[INFO] cloning 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" "clone" "--bare" "https://github.com/souvik1997/parity-analyzer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsouvik1997%2Fparity-analyzer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsouvik1997%2Fparity-analyzer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dccc01cd875e23374f499af682e592447a08ae91 [INFO] checking souvik1997/parity-analyzer against master#c919f490bbcd2b29b74016101f7ec71aaa24bdbb for pr-79073 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsouvik1997%2Fparity-analyzer" "/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/souvik1997/parity-analyzer on toolchain c919f490bbcd2b29b74016101f7ec71aaa24bdbb [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "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-7/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" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "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-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a3c3e1f7f997427d6ae88247fc91f522392f74122e486c302db6acb739382537 [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" "a3c3e1f7f997427d6ae88247fc91f522392f74122e486c302db6acb739382537", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a3c3e1f7f997427d6ae88247fc91f522392f74122e486c302db6acb739382537", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3c3e1f7f997427d6ae88247fc91f522392f74122e486c302db6acb739382537", kill_on_drop: false }` [INFO] [stdout] a3c3e1f7f997427d6ae88247fc91f522392f74122e486c302db6acb739382537 [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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cbb1be29a0f8c3751bf4fb3245f25cb6dd6355c000c62e37c5e51b190723d022 [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" "cbb1be29a0f8c3751bf4fb3245f25cb6dd6355c000c62e37c5e51b190723d022", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling syn v0.15.30 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking gnuplot v0.0.30 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking flate2 v1.0.7 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Checking csv-core v0.1.5 [INFO] [stderr] Checking rayon v1.0.3 [INFO] [stderr] Checking chrono v0.4.6 [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 v1.0.90 [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 + ... [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 + ... [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] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 55.72s [INFO] running `Command { std: "docker" "inspect" "cbb1be29a0f8c3751bf4fb3245f25cb6dd6355c000c62e37c5e51b190723d022", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbb1be29a0f8c3751bf4fb3245f25cb6dd6355c000c62e37c5e51b190723d022", kill_on_drop: false }` [INFO] [stdout] cbb1be29a0f8c3751bf4fb3245f25cb6dd6355c000c62e37c5e51b190723d022