[INFO] cloning repository https://github.com/jackaperkins/pandabutt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jackaperkins/pandabutt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackaperkins%2Fpandabutt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackaperkins%2Fpandabutt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 45a56d8c5d0be6b7985ce1cea0133ea7f0a2706a
[INFO] checking jackaperkins/pandabutt against try#6757d700f93f6d16c8b39cf79e96b019bd570e7d for pr-155299
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackaperkins%2Fpandabutt" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jackaperkins/pandabutt
[INFO] finished tweaking git repo https://github.com/jackaperkins/pandabutt
[INFO] tweaked toml for git repo https://github.com/jackaperkins/pandabutt written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jackaperkins/pandabutt on toolchain 6757d700f93f6d16c8b39cf79e96b019bd570e7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jackaperkins/pandabutt 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" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47b41fc08e1b4f8ebd53481405c9044f86dc0da29440fbc4cf874123de39962d
[INFO] running `Command { std: "docker" "start" "-a" "47b41fc08e1b4f8ebd53481405c9044f86dc0da29440fbc4cf874123de39962d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47b41fc08e1b4f8ebd53481405c9044f86dc0da29440fbc4cf874123de39962d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47b41fc08e1b4f8ebd53481405c9044f86dc0da29440fbc4cf874123de39962d", kill_on_drop: false }`
[INFO] [stdout] 47b41fc08e1b4f8ebd53481405c9044f86dc0da29440fbc4cf874123de39962d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd2778724f601ddf478c7b81fe50dcbbe5599ff2b637a07102df205164401766
[INFO] running `Command { std: "docker" "start" "-a" "cd2778724f601ddf478c7b81fe50dcbbe5599ff2b637a07102df205164401766", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]    Compiling cc v1.2.14
[INFO] [stderr]    Compiling portable-atomic v1.10.0
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking foldhash v0.1.4
[INFO] [stderr]     Checking litemap v0.7.4
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling httparse v1.10.0
[INFO] [stderr]    Compiling time-macros v0.2.19
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]    Compiling semver v1.0.25
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]    Compiling bytes v1.10.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling rustls v0.23.26
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling socket2 v0.5.9
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking tinyvec v1.8.1
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking crc v3.2.1
[INFO] [stderr]     Checking data-encoding v2.8.0
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ryu v1.0.19
[INFO] [stderr]    Compiling tokio v1.44.2
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]     Checking cordyceps v0.3.2
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling winnow v0.7.2
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]     Checking time v0.3.37
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking futures-buffered v0.2.11
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]     Checking flume v0.11.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]    Compiling ring v0.17.9
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]    Compiling hashlink v0.10.0
[INFO] [stderr]    Compiling n0-future v0.1.2
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling struct_iterable_internal v0.1.1
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking constant_time_eq v0.3.1
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]    Compiling blake3 v1.8.1
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking uuid v1.13.1
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]    Compiling iroh-quinn v0.13.0
[INFO] [stderr]    Compiling netwatch v0.4.0
[INFO] [stderr]     Checking cobs v0.2.3
[INFO] [stderr]    Compiling ref-cast v1.0.23
[INFO] [stderr]     Checking xml-rs v0.8.25
[INFO] [stderr]     Checking erased_set v0.8.0
[INFO] [stderr]     Checking resolv-conf v0.7.0
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking hmac-sha1 v0.2.2
[INFO] [stderr]     Checking salsa20 v0.10.2
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking netdev v0.31.0
[INFO] [stderr]     Checking simple-dns v0.9.3
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking xmltree v0.10.3
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling iroh-relay v0.34.1
[INFO] [stderr]     Checking self_cell v1.1.0
[INFO] [stderr]     Checking hmac-sha256 v1.1.8
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]     Checking is-terminal v0.4.15
[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]     Checking pem v3.0.4
[INFO] [stderr]    Compiling iroh v0.34.1
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling iroh-blake3 v1.4.5
[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/6757d700f93f6d16c8b39cf79e96b019bd570e7d/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.98/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="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --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=0a0a00ceed54042b -C extra-filename=-d7b6ddfb31c91862 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-f3255f2321f0c2d6.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-2be5818c73ceeb46.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-71ecf41e7fbd099f.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" "cd2778724f601ddf478c7b81fe50dcbbe5599ff2b637a07102df205164401766", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd2778724f601ddf478c7b81fe50dcbbe5599ff2b637a07102df205164401766", kill_on_drop: false }`
[INFO] [stdout] cd2778724f601ddf478c7b81fe50dcbbe5599ff2b637a07102df205164401766
