[INFO] fetching crate schist 0.1.0...
[INFO] testing schist-0.1.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate schist 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate schist 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate schist 0.1.0
[INFO] tweaked toml for crates.io crate schist 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate schist 0.1.0 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 schist 0.1.0 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]  Downloading crates ...
[INFO] [stderr]   Downloaded windows-link v0.1.0
[INFO] [stderr]   Downloaded derive-new v0.5.9
[INFO] [stderr]   Downloaded match_token v0.1.0
[INFO] [stderr]   Downloaded test-case v3.3.1
[INFO] [stderr]   Downloaded servo_arc v0.4.0
[INFO] [stderr]   Downloaded tracing-journald v0.3.1
[INFO] [stderr]   Downloaded quanta v0.12.5
[INFO] [stderr]   Downloaded syslog-tracing v0.3.1
[INFO] [stderr]   Downloaded strum v0.27.1
[INFO] [stderr]   Downloaded prost-derive v0.12.6
[INFO] [stderr]   Downloaded string_cache_codegen v0.5.4
[INFO] [stderr]   Downloaded test-case-macros v3.3.1
[INFO] [stderr]   Downloaded const_fn v0.4.11
[INFO] [stderr]   Downloaded log-panics v2.1.0
[INFO] [stderr]   Downloaded prost-types v0.12.6
[INFO] [stderr]   Downloaded cpufeatures v0.2.16
[INFO] [stderr]   Downloaded unic-langid v0.9.5
[INFO] [stderr]   Downloaded unic-langid-macros v0.9.5
[INFO] [stderr]   Downloaded test-case-core v3.3.1
[INFO] [stderr]   Downloaded doctest-file v1.0.0
[INFO] [stderr]   Downloaded fluent-template-macros v0.13.0
[INFO] [stderr]   Downloaded self_cell v0.10.3
[INFO] [stderr]   Downloaded intl_pluralrules v7.0.2
[INFO] [stderr]   Downloaded prost v0.12.6
[INFO] [stderr]   Downloaded unic-langid-macros-impl v0.9.5
[INFO] [stderr]   Downloaded postgres-derive v0.4.6
[INFO] [stderr]   Downloaded stfu8 v0.2.7
[INFO] [stderr]   Downloaded http-serde v2.1.1
[INFO] [stderr]   Downloaded intl-memoizer v0.5.2
[INFO] [stderr]   Downloaded fluent-langneg v0.13.0
[INFO] [stderr]   Downloaded fluent v0.16.1
[INFO] [stderr]   Downloaded utf8-width v0.1.7
[INFO] [stderr]   Downloaded flagset v0.4.7
[INFO] [stderr]   Downloaded closure v0.3.0
[INFO] [stderr]   Downloaded async-spin-sleep v0.5.1
[INFO] [stderr]   Downloaded derive_setters v0.1.6
[INFO] [stderr]   Downloaded fancy-regex v0.13.0
[INFO] [stderr]   Downloaded prost-build v0.12.6
[INFO] [stderr]   Downloaded infer v0.2.3
[INFO] [stderr]   Downloaded whoami v1.5.2
[INFO] [stderr]   Downloaded postgres-types v0.2.8
[INFO] [stderr]   Downloaded postgres-protocol v0.6.7
[INFO] [stderr]   Downloaded strum_macros v0.27.1
[INFO] [stderr]   Downloaded sfv v0.9.4
[INFO] [stderr]   Downloaded ego-tree v0.10.0
[INFO] [stderr]   Downloaded rspec v1.0.0
[INFO] [stderr]   Downloaded derive_builder_core v0.9.0
[INFO] [stderr]   Downloaded string_cache v0.8.8
[INFO] [stderr]   Downloaded multer v2.1.0
[INFO] [stderr]   Downloaded html-escape v0.2.13
[INFO] [stderr]   Downloaded dary_heap v0.3.7
[INFO] [stderr]   Downloaded cc v1.2.3
[INFO] [stderr]   Downloaded pin-project-internal v1.1.7
[INFO] [stderr]   Downloaded unicase v2.8.0
[INFO] [stderr]   Downloaded async-trait v0.1.87
[INFO] [stderr]   Downloaded scraper v0.23.1
[INFO] [stderr]   Downloaded reqwest-middleware v0.4.1
[INFO] [stderr]   Downloaded globset v0.4.16
[INFO] [stderr]   Downloaded asserhttp v0.7.1
[INFO] [stderr]   Downloaded multimap v0.10.0
[INFO] [stderr]   Downloaded tempfile v3.14.0
[INFO] [stderr]   Downloaded recvmsg v1.0.0
[INFO] [stderr]   Downloaded fluent-templates v0.13.0
[INFO] [stderr]   Downloaded fluent-syntax v0.11.1
[INFO] [stderr]   Downloaded deadpool-postgres v0.14.0
[INFO] [stderr]   Downloaded tonic-build v0.11.0
[INFO] [stderr]   Downloaded xml5ever v0.20.0
[INFO] [stderr]   Downloaded markup5ever v0.14.1
[INFO] [stderr]   Downloaded uuid v1.11.0
[INFO] [stderr]   Downloaded askama_escape v0.13.0
[INFO] [stderr]   Downloaded argon2 v0.5.3
[INFO] [stderr]   Downloaded headers v0.3.9
[INFO] [stderr]   Downloaded derive_builder v0.9.0
[INFO] [stderr]   Downloaded cookie_store v0.21.1
[INFO] [stderr]   Downloaded ignore v0.4.23
[INFO] [stderr]   Downloaded fluent-bundle v0.15.3
[INFO] [stderr]   Downloaded self_cell v1.1.0
[INFO] [stderr]   Downloaded markup5ever v0.15.0
[INFO] [stderr]   Downloaded crossbeam-skiplist v0.1.3
[INFO] [stderr]   Downloaded chardetng v0.1.17
[INFO] [stderr]   Downloaded pin-project v1.1.7
[INFO] [stderr]   Downloaded texting_robots v0.2.2
[INFO] [stderr]   Downloaded selectors v0.26.0
[INFO] [stderr]   Downloaded derive_more v0.99.19
[INFO] [stderr]   Downloaded cssparser v0.34.0
[INFO] [stderr]   Downloaded roxmltree v0.20.0
[INFO] [stderr]   Downloaded serde_qs v0.8.5
[INFO] [stderr]   Downloaded subprocess v0.2.9
[INFO] [stderr]   Downloaded dom_smoothie v0.10.0
[INFO] [stderr]   Downloaded deadpool v0.12.1
[INFO] [stderr]   Downloaded unicode-bidi v0.3.17
[INFO] [stderr]   Downloaded html5ever v0.29.1
[INFO] [stderr]   Downloaded tokio-postgres v0.7.12
[INFO] [stderr]   Downloaded anyhow v1.0.94
[INFO] [stderr]   Downloaded base64ct v1.7.3
[INFO] [stderr]   Downloaded askama v0.13.0
[INFO] [stderr]   Downloaded prettyplease v0.2.25
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.23
