[INFO] cloning repository https://github.com/michaelsdunn1/bitcoin [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/michaelsdunn1/bitcoin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaelsdunn1%2Fbitcoin", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaelsdunn1%2Fbitcoin'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 73c262ebdd755038e08fa132c518922ccbd5c246 [INFO] testing michaelsdunn1/bitcoin against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaelsdunn1%2Fbitcoin" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/michaelsdunn1/bitcoin on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/michaelsdunn1/bitcoin [INFO] finished tweaking git repo https://github.com/michaelsdunn1/bitcoin [INFO] tweaked toml for git repo https://github.com/michaelsdunn1/bitcoin written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/michaelsdunn1/bitcoin already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde v1.0.76 [INFO] [stderr] Downloaded cc v1.0.22 [INFO] [stderr] Downloaded digest-buffer v0.3.1 [INFO] [stderr] Downloaded digest v0.5.2 [INFO] [stderr] Downloaded sha2 v0.5.3 [INFO] [stderr] Downloaded generic-array v0.7.3 [INFO] [stderr] Downloaded byte-tools v0.1.3 [INFO] [stderr] Downloaded secp256k1 v0.11.1 [INFO] [stderr] Downloaded base16 v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f5a6abae1046f2fed2a06c6f0c2e945bbfbe2508c2b938c9f8c8da30b472476f [INFO] running `Command { std: "docker" "start" "-a" "f5a6abae1046f2fed2a06c6f0c2e945bbfbe2508c2b938c9f8c8da30b472476f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5a6abae1046f2fed2a06c6f0c2e945bbfbe2508c2b938c9f8c8da30b472476f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5a6abae1046f2fed2a06c6f0c2e945bbfbe2508c2b938c9f8c8da30b472476f", kill_on_drop: false }` [INFO] [stdout] f5a6abae1046f2fed2a06c6f0c2e945bbfbe2508c2b938c9f8c8da30b472476f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34aa14d1add47d32ff8663a7c2b6e5287202e8418fa67d66e4e3c1283e0939db [INFO] running `Command { std: "docker" "start" "-a" "34aa14d1add47d32ff8663a7c2b6e5287202e8418fa67d66e4e3c1283e0939db", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling cc v1.0.22 [INFO] [stderr] Compiling serde v1.0.76 [INFO] [stderr] Compiling arrayref v0.3.5 [INFO] [stderr] Compiling byte-tools v0.1.3 [INFO] [stderr] Compiling rand_core v0.2.1 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling base16 v0.1.1 [INFO] [stderr] Compiling base58 v0.1.0 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling secp256k1 v0.11.1 [INFO] [stderr] Compiling generic-array v0.7.3 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] Compiling digest v0.5.2 [INFO] [stderr] Compiling digest-buffer v0.3.1 [INFO] [stderr] Compiling digest v0.7.5 [INFO] [stderr] Compiling sha2 v0.5.3 [INFO] [stderr] Compiling ripemd160 v0.7.0 [INFO] [stderr] Compiling bitcoin v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Secp256k1` [INFO] [stdout] --> src/keys.rs:15:23 [INFO] [stdout] | [INFO] [stdout] 15 | use self::secp256k1::{Secp256k1, SecretKey, PublicKey}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/keys.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 74 | &buf.clone_from_slice(hasher.result().as_slice()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/keys.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 82 | &buf.clone_from_slice(hasher.result().as_slice()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.94s [INFO] running `Command { std: "docker" "inspect" "34aa14d1add47d32ff8663a7c2b6e5287202e8418fa67d66e4e3c1283e0939db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34aa14d1add47d32ff8663a7c2b6e5287202e8418fa67d66e4e3c1283e0939db", kill_on_drop: false }` [INFO] [stdout] 34aa14d1add47d32ff8663a7c2b6e5287202e8418fa67d66e4e3c1283e0939db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f099a759b12a0c7394a1baba53c295863643ce4bbc954e18f2f0d6cb162f6c83 [INFO] running `Command { std: "docker" "start" "-a" "f099a759b12a0c7394a1baba53c295863643ce4bbc954e18f2f0d6cb162f6c83", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `Secp256k1` [INFO] [stdout] --> src/keys.rs:15:23 [INFO] [stdout] | [INFO] [stdout] 15 | use self::secp256k1::{Secp256k1, SecretKey, PublicKey}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bitcoin v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/keys.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 74 | &buf.clone_from_slice(hasher.result().as_slice()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/keys.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 82 | &buf.clone_from_slice(hasher.result().as_slice()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/keys.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 74 | &buf.clone_from_slice(hasher.result().as_slice()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/keys.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 82 | &buf.clone_from_slice(hasher.result().as_slice()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "f099a759b12a0c7394a1baba53c295863643ce4bbc954e18f2f0d6cb162f6c83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f099a759b12a0c7394a1baba53c295863643ce4bbc954e18f2f0d6cb162f6c83", kill_on_drop: false }` [INFO] [stdout] f099a759b12a0c7394a1baba53c295863643ce4bbc954e18f2f0d6cb162f6c83 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bf61cc6918822014ec4b8af2464277753e0c58c4ef82d86889f50b68e87084ed [INFO] running `Command { std: "docker" "start" "-a" "bf61cc6918822014ec4b8af2464277753e0c58c4ef82d86889f50b68e87084ed", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] warning: unused import: `Secp256k1` [INFO] [stdout] running 4 tests [INFO] [stderr] --> src/keys.rs:15:23 [INFO] [stderr] | [INFO] [stderr] 15 | use self::secp256k1::{Secp256k1, SecretKey, PublicKey}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/keys.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | &buf.clone_from_slice(hasher.result().as_slice()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/keys.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | &buf.clone_from_slice(hasher.result().as_slice()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/keys.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | &buf.clone_from_slice(hasher.result().as_slice()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/keys.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | &buf.clone_from_slice(hasher.result().as_slice()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bitcoin-6b2615a2a88f8cae) [INFO] [stdout] test keys::test_base58_check_decode ... ok [INFO] [stdout] test keys::test_wif ... ok [INFO] [stdout] test keys::test_address ... ok [INFO] [stdout] test keys::test_wif_compressed ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bitcoin-c7f2eb12293e15d9) [INFO] [stdout] [INFO] [stderr] Doc-tests bitcoin [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] [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" "bf61cc6918822014ec4b8af2464277753e0c58c4ef82d86889f50b68e87084ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf61cc6918822014ec4b8af2464277753e0c58c4ef82d86889f50b68e87084ed", kill_on_drop: false }` [INFO] [stdout] bf61cc6918822014ec4b8af2464277753e0c58c4ef82d86889f50b68e87084ed