[INFO] fetching crate linera-wit-bindgen-gen-host-wasmer-rust 0.2.0...
[INFO] testing linera-wit-bindgen-gen-host-wasmer-rust-0.2.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate linera-wit-bindgen-gen-host-wasmer-rust 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate linera-wit-bindgen-gen-host-wasmer-rust 0.2.0
[INFO] finished tweaking crates.io crate linera-wit-bindgen-gen-host-wasmer-rust 0.2.0
[INFO] tweaked toml for crates.io crate linera-wit-bindgen-gen-host-wasmer-rust 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate linera-wit-bindgen-gen-host-wasmer-rust 0.2.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 198 packages to latest compatible versions
[INFO] [stderr]       Adding heck v0.3.3 (available: v0.5.0)
[INFO] [stderr]       Adding wasmer v3.1.1 (available: v3.3.0)
[INFO] [stderr]       Adding wasmer-compiler v3.1.1 (available: v3.3.0)
[INFO] [stderr]       Adding wasmer-compiler-cranelift v3.1.1 (available: v3.3.0)
[INFO] [stderr]       Adding wasmer-derive v3.1.1 (available: v3.3.0)
[INFO] [stderr]       Adding wasmer-types v3.1.1 (available: v3.3.0)
[INFO] [stderr]       Adding wasmer-vm v3.1.1 (available: v3.3.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 278534acff26cb2a83cb78b1e24e0deac47374f531c9710c95d46dac56cc364e
[INFO] running `Command { std: "docker" "start" "-a" "278534acff26cb2a83cb78b1e24e0deac47374f531c9710c95d46dac56cc364e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "278534acff26cb2a83cb78b1e24e0deac47374f531c9710c95d46dac56cc364e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "278534acff26cb2a83cb78b1e24e0deac47374f531c9710c95d46dac56cc364e", kill_on_drop: false }`
[INFO] [stdout] 278534acff26cb2a83cb78b1e24e0deac47374f531c9710c95d46dac56cc364e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1728b84173c2e3fc6c252c6e968bf0f68d8d4550b8c9bb7336cf034fc6cce9c
[INFO] running `Command { std: "docker" "start" "-a" "c1728b84173c2e3fc6c252c6e968bf0f68d8d4550b8c9bb7336cf034fc6cce9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
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[INFO] [stderr]    Compiling unicase v2.8.1
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[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling linera-wit-bindgen-gen-host-wasmer-rust v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[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 6.52s
[INFO] running `Command { std: "docker" "inspect" "c1728b84173c2e3fc6c252c6e968bf0f68d8d4550b8c9bb7336cf034fc6cce9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1728b84173c2e3fc6c252c6e968bf0f68d8d4550b8c9bb7336cf034fc6cce9c", kill_on_drop: false }`
[INFO] [stdout] c1728b84173c2e3fc6c252c6e968bf0f68d8d4550b8c9bb7336cf034fc6cce9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d189555e762b70f4344488c675f0464d6e93fb6082fb0b6183e13c7b886196c3
[INFO] running `Command { std: "docker" "start" "-a" "d189555e762b70f4344488c675f0464d6e93fb6082fb0b6183e13c7b886196c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
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[INFO] [stderr]    Compiling wat v1.239.0
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[INFO] [stderr]    Compiling cranelift-frontend v0.86.1
[INFO] [stderr]    Compiling wasmer v3.1.1
[INFO] [stderr]    Compiling wasmer-wasi-types v3.1.1
[INFO] [stderr]    Compiling wasmer-wasi v3.1.1
[INFO] [stderr]    Compiling linera-wit-bindgen-gen-host-wasmer-rust v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `test_helpers`
[INFO] [stdout]  --> tests/codegen.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     test_helpers::codegen_wasmer_export!(
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `test_helpers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `test_helpers`
[INFO] [stdout]   --> tests/codegen.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     test_helpers::codegen_wasmer_import!(
[INFO] [stdout]    |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `test_helpers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `wit_bindgen_host_wasmer_rust`
[INFO] [stdout]   --> tests/codegen.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     wit_bindgen_host_wasmer_rust::export!({
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `wit_bindgen_host_wasmer_rust`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `test_helpers`
[INFO] [stdout]  --> tests/runtime.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | test_helpers::runtime_tests_wasmer!();
[INFO] [stdout]   | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `test_helpers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `linera-wit-bindgen-gen-host-wasmer-rust` (test "codegen") due to 3 previous errors
[INFO] [stdout] error[E0277]: the trait bound `&mut Store: AsEngineRef` is not satisfied
[INFO] [stdout]    --> tests/runtime.rs:16:36
[INFO] [stdout]     |
[INFO] [stdout]  16 |     let module = Module::from_file(&store, wasm)?;
[INFO] [stdout]     |                  ----------------- ^^^^^^ the trait `AsEngineRef` is not implemented for `&mut Store`
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AsEngineRef` is implemented for `&Store`, but not for `&mut Store`
[INFO] [stdout] note: required by a bound in `wasmer::Module::from_file`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wasmer-3.1.1/src/sys/module.rs:187:23
[INFO] [stdout]     |
[INFO] [stdout] 186 |     pub fn from_file(
[INFO] [stdout]     |            --------- required by a bound in this associated function
[INFO] [stdout] 187 |         engine: &impl AsEngineRef,
[INFO] [stdout]     |                       ^^^^^^^^^^^ required by this bound in `Module::from_file`
[INFO] [stdout] help: consider removing the leading `&`-reference
[INFO] [stdout]     |
[INFO] [stdout]  16 -     let module = Module::from_file(&store, wasm)?;
[INFO] [stdout]  16 +     let module = Module::from_file(store, wasm)?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0277, E0433.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `linera-wit-bindgen-gen-host-wasmer-rust` (test "runtime") due to 2 previous errors
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d189555e762b70f4344488c675f0464d6e93fb6082fb0b6183e13c7b886196c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d189555e762b70f4344488c675f0464d6e93fb6082fb0b6183e13c7b886196c3", kill_on_drop: false }`
[INFO] [stdout] d189555e762b70f4344488c675f0464d6e93fb6082fb0b6183e13c7b886196c3