[INFO] fetching crate swiftness_stark 0.1.2...
[INFO] checking swiftness_stark-0.1.2 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate swiftness_stark 0.1.2 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate swiftness_stark 0.1.2 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate swiftness_stark 0.1.2
[INFO] finished tweaking crates.io crate swiftness_stark 0.1.2
[INFO] tweaked toml for crates.io crate swiftness_stark 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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 72 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.13.1 (available: v0.22.1)
[INFO] [stderr]       Adding base64 v0.21.7 (available: v0.22.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v1.1.0)
[INFO] [stderr]       Adding lambdaworks-crypto v0.7.0 (available: v0.10.0)
[INFO] [stderr]       Adding lambdaworks-math v0.7.0 (available: v0.10.0)
[INFO] [stderr]       Adding serde_with v2.3.3 (available: v3.9.0)
[INFO] [stderr]       Adding serde_with_macros v2.3.3 (available: v3.9.0)
[INFO] [stderr]       Adding starknet-core v0.11.1 (available: v0.12.0)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.79)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c68eff5d8ae52c068b9008162eb32d8d9fc70c82a9ecebf67a4862d00ddf428
[INFO] running `Command { std: "docker" "start" "-a" "3c68eff5d8ae52c068b9008162eb32d8d9fc70c82a9ecebf67a4862d00ddf428", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c68eff5d8ae52c068b9008162eb32d8d9fc70c82a9ecebf67a4862d00ddf428", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c68eff5d8ae52c068b9008162eb32d8d9fc70c82a9ecebf67a4862d00ddf428", kill_on_drop: false }`
[INFO] [stdout] 3c68eff5d8ae52c068b9008162eb32d8d9fc70c82a9ecebf67a4862d00ddf428
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ce5524b41940b4ea5cc1497070cb99fcc34d7fc9c34afe846e7ecba36a55bb6
[INFO] running `Command { std: "docker" "start" "-a" "0ce5524b41940b4ea5cc1497070cb99fcc34d7fc9c34afe846e7ecba36a55bb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking lambdaworks-math v0.7.0
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]    Compiling serde_json_pythonic v0.1.2
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking flate2 v1.0.34
[INFO] [stderr]     Checking lambdaworks-crypto v0.7.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling thiserror-impl-no-std v2.0.2
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling serde_with_macros v2.3.3
[INFO] [stderr]    Compiling serde_with_macros v3.9.0
[INFO] [stderr]     Checking starknet-types-core v0.1.6
[INFO] [stderr]     Checking thiserror-no-std v2.0.2
[INFO] [stderr]     Checking serde_with v3.9.0
[INFO] [stderr]     Checking serde_with v2.3.3
[INFO] [stderr]     Checking starknet-curve v0.5.1
[INFO] [stderr]     Checking starknet-crypto v0.7.2
[INFO] [stderr]     Checking swiftness_transcript v0.1.2
[INFO] [stderr]     Checking swiftness_pow v0.1.2
[INFO] [stderr]     Checking starknet-core v0.11.1
[INFO] [stderr]     Checking swiftness_commitment v0.1.2
[INFO] [stderr]     Checking swiftness_air v0.1.2
[INFO] [stderr]     Checking swiftness_fri v0.1.2
[INFO] [stderr]     Checking swiftness_stark v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.69s
[INFO] running `Command { std: "docker" "inspect" "0ce5524b41940b4ea5cc1497070cb99fcc34d7fc9c34afe846e7ecba36a55bb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ce5524b41940b4ea5cc1497070cb99fcc34d7fc9c34afe846e7ecba36a55bb6", kill_on_drop: false }`
[INFO] [stdout] 0ce5524b41940b4ea5cc1497070cb99fcc34d7fc9c34afe846e7ecba36a55bb6