[INFO] fetching crate concordium-smart-contract-testing 4.4.0...
[INFO] checking concordium-smart-contract-testing-4.4.0 against try#213ba58857e42241934d114390dfcd0779fc4662 for pr-148943
[INFO] extracting crate concordium-smart-contract-testing 4.4.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate concordium-smart-contract-testing 4.4.0
[INFO] finished tweaking crates.io crate concordium-smart-contract-testing 4.4.0
[INFO] tweaked toml for crates.io crate concordium-smart-contract-testing 4.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate concordium-smart-contract-testing 4.4.0 on toolchain 213ba58857e42241934d114390dfcd0779fc4662
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+213ba58857e42241934d114390dfcd0779fc4662" "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" "+213ba58857e42241934d114390dfcd0779fc4662" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 280 packages to latest compatible versions
[INFO] [stderr]       Adding concordium-rust-sdk v6.0.0 (available: v8.0.0)
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[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" "+213ba58857e42241934d114390dfcd0779fc4662" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+213ba58857e42241934d114390dfcd0779fc4662" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "dd9f96c9d0c5010af62220654d1d5a1b1b091b9641156d0c56dfcfea0858e3de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd9f96c9d0c5010af62220654d1d5a1b1b091b9641156d0c56dfcfea0858e3de", kill_on_drop: false }`
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[INFO] [stdout] 4618cf31d976794137c4064f722c47b06ac1f50f0029c4d302ea76b0b6eea8c5
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[INFO] [stderr]     Checking tokio-util v0.7.17
[INFO] [stderr]     Checking tokio-io-timeout v1.2.1
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking concordium-contracts-common v9.2.0
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking concordium-wasm v5.1.0
[INFO] [stderr]     Checking concordium-smart-contract-engine v6.1.0
[INFO] [stderr]     Checking ark-poly v0.4.2
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[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/concordium-smart-contract-engine-6.1.0/src/v0/mod.rs:205:63
[INFO] [stdout]     |
[INFO] [stdout] 205 |         let written = (&mut self.state[offset..end as usize]).write(bytes)?;
[INFO] [stdout]     |                                                               ^^^^^ multiple `write` found
[INFO] [stdout]     |
[INFO] [stdout]     = note: candidate #1 is defined in an impl of the trait `concordium_contracts_common::Write` for the type `&mut [u8]`
[INFO] [stdout]     = note: candidate #2 is defined in an impl of the trait `std::io::Write` for the type `&mut [u8]`
[INFO] [stdout] help: disambiguate the method for candidate #1
[INFO] [stdout]     |
[INFO] [stdout] 205 -         let written = (&mut self.state[offset..end as usize]).write(bytes)?;
[INFO] [stdout] 205 +         let written = concordium_contracts_common::Write::write(&mut (&mut self.state[offset..end as usize]), bytes)?;
[INFO] [stdout]     |
[INFO] [stdout] help: disambiguate the method for candidate #2
[INFO] [stdout]     |
[INFO] [stdout] 205 -         let written = (&mut self.state[offset..end as usize]).write(bytes)?;
[INFO] [stdout] 205 +         let written = std::io::Write::write(&mut (&mut self.state[offset..end as usize]), bytes)?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/concordium-smart-contract-engine-6.1.0/src/v0/mod.rs:214:25
[INFO] [stdout]     |
[INFO] [stdout] 214 |         let amt = bytes.write(&self.state[offset..])?;
[INFO] [stdout]     |                         ^^^^^ multiple `write` found
[INFO] [stdout]     |
[INFO] [stdout]     = note: candidate #1 is defined in an impl of the trait `concordium_contracts_common::Write` for the type `&mut [u8]`
[INFO] [stdout]     = note: candidate #2 is defined in an impl of the trait `std::io::Write` for the type `&mut [u8]`
[INFO] [stdout] help: disambiguate the method for candidate #1
[INFO] [stdout]     |
[INFO] [stdout] 214 -         let amt = bytes.write(&self.state[offset..])?;
[INFO] [stdout] 214 +         let amt = concordium_contracts_common::Write::write(&mut bytes, &self.state[offset..])?;
[INFO] [stdout]     |
[INFO] [stdout] help: disambiguate the method for candidate #2
[INFO] [stdout]     |
[INFO] [stdout] 214 -         let amt = bytes.write(&self.state[offset..])?;
[INFO] [stdout] 214 +         let amt = std::io::Write::write(&mut bytes, &self.state[offset..])?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ark-ec v0.4.2
[INFO] [stdout] For more information about this error, try `rustc --explain E0034`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `concordium-smart-contract-engine` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4618cf31d976794137c4064f722c47b06ac1f50f0029c4d302ea76b0b6eea8c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4618cf31d976794137c4064f722c47b06ac1f50f0029c4d302ea76b0b6eea8c5", kill_on_drop: false }`
[INFO] [stdout] 4618cf31d976794137c4064f722c47b06ac1f50f0029c4d302ea76b0b6eea8c5