[INFO] [stderr]   Downloaded dom_query v0.17.0
[INFO] [stderr]   Downloaded html5ever v0.30.0
[INFO] [stderr]   Downloaded unic-langid-impl v0.9.5
[INFO] [stderr]   Downloaded rand v0.9.0
[INFO] [stderr]   Downloaded interprocess v2.2.2
[INFO] [stderr]   Downloaded askama_parser v0.13.0
[INFO] [stderr]   Downloaded warp v0.3.7
[INFO] [stderr]   Downloaded rust_decimal v1.36.0
[INFO] [stderr]   Downloaded chrono v0.4.40
[INFO] [stderr]   Downloaded governor v0.8.1
[INFO] [stderr]   Downloaded hyper v0.14.31
[INFO] [stderr]   Downloaded psl v2.1.94
[INFO] [stderr]   Downloaded askama_derive v0.13.0
[INFO] [stderr]   Downloaded zerocopy v0.8.23
[INFO] [stderr]   Downloaded zxcvbn v3.1.0
[INFO] [stderr]   Downloaded rustix v0.38.42
[INFO] [stderr]   Downloaded libc v0.2.168
[INFO] [stderr]   Downloaded tokio v1.42.0
[INFO] [stderr]   Downloaded gjson v0.8.1
[INFO] [stderr]   Downloaded http-types v2.12.0
[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] 7dcdb6c20e413e1e69186d6c90944d66eb868d12d207d1bc2f5be5f74a82e3b4
[INFO] running `Command { std: "docker" "start" "-a" "7dcdb6c20e413e1e69186d6c90944d66eb868d12d207d1bc2f5be5f74a82e3b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dcdb6c20e413e1e69186d6c90944d66eb868d12d207d1bc2f5be5f74a82e3b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dcdb6c20e413e1e69186d6c90944d66eb868d12d207d1bc2f5be5f74a82e3b4", kill_on_drop: false }`
[INFO] [stdout] 7dcdb6c20e413e1e69186d6c90944d66eb868d12d207d1bc2f5be5f74a82e3b4
[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] 964e454667a939b320b52ab82588ab44e0c373090920b5dcd3b674329c622fed
[INFO] running `Command { std: "docker" "start" "-a" "964e454667a939b320b52ab82588ab44e0c373090920b5dcd3b674329c622fed", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling bytes v1.9.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling cpufeatures v0.2.16
[INFO] [stderr]    Compiling cc v1.2.3
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling mac v0.1.1
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling futf v0.1.5
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling bstr v1.11.3
[INFO] [stderr]    Compiling tendril v0.4.3
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling dtoa v1.0.9
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling dtoa-short v0.3.5
[INFO] [stderr]    Compiling unicode-bidi v0.3.17
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling unicode-properties v0.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling http v1.2.0
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling stringprep v0.1.5
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]    Compiling selectors v0.26.0
[INFO] [stderr]    Compiling type-map v0.5.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling servo_arc v0.4.0
[INFO] [stderr]    Compiling markup5ever v0.15.0
[INFO] [stderr]    Compiling markup5ever v0.14.1
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling openssl-sys v0.9.104
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling unicase v2.8.0
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling self_cell v1.1.0
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling zerocopy v0.8.23
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling openssl v0.10.68
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling self_cell v0.10.3
[INFO] [stderr]    Compiling chrono v0.4.40
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling multer v2.1.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling rust_decimal v1.36.0
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]    Compiling anyhow v1.0.94
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling winnow v0.7.3
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling subprocess v0.2.9
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling headers-core v0.2.0
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling raw-cpuid v11.5.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling basic-toml v0.1.10
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling psl-types v2.0.11
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling base64ct v1.7.3
[INFO] [stderr]    Compiling utf8-width v0.1.7
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling whoami v1.5.2
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling globset v0.4.16
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling schist v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling fancy-regex v0.13.0
[INFO] [stderr]    Compiling synstructure v0.13.1
[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-2.0.90/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=3b94bf746b172be5 -C extra-filename=-2fcae25de30d8bca --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-0c11855c13beb358.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-ae06b0b95bbc31e2.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-8ad31e51b6875e3d.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" "964e454667a939b320b52ab82588ab44e0c373090920b5dcd3b674329c622fed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "964e454667a939b320b52ab82588ab44e0c373090920b5dcd3b674329c622fed", kill_on_drop: false }`
[INFO] [stdout] 964e454667a939b320b52ab82588ab44e0c373090920b5dcd3b674329c622fed
