[INFO] cloning repository https://github.com/CoffeeImpliesCode/waffle_extension
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CoffeeImpliesCode/waffle_extension" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoffeeImpliesCode%2Fwaffle_extension", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoffeeImpliesCode%2Fwaffle_extension'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3c7a10eb51c67259c4ca2d37c06a3c20e55b9aab
[INFO] documenting CoffeeImpliesCode/waffle_extension against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoffeeImpliesCode%2Fwaffle_extension" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CoffeeImpliesCode/waffle_extension on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CoffeeImpliesCode/waffle_extension
[INFO] finished tweaking git repo https://github.com/CoffeeImpliesCode/waffle_extension
[INFO] tweaked toml for git repo https://github.com/CoffeeImpliesCode/waffle_extension written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/CoffeeImpliesCode/waffle_extension 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded corosensei v0.1.3
[INFO] [stderr]   Downloaded wasmer-compiler v3.1.1
[INFO] [stderr]   Downloaded wat v1.0.66
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[INFO] [stderr]   Downloaded wasm-bindgen-downcast-macros v0.1.1
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[INFO] [stderr]   Downloaded rustyline v11.0.0
[INFO] [stderr]   Downloaded wasmparser v0.95.0
[INFO] [stderr]   Downloaded waffle v0.0.22
[INFO] [stderr]   Downloaded cpp_demangle v0.4.1
[INFO] [stderr]   Downloaded cranelift-isle v0.86.1
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[INFO] [stderr]   Downloaded wasmer-vfs v3.1.1
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[INFO] [stderr]   Downloaded cranelift-frontend v0.86.1
[INFO] [stderr]   Downloaded wasmer-wasi-types v3.1.1
[INFO] [stderr]   Downloaded wasmer-vm v3.1.1
[INFO] [stderr]   Downloaded wasmer-types v3.1.1
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[INFO] [stderr]   Downloaded wasmer-wit-bindgen-rust v0.1.1
[INFO] [stderr]   Downloaded wasmer-vnet v3.1.1
[INFO] [stderr]   Downloaded wasm-bindgen-downcast v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d30925f9ea9f9db508c926d1454aafae0c4477661971f37a84aa86b6161b0f4c
[INFO] running `Command { std: "docker" "start" "-a" "d30925f9ea9f9db508c926d1454aafae0c4477661971f37a84aa86b6161b0f4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d30925f9ea9f9db508c926d1454aafae0c4477661971f37a84aa86b6161b0f4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d30925f9ea9f9db508c926d1454aafae0c4477661971f37a84aa86b6161b0f4c", kill_on_drop: false }`
[INFO] [stdout] d30925f9ea9f9db508c926d1454aafae0c4477661971f37a84aa86b6161b0f4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3fd3d97a665cf14171f19eb970e6d8566b88e1c66483445527d108712c284031
[INFO] running `Command { std: "docker" "start" "-a" "3fd3d97a665cf14171f19eb970e6d8566b88e1c66483445527d108712c284031", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.59
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking once_cell v1.17.2
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling log v0.4.18
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking fallible-iterator v0.2.0
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[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
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[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling target-lexicon v0.12.7
[INFO] [stderr]    Compiling cpp_demangle v0.4.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
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[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
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[INFO] [stderr]     Checking gimli v0.27.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
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[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]     Checking unicode-normalization v0.1.22
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[INFO] [stderr]     Checking seahash v4.1.0
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[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]     Checking num_cpus v1.15.0
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[INFO] [stderr]     Checking miniz_oxide v0.6.2
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[INFO] [stderr]    Compiling wasmer-wit-bindgen-gen-rust-wasm v0.1.1
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[INFO] [stderr]    Compiling wasmer-wit-parser v0.1.1
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[INFO] [stderr]    Compiling const_fn v0.4.9
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]    Compiling wasmer-wit-bindgen-gen-core v0.1.1
[INFO] [stderr]     Checking gimli v0.26.2
[INFO] [stderr]    Compiling wasmer-compiler-cranelift v3.1.1
[INFO] [stderr]    Compiling wasmer-wit-bindgen-gen-rust v0.1.1
[INFO] [stderr]    Compiling async-trait v0.1.68
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking wasmparser v0.83.0
[INFO] [stderr]     Checking wast v60.0.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]    Compiling rustix v0.37.19
[INFO] [stderr]     Checking unicode-bidi v0.3.13
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[INFO] [stderr]    Compiling serde v1.0.163
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[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking regex-syntax v0.7.2
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[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling cranelift-codegen v0.86.1
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]     Checking ryu v1.0.13
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking wasmparser v0.95.0
[INFO] [stderr]     Checking nix v0.26.2
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking wasm-encoder v0.20.0
[INFO] [stderr]     Checking generational-arena v0.2.9
[INFO] [stderr]     Checking regex v1.8.3
[INFO] [stderr]     Checking utf8parse v0.2.1
[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/1.75.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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"' --cfg 'feature="visit"' -C metadata=cc9c95935b8cc6c9 -C extra-filename=-cc9c95935b8cc6c9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-7985cea9e521148a.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-55ad536151af6fc1.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-316c820b748e28b0.rmeta --cap-lints allow --cap-lints=warn --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "3fd3d97a665cf14171f19eb970e6d8566b88e1c66483445527d108712c284031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fd3d97a665cf14171f19eb970e6d8566b88e1c66483445527d108712c284031", kill_on_drop: false }`
[INFO] [stdout] 3fd3d97a665cf14171f19eb970e6d8566b88e1c66483445527d108712c284031
