[INFO] fetching crate grav1synth 0.1.0-beta.7...
[INFO] testing grav1synth-0.1.0-beta.7 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate grav1synth 0.1.0-beta.7 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate grav1synth 0.1.0-beta.7
[INFO] finished tweaking crates.io crate grav1synth 0.1.0-beta.7
[INFO] tweaked toml for crates.io crate grav1synth 0.1.0-beta.7 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate grav1synth 0.1.0-beta.7 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate grav1synth 0.1.0-beta.7 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-width v0.1.12
[INFO] [stderr]   Downloaded video-resize v0.1.1
[INFO] [stderr]   Downloaded syn v2.0.62
[INFO] [stderr]   Downloaded bit v0.1.1
[INFO] [stderr]   Downloaded crossterm v0.27.0
[INFO] [stderr]   Downloaded clang-sys v1.7.0
[INFO] [stderr]   Downloaded cc v1.0.97
[INFO] [stderr]   Downloaded anyhow v1.0.83
[INFO] [stderr]   Downloaded libc v0.2.154
[INFO] [stderr]   Downloaded portable-atomic v1.6.0
[INFO] [stderr]   Downloaded num-bigint v0.4.5
[INFO] [stderr]   Downloaded ffmpeg-sys-the-third v2.0.0+ffmpeg-7.0
[INFO] [stderr]   Downloaded ffmpeg-the-third v2.0.1+ffmpeg-7.0
[INFO] [stderr]   Downloaded either v1.11.0
[INFO] [stderr]   Downloaded parking_lot v0.12.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 186e41c509796601a8352101f543423d1b24feaa20d32f078c416551d0eb51a9
[INFO] running `Command { std: "docker" "start" "-a" "186e41c509796601a8352101f543423d1b24feaa20d32f078c416551d0eb51a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "186e41c509796601a8352101f543423d1b24feaa20d32f078c416551d0eb51a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "186e41c509796601a8352101f543423d1b24feaa20d32f078c416551d0eb51a9", kill_on_drop: false }`
[INFO] [stdout] 186e41c509796601a8352101f543423d1b24feaa20d32f078c416551d0eb51a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22ab6770bad24393efe5d9791787f3ac8f889ea84248a4f43b78e79fb4e172e0
[INFO] running `Command { std: "docker" "start" "-a" "22ab6770bad24393efe5d9791787f3ac8f889ea84248a4f43b78e79fb4e172e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling bindgen v0.69.4
[INFO] [stderr]    Compiling either v1.11.0
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling clang-sys v1.7.0
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cc v1.0.97
[INFO] [stderr]    Compiling libloading v0.8.3
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling anyhow v1.0.83
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling anstyle-parse v0.2.4
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling anstyle v1.0.7
[INFO] [stderr]    Compiling aligned-vec v0.5.0
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling unicode-width v0.1.12
[INFO] [stderr]    Compiling syn v2.0.62
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling anstyle-query v1.0.3
[INFO] [stderr]    Compiling thiserror v1.0.60
[INFO] [stderr]    Compiling colorchoice v1.0.1
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling anstream v0.6.14
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling console v0.15.8
[INFO] [stderr]    Compiling is-terminal v0.4.12
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling v_frame v0.3.8
[INFO] [stderr]    Compiling num-bigint v0.4.5
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling clap_lex v0.7.0
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling toml_edit v0.21.1
[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]    Compiling ffmpeg-the-third v2.0.1+ffmpeg-7.0
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling clap_builder v4.5.2
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling parking_lot v0.12.2
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling proc-macro-crate v3.1.0
[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/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.62/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=d932b211c591759d -C extra-filename=-07cd2602af147ade --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-26cc22cd40e32dc7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-1bb94451aaaf2f65.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-f2de522ba645d884.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" "22ab6770bad24393efe5d9791787f3ac8f889ea84248a4f43b78e79fb4e172e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22ab6770bad24393efe5d9791787f3ac8f889ea84248a4f43b78e79fb4e172e0", kill_on_drop: false }`
[INFO] [stdout] 22ab6770bad24393efe5d9791787f3ac8f889ea84248a4f43b78e79fb4e172e0