[INFO] updating cached repository https://github.com/souvik1997/parity-analyzer [INFO] running `"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"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] dccc01cd875e23374f499af682e592447a08ae91 [INFO] testing souvik1997/parity-analyzer against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsouvik1997%2Fparity-analyzer" "/workspace/builds/worker-7/source"` [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 beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [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 `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 76800479423b61630f641af631f3438d63d27b5559a494282057d131deb018a2 [INFO] running `"docker" "start" "-a" "76800479423b61630f641af631f3438d63d27b5559a494282057d131deb018a2"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v0.15.30 [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Compiling gnuplot v0.0.30 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling 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] Compiling structopt v0.2.15 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling csv v1.0.6 [INFO] [stderr] Compiling parity-analyzer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `start_time_millis` [INFO] [stderr] --> src/main.rs:704:21 [INFO] [stderr] | [INFO] [stderr] 704 | let start_time_millis = chunk[0].1.start_timestamp_millis.unwrap_or(chunk[0].1.end_timestamp_millis); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_time_millis` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `end_time_millis` [INFO] [stderr] --> src/main.rs:707:21 [INFO] [stderr] | [INFO] [stderr] 707 | let end_time_millis = chunk[chunk.len() - 1].1.end_timestamp_millis; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_time_millis` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `print_statistics_inner` [INFO] [stderr] --> src/main.rs:347:8 [INFO] [stderr] | [INFO] [stderr] 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] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `print_statistics` [INFO] [stderr] --> src/main.rs:421:12 [INFO] [stderr] | [INFO] [stderr] 421 | pub fn print_statistics(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 10s [INFO] running `"docker" "inspect" "76800479423b61630f641af631f3438d63d27b5559a494282057d131deb018a2"` [INFO] running `"docker" "rm" "-f" "76800479423b61630f641af631f3438d63d27b5559a494282057d131deb018a2"` [INFO] [stdout] 76800479423b61630f641af631f3438d63d27b5559a494282057d131deb018a2 [INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 54e5468f440af19ea57139031bfd32451047c05a283f902bd1cb0b498f588653 [INFO] running `"docker" "start" "-a" "54e5468f440af19ea57139031bfd32451047c05a283f902bd1cb0b498f588653"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling parity-analyzer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `start_time_millis` [INFO] [stderr] --> src/main.rs:704:21 [INFO] [stderr] | [INFO] [stderr] 704 | let start_time_millis = chunk[0].1.start_timestamp_millis.unwrap_or(chunk[0].1.end_timestamp_millis); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_time_millis` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `end_time_millis` [INFO] [stderr] --> src/main.rs:707:21 [INFO] [stderr] | [INFO] [stderr] 707 | let end_time_millis = chunk[chunk.len() - 1].1.end_timestamp_millis; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_time_millis` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `print_statistics_inner` [INFO] [stderr] --> src/main.rs:347:8 [INFO] [stderr] | [INFO] [stderr] 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] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `print_statistics` [INFO] [stderr] --> src/main.rs:421:12 [INFO] [stderr] | [INFO] [stderr] 421 | pub fn print_statistics(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.06s [INFO] running `"docker" "inspect" "54e5468f440af19ea57139031bfd32451047c05a283f902bd1cb0b498f588653"` [INFO] running `"docker" "rm" "-f" "54e5468f440af19ea57139031bfd32451047c05a283f902bd1cb0b498f588653"` [INFO] [stdout] 54e5468f440af19ea57139031bfd32451047c05a283f902bd1cb0b498f588653 [INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b28b7ff78fa7febe1b69b68b1bf8f32727198785ba2b781e146fa4a5a3ee5fb4 [INFO] running `"docker" "start" "-a" "b28b7ff78fa7febe1b69b68b1bf8f32727198785ba2b781e146fa4a5a3ee5fb4"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused variable: `start_time_millis` [INFO] [stderr] --> src/main.rs:704:21 [INFO] [stderr] | [INFO] [stderr] 704 | let start_time_millis = chunk[0].1.start_timestamp_millis.unwrap_or(chunk[0].1.end_timestamp_millis); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_time_millis` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `end_time_millis` [INFO] [stderr] --> src/main.rs:707:21 [INFO] [stderr] | [INFO] [stderr] 707 | let end_time_millis = chunk[chunk.len() - 1].1.end_timestamp_millis; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_time_millis` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `print_statistics_inner` [INFO] [stderr] --> src/main.rs:347:8 [INFO] [stderr] | [INFO] [stderr] 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] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `print_statistics` [INFO] [stderr] --> src/main.rs:421:12 [INFO] [stderr] | [INFO] [stderr] 421 | pub fn print_statistics(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.35s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/parity_analyzer-a01940146ec3c5fb [INFO] [stdout] [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 `"docker" "inspect" "b28b7ff78fa7febe1b69b68b1bf8f32727198785ba2b781e146fa4a5a3ee5fb4"` [INFO] running `"docker" "rm" "-f" "b28b7ff78fa7febe1b69b68b1bf8f32727198785ba2b781e146fa4a5a3ee5fb4"` [INFO] [stdout] b28b7ff78fa7febe1b69b68b1bf8f32727198785ba2b781e146fa4a5a3ee5fb4