[INFO] fetching crate execkit-mcp 0.7.2...
[INFO] fixing execkit-mcp-0.7.2 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate execkit-mcp 0.7.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate execkit-mcp 0.7.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate execkit-mcp 0.7.2
[INFO] tweaked toml for crates.io crate execkit-mcp 0.7.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate execkit-mcp 0.7.2 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate execkit-mcp 0.7.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ccf11e597715446962f41902ec9531d6e9de5c90044f90f336505a473b02c98e
[INFO] running `Command { std: "docker" "start" "ccf11e597715446962f41902ec9531d6e9de5c90044f90f336505a473b02c98e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ccf11e597715446962f41902ec9531d6e9de5c90044f90f336505a473b02c98e" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ccf11e597715446962f41902ec9531d6e9de5c90044f90f336505a473b02c98e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ccf11e597715446962f41902ec9531d6e9de5c90044f90f336505a473b02c98e" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking cpubits v0.1.1
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]     Checking log v0.4.32
[INFO] [stderr]     Checking memchr v2.8.1
[INFO] [stderr]     Checking base16ct v1.0.0
[INFO] [stderr]     Checking bitflags v2.12.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0-rc.0
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking ctutils v0.4.2
[INFO] [stderr]     Checking ff v0.14.0
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]     Checking group v0.14.0
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking keccak v0.2.0
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]     Checking pem-rfc7468 v1.0.0
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]     Checking fiat-crypto v0.3.0
[INFO] [stderr]     Checking hybrid-array v0.4.12
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling instability v0.3.12
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking der v0.8.0
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]     Checking generic-array v1.4.3
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]     Checking md5 v0.8.0
[INFO] [stderr]    Compiling rmcp v1.7.0
[INFO] [stderr]     Checking data-encoding v2.11.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking unicode-segmentation v1.13.3
[INFO] [stderr]     Checking shell-words v1.1.1
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking hex-literal v1.1.0
[INFO] [stderr]     Checking compact_str v0.8.2
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]     Checking unicode-truncate v1.1.0
[INFO] [stderr]    Compiling pastey v0.2.3
[INFO] [stderr]     Checking home v0.5.12
[INFO] [stderr]     Checking block-buffer v0.12.0
[INFO] [stderr]     Checking block-padding v0.4.2
[INFO] [stderr]     Checking module-lattice v0.2.3
[INFO] [stderr]     Checking spki v0.8.0
[INFO] [stderr]     Checking sec1 v0.8.1
[INFO] [stderr]     Checking inout v0.2.2
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking mio v1.2.1
[INFO] [stderr]     Checking socket2 v0.6.4
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking serial2 v0.2.37
[INFO] [stderr]     Checking pkcs1 v0.8.0-rc.4
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking crypto-bigint v0.7.3
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking cipher v0.5.2
[INFO] [stderr]     Checking universal-hash v0.6.1
[INFO] [stderr]     Checking aead v0.6.0-rc.10
[INFO] [stderr]     Checking kem v0.3.0
[INFO] [stderr]     Checking hmac v0.13.0
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking signature v3.0.0
[INFO] [stderr]     Checking blake2 v0.11.0-rc.6
[INFO] [stderr]     Checking aes v0.9.1
[INFO] [stderr]     Checking pbkdf2 v0.13.0
[INFO] [stderr]     Checking cbc v0.2.1
[INFO] [stderr]     Checking salsa20 v0.11.0
[INFO] [stderr]     Checking hkdf v0.13.0
[INFO] [stderr]     Checking rfc6979 v0.5.0
[INFO] [stderr]     Checking polyval v0.7.1
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking ctr v0.10.1
[INFO] [stderr]     Checking poly1305 v0.9.0
[INFO] [stderr]     Checking blowfish v0.10.0
[INFO] [stderr]     Checking argon2 v0.6.0-rc.8
[INFO] [stderr]     Checking ghash v0.6.0
[INFO] [stderr]     Checking sha1 v0.11.0
[INFO] [stderr]     Checking sha3 v0.11.0
[INFO] [stderr]     Checking aes-gcm v0.11.0-rc.4
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]     Checking scrypt v0.12.0
[INFO] [stderr]     Checking bcrypt-pbkdf v0.11.0
[INFO] [stderr]     Checking ml-kem v0.3.2
[INFO] [stderr]     Checking pkcs5 v0.8.0
[INFO] [stderr]     Checking pkcs8 v0.11.0
[INFO] [stderr]     Checking regex v1.12.4
[INFO] [stderr]     Checking internal-russh-num-bigint v0.5.0
[INFO] [stderr]     Checking ed25519 v3.0.0
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking elliptic-curve v0.14.0-rc.33
[INFO] [stderr]     Checking primefield v0.14.0-rc.10
[INFO] [stderr]     Checking ssh-encoding v0.3.0-rc.9
[INFO] [stderr]     Checking crypto-primes v0.7.0
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking ssh-cipher v0.3.0-rc.9
[INFO] [stderr]     Checking ecdsa v0.17.0-rc.18
[INFO] [stderr]     Checking primeorder v0.14.0-rc.10
[INFO] [stderr]     Checking russh-cryptovec v0.61.0
[INFO] [stderr]    Compiling delegate v0.13.5
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking p521 v0.14.0-rc.10
[INFO] [stderr]     Checking rsa v0.10.0-rc.18
[INFO] [stderr]     Checking ed25519-dalek v3.0.0-rc.0
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr] error: could not compile `fiat-crypto` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/622891a4e29178280638a6b63a8908bde2c0c854/bin/rustc --crate-name fiat_crypto --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fiat-crypto-0.3.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "std"))' -C metadata=99c57c0c9435b94e -C extra-filename=-7a17fecfc0651bab --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ccf11e597715446962f41902ec9531d6e9de5c90044f90f336505a473b02c98e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccf11e597715446962f41902ec9531d6e9de5c90044f90f336505a473b02c98e", kill_on_drop: false }`
[INFO] [stdout] ccf11e597715446962f41902ec9531d6e9de5c90044f90f336505a473b02c98e
