[INFO] fetching crate ethbind-gen 0.1.6...
[INFO] testing ethbind-gen-0.1.6 against 1.90.0 for beta-1.91-3
[INFO] extracting crate ethbind-gen 0.1.6 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate ethbind-gen 0.1.6
[INFO] finished tweaking crates.io crate ethbind-gen 0.1.6
[INFO] tweaked toml for crates.io crate ethbind-gen 0.1.6 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ethbind-gen 0.1.6 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 19 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ethbind-json v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a530c7c34c6c42ec1e8816d8fee939c8c3e4cf02813b71050416314b11f73cbd
[INFO] running `Command { std: "docker" "start" "-a" "a530c7c34c6c42ec1e8816d8fee939c8c3e4cf02813b71050416314b11f73cbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a530c7c34c6c42ec1e8816d8fee939c8c3e4cf02813b71050416314b11f73cbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a530c7c34c6c42ec1e8816d8fee939c8c3e4cf02813b71050416314b11f73cbd", kill_on_drop: false }`
[INFO] [stdout] a530c7c34c6c42ec1e8816d8fee939c8c3e4cf02813b71050416314b11f73cbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4821538a218c5112f3ef783a71abdbbaa52ab3540827a8264def367a597fa375
[INFO] running `Command { std: "docker" "start" "-a" "4821538a218c5112f3ef783a71abdbbaa52ab3540827a8264def367a597fa375", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ethbind-json v0.1.6
[INFO] [stderr]    Compiling ethbind-gen v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/lib.rs:220:74
[INFO] [stdout]     |
[INFO] [stdout] 220 |         let el_type = { self.to_runtime_type(&element.element)?.map(|c| c.clone()) };
[INFO] [stdout]     |                                                                          ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/lib.rs:266:74
[INFO] [stdout]     |
[INFO] [stdout] 266 |         let el_type = { self.to_runtime_type(&element.element)?.map(|c| c.clone()) };
[INFO] [stdout]     |                                                                          ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.76s
[INFO] running `Command { std: "docker" "inspect" "4821538a218c5112f3ef783a71abdbbaa52ab3540827a8264def367a597fa375", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4821538a218c5112f3ef783a71abdbbaa52ab3540827a8264def367a597fa375", kill_on_drop: false }`
[INFO] [stdout] 4821538a218c5112f3ef783a71abdbbaa52ab3540827a8264def367a597fa375
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83acb91e900dc9266bc7edadc50d01a96d25f1b360ef9219be8f1ad5e33edbf4
[INFO] running `Command { std: "docker" "start" "-a" "83acb91e900dc9266bc7edadc50d01a96d25f1b360ef9219be8f1ad5e33edbf4", kill_on_drop: false }`
[INFO] [stderr]    Compiling ethbind-gen v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/lib.rs:220:74
[INFO] [stdout]     |
[INFO] [stdout] 220 |         let el_type = { self.to_runtime_type(&element.element)?.map(|c| c.clone()) };
[INFO] [stdout]     |                                                                          ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/lib.rs:266:74
[INFO] [stdout]     |
[INFO] [stdout] 266 |         let el_type = { self.to_runtime_type(&element.element)?.map(|c| c.clone()) };
[INFO] [stdout]     |                                                                          ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../../rust/macros/tests/mapping.json`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/lib.rs:558:13
[INFO] [stdout]     |
[INFO] [stdout] 558 |             include_str!("../../rust/macros/tests/mapping.json")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ethbind-gen` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "83acb91e900dc9266bc7edadc50d01a96d25f1b360ef9219be8f1ad5e33edbf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83acb91e900dc9266bc7edadc50d01a96d25f1b360ef9219be8f1ad5e33edbf4", kill_on_drop: false }`
[INFO] [stdout] 83acb91e900dc9266bc7edadc50d01a96d25f1b360ef9219be8f1ad5e33edbf4