[INFO] cloning repository https://github.com/IRONICBo/c_buffer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IRONICBo/c_buffer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIRONICBo%2Fc_buffer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIRONICBo%2Fc_buffer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0ba8922b96007de3ea09517176ca692a4108fc4f
[INFO] checking IRONICBo/c_buffer against 416264364aa47959f5827723e1d7dabc95d0744b for pr-162242
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIRONICBo%2Fc_buffer" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/IRONICBo/c_buffer
[INFO] finished tweaking git repo https://github.com/IRONICBo/c_buffer
[INFO] tweaked toml for git repo https://github.com/IRONICBo/c_buffer written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/IRONICBo/c_buffer on toolchain 416264364aa47959f5827723e1d7dabc95d0744b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/IRONICBo/c_buffer 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" "+416264364aa47959f5827723e1d7dabc95d0744b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 51a5ae71d16800b6fdc1f7add0437c1a2e7900a0ca126293eb866109e3be26a8
[INFO] running `Command { std: "docker" "start" "51a5ae71d16800b6fdc1f7add0437c1a2e7900a0ca126293eb866109e3be26a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51a5ae71d16800b6fdc1f7add0437c1a2e7900a0ca126293eb866109e3be26a8", 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" "51a5ae71d16800b6fdc1f7add0437c1a2e7900a0ca126293eb866109e3be26a8" "/opt/rustwide/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51a5ae71d16800b6fdc1f7add0437c1a2e7900a0ca126293eb866109e3be26a8", 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" "51a5ae71d16800b6fdc1f7add0437c1a2e7900a0ca126293eb866109e3be26a8" "/opt/rustwide/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling cc v1.1.18
[INFO] [stderr]     Checking bytes v1.7.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking cpufeatures v0.2.14
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking der v0.7.9
[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 futures-util v0.3.30
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking tinyvec v1.8.0
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]    Compiling rustix v0.38.36
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]     Checking salsa20 v0.10.2
[INFO] [stderr]    Compiling pyo3-build-config v0.16.6
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking scrypt v0.11.0
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking indexmap v2.5.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking pkcs5 v0.7.1
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]     Checking dlv-list v0.5.2
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling protobuf v2.28.0
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]    Compiling cbindgen v0.26.0
[INFO] [stderr]    Compiling textwrap v0.16.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling anyhow v1.0.87
[INFO] [stderr]    Compiling procfs v0.16.0
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]    Compiling fastrand v2.1.1
[INFO] [stderr]     Checking rustls-native-certs v0.6.3
[INFO] [stderr]     Checking ordered-multimap v0.7.3
[INFO] [stderr]     Checking pkcs1 v0.7.5
[INFO] [stderr]     Checking pem v3.0.4
[INFO] [stderr]     Checking procfs-core v0.16.0
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]     Checking encoding_rs v0.8.34
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking ipnet v2.10.0
[INFO] [stderr]    Compiling prometheus v0.13.4
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]    Compiling pyo3-ffi v0.16.6
[INFO] [stderr]    Compiling pyo3 v0.16.6
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]     Checking rust-ini v0.20.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking home v0.5.9
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking flagset v0.4.6
[INFO] [stderr]     Checking xml-rs v0.8.22
[INFO] [stderr]    Compiling tempfile v3.12.0
[INFO] [stderr]     Checking clippy-utilities v0.1.0
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling async-trait v0.1.82
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]    Compiling pyo3-macros-backend v0.16.6
[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/416264364aa47959f5827723e1d7dabc95d0744b/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,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -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/build/syn/b08f2f9b7dec3f87/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/940521cad3ba570c/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/d14904b1232aa2ec/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/940521cad3ba570c/out/libproc_macro2-940521cad3ba570c.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/dfa9d4d1a6b90b2b/out/libquote-dfa9d4d1a6b90b2b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/d14904b1232aa2ec/out/libunicode_ident-d14904b1232aa2ec.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `clap` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/416264364aa47959f5827723e1d7dabc95d0744b/bin/rustc --crate-name clap --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/clap-3.2.25/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="atty"' --cfg 'feature="color"' --cfg 'feature="default"' --cfg 'feature="std"' --cfg 'feature="strsim"' --cfg 'feature="suggestions"' --cfg 'feature="termcolor"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("atty", "backtrace", "cargo", "clap_derive", "color", "debug", "default", "deprecated", "derive", "env", "once_cell", "regex", "std", "strsim", "suggestions", "termcolor", "terminal_size", "unicase", "unicode", "unstable-doc", "unstable-grouped", "unstable-replace", "unstable-v4", "wrap_help", "yaml", "yaml-rust"))' -C metadata=3b371e23a488cc02 -C extra-filename=-0dee108b0c66fd9e --out-dir /opt/rustwide/target/debug/build/clap/0dee108b0c66fd9e/out -L dependency=/opt/rustwide/target/debug/build/hashbrown/88203a650ce9f298/out -L dependency=/opt/rustwide/target/debug/build/libc/735210c8576d8eaa/out -L dependency=/opt/rustwide/target/debug/build/os_str_bytes/6c6db7ea2237ef08/out --extern atty=/opt/rustwide/target/debug/build/atty/188833c58111fff9/out/libatty-188833c58111fff9.rmeta --extern bitflags=/opt/rustwide/target/debug/build/bitflags/1969f6684f376d5e/out/libbitflags-1969f6684f376d5e.rmeta --extern clap_lex=/opt/rustwide/target/debug/build/clap_lex/6e20ab631a1d4b5b/out/libclap_lex-6e20ab631a1d4b5b.rmeta --extern indexmap=/opt/rustwide/target/debug/build/indexmap/b2ee4d351f2115d4/out/libindexmap-b2ee4d351f2115d4.rmeta --extern strsim=/opt/rustwide/target/debug/build/strsim/fa8c1da8ed62b3e3/out/libstrsim-fa8c1da8ed62b3e3.rmeta --extern termcolor=/opt/rustwide/target/debug/build/termcolor/8f8ee1fc93a0397e/out/libtermcolor-8f8ee1fc93a0397e.rmeta --extern textwrap=/opt/rustwide/target/debug/build/textwrap/f55bca5344ca3a0e/out/libtextwrap-f55bca5344ca3a0e.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "51a5ae71d16800b6fdc1f7add0437c1a2e7900a0ca126293eb866109e3be26a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51a5ae71d16800b6fdc1f7add0437c1a2e7900a0ca126293eb866109e3be26a8", kill_on_drop: false }`
[INFO] [stdout] 51a5ae71d16800b6fdc1f7add0437c1a2e7900a0ca126293eb866109e3be26a8
