[INFO] crate static-linkedlist 0.1.2 is already in cache
[INFO] checking static-linkedlist-0.1.2 against master#0d2817a439c2ad9fe343f6347eb6d90947893363 for pr-67531
[INFO] extracting crate static-linkedlist 0.1.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate static-linkedlist 0.1.2 on toolchain 0d2817a439c2ad9fe343f6347eb6d90947893363
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0d2817a439c2ad9fe343f6347eb6d90947893363" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate static-linkedlist 0.1.2
[INFO] finished tweaking crates.io crate static-linkedlist 0.1.2
[INFO] tweaked toml for crates.io crate static-linkedlist 0.1.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0d2817a439c2ad9fe343f6347eb6d90947893363" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0d2817a439c2ad9fe343f6347eb6d90947893363" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "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] [stdout] 6d2928f8ce3f19aa7d3740e4f5a8f06e9e314400bb305e91a833fbbc182d6b15
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "6d2928f8ce3f19aa7d3740e4f5a8f06e9e314400bb305e91a833fbbc182d6b15"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking static-linkedlist v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: macro requires an expression as an argument
[INFO] [stderr]    --> src/tests.rs:310:2
[INFO] [stderr]     |
[INFO] [stderr] 310 |     assert!(error;);
[INFO] [stderr]     |     ^^^^^^^^^^^^^-^^
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  help: try removing semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is going to be an error in the future
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "6d2928f8ce3f19aa7d3740e4f5a8f06e9e314400bb305e91a833fbbc182d6b15"`
[INFO] running `"docker" "rm" "-f" "6d2928f8ce3f19aa7d3740e4f5a8f06e9e314400bb305e91a833fbbc182d6b15"`
[INFO] [stdout] 6d2928f8ce3f19aa7d3740e4f5a8f06e9e314400bb305e91a833fbbc182d6b15