[INFO] fetching crate concordium-smart-contract-testing 4.4.0...
[INFO] checking concordium-smart-contract-testing-4.4.0 against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] extracting crate concordium-smart-contract-testing 4.4.0 into /workspace/builds/worker-0-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-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate concordium-smart-contract-testing 4.4.0 on toolchain 438eb4c1a1c3841523d7f672601e8adbe04cff28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 281 packages to latest compatible versions
[INFO] [stderr]       Adding concordium-rust-sdk v6.0.0 (available: v7.0.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a175a8e448b5ca9beb40b8548a16f9d7b40d9c8369fd392c8f8fba2229f2abc
[INFO] running `Command { std: "docker" "start" "-a" "5a175a8e448b5ca9beb40b8548a16f9d7b40d9c8369fd392c8f8fba2229f2abc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a175a8e448b5ca9beb40b8548a16f9d7b40d9c8369fd392c8f8fba2229f2abc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a175a8e448b5ca9beb40b8548a16f9d7b40d9c8369fd392c8f8fba2229f2abc", kill_on_drop: false }`
[INFO] [stdout] 5a175a8e448b5ca9beb40b8548a16f9d7b40d9c8369fd392c8f8fba2229f2abc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9f2f3877846db1e328a1bdaf319910274edfe9e63f280b7d0a604f7e6a6d2bf
[INFO] running `Command { std: "docker" "start" "-a" "c9f2f3877846db1e328a1bdaf319910274edfe9e63f280b7d0a604f7e6a6d2bf", kill_on_drop: false }`
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking ark-std v0.4.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]    Compiling rust_decimal v1.39.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling secp256k1-sys v0.5.2
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling concordium-contracts-common-derive v4.1.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling toml_datetime v0.7.3
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]    Compiling num_enum_derive v0.6.1
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling toml_edit v0.23.7
[INFO] [stderr]     Checking base64ct v1.8.0
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking password-hash v0.4.2
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]    Compiling convert_case v0.8.0
[INFO] [stderr]     Checking num_enum v0.6.1
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling prost-derive v0.12.6
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking concordium-contracts-common v9.2.0
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking ghash v0.5.1
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]     Checking pbkdf2 v0.11.0
[INFO] [stderr]     Checking axum-core v0.3.4
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking aes-gcm v0.10.3
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]     Checking ed25519-zebra v4.1.0
[INFO] [stderr]     Checking ed25519-dalek v2.2.0
[INFO] [stderr]    Compiling concordium_base_derive v1.1.0
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling serde_with_macros v3.15.0
[INFO] [stderr]    Compiling ark-serialize-derive v0.4.2
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling ark-ff-macros v0.4.2
[INFO] [stderr]    Compiling ark-ff-asm v0.4.2
[INFO] [stderr]     Checking secp256k1 v0.22.2
[INFO] [stderr]     Checking concordium-wasm v5.1.0
[INFO] [stderr]     Checking ark-serialize v0.4.2
[INFO] [stderr]     Checking serde_with v3.15.0
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tokio-io-timeout v1.2.1
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking prost v0.12.6
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking ark-ff v0.4.2
[INFO] [stderr]     Checking concordium-smart-contract-engine v6.1.0
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stdout] error: zero-sized fields in `repr(transparent)` cannot contain external non-exhaustive types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hyper-0.14.32/src/proto/h2/mod.rs:451:5
[INFO] [stdout]     |
[INFO] [stdout] 451 |     impossible: Impossible,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this field contains `Impossible`, which is not inhabited, and makes it not a breaking change to become non-zero-sized in the future.
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hyper` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c9f2f3877846db1e328a1bdaf319910274edfe9e63f280b7d0a604f7e6a6d2bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9f2f3877846db1e328a1bdaf319910274edfe9e63f280b7d0a604f7e6a6d2bf", kill_on_drop: false }`
[INFO] [stdout] c9f2f3877846db1e328a1bdaf319910274edfe9e63f280b7d0a604f7e6a6d2bf