[INFO] cloning repository https://github.com/zgershkoff/rchain [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zgershkoff/rchain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzgershkoff%2Frchain", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzgershkoff%2Frchain'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0498185670c66c29b2015a82b4327ee6e5b324aa [INFO] checking zgershkoff/rchain against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzgershkoff%2Frchain" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zgershkoff/rchain on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zgershkoff/rchain [INFO] finished tweaking git repo https://github.com/zgershkoff/rchain [INFO] tweaked toml for git repo https://github.com/zgershkoff/rchain written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/zgershkoff/rchain already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5229f690b74475abe5e84c79b4f76e3183182fdde850530647d4cf379a645985 [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" "5229f690b74475abe5e84c79b4f76e3183182fdde850530647d4cf379a645985", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5229f690b74475abe5e84c79b4f76e3183182fdde850530647d4cf379a645985", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5229f690b74475abe5e84c79b4f76e3183182fdde850530647d4cf379a645985", kill_on_drop: false }` [INFO] [stdout] 5229f690b74475abe5e84c79b4f76e3183182fdde850530647d4cf379a645985 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7fb9f78deda3672b14957aed6afc14223c696d35ec3f6d651118f4efdcb20f0 [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" "a7fb9f78deda3672b14957aed6afc14223c696d35ec3f6d651118f4efdcb20f0", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking blake2 v0.9.1 [INFO] [stderr] Checking rchain_v1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/rchain/mod.rs:332:21 [INFO] [stdout] | [INFO] [stdout] 332 | / /// Warning! This is failable, if the number of blocks [INFO] [stdout] 333 | | /// exceeds a 128-bit integer. [INFO] [stdout] 334 | | /// This example chain is unlikely to have 10^40 transactions. [INFO] [stdout] 335 | | /// (That would take 10^30 years at 10 transactions per sec.) [INFO] [stdout] 336 | | /// For chains that big, it makes more sense to read from [INFO] [stdout] 337 | | /// newest block to oldest, with measures to truncate the [INFO] [stdout] 338 | | /// amount of data required. [INFO] [stdout] | |________________________________________________^ [INFO] [stdout] 339 | result.push((u128::try_from(i).unwrap(), transaction)) [INFO] [stdout] | ------------------------------------------------------ rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `res` is never read [INFO] [stdout] --> src/main.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | let mut res = bc.append_block(genesis); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `res` is never read [INFO] [stdout] --> src/main.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | res = bc.append_block(block3); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `account` [INFO] [stdout] --> src/rchain/mod.rs:428:52 [INFO] [stdout] | [INFO] [stdout] 428 | TransactionData::CreateUserAccount(account) => {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_account` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/rchain/mod.rs:332:21 [INFO] [stdout] | [INFO] [stdout] 332 | / /// Warning! This is failable, if the number of blocks [INFO] [stdout] 333 | | /// exceeds a 128-bit integer. [INFO] [stdout] 334 | | /// This example chain is unlikely to have 10^40 transactions. [INFO] [stdout] 335 | | /// (That would take 10^30 years at 10 transactions per sec.) [INFO] [stdout] 336 | | /// For chains that big, it makes more sense to read from [INFO] [stdout] 337 | | /// newest block to oldest, with measures to truncate the [INFO] [stdout] 338 | | /// amount of data required. [INFO] [stdout] | |________________________________________________^ [INFO] [stdout] 339 | result.push((u128::try_from(i).unwrap(), transaction)) [INFO] [stdout] | ------------------------------------------------------ rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ChangeStoreValue` [INFO] [stdout] --> src/rchain/mod.rs:102:5 [INFO] [stdout] | [INFO] [stdout] 102 | 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/rchain/mod.rs:140:5 [INFO] [stdout] | [INFO] [stdout] 140 | Contract, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Validator` [INFO] [stdout] --> src/rchain/mod.rs:144:5 [INFO] [stdout] | [INFO] [stdout] 144 | / Validator { [INFO] [stdout] 145 | | // Again, enum members in rust may store additional data [INFO] [stdout] 146 | | correctly_validated_blocks: u128, [INFO] [stdout] 147 | | incorrectly_validated_blocks: u128, [INFO] [stdout] 148 | | you_get_the_idea: bool, [INFO] [stdout] 149 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_nonce` [INFO] [stdout] --> src/rchain/mod.rs:360:12 [INFO] [stdout] | [INFO] [stdout] 360 | pub fn set_nonce(&mut self, nonce: u128) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `res` is never read [INFO] [stdout] --> src/main.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | let mut res = bc.append_block(genesis); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `res` is never read [INFO] [stdout] --> src/main.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | res = bc.append_block(block3); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `account` [INFO] [stdout] --> src/rchain/mod.rs:428:52 [INFO] [stdout] | [INFO] [stdout] 428 | TransactionData::CreateUserAccount(account) => {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_account` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ChangeStoreValue` [INFO] [stdout] --> src/rchain/mod.rs:102:5 [INFO] [stdout] | [INFO] [stdout] 102 | 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/rchain/mod.rs:140:5 [INFO] [stdout] | [INFO] [stdout] 140 | Contract, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Validator` [INFO] [stdout] --> src/rchain/mod.rs:144:5 [INFO] [stdout] | [INFO] [stdout] 144 | / Validator { [INFO] [stdout] 145 | | // Again, enum members in rust may store additional data [INFO] [stdout] 146 | | correctly_validated_blocks: u128, [INFO] [stdout] 147 | | incorrectly_validated_blocks: u128, [INFO] [stdout] 148 | | you_get_the_idea: bool, [INFO] [stdout] 149 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_nonce` [INFO] [stdout] --> src/rchain/mod.rs:360:12 [INFO] [stdout] | [INFO] [stdout] 360 | pub fn set_nonce(&mut self, nonce: u128) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.36s [INFO] running `Command { std: "docker" "inspect" "a7fb9f78deda3672b14957aed6afc14223c696d35ec3f6d651118f4efdcb20f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7fb9f78deda3672b14957aed6afc14223c696d35ec3f6d651118f4efdcb20f0", kill_on_drop: false }` [INFO] [stdout] a7fb9f78deda3672b14957aed6afc14223c696d35ec3f6d651118f4efdcb20f0