[INFO] fetching crate assert_no_alloc 1.0.0...
[INFO] checking assert_no_alloc-1.0.0 against try#1c5262aa6c045a581fb974488793f09ed51fc498 for pr-78376
[INFO] extracting crate assert_no_alloc 1.0.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate assert_no_alloc 1.0.0 on toolchain 1c5262aa6c045a581fb974488793f09ed51fc498
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1c5262aa6c045a581fb974488793f09ed51fc498" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate assert_no_alloc 1.0.0
[INFO] finished tweaking crates.io crate assert_no_alloc 1.0.0
[INFO] tweaked toml for crates.io crate assert_no_alloc 1.0.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate assert_no_alloc 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1c5262aa6c045a581fb974488793f09ed51fc498" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1c5262aa6c045a581fb974488793f09ed51fc498" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49d4ea58cb151d78059f1a7685d40f4a959eec8c91d178623a66a70d3a874fdb
[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" "49d4ea58cb151d78059f1a7685d40f4a959eec8c91d178623a66a70d3a874fdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49d4ea58cb151d78059f1a7685d40f4a959eec8c91d178623a66a70d3a874fdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49d4ea58cb151d78059f1a7685d40f4a959eec8c91d178623a66a70d3a874fdb", kill_on_drop: false }`
[INFO] [stdout] 49d4ea58cb151d78059f1a7685d40f4a959eec8c91d178623a66a70d3a874fdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=forbid" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1c5262aa6c045a581fb974488793f09ed51fc498" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15a48f9646bb5f1c0332e8b4b51c0ef1ce652d9c2c9dd9680b071aa5bab32790
[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" "15a48f9646bb5f1c0332e8b4b51c0ef1ce652d9c2c9dd9680b071aa5bab32790", kill_on_drop: false }`
[INFO] [stderr]     Checking assert_no_alloc v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: The test suite requires the warn_debug feature to be enabled. Use `cargo test --features warn_debug`
[INFO] [stdout]  --> tests/test.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | compile_error!("The test suite requires the warn_debug feature to be enabled. Use `cargo test --features warn_debug`");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `assert_no_alloc`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "15a48f9646bb5f1c0332e8b4b51c0ef1ce652d9c2c9dd9680b071aa5bab32790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15a48f9646bb5f1c0332e8b4b51c0ef1ce652d9c2c9dd9680b071aa5bab32790", kill_on_drop: false }`
[INFO] [stdout] 15a48f9646bb5f1c0332e8b4b51c0ef1ce652d9c2c9dd9680b071aa5bab32790