[INFO] fetching crate matrix-commander 1.0.0...
[INFO] testing matrix-commander-1.0.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate matrix-commander 1.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate matrix-commander 1.0.0
[INFO] finished tweaking crates.io crate matrix-commander 1.0.0
[INFO] tweaked toml for crates.io crate matrix-commander 1.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate matrix-commander 1.0.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate matrix-commander 1.0.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows-registry v0.5.2
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[INFO] [stderr]   Downloaded accessory v1.3.1
[INFO] [stderr]   Downloaded ruma-federation-api v0.8.0
[INFO] [stderr]   Downloaded cfg-vis v0.3.0
[INFO] [stderr]   Downloaded imbl-sized-chunks v0.1.3
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[INFO] [stderr]   Downloaded reqwest v0.12.20
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[INFO] [stderr]   Downloaded matrix-sdk-crypto v0.7.2
[INFO] [stderr]   Downloaded matrix-sdk v0.7.1
[INFO] [stderr]   Downloaded ruma-macros v0.12.0
[INFO] [stderr]   Downloaded update-informer v1.2.0
[INFO] [stderr]   Downloaded indexed_db_futures v0.4.2
[INFO] [stderr]   Downloaded matrix-sdk-indexeddb v0.7.0
[INFO] [stderr]   Downloaded pkcs7 v0.4.1
[INFO] [stderr]   Downloaded matrix-sdk-sqlite v0.7.1
[INFO] [stderr]   Downloaded mime2ext v0.1.54
[INFO] [stderr]   Downloaded ruma v0.9.4
[INFO] [stderr]   Downloaded deadpool v0.10.0
[INFO] [stderr]   Downloaded bitmaps v3.2.1
[INFO] [stderr]   Downloaded readlock v0.1.9
[INFO] [stderr]   Downloaded matrix-sdk-common v0.7.0
[INFO] [stderr]   Downloaded assign v1.1.1
[INFO] [stderr]   Downloaded konst_kernel v0.3.15
[INFO] [stderr]   Downloaded js_int v0.2.2
[INFO] [stderr]   Downloaded libc v0.2.173
[INFO] [stderr]   Downloaded eyeball v0.8.8
[INFO] [stderr]   Downloaded matrix-sdk-store-encryption v0.7.0
[INFO] [stderr]   Downloaded matrix-pickle-derive v0.2.1
[INFO] [stderr]   Downloaded matrix-pickle v0.2.1
[INFO] [stderr]   Downloaded typewit_proc_macros v1.8.1
[INFO] [stderr]   Downloaded proc-macro-crate v2.0.0
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[INFO] [stderr]   Downloaded libsqlite3-sys v0.27.0
[INFO] [stderr]   Downloaded matrix-sdk-base v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e82dbd6ca813ec5aa22f8f6db67fe2a39d88276f2c8eb1966b155224fa43515f
[INFO] running `Command { std: "docker" "start" "-a" "e82dbd6ca813ec5aa22f8f6db67fe2a39d88276f2c8eb1966b155224fa43515f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e82dbd6ca813ec5aa22f8f6db67fe2a39d88276f2c8eb1966b155224fa43515f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e82dbd6ca813ec5aa22f8f6db67fe2a39d88276f2c8eb1966b155224fa43515f", kill_on_drop: false }`
[INFO] [stdout] e82dbd6ca813ec5aa22f8f6db67fe2a39d88276f2c8eb1966b155224fa43515f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b94494303377150bbc8f56a7a678f7ed1e60df423f515529ae11759c60fe82c
[INFO] running `Command { std: "docker" "start" "-a" "8b94494303377150bbc8f56a7a678f7ed1e60df423f515529ae11759c60fe82c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.173
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling slab v0.4.10
[INFO] [stderr]    Compiling winnow v0.7.11
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling block-padding v0.3.3
[INFO] [stderr]    Compiling inout v0.1.4
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling typewit_proc_macros v1.8.1
[INFO] [stderr]    Compiling js_int v0.2.2
[INFO] [stderr]    Compiling ruma-common v0.12.1
[INFO] [stderr]    Compiling const_panic v0.2.12
[INFO] [stderr]    Compiling pulldown-cmark v0.9.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling typewit v1.11.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling flagset v0.4.7
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling konst_kernel v0.3.15
[INFO] [stderr]    Compiling as_variant v1.3.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling getrandom v0.2.16
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[INFO] [stderr]    Compiling openssl-src v300.5.0+3.5.0
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[INFO] [stderr]    Compiling rand_core v0.9.3
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[INFO] [stderr]    Compiling rustix v1.0.7
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[INFO] [stderr]    Compiling http-body v1.0.1
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[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling bitmaps v3.2.1
[INFO] [stderr]    Compiling matrix-sdk-common v0.7.0
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling pbkdf2 v0.12.2
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[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
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[INFO] [stderr]    Compiling rmp v0.8.14
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[INFO] [stderr]    Compiling constant_time_eq v0.3.1
[INFO] [stderr]    Compiling imbl-sized-chunks v0.1.3
[INFO] [stderr]    Compiling readlock v0.1.9
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling rustls v0.23.28
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling event-listener v5.4.0
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling include_dir_macros v0.7.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling hashlink v0.8.4
[INFO] [stderr]    Compiling include_dir v0.7.4
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling ulid v1.2.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling matrix-sdk v0.7.1
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]    Compiling iri-string v0.7.8
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling etcetera v0.8.0
[INFO] [stderr]    Compiling async-channel v2.3.1
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling event-listener v4.0.3
[INFO] [stderr]    Compiling rtoolbox v0.0.3
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling bytesize v1.3.3
[INFO] [stderr]    Compiling anymap2 v0.13.0
[INFO] [stderr]    Compiling mime2ext v0.1.54
[INFO] [stderr]    Compiling terminal_size v0.4.2
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling rpassword v7.4.0
[INFO] [stderr]    Compiling directories v6.0.0
[INFO] [stderr]    Compiling colored v3.0.0
[INFO] [stderr]    Compiling clap_builder v4.5.40
[INFO] [stderr]    Compiling json v0.12.4
[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/562dee4820c458d823175268e41601d4c060588a/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.103/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=8808336882f37314 -C extra-filename=-f5d65fe65114e531 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d8665169c487d19b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-60c6fa93c90874f2.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b3925cc8f83e9ac1.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" "8b94494303377150bbc8f56a7a678f7ed1e60df423f515529ae11759c60fe82c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b94494303377150bbc8f56a7a678f7ed1e60df423f515529ae11759c60fe82c", kill_on_drop: false }`
[INFO] [stdout] 8b94494303377150bbc8f56a7a678f7ed1e60df423f515529ae11759c60fe82c