[INFO] cloning repository https://github.com/BentBr/skumb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BentBr/skumb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBentBr%2Fskumb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBentBr%2Fskumb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eeb6815b034d403882c0cbb4de9d55fdb64af42e
[INFO] checking BentBr/skumb against e4d5758286bf2cf6f415802f2cf861747a7c6c8c for pr-152972
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBentBr%2Fskumb" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/BentBr/skumb
[INFO] finished tweaking git repo https://github.com/BentBr/skumb
[INFO] tweaked toml for git repo https://github.com/BentBr/skumb written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BentBr/skumb on toolchain e4d5758286bf2cf6f415802f2cf861747a7c6c8c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BentBr/skumb 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" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9951c7e97523457ac6404cde2402e3e56ce2d62210b3d4f9080eb5ed2aee1d17
[INFO] running `Command { std: "docker" "start" "9951c7e97523457ac6404cde2402e3e56ce2d62210b3d4f9080eb5ed2aee1d17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9951c7e97523457ac6404cde2402e3e56ce2d62210b3d4f9080eb5ed2aee1d17", 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" "9951c7e97523457ac6404cde2402e3e56ce2d62210b3d4f9080eb5ed2aee1d17" "/opt/rustwide/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9951c7e97523457ac6404cde2402e3e56ce2d62210b3d4f9080eb5ed2aee1d17", 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" "9951c7e97523457ac6404cde2402e3e56ce2d62210b3d4f9080eb5ed2aee1d17" "/opt/rustwide/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling proc-macro2 v1.0.88
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking bytes v1.7.2
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking tinyvec v1.8.0
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]    Compiling serde_json v1.0.131
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking unicode-bidi v0.3.17
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling zstd-safe v7.2.1
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking local-waker v0.1.4
[INFO] [stderr]    Compiling openssl v0.10.68
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]     Checking hashbrown v0.15.0
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking actix-service v2.0.2
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking brotli-decompressor v4.0.1
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]     Checking bytestring v1.3.1
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking cpufeatures v0.2.14
[INFO] [stderr]     Checking indexmap v2.6.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]    Compiling cc v1.1.31
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking flate2 v1.0.34
[INFO] [stderr]     Checking regex-automata v0.4.8
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking local-channel v0.1.5
[INFO] [stderr]     Checking object v0.36.5
[INFO] [stderr]     Checking encoding_rs v0.8.34
[INFO] [stderr]     Checking rustc-demangle v0.1.24
[INFO] [stderr]     Checking language-tags v0.3.2
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling sentry-contexts v0.34.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]    Compiling pq-sys v0.6.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking impl-more v0.1.8
[INFO] [stderr]     Checking rustls-pki-types v1.10.0
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking brotli v6.0.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.13
[INFO] [stderr]     Checking anstyle-parse v0.2.5
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.7
[INFO] [stderr]     Checking hostname v0.4.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking uname v0.1.1
[INFO] [stderr]     Checking sync_wrapper v1.0.1
[INFO] [stderr]     Checking anstyle-query v1.1.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking colorchoice v1.0.2
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]    Compiling openssl-sys v0.9.104
[INFO] [stderr]    Compiling zstd-sys v2.0.13+zstd.1.5.6
[INFO] [stderr]    Compiling findshlibs v0.10.2
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]     Checking anstyle v1.0.8
[INFO] [stderr]     Checking ipnet v2.10.1
[INFO] [stderr]     Checking anstream v0.6.15
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking r2d2 v0.8.10
[INFO] [stderr]     Checking blowfish v0.9.1
[INFO] [stderr]     Checking pem v3.0.4
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking bcrypt v0.15.1
[INFO] [stderr] error: could not compile `object` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/bin/rustc --crate-name object --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/object-0.36.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="archive"' --cfg 'feature="coff"' --cfg 'feature="elf"' --cfg 'feature="macho"' --cfg 'feature="pe"' --cfg 'feature="read_core"' --cfg 'feature="unaligned"' --cfg 'feature="xcoff"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all", "alloc", "archive", "build", "build_core", "cargo-all", "coff", "compiler_builtins", "compression", "core", "default", "doc", "elf", "macho", "pe", "read", "read_core", "rustc-dep-of-std", "std", "unaligned", "unstable", "unstable-all", "wasm", "write", "write_core", "write_std", "xcoff"))' -C metadata=f57b17928604795b -C extra-filename=-14bd0c722e485970 --out-dir /opt/rustwide/target/debug/build/object/14bd0c722e485970/out --extern memchr=/opt/rustwide/target/debug/build/memchr/a8313380c25031b5/out/libmemchr-a8313380c25031b5.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 `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.79/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="visit"' --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=52deb70e1fcb6a61 -C extra-filename=-6eca15c5f603a6b2 --out-dir /opt/rustwide/target/debug/build/syn/6eca15c5f603a6b2/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/1dc010da2de902b6/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/d14904b1232aa2ec/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/1dc010da2de902b6/out/libproc_macro2-1dc010da2de902b6.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/2c52571aa718f1fc/out/libquote-2c52571aa718f1fc.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] running `Command { std: "docker" "inspect" "9951c7e97523457ac6404cde2402e3e56ce2d62210b3d4f9080eb5ed2aee1d17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9951c7e97523457ac6404cde2402e3e56ce2d62210b3d4f9080eb5ed2aee1d17", kill_on_drop: false }`
[INFO] [stdout] 9951c7e97523457ac6404cde2402e3e56ce2d62210b3d4f9080eb5ed2aee1d17
