[INFO] fetching crate tvid 0.2.5...
[INFO] testing tvid-0.2.5 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate tvid 0.2.5 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate tvid 0.2.5
[INFO] finished tweaking crates.io crate tvid 0.2.5
[INFO] tweaked toml for crates.io crate tvid 0.2.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tvid 0.2.5 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tvid 0.2.5 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]   Downloaded toml_edit v0.25.11+spec-1.1.0
[INFO] [stderr]   Downloaded libredox v0.1.16
[INFO] [stderr]   Downloaded serde_spanned v1.1.1
[INFO] [stderr]   Downloaded dirs-sys v0.5.0
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.120
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.120
[INFO] [stderr]   Downloaded universal-hash v0.6.1
[INFO] [stderr]   Downloaded ssh-encoding v0.2.0
[INFO] [stderr]   Downloaded sys-locale v0.3.2
[INFO] [stderr]   Downloaded base16ct v1.0.0
[INFO] [stderr]   Downloaded ghash v0.6.0
[INFO] [stderr]   Downloaded signature v3.0.0
[INFO] [stderr]   Downloaded russh-util v0.52.0
[INFO] [stderr]   Downloaded chacha20 v0.9.1
[INFO] [stderr]   Downloaded russh-cryptovec v0.59.0
[INFO] [stderr]   Downloaded inout v0.2.2
[INFO] [stderr]   Downloaded pageant v0.2.0
[INFO] [stderr]   Downloaded sha1 v0.11.0
[INFO] [stderr]   Downloaded windows-threading v0.2.1
[INFO] [stderr]   Downloaded windows-collections v0.3.2
[INFO] [stderr]   Downloaded inout v0.1.4
[INFO] [stderr]   Downloaded ssh-cipher v0.2.0
[INFO] [stderr]   Downloaded block-buffer v0.12.0
[INFO] [stderr]   Downloaded pbkdf2 v0.12.2
[INFO] [stderr]   Downloaded block-padding v0.3.3
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.70
[INFO] [stderr]   Downloaded cipher v0.4.4
[INFO] [stderr]   Downloaded crypto-common v0.2.1
[INFO] [stderr]   Downloaded block-padding v0.4.2
[INFO] [stderr]   Downloaded spin v0.9.8
[INFO] [stderr]   Downloaded data-encoding v2.11.0
[INFO] [stderr]   Downloaded rfc6979 v0.5.0-rc.5
[INFO] [stderr]   Downloaded kem v0.3.0
[INFO] [stderr]   Downloaded static-l10n v0.0.2
[INFO] [stderr]   Downloaded dirs v6.0.0
[INFO] [stderr]   Downloaded option-ext v0.2.0
[INFO] [stderr]   Downloaded windows-numerics v0.3.1
[INFO] [stderr]   Downloaded md5 v0.7.0
[INFO] [stderr]   Downloaded universal-hash v0.5.1
[INFO] [stderr]   Downloaded toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]   Downloaded shellexpand v3.1.2
[INFO] [stderr]   Downloaded redox_users v0.5.2
[INFO] [stderr]   Downloaded cpubits v0.1.1
[INFO] [stderr]   Downloaded spki v0.8.0-rc.4
[INFO] [stderr]   Downloaded digest v0.11.3
[INFO] [stderr]   Downloaded keccak v0.2.0
[INFO] [stderr]   Downloaded scrypt v0.12.0
[INFO] [stderr]   Downloaded cipher v0.5.1
[INFO] [stderr]   Downloaded pkcs8 v0.11.0-rc.11
[INFO] [stderr]   Downloaded cbc v0.2.0
[INFO] [stderr]   Downloaded aead v0.6.0-rc.10
[INFO] [stderr]   Downloaded primeorder v0.14.0-rc.7
[INFO] [stderr]   Downloaded polyval v0.7.1
[INFO] [stderr]   Downloaded pem-rfc7468 v1.0.0
[INFO] [stderr]   Downloaded windows-future v0.3.2
[INFO] [stderr]   Downloaded delegate v0.13.5
[INFO] [stderr]   Downloaded toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]   Downloaded blowfish v0.9.1
[INFO] [stderr]   Downloaded hex-literal v1.1.0
[INFO] [stderr]   Downloaded cmov v0.5.3
[INFO] [stderr]   Downloaded ctr v0.10.0
[INFO] [stderr]   Downloaded pkcs1 v0.8.0-rc.4
[INFO] [stderr]   Downloaded serdect v0.4.3
[INFO] [stderr]   Downloaded hmac v0.12.1
[INFO] [stderr]   Downloaded rustcrypto-group v0.14.0-rc.1
