[INFO] fetching crate assert_no_alloc 1.1.2...
[INFO] checking assert_no_alloc-1.1.2 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] extracting crate assert_no_alloc 1.1.2 into /workspace/builds/worker-74/source
[INFO] validating manifest of crates.io crate assert_no_alloc 1.1.2 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-74/source/Cargo.toml
[INFO] crate crates.io crate assert_no_alloc 1.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--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-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b041f15756da054a8332edd96f3f83494c7876cfd09ac928a09216f04ad00db
[INFO] running `Command { std: "docker" "start" "-a" "1b041f15756da054a8332edd96f3f83494c7876cfd09ac928a09216f04ad00db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b041f15756da054a8332edd96f3f83494c7876cfd09ac928a09216f04ad00db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b041f15756da054a8332edd96f3f83494c7876cfd09ac928a09216f04ad00db", kill_on_drop: false }`
[INFO] [stdout] 1b041f15756da054a8332edd96f3f83494c7876cfd09ac928a09216f04ad00db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2eacd5a5b89fa13a0fde3d11a5be6db5d203da35b3c7525efc12bef6e6ac475c
[INFO] running `Command { std: "docker" "start" "-a" "2eacd5a5b89fa13a0fde3d11a5be6db5d203da35b3c7525efc12bef6e6ac475c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `assert_no_alloc` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "2eacd5a5b89fa13a0fde3d11a5be6db5d203da35b3c7525efc12bef6e6ac475c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eacd5a5b89fa13a0fde3d11a5be6db5d203da35b3c7525efc12bef6e6ac475c", kill_on_drop: false }`
[INFO] [stdout] 2eacd5a5b89fa13a0fde3d11a5be6db5d203da35b3c7525efc12bef6e6ac475c