[INFO] cloning repository https://github.com/mokurin000/qrcode-gen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mokurin000/qrcode-gen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmokurin000%2Fqrcode-gen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmokurin000%2Fqrcode-gen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d97386709e2593b1cffa1e4c26cfdf8a9e2413f5
[INFO] checking mokurin000/qrcode-gen against master#df1ae0f7dd168513de2d89beb2cb7a95d4fdc118 for pr-159343
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmokurin000%2Fqrcode-gen" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/mokurin000/qrcode-gen
[INFO] finished tweaking git repo https://github.com/mokurin000/qrcode-gen
[INFO] tweaked toml for git repo https://github.com/mokurin000/qrcode-gen written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mokurin000/qrcode-gen on toolchain df1ae0f7dd168513de2d89beb2cb7a95d4fdc118
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+df1ae0f7dd168513de2d89beb2cb7a95d4fdc118" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mokurin000/qrcode-gen 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" "+df1ae0f7dd168513de2d89beb2cb7a95d4fdc118" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 996ce608f2ae3cc6a76dc3641aaaa4deef45249b2235985aac72823ef0977cf4
[INFO] running `Command { std: "docker" "start" "996ce608f2ae3cc6a76dc3641aaaa4deef45249b2235985aac72823ef0977cf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "996ce608f2ae3cc6a76dc3641aaaa4deef45249b2235985aac72823ef0977cf4", 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" "996ce608f2ae3cc6a76dc3641aaaa4deef45249b2235985aac72823ef0977cf4" "/opt/rustwide/cargo-home/bin/cargo" "+df1ae0f7dd168513de2d89beb2cb7a95d4fdc118" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "996ce608f2ae3cc6a76dc3641aaaa4deef45249b2235985aac72823ef0977cf4", 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" "996ce608f2ae3cc6a76dc3641aaaa4deef45249b2235985aac72823ef0977cf4" "/opt/rustwide/cargo-home/bin/cargo" "+df1ae0f7dd168513de2d89beb2cb7a95d4fdc118" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.4
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[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]    Compiling serde v1.0.228
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[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
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[INFO] [stderr]    Compiling rustix v1.1.4
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[INFO] [stderr]     Checking adler2 v2.0.1
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[INFO] [stderr]    Compiling compio-driver v0.12.3
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling pastey v0.2.3
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling syn v1.0.109
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[INFO] [stderr]    Compiling thiserror v2.0.18
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[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking unic-langid v0.9.6
[INFO] [stderr]    Compiling getrandom v0.4.3
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[INFO] [stderr]     Checking byteorder-lite v0.1.0
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[INFO] [stderr]     Checking rgb v0.8.53
[INFO] [stderr]     Checking grid v1.0.1
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]    Compiling color-spantrace v0.3.0
[INFO] [stderr]     Checking tracing-error v0.2.1
[INFO] [stderr]     Checking taffy v0.10.1
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking type-map v0.5.1
[INFO] [stderr]     Checking winio-primitive v0.2.0
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]    Compiling spdlog-rs v0.5.3
[INFO] [stderr]     Checking winio-handle v0.7.0-rc.2
[INFO] [stderr]    Compiling winio v0.12.0-rc.6
[INFO] [stderr]     Checking iana-time-zone v0.1.65
[INFO] [stderr]     Checking indenter v0.3.4
[INFO] [stderr]     Checking tuplex v0.1.2
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking icu_locale v2.2.0
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking intl-memoizer v0.5.3
[INFO] [stderr]     Checking arc-swap v1.9.1
[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/df1ae0f7dd168513de2d89beb2cb7a95d4fdc118/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="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=9c8e7e80768d7dc4 -C extra-filename=-97c3150d8f4e6d0c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-12a774c18bdf157c.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-8c98a1a0e58216a9.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" "996ce608f2ae3cc6a76dc3641aaaa4deef45249b2235985aac72823ef0977cf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "996ce608f2ae3cc6a76dc3641aaaa4deef45249b2235985aac72823ef0977cf4", kill_on_drop: false }`
[INFO] [stdout] 996ce608f2ae3cc6a76dc3641aaaa4deef45249b2235985aac72823ef0977cf4