[INFO] cloning repository https://github.com/cshaa/matrix-poll-bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cshaa/matrix-poll-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcshaa%2Fmatrix-poll-bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcshaa%2Fmatrix-poll-bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0838d9cf604d8fa64b186cef6be872d94d3b3845
[INFO] checking cshaa/matrix-poll-bot against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for pr-133502-20
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcshaa%2Fmatrix-poll-bot" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cshaa/matrix-poll-bot
[INFO] finished tweaking git repo https://github.com/cshaa/matrix-poll-bot
[INFO] tweaked toml for git repo https://github.com/cshaa/matrix-poll-bot written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cshaa/matrix-poll-bot on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cshaa/matrix-poll-bot 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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfbb69d9bc9486eb783bb6a524ac9d9f1553a70b98b5c53e6076306ee2a88e87
[INFO] running `Command { std: "docker" "start" "-a" "cfbb69d9bc9486eb783bb6a524ac9d9f1553a70b98b5c53e6076306ee2a88e87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfbb69d9bc9486eb783bb6a524ac9d9f1553a70b98b5c53e6076306ee2a88e87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfbb69d9bc9486eb783bb6a524ac9d9f1553a70b98b5c53e6076306ee2a88e87", kill_on_drop: false }`
[INFO] [stdout] cfbb69d9bc9486eb783bb6a524ac9d9f1553a70b98b5c53e6076306ee2a88e87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aecdd286aedf0aa5c54ddb16f68e09d2942255a666b04b011f4304b4a70b077d
[INFO] running `Command { std: "docker" "start" "-a" "aecdd286aedf0aa5c54ddb16f68e09d2942255a666b04b011f4304b4a70b077d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking once_cell v1.20.1
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking bytes v1.7.2
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking cpufeatures v0.2.14
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling cc v1.1.24
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking hashbrown v0.15.0
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking flagset v0.4.6
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking tinyvec v1.8.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]    Compiling indexmap v2.6.0
[INFO] [stderr]     Checking unicode-bidi v0.3.17
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]    Compiling js_int v0.2.2
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]     Checking ff v0.13.0
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking wildmatch v2.4.0
[INFO] [stderr]     Checking as_variant v1.2.0
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]    Compiling typewit_proc_macros v1.8.1
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking phf v0.10.1
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking typewit v1.9.0
[INFO] [stderr]    Compiling openssl-sys v0.9.103
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]    Compiling anyhow v1.0.89
[INFO] [stderr]     Checking konst_kernel v0.3.9
[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]    Compiling ruma-common v0.12.1
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]     Checking const_panic v0.2.10
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking uuid v1.10.0
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking konst v0.3.9
[INFO] [stderr]    Compiling schemars v0.8.21
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking assign v1.1.1
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]    Compiling ruma-client-api v0.17.4
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking regex-automata v0.4.8
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking dyn-clone v1.0.17
[INFO] [stderr]    Compiling ruma v0.9.4
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.66
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking bitmaps v3.2.1
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking crossbeam-channel v0.5.13
[INFO] [stderr]    Compiling blake3 v1.5.4
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking imbl-sized-chunks v0.1.2
[INFO] [stderr]    Compiling libsqlite3-sys v0.27.0
[INFO] [stderr]     Checking ordered-float v4.3.0
[INFO] [stderr]     Checking hdrhistogram v7.5.4
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking allocator-api2 v0.2.18
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]    Compiling matrix-sdk-common v0.7.0
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]     Checking readlock v0.1.8
[INFO] [stderr]     Checking constant_time_eq v0.3.1
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking http-range-header v0.3.1
[INFO] [stderr]     Checking iri-string v0.7.6
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]     Checking flate2 v1.0.34
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]     Checking rustls-native-certs v0.6.3
[INFO] [stderr]    Compiling include_dir_macros v0.7.4
[INFO] [stderr]     Checking data-encoding v2.6.0
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking encoding_rs v0.8.34
[INFO] [stderr]     Checking event-listener-strategy v0.5.2
[INFO] [stderr]     Checking regex v1.11.0
[INFO] [stderr]     Checking fastrand v2.1.1
[INFO] [stderr]    Compiling include_dir v0.7.4
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]    Compiling matrix-sdk v0.7.1
[INFO] [stderr]     Checking ipnet v2.10.1
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]    Compiling ruma-common v0.13.0
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking event-listener v4.0.3
[INFO] [stderr]     Checking mime2ext v0.1.53
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]    Compiling ruma v0.10.1
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking anymap2 v0.13.0
[INFO] [stderr]     Checking bytesize v1.3.0
[INFO] [stderr]     Checking fuzzy-matcher v0.3.7
[INFO] [stderr]     Checking async-rx v0.1.3
[INFO] [stderr]     Checking async-once-cell v0.5.3
[INFO] [stderr]     Checking async_cell v0.2.2
[INFO] [stderr]     Checking dotenv v0.15.0
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling der_derive v0.7.3
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling async-trait v0.1.83
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling prost-derive v0.13.3
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling schemars_derive v0.8.21
[INFO] [stderr]    Compiling ruma-identifiers-validation v0.9.5
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking der v0.7.9
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking salsa20 v0.10.2
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking scrypt v0.11.0
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking rfc6979 v0.4.0
[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/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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="quote"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=6d575939ad025a8f -C extra-filename=-b08f2f9b7dec3f87 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-940521cad3ba570c.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-dfa9d4d1a6b90b2b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-d14904b1232aa2ec.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" "aecdd286aedf0aa5c54ddb16f68e09d2942255a666b04b011f4304b4a70b077d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aecdd286aedf0aa5c54ddb16f68e09d2942255a666b04b011f4304b4a70b077d", kill_on_drop: false }`
[INFO] [stdout] aecdd286aedf0aa5c54ddb16f68e09d2942255a666b04b011f4304b4a70b077d
