[INFO] cloning repository https://github.com/wizzywit/bchain [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wizzywit/bchain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwizzywit%2Fbchain", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwizzywit%2Fbchain'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 52693faa7edf9fc7a6e7213cc628063d359e430e [INFO] testing wizzywit/bchain against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwizzywit%2Fbchain" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wizzywit/bchain 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/wizzywit/bchain [INFO] finished tweaking git repo https://github.com/wizzywit/bchain [INFO] tweaked toml for git repo https://github.com/wizzywit/bchain written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/wizzywit/bchain 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 605825c03b2c0ab5a5e939d47ef2abcbe1ca5f23ad5f3586aca01e9f39845643 [INFO] running `Command { std: "docker" "start" "-a" "605825c03b2c0ab5a5e939d47ef2abcbe1ca5f23ad5f3586aca01e9f39845643", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "605825c03b2c0ab5a5e939d47ef2abcbe1ca5f23ad5f3586aca01e9f39845643", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "605825c03b2c0ab5a5e939d47ef2abcbe1ca5f23ad5f3586aca01e9f39845643", kill_on_drop: false }` [INFO] [stdout] 605825c03b2c0ab5a5e939d47ef2abcbe1ca5f23ad5f3586aca01e9f39845643 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 0bc088269336d1f8d122fec36d380f5b05d9227fda51b8801c69146a8b6dd583 [INFO] running `Command { std: "docker" "start" "-a" "0bc088269336d1f8d122fec36d380f5b05d9227fda51b8801c69146a8b6dd583", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling subtle v2.4.0 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling blake2 v0.9.1 [INFO] [stderr] Compiling bchain_v1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `ChangeStoreValue` [INFO] [stdout] --> src/bchain/mod.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | ChangeStoreValue { key: String, value: String }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Contract` [INFO] [stdout] --> src/bchain/mod.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | Contract, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Validator` [INFO] [stdout] --> src/bchain/mod.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | / Validator { [INFO] [stdout] 61 | | correctly_validated_blocks: u128, [INFO] [stdout] 62 | | incorrectly_validated_blocks: u128, [INFO] [stdout] 63 | | you_get_the_idea: bool, [INFO] [stdout] 64 | | }, [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 6.65s [INFO] running `Command { std: "docker" "inspect" "0bc088269336d1f8d122fec36d380f5b05d9227fda51b8801c69146a8b6dd583", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bc088269336d1f8d122fec36d380f5b05d9227fda51b8801c69146a8b6dd583", kill_on_drop: false }` [INFO] [stdout] 0bc088269336d1f8d122fec36d380f5b05d9227fda51b8801c69146a8b6dd583 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 0999a0fa02588c25880a8a17e28ff30ac8419422c4b3f7b4f297224fb8318976 [INFO] running `Command { std: "docker" "start" "-a" "0999a0fa02588c25880a8a17e28ff30ac8419422c4b3f7b4f297224fb8318976", kill_on_drop: false }` [INFO] [stderr] Compiling bchain_v1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `ChangeStoreValue` [INFO] [stdout] --> src/bchain/mod.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | ChangeStoreValue { key: String, value: String }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Contract` [INFO] [stdout] --> src/bchain/mod.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | Contract, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Validator` [INFO] [stdout] --> src/bchain/mod.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | / Validator { [INFO] [stdout] 61 | | correctly_validated_blocks: u128, [INFO] [stdout] 62 | | incorrectly_validated_blocks: u128, [INFO] [stdout] 63 | | you_get_the_idea: bool, [INFO] [stdout] 64 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.88s [INFO] running `Command { std: "docker" "inspect" "0999a0fa02588c25880a8a17e28ff30ac8419422c4b3f7b4f297224fb8318976", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0999a0fa02588c25880a8a17e28ff30ac8419422c4b3f7b4f297224fb8318976", kill_on_drop: false }` [INFO] [stdout] 0999a0fa02588c25880a8a17e28ff30ac8419422c4b3f7b4f297224fb8318976 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] fcc0f11d68e04a0e2c52c22368002505f10272df6807d3e60dedd105545ea39b [INFO] running `Command { std: "docker" "start" "-a" "fcc0f11d68e04a0e2c52c22368002505f10272df6807d3e60dedd105545ea39b", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: variant is never constructed: `ChangeStoreValue` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/bchain/mod.rs:44:5 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 44 | ChangeStoreValue { key: String, value: String }, [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Contract` [INFO] [stderr] --> src/bchain/mod.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | Contract, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Validator` [INFO] [stderr] --> src/bchain/mod.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | / Validator { [INFO] [stderr] 61 | | correctly_validated_blocks: u128, [INFO] [stderr] 62 | | incorrectly_validated_blocks: u128, [INFO] [stderr] 63 | | you_get_the_idea: bool, [INFO] [stderr] 64 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bchain_v1-088f0275d0bf81a5) [INFO] running `Command { std: "docker" "inspect" "fcc0f11d68e04a0e2c52c22368002505f10272df6807d3e60dedd105545ea39b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcc0f11d68e04a0e2c52c22368002505f10272df6807d3e60dedd105545ea39b", kill_on_drop: false }` [INFO] [stdout] fcc0f11d68e04a0e2c52c22368002505f10272df6807d3e60dedd105545ea39b