[INFO] [stderr]   Downloaded rustcrypto-ff v0.14.0-rc.1
[INFO] [stderr]   Downloaded primefield v0.14.0-rc.7
[INFO] [stderr]   Downloaded module-lattice v0.2.2
[INFO] [stderr]   Downloaded poly1305 v0.8.0
[INFO] [stderr]   Downloaded ctr v0.9.2
[INFO] [stderr]   Downloaded ndk-context v0.1.1
[INFO] [stderr]   Downloaded proc-macro-crate v3.5.0
[INFO] [stderr]   Downloaded pem-rfc7468 v0.7.0
[INFO] [stderr]   Downloaded base64ct v1.8.3
[INFO] [stderr]   Downloaded sha2 v0.11.0
[INFO] [stderr]   Downloaded sec1 v0.8.1
[INFO] [stderr]   Downloaded salsa20 v0.11.0
[INFO] [stderr]   Downloaded pbkdf2 v0.13.0
[INFO] [stderr]   Downloaded hmac v0.13.0
[INFO] [stderr]   Downloaded pkcs5 v0.8.0-rc.13
[INFO] [stderr]   Downloaded ml-kem v0.3.0-rc.1
[INFO] [stderr]   Downloaded ctutils v0.4.2
[INFO] [stderr]   Downloaded hybrid-array v0.4.11
[INFO] [stderr]   Downloaded const-oid v0.9.6
[INFO] [stderr]   Downloaded const-oid v0.10.2
[INFO] [stderr]   Downloaded elliptic-curve v0.14.0-rc.28
[INFO] [stderr]   Downloaded ecdsa v0.17.0-rc.16
[INFO] [stderr]   Downloaded ghash v0.5.1
[INFO] [stderr]   Downloaded dasp_sample v0.11.0
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.120
[INFO] [stderr]   Downloaded curve25519-dalek-derive v0.1.1
[INFO] [stderr]   Downloaded wit-bindgen v0.57.1
[INFO] [stderr]   Downloaded p256 v0.14.0-rc.7
[INFO] [stderr]   Downloaded data-classes v0.0.0-19
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.120
[INFO] [stderr]   Downloaded cc v1.2.61
[INFO] [stderr]   Downloaded p384 v0.14.0-rc.7
[INFO] [stderr]   Downloaded der v0.8.0
[INFO] [stderr]   Downloaded rsa v0.10.0-rc.16
[INFO] [stderr]   Downloaded internal-russh-num-bigint v0.5.0
[INFO] [stderr]   Downloaded js-sys v0.3.97
[INFO] [stderr]   Downloaded typenum v1.20.0
[INFO] [stderr]   Downloaded wasip2 v1.0.3+wasi-0.2.9
[INFO] [stderr]   Downloaded aes v0.9.0
[INFO] [stderr]   Downloaded p521 v0.14.0-rc.7
[INFO] [stderr]   Downloaded aead v0.5.2
[INFO] [stderr]   Downloaded internal-russh-forked-ssh-key v0.6.18+upstream-0.6.7
[INFO] [stderr]   Downloaded winnow v1.0.2
[INFO] [stderr]   Downloaded aes-gcm v0.11.0-rc.3
[INFO] [stderr]   Downloaded crypto-primes v0.7.0-pre.9
[INFO] [stderr]   Downloaded hkdf v0.13.0
[INFO] [stderr]   Downloaded russh v0.60.2
[INFO] [stderr]   Downloaded ed25519 v3.0.0-rc.4
[INFO] [stderr]   Downloaded argon2 v0.5.3
[INFO] [stderr]   Downloaded simd-adler32 v0.3.9
[INFO] [stderr]   Downloaded objc2-core-audio-types v0.3.2
[INFO] [stderr]   Downloaded cbc v0.1.2
[INFO] [stderr]   Downloaded bcrypt-pbkdf v0.10.0
[INFO] [stderr]   Downloaded crypto-bigint v0.7.0-rc.28
[INFO] [stderr]   Downloaded nix v0.31.2
[INFO] [stderr]   Downloaded enum_dispatch v0.3.13
[INFO] [stderr]   Downloaded num-iter v0.1.45
[INFO] [stderr]   Downloaded password-hash v0.5.0
[INFO] [stderr]   Downloaded cexpr v0.6.0
[INFO] [stderr]   Downloaded objc2-core-audio v0.3.2
[INFO] [stderr]   Downloaded num_enum_derive v0.7.6
[INFO] [stderr]   Downloaded polyval v0.6.2
[INFO] [stderr]   Downloaded libloading v0.8.9
[INFO] [stderr]   Downloaded sha3 v0.11.0
[INFO] [stderr]   Downloaded fiat-crypto v0.3.0
[INFO] [stderr]   Downloaded ffmpeg-sys-next v8.1.0
[INFO] [stderr]   Downloaded num_enum v0.7.6
[INFO] [stderr]   Downloaded objc2-encode v4.1.0
[INFO] [stderr]   Downloaded tokio v1.52.2
[INFO] [stderr]   Downloaded generic-array v1.4.1
[INFO] [stderr]   Downloaded mach2 v0.5.0
[INFO] [stderr]   Downloaded alsa-sys v0.4.0
[INFO] [stderr]   Downloaded clap_derive v4.6.1
[INFO] [stderr]   Downloaded crc32fast v1.5.0
[INFO] [stderr]   Downloaded jpeg-encoder v0.7.0
