[INFO] cloning repository https://github.com/ihakkitekin/rust-hello-world [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ihakkitekin/rust-hello-world" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fihakkitekin%2Frust-hello-world", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fihakkitekin%2Frust-hello-world'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 29f2f2a254232145851682cf82a13b97d8cb4f3b [INFO] testing ihakkitekin/rust-hello-world against 1.63.0 for beta-1.64-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fihakkitekin%2Frust-hello-world" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ihakkitekin/rust-hello-world on toolchain 1.63.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ihakkitekin/rust-hello-world [INFO] finished tweaking git repo https://github.com/ihakkitekin/rust-hello-world [INFO] tweaked toml for git repo https://github.com/ihakkitekin/rust-hello-world written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/ihakkitekin/rust-hello-world already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand_core v0.5.0 [INFO] [stderr] Downloaded futures v0.1.28 [INFO] [stderr] Downloaded actix-connect v0.2.1 [INFO] [stderr] Downloaded signal-hook-registry v1.0.1 [INFO] [stderr] Downloaded actix-threadpool v0.1.1 [INFO] [stderr] Downloaded spin v0.5.0 [INFO] [stderr] Downloaded autocfg v0.1.5 [INFO] [stderr] Downloaded h2 v0.1.25 [INFO] [stderr] Downloaded rand_chacha v0.2.0 [INFO] [stderr] Downloaded winreg v0.6.1 [INFO] [stderr] Downloaded flate2 v1.0.9 [INFO] [stderr] Downloaded rustc-demangle v0.1.15 [INFO] [stderr] Downloaded actix-service v0.4.1 [INFO] [stderr] Downloaded v_escape_derive v0.5.3 [INFO] [stderr] Downloaded v_escape v0.7.2 [INFO] [stderr] Downloaded actix-files v0.1.4 [INFO] [stderr] Downloaded miniz_oxide_c_api v0.2.3 [INFO] [stderr] Downloaded v_htmlescape v0.4.3 [INFO] [stderr] Downloaded backtrace v0.3.33 [INFO] [stderr] Downloaded arc-swap v0.3.11 [INFO] [stderr] Downloaded regex-syntax v0.6.10 [INFO] [stderr] Downloaded encoding_rs v0.8.17 [INFO] [stderr] Downloaded libc v0.2.60 [INFO] [stderr] Downloaded chrono v0.4.7 [INFO] [stderr] Downloaded log v0.4.7 [INFO] [stderr] Downloaded utf8-ranges v1.0.3 [INFO] [stderr] Downloaded actix-rt v0.2.4 [INFO] [stderr] Downloaded syn v0.15.40 [INFO] [stderr] Downloaded getrandom v0.1.6 [INFO] [stderr] Downloaded awc v0.2.2 [INFO] [stderr] Downloaded actix-web v1.0.5 [INFO] [stderr] Downloaded miniz_oxide v0.3.0 [INFO] [stderr] Downloaded actix-http v0.2.7 [INFO] [stderr] Downloaded serde_derive v1.0.97 [INFO] [stderr] Downloaded serde v1.0.97 [INFO] [stderr] Downloaded aho-corasick v0.7.4 [INFO] [stderr] Downloaded regex v1.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 55a07adc5f58213c2426a35e27f2c7b8e28d659afa60805343edc598e24ca545 [INFO] running `Command { std: "docker" "start" "-a" "55a07adc5f58213c2426a35e27f2c7b8e28d659afa60805343edc598e24ca545", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "55a07adc5f58213c2426a35e27f2c7b8e28d659afa60805343edc598e24ca545", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55a07adc5f58213c2426a35e27f2c7b8e28d659afa60805343edc598e24ca545", kill_on_drop: false }` [INFO] [stdout] 55a07adc5f58213c2426a35e27f2c7b8e28d659afa60805343edc598e24ca545 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a1163479da8064eb1e7748749d3ed9a63d346936cbca223b25645c844def2139 [INFO] running `Command { std: "docker" "start" "-a" "a1163479da8064eb1e7748749d3ed9a63d346936cbca223b25645c844def2139", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling spin v0.5.0 [INFO] [stderr] Compiling syn v0.15.40 [INFO] [stderr] Compiling log v0.4.7 [INFO] [stderr] Compiling futures v0.1.28 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling rustc-demangle v0.1.15 [INFO] [stderr] Compiling serde v1.0.97 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling utf8-ranges v1.0.3 [INFO] [stderr] Compiling encoding_rs v0.8.17 [INFO] [stderr] Compiling arc-swap v0.3.11 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling indexmap v1.0.2 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling unicase v2.4.0 [INFO] [stderr] Compiling v_escape v0.7.2 [INFO] [stderr] Compiling regex-syntax v0.6.10 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Compiling encoding-index-korean v1.20141219.5 [INFO] [stderr] Compiling encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling crossbeam-utils v0.6.5 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling aho-corasick v0.7.4 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling rand_chacha v0.2.0 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling encoding v0.2.33 [INFO] [stderr] Compiling tokio-executor v0.1.8 [INFO] [stderr] Compiling tokio-sync v0.1.6 [INFO] [stderr] Compiling actix-service v0.4.1 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling tokio-timer v0.2.11 [INFO] [stderr] Compiling tokio-current-thread