[INFO] updating cached repository https://github.com/neithanmo/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] a216cdaedf6d6c9860928bac8de3629ae9e4c5dc [INFO] checking neithanmo/test against master#0d2817a439c2ad9fe343f6347eb6d90947893363 for pr-67531 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneithanmo%2Ftest" "/workspace/builds/worker-13/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/neithanmo/test on toolchain 0d2817a439c2ad9fe343f6347eb6d90947893363 [INFO] running `"/workspace/cargo-home/bin/cargo" "+0d2817a439c2ad9fe343f6347eb6d90947893363" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/neithanmo/test [INFO] finished tweaking git repo https://github.com/neithanmo/test [INFO] tweaked toml for git repo https://github.com/neithanmo/test written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/neithanmo/test already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+0d2817a439c2ad9fe343f6347eb6d90947893363" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+0d2817a439c2ad9fe343f6347eb6d90947893363" "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] ca0c1b6443e70e149c591944b77382204c7541887bedf24ef1bca3b5a54734fa [INFO] running `"docker" "start" "-a" "ca0c1b6443e70e149c591944b77382204c7541887bedf24ef1bca3b5a54734fa"` [INFO] [stderr] Compiling serde_derive v1.0.100 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking actix-threadpool v0.1.2 [INFO] [stderr] Checking actix-utils v0.4.5 [INFO] [stderr] Checking trust-dns-proto v0.7.4 [INFO] [stderr] Checking actix-rt v0.2.5 [INFO] [stderr] Checking actix-server v0.6.0 [INFO] [stderr] Checking trust-dns-resolver v0.11.1 [INFO] [stderr] Checking actix-connect v0.2.5 [INFO] [stderr] Checking serde v1.0.100 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking actix-router v0.1.5 [INFO] [stderr] Checking actix-http v0.2.10 [INFO] [stderr] Checking awc v0.2.5 [INFO] [stderr] Checking actix v0.8.3 [INFO] [stderr] Checking actix-web v1.0.7 [INFO] [stderr] Checking actix-files v0.1.4 [INFO] [stderr] Checking actix-web-actors v1.0.2 [INFO] [stderr] Checking test v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `actix_http::cookie::Cookie` [INFO] [stderr] --> src/client.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use actix_http::cookie::Cookie; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `actix_http::cookie::Cookie` [INFO] [stderr] --> src/client.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use actix_http::cookie::Cookie; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 46s [INFO] running `"docker" "inspect" "ca0c1b6443e70e149c591944b77382204c7541887bedf24ef1bca3b5a54734fa"` [INFO] running `"docker" "rm" "-f" "ca0c1b6443e70e149c591944b77382204c7541887bedf24ef1bca3b5a54734fa"` [INFO] [stdout] ca0c1b6443e70e149c591944b77382204c7541887bedf24ef1bca3b5a54734fa