[INFO] fetching crate wai-bindgen-gen-wasmtime-py 0.2.3...
[INFO] testing wai-bindgen-gen-wasmtime-py-0.2.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate wai-bindgen-gen-wasmtime-py 0.2.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate wai-bindgen-gen-wasmtime-py 0.2.3
[INFO] finished tweaking crates.io crate wai-bindgen-gen-wasmtime-py 0.2.3
[INFO] tweaked toml for crates.io crate wai-bindgen-gen-wasmtime-py 0.2.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wai-bindgen-gen-wasmtime-py 0.2.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 27 packages to latest compatible versions
[INFO] [stderr]       Adding heck v0.3.3 (available: v0.5.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e1ee576659b143a2b7cde75ac82dc6b5c9d0bf5586ea2f193fe59663e3b9686
[INFO] running `Command { std: "docker" "start" "-a" "5e1ee576659b143a2b7cde75ac82dc6b5c9d0bf5586ea2f193fe59663e3b9686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e1ee576659b143a2b7cde75ac82dc6b5c9d0bf5586ea2f193fe59663e3b9686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e1ee576659b143a2b7cde75ac82dc6b5c9d0bf5586ea2f193fe59663e3b9686", kill_on_drop: false }`
[INFO] [stdout] 5e1ee576659b143a2b7cde75ac82dc6b5c9d0bf5586ea2f193fe59663e3b9686
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bab68af14620ef01b0cdafebd9f6a24a2878ca1966c16d5121b96fdb5e42877
[INFO] running `Command { std: "docker" "start" "-a" "4bab68af14620ef01b0cdafebd9f6a24a2878ca1966c16d5121b96fdb5e42877", kill_on_drop: false }`
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling id-arena v2.3.0
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling unicode-segmentation v1.13.2
[INFO] [stderr]    Compiling wai-bindgen-gen-wasmtime-py v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling wai-parser v0.2.3
[INFO] [stderr]    Compiling wai-bindgen-gen-core v0.2.3
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.96s
[INFO] running `Command { std: "docker" "inspect" "4bab68af14620ef01b0cdafebd9f6a24a2878ca1966c16d5121b96fdb5e42877", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bab68af14620ef01b0cdafebd9f6a24a2878ca1966c16d5121b96fdb5e42877", kill_on_drop: false }`
[INFO] [stdout] 4bab68af14620ef01b0cdafebd9f6a24a2878ca1966c16d5121b96fdb5e42877
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7498612003d8a329a7d2b554b22d7ee61ea1cc54127efcadd436c09409796008
[INFO] running `Command { std: "docker" "start" "-a" "7498612003d8a329a7d2b554b22d7ee61ea1cc54127efcadd436c09409796008", kill_on_drop: false }`
[INFO] [stderr]    Compiling wai-bindgen-gen-wasmtime-py v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `test_helpers` in this scope
[INFO] [stdout]  --> tests/runtime.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | test_helpers::runtime_tests!("py");
[INFO] [stdout]   | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `test_helpers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `test_helpers` in this scope
[INFO] [stdout]  --> tests/codegen.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     test_helpers::codegen_wasmtime_py_export!(
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `test_helpers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `test_helpers` in this scope
[INFO] [stdout]   --> tests/codegen.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     test_helpers::codegen_wasmtime_py_import!(
[INFO] [stdout]    |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `test_helpers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wai-bindgen-gen-wasmtime-py` (test "runtime") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wai-bindgen-gen-wasmtime-py` (test "codegen") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "7498612003d8a329a7d2b554b22d7ee61ea1cc54127efcadd436c09409796008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7498612003d8a329a7d2b554b22d7ee61ea1cc54127efcadd436c09409796008", kill_on_drop: false }`
[INFO] [stdout] 7498612003d8a329a7d2b554b22d7ee61ea1cc54127efcadd436c09409796008