v0.1.6 [INFO] [stderr] Compiling mime v0.3.13 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling socket2 v0.3.9 [INFO] [stderr] Compiling getrandom v0.1.6 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling signal-hook-registry v1.0.1 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling regex v1.2.0 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling threadpool v1.7.1 [INFO] [stderr] Compiling resolv-conf v0.6.2 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling rand_core v0.5.0 [INFO] [stderr] Compiling signal-hook v0.1.10 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling http v0.1.17 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling chrono v0.4.7 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling flate2 v1.0.9 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling actix-codec v0.1.2 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling actix-utils v0.4.5 [INFO] [stderr] Compiling h2 v0.1.25 [INFO] [stderr] Compiling backtrace v0.3.33 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-signal v0.2.7 [INFO] [stderr] Compiling actix-server-config v0.1.2 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling serde_derive v1.0.97 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling enum-as-inner v0.2.1 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Compiling v_escape_derive v0.5.3 [INFO] [stderr] Compiling actix-web-codegen v0.1.2 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling v_htmlescape v0.4.3 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling trust-dns-proto v0.7.4 [INFO] [stderr] Compiling actix-threadpool v0.1.1 [INFO] [stderr] Compiling actix-rt v0.2.4 [INFO] [stderr] Compiling actix-server v0.6.0 [INFO] [stderr] Compiling trust-dns-resolver v0.11.1 [INFO] [stderr] Compiling actix-connect v0.2.1 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling actix-router v0.1.5 [INFO] [stderr] Compiling actix-http v0.2.7 [INFO] [stderr] Compiling awc v0.2.2 [INFO] [stderr] Compiling actix-web v1.0.5 [INFO] [stderr] Compiling actix-files v0.1.4 [INFO] [stderr] Compiling rust-hello-world v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `HttpRequest` [INFO] [stdout] --> src/main.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use actix_web::{HttpRequest, Result}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::PathBuf` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::path::PathBuf; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 38s [INFO] running `Command { std: "docker" "inspect" "a1163479da8064eb1e7748749d3ed9a63d346936cbca223b25645c844def2139", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1163479da8064eb1e7748749d3ed9a63d346936cbca223b25645c844def2139", kill_on_drop: false }` [INFO] [stdout] a1163479da8064eb1e7748749d3ed9a63d346936cbca223b25645c844def2139 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cf7158b93c9c0d7b6aac654c4c970673eedcc51f2ca4e13030a1de65476c2992 [INFO] running `Command { std: "docker" "start" "-a" "cf7158b93c9c0d7b6aac654c4c970673eedcc51f2ca4e13030a1de65476c2992", kill_on_drop: false }` [INFO] [stderr] Compiling rust-hello-world v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `HttpRequest` [INFO] [stdout] --> src/main.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use actix_web::{HttpRequest, Result}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::PathBuf` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::path::PathBuf; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.98s [INFO] running `Command { std: "docker" "inspect" "cf7158b93c9c0d7b6aac654c4c970673eedcc51f2ca4e13030a1de65476c2992", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf7158b93c9c0d7b6aac654c4c970673eedcc51f2ca4e13030a1de65476c2992", kill_on_drop: false }` [INFO] [stdout] cf7158b93c9c0d7b6aac654c4c970673eedcc51f2ca4e13030a1de65476c2992 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5281460f92769a8c2939239da33616e41e06e054caa958e0ed99a16417b3fea7 [INFO] running `Command { std: "docker" "start" "-a" "5281460f92769a8c2939239da33616e41e06e054caa958e0ed99a16417b3fea7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `HttpRequest` [INFO] [stderr] --> src/main.rs:2:17 [INFO] [stderr] | [INFO] [stderr] 2 | use actix_web::{HttpRequest, Result}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::PathBuf` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::path::PathBuf; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rust-hello-world` (bin "rust-hello-world" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_hello_world-fbbc714b35d8ec17) [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" "5281460f92769a8c2939239da33616e41e06e054caa958e0ed99a16417b3fea7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5281460f92769a8c2939239da33616e41e06e054caa958e0ed99a16417b3fea7", kill_on_drop: false }` [INFO] [stdout] 5281460f92769a8c2939239da33616e41e06e054caa958e0ed99a16417b3fea7