[INFO] cloning repository https://github.com/AbrarNitk/emi-calc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AbrarNitk/emi-calc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbrarNitk%2Femi-calc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbrarNitk%2Femi-calc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4899d38b08729497ece7d66ef3dc489731d60669 [INFO] testing AbrarNitk/emi-calc against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbrarNitk%2Femi-calc" "/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/AbrarNitk/emi-calc on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4/source/rust-toolchain [INFO] started tweaking git repo https://github.com/AbrarNitk/emi-calc [INFO] finished tweaking git repo https://github.com/AbrarNitk/emi-calc [INFO] tweaked toml for git repo https://github.com/AbrarNitk/emi-calc written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/AbrarNitk/emi-calc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 091b0aa9b41b287bf5e13c6986e81875cd41858e9c4861d3a94182d962e47dd5 [INFO] running `Command { std: "docker" "start" "-a" "091b0aa9b41b287bf5e13c6986e81875cd41858e9c4861d3a94182d962e47dd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "091b0aa9b41b287bf5e13c6986e81875cd41858e9c4861d3a94182d962e47dd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "091b0aa9b41b287bf5e13c6986e81875cd41858e9c4861d3a94182d962e47dd5", kill_on_drop: false }` [INFO] [stdout] 091b0aa9b41b287bf5e13c6986e81875cd41858e9c4861d3a94182d962e47dd5 [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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5969b92126e0c9cdde9f142895f7debd15070413117f63d7137415b31f909546 [INFO] running `Command { std: "docker" "start" "-a" "5969b92126e0c9cdde9f142895f7debd15070413117f63d7137415b31f909546", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling smallvec v0.6.12 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling cc v1.0.46 [INFO] [stderr] Compiling syn v1.0.7 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling copyless v0.1.4 [INFO] [stderr] Compiling linked-hash-map v0.5.2 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling arc-swap v0.4.3 [INFO] [stderr] Compiling hashbrown v0.5.0 [INFO] [stderr] Compiling tokio-sync v0.1.7 [INFO] [stderr] Compiling actix-service v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Compiling enum-as-inner v0.2.1 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.11.0 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling socket2 v0.3.11 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling signal-hook-registry v1.1.1 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling resolv-conf v0.6.2 [INFO] [stderr] Compiling threadpool v1.7.1 [INFO] [stderr] Compiling signal-hook v0.1.11 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling url v2.1.0 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling http v0.1.19 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling chrono v0.4.9 [INFO] [stderr] Compiling flate2 v1.0.12 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling actix-codec v0.1.2 [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] Compiling actix-utils v0.4.7 [INFO] [stderr] Compiling tokio-reactor v0.1.10 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling actix-threadpool v0.1.2 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-udp v0.1.5 [INFO] [stderr] Compiling tokio-signal v0.2.7 [INFO] [stderr] Compiling actix-server-config v0.1.2 [INFO] [stderr] Compiling actix-rt v0.2.5 [INFO] [stderr] Compiling actix-server v0.6.1 [INFO] [stderr] Compiling actix-testing v0.1.0 [INFO] [stderr] Compiling synstructure v0.12.1 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling serde_derive v1.0.102 [INFO] [stderr] Compiling actix-web-codegen v0.1.3 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling trust-dns-proto v0.7.4 [INFO] [stderr] Compiling trust-dns-resolver v0.11.1 [INFO] [stderr] Compiling actix-connect v0.2.5 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling serde_json v1.0.41 [INFO] [stderr] Compiling actix-router v0.1.5 [INFO] [stderr] Compiling actix-http v0.2.10 [INFO] [stderr] Compiling awc v0.2.7 [INFO] [stderr] Compiling actix-web v1.0.8 [INFO] [stderr] Compiling emi-calc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/emi.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | ((self * p).round() / p) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 13s [INFO] running `Command { std: "docker" "inspect" "5969b92126e0c9cdde9f142895f7debd15070413117f63d7137415b31f909546", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5969b92126e0c9cdde9f142895f7debd15070413117f63d7137415b31f909546", kill_on_drop: false }` [INFO] [stdout] 5969b92126e0c9cdde9f142895f7debd15070413117f63d7137415b31f909546 [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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82eaf6e95ffc486994d6d668ba853698b1cc0e1ba9927a7270e83b8329dd0fb5 [INFO] running `Command { std: "docker" "start" "-a" "82eaf6e95ffc486994d6d668ba853698b1cc0e1ba9927a7270e83b8329dd0fb5", kill_on_drop: false }` [INFO] [stderr] Compiling emi-calc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/emi.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | ((self * p).round() / p) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/emi.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | ((self * p).round() / p) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.43s [INFO] running `Command { std: "docker" "inspect" "82eaf6e95ffc486994d6d668ba853698b1cc0e1ba9927a7270e83b8329dd0fb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82eaf6e95ffc486994d6d668ba853698b1cc0e1ba9927a7270e83b8329dd0fb5", kill_on_drop: false }` [INFO] [stdout] 82eaf6e95ffc486994d6d668ba853698b1cc0e1ba9927a7270e83b8329dd0fb5 [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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6052c7dc327888ecb5c325b8593ceac87159d3b4bef2c57e1ab71051b9757aac [INFO] running `Command { std: "docker" "start" "-a" "6052c7dc327888ecb5c325b8593ceac87159d3b4bef2c57e1ab71051b9757aac", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/emi.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | ((self * p).round() / p) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `emi-calc` (lib) generated 1 warning [INFO] [stderr] warning: `emi-calc` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/emi_calc-0efd9961764e3a7c) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/service-8a9000c93ea40493) [INFO] [stdout] [INFO] [stderr] Doc-tests emi-calc [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/workdir/src/emi.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | ((self * p).round() / p) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6052c7dc327888ecb5c325b8593ceac87159d3b4bef2c57e1ab71051b9757aac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6052c7dc327888ecb5c325b8593ceac87159d3b4bef2c57e1ab71051b9757aac", kill_on_drop: false }` [INFO] [stdout] 6052c7dc327888ecb5c325b8593ceac87159d3b4bef2c57e1ab71051b9757aac