[INFO] updating cached repository https://github.com/souvik1997/parity-analyzer [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] dccc01cd875e23374f499af682e592447a08ae91 [INFO] checking souvik1997/parity-analyzer against try#5fdfba63a96c5e8ae0ebf6b8b66853110277087d for pr-73166 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsouvik1997%2Fparity-analyzer" "/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/souvik1997/parity-analyzer on toolchain 5fdfba63a96c5e8ae0ebf6b8b66853110277087d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/souvik1997/parity-analyzer [INFO] finished tweaking git repo https://github.com/souvik1997/parity-analyzer [INFO] tweaked toml for git repo https://github.com/souvik1997/parity-analyzer written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/souvik1997/parity-analyzer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "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" "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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5309f1ccfe429b008998d7ac3a9386f980bfb3b6d0a9dbe7726da19809f8568c [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" "5309f1ccfe429b008998d7ac3a9386f980bfb3b6d0a9dbe7726da19809f8568c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5309f1ccfe429b008998d7ac3a9386f980bfb3b6d0a9dbe7726da19809f8568c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5309f1ccfe429b008998d7ac3a9386f980bfb3b6d0a9dbe7726da19809f8568c", kill_on_drop: false }` [INFO] [stdout] 5309f1ccfe429b008998d7ac3a9386f980bfb3b6d0a9dbe7726da19809f8568c [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" "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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 148e5b7608b61311355beea5ac4927896f446888363fe84a1189e0d235ba9d3d [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" "148e5b7608b61311355beea5ac4927896f446888363fe84a1189e0d235ba9d3d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v0.15.30 [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking gnuplot v0.0.30 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking memchr v2.2.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Checking csv-core v0.1.5 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Checking rayon v1.0.3 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking flate2 v1.0.7 [INFO] [stderr] Compiling serde_derive v1.0.90 [INFO] [stderr] Compiling structopt-derive v0.2.15 [INFO] [stderr] Compiling derive_more v0.14.0 [INFO] [stderr] Checking structopt v0.2.15 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking csv v1.0.6 [INFO] [stderr] Checking parity-analyzer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `start_time_millis` [INFO] [stdout] --> src/main.rs:704:21 [INFO] [stdout] | [INFO] [stdout] 704 | let start_time_millis = chunk[0].1.start_timestamp_millis.unwrap_or(chunk[0].1.end_timestamp_millis); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_time_millis` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end_time_millis` [INFO] [stdout] --> src/main.rs:707:21 [INFO] [stdout] | [INFO] [stdout] 707 | let end_time_millis = chunk[chunk.len() - 1].1.end_timestamp_millis; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_time_millis` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start_time_millis` [INFO] [stdout] --> src/main.rs:704:21 [INFO] [stdout] | [INFO] [stdout] 704 | let start_time_millis = chunk[0].1.start_timestamp_millis.unwrap_or(chunk[0].1.end_timestamp_millis); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_time_millis` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end_time_millis` [INFO] [stdout] --> src/main.rs:707:21 [INFO] [stdout] | [INFO] [stdout] 707 | let end_time_millis = chunk[chunk.len() - 1].1.end_timestamp_millis; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_time_millis` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_statistics_inner` [INFO] [stdout] --> src/main.rs:347:8 [INFO] [stdout] | [INFO] [stdout] 347 | fn print_statistics_inner(&self, name: &str, interval: usize, mut f: F) where F: FnMut(&BlockStats) -> Option, G: Default + PartialOrd + ::std::fmt::Display + ::std::ops::Add + Into { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_statistics` [INFO] [stdout] --> src/main.rs:421:12 [INFO] [stdout] | [INFO] [stdout] 421 | pub fn print_statistics(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_statistics_inner` [INFO] [stdout] --> src/main.rs:347:8 [INFO] [stdout] | [INFO] [stdout] 347 | fn print_statistics_inner(&self, name: &str, interval: usize, mut f: F) where F: FnMut(&BlockStats) -> Option, G: Default + PartialOrd + ::std::fmt::Display + ::std::ops::Add + Into { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_statistics` [INFO] [stdout] --> src/main.rs:421:12 [INFO] [stdout] | [INFO] [stdout] 421 | pub fn print_statistics(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 05s [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "148e5b7608b61311355beea5ac4927896f446888363fe84a1189e0d235ba9d3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "148e5b7608b61311355beea5ac4927896f446888363fe84a1189e0d235ba9d3d", kill_on_drop: false }` [INFO] [stdout] 148e5b7608b61311355beea5ac4927896f446888363fe84a1189e0d235ba9d3d