[INFO] cloning repository https://github.com/GreyElaina/muon
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GreyElaina/muon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGreyElaina%2Fmuon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGreyElaina%2Fmuon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b8417b77c1a32047eb8a399f864001dfc571870c
[INFO] checking GreyElaina/muon against c999cef531ea9059e189e82fe0e82c5daf249bc9 for pr-152972
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGreyElaina%2Fmuon" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/GreyElaina/muon
[INFO] finished tweaking git repo https://github.com/GreyElaina/muon
[INFO] tweaked toml for git repo https://github.com/GreyElaina/muon written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/GreyElaina/muon on toolchain c999cef531ea9059e189e82fe0e82c5daf249bc9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/GreyElaina/muon 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" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded append-only-bytes v0.1.12
[INFO] [stderr]   Downloaded loro_fractional_index v1.13.0
[INFO] [stderr]   Downloaded arref v0.1.0
[INFO] [stderr]   Downloaded loro-rle v1.6.0
[INFO] [stderr]   Downloaded ensure-cov v0.1.0
[INFO] [stderr]   Downloaded serde_columnar v0.3.14
[INFO] [stderr]   Downloaded serde_columnar_derive v0.3.7
[INFO] [stderr]   Downloaded loro-thunderdome v0.6.2
[INFO] [stderr]   Downloaded redb v4.1.0
[INFO] [stderr]   Downloaded loro-common v1.16.0
[INFO] [stderr]   Downloaded loro-kv-store v1.16.0
[INFO] [stderr]   Downloaded loro-delta v1.13.0
[INFO] [stderr]   Downloaded generic-btree v0.10.7
[INFO] [stderr]   Downloaded sycamore-reactive v0.9.2
[INFO] [stderr]   Downloaded reactive_graph v0.2.14
[INFO] [stderr]   Downloaded loro v1.16.0
[INFO] [stderr]   Downloaded loro-internal v1.16.0
[INFO] [stderr]   Downloaded cfg-version v1.0.2
[INFO] [stderr]   Downloaded macro_expand v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d4dcbc9cf148bfd75415927bcff2e519ac2e88551281191505342ebb81eb1113
[INFO] running `Command { std: "docker" "start" "d4dcbc9cf148bfd75415927bcff2e519ac2e88551281191505342ebb81eb1113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4dcbc9cf148bfd75415927bcff2e519ac2e88551281191505342ebb81eb1113", 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" "d4dcbc9cf148bfd75415927bcff2e519ac2e88551281191505342ebb81eb1113" "/opt/rustwide/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4dcbc9cf148bfd75415927bcff2e519ac2e88551281191505342ebb81eb1113", 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=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d4dcbc9cf148bfd75415927bcff2e519ac2e88551281191505342ebb81eb1113" "/opt/rustwide/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]    Compiling erased-serde v0.4.10
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking uuid v1.24.0
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking rustc-hash v2.1.3
[INFO] [stderr]     Checking toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking futures-core v0.3.33
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]     Checking futures-sink v0.3.33
[INFO] [stderr]     Checking spin v0.9.9
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]     Checking futures-channel v0.3.33
[INFO] [stderr]     Checking futures-task v0.3.33
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking futures-io v0.3.33
[INFO] [stderr]     Checking target-triple v1.0.1
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking glob v0.3.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling heapless v0.9.3
[INFO] [stderr]    Compiling pest v2.8.8
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking num-iter v0.1.46
[INFO] [stderr]     Checking or_poisoned v0.1.0
[INFO] [stderr]     Checking append-only-bytes v0.1.12
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking bitmaps v2.1.0
[INFO] [stderr]     Checking toml v1.1.4+spec-1.1.0
[INFO] [stderr]    Compiling im v15.1.0
[INFO] [stderr]     Checking muon_test_utils v0.0.0 (/opt/rustwide/workdir/muon-test-utils)
[INFO] [stderr]     Checking leb128 v0.2.7
[INFO] [stderr]     Checking loro-thunderdome v0.6.2
[INFO] [stderr]     Checking nonmax v0.5.5
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking arref v0.1.0
[INFO] [stderr]     Checking twox-hash v2.1.3
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking lz4_flex v0.11.6
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling reactive_graph v0.2.14
[INFO] [stderr]     Checking ensure-cov v0.1.0
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking xxhash-rust v0.8.18
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking send_wrapper v0.6.0
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking guardian v1.3.0
[INFO] [stderr]    Compiling redb v4.1.0
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking rand v0.9.5
[INFO] [stderr]     Checking sized-chunks v0.6.5
[INFO] [stderr]     Checking generic-btree v0.10.7
[INFO] [stderr]    Compiling pest_meta v2.8.8
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking ident_case v1.0.1
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]    Compiling toml_edit v0.25.15+spec-1.1.0
[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/c999cef531ea9059e189e82fe0e82c5daf249bc9/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.118/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -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=b2b8678152a7bebc -C extra-filename=-6dc1f7b8d5c5583d --out-dir /opt/rustwide/target/debug/build/syn/6dc1f7b8d5c5583d/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/355d08931c9dbeb4/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/3becac50809745ee/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/355d08931c9dbeb4/out/libproc_macro2-355d08931c9dbeb4.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/5d0bae2611e58ae4/out/libquote-5d0bae2611e58ae4.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/3becac50809745ee/out/libunicode_ident-3becac50809745ee.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/c999cef531ea9059e189e82fe0e82c5daf249bc9/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.118/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -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=da1412eccc61d3d5 -C extra-filename=-10135fea3e5e3491 --out-dir /opt/rustwide/target/debug/build/syn/10135fea3e5e3491/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/4e65ba962a324510/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/4e65ba962a324510/out/libproc_macro2-4e65ba962a324510.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/99d23a7b301381c7/out/libquote-99d23a7b301381c7.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "d4dcbc9cf148bfd75415927bcff2e519ac2e88551281191505342ebb81eb1113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4dcbc9cf148bfd75415927bcff2e519ac2e88551281191505342ebb81eb1113", kill_on_drop: false }`
[INFO] [stdout] d4dcbc9cf148bfd75415927bcff2e519ac2e88551281191505342ebb81eb1113
