[INFO] updating cached repository https://github.com/keorn/parity-spec [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 82cfe9f31c59ba82eae78836be945ee0da2683b8 [INFO] testing keorn/parity-spec against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeorn%2Fparity-spec" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/keorn/parity-spec on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/keorn/parity-spec [INFO] finished tweaking git repo https://github.com/keorn/parity-spec [INFO] tweaked toml for git repo https://github.com/keorn/parity-spec written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/keorn/parity-spec already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a8b6e4990e033ec104f0a3080cb24032acfc0e06ac452198c3283d7c18d28778 [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" "a8b6e4990e033ec104f0a3080cb24032acfc0e06ac452198c3283d7c18d28778", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a8b6e4990e033ec104f0a3080cb24032acfc0e06ac452198c3283d7c18d28778", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8b6e4990e033ec104f0a3080cb24032acfc0e06ac452198c3283d7c18d28778", kill_on_drop: false }` [INFO] [stdout] a8b6e4990e033ec104f0a3080cb24032acfc0e06ac452198c3283d7c18d28778 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1fc2da4e3609323308ccdf7545c4f993d512bb12afd970a3f43215c4c2ce325a [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" "1fc2da4e3609323308ccdf7545c4f993d512bb12afd970a3f43215c4c2ce325a", kill_on_drop: false }` [INFO] [stderr] Compiling quote v0.3.10 [INFO] [stderr] Compiling num-traits v0.1.36 [INFO] [stderr] Compiling dtoa v0.4.1 [INFO] [stderr] Compiling serde v0.9.7 [INFO] [stderr] Compiling itoa v0.3.1 [INFO] [stderr] Compiling syn v0.11.4 [INFO] [stderr] Compiling serde_codegen_internals v0.13.0 [INFO] [stderr] Compiling serde_derive v0.9.7 [INFO] [stderr] Compiling serde_json v0.9.6 [INFO] [stderr] Compiling chain_spec v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:135:2 [INFO] [stdout] | [INFO] [stdout] 135 | /// Ask for additional info which Geth does not include in the file. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:121:2 [INFO] [stdout] | [INFO] [stdout] 121 | /// Read Geth chain spec. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 122 | let mut args = env::args(); [INFO] [stdout] | --------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:185:2 [INFO] [stdout] | [INFO] [stdout] 185 | /// Construct Parity chain spec. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 186 | let parity_ethash = ParityEthash { [INFO] [stdout] | _____- [INFO] [stdout] 187 | | minimumDifficulty: "0x20000".into(), [INFO] [stdout] 188 | | difficultyBoundDivisor: "0x800".into(), [INFO] [stdout] 189 | | durationLimit: "0xd".into(), [INFO] [stdout] ... | [INFO] [stdout] 197 | | eip161dTransition: geth_config.eip160Block, [INFO] [stdout] 198 | | }; [INFO] [stdout] | |______- rustdoc does not generate documentation for statements [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `eip158Block` [INFO] [stdout] --> src/main.rs:27:2 [INFO] [stdout] | [INFO] [stdout] 27 | eip158Block: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.22s [INFO] running `Command { std: "docker" "inspect" "1fc2da4e3609323308ccdf7545c4f993d512bb12afd970a3f43215c4c2ce325a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fc2da4e3609323308ccdf7545c4f993d512bb12afd970a3f43215c4c2ce325a", kill_on_drop: false }` [INFO] [stdout] 1fc2da4e3609323308ccdf7545c4f993d512bb12afd970a3f43215c4c2ce325a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b45bd3074af549859773999728295268426b9ee4198494a7b9fcaf85bb9afc4 [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" "5b45bd3074af549859773999728295268426b9ee4198494a7b9fcaf85bb9afc4", kill_on_drop: false }` [INFO] [stderr] Compiling chain_spec v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:135:2 [INFO] [stdout] | [INFO] [stdout] 135 | /// Ask for additional info which Geth does not include in the file. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:121:2 [INFO] [stdout] | [INFO] [stdout] 121 | /// Read Geth chain spec. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 122 | let mut args = env::args(); [INFO] [stdout] | --------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:185:2 [INFO] [stdout] | [INFO] [stdout] 185 | /// Construct Parity chain spec. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 186 | let parity_ethash = ParityEthash { [INFO] [stdout] | _____- [INFO] [stdout] 187 | | minimumDifficulty: "0x20000".into(), [INFO] [stdout] 188 | | difficultyBoundDivisor: "0x800".into(), [INFO] [stdout] 189 | | durationLimit: "0xd".into(), [INFO] [stdout] ... | [INFO] [stdout] 197 | | eip161dTransition: geth_config.eip160Block, [INFO] [stdout] 198 | | }; [INFO] [stdout] | |______- rustdoc does not generate documentation for statements [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `eip158Block` [INFO] [stdout] --> src/main.rs:27:2 [INFO] [stdout] | [INFO] [stdout] 27 | eip158Block: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.98s [INFO] running `Command { std: "docker" "inspect" "5b45bd3074af549859773999728295268426b9ee4198494a7b9fcaf85bb9afc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b45bd3074af549859773999728295268426b9ee4198494a7b9fcaf85bb9afc4", kill_on_drop: false }` [INFO] [stdout] 5b45bd3074af549859773999728295268426b9ee4198494a7b9fcaf85bb9afc4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0e48601560862996ca0e5cfa079c91d9d544928fa9b446e794c6b31779094af5 [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" "0e48601560862996ca0e5cfa079c91d9d544928fa9b446e794c6b31779094af5", kill_on_drop: false }` [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/main.rs:135:2 [INFO] [stderr] | [INFO] [stderr] 135 | /// Ask for additional info which Geth does not include in the file. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/main.rs:121:2 [INFO] [stderr] | [INFO] [stderr] 121 | /// Read Geth chain spec. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 122 | let mut args = env::args(); [INFO] [stderr] | --------------------------- rustdoc does not generate documentation for statements [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/main.rs:185:2 [INFO] [stderr] | [INFO] [stderr] 185 | /// Construct Parity chain spec. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 186 | let parity_ethash = ParityEthash { [INFO] [stderr] | _____- [INFO] [stderr] 187 | | minimumDifficulty: "0x20000".into(), [INFO] [stderr] 188 | | difficultyBoundDivisor: "0x800".into(), [INFO] [stderr] 189 | | durationLimit: "0xd".into(), [INFO] [stderr] ... | [INFO] [stderr] 197 | | eip161dTransition: geth_config.eip160Block, [INFO] [stderr] 198 | | }; [INFO] [stderr] | |______- rustdoc does not generate documentation for statements [INFO] [stderr] [INFO] [stderr] warning: field is never read: `eip158Block` [INFO] [stderr] --> src/main.rs:27:2 [INFO] [stderr] | [INFO] [stderr] 27 | eip158Block: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/chain_spec-fe7b8bd3c360fbf5 [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" "0e48601560862996ca0e5cfa079c91d9d544928fa9b446e794c6b31779094af5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e48601560862996ca0e5cfa079c91d9d544928fa9b446e794c6b31779094af5", kill_on_drop: false }` [INFO] [stdout] 0e48601560862996ca0e5cfa079c91d9d544928fa9b446e794c6b31779094af5