[INFO] fetching crate assert_no_alloc 1.1.2...
[INFO] checking assert_no_alloc-1.1.2 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate assert_no_alloc 1.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate assert_no_alloc 1.1.2
[INFO] finished tweaking crates.io crate assert_no_alloc 1.1.2
[INFO] tweaked toml for crates.io crate assert_no_alloc 1.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate assert_no_alloc 1.1.2 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate assert_no_alloc 1.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ba737c5f1d40edf8769900499e4fe901b9871c8aa09dcbae24c3b535da31068
[INFO] running `Command { std: "docker" "start" "-a" "1ba737c5f1d40edf8769900499e4fe901b9871c8aa09dcbae24c3b535da31068", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ba737c5f1d40edf8769900499e4fe901b9871c8aa09dcbae24c3b535da31068", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ba737c5f1d40edf8769900499e4fe901b9871c8aa09dcbae24c3b535da31068", kill_on_drop: false }`
[INFO] [stdout] 1ba737c5f1d40edf8769900499e4fe901b9871c8aa09dcbae24c3b535da31068
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53b6dc28dce23ac9858f29ba3ff86a0512ac02238e710b18e641fc49d1eae742
[INFO] running `Command { std: "docker" "start" "-a" "53b6dc28dce23ac9858f29ba3ff86a0512ac02238e710b18e641fc49d1eae742", kill_on_drop: false }`
[INFO] [stderr]     Checking assert_no_alloc v1.1.2 (/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] [stderr] error: could not compile `assert_no_alloc` (test "test") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "53b6dc28dce23ac9858f29ba3ff86a0512ac02238e710b18e641fc49d1eae742", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53b6dc28dce23ac9858f29ba3ff86a0512ac02238e710b18e641fc49d1eae742", kill_on_drop: false }`
[INFO] [stdout] 53b6dc28dce23ac9858f29ba3ff86a0512ac02238e710b18e641fc49d1eae742