[INFO] fetching crate askama-enum 0.0.2...
[INFO] checking askama-enum-0.0.2 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate askama-enum 0.0.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate askama-enum 0.0.2
[INFO] finished tweaking crates.io crate askama-enum 0.0.2
[INFO] tweaked toml for crates.io crate askama-enum 0.0.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate askama-enum 0.0.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding askama v0.11.1 (available: v0.14.0)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.104)
[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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] eb0c8f3e7b2616687d773e83688e3e90715d102e211af61fea5b2ab422c9b17f
[INFO] running `Command { std: "docker" "start" "-a" "eb0c8f3e7b2616687d773e83688e3e90715d102e211af61fea5b2ab422c9b17f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb0c8f3e7b2616687d773e83688e3e90715d102e211af61fea5b2ab422c9b17f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb0c8f3e7b2616687d773e83688e3e90715d102e211af61fea5b2ab422c9b17f", kill_on_drop: false }`
[INFO] [stdout] eb0c8f3e7b2616687d773e83688e3e90715d102e211af61fea5b2ab422c9b17f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8f6dfb6efa9aec187a15075927c7ff4800261e7118301852e4dccdc93fb41545
[INFO] running `Command { std: "docker" "start" "-a" "8f6dfb6efa9aec187a15075927c7ff4800261e7118301852e4dccdc93fb41545", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking askama-enum v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: when testing, use `--features=testing`
[INFO] [stdout]  --> tests/has_feature_testing.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | compile_error!("when testing, use `--features=testing`");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `askama-enum` (test "has_feature_testing") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "8f6dfb6efa9aec187a15075927c7ff4800261e7118301852e4dccdc93fb41545", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f6dfb6efa9aec187a15075927c7ff4800261e7118301852e4dccdc93fb41545", kill_on_drop: false }`
[INFO] [stdout] 8f6dfb6efa9aec187a15075927c7ff4800261e7118301852e4dccdc93fb41545