[INFO] updating cached repository https://github.com/Dowwie/awc_test [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] 9721f2b2a283bb8e8ff378959dcfb10a31283169 [INFO] checking Dowwie/awc_test against master#914adf04af1c1a984707f778da3d04590c03d144 for pr-72331 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDowwie%2Fawc_test" "/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/Dowwie/awc_test on toolchain 914adf04af1c1a984707f778da3d04590c03d144 [INFO] running `"/workspace/cargo-home/bin/cargo" "+914adf04af1c1a984707f778da3d04590c03d144" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Dowwie/awc_test [INFO] finished tweaking git repo https://github.com/Dowwie/awc_test [INFO] tweaked toml for git repo https://github.com/Dowwie/awc_test written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/Dowwie/awc_test already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+914adf04af1c1a984707f778da3d04590c03d144" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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=forbid" "-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" "+914adf04af1c1a984707f778da3d04590c03d144" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 756e7f01b4b13a5ad617f559b109e08532ca024455098edf1708117f8a20e47a [INFO] running `"docker" "start" "-a" "756e7f01b4b13a5ad617f559b109e08532ca024455098edf1708117f8a20e47a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking futures-sink v0.3.4 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking untrusted v0.7.0 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking regex-syntax v0.6.14 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking dtoa v0.4.5 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking oorandom v11.1.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking lock_api v0.3.3 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Checking miniz_oxide v0.3.6 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking parking_lot_core v0.7.0 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking socket2 v0.3.11 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking http v0.2.0 [INFO] [stderr] Checking bytestring v0.1.4 [INFO] [stderr] Checking resolv-conf v0.6.2 [INFO] [stderr] Checking plotters v0.2.12 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking parking_lot v0.10.0 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Checking aho-corasick v0.7.9 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking flate2 v1.0.13 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking regex-automata v0.1.8 [INFO] [stderr] Checking criterion-plot v0.4.1 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling ring v0.16.11 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Checking tokio v0.2.12 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking rayon-core v1.7.0 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking backtrace v0.3.44 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking webpki v0.21.2 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking ct-logs v0.6.0 [INFO] [stderr] Checking rustls v0.16.0 [INFO] [stderr] Checking rustls v0.17.0 [INFO] [stderr] Checking webpki-roots v0.17.0 [INFO] [stderr] Checking webpki-roots v0.18.0 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking actix-codec v0.2.0 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Checking rustls-native-certs v0.3.0 [INFO] [stderr] Checking tokio-rustls v0.13.0 [INFO] [stderr] Checking tokio-rustls v0.12.2 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling derive_more v0.99.3 [INFO] [stderr] Compiling actix-macros v0.1.1 [INFO] [stderr] Compiling enum-as-inner v0.3.1 [INFO] [stderr] Compiling async-trait v0.1.24 [INFO] [stderr] Compiling actix-web-codegen v0.2.1 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Checking pin-project v0.4.8 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking actix-threadpool v0.3.1 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking actix-service v1.0.5 [INFO] [stderr] Checking h2 v0.2.1 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking actix-rt v1.0.0 [INFO] [stderr] Checking trust-dns-proto v0.18.0-alpha.2 [INFO] [stderr] Checking serde v1.0.104 [INFO] [stderr] Checking actix-utils v1.0.6 [INFO] [stderr] Checking actix-tls v1.0.0 [INFO] [stderr] Checking actix-server v1.0.2 [INFO] [stderr] Checking hyper v0.13.2 [INFO] [stderr] Checking actix-testing v1.0.0 [INFO] [stderr] Checking trust-dns-resolver v0.18.0-alpha.2 [INFO] [stderr] Checking actix-connect v1.0.2 [INFO] [stderr] Checking hyper-rustls v0.20.0 [INFO] [stderr] Checking serde_json v1.0.48 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking actix-router v0.2.4 [INFO] [stderr] Checking bstr v0.2.11 [INFO] [stderr] Checking reqwest v0.10.3 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking actix-http v1.0.1 [INFO] [stderr] Checking tinytemplate v1.0.3 [INFO] [stderr] Checking criterion v0.3.1 [INFO] [stderr] Checking awc v1.0.1 [INFO] [stderr] Checking actix-web v2.0.0 [INFO] [stderr] Checking testing v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/main.rs:8:16 [INFO] [stderr] | [INFO] [stderr] 8 | async fn index(req: HttpRequest) -> HttpResponse { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/main.rs:8:16 [INFO] [stderr] | [INFO] [stderr] 8 | async fn index(req: HttpRequest) -> HttpResponse { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 57s [INFO] running `"docker" "inspect" "756e7f01b4b13a5ad617f559b109e08532ca024455098edf1708117f8a20e47a"` [INFO] running `"docker" "rm" "-f" "756e7f01b4b13a5ad617f559b109e08532ca024455098edf1708117f8a20e47a"` [INFO] [stdout] 756e7f01b4b13a5ad617f559b109e08532ca024455098edf1708117f8a20e47a