb9fa9dfaf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "726025e8639ec2ae84ea5de243bdc289f4a0d59f716d8a0fc07cbbb9fa9dfaf2", kill_on_drop: false }`
[INFO] [stdout] 726025e8639ec2ae84ea5de243bdc289f4a0d59f716d8a0fc07cbbb9fa9dfaf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4db6786481fe2ec0bfafb49e3d3e35d8be4c6d0f3be826253b4a88eb83e2efa7
[INFO] running `Command { std: "docker" "start" "-a" "4db6786481fe2ec0bfafb49e3d3e35d8be4c6d0f3be826253b4a88eb83e2efa7", kill_on_drop: false }`
[INFO] [stderr]    Compiling zeroize v1.6.0
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling const-oid v0.9.5
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling base16ct v0.2.0
[INFO] [stderr]    Compiling der v0.7.8
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling serde v1.0.189
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling cpufeatures v0.2.10
[INFO] [stderr]    Compiling keccak v0.1.4
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling bitcoin_hashes v0.11.0
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling spki v0.7.2
[INFO] [stderr]    Compiling ff v0.13.0
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling sec1 v0.7.3
[INFO] [stderr]    Compiling crypto-bigint v0.5.3
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling signature v2.1.0
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling rfc6979 v0.4.0
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling rlp v0.5.2
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling bip39 v2.0.0
[INFO] [stderr]    Compiling elliptic-curve v0.13.6
[INFO] [stderr]    Compiling ecdsa v0.16.8
[INFO] [stderr]    Compiling k256 v0.13.1
[INFO] [stderr]    Compiling chain v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `entryop` and `seed` are never read
[INFO] [stdout]   --> src/mnemonic.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct HDNode {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 10 |     entryop: Vec<u8>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 11 |     seed: [u8; 64],
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HDNode` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.15s
[INFO] running `Command { std: "docker" "inspect" "4db6786481fe2ec0bfafb49e3d3e35d8be4c6d0f3be826253b4a88eb83e2efa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4db6786481fe2ec0bfafb49e3d3e35d8be4c6d0f3be826253b4a88eb83e2efa7", kill_on_drop: false }`
[INFO] [stdout] 4db6786481fe2ec0bfafb49e3d3e35d8be4c6d0f3be826253b4a88eb83e2efa7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28782ff87b8d7e4e64f8fadaa6b948ac922abf10d7799670a453062a6ee7b8f2
[INFO] running `Command { std: "docker" "start" "-a" "28782ff87b8d7e4e64f8fadaa6b948ac922abf10d7799670a453062a6ee7b8f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling chain v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `RecoveryId`, `Secp256k1`, and `pkcs8::DecodePublicKey`
[INFO] [stdout]    --> src/sign.rs:289:24
[INFO] [stdout]     |
[INFO] [stdout] 289 |     use k256::{ecdsa::{RecoveryId, Signature, VerifyingKey}, pkcs8::DecodePublicKey, Secp256k1, EncodedPoint};
[INFO] [stdout]     |                        ^^^^^^^^^^                            ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `S`
[INFO] [stdout]    --> src/sign.rs:297:37
[INFO] [stdout]     |
[INFO] [stdout] 297 |             SignTransactionRequest, S,
[INFO] [stdout]     |                                     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `element_from_padded_slice`
[INFO] [stdout]    --> src/sign.rs:301:84
[INFO] [stdout]     |
[INFO] [stdout] 301 |     use super::{big_num_to_vec, sign_message, verify_digest_recoverable_signature, element_from_padded_slice};
[INFO] [stdout]     |                                                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.87s
[INFO] running `Command { std: "docker" "inspect" "28782ff87b8d7e4e64f8fadaa6b948ac922abf10d7799670a453062a6ee7b8f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28782ff87b8d7e4e64f8fadaa6b948ac922abf10d7799670a453062a6ee7b8f2", kill_on_drop: false }`
[INFO] [stdout] 28782ff87b8d7e4e64f8fadaa6b948ac922abf10d7799670a453062a6ee7b8f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e765e3e2dc7caba922d5f3d00b8859162caae6c1d4bb3a29a4014ea419a2d47
[INFO] running `Command { std: "docker" "start" "-a" "2e765e3e2dc7caba922d5f3d00b8859162caae6c1d4bb3a29a4014ea419a2d47", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `RecoveryId`, `Secp256k1`, and `pkcs8::DecodePublicKey`
[INFO] [stderr]    --> src/sign.rs:289:24
[INFO] [stderr]     |
[INFO] [stderr] 289 |     use k256::{ecdsa::{RecoveryId, Signature, VerifyingKey}, pkcs8::DecodePublicKey, Secp256k1, EncodedPoint};
[INFO] [stderr]     |                        ^^^^^^^^^^                            ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `S`
[INFO] [stderr]    --> src/sign.rs:297:37
[INFO] [stderr]     |
[INFO] [stderr] 297 |             SignTransactionRequest, S,
[INFO] [stderr]     |                                     ^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `element_from_padded_slice`
[INFO] [stderr]    --> src/sign.rs:301:84
[INFO] [stderr]     |
[INFO] [stderr] 301 |     use super::{big_num_to_vec, sign_message, verify_digest_recoverable_signature, element_from_padded_slice};
[INFO] [stderr]     |                                                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `chain` (bin "chain" test) generated 3 warnings (run `cargo fix --bin "chain" --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/chain-03bba92919fe714c)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test key::tests::test_generate_private_key ... ok
[INFO] [stdout] test key::tests::test_private_key_to_wallet ... ok
[INFO] [stdout] test sign::tests::test_rlp ... ok
[INFO] [stdout] test mnemonic::tests::test_vec_to_big_num ... ok
[INFO] [stdout] test sign::tests::test_transaction_tx ... ok
[INFO] [stdout] test mnemonic::tests::test_ser_i ... ok
[INFO] [stdout] test sign::tests::test_big_num_to_vec ... ok
[INFO] [stdout] test sign::tests::test_keccak256 ... ok
[INFO] [stdout] test sign::tests::test_secp256k1 ... ok
[INFO] [stdout] test sign::tests::test_sign_message ... ok
[INFO] [stdout] test sign::tests::test_verify_digest_recoverable_signature ... ok
[INFO] [stdout] test mnemonic::tests::test_master_key ... ok
[INFO] [stdout] test sign::tests::test_verify_signature ... ok
[INFO] [stdout] test mnemonic::tests::test_children_node ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2e765e3e2dc7caba922d5f3d00b8859162caae6c1d4bb3a29a4014ea419a2d47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e765e3e2dc7caba922d5f3d00b8859162caae6c1d4bb3a29a4014ea419a2d47", kill_on_drop: false }`
[INFO] [stdout] 2e765e3e2dc7caba922d5f3d00b8859162caae6c1d4bb3a29a4014ea419a2d47
