[INFO] cloning repository https://github.com/Sumeetgaara/minimal-rust-api [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sumeetgaara/minimal-rust-api" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSumeetgaara%2Fminimal-rust-api", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSumeetgaara%2Fminimal-rust-api'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 46cbf0e371ab8184c9ca6aa92733468524c2202e [INFO] testing Sumeetgaara/minimal-rust-api against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSumeetgaara%2Fminimal-rust-api" "/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/Sumeetgaara/minimal-rust-api 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] started tweaking git repo https://github.com/Sumeetgaara/minimal-rust-api [INFO] finished tweaking git repo https://github.com/Sumeetgaara/minimal-rust-api [INFO] tweaked toml for git repo https://github.com/Sumeetgaara/minimal-rust-api written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/Sumeetgaara/minimal-rust-api 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded adler v1.0.2 [INFO] [stderr] Downloaded futures v0.3.15 [INFO] [stderr] Downloaded futures-io v0.3.15 [INFO] [stderr] Downloaded serde_json v1.0.64 [INFO] [stderr] Downloaded tokio-util v0.6.7 [INFO] [stderr] Downloaded tracing-futures v0.2.5 [INFO] [stderr] Downloaded httparse v1.4.1 [INFO] [stderr] Downloaded tracing-core v0.1.18 [INFO] [stderr] Downloaded flate2 v1.0.20 [INFO] [stderr] Downloaded heck v0.3.2 [INFO] [stderr] Downloaded hashbrown v0.9.1 [INFO] [stderr] Downloaded unicode-bidi v0.3.5 [INFO] [stderr] Downloaded value-bag v1.0.0-alpha.7 [INFO] [stderr] Downloaded bytes v1.0.1 [INFO] [stderr] Downloaded unicode-normalization v0.1.17 [INFO] [stderr] Downloaded indexmap v1.6.2 [INFO] [stderr] Downloaded regex-syntax v0.6.25 [INFO] [stderr] Downloaded async-executor v1.4.1 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.74 [INFO] [stderr] Downloaded actix-router v0.2.7 [INFO] [stderr] Downloaded tracing v0.1.26 [INFO] [stderr] Downloaded ctor v0.1.20 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.74 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.74 [INFO] [stderr] Downloaded dtoa v0.4.8 [INFO] [stderr] Downloaded byteorder v1.4.3 [INFO] [stderr] Downloaded pin-project-lite v0.1.12 [INFO] [stderr] Downloaded lock_api v0.4.4 [INFO] [stderr] Downloaded once_cell v1.7.2 [INFO] [stderr] Downloaded actix-macros v0.1.3 [INFO] [stderr] Downloaded tokio v1.6.0 [INFO] [stderr] Downloaded async-global-executor v2.0.2 [INFO] [stderr] Downloaded futures-timer v3.0.2 [INFO] [stderr] Downloaded async-io v1.4.1 [INFO] [stderr] Downloaded signal-hook v0.3.8 [INFO] [stderr] Downloaded cpufeatures v0.1.4 [INFO] [stderr] Downloaded redox_syscall v0.2.8 [INFO] [stderr] Downloaded http v0.2.4 [INFO] [stderr] Downloaded const_fn v0.4.7 [INFO] [stderr] Downloaded convert_case v0.4.0 [INFO] [stderr] Downloaded time v0.2.26 [INFO] [stderr] Downloaded bytestring v1.0.0 [INFO] [stderr] Downloaded derive_more v0.99.14 [INFO] [stderr] Downloaded h2 v0.2.7 [INFO] [stderr] Downloaded pin-project v1.0.7 [INFO] [stderr] Downloaded mobc-redis v0.7.0 [INFO] [stderr] Downloaded tokio v0.2.25 [INFO] [stderr] Downloaded encoding_rs v0.8.28 [INFO] [stderr] Downloaded actix-web v3.3.2 [INFO] [stderr] Downloaded js-sys v0.3.51 [INFO] [stderr] Downloaded combine v4.5.2 [INFO] [stderr] Downloaded mobc v0.7.2 [INFO] [stderr] Downloaded futures-channel v0.3.15 [INFO] [stderr] Downloaded web-sys v0.3.51 [INFO] [stderr] Downloaded miniz_oxide v0.4.4 [INFO] [stderr] Downloaded aho-corasick v0.7.18 [INFO] [stderr] Downloaded crossbeam-utils v0.8.4 [INFO] [stderr] Downloaded futures-lite v1.11.3 [INFO] [stderr] Downloaded async-std v1.9.0 [INFO] [stderr] Downloaded pin-project-internal v0.4.28 [INFO] [stderr] Downloaded wasm-bindgen v0.2.74 [INFO] [stderr] Downloaded pin-project v0.4.28 [INFO] [stderr] Downloaded socket2 v0.4.0 [INFO] [stderr] Downloaded async-lock v2.4.0 [INFO] [stderr] Downloaded serde_derive v1.0.126 [INFO] [stderr] Downloaded async-process v1.1.0 [INFO] [stderr] Downloaded fastrand v1.4.1 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.24 [INFO] [stderr] Downloaded polling v2.0.3 [INFO] [stderr] Downloaded pin-project-internal v1.0.7 [INFO] [stderr] Downloaded idna v0.2.3 [INFO] [stderr] Downloaded url v2.2.2 [INFO] [stderr] Downloaded widestring v0.4.3 [INFO] [stderr] Downloaded sha-1 v0.9.6 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.74 [INFO] [stderr] Downloaded async-trait v0.1.50 [INFO] [stderr] Downloaded regex v1.5.4 [INFO] [stderr] Downloaded redis v0.19.0 [INFO] [stderr] Downloaded async-channel v1.6.1 [INFO] [stderr] Downloaded futures-macro v0.3.15 [INFO] [stderr] Downloaded futures-task v0.3.15 [INFO] [stderr] Downloaded futures-util v0.3.15 [INFO] [stderr] Downloaded futures-core v0.3.15 [INFO] [stderr] Downloaded futures-sink v0.3.15 [INFO] [stderr] Downloaded memchr v2.4.0 [INFO] [stderr] Downloaded serde v1.0.126 [INFO] [stderr] Downloaded typenum v1.13.0 [INFO] [stderr] Downloaded slab v0.4.3 [INFO] [stderr] Downloaded syn v1.0.72 [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] b38200678f8527887b2fcd831911ef8bdf4aa06054ec876c0ef89b5623cc14f2 [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" "b38200678f8527887b2fcd831911ef8bdf4aa06054ec876c0ef89b5623cc14f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b38200678f8527887b2fcd831911ef8bdf4aa06054ec876c0ef89b5623cc14f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b38200678f8527887b2fcd831911ef8bdf4aa06054ec876c0ef89b5623cc14f2", kill_on_drop: false }` [INFO] [stdout] b38200678f8527887b2fcd831911ef8bdf4aa06054ec876c0ef89b5623cc14f2 [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] 14d2a6017d98832b8bccb2e0a220e9524ee282cbada008658ab91cc961a32f9c [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" "14d2a6017d98832b8bccb2e0a220e9524ee282cbada008658ab91cc961a32f9c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling futures-io v0.3.15 [INFO] [stderr] Compiling fastrand v1.4.1 [INFO] [stderr] Compiling signal-hook v0.3.8 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.7 [INFO] [stderr] Compiling tokio v1.6.0 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling derive_more v0.99.14 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling futures-lite v1.11.3 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling polling v2.0.3 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling actix-router v0.2.7 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling async-io v1.4.1 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling actix-service v1.0.6 [INFO] [stderr] Compiling futures v0.3.15 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling async-process v1.1.0 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling tokio-util v0.6.7 [INFO] [stderr] Compiling combine v4.5.2 [INFO] [stderr] Compiling async-std v1.9.0 [INFO] [stderr] Compiling actix-threadpool v0.3.3 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling actix-rt v1.1.1 [INFO] [stderr] Compiling trust-dns-proto v0.19.7 [INFO] [stderr] Compiling actix-codec v0.3.0 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling actix-utils v2.0.0 [INFO] [stderr] Compiling actix-server v1.0.4 [INFO] [stderr] Compiling actix-tls v2.0.0 [INFO] [stderr] Compiling mobc v0.7.2 [INFO] [stderr] Compiling actix-testing v1.0.1 [INFO] [stderr] Compiling trust-dns-resolver v0.19.7 [INFO] [stderr] Compiling redis v0.19.0 [INFO] [stderr] Compiling actix-connect v2.0.0 [INFO] [stderr] Compiling actix-http v2.2.0 [INFO] [stderr] Compiling awc v2.0.3 [INFO] [stderr] Compiling mobc-redis v0.7.0 [INFO] [stderr] Compiling actix-web v3.3.2 [INFO] [stderr] Compiling minimal-api v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 30s [INFO] running `Command { std: "docker" "inspect" "14d2a6017d98832b8bccb2e0a220e9524ee282cbada008658ab91cc961a32f9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14d2a6017d98832b8bccb2e0a220e9524ee282cbada008658ab91cc961a32f9c", kill_on_drop: false }` [INFO] [stdout] 14d2a6017d98832b8bccb2e0a220e9524ee282cbada008658ab91cc961a32f9c [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] 52076e9f01afd481c75e5c923006fa9787fb96f9be491f35e388064227d0d639 [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" "52076e9f01afd481c75e5c923006fa9787fb96f9be491f35e388064227d0d639", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling minimal-api v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 31.63s [INFO] running `Command { std: "docker" "inspect" "52076e9f01afd481c75e5c923006fa9787fb96f9be491f35e388064227d0d639", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52076e9f01afd481c75e5c923006fa9787fb96f9be491f35e388064227d0d639", kill_on_drop: false }` [INFO] [stdout] 52076e9f01afd481c75e5c923006fa9787fb96f9be491f35e388064227d0d639 [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] 1f138d28e9936235e176508a4c88fa9ce38d355707a38ece8fd489f6623997f5 [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" "1f138d28e9936235e176508a4c88fa9ce38d355707a38ece8fd489f6623997f5", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/minimal_api-8996347a2cd16739) [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" "1f138d28e9936235e176508a4c88fa9ce38d355707a38ece8fd489f6623997f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f138d28e9936235e176508a4c88fa9ce38d355707a38ece8fd489f6623997f5", kill_on_drop: false }` [INFO] [stdout] 1f138d28e9936235e176508a4c88fa9ce38d355707a38ece8fd489f6623997f5