[INFO] fetching crate linera-wit-bindgen-gen-guest-rust 0.2.0...
[INFO] testing linera-wit-bindgen-gen-guest-rust-0.2.0 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate linera-wit-bindgen-gen-guest-rust 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate linera-wit-bindgen-gen-guest-rust 0.2.0
[INFO] finished tweaking crates.io crate linera-wit-bindgen-gen-guest-rust 0.2.0
[INFO] tweaked toml for crates.io crate linera-wit-bindgen-gen-guest-rust 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate linera-wit-bindgen-gen-guest-rust 0.2.0 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 28 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded heck v0.3.3
[INFO] [stderr]   Downloaded linera-wit-parser v0.2.0
[INFO] [stderr]   Downloaded linera-wit-bindgen-gen-rust-lib v0.2.0
[INFO] [stderr]   Downloaded linera-wit-bindgen-core v0.2.0
[INFO] [stderr]   Downloaded structopt-derive v0.4.18
[INFO] [stderr]   Downloaded structopt v0.3.26
[INFO] [stderr]   Downloaded pulldown-cmark v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 144ef853ca592191f812d262811b7d8efcdabb71f17cc5c7e7a44fba258bea87
[INFO] running `Command { std: "docker" "start" "-a" "144ef853ca592191f812d262811b7d8efcdabb71f17cc5c7e7a44fba258bea87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "144ef853ca592191f812d262811b7d8efcdabb71f17cc5c7e7a44fba258bea87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "144ef853ca592191f812d262811b7d8efcdabb71f17cc5c7e7a44fba258bea87", kill_on_drop: false }`
[INFO] [stdout] 144ef853ca592191f812d262811b7d8efcdabb71f17cc5c7e7a44fba258bea87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38c125e0a21f0dac4cccb94ec7ce3b43e250229736bf6dad391204f070e126c4
[INFO] running `Command { std: "docker" "start" "-a" "38c125e0a21f0dac4cccb94ec7ce3b43e250229736bf6dad391204f070e126c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling tinyvec v1.11.0
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling id-arena v2.3.0
[INFO] [stderr]    Compiling unicode-segmentation v1.13.2
[INFO] [stderr]    Compiling linera-wit-bindgen-gen-guest-rust v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]    Compiling linera-wit-parser v0.2.0
[INFO] [stderr]    Compiling linera-wit-bindgen-core v0.2.0
[INFO] [stderr]    Compiling linera-wit-bindgen-gen-rust-lib v0.2.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.63s
[INFO] running `Command { std: "docker" "inspect" "38c125e0a21f0dac4cccb94ec7ce3b43e250229736bf6dad391204f070e126c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38c125e0a21f0dac4cccb94ec7ce3b43e250229736bf6dad391204f070e126c4", kill_on_drop: false }`
[INFO] [stdout] 38c125e0a21f0dac4cccb94ec7ce3b43e250229736bf6dad391204f070e126c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ecca6e2aaef7497cfb1c27405d257ad46a3b5b690a22b886cefe334390f0c36
[INFO] running `Command { std: "docker" "start" "-a" "3ecca6e2aaef7497cfb1c27405d257ad46a3b5b690a22b886cefe334390f0c36", kill_on_drop: false }`
[INFO] [stderr]    Compiling linera-wit-bindgen-gen-guest-rust v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `test_helpers` in this scope
[INFO] [stdout]  --> tests/codegen.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     test_helpers::codegen_rust_wasm_import!(
[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:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     test_helpers::codegen_rust_wasm_export!(
[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 `linera-wit-bindgen-gen-guest-rust` (test "codegen") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "3ecca6e2aaef7497cfb1c27405d257ad46a3b5b690a22b886cefe334390f0c36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ecca6e2aaef7497cfb1c27405d257ad46a3b5b690a22b886cefe334390f0c36", kill_on_drop: false }`
[INFO] [stdout] 3ecca6e2aaef7497cfb1c27405d257ad46a3b5b690a22b886cefe334390f0c36