[INFO] [stderr]   Downloaded clang-sys v1.8.1
[INFO] [stderr]   Downloaded coreaudio-rs v0.14.2
[INFO] [stderr]   Downloaded pkg-config v0.3.33
[INFO] [stderr]   Downloaded data-classes-derive v0.0.0-19
[INFO] [stderr]   Downloaded block2 v0.6.2
[INFO] [stderr]   Downloaded dispatch2 v0.3.1
[INFO] [stderr]   Downloaded blake2 v0.10.6
[INFO] [stderr]   Downloaded clap v4.6.1
[INFO] [stderr]   Downloaded alsa v0.11.0
[INFO] [stderr]   Downloaded ndk v0.9.0
[INFO] [stderr]   Downloaded flate2 v1.1.9
[INFO] [stderr]   Downloaded objc2-avf-audio v0.3.2
[INFO] [stderr]   Downloaded ed25519-dalek v3.0.0-pre.6
[INFO] [stderr]   Downloaded ffmpeg-next v8.1.0
[INFO] [stderr]   Downloaded aes v0.8.4
[INFO] [stderr]   Downloaded num-bigint-dig v0.8.6
[INFO] [stderr]   Downloaded aes-gcm v0.10.3
[INFO] [stderr]   Downloaded itertools v0.13.0
[INFO] [stderr]   Downloaded cpal v0.17.3
[INFO] [stderr]   Downloaded objc2-core-foundation v0.3.2
[INFO] [stderr]   Downloaded objc2-audio-toolbox v0.3.2
[INFO] [stderr]   Downloaded bindgen v0.72.1
[INFO] [stderr]   Downloaded objc2 v0.6.4
[INFO] [stderr]   Downloaded curve25519-dalek v5.0.0-pre.6
[INFO] [stderr]   Downloaded ndk-sys v0.6.0+11769913
[INFO] [stderr]   Downloaded objc2-foundation v0.3.2
[INFO] [stderr]   Downloaded web-sys v0.3.97
[INFO] [stderr]   Downloaded windows v0.62.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bce415d1ac26218f656ab73a88ea79041e8e2d0bf45b3bc625735a427aa0fe8b
[INFO] running `Command { std: "docker" "start" "-a" "bce415d1ac26218f656ab73a88ea79041e8e2d0bf45b3bc625735a427aa0fe8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bce415d1ac26218f656ab73a88ea79041e8e2d0bf45b3bc625735a427aa0fe8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bce415d1ac26218f656ab73a88ea79041e8e2d0bf45b3bc625735a427aa0fe8b", kill_on_drop: false }`
[INFO] [stdout] bce415d1ac26218f656ab73a88ea79041e8e2d0bf45b3bc625735a427aa0fe8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88009d344986f26bf0c21f873ca43b236f8c11a20c3e4b4fe3ab87aef5cab30a
[INFO] running `Command { std: "docker" "start" "-a" "88009d344986f26bf0c21f873ca43b236f8c11a20c3e4b4fe3ab87aef5cab30a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling pkg-config v0.3.33
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling bindgen v0.72.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling anstyle-parse v1.0.0
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling alsa-sys v0.4.0
[INFO] [stderr]    Compiling winnow v1.0.2
[INFO] [stderr]    Compiling colorchoice v1.0.5
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling cpal v0.17.3
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]    Compiling ffmpeg-next v8.1.0
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling alsa v0.11.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]    Compiling tvid v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling tokio v1.52.2
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=d4b233693da3693c -C extra-filename=-7eea0cbf5f6803a4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-774d2fb1b129607b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-e79a3b083d919da9.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-af4dab7b77cddc19.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "88009d344986f26bf0c21f873ca43b236f8c11a20c3e4b4fe3ab87aef5cab30a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88009d344986f26bf0c21f873ca43b236f8c11a20c3e4b4fe3ab87aef5cab30a", kill_on_drop: false }`
[INFO] [stdout] 88009d344986f26bf0c21f873ca43b236f8c11a20c3e4b4fe3ab87aef5cab30a